1 2007-07-31 Zoltan Varga <vargaz@gmail.com>
3 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
5 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
10 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
12 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
13 signal handling support until it has been ported to the new mechanism.
14 * mini.c: fixed stack overflow detection and use the new
15 architecture code to handle signals on the altstack.
17 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
19 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
20 stack overflows on the alt stack.
22 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
24 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
25 stack overflows on the alt stack.
27 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
29 * exceptions-ppc.c: cleanup preparing for altstack support.
31 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
33 * exceptions-arm.c: cleanup preparing for altstack support.
35 2007-07-27 Mark Probst <mark.probst@gmail.com>
37 * mini.c (print_jit_stats): Output hazard pointer stats.
39 2007-07-26 Mark Probst <mark.probst@gmail.com>
41 * driver.c, mini.c: Replaced security mode flags with a single
44 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
46 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
48 2007-07-25 Mark Probst <mark.probst@gmail.com>
50 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
51 (which doesn't do anything yet) for activating Core CLR
52 (Silverlight) security.
54 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
56 * mini-codegen.c: work around a possible gcc bug on arm.
58 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
60 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
61 message for platforms that don't support AOT compilation.
63 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
65 * mini.h, mini.c, driver.c: temporary smcs hack.
67 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
69 * mini-arm.h, mini-arm.c: arm EABI fixes.
71 2007-07-22 Zoltan Varga <vargaz@gmail.com>
73 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
76 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
77 trampolines taking a method argument.
79 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
81 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
82 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
84 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
85 JIT compilation throws an exception. Fixes #82050.
87 2007-07-19 Mark Probst <mark.probst@gmail.com>
89 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
90 with the MONO_EXCEPTION_ defines.
92 2007-07-17 Zoltan Varga <vargaz@gmail.com>
94 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
97 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
98 the cause of an assertion.
100 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
102 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
105 2007-07-15 Zoltan Varga <vargaz@gmail.com>
107 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
108 assert. Should fix #82103.
110 2007-07-14 Zoltan Varga <vargaz@gmail.com>
112 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
113 here too. Fixes #82095.
115 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
118 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
120 * mini-amd64.h: Enable IMT for amd64.
122 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
124 2007-07-12 Zoltan Varga <vargaz@gmail.com>
126 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
128 2007-07-12 Mark Probst <mark.probst@gmail.com>
130 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
131 as soon as check_linkdemand sets an exception_type.
133 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
135 * mini-x86.c: fixed offsets for IMT call sequence.
136 * mini-x86.h: enable IMT again.
138 2007-07-11 Zoltan Varga <vargaz@gmail.com>
140 * trace.c (mono_trace_enter_method): Decode MonoType too.
142 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
144 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
146 * mini-amd64.c: Add preliminary IMT implementation.
148 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
150 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
151 understand the new IMT-base interface invocation (thanks to
152 Daniel Nauck for the report and the remote debugging session).
154 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
156 * mini-x86.c: size and speed optimizations for the IMT bsearch.
158 2007-07-11 Zoltan Varga <vargaz@gmail.com>
160 * Makefile.am (aotcheck): Make this actually use the AOTed code.
162 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
164 * mini-trampolines.c: implement AOT IMT support.
165 * mini-x86.h: enable IMT support for wider testing.
167 2007-07-10 Zoltan Varga <vargaz@gmail.com>
169 * inssel.brg (emit_imt_argument): Add aot support here.
171 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
173 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
175 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
176 of the IMT implementation, partially from massi, with my
177 implementation of the bsearch sequence. Disabled by default until
178 the AOT code is implemented.
180 2007-07-10 Zoltan Varga <vargaz@gmail.com>
182 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
184 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
186 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
188 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
189 arch-independent IMT JIT code from Massimiliano
190 Mantione (massi@ximian.com) with small cleanups from me.
192 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
194 * Makefile.am: fix svn invocation to get the svn revision to be
195 independent of the local language (build fix).
197 2007-07-09 Mark Probst <mark.probst@gmail.com>
199 * mini.c (inline_method): Reset cfg->exception_type if the
200 inlining is aborted. Fixes: 82049.
202 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
204 * mini.c: remove assert from exception handling code when exception_ptr
207 2007-07-05 Zoltan Varga <vargaz@gmail.com>
209 * mini.c (mono_codegen): Add an assert.
211 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
212 enter and leave code.
213 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
215 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
217 * mini-ppc.c: fixed memory corruption for localloc(0)
220 2007-07-05 Zoltan Varga <vargaz@gmail.com>
222 * mini.c: Fix warnings.
224 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
226 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
227 to emit better double->int conversions.
229 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
231 * mini.c: the provided Min/Max optimizations are valid for unisgned
234 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
236 * 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
238 2007-06-28 Miguel de Icaza <miguel@novell.com>
240 * mini.c (mono_running_on_valgrind): Add support for reporting the
241 method and its boundaries to valgrind.
243 2007-06-28 Martin Baulig <martin@ximian.com>
245 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
247 2007-06-25 Zoltan Varga <vargaz@gmail.com>
249 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
251 * generic.2.cs: Add new test case.
253 2007-06-25 Martin Baulig <martin@ximian.com>
255 Merged the `debugger-dublin' branch.
258 (mono_debugger_insert_method_breakpoint): New public method.
259 (mono_debugger_remove_method_breakpoint): Likewise.
260 (mono_debugger_check_breakpoints): New static method.
261 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
263 * debug-debugger.h (MonoDebuggerInfo):
264 Renamed (to keep backward compatibility in the vtable):
265 `insert_breakpoint' -> `old_insert_breakpoint'.
266 `remove_breakpoint' -> `old_remove_breakpoint'.
267 `create_string' -> `old_create_string'.
268 `lookup_class' -> `old_lookup_class'.
269 `lookup_type' -> removed; changed into a dummy field.
270 `lookup_assembly' -> `old_lookup_assembly'.
271 Added (same functionality, but different signature):
272 `create_string', `lookup_class', `lookup_assembly'
274 `get_method_addr_or_bpt', `remove_method_breakpoint',
275 `runtime_class_init'.
277 * debug-debugger.c: Merged the `debugger-dublin' branch.
279 2007-06-23 Zoltan Varga <vargaz@gmail.com>
281 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
283 (peephole_pass): Likewise.
285 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
287 * driver.c: hopefully make setaffinity work also for ancient
290 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
292 * driver.c : win32 build fix.
294 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
296 * driver.c: check for the MONO_NO_SMP env var and bind to a single
297 processor if it is set.
299 2007-06-21 Martin Baulig <martin@ximian.com>
301 * debug-mini.h: New file.
304 (mono_debugger_insert_breakpoint_full): Moved here from
305 ../metadata/mono-debug-debugger.c.
306 (mono_debugger_remove_breakpoint): Likewise.
307 (mono_debugger_breakpoint_callback): Likewise.
309 2007-06-15 Raja R Harinath <rharinath@novell.com>
311 * jit-icalls.c (mono_helper_compile_generic_method): Update to
312 changes in MonoGenericClass.
314 2007-06-14 Zoltan Varga <vargaz@gmail.com>
316 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
318 2007-06-14 Raja R Harinath <rharinath@novell.com>
320 * jit-icalls.c (mono_helper_compile_generic_method): Update to
321 removal of MonoGenericMethod.
323 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
325 * mini-exceptions.c: hooks for the exception events profiling API.
327 2007-06-14 Randolph Chung <tausq@debian.org>
329 * Makefile.ma: Add hppa target.
330 * mini-arch.h: Include mini-hppa.h
331 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
332 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
333 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
335 2007-06-14 Randolph Chung <tausq@debian.org>
337 * inssel.brg: Add rules for "chained" compare-branch operations so that
338 a single compare op can affect multiple branches. Adjust cost for
339 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
340 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
341 cost for some rules so that they can more easily be overridden by
342 per-arch rules (with fixes from lupus).
343 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
345 2007-06-13 Randolph Chung <tausq@debian.org>
347 * mini-ops.h: Reorder branch ops so that they match the order of the
348 corresponding CEE_* ops. The code expects them this way.
349 Add new ops for HPPA target.
350 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
352 2007-06-13 Randolph Chung <tausq@debian.org>
354 * mini-exceptions.c: Handle cases where the stack grows towards
356 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
358 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
360 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
362 * driver.c: explain where a non-matching corlib is found.
364 2007-06-13 Mark Probst <mark.probst@gmail.com>
366 * mini.c (print_jit_stats): Output dynamic code allocation stats.
368 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
370 * mini-exceptions.c: Generate a method profile leave event during
371 an exception to ensure that the profiler gets notified.
373 2007-06-07 Zoltan Varga <vargaz@gmail.com>
375 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
378 * cpu-amd64.md: Add long_and/or/xor opcodes.
380 2007-06-06 Wade Berrier <wberrier@novell.com>
382 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
383 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
384 length of instruction shr_imm (expected 8, got 10)
386 2007-06-06 Zoltan Varga <vargaz@gmail.com>
388 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
390 2007-06-06 Mark Probst <mark.probst@gmail.com>
392 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
393 MonoInternalHashTable again (fixed bug in the internal hash table
396 2007-06-06 Mark Probst <mark.probst@gmail.com>
398 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
399 Have to figure out what makes it crash the SWF regression.
401 2007-06-05 Zoltan Varga <vargaz@gmail.com>
403 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
405 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
407 * mini.c: optimize out the type check when storing null in a
410 2007-06-04 Mark Probst <mark.probst@gmail.com>
412 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
413 MonoInternalHashTable.
415 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
417 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
418 signed integer methods.
420 2007-06-02 Zoltan Varga <vargaz@gmail.com>
422 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
423 permanently since the current approach doesn't work.
425 2007-06-02 Zoltan Varga <vargaz@gmail.com>
427 * inssel.brg (stmt): Only call delegate->invoke_impl if
428 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
430 2007-06-01 Zoltan Varga <vargaz@gmail.com>
432 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
435 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
436 account if it contains a rex prefix.
437 (peephole_pass): Handle OP_FMOVE as well.
439 2007-06-01 Zoltan Varga <vargaz@gmail.com>
441 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
442 as it causes regressions.
444 2007-05-31 Zoltan Varga <vargaz@gmail.com>
446 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
449 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
451 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
452 (mono_arch_get_this_arg_from_call): Ditto.
454 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
456 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
459 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
460 (mono_arch_get_this_arg_from_call): Ditto.
462 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
464 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
465 try to create optimized invoke code and use that for further invocations.
466 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
468 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
470 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
472 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
473 sealed classes or methods.
474 *devirtualization.cs: tests for the new optimization
476 2007-05-29 Zoltan Varga <vargaz@gmail.com>
478 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
479 by the update_volatile () function.
481 2007-05-27 Zoltan Varga <vargaz@gmail.com>
483 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
486 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
488 2007-05-24 Jonathan Chambers <joncham@gmail.com>
490 * mini.c: Add configure checks for header files.
491 * mini-x86.c: Add configure checks for header files.
492 * trace.c: Add configure checks for header files.
493 * aot-runtime.c: Add configure checks for header files.
494 * aot-compiler.c: Add configure checks for header files.
495 * driver.c: Add configure checks for header files.
496 * mini-codegen.c: Add configure checks for header files.
498 Code is contributed under MIT/X11 license.
500 2007-05-22 Zoltan Varga <vargaz@gmail.com>
502 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
503 icompare_imm -128 + op_iclt. Fixes #81703.
505 2007-05-19 Zoltan Varga <vargaz@gmail.com>
507 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
509 2007-05-15 Massimiliano Mantione <massi@ximian.com>
511 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
512 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
513 so that all isinst checks now use "interface_bitmap".
515 2007-05-15 Zoltan Varga <vargaz@gmail.com>
517 * cpu-amd64.md (jmp): Fix a warning.
519 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
521 * basic.cs: Add new regression test.
523 * basic.cs: Remove test which is now in basic-long.cs.
525 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
527 * basic-long.cs: Add new test.
529 2007-05-13 Zoltan Varga <vargaz@gmail.com>
531 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
533 2007-05-12 Zoltan Varga <vargaz@gmail.com>
535 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
537 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
540 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
543 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
544 the exception throwing code a bit.
546 * mini-x86.c (get_call_info): Allocate result from a mempool.
548 2007-05-11 Zoltan Varga <vargaz@gmail.com>
550 * aot-compiler.c (find_typespec_for_class): Fix the assert.
552 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
554 * mini.h (MonoCompile): Add 'token_info_hash' field.
556 * mini.c: Save token->method associations during compilation so the AOT
559 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
560 which reference generic classes and methods.
562 2007-05-10 Zoltan Varga <vargaz@gmail.com>
564 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
566 * aot-compiler.c (compile_method): Fix a typo in a comment.
568 * aot-runtime.c (decode_cached_class_info): Skip generic types.
570 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
573 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
575 2007-05-09 Zoltan Varga <vargaz@gmail.com>
577 * mini.h (MonoCompile): Add 'args' field.
579 * mini.c (mono_compile_create_vars): Store variables representing the arguments
582 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
584 2007-05-08 Zoltan Varga <vargaz@gmail.com>
586 * mini.c (mono_compile_get_interface_var): Remove this unused function.
588 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
590 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
591 opcodes for some opcodes.
593 * mini.h *.brg *.c: Use the new opcodes.
595 2007-05-08 Massimiliano Mantione <massi@ximian.com>
597 * mini.h: Bumped aot revision.
599 * inssel.brg: modified code generation of type checks for interfaces
600 to use the new "MonoClass.interface_bitmap" instead of the old
601 "MonoClass.interface_offsets".
603 2007-04-30 Zoltan Varga <vargaz@gmail.com>
605 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
607 2007-04-29 Zoltan Varga <vargaz@gmail.com>
609 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
612 2007-04-27 Neale Ferguson <neale@sinenomine.net>
614 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
616 2007-04-27 Wade Berrier <wberrier@novell.com>
618 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
619 mini.h) to fix build.
621 2007-04-26 Zoltan Varga <vargaz@gmail.com>
623 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
625 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
626 causes the corlib unit tests to fail.
628 2007-04-25 Zoltan Varga <vargaz@gmail.com>
630 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
632 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
634 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
635 opcodes to the comparison relations.
637 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
638 opcodes to their types.
640 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
642 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
643 it in cfg->arch.cinfo.
645 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
647 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
648 cfg->cil_offset_to_bb.
650 2007-04-24 Zoltan Varga <vargaz@gmail.com>
652 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
653 created becase of initlocals.
655 2007-04-23 Zoltan Varga <vargaz@gmail.com>
657 * mini-alpha.c cpu-alpha.md: More alpha port work from
658 Sergey Tikhonov <tsv@solvo.ru>.
660 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
662 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
664 2007-04-19 Zoltan Varga <vargaz@gmail.com>
666 * cpu-s390.md (break): Correct the length of break instruction.
668 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
670 * mini.c: fix a couple of soft-float issues and comments.
672 2007-04-15 Miguel de Icaza <miguel@novell.com>
674 * trace.c (is_filenamechar): - is also a filename char.
676 2007-04-15 Neale Ferguson <neale@sinenomine.net>
678 * mini-s390.c: Correct checking for enum type in return value processing.
680 2007-04-14 Raja R Harinath <rharinath@novell.com>
682 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
683 (version.h): Makefile is in the build directory.
685 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
687 * mini-amd64.h: fix for assertion failure on Solaris/amd64
689 2007-04-11 Martin Baulig <martin@ximian.com>
691 * mini.c (can_access_member): Fix handling of generic classes;
694 2007-04-10 Zoltan Varga <vargaz@gmail.com>
696 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
698 2007-04-05 Zoltan Varga <vargaz@gmail.com>
700 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
702 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
704 * mini-codegen.c: make sure the right spill amount is
705 used for fp or integer registers (fixes the float_sub_spill() on ppc).
707 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
709 * mini-ppc.c: fixes for the fp_branch_nan test.
711 2007-03-23 Zoltan Varga <vargaz@gmail.com>
713 * basic.cs: Comment out new test which still fails on ia64.
715 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
717 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
719 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
721 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
723 2007-03-22 Zoltan Varga <vargaz@gmail.com>
725 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
726 on 64 bit machines. Fixes part of #80738.
728 * basic.cs: Add regression test.
730 2007-03-17 Zoltan Varga <vargaz@gmail.com>
732 * inssel.brg basic.cs: Revert previous change to fix build.
734 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
737 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
739 * basic.cs: Add new regression test.
741 2007-03-17 Zoltan Varga <vargaz@gmail.com>
743 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
746 2007-03-16 Neale Ferguson <neale@sinenomine.net>
748 * cpu-s390x.md: Correct length of break instruction.
750 2007-03-16 Neale Ferguson <neale@sinenomine.net>
752 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
753 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
755 2007-03-15 Jonathan Chambers <joncham@gmail.com>
757 * *.c: Begin WIN64 port.
758 * mini.c: Use correct register in profiler.
759 * mini-amd64.c: No inline assembly on Win64.
760 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
761 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
762 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
763 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
764 mono_arch_ip_from_context for Win64.
766 Contributed under MIT/X11 license.
768 2007-03-15 Zoltan Varga <vargaz@gmail.com>
770 * exceptions-amd64.c (seh_handler): Ditto.
772 * exceptions-x86.c (seh_handler): Fix a memory leak.
774 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
776 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
777 mini-s390x.c: fixed peephole optimizations to deal
778 correctly with 1 and 2 byte reload avoidance.
780 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
782 * cpu-s390.md, cpu-s390x.md: update localloc length.
784 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
786 * cpu-g4.md: added missing descriptions.
788 2007-03-14 Miguel de Icaza <miguel@novell.com>
790 * Makefile.am: Add support so the tail tests are not executed on
791 PowerPC as that is a known limitation of the PowerPC port.
793 2007-03-13 Jonathan Chambers <joncham@gmail.com>
795 * runmdesc.bat: Move to msvc directory.
797 2007-03-13 Jonathan Chambers <joncham@gmail.com>
799 * runmdesc.bat: Run executable that was produced by the current
800 target and sent via an argument.
802 2007-03-11 Zoltan Varga <vargaz@gmail.com>
804 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
807 * generics.2.cs: Add regression test.
809 2007-03-09 Wade berrier <wberrier@novell.com>
811 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
813 2007-03-09 Zoltan Varga <vargaz@gmail.com>
815 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
816 AOT code depends on this.
818 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
820 * mini.c: more precise tracking of types in the eval stack
821 (part of fix for bug #81044).
823 2007-03-07 Zoltan Varga <vargaz@gmail.com>
825 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
827 * aot-compiler.c (encode_patch): Remove an obsolete comment.
829 2007-03-06 Zoltan Varga <vargaz@gmail.com>
831 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
833 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
835 2007-02-22 Zoltan Varga <vargaz@gmail.com>
837 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
838 a pointer on 64 bit systems. Fixes #80190.
840 * iltests.il: Add new regression test.
842 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
844 * mini.c: inline a constant for Environment.IsRunningOnWindows.
846 2007-02-19 Geoff Norton <gnorton@customerdna.com>
848 * trace.c: Remove an erroneous alignemnt check when tracing.
849 Fixes --trace on OSX86.
851 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
853 * mini-$(arch).h: initialize SP in context for all the archs.
855 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
857 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
858 regressions in the thread tests.
860 2007-02-14 Zoltan Varga <vargaz@gmail.com>
862 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
863 - fixed implementation of LOCALLOC opcode
864 - implemented non-un compare for floats
866 - implementation of FDIV and CKFINITE opcodes
867 - fixes for latest mono updates
868 - additional arch opcodes
870 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
872 * Makefile.am: simplify and merge rules for cross-compilation.
874 2007-02-07 Massimiliano Mantione <massi@ximian.com>
876 * local-propagation.c: Actually *apply* the fix for bug 80591...
878 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
880 * mini-exceptions.c: backuot part of the last change
881 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
883 2007-02-06 Massimiliano Mantione <massi@ximian.com>
884 * inssel.brg: Fix bug 59286.
887 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
889 * mini-exceptions.c: patch from Zoltan to correctly check for
890 stack boundaries (using the stack register, not the frame register),
891 fixes bugs #80724, #79717.
893 2007-02-03 Zoltan Varga <vargaz@gmail.com>
895 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
896 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
898 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
899 presence of frame pointer elimination.
901 2007-02-01 Geoff Norton <gnorton@customerdna.com>
903 * mini-x86.h: NetBSD UCONTEX_REG defines.
905 2007-02-01 Zoltan Varga <vargaz@gmail.com>
907 * inssel-amd64.brg: Fix amd64 build.
909 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
911 * mini.h: remove extern to workaround what looks likes gcc bug 26905
914 2007-01-31 Zoltan Varga <vargaz@gmail.com>
916 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
919 * mini-<ARCH>.c: Use mono_is_regsize_var ().
921 2007-01-30 Mark Mason <mason@broadcom.com>
923 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
924 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
925 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
926 beginning support for CEE_JMP [not quite working yet]
927 * tramp-mips.c: LMF handling now works
929 2007-01-30 Zoltan Varga <vargaz@gmail.com>
931 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
933 * mini.h (NULLIFY_INS): New macro.
935 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
937 * mini.c: statistical profiler fix for windows, patch
938 from Tor Lillqvist (tml@novell.com).
940 2007-01-30 Massimiliano Mantione <massi@ximian.com>
941 * local-propagation.c: Fix bug 80591.
943 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
945 * Makefile.am: put back the --export-dynamic option as with
946 the previous gmodule flags (thanks to Robert Jordan).
948 2007-01-28 Zoltan Varga <vargaz@gmail.com>
950 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
952 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
953 simplify and speed up the local register allocator. Also rename some fields
954 like iassign->vassign.
956 * regalloc.c: Remove some functions which are no longer used since their
957 inlined version is in mini-codegen.c.
959 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
961 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
963 2007-01-27 Zoltan Varga <vargaz@gmail.com>
965 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
966 narrowing. Fixes #80622.
968 * iltests.il: Add new regresssion test.
970 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
972 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
973 debug-debugger.c, debug-debugger.h: warning fixes.
974 * driver.c: updated copyright year and made it fit in one line.
976 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
978 * aot-runtime.c: updated to use mono-dl instead of gmodule.
980 2007-01-25 Zoltan Varga <vargaz@gmail.com>
982 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
984 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
986 * iltests.il: Add new test for bug #80507.
988 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
990 * mini-arm.h: use soft-float also on vfp for now.
992 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
994 * mini.c: fix some more soft-float issues.
996 2007-01-24 Zoltan Varga <vargaz@gmail.com>
998 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1000 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1001 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1002 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1003 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1005 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1007 * mini-arm.c: typo fix.
1009 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1011 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1013 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1015 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1016 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1018 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1020 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1022 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1024 * inssel.brg: Fix a warning.
1026 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1028 * abcremoval.c ssa.c ssapre.c: Update after this change.
1030 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1032 * dominators.c (df_set): Use mono_bitset_union_fast.
1034 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1036 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1037 mini-codegen.c: reduce relocations and memory usage for the cpu
1040 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1042 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1044 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1045 to reduce their size.
1047 2007-01-19 Mark Mason <mason@broadcom.com>
1049 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1050 * mini-mips.c: more configuration macros, support long conditional branches, additional
1051 asserts, fix epilog instrumentation.
1052 * mini-mips.h: use standard stack walk
1053 * cpu-mips.md: increase size of div, rem and conditional branches
1055 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1057 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1060 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1062 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1063 (compile_method): Ditto.
1065 * aot-runtime.c (decode_klass_info): Ditto.
1067 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1068 needed by the code generated by inssel.brg. Also fix a warning.
1070 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1072 * mini.c: deal with enums that become genericinsts by
1073 being nested in a generic class (bug #79956).
1075 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1077 * mini.c: match the generic definition to check for
1078 private access with generic types (bug #78431).
1080 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1082 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1083 to make life easier for people cross-compiling that insist on not
1086 2007-01-17 Mark Mason <mason@broadcom.com>
1088 * inssel-long.brg: patch to deal with mips missing flags
1089 * inssel-long32-mips.brg: implement overflow checks
1090 * insset-mips.brg: implement overflow checks
1091 * mini-mips.h: implement conditional exception handling
1092 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1093 Remove unused code, minor cleanups.
1094 * exceptions-mips.c: minor cleanups
1095 * mini-ops.h: add mips conditional exception ops
1096 * cpu-mips.md: add mips conditional exception ops
1099 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1101 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1102 to deal with mips missing of flags.
1104 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1106 * exceptions-ppc.c: execute fault handlers.
1108 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1110 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1112 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1114 * mini.c: handle also floating point values in initialize_array.
1116 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1118 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1119 array initialization and make it conditional on the intrins option.
1121 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1123 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1124 relocations and put the patch info names close to the enum definition.
1126 2007-01-15 Mark Mason <mason@broadcom.com>
1128 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1130 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1132 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1134 2007-01-12 Raja R Harinath <rharinath@novell.com>
1136 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1138 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1140 * Makefile.am: distribute the mips sources.
1142 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1144 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1147 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1149 * cpu-x86.md: back out for now as this triggers other regressions.
1151 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1153 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1154 to eax:edx, so ecx can't get allocated to them (bug #80489).
1156 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1158 * mini.c, mini-exceptions.c: enabled running fault handlers
1161 2007-01-03 Miguel de Icaza <miguel@novell.com>
1163 * driver.c: If nothing fail, do not use the string "failed",
1164 because it makes it very annoying to view test result logs on the
1167 2006-12-30 Miguel de Icaza <miguel@novell.com>
1169 * debug-debugger.c (mono_debugger_main): Rename "main" to
1170 "main_method" to prevent a warning.
1172 Remove a warning for unused field.
1174 2006-12-28 Martin Baulig <martin@ximian.com>
1177 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1179 2006-12-22 Martin Baulig <martin@ximian.com>
1181 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1182 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1183 seperate `.mdb_debug_info' section, so we can access it from the
1184 debugger even if the binary is stripped.
1186 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1187 from the `.mdb_debug_info' here to prevent the linker from
1188 removing that section.
1190 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1193 2006-12-19 Robert Jordan <robertj@gmx.net>
1195 * mini-x86: enable the code to return small structures in
1196 registers for FreeBSD as well. Fixes bug #80278.
1197 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1199 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1201 * mini-x86.c: align the stack when calling the profiler
1202 function instrumenting the prolog (on OSX).
1204 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1206 * mini.c: emit a break opcode where Debugger.Break () is called.
1208 2006-12-13 Miguel de Icaza <miguel@novell.com>
1210 * mini.c (mono_method_to_ir): Provide useful information on this
1211 assert, to prevent others from debugging like I did.
1213 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1215 * mini.c: enable code which was incorrectly commented
1218 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1220 * mini-x86.c: enable on OSX, too, the code to return small
1221 structures in registers.
1223 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1225 * mini-x86.c: remove the use of the dynamic code manager here, too.
1227 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1229 * mini.h, debug-debugger.c, tramp-*.c: fixed
1230 mono_debugger_create_notification_function() to use
1231 mono_global_codeman_reserve () instead of a dynamic code manager.
1233 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1235 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1236 ves_array_element_address() jit icall and use a generated
1237 managed method instead (which is about 4 times faster for a rank 3
1240 2006-11-29 Mark Mason <mason@broadcom.com>
1242 * basic-calls.cs: additional tests for passing
1243 structures as function arguments.
1245 2006-11-29 Mark Mason <mason@broadcom.com>
1247 * mini-mips.h: disable custom exception handling
1248 * mini-mips.c: throw/rethrow should use jalr to call
1249 exception stubs. Fixed bug with passing structures
1250 by value. More support for tracing floating point
1253 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1255 * mini.c: fixed typo in the soft-float ldind.r4 handling
1258 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1260 * mini.c, mini.h, driver.c: added --runtime command line
1261 option to select a different runtime than the autodetected one.
1262 * jit.h: added API for embedders to initialize with a specific
1265 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1267 * mini.c: handle also boxing of r4 values (bug #80024).
1269 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1271 * mini-ppc.c: force indirect calls until we reserve
1272 enough address space for all the generated code.
1274 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1276 * exceptions-arm.c: workaround bugs in the libc definition
1279 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1281 * inssel.brg: fixes from me and Mark Mason.
1283 2006-11-23 Dick Porter <dick@ximian.com>
1285 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1286 semaphore display now we've fixed the initial value
1288 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1290 * inssel.brg: partially revert the last change to fix the build.
1292 2006-11-21 Mark Mason <mason@broadcom.com>
1294 * inssel.brg: Add and use compare-and-branch macros to support
1295 architectures that do not have condition code registers (ie. MIPS).
1296 * *-mips.{c,brg,md}: Fix copyright statements
1298 2006-11-20 Mark Mason <mason@broadcom.com>
1300 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1301 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1302 * mini.h: Added declaration for mono_print_ins()
1303 * mini-codegen.c: added ins_spec initializer for MIPS
1304 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1305 vreg to be virtual and hreg to be non-virtual.
1306 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1307 is not yet working/implemented correctly.
1308 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1309 non-static, fixup calls to print_ins() from other parts in the file.
1311 2006-11-20 Mark Mason <mason@broadcom.com>
1313 * basic-calls.cs: added tests for passing structures as arguments
1316 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1318 * inssel-long32.brg: optimize signed division by power of two.
1320 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1322 * mini-arm.c: added support for interworking with thumb code
1323 (mono must be still be built using the ARM instruction encoding).
1325 2006-11-19 Miguel de Icaza <miguel@novell.com>
1327 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1328 verifier has different rules for it. Fixes a few verifier issues
1331 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1332 at the end, so people know what happened.
1334 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1336 * brach-opts.c: in optimize_exception_target() make sure we
1337 are in a catch clause (fixes bug #79871).
1339 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1341 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1342 more soft-float support fixes.
1344 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1346 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1347 that are passed half on the stack and half in registers.
1349 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1351 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1352 more mips integration work from Mark E Mason
1353 <mark.e.mason@broadcom.com>.
1355 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1357 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1358 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1359 tramp-mips.c: added sources for the mips port, not
1360 integrated in the build yet. Contributed by
1361 Mark E Mason <mark.e.mason@broadcom.com>.
1363 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1365 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1367 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1369 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1370 put the soft-float rules in its own file since it seems to
1371 break s390 compilation.
1373 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1375 * mini-arm.c: fixed wrnings.
1377 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1379 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1380 inssel-arm.brg: ARM support for soft-float.
1382 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1384 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1385 loads and stores of 32 bit fp values.
1387 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1389 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1391 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1392 works. Fixes #79852 and #79463.
1394 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1396 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1397 more soft-float support WIP and fixes.
1399 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1401 * mini-arm.c: some VFP updates.
1403 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1405 * mini-exceptions.c: 0 is a valid local var offset in some
1406 architectures, don't assert (bug #78508).
1408 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1410 * exceptions-arm.c: fixed off by one error in stack walk code.
1412 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1414 * mini.h, mini.c: more precise tracking of type load exceptions.
1416 2006-11-03 Robert Jordan <robertj@gmx.net>
1418 * Makefile.am: [WIN32] Add monow.exe target.
1419 * driver.c: [WIN32] Don't detach the console when debugging.
1422 2006-10-30 Miguel de Icaza <miguel@novell.com>
1424 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1426 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1428 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1430 * driver.c (mini_regression): Fix --regression with AOT.
1432 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1434 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1436 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1438 * mini-sparc.h: Don't use sigaction on sparc/linux.
1440 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1442 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1444 * mini-exceptions.c: Add proper include files for getpid ().
1446 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1448 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1449 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1452 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1453 name cache to reduce its size.
1455 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1457 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1459 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1460 the mono_lmf TLS variable.
1462 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1463 trampoline lmf frames.
1465 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1467 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1469 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1470 the mono_lmf TLS variable.
1472 * mini-exceptions.c: Access the LMF structure through accessors.
1474 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1475 variable instead of in jit_tls->lmf.
1477 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1479 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1480 trampoline lmf frames.
1482 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1484 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1486 * mini.c trace.c mini-x86.c: Revert these too.
1488 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1491 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1493 * genmdesc.c: removed now dead code.
1495 2006-10-09 Robert Jordan <robertj@gmx.net>
1497 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1499 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1501 * mini.h: do not leave gaps in the opcode values.
1503 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1505 * jit-icalls.h: flag functions as internal here, too.
1507 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1509 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1510 functions with the internal attribute.
1512 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1514 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1516 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1518 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1521 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1523 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1524 tail calls as on other platforms.
1526 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1528 * iltests.il: Add a few tailcall tests.
1530 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1532 * driver.c: fix loop for old compilers (bug #79521).
1534 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1536 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1538 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1540 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1541 metadata without any code.
1543 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1544 more precise debugging information using gdb.
1546 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1548 * inssel-ia64.brg: Make the helper methods static.
1550 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1552 * inssel-x86.brg: make the helper methods static.
1554 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1556 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1558 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1560 * mini.c: updates for monoburg changes.
1561 * inssel.brg: make a few helper functions static as they should.
1563 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1565 * Makefile.am: Move mini-codegen.c to common_sources.
1567 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1569 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1571 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1572 mini-ppc.h: port to use the common local register allocator.
1574 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1576 * mini.h: Remove the comment too then.
1578 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1580 * mini.h: put back backend.data which is to be used shortly and
1581 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1582 pointers on 4 byte boundaries it'd have much bigger issues running
1583 and you can ifdef it out anyway.
1585 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1587 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1588 MonoInst size by 4 bytes on 64 bit machines.
1590 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1592 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1593 replacement with more meaningful field names. Arch maintainers, please
1594 check the assigned names are good enough for your arch.
1596 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1598 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1599 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1601 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1603 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1604 relocations and memory requirements, put the optimization flags
1605 definitions in their own file.
1607 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1609 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1611 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1613 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1615 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1617 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1619 * inssel.brg: use the correct function to get the size of an item
1620 in an array, given an element class.
1621 * aot-compiler.c: do not access class->class_size directly.
1623 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1625 * mini.h, debug-mini.c: added a debugging function to print
1626 info about local variables and arguments in a jitted method.
1628 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1630 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1632 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1634 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1636 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1637 inner and outer loops when passing vtypes.
1639 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1641 * mini-ppc.c: take into account the cpu errata for cache flushing
1642 which caused some random errors (bug #79381).
1644 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1646 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1647 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1649 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1651 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1654 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1657 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1658 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1660 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1663 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1665 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1667 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1669 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1670 macro does not have to be changed during debugging.
1672 * 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>.
1674 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1676 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1678 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1679 MONO_ARCH_NO_EMULATE_MUL is defined.
1681 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1683 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1685 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1687 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1689 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1691 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1692 stuff to mini-exceptions.c where it is used.
1694 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1695 setup code, the real one is in mini-exceptions.c.
1697 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1698 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1699 some changes from the freebsd ports tree.
1701 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1704 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1706 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1708 * mini.c: on Linux, check for /proc to be mounted
1709 (bug# 79351, novell bug#201204).
1711 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1713 * mini.c: handle cases where pthread_attr_getstack() behaves
1714 incorrectly (bug #78096).
1716 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1718 * mini-arm.c: support larger stack frames (bug #79272).
1720 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1722 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1724 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1727 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1728 mono_class_from_name () to find a class from its name.
1730 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1732 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1734 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1736 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1738 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1740 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1742 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1743 callinfo->trampoline.
1745 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1747 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1750 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1752 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1754 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1756 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1757 stats.method_trampolines, it is already done by the generic trampoline code.
1759 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1761 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1763 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1765 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1767 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1769 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1771 * mini.c (print_jit_stats): Print new stats.
1773 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1775 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1777 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1778 Address on two dimensional arrays. Fixes #78729.
1780 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1782 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1785 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1787 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1790 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1792 (mini_get_ldelema_ins): Ditto.
1794 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1796 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1797 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1800 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1802 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1803 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1805 * exceptions-s390x.c: Cosmetic change.
1807 * tramp-s390.c: Fix warning.
1809 * cpu-s390.md: Correct length of mul_imm.
1811 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1813 * aot-compiler.c: added binary writer with ELF backend
1814 implementation (only on Linux/x86 for now).
1816 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1818 * Makefile.am: Don't run net 2.0 AOT tests.
1820 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1821 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1823 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1825 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1827 * aot-compiler.c: simplified and refactored the asm-writing code
1828 to allow different backends.
1830 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1832 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1834 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1835 little. Share patches of type TYPE_FROM_HANDLE as well.
1837 * mini.c (mono_patch_info_equal): New helper function.
1838 (mono_patch_info_hash): Ditto.
1840 * aot-compiler.c (emit_method_code): Fix s390 build.
1842 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1843 is not handled because it is stored as a flag and not as a type ctor. Fixes
1846 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1848 * aot-compiler.c: Fix computation of GOT slot statistics.
1850 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1851 Also remove support for not PIC AOT.
1853 * mini.h: Bump AOT file format version.
1855 * objects.cs: Add a test for #78990.
1857 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1858 (peter.dettman@iinet.net.au). Fixes #79087.
1860 * basic-long.cs: Add a test for the above.
1862 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1864 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1866 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1869 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1871 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1874 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1876 * mini.c: Don't verify COM proxy invoke calls
1879 2006-08-10 Dick Porter <dick@ximian.com>
1881 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1882 which process is holding semaphores locked.
1884 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1886 * mini-ia64.c mini-amd64.c: Fix #79027.
1888 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1890 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1892 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1893 implicit arguments in a vararg call. Fixes #79027.
1895 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
1897 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
1898 (mono_get_array_new_va_signature): Ditto.
1900 2006-08-05 Zoltan Varga <vargaz@gmail.com>
1902 * aot-runtime.c: Call init_plt lazily.
1904 * inssel-long.brg: Fix unsigned long->int conversion.
1906 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
1908 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
1909 that most data is now in the .rss/.data section.
1911 2006-08-04 Zoltan Varga <vargaz@gmail.com>
1913 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
1915 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
1917 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
1919 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
1921 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
1922 virtual call. Fixes #79010.
1924 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
1925 and use the result as the this argument in the real call.
1927 * generics.2.cs: Add a new test for #79010.
1929 2006-08-03 Zoltan Varga <vargaz@gmail.com>
1931 * mini-x86.c: Fix a warning.
1933 * aot-compiler.c: Add a bunch of statistics.
1935 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
1937 2006-08-02 Zoltan Varga <vargaz@gmail.com>
1939 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
1941 2006-08-01 Zoltan Varga <vargaz@gmail.com>
1943 * 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>.
1945 2006-07-13 Miguel de Icaza <miguel@novell.com>
1947 * mini.c (mono_method_to_ir): Obtain the original method in the
1948 CIL stream and use this to perform validation.
1952 2006-07-19 Zoltan Varga <vargaz@gmail.com>
1954 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
1955 (mono_arch_call_opcode): Ditto.
1957 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
1960 * mini.c (mono_patch_info_dup_mp): New helper function.
1962 * aot-compiler.c (compile_method): Fix some of the memory allocated during
1963 compilation. Fixes #78827.
1965 2006-07-18 Kornél Pál <kornelpal@gmail.com>
1967 * declsec.c: Use original security informations for
1968 MONO_WRAPPER_MANAGED_TO_MANAGED.
1970 2006-07-15 Jonathan Chambers <joncham@gmail.com>
1972 * mini.c: Allow Com Interop methods/classes and
1973 don't verify COM wrapper calls
1976 2006-07-13 Zoltan Varga <vargaz@gmail.com>
1978 * inssel-long32.brg: Fix long->i4 checked conversion.
1980 * exceptions.cs: Add a test for the above.
1982 2006-07-08 Zoltan Varga <vargaz@gmail.com>
1984 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
1986 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
1989 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
1992 2006-07-03 Zoltan Varga <vargaz@gmail.com>
1994 * mini.c: Fix solaris/x86 exception handling.
1996 * Makefile.am: Get rid of $(ICU_LIBS).
1998 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2000 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2001 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2002 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2004 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2006 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2007 this function causes a SIGSEGV.
2009 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2011 * mini.c: Remove unused solaris/x86 includes.
2013 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2015 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2017 2006-06-20 Jb Evain <jbevain@gmail.com>
2019 * cpu-g4.md: fix max length of start_handler instruction.
2021 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2022 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2024 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2025 * ssa.c: Fixed bug 78653 for SSA based deadce.
2026 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2027 MonoInst.flags, used in SSA based deadce.
2028 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2029 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2031 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2033 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2034 it can end up using non executable memory on ppc64 systems
2035 running ppc32 userspace (fix from Johannes Berg).
2037 2006-06-14 Dick Porter <dick@ximian.com>
2039 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2042 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2043 * mini.c: Made so that inline is locally disabled if it would
2044 trigger a .cctor, because too many apps depend on this behavior
2045 (which seems to be also the one of the MS CLR).
2047 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2049 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2050 No idea why this worked before.
2052 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2053 which branch to outer exception clauses since they could skip the
2054 inner finally clauses. Fixes #78633.
2056 * exceptions.cs: Add a test for the above.
2058 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2061 * iltests.il: Add a test for the above.
2063 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2065 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2066 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2068 * iltests.il: Add a test for the above.
2070 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2072 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2074 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2075 methods as instrinsics.
2077 2006-06-09 Wade Berrier <wberrier@novell.com>
2079 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2080 (simple-cee-ops.h ssapre-mini-ops.h)
2082 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2084 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2085 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2087 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2088 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2090 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2092 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2094 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2096 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2097 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2098 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2099 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2100 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2101 of opcodes, so that bug 78549 should not happen again.
2102 * ssapre.c: Updated to use the renamed files.
2104 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2106 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2107 in OP_ATOMIC_EXCHANGE_I4.
2109 2006-06-07 Wade Berrier <wberrier@novell.com>
2111 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2112 in mono_debugger_create_notification_function)
2114 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2116 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2118 * mini.c (type_from_stack_type): Disable some changes which do not
2121 * driver.c: Reenable opts.
2123 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2124 of the evaluation stack.
2126 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2127 evaluation stack trace at entry to the bblock.
2129 * mini.c (merge_stacks): New function to perform verification of stack merges.
2130 Turned off by default.
2132 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2135 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2137 * local-propagation.c: Fixed bug 78549.
2139 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2141 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2143 2006-06-02 Miguel de Icaza <miguel@novell.com>
2145 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2146 tramp-arm.c, tramp-ia64.c
2147 (mono_debugger_create_notification_function): Update signature to
2148 new signature and use new protocol for creating the notification
2151 Should fix the build.
2153 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2155 * exceptions-ppc.c (mono_jit_walk_stack)
2156 (ves_icall_get_frame_info): Fix the build
2158 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2160 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2162 2006-05-31 Raja R Harinath <rharinath@novell.com>
2164 * il2tests.2.il: New file for generics CIL tests. Add test for
2166 * Makefile.am: Update.
2169 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2172 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2174 * aliasing.c: Fixed bug 78311.
2176 2006-05-29 Martin Baulig <martin@ximian.com>
2178 * mini-exceptions.c (mono_find_jit_info): When computing the
2179 native offset, check whether we're actually inside the method's
2180 code; call mono_debug_print_stack_frame() to format the frame.
2181 (ves_icall_System_Exception_get_trace): Call
2182 mono_debug_print_stack_frame() to format the stack frame.
2183 (ves_icall_get_trace): Update to the new debugging API.
2184 (mono_jit_walk_stack_from_ctx): Likewise.
2185 (ves_icall_get_frame_info): Likewise.
2187 * mini.c (get_method_from_ip): Use the new debugging API.
2188 (mono_print_method_from_ip): Likewise.
2191 (mono_jit_walk_stack): Use the new debugging API.
2192 (ves_icall_get_frame_info): Likewise.
2194 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2196 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2198 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2200 * mini.c: Added "limitator" to inline for debugging.
2202 2006-05-24 Martin Baulig <martin@ximian.com>
2204 * debug-debugger.c (mono_debugger_init): Create a private,
2205 malloc()-based code manager for the notification function and
2206 intentionally leak it on exit. This fixes the crash-on-exit race
2210 (mono_debugger_create_notification_function): Added
2211 `MonoCodeManager *' argument.
2214 (mono_debugger_create_notification_function): Added
2215 `MonoCodeManager *' argument.
2217 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2219 * aliasing.c: Fixed 64 bit issue.
2220 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2221 default since all known bugs are fixed (one more time!).
2223 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2225 * mini.c: write barrier support.
2227 2006-05-23 Martin Baulig <martin@ximian.com>
2229 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2230 check at the top of the file.
2232 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2234 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2235 reverting changes without reason and without changelog entries.
2237 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2239 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2240 to a few opcodes. Fixes #78439.
2242 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2243 consistency with other archs.
2245 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2247 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2249 * debug-debugger.c: fix the build.
2251 2006-05-17 Martin Baulig <martin@ximian.com>
2254 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2255 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2256 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2257 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2259 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2261 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2263 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2265 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2266 MONO_TYPE_GENERICINST.
2268 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2269 MONO_TYPE_GENERICINST.
2271 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2273 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2276 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2278 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2280 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2282 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2284 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2285 mono_trace_cleanup ().
2287 * iltests.il: Fix problem with the newly added test.
2289 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2290 due to register constraints, free up the previous hreg. Fixes #78314.
2292 * iltests.il: Add new test for #78314.
2294 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2295 Interlocked.Add. Fixes #78312.
2297 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2299 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2301 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2303 2006-05-05 Martin Baulig <martin@ximian.com>
2305 * debug-mini.c (mono_debug_open_block): New method.
2308 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2309 the beginning of each basic block.
2312 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2313 the beginning of each basic block.
2315 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2317 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2318 default until I understand why they break the build on amd64.
2320 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2322 * mini.c (mini_cleanup): Call mono_cleanup ().
2324 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2327 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2329 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2330 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2331 default since all known bugs are fixed, and I cannot reproduce bug
2332 77944... I'm asking Matt Hargett to test again after this commit.
2334 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2336 * mini-codegen.c: Fixed typo that thrashed inline.
2338 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2340 * dominators.c (compute_dominators): Avoid using a worklist since
2341 it is not correct in some cases. Instead, iterate over all bblocks as
2342 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2344 2006-04-28 Miguel de Icaza <miguel@novell.com>
2346 * mini.c (mono_jit_compile_method_inner): Use
2347 mono_prepare_exception_from_error that resets the value
2350 2006-04-27 Miguel de Icaza <miguel@novell.com>
2352 * mini.c: Move the mini_loader_error_to_exception to metadata.
2354 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2356 * aliasing.c: Fixed bug 78210.
2358 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2360 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2361 default until all their problems (or the ones they trigger) are fixed.
2363 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2365 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2367 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2368 as loaded only after resolving patches since that could invoke the same method.
2370 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2372 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2375 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2378 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2381 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2382 made from AOT code through the PLT table.
2384 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2385 holding the plt offset when a call is made to the aot plt trampoline.
2387 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2389 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2392 * Makefile.am (common_sources): Fix build breakage.
2394 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2395 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2396 intra-assembly calls if possible.
2398 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2400 * mini-trampolines.c: Handle PLT entries.
2402 * mini.c: Avoid creating a GOT var for calls.
2404 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2407 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2410 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2413 * mini.h: Bump AOT file format version.
2415 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2418 2006-04-25 Martin Baulig <martin@ximian.com>
2420 * driver.c: Disable copyprop, consprop and inline when running
2421 inside the debugger.
2423 2006-04-25 Martin Baulig <martin@ximian.com>
2425 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2426 with `get_current_thread' and added `detach'.
2427 (MonoDebuggerMetadataInfo): Added `thread_size',
2428 `thread_tid_offset', `thread_stack_ptr_offset' and
2429 `thread_end_stack_offset'.
2431 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2433 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2436 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2437 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2439 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2441 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2443 * aot.c: Add support for ADJUSTED_IID.
2445 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2447 * aot.c (emit_method_order): Don't align method_order_end.
2449 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2450 the interface ID changes.
2452 2006-04-21 Dick Porter <dick@ximian.com>
2454 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2455 cleaning up a thread. Fixes the new part of bug 77470.
2457 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2459 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2462 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2464 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2466 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2467 SIGSEGV. Fixes #78072.
2469 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2470 unregister our SIGABRT handler.
2472 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2474 * mini.c: Disabled inline where it can alter the call stack in a
2475 way visible from managed code.
2476 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2479 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2481 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2482 on other platforms. Fixes #78089.
2484 2006-04-13 Martin Baulig <martin@ximian.com>
2486 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2487 determine whether we're inside the debugger.
2490 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2492 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2494 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2495 handler clauses. Fixes #78024.
2497 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2498 in the CALL_MEMBASE opcodes. Fixes #78088.
2499 (mono_arch_get_vcall_slot_addr): Ditto.
2501 2006-04-10 Martin Baulig <martin@ximian.com>
2503 * debug-debugger.c: The thread handling code has now been moved
2504 into ../metadata/threads.c.
2506 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2508 * driver.c (mono_main): Fix --with-gc=none build.
2510 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2511 (mono_spillvar_offset_float): Ditto.
2512 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2513 hreg, not when its !global, since on ia64, there is a third category: stacked
2516 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2518 * mini.c: set MonoInst->klass for load field address and a few other
2521 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2523 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2525 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2527 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2528 the branch opt changes.
2530 2006-04-06 Dick Porter <dick@ximian.com>
2532 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2534 * wapihandles.c (mini_wapi_seminfo):
2535 * driver.c (mono_main): Add semaphore info option
2537 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2539 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2540 branch optimization changes. Fixes #78009.
2542 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2544 * mini.c: ignore accessibility of methods in managed->native wrappers.
2546 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2548 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2550 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2552 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2554 * mini.c: Modify the branch optimizations to preserve the invariant that
2555 the entries inside the in_bb and out_bb arrays are unique.
2556 (mono_unlink_bblock): Avoid creation of new arrays.
2558 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2560 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2563 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2565 * mini.c (optimize_branches): Remove the "optimizations" in
2566 the cbranch1/cbranch2 -> branch cases which were causing several
2567 problems in the past. Fixes #77986.
2569 2006-03-31 Chris Toshok <toshok@ximian.com>
2571 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2572 default optimizations :(
2574 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2576 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2579 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2581 * local-propagation.c: Added comments to structs and removed
2582 "Mono" prefixes from local tree mover types.
2584 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2586 * Makefile.am (arch_sources): Define this for each architecture so
2587 libmono_la_SOURCES is defined in one place.
2589 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2591 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2594 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2596 * driver.c: print the GC name supplied by configure.
2598 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2600 * local-propagation.c: Added tree mover, and moved here all the
2601 local propagation code from mini.c
2602 * mini.c: Added support for treeprop, and moved all the local
2603 propagation code to local-propagation.c
2604 * mini.h: Added support for treeprop
2605 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2606 treeprop, inline and deadce by default
2607 * Makefile.am: Added local-propagation.c
2609 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2611 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2613 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2615 * debug-debugger.c: make it compile without the Boehm GC.
2617 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2619 * mini.c: fixed issue with mismatch when an icall is registered
2620 with multiple names but same address.
2622 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2624 * declsec.c, mini-exceptions.c: use write barrier to set reference
2625 fields of managed objects.
2627 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2629 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2630 (can_access_internals): Fix a warning.
2632 * mini.c (print_method_from_ip): Rename this to
2633 mono_print_method_from_ip so it gets exported.
2635 * trace.c: Deal with strings inside StringBuilder's containing garbage
2636 and fix memory leaks. Fixes #77848.
2638 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2640 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2643 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2645 * mini-s390.c: Remove OP_X86_TEST_NULL.
2647 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2649 * mini.c: use the correct GetHashCode() for the moving collector.
2651 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2653 * liveness.c: Regalloc spill cost tuning.
2655 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2657 * mini-s390x.h: Correct S390_LONG macro.
2659 * mini-s390x.c: Cleanup unused code.
2661 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2663 * jit-icalls.h: New file.
2665 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2666 icalls and include that instead of including jit-icalls.c.
2668 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2671 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2673 * mini.c: when checking for member accessibility, also check for
2674 friend assemblies and for explicit interface implementations.
2676 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2678 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2680 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2682 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2683 common cases are done first.
2685 * mini-ops.h: Only define platform specific opcodes on the given platform.
2687 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2690 2006-03-14 Martin Baulig <martin@ximian.com>
2692 Revert Paolo's change from r57348:
2694 * mini.h: don't use gboolean for bitfields.
2695 * mini.c: verifier changes for fields and methods accessibility.
2697 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2699 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2701 * mini-s390x.c: Fix conv_r_un.
2703 * cpu-s390, cpu-s390x.md: Fix lengths.
2705 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2707 * mini.c: nested types have access to all the nesting
2708 levels, not just the enclosing types.
2710 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2712 * mini.c: added a few more verification checks.
2714 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2716 * liveness.c: Merge optimizations from the linear-il branch.
2718 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2720 * mini-ia64.c (emit_call): Add a comment.
2722 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2724 * tramp-ia64.c: Fix some warnings.
2726 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2728 * mini.h: don't use gboolean for bitfields.
2729 * mini.c: verifier changes for fields and methods accessibility.
2731 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2733 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2734 lazy icall wrapper changes.
2736 * dominators.c: Replace all the dominator algorithms with faster
2737 ones from the linear-il branch.
2739 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2742 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2743 common cases are done first.
2745 * mini-amd64.c: Fix some warnings.
2747 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2750 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2753 * mini.h: Add a missing prototype.
2755 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2757 * mini.c: Compile icall wrappers lazily.
2759 * mini-codegen.c: Use printf instead of g_print since its much faster.
2761 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2764 * mini.c (optimize_branches): Cache the negative result from
2765 remove_block_if_useless ().
2767 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2768 Also fix some bblock linking issues.
2770 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2773 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2775 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2776 accessed fields first, for better cache behavior.
2778 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2780 * mini.c: speedup IList<T> array accesses.
2782 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2784 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2785 inline_costs counter. Fixes #77190.
2787 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2789 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2790 trace messages. Fixes #77706.
2792 2006-03-04 Martin Baulig <martin@ximian.com>
2794 * tramp-amd64.c, tramp-x86.c
2795 (mono_debugger_create_notification_function): Use
2796 mono_global_codeman_reserve() to allocate a buffer at runtime and
2799 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2801 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2802 notification function at runtime and then call `initialize' in the
2803 `MONO_DEBUGGER__debugger_info' vtable.
2805 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2807 * iltests.il: Fix a visibility problem.
2809 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2811 * driver.c, mini.c: add hooks for the counters API.
2813 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2815 * driver.c: show disabled options.
2817 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2819 * linear-scan.c: always use cost-driven selection.
2821 2006-02-28 Raja R Harinath <rharinath@novell.com>
2823 * jit-icalls.c (helper_compile_generic_method): Revert change from
2826 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2828 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2830 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2832 * inssel.brg: style fixes, mostly to force the updated monoburg
2833 to run for people using svn.
2835 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2837 * mini.c: match monoburg changes.
2839 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2841 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2842 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2843 declaration in the header file.
2845 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2847 * helpers.c: reduce relocations and mem usage.
2849 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2851 * mini.h, mini-codegen.c: disable logging features if
2852 requested by configure.
2854 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2856 * mini.c: tiny verifier changes.
2858 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2860 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2861 cpu-pentium.md: stack alignment changes for osx/x86,
2862 partially from Geoff Norton <gnorton@customerdna.com>.
2864 2006-02-24 Raja R Harinath <harinath@gmail.com>
2866 * jit-icalls.c (helper_compile_generic_method): Update to changes
2867 in metadata/class.c.
2869 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2871 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2873 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2874 interface calls with large offsets.
2876 2006-02-23 Raja R Harinath <rharinath@novell.com>
2878 * jit-icalls.c (helper_compile_generic_method): Document the
2879 special-case we depend on so that we can inflate the method twice
2880 with the same context with no bad side-effects.
2882 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2884 * mini-x86.c, mini-amd64.c: fix for case when xen support
2887 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2889 * mini-x86.c, mini-amd64.c: generate code to access tls items
2890 in a faster way for Xen systems.
2892 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2894 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
2895 updates and compilation fixes for the OSX/x86 port, mostly from
2896 Geoff Norton <gnorton@customerdna.com>.
2898 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2900 * inssel.brg: faster interface call implementation
2901 to sync with the interface_offsets MonoVTable changes.
2903 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2905 * mini.c: more verification checks.
2907 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
2909 * mini.c: added a few more verification checks.
2911 2006-02-17 Neale Ferguson <neale@sinenomine.net>
2913 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
2914 facility on the processor and use it if available.
2916 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2918 * driver.c, aot.c, mini.c: throw exception if the IL code is
2919 invalid or unverifiable.
2921 2006-02-17 Raja R Harinath <rharinath@novell.com>
2923 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
2926 2006-02-16 Zoltan Varga <vargaz@gmail.com>
2928 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
2930 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2932 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
2933 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
2934 handling of instantiated generic valuetypes.
2936 2006-02-11 Zoltan Varga <vargaz@gmail.com>
2938 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
2939 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
2942 * generics.2.cs: Revert the nullable reftypes tests.
2944 2006-02-10 Zoltan Varga <vargaz@gmail.com>
2946 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
2947 using __builtin_frame_address (1) as it doesn't work in the presence
2948 of optimizations. Hopefully fixes #77273.
2950 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
2951 -> generics.cs change as it doesn't work with some automake versions.
2953 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2955 * mini.c: handle systems that sue a different way to
2956 retrieve the stack address of the current thread.
2958 2006-02-09 Zoltan Varga <vargaz@gmail.com>
2960 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
2961 it specially in the makefile.
2963 * generics.2.cs: Add tests for nullable reference types.
2965 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2967 * mini.c: always handle the case when mono_jit_init()
2968 is called in a thread different from the main thread,
2969 confusing libgc (bug #77309).
2971 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
2973 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
2975 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2977 * mini.c: change optimize_branches () to use a single loop
2978 and introduce a new optimization to simplify some range checks.
2980 2006-02-03 Martin Baulig <martin@ximian.com>
2982 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
2983 and merged with debugger_thread_manager_add_thread().
2984 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
2985 inform the debugger about the main thread.
2987 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2989 * basic.cs: Add test for div.un/rem.un constant folding.
2991 2006-02-03 Neale Ferguson <neale@sinenomine.net>
2993 * cpu-s390x.md: correct int_xor_imm length
2995 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2997 * generics.2.cs: New test for #77442.
2999 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3002 2006-02-02 Martin Baulig <martin@ximian.com>
3004 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3005 <mono/metadata/mono-debug-debugger.h>
3007 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3009 2006-02-02 Martin Baulig <martin@ximian.com>
3011 * debug-debugger.h: New header file for debug-debugger.c.
3013 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3014 function is a separate thread anymore; add support for attaching.
3016 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3018 * tramp-x86.c: Fix a warning.
3020 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3022 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3023 on very large methods.
3025 * aot.c (load_patch_info): Fix a warning.
3027 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3029 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3030 mini-ops.h: alu membase optimizations.
3032 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3034 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3035 to speedup StringBuilder.
3037 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3039 * dominators.c (mono_compute_natural_loops): Fix detection of
3040 loop body start blocks.
3042 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3044 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3046 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3049 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3051 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3053 2006-01-25 Martin Baulig <martin@ximian.com>
3055 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3056 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3057 started to cleanup this file a little bit.
3059 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3061 * mini.c: optimize a codepath frequently happening in generics code.
3063 2006-01-23 Martin Baulig <martin@ximian.com>
3065 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3067 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3070 * driver.c: debug-debugger.c is only available if
3071 `MONO_DEBUGGER_SUPPORTED' is defined.
3073 2006-01-23 Martin Baulig <martin@ximian.com>
3075 * debug-debugger.c: Only enable this on platforms where the Mono
3076 Debugger is working (x86 and x86_64).
3078 2006-01-21 Martin Baulig <martin@ximian.com>
3080 The Mono Debugger is now using the normal `mono' instead of the
3081 `mono-debugger-mini-wrapper' when executing managed code.
3083 * debug-debugger.c: New file; previously known as
3084 debugger/wrapper/wrapper.c.
3086 * debug-mini.c (mono_init_debugger): Removed.
3088 * driver.c (mono_main): Added new `--inside-mdb' command line
3089 argument which is used when running inside the debugger.
3091 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3093 * liveness.c (mono_analyze_liveness): Remove some unused data
3096 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3098 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3100 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3102 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3103 depends on implementation details of monobitset.
3105 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3108 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3110 * liveness.c: Update after monobitset changes.
3112 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3114 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3116 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3118 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3120 * mini-s390x.c: Remove warning messages.
3122 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3124 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3126 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3128 * generics.2.cs: Add ldelem/stelem_any test.
3130 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3132 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3134 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3136 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3138 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3140 * generics.2.cs: Reenable vtype tests.
3142 * inssel-x86.brg: Remove an icorrect valuetype rule.
3144 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3146 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3147 initial support for OP_ABS.
3149 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3151 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3153 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3155 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3156 conversion and implement LADD/LSUB.
3158 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3161 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3163 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3165 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3168 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3170 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3171 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3172 (stack walk problem).
3174 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3176 * aot.c (mono_aot_load_method): Fix a warning.
3178 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3180 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3182 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3184 * iltests.il: Add test for #77148.
3186 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3189 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3191 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3193 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3195 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3196 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3198 * basic-long.cs: Add lconv-to-r4/r8 tests.
3200 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3202 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3204 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3205 here as on other archs.
3207 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3209 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3211 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3213 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3215 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3217 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3218 instrument_prolog; Add memory_barrier instruction.
3220 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3222 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3224 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3226 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3228 * aliasing.c inssel.brg: Fix warnings.
3230 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3231 could skip initialization of some parts of memory.
3233 * mini.c mini-ia64.c: Fix warnings.
3235 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3237 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3239 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3240 a crash seen on sparc.
3242 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3244 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3246 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3248 * mini-ops.h: Add s390_backchain instruction
3250 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3252 * cpu-s390.md: Add s390_backchain instruction
3254 * mini-s390.c: Significant ABI changes
3256 * mini-s390.h: Cater for zero length structures
3258 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3260 * mini-s390.c: ABI fixes
3262 * inssel-s390.brg: Remove debug statements
3264 * cpu-s390.md: Fix length of ATOMIC_xx operations
3266 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3268 * basic-float.cs: Add float<->long conversion tests.
3270 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3272 * mini-s390.c: Fix LOCALLOC processing.
3274 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3276 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3278 * iltests.il: Add tests for some opcodes not covered by the other
3281 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3283 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3284 register loading for Tail processing; Correct trace output.
3286 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3288 * cpu-s390.md: Correct size of jmp instruction.
3290 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3292 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3294 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3296 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3297 Bring s390 up to current level.
3299 2005-12-12 Zltan Varga <vargaz@gmail.com>
3301 * generics.2.cs: Disable the newly added tests as they do not work yet.
3303 * generics.2.cs: Add valuetype tests.
3305 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3307 * basic-long.cs: Add i4->u8 test.
3309 * objects.cs: Add tests for JIT intrinsic.
3311 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3312 optimizations lost by a mistake.
3314 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3316 * basic-long.cs: Remove a test moved to objects.cs.
3318 * arrays.cs: Add more array tests.
3320 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3322 * arrays.cs: Add new tests for multi-dimensional arrays.
3324 2005-12-06 Raja R Harinath <rharinath@novell.com>
3326 * Makefile.am (test_sources2): Add generics.2.cs.
3327 (EXTRA_DIST): Add test_sources2.
3329 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3331 Support for boxing and unboxing nullable types as well as the
3332 isinst operation on nullables, per the CLI ammendment.
3334 * inssel.brg (CEE_ISINST): Special case for nullable
3336 * mini.c (handle_unbox_nullable): new method
3337 (handle_box): Special case for nullable types
3338 (mono_method_to_ir): Call handle_unbox_nullable in correct
3341 * generics.2.cs: New test suite
3343 * Makefile.am: Support for regression tests with generics.
3345 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3347 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3348 allocated to registers. Fixes #76800.
3350 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3352 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3354 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3356 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3359 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3361 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3364 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3366 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3367 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3369 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3370 single precision before storing to a single precision location.
3372 2005-11-28 Raja R Harinath <rharinath@novell.com>
3374 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3376 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3378 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3381 * basic.cs: Remove test_0_byte_compares test which was moved to
3382 objects.cs a long time ago.
3384 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3386 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3388 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3390 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3391 handlers are called.
3393 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3396 * mini-ia64.c: Add support for the throw->branch exception
3399 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3401 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3403 * mini.c: Enabled "fastpath" deadce :-)
3405 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3407 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3408 alias analysis pass to support it.
3411 * liveness.c: Likewise (liveness computation can use aliasing
3412 information to be more accurate).
3413 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3414 moreover made so that "--compile-all" uses the given optimization
3415 flags and not the default ones.
3416 * aliasing.c: Alias analysis (new file).
3417 * aliasing.h: Likewise.
3418 * Makefile.am: added "aliasing.c" and "aliasing.h".
3420 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3422 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3425 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3427 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3428 fp >= end_of_stack exit condition, as it is not needed, and it might
3429 become true for fp eliminated frames.
3431 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3433 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3436 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3438 * mini-arm.c: fixed alignment of doubles/longs to match
3439 the C ABI (bug #76635).
3441 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3443 * aot.c: fix compilation with --enable-minimal=aot.
3445 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3447 * mini-arm.c: fixed compatibility with the new
3448 floating point emulator package for compares.
3450 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3452 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3454 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3456 * mini-exceptions.c (print_stack_frame): Output to stderr.
3457 (mono_handle_native_sigsegv): Ditto.
3459 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3461 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3462 OP_LCONV_TO_OVF_I implementation.
3464 * mini-amd64.c: Add support for the throw->branch exception
3467 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3468 when the catch clause catches a more general exception, i.e. Object.
3470 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3472 * cpu-ia64.md: Remove unused opcodes.
3474 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3475 specific defines for architectures defining USE_SIGACTION.
3477 * mini-ia64.c: Fix some warnings.
3479 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3480 version seemed to skip a frame.
3482 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3484 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3485 only calls which are made to native code use this flag.
3487 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3489 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3490 varargs methods as well.
3492 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3493 which have save_lmf set. Reorganize methods prologs a bit.
3495 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3496 debugger to the proper place.
3498 2005-10-29 Martin Baulig <martin@ximian.com>
3500 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3501 when running inside the debugger until the debugger has support
3504 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3506 * mini.h: Fix a warning.
3508 2005-10-24 Miguel de Icaza <miguel@novell.com>
3510 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3511 we expose publicly, this returns the string.
3513 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3515 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3516 with fp elimination.
3518 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3520 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3521 native stacktrace using the glibc 'backtrace' function if available.
3523 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3525 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3527 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3528 handle SIGSEGVs received while in native code.
3530 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3531 code, call mono_handle_native_sigsegv which will abort the runtime
3532 after printing some diagnostics, instead of converting it into a
3533 confusing NullReferenceException.
3535 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3537 * cpu-pentium.md: Remove unused opcodes.
3539 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3541 * mini-amd64.h (MonoLMF): Add rsp field.
3543 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3546 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3548 * mini-codegen.c (get_register_spilling): Fix some warnings.
3550 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3552 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3553 elimination during exception handling. Enable fp elimination by
3556 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3559 2005-10-16 Martin Baulig <martin@ximian.com>
3562 (mono_debugger_run_finally): New public method for the debugger.
3564 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3566 * debug-mini.c (mono_debug_init_method): Fix warning.
3568 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3569 the 'exname' parameter const to fix some warnings.
3571 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3573 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3574 introduced by the previous patch.
3576 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3578 * basic-float.cs: Add test for precision of float arithmetic.
3580 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3581 when loading/storing single values from/to memory.
3583 * mini.c (mono_jit_compile_method_with_opt): Create the function
3584 pointers in the correct domain.
3586 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3588 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3589 introduced by previous patch.
3591 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3592 when out_filter_idx is NULL.
3594 * mini-exceptions.c: Don't run filter clauses twice during exception
3595 handling. Fixes #75755.
3597 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3599 * aot.c: Add support for ldflda wrappers.
3601 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3604 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3606 * mini.c, mini.h: do not consider exception handlers blocks when
3607 setting up interface variables.
3609 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3611 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3613 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3615 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3616 causes a regression.
3618 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3620 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3622 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3623 of the OP_P definitions.
3625 * TODO: Add a proposal for dealing with the CEE/OP mess.
3627 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3628 optimizations from the x86 port.
3630 * cpu-amd64.md: Ditto.
3632 * basic.cs basic-long.cs: Add tests.
3634 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3636 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3637 Patrik Torstensson's implementation of my exception-handling
3638 optimization idea, when the exception object is not used
3641 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3643 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3644 of the mul_imm optimizations from the old jit.
3646 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3648 * mini.c, liveness.c: patch by Patrik Torstensson and
3649 Zoltan Varga to improve performance in methods with
3652 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3654 * driver.c: Remove 'Globalization' entry from --version.
3656 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3658 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3659 there is a profiler interested in JIT events.
3661 * aot.c: Load profile files produced by the AOT profiling module, and
3662 reorder methods based on the profiling info. Add a 'method_order' table
3663 to the AOT file to make mono_aot_find_jit_info work with the reordered
3666 * mini.h: Bump AOT file version info.
3668 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3670 * mini-arm.h: work around what looks like a gcc bug when optimizations
3673 2005-09-28 Raja R Harinath <rharinath@novell.com>
3675 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3676 conditionals. Use ...
3677 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3679 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3681 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3682 to determine the amount of memory to copy when passing valuetypes.
3684 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3685 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3687 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3689 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3690 information about aot.
3692 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3694 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3695 macros. This will allow a deadlock debugger to easily be plugged
3698 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3700 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3702 2005-09-27 Raja R Harinath <rharinath@novell.com>
3704 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3705 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3706 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3707 ($(arch_built)) [CROSS_COMPILING]: Error out.
3709 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3711 * aot.c: Add support for the no_special_static flag for classes.
3713 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3715 * Reapply reverted patches.
3717 * *: Revert r50174 as well.
3719 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3721 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3723 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3725 2005-09-23 Miguel de Icaza <miguel@novell.com>
3727 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3728 part of the SIG_HANDLER_SIGNATURE.
3730 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3732 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3735 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3736 introduced by previous patch.
3738 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3740 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3741 saved registers too.
3743 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3744 upon the information returned by get_call_info ().
3746 * mini-x86.c (add_float): Fix stack size calculation.
3747 (mono_arch_call_opcode): Rewrite this so it works based up the
3748 information returned by get_call_info ().
3749 (mono_arch_get_this_vret_args): Ditto.
3751 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3753 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3754 in cinfo to determine the registers which need to be used.
3756 2005-09-20 Miguel de Icaza <miguel@novell.com>
3758 * driver.c (mono_main): Add --server and --desktop flags.
3760 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3762 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3763 registers as global registers.
3765 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3766 longer needed with the new register allocator.
3768 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3770 * cpu-ia64.md: Remove unused opcodes.
3772 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3774 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3776 * cpu-amd64.md: Remove unused opcodes.
3778 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3779 needed with the new register allocator.
3781 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3784 2005-09-16 Raja R Harinath <rharinath@novell.com>
3786 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3788 2005-09-16 Martin Baulig <martin@ximian.com>
3790 * exceptions-amd64.c
3791 (throw_exception): Don't call mono_debugger_throw_exception() if
3792 we're a rethrow - see the FIXME in the code.
3794 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3796 * mini.c (mono_init_exceptions): This only works on some architectures.
3798 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3800 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3803 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3805 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3806 now in mini-exceptions.c.
3808 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3810 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3811 now in mini-exceptions.c.
3813 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3815 * exceptions-x86.c: Applied patch from Patrik Torstensson
3816 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3818 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3819 code into mini-exceptions.c. Add some assertions to it.
3821 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3823 * aot.c (emit_section_change): Applied patch from "The Software Team"
3824 (<software@solmersa.com>). Fix as errors on windows.
3826 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3828 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3829 method info into the LMF.
3831 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3833 * mini-ia64.c: Add proper unwind info for method epilogs.
3835 * exceptions-ia64.c: Add some code to help debugging.
3837 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3839 * mini-exceptions.c: Fix warning.
3841 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3843 * mini.c: Really fix build.
3845 * mini-x86.c mini-amd64.c: Fix build.
3847 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3849 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3851 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3852 some Interlocked methods as intrinsics.
3854 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3855 for Thread methods as well.
3857 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3859 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3861 * mini-ia64.c mini-x86.c mini-amd64.c
3862 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3865 * mini.c (mono_init_exceptions): Fix build breakage.
3867 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3869 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3870 of instructions. Use the new ia64_unw_op macros for emitting unwind
3873 * mini.c (mono_init_exceptions): Initialize exception handling
3874 related trampolines at startup.
3876 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3878 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3880 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3882 * mini.c: Handle type loading errors gracefully during compilation and
3883 throw the appropriate exception.
3885 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3887 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3888 for the mono binary.
3890 2005-09-09 Martin Baulig <martin@ximian.com>
3892 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
3895 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3897 * mini-arm.h: use emulation for conv.r.un for the release.
3899 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3901 * mini-arm.c, objects.cs: more fixes and tests for them.
3903 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3905 * mini-arm.c: align structures to at least 4 bytes to be able
3906 to keep our current optimized memcpy.
3908 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
3910 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
3912 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3914 * mini.c: ignore SIGPIPE.
3916 2005-09-04 Zoltan Varga <vargaz@gmail.com>
3918 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
3920 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
3922 2005-09-02 Zoltan Varga <vargaz@gmail.com>
3924 * mini.h: Add prototype for mono_allocate_stack_slots_full.
3926 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3928 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
3929 exception handling support.
3930 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
3931 patch by Brian Koropoff <briank@marakicorp.com>).
3933 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
3935 * mini.c: revert another 'optimization' which breaks when
3936 items on the eval stack need to be saved at a basic block end
3939 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3941 * jit-icalls.c: for arrays, ensure we always provide
3944 2005-08-30 Zoltan Varga <vargaz@gmail.com>
3946 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
3948 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
3950 2005-08-29 Zoltan Varga <vargaz@gmail.com>
3952 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
3953 arguments in their original register.
3955 2005-08-28 Zoltan Varga <vargaz@gmail.com>
3957 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
3960 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
3961 when ssapre is enabled.
3963 * inssel-long.brg: Fix bug in previous patch.
3965 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
3966 multiplication by a constant.
3968 2005-08-27 Zoltan Varga <vargaz@gmail.com>
3970 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
3973 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
3976 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
3978 * inssel-arm.brg: apply changes tested by Brian Koropoff
3979 <briank@marakicorp.com>.
3981 2005-08-25 Zoltan Varga <vargaz@gmail.com>
3983 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
3985 2005-08-24 Zoltan Varga <vargaz@gmail.com>
3987 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
3988 to the same register if dreg is just a base register.
3989 (print_ins): Improve printing of membase opcodes.
3991 * inssel-x86.brg: Add optimized ldind(reg) rules.
3993 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
3995 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
3997 * mini.c: when running under valgrind, set the stack bottom for
3998 the GC at the actual approximate stack for the app (fixes running
3999 mono with valgrind).
4001 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4003 * mini.c: do no break at the first valuetype to init found
4006 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4008 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4010 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4012 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4014 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4016 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4018 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4020 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4022 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4025 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4028 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4031 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4033 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4035 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4037 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4038 in the tail recursion optimization.
4040 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4041 debug info into the assembly file.
4043 * iltests.il: Add test for filter regions.
4045 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4046 initial stack of filter regions. Fixes #75755.
4048 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4050 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4053 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4055 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4056 the check for an already compiled method on non-ia64 platforms.
4057 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4060 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4062 * inssel-x86.brg: Add some optimized call rules.
4064 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4066 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4069 * mini.h mini-trampolines.c: Pass the trampoline argument to
4070 mono_arch_patch_delegate_trampoline.
4072 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4074 * mini-trampolines.c: Fix build.
4076 * mini-amd64.h: Add delegate trampolines.
4078 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4080 * inssel-amd64.brg: Add optimized call rules.
4082 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4084 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4086 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4088 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4091 * mini-ia64.c: Remove LMF fixmes.
4093 * mini-ia64.h: Remove most fields from LMF.
4095 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4097 * mini-trampolines.c: Add support for IA64 function descriptors.
4099 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4100 for IA64 function descriptors.
4102 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4104 * tramp-arm.c: patch the vtable for virtual calls. Added
4105 support code to register/unregister the LMF.
4106 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4109 2005-08-19 Dick Porter <dick@ximian.com>
4111 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4112 bit value if needed.
4114 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4116 * mini.c (mini_get_method): Move handling of wrapper data here.
4118 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4120 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4123 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4124 bblock->code does not remain empty.
4126 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4128 * arrays.cs: Add regression test for #75832.
4130 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4131 rules. Fixes #75832.
4133 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4134 instruction scheduling.
4136 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4138 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4140 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4142 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4144 * mini-codegen.c: Fix VC build.
4146 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4148 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4150 * mini.h: fix signature for mono_register_opcode_emulation.
4152 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4154 * mini.c: Get rid of most of the helper_sig_... constants using
4155 mono_create_icall_signature ().
4157 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4159 * jit-icalls.c (helper_ldstr): New helper function.
4161 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4163 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4164 throw, load the string using a helper call instead of creating a string object.
4166 * aot.c: Update after LDSTR changes.
4168 * mini.h: Bump AOT file version.
4170 * aot.c: Save class size info into the AOT file. Print more statistics during
4173 * mini.h: Bump AOT file version.
4175 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4176 ordering of disasm cases. Fixes #74957.
4178 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4180 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4181 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4182 the generic code needed for the ARM port.
4184 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4186 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4187 inssel-arm.brg: more ARM features and fixes.
4189 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4191 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4192 ARM port work in progress.
4194 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4196 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4198 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4200 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4202 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4204 * *-ia64.*: Ongoing IA64 work.
4206 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4208 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4210 * TODO: Remove out-of-data todo stuff.
4212 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4215 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4217 * mini.h: Bump corlib version.
4219 2005-07-27 Martin Baulig <martin@ximian.com>
4222 (create_copy_ins): Added `const unsigned char *ip' argument; set
4223 `copy->cil_code' from it.
4225 2005-07-27 Martin Baulig <martin@ximian.com>
4227 * mini-exceptions.c (mono_handle_exception): Don't call
4228 mono_debugger_handle_exception() for filters.
4230 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4232 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4235 2005-07-26 Martin Baulig <martin@ximian.com>
4237 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4239 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4240 helper_compile_generic_method() if the method is actually virtual
4243 2005-07-26 Martin Baulig <martin@ximian.com>
4246 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4247 public; this is now accessed directly by the debugger.
4248 (mono_generic_trampoline_code): Removed.
4251 (mono_debug_init_method): Also add interncalls and wrappers.
4253 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4255 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4257 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4259 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4261 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4263 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4265 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4267 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4268 getting TLS offsets on AMD64 too.
4270 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4272 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4274 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4276 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4277 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4279 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4281 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4283 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4286 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4287 mono_sparc_is_virtual_call ().
4289 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4291 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4292 trampoline parameters.
4294 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4296 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4297 to mono_arch_get_vcall_slot_addr.
4299 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4302 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4304 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4306 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4308 2005-07-19 Martin Baulig <martin@ximian.com>
4310 * exceptions-amd64.c (throw_exception): Call
4311 mono_debugger_throw_exception() here like we're doing it on i386.
4313 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4315 * mini-ia64.c: Add optimized TLS access support.
4317 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4319 * mini-exceptions.c: Ongoing IA64 work.
4321 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4323 * mini.c: Use the default optimization set when embedding. Fixes
4326 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4328 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4329 of trampolines to a separate file.
4331 * mini-trampolines.c: New file.
4333 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4336 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4339 * mini-codegen.c: Fix cygwin build.
4341 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4343 * mini.c: Add some minor changes needed by the IA64 port.
4345 * *-ia64.*: Ongoing IA64 work.
4347 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4349 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4350 trampolines into arch-independent and arch-dependent parts.
4352 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4354 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4356 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4358 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4359 the xp-regalloc-branch for amd64.
4361 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4362 xp-regalloc-branch for x86.
4364 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4366 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4368 2005-07-06 Martin Baulig <martin@ximian.com>
4371 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4372 (mono_jit_runtime_invoke): Likewise.
4374 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4376 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4379 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4380 without loading their metadata. Reorganize the file format so exception handling+
4381 debug info is kept separate from normal method info. Create MonoJitInfo
4382 structures for methods lazily.
4384 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4386 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4388 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4390 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4393 * mini.h: Bump AOT file version.
4395 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4397 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4399 2005-07-01 Raja R Harinath <rharinath@novell.com>
4401 * Makefile.am (check-local): Call semdel-wrapper.
4403 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4405 * mini-x86.c: Revert the last change as it seems to break the build..
4407 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4409 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4411 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4413 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4415 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4416 outside of the macro, so strange stuff doesn't happen with gcc4
4417 (NEW_AOTCONST_TOKEN): Likewise.
4419 2005-06-28 Martin Baulig <martin@ximian.com>
4421 * mini.c (mini_class_is_system_array): New static method; use this
4422 instead of `klass->parent == mono_defaults.array_class' everywhere
4423 since this also works for the new generic array class.
4425 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4427 * inssel.brg: Remove warnings.
4429 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4431 * mini-ia64.c: Ongoing IA64 work.
4433 * basic-float.cs: Add float->i1 conversion test.
4435 * iltests.il: Add conv.u4 test.
4437 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4439 * inssel-long.brg: Fix bug caused by last change.
4441 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4443 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4444 BSDs. Allows the x86 JIT to work on OSX86
4446 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4448 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4451 * mini-ia64.c: Ongoing IA64 work.
4453 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4455 * mini-ia64.c: Ongoing IA64 work.
4457 * driver.c: Clean up jit_code_hash as well when using --regression.
4459 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4461 * basic-long.cs: Add tests for long->u4 conversion.
4463 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4465 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4466 that we do not depend on undefined C behavior: the order stuff
4467 gets evaluated within an expression. Fixes mono when compiled on
4470 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4472 * *-ia64.*: Ongoing IA64 work.
4474 * aot.c: Lower memory usage while loading AOT methods.
4476 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4478 * mini.h: Bump AOT file format version.
4480 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4482 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4484 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4486 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4487 not on callee assembly). Fixed some comments.
4489 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4491 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4492 it gets proper disassembly.
4493 (emit_method_info): Remove some dead code.
4495 * mini.c (mini_method_compile): Allways allocate the GOT var in
4496 mono_method_to_ir for emulating opcodes.
4498 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4500 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4501 before freeing the code memory. Fixes #74990.
4503 * objects.cs: Add regression test for #74992.
4505 * liveness.c: Extend live ranges of arguments to the beginning of the
4506 method. Fixes #74992.
4508 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4509 so it points into the faulting instruction.
4511 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4513 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4515 * *-ia64.*: Ongoing IA64 work.
4517 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4519 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4521 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4523 * *-ia64.*: Ongoing IA64 work.
4525 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4527 * basic-long.cs: Add tests for add/sub.ovf.
4529 * basic.cs: Add tests for sub.ovf.
4531 * *-ia64.*: Ongoing IA64 work.
4533 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4535 * *-ia64.*: Ongoing IA64 work.
4537 * basic.cs: Add conv.ovf.i4.un test.
4539 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4541 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4543 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4545 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4547 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4549 * *-ia64.*: Ongoing IA64 work.
4551 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4554 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4556 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4558 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4560 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4562 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4564 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4565 of a call is callable by a near call.
4567 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4569 * mini-ia64.c: Ongoing IA64 work.
4571 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4573 * genmdesc.c: Make the generated array non-static.
4575 * inssel-long.brg: Fix LSHR_IMM rule.
4577 * *-ia64.*: Ongoing IA64 work.
4579 * *-ia64.*: Ongoing IA64 work.
4581 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4583 * *-ia64.*: Ongoing IA64 work.
4585 * *-ia64.*: Ongoing IA64 work.
4587 * mini-ia64.c: Ongoing IA64 work.
4589 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4591 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4593 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4595 * objects.cs basic-long.cs: Move some tests to objects.cs.
4597 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4599 * *-ia64.*: Ongoing IA64 work.
4601 * iltests.il: Add a new test.
4603 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4604 newobj. Fixes #75042.
4606 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4608 * *-ia64.*: Ongoing IA64 work.
4610 * *-ia64.*: Ongoing IA64 work.
4612 * *-ia64.*: Ongoing IA64 work.
4614 * basic.cs objects.cs: Move tests accessing static variables as well.
4616 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4618 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4620 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4622 * driver.c: Always print failed tests.
4624 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4627 * *ia64*: Ongoing IA64 work.
4629 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4631 * basic.cs: Add tests for add.ovf. Fix warnings.
4633 2005-05-18 Miguel de Icaza <miguel@novell.com>
4635 * driver.c (mono_main): Avoid crash if no argument is passed to
4636 --break; Do not use g_error, but f_printf. And fix all other
4637 ocurrences of the same crash.
4639 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4641 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4642 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4645 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4647 * *-ia64.*: Add beginnings of IA64 backend.
4649 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4651 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4653 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4656 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4658 * mini-amd64.c: Fix a warning.
4660 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4662 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4663 in float_neg. Fixes #74897.
4665 * mini-amd64.c (emit_call): Fix another near call bug.
4667 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4669 * declsec.c: Keep the appdomain information in the structure. Added a
4670 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4671 value gets overwritten).
4672 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4673 an MonoAppDomain member to MonoSecurityFrame.
4674 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4675 used in the stack walk. Now use a MonoArray which grow (double) when
4678 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4680 * mini.c: Re-enabled runtime cleanup, since running threads should
4681 now properly stop when exiting.
4683 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4685 * mini-codegen.c: New file contaning the arch-independent local
4686 register allocator. Not used by any architectures yet.
4688 * mini.h linear-scan.c: Merge some changes from the
4689 mini-xp-local-regalloc branch.
4691 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4693 * mini-amd64.c (emit_call): Fix calls to native functions when the
4694 runtime is compiled as a shared library. Fixes #74756.
4696 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4697 on a literal field. Fixes #74751.
4699 2005-04-25 Raja R Harinath <rharinath@novell.com>
4701 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4703 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4705 * objects.cs: Add missing null casting test.
4707 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4709 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4710 in wrapper methods. Also rename 'address' variable to 'offset'.
4712 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4714 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4717 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4719 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4722 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4724 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4726 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4728 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4729 just the last bytes.
4731 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4733 * aot.c (mono_compile_assembly): Fix warning.
4735 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4736 by the _MSC_VER stuff.
4738 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4740 * inssel-long.brg: Fix #74588.
4742 * cpu-amd64.md: Fix #74591.
4744 * iltests.il: Add new regression tests.
4746 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4748 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4751 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4753 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4755 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4756 from Bill Middleton <flashdict@gmail.com>.
4758 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4760 * arrays.cs: Add new regression test. Fix warnings.
4762 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4764 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4765 and leakage in CKFINITE.
4767 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4768 this to a null op since it is called on amd64 too.
4770 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4772 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4773 body since this is not used on amd64.
4775 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4777 * mini-amd64.c: Remove obsolete fixmes.
4779 * mini.c (print_method_from_ip): Fix debugging support.
4781 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4783 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4784 so that expressions that don't give much gain are not reduced.
4785 * ssapre.h: Likewise.
4787 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4789 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4791 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4793 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4795 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4797 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4799 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4801 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4803 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4806 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4808 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4810 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4812 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4813 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4815 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4817 * mini-x86.c: Fix up stack overflow handling.
4819 * exceptions.cs: Add new regression test.
4821 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4823 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4824 mono_jit_thread_attach.
4826 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4828 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4830 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4831 avoid calling constructors using callvirt.
4833 * inssel.brg: Fix #74073.
4835 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4837 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4838 compilation with non-GCC compilers.
4839 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4840 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4842 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4844 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4845 klass->interface_offsets (will likely fix bug#74073).
4847 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4849 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4851 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4853 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4854 to amd64_div_reg_size ().
4856 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4858 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4860 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4862 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4864 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4866 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4868 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4870 * mini.c (mono_precompile_assembly): Load and precompile referenced
4871 assemblies as well. Fixes #74015.
4873 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4875 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4877 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4879 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4880 a lot of checks and (anyway) permissions cannot work until corlib is
4883 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4885 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4887 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4889 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4890 calls (fixes bug#72824).
4892 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4894 * mini.c: fix tail recursion elimination (see test in bug#73936).
4896 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
4898 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
4899 some fp functions in sse2 mode.
4901 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
4903 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
4905 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
4907 * mini.h mini.c: Add mono_get_jit_tls_key ().
4909 * mini-x86.c: Enable fast TLS support on windows.
4911 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
4913 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
4914 * mini.c: Check for p/invoke method when generating code. If a
4915 p/invoke method, or it's class, isn't decorated with [Suppress
4916 UnmanagedCodeSecurity] then generate code to call System.Security.
4917 UnmanagedDemand (only if the security manager is active).
4919 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4921 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
4922 last change as it seems to cause strange crashes.
4924 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4926 * *.c: handle unsafe function pointers where needed.
4928 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4930 * mini.c (mono_jit_free_method): Remove the fixme too.
4932 2005-03-15 Miguel de Icaza <miguel@novell.com>
4934 * mini.c: As discussed, make the code actually free the delegate
4935 thunk now, to enable the debugging of delegate problems, use
4936 MONO_DEBUG=1 when running Mono.
4938 This takes also care of parts of the leaks as seen by Joe.
4940 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
4942 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
4943 thread_tls_offset calculation.
4945 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
4947 * declsec.c: Reworked linkdemand checks for icall. The previous code
4948 was using the declaration code (untrusted) and didn't work as expected
4949 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
4952 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
4954 * iltests.il: Add new localloc test.
4956 * mini-amd64.c: Handle large stack allocations the same way as on
4957 windows if stack overflow handling is working.
4959 * mini-amd64.c: Allocate the signal stack using mmap.
4961 * mini.c (sigsegv_signal_handler): Fix reading of context.
4963 * mini-exceptions.c: Fix up stack overflow handling.
4965 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
4967 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
4969 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
4971 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
4973 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
4974 tramp_init functions as they are no longer needed.
4976 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
4978 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
4980 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
4982 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
4984 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
4987 * mini-ops.h: Add OP_LMUL_IMM.
4989 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
4990 long mul/div opcodes as intrinsic.
4992 * mini-amd64.c (emit_call): Handle the case when the callee might be
4995 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
4997 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5000 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5002 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5004 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5006 * mini.c (mono_codegen): Don't leak here, to help people running
5009 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5011 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5012 conversions in sse2 mode.
5014 * basic-float.cs: Add regression test.
5016 * mini-amd64.c: Reenable sse2.
5018 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5020 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5022 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5024 * driver.c: Copyright text should include 2005.
5026 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5028 * cpu-amd64.md (load_membase): Fix more max lengths.
5030 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5032 * cpu-amd64.md (load_membase): Fix max length.
5034 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5036 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5038 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5039 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5041 * basic-float.cs: Add rounding regression test.
5043 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5045 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5047 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5048 structures in registers for pinvoke wrappers.
5050 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5052 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5054 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5056 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5057 wrapper to mono_jit_thread_attach.
5059 * mini.c (mini_jit_thread_attach): New jit icall.
5061 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5062 native->managed wrappers.
5064 * exceptions.cs: Add new regression test.
5066 * mini.c (optimize_branches): Check regions in the cbranch to throw
5067 block case as well. Fixes #73242.
5069 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5071 * mini.c: thread safety fixes.
5073 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5075 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5076 patching stuff, since delegates use jump trampolines so there is
5079 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5082 * tramp-amd64.c: Fix build.
5084 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5085 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5087 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5088 Rename this to mono_arch....
5089 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5091 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5093 * mini-amd64.c (emit_call): If both the caller and the callee is
5094 guaranteed to have 32 bit addresses, emit a normal call.
5096 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5098 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5099 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5100 method_ptr inside delegates.
5102 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5104 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5105 invalidated. Fixes #73001.
5107 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5109 * mini-x86.c: Only use stdcall for pinvokes on windows.
5111 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5113 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5114 * mini-x86.c: remove unreliable __thread var offset detection,
5115 use the correct accessors and enable by default.
5117 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5119 * mini.c (mono_jit_free_method): Fix memory leak.
5121 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5123 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5125 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5127 * cpu-amd64.md: Fix lengths of atomic opcodes.
5129 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5131 * driver.c: try to not imply using ICU is any good.
5133 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5135 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5136 functions as inline ops.
5138 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5139 some Interlocked functions as inline ops.
5141 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5143 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5145 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5147 * mini.c: Add support for OP_NOT_TAKEN.
5149 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5150 structures in registers for pinvoke wrappers.
5152 * mini-amd64.c: Fix warnings.
5154 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5156 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5158 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5160 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5161 address instead of loading the address from it.
5163 * mini-x86.c: Add support for returning small structs in registers
5164 on Win32. Fixes part of #70864.
5166 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5168 * trace.c (get_token): Improve error checking.
5170 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5172 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5174 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5176 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5177 it can be reused for MonoClass.
5178 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5181 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5183 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5184 instead of a MonoReflectionMethod. The method information wasn't used
5185 when displaying SecurityException details (but will be now).
5187 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5189 * Makefile.am : windows build fix.
5191 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5193 * iltests.il: Add new regression test.
5195 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5198 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5200 * mini.c: Moved linkdemand check into helper function check_linkdemand
5201 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5204 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5206 * declsec.c: Added statistics counter for different kinds of
5208 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5209 (and commented) declaration.
5210 * mini.c: Added statistics counter for security Demand code
5211 generation. Added display of security statistics.
5213 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5215 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5216 Fix compilation errors under gcc-2.95.
5218 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5220 * mini.c, driver.c: Use the new jit trampoline hashtable
5222 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5224 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5226 2005-02-11 Martin Baulig <martin@ximian.com>
5228 * debug-mini.c (mono_debug_close_method): Free the line number array.
5230 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5232 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5235 * mini.h: Bump AOT file format version.
5237 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5239 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5241 * declsec.h: Added macros to get/set lazyly initialized security
5242 informations about assemblies. Added new enum for different type of
5243 possible LinkDemand violation. Added function to check LinkDemands.
5244 * mini.h: Added a field to MonoCompile to hold any security violation
5245 detected when JITting a method (so it can be thrown later).
5246 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5247 and CEE_CALLVIRT. Added code to throw exception at the end of
5248 mini_method_compile (note: the exception is unhandled right now).
5250 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5252 * mini.c, jit-icalls.c: use the managed implementation of
5253 memset for initobj and memset, to avoid managed <-> unmanaged
5256 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5258 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5259 optimization if it would need a GOT var.
5261 * basic.cs: Add tests for constant propagation and switch statements.
5263 * ssa.c: Fix out-of-range constant propagation and switch statements.
5265 2005-02-09 <vargaz@freemail.hu>
5267 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5269 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5271 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5273 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5275 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5277 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5279 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5280 arithmetic operations.
5282 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5284 * mini-ppc.c: add a workaround for broken user code that
5285 DllImports vararg functions with non-vararg signatures.
5287 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5289 * mini.c (mono_jit_compile_method_inner): Add detection and a
5290 meaningfull error message for assemblies written in Managed C++.
5292 * tramp-amd64.c mini-amd64.h: Add support for
5293 create_trampoline_from_token ().
5295 * aot.c mini-x86.c abcremoval.c: Applied patch from
5296 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5298 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5300 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5301 which takes a MonoImage/token as parameter instead of a MonoMethod.
5303 * aot.c: Use the new trampoline for initializing vtables.
5305 * aot.c: Add support for ldfld/stfld_remote wrappers.
5307 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5308 rules for compare <MEM>, IMM.
5310 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5312 * aot.c: Handle inherited finalizers correctly.
5314 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5316 * inssel.brg (stmt): Add a missing _setup_... ().
5318 * aot.c: Save some parts of the class state to the AOT file and use it
5319 to recompute that state when a class is initialized.
5321 * mini.c: Install AOT hooks into the runtime.
5323 * mini.h: Bump AOT file format version.
5325 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5328 * iltests.il: Add new test.
5330 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5334 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5336 * mini.c: setup the statistical profiler in the thread attach
5337 callback to cope with the new single thread code.
5339 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5341 * mini-ppc.c: ensure we have enough room for the profiler
5342 calls (fixed bug#72084).
5344 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5346 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5349 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5351 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5353 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5355 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5356 to succesfully execute parrotbench).
5357 * ssapre.h: Likewise.
5359 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5361 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5362 variable for stores to method arguments (fixes a SSAPRE issue).
5364 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5366 * mini.c: handle value types in dup, fixes gen-112.cs.
5368 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5370 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5371 sequence for calls in dynamic methods to avoid thunks.
5373 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5375 * mini.c: correctly remove dynamic methods from the hashtable.
5377 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5379 * driver.c: Disabled SSAPRE until fix the bug that appears
5380 in IronPython's parrotbench.
5382 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5384 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5386 * mini.c (mono_method_to_ir): Revert the previous change.
5388 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5391 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5392 mono_jit_info_table_find () etc. when running under valgrind.
5394 * inssel.brg: Fix warnings.
5396 * mini-exceptions.c: Fix warnings.
5398 2005-01-31 Martin Baulig <martin@ximian.com>
5400 * driver.c (compile_all_methods_thread_main): Don't try to compile
5401 generic methods or anything which has type parameters.
5403 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5405 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5407 * TestDriver.cs: Add --verbose flags.
5409 * graph.c ssa.c: Fix 64 bit warnings.
5411 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5412 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5413 Fix 64 bit warnings.
5415 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5416 variable not spotted by gcc.
5418 * mini-amd64.c inssel-amd64.brg: Applied patch from
5419 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5420 X86_COMPARE_MEMBASE opcodes.
5422 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5424 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5426 * *: MonoMethod->signature might be NULL now. You *MUST* use
5427 mono_method_signature.
5429 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5431 * driver.c (compile_all_methods_thread_main): Compile the methods
5432 without invoking cctors.
5434 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5436 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5437 * basic-calls.cs: test for the above.
5439 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5441 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5442 MonoJitInfo changes.
5444 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5446 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5447 eagerly if it contains dynamic methods.
5449 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5451 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5452 trace, it is now computed by an icall from trace_ips.
5454 * mini-exceptions.c: Fix a warning.
5456 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5458 * mini-exceptions.c: don't bother getting stack trace info if
5459 it's not going to be used.
5461 2005-01-27 Raja R Harinath <rharinath@novell.com>
5463 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5466 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5468 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5470 * aot.c: Avoid calling mono_method_get_header () if not needed.
5472 * mini.h: Bump AOT file format version.
5474 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5476 * mini.c (mono_print_tree): Print more info for calls.
5478 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5480 * declsec.h: Remove warning by adding missing include for marshal.h
5482 2005-01-26 Martin Baulig <martin@ximian.com>
5484 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5487 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5489 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5492 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5494 * aot.c (mono_compile_assembly): Fix a warning.
5496 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5498 * declsec.c: Look for security attributes on the original MonoMethod
5499 (and not the wrapped one). This fix permissions on icalls.
5501 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5503 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5505 * mini.c (mono_allocate_stack_slots): Add a fixme.
5507 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5509 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5511 * inssel.brg: optimize casts of sealed types (more
5512 optimizations waiting for fixes in remoting).
5514 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5516 * inssel.brg (stmt): Add another dummy rule.
5518 * driver.c: Fix warnings.
5520 * driver.c (mono_main): If running under valgrind, instruct glib to use
5521 the system allocation functions so valgrind can track the memory
5522 allocated by the g_... functions.
5524 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5526 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5528 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5530 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5531 variables in try regions.
5533 * mini.c (mini_method_compile): Don't disable optimizations on large
5534 methods when AOT compiling.
5536 * mini.c (mono_allocate_stack_slots): New arch independent method to
5537 allocate stack slots. Not yet used.
5539 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5541 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5543 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5545 * mini-ppc.c: make the branch info relative as the code
5546 buffer can be reallocated.
5548 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5550 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5551 * driver.c: Removed the AOT/security restriction. Now initialize the
5552 security manager (in metadata) if --security is used.
5553 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5554 rather than the pointer to declarative security, when AOT is used.
5556 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5558 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5559 basic blocks, reduced intrinsic exception throwing code size.
5561 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5563 * driver.c (mini_usage): Reorder the usage screen.
5565 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5567 * mini.c (mono_resolve_patch_target): Fix warning.
5569 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5571 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5574 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5576 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5577 breaks the amd64 build.
5579 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5580 register allocation. Fixes #71454.
5582 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5584 * arrays.cs: Add new regression test.
5586 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5588 * ssapre.c: Turned usage of snprintf to GString.
5589 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5590 (I left it on by mistake in my previous commit).
5592 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5594 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5595 on cond branch optimization (fixes bug# 71515).
5597 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5599 * abcremoval.c: Fixed bug 71062.
5600 * abcremoval.h: Likewise.
5602 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5604 * mini.c: Added a new functionality to optimize_branches, the removal
5605 of useless basic blocks, and fixed some problem in the removal of
5606 critical edges; some utility functions added for both purposes.
5607 * ssapre.c: Added complex expression support, and fixed bug 70637.
5608 * ssapre.h: Likewise.
5609 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5611 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5612 * driver.c: Re-enabled SSAPRE.
5614 2005-01-19 Martin Baulig <martin@ximian.com>
5616 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5617 the result of mono_get_method_constrained().
5619 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5621 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5624 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5626 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5627 be detected. Fixes #59296.
5629 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5631 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5632 which can happen. Fixes #71361.
5634 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5636 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5639 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5641 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5642 appdomain-unload.exe to fail.
5644 * mini.c: Fix some memory leaks.
5646 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5648 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5649 Fixed bug and sped up some codepaths.
5651 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5653 * mini.c: Fix some memory leaks.
5655 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5658 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5660 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5663 * iltests.il: Add regression test for #71320.
5665 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5667 * mini.c (mono_codegen): Fix installation of profiler hooks.
5669 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5671 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5673 * mini.h, mini.c, cfold.c: optimize access to enum
5674 readonly fields, too. Eval conditional branches if possible
5675 to perform unreachable code removal in more cases.
5677 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5679 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5681 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5684 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5685 WinXP DEP. Fixes #71244.
5687 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5689 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5691 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5693 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5695 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5697 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5700 * mini.h: Bump AOT version.
5702 * mini.h (MonoCompile): Change exvar to a hash table.
5704 * mini.c: Allocate a separate exvar for each handler block.
5706 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5708 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5709 ex var with the pending exception and only throw if the two are equal.
5712 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5714 * mini-x86.c: Fix warnings.
5716 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5717 used by all the ports now.
5719 * aot.c: Add write-symbols and save-temps options.
5721 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5723 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5725 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5727 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5730 * tramp-s390.c: Check vtable slot belongs to the domain.
5732 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5733 as per other platforms.
5735 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5737 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5739 * driver.c: we don't run the Main() code in a subthread anymore.
5741 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5743 * mini.c: added experimental rtc support in the statistical
5744 profiler: if the user has the permission, more accurate statistics
5745 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5746 The MONO_RTC value must be restricted to what the linux rtc allows:
5747 power of two from 64 to 8192 Hz.
5749 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5751 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5753 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5755 * mini-ppc.c: better icache flush for smp.
5757 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5759 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5761 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5762 amd64 port, not yet used.
5764 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5766 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5769 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5771 * driver.c: Added --security option to activate the security manager.
5772 Right now this will allow code generation for declarative demands and
5773 is disabled when AOT is specified.
5774 * mini.c: Add code generation for declarative security demands.
5775 * mini.h: Add mono_use_security_manager as an extern gboolean.
5777 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5779 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5780 emitting more dense assembly code.
5782 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5783 exception throwing stuff.
5785 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5787 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5790 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5793 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5796 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5798 * tramp-*.c: Only patch vtable slots if the object is in the current
5799 domain. Fixes appdomain-unload.exe.
5801 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5803 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5806 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5808 * mini.c (reverse_branch_op): New helper function.
5810 * mini.c (optimize_branches): Run the new optimization only on
5811 platforms which support it. Also reverse all kinds of branches.
5813 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5815 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5818 * mini.c (optimize_branches): Reverse not-equals branches if the false
5819 bblock is a throw. This happens a lot of time with argument checking in
5822 * mini.c (mono_codegen): Add support for placing basic blocks after
5823 the function epilogue.
5825 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5828 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5830 * mini.c (setup_stat_profiler): Only set this up if the platform
5831 supports ITIMER_PROF.
5833 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5835 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5838 * inssel.brg: Fix a warning.
5840 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5842 * mini.c: added support for statistical profiler
5843 (run with: --profile=default:stat).
5845 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5847 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5849 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5851 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5852 related to global registers from the amd64 port.
5854 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5856 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5858 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5859 with global registers.
5860 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5862 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5864 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5866 * debug-mini.c (encode_value): Fix off-by-one.
5868 * aot.c (encode_value): Likewise.
5870 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5872 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5874 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5877 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5879 * aot.c (emit_method_info): Increase size of temp buffer.
5881 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5884 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5886 * aot.c (emit_method_info): Fix build.
5888 * aot.c: Further rework of the AOT file format to reduce the size of
5889 the method info data.
5891 * mini.h: Bump AOT file format version.
5893 2004-12-27 Martin Baulig <martin@ximian.com>
5895 * mini.c (mini_get_method): New static method; call
5896 mono_get_method_full() and mono_get_inflated_method().
5897 (mono_method_to_ir): Use mini_get_method() instead of
5898 mono_get_method_full().
5900 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
5902 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
5904 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
5906 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
5908 * inssel-amd64.brg: Add some optimization rules.
5910 2004-12-24 Ben Maurer <bmaurer@ximian.com>
5912 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
5913 standard not GC'd stuff is fine.
5915 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
5917 * aot.c: Rework the AOT file format to get rid of most of the global
5918 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
5920 * mini.h: Bump AOT file format version.
5922 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
5924 * mini.h: Bump AOT file format version.
5926 * aot.c (mono_aot_is_got_entry): New function to determine if an
5927 address is inside a GOT.
5929 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
5931 * cpu-pentium.md: Increase the maximum size of some instructions which
5932 might involve a got access.
5934 * mini.c (get_method_from_ip): Another debug helper function.
5936 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
5937 when got var accesses are created during the decompose phase.
5939 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
5941 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
5942 argument mini_compile_method and to MonoCompile, and use this to
5943 determine whenever a given method is compiled for AOT. This allows the
5944 other methods compiled during AOT compilation to be free of AOT stuff,
5945 so the backends does not need to add special support for them by
5946 creating a fake GOT etc.
5948 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
5951 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5953 * mini.c (mono_method_to_ir): It turns out that some of the
5954 x-appdomain wrappers are lax with types, so just ignore this for
5957 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
5958 at the vtable->klass. If it is non-shared code we can just use the
5961 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
5963 * mini-ppc.c: access MonoDomain from tls, too.
5965 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
5967 * declsec.c: Removed unused variable (and related warning ;-)
5969 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5971 * iltests.il: New test for LDELEMA on an array of ref types.
5973 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
5974 all ldelema's on reftypes.
5975 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
5976 it was the wrong place to put it.
5978 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
5979 register to pop to make this cleaner, at the request of Paolo.
5981 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5983 * mini-ops.h (OP_GETHASHCODE): New op.
5985 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
5987 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
5990 For a microbenchmark, this reduces the cost of Hashtable.get_Item
5993 * mini-x86.c (mono_arch_output_basic_block): Rather than
6001 The first is 3 bytes while the second is 1. This saves 36 kb on
6002 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6003 see a small boost because of icache locality.
6005 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6007 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6009 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6010 started code sharing with the generic code.
6012 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6014 * mini-ppc.c, cpu-g4.md: added code for direct access to
6017 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6019 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6020 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6023 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6025 * declsec.c|h: Added functions to cache the declarative stack modifiers
6026 in MonoJitInfo and to create a security frame from a MonoJitInfo
6028 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6029 created. Register internal calls for System.Security.SecurityFrame::
6030 _GetSecurityFrame and _GetSecurityStack.
6031 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6032 the definitions for the new stack walk/callback mechanism.
6033 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6034 first security frame for LinkDemands and InheritanceDemands) and
6035 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6037 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6038 walk initialization (lupus).
6040 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6042 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6044 (handle_loaded_temps): Do not create a temporary variable for
6045 things that we know are temps. They will never be modified.
6046 (mono_spill_call): Set MONO_INST_IS_TEMP
6047 (mono_emulate_opcode): ditto
6049 (mono_method_to_ir.CEE_DUP): ditto
6051 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6053 * mini.c (type_to_eval_stack_type): Make this handle the void type
6054 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6055 (emit_tree): use ip_in_bb to special case some common idioms
6056 Update all callers to pass in the IP.
6057 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6059 This gives us a nice 2% speedup in mcs bootstrap.
6061 * mini-x86.c (peephole_pass): Peephole pass to make
6070 * mini.c (ip_in_bb): new method.
6071 (mono_method_to_ir): use this method rather than doing the hash
6074 * linear-scan.c (mono_linear_scan): When expiring actives, you
6075 don't need to keep around variables that expire on this
6076 instruction. This makes it so that:
6079 store (ebx add (ebx, 1))
6083 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6085 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6086 combination to avoid doing two copies. Fix up problems with previous
6089 * mini.c: Fix 64 bit warnings.
6091 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6093 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6095 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6096 changes from the x86 code.
6098 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6100 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6102 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6103 throwing code to reduce its size, unify the AOT and non-aot code and
6104 get rid of relocations in the AOT case.
6106 * mini-x86.h mini.c exceptions-x86.c
6107 (mono_arch_get_throw_corlib_exception): New arch specific function to
6108 raise corlib exceptions which doesn't require relocations in the
6111 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6113 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6115 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6118 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6121 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6123 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6124 with add function when used from Inc/dec atomic
6125 functions. Re-enabled optimization on x86.
6126 * mini-ops.h: renamed atomic_add functions to
6127 allow _add to match the Interlocked::Add and
6128 _add_next to match Interlocked::Inc/Dec.
6130 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6132 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6133 linking of BBs to the end BB, and enabled SSAPRE also with
6134 consprop and copyprop (which was prevented by that bug).
6136 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6138 * mini-x86.c: disabling the Interlocked optimizing code.
6140 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6142 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6145 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6147 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6148 interlocked optimization due lack of support on x86, rewrote
6149 exchange to take into account that base may be in eax.
6151 xsp works again; activated Interlocked optimizing code.
6153 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6155 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6157 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6159 * mini-ops.h: Add new opcodes.
6161 * mini.h: Add new patch types. Add got_var to MonoCompile.
6163 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6164 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6165 make it work with all kinds of patchable code.
6167 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6168 address of the GOT, and referencing entries in the GOT.
6170 * mini.c: Add code to load the GOT address if needed by an opcode.
6172 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6173 independent AOT code on the x86 using an elf-style Global Offset Table.
6175 2004-12-14 Raja R Harinath <rharinath@novell.com>
6177 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6179 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6181 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6184 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6186 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6187 of Interlocked:Increment/Decrement/Add as inline ops.
6188 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6190 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6192 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6193 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6195 2004-12-12 Duncan Mak <duncan@ximian.com>
6197 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6198 again. `patch_info->table_size' is no longer valid after Zoltan's
6201 2004-12-12 Martin Baulig <martin@ximian.com>
6203 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6204 if we are the "real" method, ie. not an inlined method inside it.
6206 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6208 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6209 before we look in the special fields table. This fixes
6210 ../tests/thread-static-init.cs.
6212 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6214 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6215 for Array get_Rank and get_Length. Fixes bug #70465.
6217 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6219 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6220 separate structure to reduce the size of MonoJumpInfo.
6222 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6224 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6226 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6228 * mini.c (mini_get_inst_for_method): Changed to allow ports
6229 to return a MonoInst instead of opcode
6230 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6232 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6233 Allow ports to return a created MonoInst instead of op-code, will enable
6235 (renamed mini_get_opcode_for_method to better reflected the functionality)
6237 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6239 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6241 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6243 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6246 2004-12-08 Martin Baulig <martin@ximian.com>
6248 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6249 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6251 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6253 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6256 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6259 2004-12-08 Raja R Harinath <rharinath@novell.com>
6261 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6263 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6265 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6266 bug introduced by the previous patch.
6268 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6270 * mini-ppc.c, objectc.cs: handle large structs passed by value
6273 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6275 * mini-ppc.c: OP_ARGLIST implementation from
6276 Geoff Norton <gnorton@customerdna.com>.
6278 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6280 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6281 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6283 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6285 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6287 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6289 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6292 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6294 * mini-sparc.c: Zero out localled-ed memory.
6296 * iltests.il: Add tests for zeroing out localloc-ed memory.
6298 2004-12-04 Martin Baulig <martin@ximian.com>
6300 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6301 mono_method_get_signature_full().
6303 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6305 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6306 and some utility functions (always for SSAPRE), integrated SSAPRE.
6308 * driver.c: Added ssapre option.
6309 * ssa.c: Small fix on OP_ARG handling.
6310 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6311 * Makefile.am: Likewise.
6313 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6315 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6318 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6321 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6323 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6325 * cpu-s390.md : Increase instruction length of oparglist.
6327 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6329 2004-11-30 Martin Baulig <martin@ximian.com>
6331 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6332 virtual generic methods. We call a special helper_compile_generic_method()
6333 icall to retrieve the method from the vtable, inflate and compile
6334 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6336 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6338 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6340 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6342 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6344 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6347 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6349 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6350 platforms with PIC aot.
6352 2004-11-28 Martin Baulig <martin@ximian.com>
6354 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6357 2004-11-28 Martin Baulig <martin@ximian.com>
6359 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6360 the result of mono_type_get_underlying_type() to check whether
6363 2004-11-26 Martin Baulig <martin@ximian.com>
6366 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6369 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6371 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6372 the same way as the other arguments so they won't get clobbered.
6374 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6375 calls through R11 since it is clobbered by the trampoline code.
6377 2004-11-26 Raja R Harinath <rharinath@novell.com>
6379 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6380 pick up in-tree mscorlib.dll.
6382 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6384 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6386 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6387 runtime data/code are now stored in a table similar to the GOT in ELF.
6388 This allows the code itself to be position independent.
6390 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6393 * aot.c: Attach ELF type (object/function) directives to all global
6396 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6398 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6400 * mini-amd64.h: Turn on PIC AOT code.
6402 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6403 returning the offset within an OP_AOTCONST instruction where the GOT
6404 offset needs to be added.
6406 * mini.h: Bump AOT file format version.
6408 2004-11-25 Martin Baulig <martin@ximian.com>
6410 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6411 uninflated generic methods.
6413 2004-11-25 Martin Baulig <martin@ximian.com>
6415 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6417 2004-11-24 Martin Baulig <martin@ximian.com>
6419 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6420 original klass (this only applies for generic instances).
6422 2004-11-24 Martin Baulig <martin@ximian.com>
6424 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6425 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6428 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6430 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6431 localloc. Fixes #69678.
6433 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6435 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6437 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6438 used SSE registers on pinvoke calls. Fixes #69774.
6440 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6442 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6443 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6445 2004-11-23 Raja R Harinath <rharinath@novell.com>
6447 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6448 Refer directly to the mcs/ tree.
6450 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6452 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6453 Check if a trampoline for a synchronized method is required.
6455 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6457 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6458 with localloc if needed. Throe arithmetric exception in
6459 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6460 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6462 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6464 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6465 types before switching on type. Fixes #69622.
6467 2004-11-19 Raja R Harinath <rharinath@novell.com>
6469 * Makefile.am (check-local): New. Integrate into 'make check'.
6470 (MCS,RUNTIME): Define using in-tree mono and mcs.
6472 (%.exe): Use $(ILASM).
6474 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6476 * mini-ppc.c: adjust initial prolog size (bug #69691).
6478 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6480 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6483 2004-11-17 Raja R Harinath <rharinath@novell.com>
6485 * Makefile.am (clean-local): Rename from 'clean'.
6487 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6489 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6490 to mono_arch_is_int_overflow.
6491 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6494 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6496 * declsec.c|h: New files to support declarative security attributes.
6497 Added function to check if a method has (applicable) security.
6498 * mini.c|h: Add check for declarative security attributes in
6499 mono_method_check_inlining.
6500 * Makefile.am: Added declsec.c and declsec.h to the build.
6502 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6504 * mini.c, mini.h: update to keep dynamic code info per-domain.
6506 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6508 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6509 (mini_init): Get rid of it from here too.
6511 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6513 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6514 implemented OP_RETHROW (patch by Geoff Norton
6515 <gnorton@customerdna.com>).
6517 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6519 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6520 between appdomains. Fixes appdomain-unload on PPC.
6522 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6524 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6525 mini-exceptions.c: handle the new wrapper types.
6526 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6527 token value as a MonoClass* when compiling a wrapper.
6528 mono_jit_create_remoting_trampoline now takes an additional
6529 MonoRemotingTarget parameter.
6531 2004-11-10 Martin Baulig <martin@localhost>
6533 * mini.c (mono_method_to_ir): Use `generic_container->context'
6534 rather than creating a new one.
6536 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6538 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6540 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6542 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6544 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6545 the experimental aot cache stuff.
6547 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6549 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6550 mini-exceptions.c: update to exception clause structure changes.
6552 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6554 * exceptions-x86.c (throw_exception): Fix warnings.
6556 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6559 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6561 * exceptions-sparc.c (get_throw_exception): Really fix this.
6563 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6565 * tramp-*.c: we no longer support icalls without wrappers, so
6566 a bit of code can be removed here
6568 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6570 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6573 * cpu-sparc.md: Add op_rethrow.
6575 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6577 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6579 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6580 * mini-ops.h: Add OP_RETHROW.
6582 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6584 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6586 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6588 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6589 Makes the output much easier to read
6591 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6593 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6594 prevents another huge leak when compiling with ssa. Secondly, the
6595 performance of doing this rather than freeing the lists is much
6596 better. GList does a lock every time you allocate a list link,
6597 so that it can use a memory pool. So, it is better to just use
6598 a memory pool of our own.
6600 * ssa.c, linear-scan.c: replace g_list_remove_link with
6601 g_list_delete. The remove one does not free the GList, so we were
6602 leaking memory. On -O=all --compile-all with corlib, this cut down
6603 3 MB of allocations.
6605 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6607 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6609 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6611 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6612 into a new function mono_create_jit_trampoline ().
6614 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6616 * trace.c (get_spec): Allow tracing of classes without a namespace.
6618 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6620 * mini.c: Fix pointer overwrite in mini_method_compile.
6622 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6624 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6625 The darwin ABI needs some special handling for 1 and 2 byte structs
6626 Lets use lbz/lhz instead of lwz everywhere.
6627 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6628 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6629 Use stb/sth for the former, and put the latter always on stack instead of in
6632 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6634 * trace.c (is_filenamechar): Add '_'.
6636 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6638 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6640 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6642 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6644 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6645 depends on libmonogc. Fixes #68805.
6647 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6649 * mini.c (mono_jit_free_method): Provide extra information for
6650 this error. Currently this leaks, but will be turned into a
6651 developer option in the future.
6653 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6655 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6657 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6659 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6660 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6661 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6663 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6665 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6666 trampolines for AOT code.
6668 2004-10-22 <vargaz@freemail.hu>
6670 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6671 constructed types. Fixes #68136.
6673 2004-10-21 Martin Baulig <martin@ximian.com>
6675 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6676 if it returns true, unwind the stack to the call instruction.
6678 2004-10-21 <vargaz@freemail.hu>
6680 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6682 * mini.h: Bump AOT version number.
6684 * objects.cs: Add another test for unbox trampolines.
6686 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6689 2004-10-20 <vargaz@freemail.hu>
6691 * driver.c: Add SHARED to the set of optimizations tested.
6693 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6695 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6698 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6700 2004-10-20 Martin Baulig <martin@ximian.com>
6702 * mini-exceptions.c (mono_handle_exception): Call
6703 mono_debugger_handle_exception() to tell the debugger about
6704 catch/finally clauses.
6706 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6708 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6710 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6713 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6715 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6716 methods as their native size, fixed bug #57543, #57545.
6717 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6718 This saves a temporary register and mullw call down into 1 (minor perf
6719 increase for cases like sum = sum * 5; This use to translate into:
6722 It now translates to
6725 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6727 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6730 2004-10-11 Martin Baulig <martin@ximian.com>
6732 * mini.c (mono_method_to_ir): If we're a generic method, get the
6733 MonoGenericContainer from our MonoMethodNormal and create a
6734 MonoGenericContext from it.
6736 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6738 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6740 * basic-long.cs: Add test for checked i8->i2 cast.
6742 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6744 * inssel-ppc.brg: added a couple of speedup rules.
6746 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6748 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6749 to speed up rebuilds.
6751 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6753 * mini-s390.c: Minor fix to OP_OR_IMM.
6755 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6757 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6758 better. Fixes appdomain-unload.exe on sparc.
6760 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6762 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6763 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6766 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6768 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6770 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6772 * mini.c: Always generate a field read/write wrapper for members
6773 of the class MarshalByRefObject since the actual instance could
6776 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6778 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6780 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6782 * driver.c mini.h trace.c: Move the setting of the main assembly into
6783 a separate function called mono_trace_set_assembly () and call it after
6784 actually loading the main assembly. Fixes #66872.
6786 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6788 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6789 using the code manager.
6791 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6793 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6795 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6797 * cpu-amd64.md: Fix bug in previous patch.
6799 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6802 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6804 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6805 mini-exceptions.c: updates for changed stack walk interface.
6807 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6809 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6811 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6813 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6815 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6817 * driver.c (mini_regression_list): Do not call mono_assembly_close
6818 since assemblies can't be unloaded.
6820 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6822 * cpu-amd64.md: Fix more instruction lengths.
6824 * cpu-amd64.md: Fix lengths of some instructions.
6826 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6828 * inssel.brg: Make the array ldelema check aot friendly.
6830 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6832 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6834 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6836 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6838 * mini-x86.c: Fix build.
6840 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6841 mono_type_get_underlying_type () helper function to simplify code.
6843 2004-09-09 Martin Baulig <martin@ximian.com>
6845 * mini-amd64.c: Don't access `type->data.klass' directly, call
6846 mono_class_from_mono_type() instead since the type may be a
6849 2004-09-09 Martin Baulig <martin@ximian.com>
6851 * mini-amd64.c (get_call_info): Fix support for generic instances.
6852 (add_valuetype): Use mono_class_from_mono_type() to get the class
6853 since we can be a generic instance.
6855 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6857 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6859 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6861 * liveness.c: reset spill costs on each scan: bug 62107
6863 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6865 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6866 unnecessary line that doesn't compile
6868 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6870 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6871 trampolines, make them call an error function so people can fix their
6874 2004-09-06 Martin Baulig <martin@ximian.com>
6876 * mini.c (mono_method_to_ir): When initializing locals, handle a
6877 generic instances like a valuetype if it's a valuetype and like a
6878 class if it's a class.
6880 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6882 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6883 stack. Fixes #64674.
6885 * exceptions.cs: Add test for unwinding of call arguments.
6887 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6889 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6890 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6891 set the carry/borrow flag). The sparc and s390 implementations
6892 can now use optimized versions (and simplify the code). ppc bugfixes.
6894 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6896 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
6898 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
6900 * inssel-amd64.brg: Remove leftover 32 bit rule.
6902 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
6904 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
6906 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
6907 mono_arch_find_jit_info functions into a new function. Fix a memory
6910 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
6913 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6915 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
6918 * exceptions.cs: Add array size tests.
6920 * mini.c: Allocate a separate icall wrapper for each arity of
6921 mono_array_new_va. Fixes #59509.
6923 * exceptions.cs: Add testcase for 64578.
6925 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
6927 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
6929 2004-09-02 Martin Baulig <martin@ximian.com>
6931 * mini.c (mono_method_to_ir): When initializing the locals, call
6932 handle_initobj() on the generic instance itself, not its
6935 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6937 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
6938 MonoJitInfo for dynamic methods.
6940 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
6942 * mini.c: Add support for freeing JIT data for dynamic methods.
6944 2004-09-01 Martin Baulig <martin@ximian.com>
6946 * mini-x86.c (is_regsize_var): Added support for generic
6948 (mono_arch_emit_prolog): Make this compile again, use
6949 `x86_push_imm_template (code)'.
6951 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
6953 * mini-x86.c: make all push_imm instructions that get
6954 patched always emit the long form
6956 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
6958 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
6959 in a per-domain hash.
6961 * mini-amd64.c (merge_argument_class_from_type): Handle generic
6964 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
6966 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
6969 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
6972 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
6973 Beginnings of SSE2 support.
6975 * exceptions.cs: Add more tests for checked int<->uint casts.
6977 2004-08-28 Martin Baulig <martin@ximian.com>
6979 * mini-x86.c (mono_arch_instrument_epilog): Added support for
6983 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
6984 Handle generic instances recursively.
6986 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6988 * iltests.il: test for conv.u8 on a constant
6990 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6992 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
6993 LCONV_x4 (shrun_32 (membase)).
6995 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6997 * inssel-x86.brg: c&p rules for push/setret of long
6999 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7001 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7002 compare (regvar, base)
7004 * inssel-x86.brg: more burg love
7006 * inssel.brg: more cleanup
7008 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7010 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7012 * basic-long.cs, basic-calls.cs: new tests for optimization.
7014 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7016 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7019 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7021 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7023 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7025 * inssel.brg (mini_emit_memcpy): use
7026 NO_UNALIGNED_ACCESS to disable memcpy optimization
7028 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7030 * mini-amd64.c: Handle generic types in various places.
7032 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7034 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7036 * mini.c (handle_box): Fix warning.
7038 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7040 * mini-amd64.h: Enable the emit_state optimization.
7042 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7044 * mini-amd64.c: Add some new 64 bit peephole opts.
7046 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7048 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7050 * mini-amd64.c: Register allocator fixes.
7052 * mini.c: Add an optimization to emit_state to avoid allocation of new
7053 registers on some platforms.
7055 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7057 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7059 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7060 allocation. Fixes #63085.
7062 * basic-long.cs: Add new regression test.
7064 * mini-amd64.c: Register allocator improvements.
7066 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7068 * mini-amd64.c (read_tls_offset_from_method): Add another code
7071 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7072 instruction sequence for nullifying class init trampolines.
7074 * objects.cs: Add new regalloc test.
7076 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7078 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7080 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7082 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7085 * driver.c: Fix profiling after TLS changes.
7087 * driver.c (mono_main): Set mono_stats.enabled if needed.
7089 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7092 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7094 * mini-x86.c: use a 1 op rather than a 2 op tls access
7095 instruction -> faster.
7097 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7099 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7102 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7104 * exceptions-sparc.c (throw_exception): fix typo
7106 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7108 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7109 set tree->dreg correctly with tls. Allow any
7110 register to be used.
7112 * mini-x86.c (read_tls_offset_from_method): add new code
7113 generation pattern seen with GCC.
7116 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7118 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7119 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7120 exceptions-sparc.c: fix some performance issues in exception
7121 handling and setting of the stack trace for exceptions that were
7124 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7126 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7129 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7132 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7134 This patch inlines tls access, when possible.
7136 * mini.h: new arch functions for TLS intrinsics.
7137 All platforms updated with a stub.
7139 * mini.c: use the new intrinsics
7141 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7142 arch specific intrinsic for tls variables
7144 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7146 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7149 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7151 * mini.c: thread local allocation
7153 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7155 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7157 * Makefile.am: Link against the static version of libmonogc.
7159 * Makefile.am: Link the static versions of the convenience libraries
7160 into the mono executable.
7162 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7164 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7166 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7167 on integer overflow.
7169 * mini-amd64.c: Reorganize function call code.
7171 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7173 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7175 * inssel-x86.brg: use xor eax,eax.
7177 * basic.cs: new tests
7179 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7181 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7182 in exception throwing code.
7184 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7186 * inssel-x86.brg: use xor esi,esi.
7188 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7190 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7191 can trace methods compiled during mini_init () too.
7193 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7196 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7198 * Makefile.am: static link on x86 (r=zoltan)
7200 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7202 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7203 code since it causes some programs to fail.
7205 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7207 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7209 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7211 * mini.c: ovfops_op_map - add STACK_OBJ case for
7213 * basic.cs: add test_0_pin_string as test
7216 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7218 * Makefile.am: build C# if srcdir != builddir
7220 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7222 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7223 fall-through blocks.
7225 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7227 * driver.c: enable loop by default again and include abcrem in -O=all.
7229 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7231 * iltests.il: Add some localloc tests.
7233 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7235 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7238 * inssel-amd64.brg: Add some optimizations.
7240 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7243 * Makefile.am: Statically link mono against libmono on AMD64.
7245 * mini-amd64.c inssel-amd64.brg: Optimizations.
7247 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7249 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7251 * tramp-amd64.c: Patch calling code in trampolines.
7253 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7255 * mini-amd64.c: pinvoke struct passing fixes.
7257 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7259 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7260 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7262 2004-08-05 Duncan Mak <duncan@ximian.com>
7264 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7267 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7269 * mini-amd64.c (emit_move_return_value): Move return value for normal
7272 2004-08-05 Martin Baulig <martin@ximian.com>
7274 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7275 `type->type'; just modify `type' itself when dealing with enums
7276 and generic instances.
7277 (check_call_signature): Make `simple_type' a `MonoType *'.
7279 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7281 * mini.c: Use OP_PADD to add offsets to addresses.
7283 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7285 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7287 * mini-sparc.c (mono_arch_emit_epilog): fix check
7288 for folding last op into restore instruction
7290 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7292 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7293 helper methods using the code manager.
7295 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7297 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7299 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7301 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7302 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7304 * mini-s390.c: fix tail processing
7306 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7308 * mini-ppc.c: mul.ovf.un exception name fix.
7310 2004-08-03 Martin Baulig <martin@ximian.com>
7312 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7313 instances; before jumping to `handle_enum', also modify `ptype'.
7315 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7317 * cpu-sparc.md: fcall maximal length too small.
7319 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7321 * mini-amd64.c mini.h: Add initial support for passing/returning
7322 structures to/from pinvoked methods.
7324 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7326 * mini-ppc.c: reg allocator fix.
7328 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7330 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7332 * inssel.brg: Optimize memset on 64 bit machines.
7334 * mini-amd64.c: Fix some vararg cases.
7336 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7338 * mini-s390.c: Corrected macro in emit_float_to_int
7340 * s390-abi.cs: Tests to exercise the s390 ABI
7342 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7344 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7347 * basic.cs: Add a test for add.ovf.un.
7349 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7351 * mini-sparc.c: add case for OP_IDIV_UN
7353 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7355 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7357 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7359 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7361 * basic.cs: regression tests.
7363 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7366 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7368 * basic.cs: Add a new test.
7370 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7371 and AOT. Various fixes and optimizations.
7373 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7375 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7377 * mini-ppc.c: make sure temp regs are not used for global reg
7380 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7382 * cpu-sparc.md: conv_i8 fix for 64bits
7384 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7386 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7388 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7389 add opcode for cmp BYTE PTR [eax], imm.
7391 * inssel.brg: Make memcpy and memset takes bases.
7393 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7395 * *-amd64.*: More AMD64 work.
7397 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7399 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7400 add a compare-not-equal opcode.
7402 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7404 * mini.c: Use mono_init_from_assembly instead of mono_init.
7406 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7408 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7410 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7412 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7414 * inssel.brg: 64 bit fixes.
7416 * mini.h (MonoCallInst): Add some AMD64 specific data.
7418 * mini.h: Add some OP_P opcodes.
7420 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7422 * basic.cs: tests for 61797 and 61740
7424 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7426 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7427 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7429 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7431 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7433 * *-amd64*.*: Ongoing AMD64 work.
7435 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7437 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7439 * *-amd64*: Ongoing AMD64 work.
7441 * mini-arch.h: Add AMD64 support.
7443 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7445 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7447 * mini-ops.h: Add new opcodes.
7449 * Makefile.am: Add AMD64 support.
7451 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7452 rules into the inssel-long*.brg files.
7454 * *-amd64.*: Add beginnings of AMD64 backend.
7456 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7458 * mini.c (print_dfn): commenting out the code that prints
7459 the cil. With -O=deadce, this makes -v -v crash.
7461 * cpu-pentium.md: make checkthis have a length of 2
7463 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7465 * mini-sparc.h: fix implementations of __builtin
7466 functions for Sun compiler for V9.
7468 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7470 * mini.c: use the new stelem.ref wrapper
7471 * exceptions.cs, arrays.cs: new stelem.ref tests
7473 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7475 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7476 new XSP should work with these changes).
7478 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7480 * inssel-{long32,x86,}.brg: trivial optimizations.
7482 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7484 * mini.c: load value when emitting box operation in
7487 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7489 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7490 is one byte shorter than cmp DWORD PTR [eax], 0.
7492 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7494 * inssel-ppc.brg: arguments on the stack are always
7495 relative to the stack pointer (spotted by Neale Ferguson).
7497 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7499 * exceptions-x86.c: delay appending the method name to the trace until
7500 after mono_jit_info_table_find is called, as this gets the real
7503 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7505 * aot.c: register roots
7507 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7509 * aot.c : I could just use PLATFORM_WIN32 flag.
7511 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7513 * aot.c : Reverting the previous fix. This time it broke linux build.
7515 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7517 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7519 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7521 * mini.c (handle_stack_args): Remove some more debugging code.
7523 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7525 * driver.c mini.h aot.c: Allow additional options to be specified with
7526 --aot and pass them to mono_compile_assembly.
7528 * aot.c: Add experimental code to AOT compile all loaded assemblies
7529 on demand and save the code into a cache in the filesystem.
7531 * aot.c: Add support for more wrapper methods.
7533 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7536 * cpu-*.md: Remove removed opcodes.
7538 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7539 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7540 related icalls to marshal.c.
7542 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7544 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7546 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7548 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7550 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7551 * liveness.c: If liveness is recomputated we need to reset the information
7552 for each variable. This way, if the liveness range has been narrowed
7553 by optimizations that happened after the last computation, we can return
7556 For example, if you have
7561 // Tons of code that does not affect i
7567 i = 0 is dead code and will be removed by SSA. However, when
7568 linear scan gets to the code, i will still appear to be live
7569 throughout the entire block. This prevents good register allocation.
7571 2004-07-06 Martin Baulig <martin@ximian.com>
7573 * debug-mini.c (mono_debug_init_method): Allow
7574 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7575 (mono_debug_add_icall_wrapper): New method.
7577 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7579 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7581 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7584 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7586 * aot.c (mono_aot_load_method): Fix loading of debug info.
7588 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7590 * aot.c: Add logging support.
7592 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7594 * mini.h: Add prototype for mono_print_method_from_ip.
7596 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7598 * inssel.brg: 64 bit fixes.
7600 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7603 * Makefile.am: Add SPARC64 support.
7605 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7607 * aot.c: Fix alignment problems on 32 bit platforms.
7609 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7611 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7614 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7617 * mini.h: Bump AOT file version. Some 64 bit fixes.
7619 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7621 * inssel-sparc.brg: Add new rule to avoid register moves.
7623 * inssel.brg: Add ldind_to_load_membase helper function.
7625 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7627 * mini.c: OffsetToStringData intrinsic.
7629 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7631 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7633 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7636 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7637 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7639 * mini.c: reinstated mono_compile_get_interface_var()
7640 on x86, too, since the change breaks the Gtk# build there as well.
7642 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7644 * driver.c: remove loop from the default optimizations: it seems to
7645 interact badly with some of the other options (see bug #60613).
7647 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7649 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7650 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7652 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7654 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7655 vararg-using methods.
7657 2004-06-21 Martin Baulig <martin@ximian.com>
7659 * mini/mini-exceptions.c
7660 (mono_handle_exception): Added `gpointer original_ip' argument.
7661 After calling mono_unhandled_exception(), call
7662 mono_debugger_unhandled_exception() and if that returns true,
7663 restore the context and return.
7665 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7667 * mini-ppc.c: prefer the use of relative branches so
7668 they won't need to be patched in aot code (patch from Patrick Beard).
7670 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7672 * aot.c: patch from Patrick Beard to make the output assembly
7673 more correct for the MacOSX assembler. Small tweak to
7674 generate sane images on Linux/PPC, too.
7676 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7678 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7679 case until bug #59509 is fixed (shows up in #60332).
7681 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7683 * mini.c: make sure the needed wrappers are compiled, too, with
7686 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7688 * driver.c: remove NPTL reference in --version output.
7690 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7692 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7693 generate valid assembly for the Mach-O assembler.
7695 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7697 * driver.c: don't include abcrem in the all optimization specifier
7698 since it slows down jit compilation too much for now.
7700 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7702 * mini.c: use BIGMUL only if both operands have the same signage.
7703 * iltests.il: Test for bug 60056. (errors related to signage in
7708 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7710 * mini.c, aot.c: memory leak fixes.
7712 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7714 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7716 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7718 * Makefile.am: remove the -static hack completely, it links in
7719 statically glib as well.
7721 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7723 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7724 * exceptions.cs: make it compile with new mcs/csc.
7726 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7727 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7728 and added relevant test case.
7730 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7732 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7733 regressions in gtk-sharp.
7735 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7737 * exceptions.cs: New regression tests.
7739 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7741 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7743 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7745 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7747 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7749 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7751 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7753 * mini.c (mono_jit_runtime_invoke): Init class in this
7754 method instead of trusting mono_jit_compile_method to
7755 do the work (because wrappers can be in object class)
7757 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7759 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7761 * basic-long.cs: New regression test.
7763 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7765 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7768 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7770 * Makefile.am: fix miguel's change to build mono statically against
7771 libmono (track build dependencies).
7773 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7775 * cfold.c: Some glib versions do not have G_MININT32.
7777 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7779 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7780 with precision of tan, atan, sin and cos, and implemented related
7781 regressions tests (fixes bug 54467, but one new problem appeared and
7784 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7786 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7788 * exceptions.cs: Add test for constant folding && division by zero.
7790 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7791 since driver.c is in libmono too, so the optimization was useless.
7793 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7794 variable to driver.c so the compiler can emit more efficient code to
7797 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7799 * Makefile.am: don't distribute generated inssel.[ch] files.
7801 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7803 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7804 into the default appdomain. Fixes #58707.
7806 * jit-icalls.c: Remove the broken approximation for truncl, doing
7807 no conversion is better.
7809 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7812 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7814 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7815 of the mcrxr instruction which is not available on some processors
7816 even if it's documented to be. Implement add and sub overflow correctly
7817 (still not complete for long unsigned). Speed up icalls a bit.
7819 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7821 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7822 we run .cctor in the current domain instead of target_domain.
7824 Fixes bug #58558, .cctor not being called in -O=shared.
7826 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7828 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7830 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7832 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7833 which can be done with an imm8, do it that way.
7834 (mono_arch_output_basic_block): ditto for a jmp
7835 (mono_arch_emit_prolog): Computate maximum offset of a label.
7837 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7839 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7840 now tries to allocate prefered physical reg's for virtual
7841 regs. This reduces the number of emited spills/loads with
7842 20-30% on our core assemblies.
7844 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7846 * jit-icalls.c: truncl() is not needed and trunc() is
7847 the correct thing to do anyway (bug #58287).
7849 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7851 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7854 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7856 * driver.c: enable loop optimizations by default.
7858 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7860 * mini-x86.c: fix calc of max loop size when aligning loops start.
7862 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7864 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7867 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7869 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7872 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7874 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7876 * mini.c (inline_method): Allways inline some wrappers even if the cost
7877 is too large. Fixes #58785.
7879 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7881 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7883 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7884 (crichton@gimp.org). Beginning of support for sparc/linux.
7886 * mini-sparc.c: Optimize retrieval of LMF address.
7888 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7890 * exceptions-ppc.c: handle alloca in methods with clauses.
7892 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7894 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
7896 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
7898 * mini.c: Delegate most of the abort signal work to
7899 mono_thread_request_interruption, which also handles Stop and Suspend
7902 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
7904 * mini.c mini.h: Allow inlining of icall wrappers if the backend
7905 supports the save/restore lmf opcodes.
7907 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
7909 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
7912 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
7914 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7916 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
7917 methods which contain array accesses.
7919 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
7920 boundaries. Fixes #58537.
7922 * iltests.il: Add regression test for #58537.
7924 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7926 * mini-x86.c (mono_arch_local_regalloc): Last part of
7927 fix for bug #58633 (releasing register to early).
7929 2004-05-18 Miguel de Icaza <miguel@ximian.com>
7931 * basic-long.cs: Add new regression test.
7933 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7935 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
7936 register too early on the chain.
7938 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7940 * mini.c (create_helper_signature): Use a helper function to reduce
7941 the code which needs to be written. Also set the calling convention of
7942 icalls on windows. Fixes #57840.
7944 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7946 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
7947 exceptions-ppc.c: added helper function to get the instruction address
7948 from a signal handler context.
7950 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7952 * helpers.c: use g_get_tmp_dir. Invokes happyness
7955 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7957 * helpers.c: Add new env variable to pass args to objdump.
7958 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
7960 2004-05-17 Radek Doulik <rodo@ximian.com>
7962 * Makefile.am (common_sources): added abcremoval.h so it get
7963 disted and daily mono packages on go-mono.com will build again
7965 2004-05-17 Massimiliano Mantione <massi@ximian.com>
7967 * abcremoval.c: Fixed coding style, added copyright header.
7969 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
7971 * mini.h: Added prototype for abc removal main function.
7973 * build_relations_propagation_table.pl: Added copyright header.
7975 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7977 * basic-long.cs: reg test for complex ceq_long bug.
7979 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7981 * mini-x86.c (mono_arch_local_regalloc): Correctly free
7982 reg in long and clob case (bug #58343). Fixed/added comments.
7984 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
7986 * mini.c (mono_jit_runtime_invoke): Follow new convention
7987 of calling the invoke method with an function pointer.
7989 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
7991 * ChangeLog: Fix author of memory leak patch.
7993 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
7995 * Makefile.am: fix make dist as well...
7998 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8000 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8001 on archs where pointers are 4 bytes long.
8003 * Makefile.am: Added abcremoval.c source file.
8005 * abcremoval.c: Added abcremoval.c.
8007 * abcremoval.h: Added abcremoval.h.
8009 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8011 * inssel.brg: Enabled bounds check removal.
8013 * mini.c: Added support for abcrem optimization.
8015 * mini.h: Added abcrem optimization label.
8017 * driver.c: Added support for abcrem optimization.
8019 * propagated_relations_table.def: Added propagated_relations_table.def.
8021 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8023 * mini.c, cfold.c: fix style.
8025 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8027 * mini.c: handle issue with the low-level implementation of
8028 some long opcodes (bug #54209).
8030 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8032 * basic.cs: test for my new cmov stuff.
8034 2004-05-13 Patrik Torstensson
8036 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8037 opt and added peephole documentation.
8039 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8041 * tramp-ppc.c: rewrote the generic trampoline code.
8043 2004-05-11 Patrik Torstensson
8045 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8047 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8049 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8051 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8052 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8054 * mini.c: Add new icalls for AsAny marshalling.
8056 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8058 * tramp-ppc.c, mini-ppc.c: more cleanups.
8060 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8062 * mini.c: no warnings.
8064 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8066 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8068 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8070 * mini.c: In the thread abort signal handler, if the thread is in the
8071 process of being stoped, don't throw the Abort exception, just stop the
8074 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8076 * tramp-ppc.c: removed old code.
8078 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8080 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8081 do some simple speed optimizations on ppc.
8083 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8085 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8086 and large offsets in load/store.
8088 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8090 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8091 it causes regressions.
8093 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8095 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8098 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8100 * jit-icalls.c: remove warnings.
8101 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8102 speedups for unsafe code.
8104 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8106 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8108 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8110 * basic-calls.cs: Add new regression test.
8112 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8115 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8117 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8120 2004-05-06 Patrik Torstensson
8122 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8123 long reg allocation in any reg (not only eax:edx) and implemented
8124 long shl/shr ops in asm instead of helpers.
8126 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8128 * mini-sparc.h: Fix warnings.
8130 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8133 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8134 separate statement for clarity.
8136 * mini-sparc.c: Update status.
8138 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8140 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8143 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8145 * inssel-ppc.brg: another small pre-release workaround:
8146 we don't do overflow detection for long_sub_un.
8148 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8150 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8151 (also works around a weird ppc bug: 57957).
8153 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8155 * tramp-ppc.c: trampoline fixes.
8157 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8159 * mini-ppc.c: fixed typos.
8161 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8163 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8164 at the top of the stack. Fixed typos. Use a frame registers
8165 for all the methods with exception clauses.
8167 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8169 * exceptions-ppc.c: restore fp registers.
8171 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8173 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8174 order from the stack top (moved the stack room to save the
8175 return value for trace after the param area). Fixed corruption
8176 in restoring registers on unwind.
8178 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8180 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8182 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8184 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8185 and prolog/epilog for methods that use it. Allow
8186 enough param area room for varargs methods. Fix miguel's
8187 breakage in exception handling.
8189 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8191 * Makefile.am: run genmdesc only on current arch.
8193 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8196 * mini-x86.h: fix the build on windows.
8198 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8200 * 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.
8202 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8204 * mini-exceptions.c: New file.
8206 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8207 Move some parts of the x86 exception handling code to an
8208 arch-independent file so it can be shared with other ports.
8210 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8212 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8214 2004-04-26 David Waite <mass@akuma.org>
8216 * driver.c: remove comma from end of enumeration declaration
8218 2004-04-26 Jackson Harper <jackson@ximian.com>
8220 * driver.c: parse config file before loading first assembly. This
8221 allows the user gac to be enabled/disabled.
8223 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8225 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8226 simpler mechanism: we do not care what is encoded initially
8227 (branch absolute or relative), we care about the code and its
8228 target. I kept the old code for reference for now.
8230 The new code tries first to determine if the jump is anywhere in
8231 the -/+32 absolute meg range, if it succeeds, it encodes using the
8232 absolute branch; If not, it tried to find something in the
8233 relative range, if not, it uses the handle_thunk code.
8235 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8237 * exceptions-ppc.c: use the correct ip register on macosx.
8239 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8241 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8243 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8245 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8246 Raise exception on integer divide by zero by hand since the hw
8247 doesn't support it. Handle NaNs in FP compares.
8249 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8251 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8252 code reducing duplication between the platforms and enabled
8253 signal exception handling (on linux for now).
8255 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8257 * exceptions-ppc.c: more macosx support.
8259 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8261 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8263 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8265 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8267 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8269 * iltests.il: more tests.
8271 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8273 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8276 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8278 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8280 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8282 * liveness.c: Mark variables as volatile in all basic blocks reachable
8283 from exception clauses.
8285 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8287 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8290 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8292 * iltests.il, basic.cs: more tests for regalloc.
8294 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8296 * iltests.il: Some tests for register allocation modifications
8299 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8301 * exceptions.cs: Add regression test for bug #56782.
8303 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8304 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8305 the beauty of fixing the same thing in 5 different files...
8307 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8309 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8312 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8314 * mini.c: Add support for STRWLPARRAY marshalling convention.
8316 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8318 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8319 to init the context to setup the regs pointer).
8321 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8323 * exceptions-ppc.c: more exceptions work.
8325 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8327 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8330 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8332 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8333 can use the memory directly.
8335 * cpu-pentium.md: Update documentation from a post from Zoltan.
8337 add x86_add_membase, x86_sub_membase, x86_mul_membase
8339 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8341 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8342 GENERAL_REGS they were also hardcoded for all PPC ports.
8344 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8346 Remove hard-coded limit for floating point registers, use
8347 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8349 Notice that in MacOS X calling conventions you can fit a lot more
8350 floating point values in registers, so I should update the PInvoke
8351 test to excercise the passing of floating point values on the
8352 stack (currently broken).
8354 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8356 * tramp-ppc.c (create_trampoline_code): Added
8357 JUMP_TRAMPOLINE_SIZE.
8358 (ppc_magic_trampoline): Follow the pattern from
8359 x86_magic_trampoline: if code is set to zero, return.
8360 (create_trampoline_code): Always pass MonoMethod to the jump
8361 trampoline, before it was passing a null.
8362 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8363 share the code with mono_arch_create_jit_trampoline.
8365 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8367 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8370 * cpu-g4.md: Added length for jmp instruction, the worst case
8371 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8374 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8376 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8378 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8380 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8381 before each IL instruction.
8383 * mini.c (CEE_BOX): Fix warnings.
8385 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8387 * mini.c: removed a few unused vars and extra whitespace.
8389 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8391 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8393 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8395 (OP_GETCHR): use the above
8396 (CEE_LDELEMA): use the above.
8398 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8399 version of the generic impl.
8400 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8401 (CEE_LDELEMA): use the above.
8403 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8405 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8408 * iltests.il: Added new regression test for #56317.
8410 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8412 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8413 under NetBSD. Fixes #56450.
8415 * liveness.c (update_gen_kill_set): Fix previous patch.
8417 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8419 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8421 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8423 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8426 * inssel-sparc.brg: Add more optimizations.
8428 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8430 2004-04-01 Martin Baulig <martin@ximian.com>
8432 * mini.c (handle_box): New static function; moved the
8433 implementation of CEE_BOX here.
8434 (mono_method_to_ir): Added `constrained_call' variable.
8435 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8436 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8437 mono_method_get_constrained() to get the method.
8439 2004-04-01 Martin Baulig <martin@ximian.com>
8441 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8442 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8443 (mono_method_to_ir): We don't need these macros anymore since
8444 mono_class_get_full() already takes care of it.
8446 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8448 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8449 use @function (as doesn't accept #function here) and check the return
8450 value of system and stop if fails.
8452 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8454 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8456 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8458 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8460 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8462 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8465 * basic-long.cs: Add test for negation of Int64.MinValue.
8467 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8469 * mini-sparc.c: Update status.
8471 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8473 * exceptions-sparc.c: Fix return value in filters.
8475 * inssel-sparc.brg: Fix register allocation in some rules.
8477 2004-03-28 Martin Baulig <martin@ximian.com>
8479 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8482 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8484 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8486 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8487 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8488 remove unused conv_u4 opcode.
8490 * mini-x86.c: Remove valgrind workaround since it slows down things
8491 even when mono is not run under valgrind.
8493 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8495 * mini-sparc.c: Update status.
8497 * inssel-sparc.brg: Add some optimizations.
8499 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8500 future delay slot filling. Add support for varargs, tail calls and JMP.
8502 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8503 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8505 * inssel.brg: Fix register allocation in OP_ARGLIST.
8507 * inssel.brg: Fix warnings.
8509 2004-03-25 Martin Baulig <martin@ximian.com>
8511 * mini.c (inflate_generic_field): Removed.
8512 (mini_get_method): Removed, use mono_get_method_full(),
8513 (mini_get_class): Removed, use mono_class_get_full().
8514 (mono_method_to_ir): Pass our generic context to
8515 mono_field_from_token().
8517 2004-03-25 Martin Baulig <martin@ximian.com>
8519 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8520 of a `MonoMethod *'.
8521 (mini_get_method): Take a `MonoGenericContext *' instead
8522 of a `MonoMethod *'.
8523 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8524 a new local variable called `generic_context' which holds the
8525 current `MonoGenericContext *'; use it to lookup things.
8527 2004-03-24 Martin Baulig <martin@ximian.com>
8529 * mini.c (mini_get_class): New static method; if we're inside a
8530 generic instance, inflate the class if neccessary.
8531 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8533 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8535 * iltests.il: New regression test for #55976.
8537 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8540 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8542 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8545 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8547 * liveness.c: Consider SSA stores as well as loads when making vars
8550 * exceptions.cs: New regression tests for register allocation.
8552 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8554 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8555 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8556 domain lock only to protect puntual access to data structures.
8557 Added access lock for sighash, jit_icall_hash_name,
8558 jit_icall_hash_addr and domain->code_mp.
8560 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8562 * driver.c: Print SIGSEGV handling method.
8564 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8566 * mini.c (setup_jit_tls_data): Handle case when this is called
8567 multiple times for a thread.
8569 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8570 is different from fbxx_un. Fixes #54303. Also use constants instead of
8571 magic numbers in a lot of places.
8573 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8575 * exceptions.cs: Fix cctor test when --regression is used.
8577 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8579 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8582 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8584 * inssel-ppc.brg: fixed register assignments for some rules.
8586 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8588 * exceptions.cs: Add test for exceptions in static constructors.
8590 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8591 static constructors outside the domain lock. Fixes #55720.
8593 2004-03-17 Martin Baulig <martin@ximian.com>
8595 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8596 (inflate_generic_field): Take the `MonoMethod *' instead of the
8597 `MonoClass *' and added support for generic method.
8598 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8599 have a `field->parent->gen_params', only inflate the field if it's
8600 an open constructed type.
8602 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8604 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8605 exception object instead of the preconstructed ones.
8607 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8609 * mini.c: reverted changed to sigsegv_signal_handler commited
8610 accidentally in the previous patch.
8612 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8615 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8616 running --aot with an old assembly.
8618 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8620 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8623 * mini-sparc.c: Add support for v9 branches with prediction.
8625 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8627 * mini.c (mini_init): #warning is GNUC only
8629 * mini-sparc.h: implement __builtin_frame_address
8630 and __builtin_return_address for Sun C compiler
8632 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8634 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8636 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8638 * basic-calls.cs: Add test for unaligned byref long argument passing.
8640 * mini-ops.h: Add sparcv9 compare and branch instructions.
8642 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8643 v9 instructions if we have a v9 cpu.
8645 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8646 registers for global allocation.
8648 * exceptions-sparc.c: Fixes.
8650 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8652 * liveness.c (mono_analyze_liveness): Optimized version.
8654 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8656 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8659 * basic-float.cs basic-calls.cs: New regression tests.
8661 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8663 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8664 sigaltstack implementation.
8666 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8668 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8669 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8671 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8673 * mini.c: Fix warnings.
8675 * mini.c (mono_resolve_patch_target): New function which contains the
8676 arch independent part of the patching process.
8678 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8679 patching code to a separate function.
8681 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8683 * mini.c (add_signal_handler): ifdef out on Windows
8685 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8687 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8688 cpu-sparc.md: Add exception handling support + other fixes.
8690 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8691 typed GC detection in --version.
8693 * basic.cs exceptions.cs: New regression tests.
8695 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8696 the arch specific code can store data during a compilation.
8698 * mini-ops.h: Add OP_SETFRET.
8700 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8701 function, register a separate icall for each arity, so the icalls can
8704 * mini.c (mono_print_tree): Print negative offsets in a more readable
8707 * mini.c: Make signal handling work on sparc.
8709 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8711 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8713 * jit-icalls.c: Emulate truncl by aintl on solaris.
8715 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8717 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8719 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8721 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8723 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8724 a MarshalByRef type, inline a method that performs the check, taking into
8725 account that the object can be a proxy. Also implemented tow new opcodes:
8726 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8727 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8728 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8730 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8732 * mini-ppc.c: if a relative branch displacement is too big
8733 but it points to and area reachable with an absolute branch,
8736 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8738 * mini.c: optimize small copies in cpblk.
8740 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8742 * basic-calls.cs basic-float.cs: New regression tests.
8744 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8745 negative offsets from %fp. Implement localloc. Fix local register
8746 allocation. Fix the case when the this argument needs to be saved to
8747 the stack. Implement some missing opcodes.
8749 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8751 * mini.c (mini_method_compile): Reenable global regalloc in methods
8752 with exception handlers.
8754 * linear-scan.c (mono_varlist_sort): Fix warning.
8756 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8758 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8761 * liveness.c: Make all variables uses in exception clauses volatile, to
8762 prevent them from being allocated to registers. Fixes #42136.
8764 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8766 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8769 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8770 argument to mono_arch_regalloc_cost.
8772 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8775 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8777 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8778 Make the cost of allocating a variable to a register arch dependent.
8780 * basic-calls.cs: Fix compilation of tests.
8782 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8783 helper function to cut back on the number of #ifdefs needed.
8785 * mini-ppc.c: Fix compilation.
8787 * basic-calls.cs: New regression tests.
8789 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8791 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8792 of l0 since that is callee saved.
8794 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8797 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8798 of delay instruction.
8800 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8802 * mini.h (MonoCallInst): Add 'virtual' flag.
8804 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8806 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8808 * *.cs: New regression tests.
8810 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8813 * mini.c (mono_runtime_install_handlers): Fix build.
8815 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8816 'signal_stack_size' members.
8818 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8819 alternate signal stack.
8821 * exceptions-x86.c: Add stack overflow handling.
8823 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8824 functions to arch independent code.
8826 * mini.c (mono_print_tree): Print more detailed info for load_membase
8829 2004-02-23 Martin Baulig <martin@ximian.com>
8831 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8833 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8835 * mini-x86.c: fixed reg allocation for div/rem.
8837 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8839 * driver.c (mono_main): Report some configuratio options on --version.
8841 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8843 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8844 low in the address space. Correctly flush memory in thunks where we
8847 2004-02-20 Martin Baulig <martin@ximian.com>
8849 * mini.c (mini_get_method): New static method; inflate all generic
8850 methods and methods in open generic instances.
8851 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8852 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8854 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8856 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8858 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8860 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8862 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8864 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8865 it compile using Sun's compiler.
8867 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8869 * 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.
8871 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8873 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8875 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8877 * mini-ppc.c: handle calls outside of the allowed range with thunks
8878 allocated using the code manager.
8879 * tramp-ppc.c: use the code manager to hold generated native code.
8880 Fixed the magic trampoline to just patch vtable entries.
8882 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8884 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8887 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8889 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8892 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8893 if we have a working __thread implementation.
8895 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
8896 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
8898 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
8900 * mini-x86.c: Fix compilation under gcc 2.
8902 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
8904 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
8905 contains a call to the wrapped function.
8907 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
8908 OP_<CALL>_IMM opcodes, and use them under X86.
8910 * mini.c (mono_jit_find_compiled_method): Fix warning.
8912 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
8914 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
8916 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
8917 functionality to mini.c.
8919 * mini.c (mono_create_jump_trampoline): New function to create a jump
8920 trampoline. Return a compiled method instead of a trampoline if it
8921 exists. Add a cache for jump trampolines.
8923 * mini.c (mono_jit_find_compiled_method): New function to return a
8924 compiled method if it exists.
8926 * mini-x86.c: Call mono_create_jump_trampoline instead of
8927 mono_arch_create_jit_trampoline.
8929 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
8930 a jump trampoline. Fixes #52092.
8932 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
8934 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
8935 which is not up-to-date. Add check_corlib_version () instead.
8937 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
8940 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
8941 since newer valgrind versions do not need it.
8943 * mini.c (mono_jit_compile_method_with_opt): New helper function to
8944 compile a method with a given set of optimizations.
8946 * mini.c: Compile icall wrappers on-demand instead of at startup.
8948 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
8949 wrapper for an icall.
8951 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
8953 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
8956 * iltests.il: Add test for non-empty stack before switch instruction.
8958 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
8960 * mini.c: Add support for new stringbuilder marshalling conventions.
8962 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
8964 2004-02-01 Martin Baulig <martin@ximian.com>
8966 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
8967 in `ginst->mtype_argv'.
8969 2004-01-31 Miguel de Icaza <miguel@ximian.com>
8971 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
8972 facilitate grepping.
8974 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
8976 * mini.c: fixed buglet in initobj generic implementation for references.
8978 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
8980 * Makefile.am: make the version script conditional.
8981 * jit-icalls.c: handle missing truncl().
8983 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
8985 * exceptions.cs: Add more tests for double->int conversion.
8987 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
8988 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
8990 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
8992 * driver.c: make --verbose --version emit an error
8993 if the loaded corlib doesn't match the runtime version.
8995 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
8997 * mini-ppc.h: export ppc_patch().
8998 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
8999 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9000 on par or better than on MacOSX.
9002 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9004 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9005 mono_lookup_pinvoke_call.
9007 * mini-x86.c: Under windows, the default pinvoke calling convention is
9008 stdcall. Fixes #52834.
9010 * mini.c (optimize_branches): Add an upper bound to the number of
9011 iterations to prevent infinite loops on strange loops. Fixes #53003.
9013 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9015 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9016 and ISINST. Fixes #52093.
9018 * objects.cs (test_0_vector_array_cast): New tests.
9020 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9022 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9023 checking in Array.Set ().
9025 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9028 * object.cs (test_0_multi_array_cast): New regression test.
9030 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9032 * exceptions-ppc.c: fix build on Linux/PPC.
9034 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9036 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9037 running under valgrind.
9038 (x86_magic_trampoline): Fix build bustage.
9040 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9041 negative values as well. This is needed for the encoding of the line number
9042 info, since sometimes the line numbers are not in increasing order.
9044 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9046 * cpu-pentium.md (localloc): Increase the size of the localloc
9047 instruction since it is a loop under Win32.
9049 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9052 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9054 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9055 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9056 Max Horn (max@quendi.de). Fix file names in comments.
9058 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9060 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9061 avoid stack overflow.
9062 (replace_usage): Avoid uninitialized variable warnings.
9064 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9065 and taking the address of valuetype variables.
9067 2004-01-03 Patrik Torstensson
9069 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9070 for other purposes than FP later on.
9072 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9074 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9077 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9079 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9081 2003-12-30 Patrik Torstensson <p@rxc.se>
9083 * mini-x86.h: Decreased number of availiable fp regs.
9084 Solves corner cases with FP spilling.
9086 2003-12-23 Patrik Torstensson <p@rxc.se>
9088 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9089 for floating point stack tracking / spilling on x86.
9092 * basic-float.cs: added float mul overflow test.
9094 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9096 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9098 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9100 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9101 supports for cond branches that overflow the immediate
9102 overflow offset. mcs can compile simple programs.
9104 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9106 * exceptions-ppc.c: exception handling support wip:
9107 finally handlers get run on exception.
9109 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9111 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9114 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9116 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9117 initial support for stack walking and unwinding.
9119 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9121 * driver.c (mono_main): Make corlib-out-of-sync message more
9122 descriptive. Also remove verify_corlib call.
9124 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9126 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9127 not overlap with other call's arguments, too.
9129 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9131 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9132 move to arch-specific code the choice of arch-specific
9133 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9134 * mini.c: ensure emulation calls will not interleave
9137 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9139 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9140 the magic trampoline stack frame is dropped before executing
9143 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9145 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9146 and integer to fp conversions. Added support for overflowing
9147 arguments on the stack. Reserve a couple more registers as temps.
9148 Added support for aot compilation (as output still needs to be
9151 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9153 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9154 Don't overwrite return register in some corner cases.
9156 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9158 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9159 static constructors when AOT compiling.
9161 * driver.c (mono_main): Call mono_check_corlib_version.
9163 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9165 * cpu-g4.md, basic.cs: fixed div target register.
9167 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9169 * mini-ppc.c, basic.cs: shl_imm fix with test.
9171 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9173 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9174 structures by value. Misc fixes.
9175 * objects.cs: more tests.
9177 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9179 * mini-ppc.c: lconv.ovf.i implemented.
9181 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9184 (mini_init): don't error out if someone already called g_thread_init.
9186 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9188 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9189 to be any type per the spec. Fix abnormal memory usage when
9190 the same object is repeatedly thrown.
9192 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9194 * mini.c: check for overruns in IL code.
9196 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9198 * TODO: Add/remove some todo entries.
9200 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9202 * driver.c (mono_main): Call mono_verify_corlib.
9204 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9206 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9207 This has been moved to mini.c
9208 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9209 type being casted is marshalbyref it could be a proxy, so instead of
9210 emitting the type check code, emit a call to a runtime method that will
9211 perform the check by calling CanCastTo if needed.
9213 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9215 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9216 methods with large stack frames under Win32.
9218 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9220 * Makefile.am: Distribute regression tests.
9222 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9223 at the end instead of inserting each variable into the sorted list.
9225 * linear-scan.c (mono_varlist_sort): New helper function.
9227 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9229 * mini.c: ensure arguments and locals are within bounds.
9231 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9233 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9236 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9238 * mini.c (mono_cprop_copy_values): Fix crash.
9240 * aot.c: Set verbosity back to 0.
9242 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9244 * regalloc.c: complete memory leak fix by Laurent Morichetti
9247 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9249 * driver.c (main_thread_handler): Revert the previous patch.
9251 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9254 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9255 memory from the memory pool.
9257 * driver.c (main_thread_handler): Turn on all optimizations when
9260 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9261 an array for better performance.
9263 * regalloc.c (mono_regstate_assign): Fix memory leak.
9265 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9266 serialize the debug info.
9268 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9269 debug info from the serialized representation.
9271 * aot.c: Save debug info into the generated file and load it when
9274 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9276 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9278 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9279 More FP-related fixes.
9281 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9283 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9284 and register allocation buglet. Hello world now runs.
9286 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9288 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9289 * tramp-ppc.c: fixed class init trampoline.
9290 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9292 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9294 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9295 mini.c: more ppc changes/fixes.
9297 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9299 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9300 Also optimize the case when the arguments are the same in the caller
9303 * iltests.il: Add tests for tail calls with valuetype arguments.
9305 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9307 * mini-ppc.c: fixes for struct return type.
9309 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9311 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9312 mono_spillvar_offset() to arch-specific code.
9314 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9316 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9318 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9320 * exceptions-x86.c: Fix stack space leaks.
9322 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9323 registers from the lmf if the method has save_lmf set.
9325 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9327 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9328 of icall wrappers into InvokeInDomain, since these are now per-domain.
9330 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9332 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9333 make some opcode emulation and intrinsic ops enabled/disabled
9334 according to the architecture. More fixes.
9336 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9338 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9340 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9342 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9343 arch-specific handling for 'this' and struct return type to
9346 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9348 * aot.c: prevent divide by zero error when reporting (it happened with
9351 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9353 * mini.h (inst_switch): Remove unused macro.
9355 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9358 (load_aot_module): free 'info->methods' and 'info' properly. No more
9359 "free(): invalid pointer blah" messages when you have an old aot
9362 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9364 * jit-icalls.c, mini.c: Added support for context static fields.
9366 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9368 * mini.c (mono_method_blittable): Methods which set LastError are not
9369 blittable either. Fixes #51108.
9371 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9373 * mini.c: flush icache.
9374 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9376 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9378 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9380 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9382 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9385 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9388 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9390 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9392 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9393 instruction when the result is discarded.
9395 * iltests.il (test_0_div_regalloc): New regression test.
9397 * arrays.cs: Fix compilation error.
9399 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9401 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9402 float rules to inssel-x86.brg: sane architectures with FP registers
9403 don't need to implement these rules.
9405 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9407 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9409 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9411 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9412 implementation of 32 bit systems.
9414 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9416 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9417 (Jeroen Zwartepoorte).
9419 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9421 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9422 the caller and the callee matches.
9424 * mini.c (mono_method_to_ir): Add comment.
9426 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9427 signbit is missing on some platforms.
9429 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9431 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9433 * mini.c (setup_jit_tls_data): Call the new function.
9435 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9437 * mini-x86.c: Add experimental support for fast access to the lmf
9438 structure under NPTL/Linux 2.6.x.
9440 2003-11-06 Martin Baulig <martin@ximian.com>
9442 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9443 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9446 2003-11-02 Martin Baulig <martin@ximian.com>
9448 * mini.c (inflate_generic_field): New static method.
9449 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9450 generic instance and the field is declared in a generic type, call
9451 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9453 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9455 * mini.h mini.c (mono_method_same_domain): New function to return
9456 whenever the caller and the callee are in the same domain.
9458 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9460 2003-10-30 Martin Baulig <martin@ximian.com>
9462 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9463 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9465 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9466 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9468 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9470 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9473 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9474 object here, so it is in the correct appdomain etc.
9476 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9478 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9480 (mono_method_to_ir): Avoid freeing the type created returned from
9481 mono_type_create_from_typespec, since it is put into an internal cache
9482 by the function. Fixes pointer.exe.
9484 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9485 trampolines for icalls and pinvokes as well. Fixes #33569.
9487 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9489 * mini.c: Update after appdomain changes.
9491 * mini.c (mono_jit_compile_method_inner): Allways compile native
9492 method wrappers in the root domain, since there can only be one
9493 instance of them, whose address is stored in method->info.
9495 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9497 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9498 environment variable. Instead detect automatically whenever running
9499 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9502 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9504 * trace.c, trace.h: New files that implement the new trace option
9507 * driver.c: Document new --trace options.
9509 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9512 - if (mono_jit_trace_calls)
9513 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9515 * mini.h: prototypes.
9517 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9519 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9521 * mini.c inssel.brg: Implement typedefbyref opcodes.
9523 * mini.c (mono_jit_compile_method): Remove unused local variable.
9525 * mini.c (mono_jit_compile_method_inner): Ditto.
9527 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9529 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9531 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9533 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9535 * mini.c (mono_no_aot): Remove unused global variable.
9537 * mini.c: Thread safety fixes.
9539 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9541 * mini.c (mono_create_class_init_trampoline): Add a lock around
9542 class_init_hash_addr.
9544 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9547 * mini.c: Decompose the NEWARR instruction before decomposing its
9548 arguments. Fixes #30073.
9550 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9552 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9555 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9557 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9559 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9561 * driver.c: Add support for compiling icall wrappers to --compile.
9563 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9565 * inssel.brg: The empty value in class->interface_offsets is -1, not
9568 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9570 * objects.cs: New test for 'is' operator on an array of interfaces.
9572 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9574 * tramp-ppc.c: update trampoline code to support jumps
9575 and class initialization.
9577 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9579 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9581 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9583 * inssel.brg (OP_UNBOX): Remove unused rule.
9585 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9586 region instead of one for each method. Fixes #47813.
9588 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9590 * exceptions.cs (test_0_nested_finally): New regression test for
9591 nested exception handlers.
9593 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9595 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9597 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9600 * mini.c (mono_method_check_inlining): Make the inlining limit
9601 configurable by an environment variable.
9603 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9605 * mini.h: Bump AOT file version.
9607 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9608 token, store the image along with the token, since the token might not
9609 refer to the same image as the method containing the relocation,
9610 because of inlining.
9612 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9614 * mini.c (mono_precompile_assemblies): New function to compile
9615 all methods in all loaded assemblies.
9617 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9619 * regalloc.h regalloc.c (MonoRegState): Change the type of
9620 iassign and fassign to int*, since they can contain large negative
9621 values if the register is spilled. Also added some comments. Fixes
9624 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9625 under Win32. Fixes #42964.
9627 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9629 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9631 * aot.c: Added support for AOT compiling methods which contain calls
9632 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9635 * driver.c (compile_all_methods): Run the compilation in a thread
9636 managed by mono. Fixes #44023.
9638 * mini.c (mono_codegen): Print full method name in verbose output.
9640 * mini-x86.c (mono_arch_patch_code): Fix warning.
9642 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9643 jumps, since the method we are jumping to might be domain-specific.
9645 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9647 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9649 * inssel.brg: string chars are unsigned.
9651 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9653 * TODO: New todo item.
9655 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9656 which calls mono_runtime_class_init and patches the call site to
9657 avoid further calls.
9658 (mono_arch_create_class_init_trampoline): New arch specific function
9659 to create a class init trampoline.
9660 (create_trampoline_code): Generalized so it can create
9661 class init trampolines as well.
9663 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9664 (mono_create_class_init_trampoline): New function to create and cache
9665 class init trampolines.
9666 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9667 vtable given the address of a class init trampoline. Used by the
9669 (mono_codegen): Generate a call to a trampoline instead of
9670 mono_runtime_class_init in LDSFLD[A].
9671 (mono_codegen): Add relocations for the new trampoline.
9673 * mini.h mini-x86.c aot.c: Added a new relocation type:
9674 MONO_PATCH_INFO_CLASS_INIT.
9676 * mini.h: Bump AOT version number.
9678 * aot.c: Create a copy of the loaded code instead of using the original
9679 so methods which call each other will be close in memory, improving
9682 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9683 patch since it breaks the regression tests.
9685 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9686 for the register saving instruction sequence since the
9687 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9689 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9691 * TODO: Fix todo item && remove another.
9693 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9695 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9698 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9699 function of the module.
9701 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9702 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9703 --no-aot command line option.
9705 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9707 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9708 by Bernie Solomon (bernard@ugsolutions.com).
9710 * inssel.brg: Refactor the interface offset table related code into
9711 its separate functions and add support for the AOT case.
9713 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9715 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9717 * aot.c: Added mono_aot_verbose variable and made all debugging
9718 output depend on the value of this variable.
9720 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9721 method_label and info_label.
9723 * mini.h mini-x86.c aot.c: Added a new relocation type
9724 MONO_PATCH_INFO_IID for klass->interface_id.
9726 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9727 the MonoJitInfo structure.
9729 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9730 a non-root appdomain in shared mode.
9732 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9734 * aot.c: make aot loader less verbose. Remove free of unused variable.
9736 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9738 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9740 * .cvsignore: Added *.dll.
9742 * mini.c (mono_print_tree_nl): New function callable while debugging.
9744 * mini.c (mono_print_code): Export this.
9746 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9749 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9751 * mini.h (MonoCompile): Added 'jit_info' field.
9753 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9754 the cfg structure, since it is needed by the AOT compiler.
9756 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9758 * aot.c: A major rewrite. Changes include:
9759 - save exception tables for methods which have them.
9760 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9762 - reworked the file format so it is now much smaller and needs
9763 fewer relocation entries.
9765 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9767 * aot.c (load_aot_module): Fix build bustage on platforms without
9770 2003-09-04 Martin Baulig <martin@ximian.com>
9772 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9774 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9776 * TODO: Some new optimization ideas.
9778 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9780 * aot.c: Save the optimization flags used to compile the code into
9783 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9784 support emitting domain specific code.
9786 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9787 no longer domain neutral. It can be made domain neutral by compiling
9788 with --optimize=shared.
9790 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9793 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9794 loading of AOT code.
9796 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9798 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9799 if there is no domain neutrality information.
9801 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9803 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9804 format version into the generated library.
9806 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9807 callee method into the caller since one of them could be shared.
9809 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9810 system exceptions from AOT code now works.
9812 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9813 method if it is domain neutral and the callee is not.
9815 * graph.c (cfg_emit_one_loop_level): Fix warning.
9817 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9819 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9822 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9824 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9825 is needed by code which is executed before mono_runtime_init ().
9826 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9828 * mini.c (mono_thread_abort): Fix warning.
9829 (mono_jit_compile_method): Call static constructor in the AOT case too.
9831 * aot.c (mono_compile_assembly): Fix warning.
9833 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9835 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9837 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9839 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9841 * cpu-pentium.md: Fix the length of call opcodes so they include the
9842 ESP restoring instruction. Fixes #47968.
9844 2003-08-28 Martin Baulig <martin@ximian.com>
9846 * mini-x86.c (mono_arch_call_opcode): Added support for
9847 MONO_TYPE_GENERICINST.
9849 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9851 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9853 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9854 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9856 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9859 2003-08-26 Martin Baulig <martin@ximian.com>
9861 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9862 when reporting an error, set this to the actual error location.
9863 (mono_method_to_ir): Report the correct error location if
9864 get_basic_blocks() returned an error.
9866 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9868 * mini.c (mono_type_blittable): OBJECT is not blittable.
9869 (mono_method_blittable): Methods which have marshalling descriptors
9870 are not blittable either. Fixes #47842.
9872 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9874 * driver.c mini.c: Use an environment variable instead of a global
9875 variable. Also fix the build.
9877 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9878 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9881 * driver.c mini.c: Added --with-valgrind option to turn off some
9882 code which prevents mono from running under valgrind.
9884 * mini.c (mono_emit_call_args): Fixed warning.
9886 * mini.c (mono_emulate_opcode): Fixed warning.
9888 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9890 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9891 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9892 regalloc.c, regalloc.h: specify available registers in arch-specific
9893 code and support floats in the regallocator (patch by Laurent Morichetti
9896 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9898 * mini.c: mono_thread_current() can be called only after
9899 mono_runtime_init(): rearrange code to not call it early on.
9901 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9903 * mini.c: allocate jump tables in the code mempools.
9905 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9907 * mini.c, mini.h: make sure per-thread data allocated by the jit is
9910 2003-08-10 Miguel de Icaza <miguel@ximian.com>
9912 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
9913 12 to 16. This fixes bug #47453.
9916 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
9918 * mini-ppc.c: fixed indexed load and unsigned compares.
9920 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
9922 * mini.c: reenabled installation of handler for
9923 thread abort signal.
9925 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9927 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
9928 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
9929 until it's fixed and actually useful.
9931 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9933 * inssel-long32.brg: couple more opcodes implemented.
9935 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9937 * mini-sparc.c: Even more opcodes implemeted.
9939 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
9941 * mini-sparc.c: More opcodes implemented.
9943 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
9945 * mini-sparc.c: More opcodes implemented.
9947 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9949 * inssel-sparc.brg: Add some needed rules. Direct
9951 * Makefile.am: Use inssel-sparc.brg
9952 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
9953 an assert happy for now.
9955 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
9957 * mini-sparc.c: Fixed compile errors.
9958 * exceptions-sparc.c: Same. We now produce a mono binary
9959 on sparc-linux. Yea.
9961 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
9963 * mini-sparc.c: Renamed registers. Also some macro cleanups.
9964 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
9965 They compile, but do not work.
9967 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9969 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
9970 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
9971 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
9974 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9976 * mini.c: more opcodes implemented and better support for generics.
9978 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9980 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
9981 * mini.c, mini.h: first cut at generics support: some new instructions
9982 added and changed the behaviour of some of the existing ones.
9984 2003-07-21 Miguel de Icaza <miguel@ximian.com>
9986 * mini.c: Removed definition of metadata_shared mutex here.
9988 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9990 * mini-x86.c: make vararg calls work for instance methods.
9992 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
9994 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
9995 returns the arguments in a separte list, now.
9997 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9999 * aot.c, mini.c: updates for array type representation changes.
10001 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10003 * mini.c: register function to perform jit shutdown.
10005 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10007 * mini.c: use a faster allocator if possible.
10009 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10011 * aot.c: some cleanups and portability changes.
10013 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10015 * mini.c: use faster allocation for CEE_BOX if possible.
10017 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10019 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10020 Moved inlined mempcy code to its own function so that is can be
10021 reused. Added an inline memset function as well (optimized initobj).
10022 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10024 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10026 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10028 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10030 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10031 arch code can setup the cpu for CLR execution, if needed.
10032 We use it on x86 to set the precision of FP operations.
10034 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10036 * mini.c: disable some optimizations if we can guess they'll cost too
10037 much for a given method.
10039 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10041 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10043 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10044 * mini.h mini.c mini-x86.c: Added instruction level coverage
10045 info collection support.
10047 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10049 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10050 is now implemented in the profiling API. Get rid of a couple of
10051 unnecessary global variables.
10053 2003-06-15 Nick Drochak <ndrochak@gol.com>
10055 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10056 * cpu-g4.md: add op_bigmul and op_bigmul_un
10057 * cpu_pentium.md: add op_bigmul_un
10058 * inssel-long32.brg: add rule for unsigned bigmul
10059 * mini-ops.h: define OP_BIGMUL_UN
10060 * mini-x86.c: THE BUG: handle (un)signed properly
10061 * mini.c: choose unsigned opcode if needed.
10062 This set of patches fixes bug #44291
10064 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10066 * mini.c (optimize_branches): improved to handle all kinds of
10067 conditional branches.
10069 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10071 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10072 don't raise exceptions.
10074 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10076 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10077 to arch-specific files.
10079 2003-06-09 Martin Baulig <martin@ximian.com>
10081 * Makefile.am (libs): Added $(LIBGC_LIBS).
10083 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10085 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10086 and OP_ATAN (fixes bug#44293).
10088 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10090 * Makefile.am, mini-x86.c: rename cpu description array to
10091 pentium_desc, since some compilers define the 'pentium' preprocessor
10094 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10096 * mini.c (mini_select_instructions): add explicit branch if the
10097 following block is not the false target of a conditional branch -
10098 we need this with any optimization that reorder or remove bblocks
10100 * mini.c (optimize_branches): bug fixes
10102 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10104 * mini.c (mono_method_to_ir): inline static readonly fields
10106 * ssa.c (fold_tree): start cfold support for long (very simple
10109 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10111 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10113 * inssel.brg: fixed memcpy (bug #44219).
10115 2003-06-05 Dick Porter <dick@ximian.com>
10117 * driver.c: Set the glib log levels to not abort if g_message
10120 g_set_prgname() has to happen before mini_init() so that the
10121 process handle gets the info.
10123 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10125 * driver.c: add intrins to the default optimizations to get wider
10128 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10130 * mini.h: some large basic blocks will overflow a 16-bit
10131 integers for symbolic registers.
10133 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10135 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10136 (mono_arch_output_basic_block): fix bug 43499
10138 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10140 * mini.c: kill duplicated definition of mono_debug_format.
10142 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10144 * mini-x86.c, arrays.cs: fixed register allocation bug.
10146 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10148 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10150 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10152 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10155 (print_method_from_ip): also print source location information if
10158 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10160 * mini.c (mono_find_block_region): bug fix in region code
10161 (mini_method_compile): enable removing unreachable code again, but
10162 only in methods without exception clauses.
10164 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10166 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10167 Implemented arglist opcode and handling of TypedReference type.
10168 Fixed x86 call convention when a structure is returned.
10169 Minimal support for calling static vararg methods.
10171 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10173 * mini.c (mini_method_compile): always remove unreachable code,
10174 because the code in them may be inconsistent (access to dead
10175 variables for example).
10177 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10179 * driver.c, debug-mini.c: warning fixes.
10181 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10183 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10185 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10187 * mini.c: thread-static fields are registered in mono_class_vtable(),
10188 so ensure the function is called before checking for them.
10190 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10192 * mini.c (optimize_branches): fix for bug 43586
10194 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10195 overflow (fixes Bug #43639)
10197 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10199 * mini.c, objects.cs: allow the use of stobj for primitive types.
10201 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10203 * mini.c: be less strict about argument checking until we support
10204 running the verifier.
10206 2003-05-27 Nick Drochak <ndrochak@gol.com>
10208 * basic-long.cs: tests for (ulong)int * (ulong)int also
10209 * mini.c: use the same trick for (ulong)int * (ulong)int
10211 2003-05-27 Nick Drochak <ndrochak@gol.com>
10213 * basic-long.cs: add regression test for (long)int * (long)int
10214 * cpu-pentium.md: add op_bigmul specification
10215 * inssel-long32.brg: add OP_BIGMUL rule
10216 * mini-ops.h: add OP_BIGMUL
10217 * mini-x86.c: register allocator: handle case where src1 needs to be
10219 * mini.c: substitute special BIGMUL opcode in the tree for
10220 (long)int * (long)int
10222 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10224 * jit-icalls.c: call the type ctor on field access if needed.
10226 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10228 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10229 to a method (including results of ldelema, bug#43207).
10231 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10233 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10234 colors to show exception handler blocks.
10236 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10237 (fix for pinvoke7.cs).
10239 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10241 * mini.h, mini.c: ensure correct initialization order for types that
10242 require it. Prepare for lazy compilation of jit icall wrappers.
10243 Provide a name for opcode emulation to reduce unneeded mallocing.
10245 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10247 * mini-x86.c: better register restoring code and profiling
10248 support for tail calls.
10250 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10252 * mini.h, driver.c: prepare for leaf methods optimization.
10254 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10256 * mini.c: get targets of branches before converting a method.
10258 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10260 * mini.c (optimize_branches): added some experimental code (disbaled)
10262 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10264 * mini.c (optimize_branches): fix branch to branch optimization
10266 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10268 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10270 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10272 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10275 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10277 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10278 enable use of interface variables again.
10280 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10281 I1 to registers because there is no simply way to sign extend 8bit
10282 quantities in caller saved registers on x86.
10284 * inssel-float.brg: set costs of some rules to 2 so
10285 that monobure always select the arch. specific ones if supplied,
10286 regardless of the order we pass the files to monoburg.
10288 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10290 * mini.c, mini-x86.c: since the magic trampoline for jumps
10291 can't patch the code directly, we do it as soon as the
10292 method gets compiled.
10294 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10296 * mini-x86.c, mini.h: introduce a new patching method
10297 to support CEE_JMP and tail calls.
10298 * mini.c: obey tail.call. Don't precompile methods target
10300 * tramp-x86.c: new trampoline code to handle methods
10301 reached through a jump.
10303 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10305 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10306 bit values to registers
10308 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10310 * mini.c (mono_compile_get_interface_var): share interface
10311 variables if possible.
10313 2003-05-16 Martin Baulig <martin@ximian.com>
10315 * debug-mini.c (mono_init_debugger): New function to initialize
10316 the debugger. This is not in the debugger since it needs to
10317 access some of mini's internals.
10319 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10321 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10323 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10325 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10326 for value type handling.
10328 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10330 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10331 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10333 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10335 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10336 the constructor through a proxy.
10338 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10340 * jit-icalls.c, inssel.brg: fixes to array element address
10343 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10345 * mini-x86.c (is_regsize_var): allocate pointer to registers
10347 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10349 * driver.c: fixed typo, added intrins to the set of optimizations
10350 tested with regressions.
10352 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10354 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10355 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10358 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10360 * inssel.brg: remove some common pop instructions without side effects
10362 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10364 * inssel-x86.brg: fixed thinko in int to double conversions.
10366 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10368 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10370 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10372 * inssel-long32.brg: two more missing instructions.
10374 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10376 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10377 if not already set.
10379 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10381 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10384 * basic-float.cs: Added tests for negative zero.
10386 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10388 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10389 a couple of missing operations for long casts, with test cases.
10391 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10393 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10395 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10397 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10398 code size estimation.
10400 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10402 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10403 abstract methods (fix bug 42542)
10405 * aot.c: add ability to handle array types
10407 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10409 * mini.c: Call the _specific versions of the object allocation
10410 functions if possible.
10412 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10414 * driver.c: call setlocale ().
10416 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10418 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10421 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10423 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10425 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10426 wrappers (fix bug 42122)
10428 2003-05-04 Martin Baulig <martin@ximian.com>
10430 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10432 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10433 s/mini_set_defaults/mono_set_defaults/g.
10435 2003-05-04 Martin Baulig <martin@ximian.com>
10437 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10439 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10441 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10442 (reported by Don Roberts).
10444 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10446 * mini.c: temporarily work around two bugs for this release.
10448 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10450 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10451 that contains -export-dynamic and it makes using the ld script
10453 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10455 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10457 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10460 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10462 * mini.c: make sure leave calls all the needed finally blocks,
10463 even when the target jumps out of multiple exception clauses.
10465 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10467 * ldscript, Makefile.am: add linker script to reduce the number of
10468 exported symbols (should also fix the issues with libwine defining
10469 some of the same symbols in io-layer).
10471 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10473 * driver.c (mini_main): Avoid assertion when no file name is given on
10476 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10478 * driver.c: added --version/-V command line option.
10479 Added the inline optimization in the regression tests.
10481 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10483 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10484 to the type in the method signature (fixes bug#42134).
10486 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10488 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10490 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10492 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10494 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10496 * driver.c: fixed bug #42100.
10498 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10500 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10502 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10504 * mini.c: moved most of the code required to do inlining to its own
10505 function so it can be reused. Inline also ctors if appropriate.
10507 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10509 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10510 the runtime can call mono API functions.
10512 2003-04-27 Martin Baulig <martin@ximian.com>
10514 * debug-mini.c (mono_debug_init_method): Added
10515 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10516 send a notification to the debugger.
10518 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10519 running in the Mono Debugger, just pass the breakpoint number to
10520 mono_debug_init_method().
10522 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10524 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10526 * mini.c: allow some more unsafe compares.
10528 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10530 * mini-x86.c, Makefile.am: make distcheck works (partially from
10531 a patch by Richard Lee <r.h.lee@attbi.com>).
10532 * regset.c, regset.h: removed, they are unused.
10534 2003-04-25 Dick Porter <dick@ximian.com>
10536 * driver.c: Usage reports the name as 'mono' not 'mini'
10537 * exceptions-x86.c: Build and run on freebsd
10539 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10541 * Makefile.am: install the program with the 'mono' name and
10542 the library as libmono instead of mini and libmini.
10544 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10546 * driver.c: provide the APIs for the embedding interface of the old jit.
10548 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10550 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10552 2003-04-23 Martin Baulig <martin@ximian.com>
10554 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10556 * driver.c: Added `--debug' command line argument to enable
10559 2003-04-23 Martin Baulig <martin@ximian.com>
10561 * debug.[ch]: Removed. The code is now in
10562 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10564 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10567 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10569 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10571 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10574 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10575 mono_domain_finalize.
10576 (mini_method_compile): use mono_method_profile* if the the option is
10579 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10581 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10582 methods with their wrapper.
10584 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10585 methods with their wrapper.
10587 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10590 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10593 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10596 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10598 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10600 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10602 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10603 of the mempool. This is slightly faster and uses less memory
10605 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10607 * mini.c: avoid O(n) allocation for variables.
10609 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10611 * mini.c: handle items on the stack after inlining methods.
10613 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10615 * mini.c: make the method->opcode optimization dependent
10616 on MONO_OPT_INSTRINS and do it lazily.
10618 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10620 * driver.c: print overall results at the end of regression run.
10622 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10624 * inssel.brg: don't overwrite symbolic registers.
10626 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10628 * inssel-x86.brg: fix conversion from long to float.
10630 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10632 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10634 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10636 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10638 * driver.c: Added --print-vtable option as in the old JIT.
10640 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10642 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10644 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10646 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10648 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10650 * mini.c regalloc.c regalloc.h: Fix memory leak.
10652 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10654 * aot.c (mono_aot_get_method): register all used strings
10656 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10658 * mini.c: always intern strings references with ldstr at compile time.
10660 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10662 * Makefile.am: add BUILT_SOURCES.
10664 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10666 * driver.c: give a better error message when the assembly to execute
10667 doesn't have an entry point.
10669 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10671 * Makefile.am: added hack for automake
10673 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10676 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10678 22003-04-07 Martin Baulig <martin@ximian.com>
10680 * Makefile.am: Added Makefile.am.
10682 * debugger-main.c: Removed, this is now in the debugger where it
10685 * mini.pc.in: Call this package `mini' for the moment.