1 2007-07-19 Mark Probst <mark.probst@gmail.com>
3 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
4 with the MONO_EXCEPTION_ defines.
6 2007-07-17 Zoltan Varga <vargaz@gmail.com>
8 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
11 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
12 the cause of an assertion.
14 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
16 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
19 2007-07-15 Zoltan Varga <vargaz@gmail.com>
21 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
22 assert. Should fix #82103.
24 2007-07-14 Zoltan Varga <vargaz@gmail.com>
26 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
27 here too. Fixes #82095.
29 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
32 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
34 * mini-amd64.h: Enable IMT for amd64.
36 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
38 2007-07-12 Zoltan Varga <vargaz@gmail.com>
40 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
42 2007-07-12 Mark Probst <mark.probst@gmail.com>
44 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
45 as soon as check_linkdemand sets an exception_type.
47 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
49 * mini-x86.c: fixed offsets for IMT call sequence.
50 * mini-x86.h: enable IMT again.
52 2007-07-11 Zoltan Varga <vargaz@gmail.com>
54 * trace.c (mono_trace_enter_method): Decode MonoType too.
56 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
58 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
60 * mini-amd64.c: Add preliminary IMT implementation.
62 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
64 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
65 understand the new IMT-base interface invocation (thanks to
66 Daniel Nauck for the report and the remote debugging session).
68 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
70 * mini-x86.c: size and speed optimizations for the IMT bsearch.
72 2007-07-11 Zoltan Varga <vargaz@gmail.com>
74 * Makefile.am (aotcheck): Make this actually use the AOTed code.
76 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
78 * mini-trampolines.c: implement AOT IMT support.
79 * mini-x86.h: enable IMT support for wider testing.
81 2007-07-10 Zoltan Varga <vargaz@gmail.com>
83 * inssel.brg (emit_imt_argument): Add aot support here.
85 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
87 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
89 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
90 of the IMT implementation, partially from massi, with my
91 implementation of the bsearch sequence. Disabled by default until
92 the AOT code is implemented.
94 2007-07-10 Zoltan Varga <vargaz@gmail.com>
96 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
98 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
100 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
102 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
103 arch-independent IMT JIT code from Massimiliano
104 Mantione (massi@ximian.com) with small cleanups from me.
106 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
108 * Makefile.am: fix svn invocation to get the svn revision to be
109 independent of the local language (build fix).
111 2007-07-09 Mark Probst <mark.probst@gmail.com>
113 * mini.c (inline_method): Reset cfg->exception_type if the
114 inlining is aborted. Fixes: 82049.
116 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
118 * mini.c: remove assert from exception handling code when exception_ptr
121 2007-07-05 Zoltan Varga <vargaz@gmail.com>
123 * mini.c (mono_codegen): Add an assert.
125 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
126 enter and leave code.
127 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
129 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
131 * mini-ppc.c: fixed memory corruption for localloc(0)
134 2007-07-05 Zoltan Varga <vargaz@gmail.com>
136 * mini.c: Fix warnings.
138 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
140 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
141 to emit better double->int conversions.
143 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
145 * mini.c: the provided Min/Max optimizations are valid for unisgned
148 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
150 * 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
152 2007-06-28 Miguel de Icaza <miguel@novell.com>
154 * mini.c (mono_running_on_valgrind): Add support for reporting the
155 method and its boundaries to valgrind.
157 2007-06-28 Martin Baulig <martin@ximian.com>
159 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
161 2007-06-25 Zoltan Varga <vargaz@gmail.com>
163 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
165 * generic.2.cs: Add new test case.
167 2007-06-25 Martin Baulig <martin@ximian.com>
169 Merged the `debugger-dublin' branch.
172 (mono_debugger_insert_method_breakpoint): New public method.
173 (mono_debugger_remove_method_breakpoint): Likewise.
174 (mono_debugger_check_breakpoints): New static method.
175 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
177 * debug-debugger.h (MonoDebuggerInfo):
178 Renamed (to keep backward compatibility in the vtable):
179 `insert_breakpoint' -> `old_insert_breakpoint'.
180 `remove_breakpoint' -> `old_remove_breakpoint'.
181 `create_string' -> `old_create_string'.
182 `lookup_class' -> `old_lookup_class'.
183 `lookup_type' -> removed; changed into a dummy field.
184 `lookup_assembly' -> `old_lookup_assembly'.
185 Added (same functionality, but different signature):
186 `create_string', `lookup_class', `lookup_assembly'
188 `get_method_addr_or_bpt', `remove_method_breakpoint',
189 `runtime_class_init'.
191 * debug-debugger.c: Merged the `debugger-dublin' branch.
193 2007-06-23 Zoltan Varga <vargaz@gmail.com>
195 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
197 (peephole_pass): Likewise.
199 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
201 * driver.c: hopefully make setaffinity work also for ancient
204 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
206 * driver.c : win32 build fix.
208 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
210 * driver.c: check for the MONO_NO_SMP env var and bind to a single
211 processor if it is set.
213 2007-06-21 Martin Baulig <martin@ximian.com>
215 * debug-mini.h: New file.
218 (mono_debugger_insert_breakpoint_full): Moved here from
219 ../metadata/mono-debug-debugger.c.
220 (mono_debugger_remove_breakpoint): Likewise.
221 (mono_debugger_breakpoint_callback): Likewise.
223 2007-06-15 Raja R Harinath <rharinath@novell.com>
225 * jit-icalls.c (mono_helper_compile_generic_method): Update to
226 changes in MonoGenericClass.
228 2007-06-14 Zoltan Varga <vargaz@gmail.com>
230 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
232 2007-06-14 Raja R Harinath <rharinath@novell.com>
234 * jit-icalls.c (mono_helper_compile_generic_method): Update to
235 removal of MonoGenericMethod.
237 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
239 * mini-exceptions.c: hooks for the exception events profiling API.
241 2007-06-14 Randolph Chung <tausq@debian.org>
243 * Makefile.ma: Add hppa target.
244 * mini-arch.h: Include mini-hppa.h
245 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
246 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
247 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
249 2007-06-14 Randolph Chung <tausq@debian.org>
251 * inssel.brg: Add rules for "chained" compare-branch operations so that
252 a single compare op can affect multiple branches. Adjust cost for
253 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
254 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
255 cost for some rules so that they can more easily be overridden by
256 per-arch rules (with fixes from lupus).
257 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
259 2007-06-13 Randolph Chung <tausq@debian.org>
261 * mini-ops.h: Reorder branch ops so that they match the order of the
262 corresponding CEE_* ops. The code expects them this way.
263 Add new ops for HPPA target.
264 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
266 2007-06-13 Randolph Chung <tausq@debian.org>
268 * mini-exceptions.c: Handle cases where the stack grows towards
270 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
272 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
274 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
276 * driver.c: explain where a non-matching corlib is found.
278 2007-06-13 Mark Probst <mark.probst@gmail.com>
280 * mini.c (print_jit_stats): Output dynamic code allocation stats.
282 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
284 * mini-exceptions.c: Generate a method profile leave event during
285 an exception to ensure that the profiler gets notified.
287 2007-06-07 Zoltan Varga <vargaz@gmail.com>
289 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
292 * cpu-amd64.md: Add long_and/or/xor opcodes.
294 2007-06-06 Wade Berrier <wberrier@novell.com>
296 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
297 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
298 length of instruction shr_imm (expected 8, got 10)
300 2007-06-06 Zoltan Varga <vargaz@gmail.com>
302 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
304 2007-06-06 Mark Probst <mark.probst@gmail.com>
306 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
307 MonoInternalHashTable again (fixed bug in the internal hash table
310 2007-06-06 Mark Probst <mark.probst@gmail.com>
312 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
313 Have to figure out what makes it crash the SWF regression.
315 2007-06-05 Zoltan Varga <vargaz@gmail.com>
317 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
319 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
321 * mini.c: optimize out the type check when storing null in a
324 2007-06-04 Mark Probst <mark.probst@gmail.com>
326 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
327 MonoInternalHashTable.
329 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
331 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
332 signed integer methods.
334 2007-06-02 Zoltan Varga <vargaz@gmail.com>
336 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
337 permanently since the current approach doesn't work.
339 2007-06-02 Zoltan Varga <vargaz@gmail.com>
341 * inssel.brg (stmt): Only call delegate->invoke_impl if
342 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
344 2007-06-01 Zoltan Varga <vargaz@gmail.com>
346 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
349 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
350 account if it contains a rex prefix.
351 (peephole_pass): Handle OP_FMOVE as well.
353 2007-06-01 Zoltan Varga <vargaz@gmail.com>
355 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
356 as it causes regressions.
358 2007-05-31 Zoltan Varga <vargaz@gmail.com>
360 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
363 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
365 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
366 (mono_arch_get_this_arg_from_call): Ditto.
368 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
370 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
373 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
374 (mono_arch_get_this_arg_from_call): Ditto.
376 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
378 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
379 try to create optimized invoke code and use that for further invocations.
380 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
382 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
384 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
386 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
387 sealed classes or methods.
388 *devirtualization.cs: tests for the new optimization
390 2007-05-29 Zoltan Varga <vargaz@gmail.com>
392 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
393 by the update_volatile () function.
395 2007-05-27 Zoltan Varga <vargaz@gmail.com>
397 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
400 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
402 2007-05-24 Jonathan Chambers <joncham@gmail.com>
404 * mini.c: Add configure checks for header files.
405 * mini-x86.c: Add configure checks for header files.
406 * trace.c: Add configure checks for header files.
407 * aot-runtime.c: Add configure checks for header files.
408 * aot-compiler.c: Add configure checks for header files.
409 * driver.c: Add configure checks for header files.
410 * mini-codegen.c: Add configure checks for header files.
412 Code is contributed under MIT/X11 license.
414 2007-05-22 Zoltan Varga <vargaz@gmail.com>
416 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
417 icompare_imm -128 + op_iclt. Fixes #81703.
419 2007-05-19 Zoltan Varga <vargaz@gmail.com>
421 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
423 2007-05-15 Massimiliano Mantione <massi@ximian.com>
425 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
426 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
427 so that all isinst checks now use "interface_bitmap".
429 2007-05-15 Zoltan Varga <vargaz@gmail.com>
431 * cpu-amd64.md (jmp): Fix a warning.
433 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
435 * basic.cs: Add new regression test.
437 * basic.cs: Remove test which is now in basic-long.cs.
439 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
441 * basic-long.cs: Add new test.
443 2007-05-13 Zoltan Varga <vargaz@gmail.com>
445 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
447 2007-05-12 Zoltan Varga <vargaz@gmail.com>
449 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
451 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
454 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
457 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
458 the exception throwing code a bit.
460 * mini-x86.c (get_call_info): Allocate result from a mempool.
462 2007-05-11 Zoltan Varga <vargaz@gmail.com>
464 * aot-compiler.c (find_typespec_for_class): Fix the assert.
466 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
468 * mini.h (MonoCompile): Add 'token_info_hash' field.
470 * mini.c: Save token->method associations during compilation so the AOT
473 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
474 which reference generic classes and methods.
476 2007-05-10 Zoltan Varga <vargaz@gmail.com>
478 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
480 * aot-compiler.c (compile_method): Fix a typo in a comment.
482 * aot-runtime.c (decode_cached_class_info): Skip generic types.
484 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
487 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
489 2007-05-09 Zoltan Varga <vargaz@gmail.com>
491 * mini.h (MonoCompile): Add 'args' field.
493 * mini.c (mono_compile_create_vars): Store variables representing the arguments
496 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
498 2007-05-08 Zoltan Varga <vargaz@gmail.com>
500 * mini.c (mono_compile_get_interface_var): Remove this unused function.
502 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
504 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
505 opcodes for some opcodes.
507 * mini.h *.brg *.c: Use the new opcodes.
509 2007-05-08 Massimiliano Mantione <massi@ximian.com>
511 * mini.h: Bumped aot revision.
513 * inssel.brg: modified code generation of type checks for interfaces
514 to use the new "MonoClass.interface_bitmap" instead of the old
515 "MonoClass.interface_offsets".
517 2007-04-30 Zoltan Varga <vargaz@gmail.com>
519 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
521 2007-04-29 Zoltan Varga <vargaz@gmail.com>
523 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
526 2007-04-27 Neale Ferguson <neale@sinenomine.net>
528 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
530 2007-04-27 Wade Berrier <wberrier@novell.com>
532 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
533 mini.h) to fix build.
535 2007-04-26 Zoltan Varga <vargaz@gmail.com>
537 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
539 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
540 causes the corlib unit tests to fail.
542 2007-04-25 Zoltan Varga <vargaz@gmail.com>
544 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
546 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
548 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
549 opcodes to the comparison relations.
551 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
552 opcodes to their types.
554 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
556 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
557 it in cfg->arch.cinfo.
559 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
561 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
562 cfg->cil_offset_to_bb.
564 2007-04-24 Zoltan Varga <vargaz@gmail.com>
566 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
567 created becase of initlocals.
569 2007-04-23 Zoltan Varga <vargaz@gmail.com>
571 * mini-alpha.c cpu-alpha.md: More alpha port work from
572 Sergey Tikhonov <tsv@solvo.ru>.
574 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
576 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
578 2007-04-19 Zoltan Varga <vargaz@gmail.com>
580 * cpu-s390.md (break): Correct the length of break instruction.
582 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
584 * mini.c: fix a couple of soft-float issues and comments.
586 2007-04-15 Miguel de Icaza <miguel@novell.com>
588 * trace.c (is_filenamechar): - is also a filename char.
590 2007-04-15 Neale Ferguson <neale@sinenomine.net>
592 * mini-s390.c: Correct checking for enum type in return value processing.
594 2007-04-14 Raja R Harinath <rharinath@novell.com>
596 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
597 (version.h): Makefile is in the build directory.
599 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
601 * mini-amd64.h: fix for assertion failure on Solaris/amd64
603 2007-04-11 Martin Baulig <martin@ximian.com>
605 * mini.c (can_access_member): Fix handling of generic classes;
608 2007-04-10 Zoltan Varga <vargaz@gmail.com>
610 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
612 2007-04-05 Zoltan Varga <vargaz@gmail.com>
614 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
616 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
618 * mini-codegen.c: make sure the right spill amount is
619 used for fp or integer registers (fixes the float_sub_spill() on ppc).
621 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
623 * mini-ppc.c: fixes for the fp_branch_nan test.
625 2007-03-23 Zoltan Varga <vargaz@gmail.com>
627 * basic.cs: Comment out new test which still fails on ia64.
629 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
631 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
633 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
635 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
637 2007-03-22 Zoltan Varga <vargaz@gmail.com>
639 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
640 on 64 bit machines. Fixes part of #80738.
642 * basic.cs: Add regression test.
644 2007-03-17 Zoltan Varga <vargaz@gmail.com>
646 * inssel.brg basic.cs: Revert previous change to fix build.
648 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
651 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
653 * basic.cs: Add new regression test.
655 2007-03-17 Zoltan Varga <vargaz@gmail.com>
657 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
660 2007-03-16 Neale Ferguson <neale@sinenomine.net>
662 * cpu-s390x.md: Correct length of break instruction.
664 2007-03-16 Neale Ferguson <neale@sinenomine.net>
666 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
667 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
669 2007-03-15 Jonathan Chambers <joncham@gmail.com>
671 * *.c: Begin WIN64 port.
672 * mini.c: Use correct register in profiler.
673 * mini-amd64.c: No inline assembly on Win64.
674 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
675 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
676 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
677 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
678 mono_arch_ip_from_context for Win64.
680 Contributed under MIT/X11 license.
682 2007-03-15 Zoltan Varga <vargaz@gmail.com>
684 * exceptions-amd64.c (seh_handler): Ditto.
686 * exceptions-x86.c (seh_handler): Fix a memory leak.
688 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
690 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
691 mini-s390x.c: fixed peephole optimizations to deal
692 correctly with 1 and 2 byte reload avoidance.
694 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
696 * cpu-s390.md, cpu-s390x.md: update localloc length.
698 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
700 * cpu-g4.md: added missing descriptions.
702 2007-03-14 Miguel de Icaza <miguel@novell.com>
704 * Makefile.am: Add support so the tail tests are not executed on
705 PowerPC as that is a known limitation of the PowerPC port.
707 2007-03-13 Jonathan Chambers <joncham@gmail.com>
709 * runmdesc.bat: Move to msvc directory.
711 2007-03-13 Jonathan Chambers <joncham@gmail.com>
713 * runmdesc.bat: Run executable that was produced by the current
714 target and sent via an argument.
716 2007-03-11 Zoltan Varga <vargaz@gmail.com>
718 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
721 * generics.2.cs: Add regression test.
723 2007-03-09 Wade berrier <wberrier@novell.com>
725 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
727 2007-03-09 Zoltan Varga <vargaz@gmail.com>
729 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
730 AOT code depends on this.
732 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
734 * mini.c: more precise tracking of types in the eval stack
735 (part of fix for bug #81044).
737 2007-03-07 Zoltan Varga <vargaz@gmail.com>
739 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
741 * aot-compiler.c (encode_patch): Remove an obsolete comment.
743 2007-03-06 Zoltan Varga <vargaz@gmail.com>
745 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
747 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
749 2007-02-22 Zoltan Varga <vargaz@gmail.com>
751 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
752 a pointer on 64 bit systems. Fixes #80190.
754 * iltests.il: Add new regression test.
756 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
758 * mini.c: inline a constant for Environment.IsRunningOnWindows.
760 2007-02-19 Geoff Norton <gnorton@customerdna.com>
762 * trace.c: Remove an erroneous alignemnt check when tracing.
763 Fixes --trace on OSX86.
765 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
767 * mini-$(arch).h: initialize SP in context for all the archs.
769 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
771 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
772 regressions in the thread tests.
774 2007-02-14 Zoltan Varga <vargaz@gmail.com>
776 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
777 - fixed implementation of LOCALLOC opcode
778 - implemented non-un compare for floats
780 - implementation of FDIV and CKFINITE opcodes
781 - fixes for latest mono updates
782 - additional arch opcodes
784 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
786 * Makefile.am: simplify and merge rules for cross-compilation.
788 2007-02-07 Massimiliano Mantione <massi@ximian.com>
790 * local-propagation.c: Actually *apply* the fix for bug 80591...
792 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
794 * mini-exceptions.c: backuot part of the last change
795 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
797 2007-02-06 Massimiliano Mantione <massi@ximian.com>
798 * inssel.brg: Fix bug 59286.
801 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
803 * mini-exceptions.c: patch from Zoltan to correctly check for
804 stack boundaries (using the stack register, not the frame register),
805 fixes bugs #80724, #79717.
807 2007-02-03 Zoltan Varga <vargaz@gmail.com>
809 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
810 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
812 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
813 presence of frame pointer elimination.
815 2007-02-01 Geoff Norton <gnorton@customerdna.com>
817 * mini-x86.h: NetBSD UCONTEX_REG defines.
819 2007-02-01 Zoltan Varga <vargaz@gmail.com>
821 * inssel-amd64.brg: Fix amd64 build.
823 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
825 * mini.h: remove extern to workaround what looks likes gcc bug 26905
828 2007-01-31 Zoltan Varga <vargaz@gmail.com>
830 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
833 * mini-<ARCH>.c: Use mono_is_regsize_var ().
835 2007-01-30 Mark Mason <mason@broadcom.com>
837 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
838 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
839 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
840 beginning support for CEE_JMP [not quite working yet]
841 * tramp-mips.c: LMF handling now works
843 2007-01-30 Zoltan Varga <vargaz@gmail.com>
845 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
847 * mini.h (NULLIFY_INS): New macro.
849 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
851 * mini.c: statistical profiler fix for windows, patch
852 from Tor Lillqvist (tml@novell.com).
854 2007-01-30 Massimiliano Mantione <massi@ximian.com>
855 * local-propagation.c: Fix bug 80591.
857 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
859 * Makefile.am: put back the --export-dynamic option as with
860 the previous gmodule flags (thanks to Robert Jordan).
862 2007-01-28 Zoltan Varga <vargaz@gmail.com>
864 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
866 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
867 simplify and speed up the local register allocator. Also rename some fields
868 like iassign->vassign.
870 * regalloc.c: Remove some functions which are no longer used since their
871 inlined version is in mini-codegen.c.
873 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
875 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
877 2007-01-27 Zoltan Varga <vargaz@gmail.com>
879 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
880 narrowing. Fixes #80622.
882 * iltests.il: Add new regresssion test.
884 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
886 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
887 debug-debugger.c, debug-debugger.h: warning fixes.
888 * driver.c: updated copyright year and made it fit in one line.
890 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
892 * aot-runtime.c: updated to use mono-dl instead of gmodule.
894 2007-01-25 Zoltan Varga <vargaz@gmail.com>
896 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
898 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
900 * iltests.il: Add new test for bug #80507.
902 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
904 * mini-arm.h: use soft-float also on vfp for now.
906 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
908 * mini.c: fix some more soft-float issues.
910 2007-01-24 Zoltan Varga <vargaz@gmail.com>
912 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
914 2007-01-24 Massimiliano Mantione <massi@ximian.com>
915 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
916 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
917 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
919 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
921 * mini-arm.c: typo fix.
923 2007-01-23 Neale Ferguson <neale@sinenomine.net>
925 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
927 2007-01-21 Zoltan Varga <vargaz@gmail.com>
929 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
930 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
932 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
934 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
936 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
938 * inssel.brg: Fix a warning.
940 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
942 * abcremoval.c ssa.c ssapre.c: Update after this change.
944 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
946 * dominators.c (df_set): Use mono_bitset_union_fast.
948 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
950 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
951 mini-codegen.c: reduce relocations and memory usage for the cpu
954 2007-01-20 Zoltan Varga <vargaz@gmail.com>
956 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
958 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
959 to reduce their size.
961 2007-01-19 Mark Mason <mason@broadcom.com>
963 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
964 * mini-mips.c: more configuration macros, support long conditional branches, additional
965 asserts, fix epilog instrumentation.
966 * mini-mips.h: use standard stack walk
967 * cpu-mips.md: increase size of div, rem and conditional branches
969 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
971 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
974 2007-01-19 Zoltan Varga <vargaz@gmail.com>
976 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
977 (compile_method): Ditto.
979 * aot-runtime.c (decode_klass_info): Ditto.
981 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
982 needed by the code generated by inssel.brg. Also fix a warning.
984 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
986 * mini.c: deal with enums that become genericinsts by
987 being nested in a generic class (bug #79956).
989 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
991 * mini.c: match the generic definition to check for
992 private access with generic types (bug #78431).
994 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
996 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
997 to make life easier for people cross-compiling that insist on not
1000 2007-01-17 Mark Mason <mason@broadcom.com>
1002 * inssel-long.brg: patch to deal with mips missing flags
1003 * inssel-long32-mips.brg: implement overflow checks
1004 * insset-mips.brg: implement overflow checks
1005 * mini-mips.h: implement conditional exception handling
1006 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1007 Remove unused code, minor cleanups.
1008 * exceptions-mips.c: minor cleanups
1009 * mini-ops.h: add mips conditional exception ops
1010 * cpu-mips.md: add mips conditional exception ops
1013 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1015 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1016 to deal with mips missing of flags.
1018 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1020 * exceptions-ppc.c: execute fault handlers.
1022 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1024 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1026 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1028 * mini.c: handle also floating point values in initialize_array.
1030 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1032 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1033 array initialization and make it conditional on the intrins option.
1035 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1037 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1038 relocations and put the patch info names close to the enum definition.
1040 2007-01-15 Mark Mason <mason@broadcom.com>
1042 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1044 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1046 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1048 2007-01-12 Raja R Harinath <rharinath@novell.com>
1050 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1052 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1054 * Makefile.am: distribute the mips sources.
1056 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1058 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1061 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1063 * cpu-x86.md: back out for now as this triggers other regressions.
1065 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1067 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1068 to eax:edx, so ecx can't get allocated to them (bug #80489).
1070 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1072 * mini.c, mini-exceptions.c: enabled running fault handlers
1075 2007-01-03 Miguel de Icaza <miguel@novell.com>
1077 * driver.c: If nothing fail, do not use the string "failed",
1078 because it makes it very annoying to view test result logs on the
1081 2006-12-30 Miguel de Icaza <miguel@novell.com>
1083 * debug-debugger.c (mono_debugger_main): Rename "main" to
1084 "main_method" to prevent a warning.
1086 Remove a warning for unused field.
1088 2006-12-28 Martin Baulig <martin@ximian.com>
1091 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1093 2006-12-22 Martin Baulig <martin@ximian.com>
1095 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1096 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1097 seperate `.mdb_debug_info' section, so we can access it from the
1098 debugger even if the binary is stripped.
1100 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1101 from the `.mdb_debug_info' here to prevent the linker from
1102 removing that section.
1104 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1107 2006-12-19 Robert Jordan <robertj@gmx.net>
1109 * mini-x86: enable the code to return small structures in
1110 registers for FreeBSD as well. Fixes bug #80278.
1111 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1113 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1115 * mini-x86.c: align the stack when calling the profiler
1116 function instrumenting the prolog (on OSX).
1118 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1120 * mini.c: emit a break opcode where Debugger.Break () is called.
1122 2006-12-13 Miguel de Icaza <miguel@novell.com>
1124 * mini.c (mono_method_to_ir): Provide useful information on this
1125 assert, to prevent others from debugging like I did.
1127 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1129 * mini.c: enable code which was incorrectly commented
1132 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1134 * mini-x86.c: enable on OSX, too, the code to return small
1135 structures in registers.
1137 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1139 * mini-x86.c: remove the use of the dynamic code manager here, too.
1141 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1143 * mini.h, debug-debugger.c, tramp-*.c: fixed
1144 mono_debugger_create_notification_function() to use
1145 mono_global_codeman_reserve () instead of a dynamic code manager.
1147 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1149 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1150 ves_array_element_address() jit icall and use a generated
1151 managed method instead (which is about 4 times faster for a rank 3
1154 2006-11-29 Mark Mason <mason@broadcom.com>
1156 * basic-calls.cs: additional tests for passing
1157 structures as function arguments.
1159 2006-11-29 Mark Mason <mason@broadcom.com>
1161 * mini-mips.h: disable custom exception handling
1162 * mini-mips.c: throw/rethrow should use jalr to call
1163 exception stubs. Fixed bug with passing structures
1164 by value. More support for tracing floating point
1167 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1169 * mini.c: fixed typo in the soft-float ldind.r4 handling
1172 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1174 * mini.c, mini.h, driver.c: added --runtime command line
1175 option to select a different runtime than the autodetected one.
1176 * jit.h: added API for embedders to initialize with a specific
1179 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1181 * mini.c: handle also boxing of r4 values (bug #80024).
1183 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1185 * mini-ppc.c: force indirect calls until we reserve
1186 enough address space for all the generated code.
1188 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1190 * exceptions-arm.c: workaround bugs in the libc definition
1193 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1195 * inssel.brg: fixes from me and Mark Mason.
1197 2006-11-23 Dick Porter <dick@ximian.com>
1199 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1200 semaphore display now we've fixed the initial value
1202 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1204 * inssel.brg: partially revert the last change to fix the build.
1206 2006-11-21 Mark Mason <mason@broadcom.com>
1208 * inssel.brg: Add and use compare-and-branch macros to support
1209 architectures that do not have condition code registers (ie. MIPS).
1210 * *-mips.{c,brg,md}: Fix copyright statements
1212 2006-11-20 Mark Mason <mason@broadcom.com>
1214 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1215 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1216 * mini.h: Added declaration for mono_print_ins()
1217 * mini-codegen.c: added ins_spec initializer for MIPS
1218 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1219 vreg to be virtual and hreg to be non-virtual.
1220 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1221 is not yet working/implemented correctly.
1222 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1223 non-static, fixup calls to print_ins() from other parts in the file.
1225 2006-11-20 Mark Mason <mason@broadcom.com>
1227 * basic-calls.cs: added tests for passing structures as arguments
1230 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1232 * inssel-long32.brg: optimize signed division by power of two.
1234 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1236 * mini-arm.c: added support for interworking with thumb code
1237 (mono must be still be built using the ARM instruction encoding).
1239 2006-11-19 Miguel de Icaza <miguel@novell.com>
1241 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1242 verifier has different rules for it. Fixes a few verifier issues
1245 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1246 at the end, so people know what happened.
1248 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1250 * brach-opts.c: in optimize_exception_target() make sure we
1251 are in a catch clause (fixes bug #79871).
1253 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1255 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1256 more soft-float support fixes.
1258 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1260 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1261 that are passed half on the stack and half in registers.
1263 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1265 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1266 more mips integration work from Mark E Mason
1267 <mark.e.mason@broadcom.com>.
1269 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1271 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1272 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1273 tramp-mips.c: added sources for the mips port, not
1274 integrated in the build yet. Contributed by
1275 Mark E Mason <mark.e.mason@broadcom.com>.
1277 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1279 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1281 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1283 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1284 put the soft-float rules in its own file since it seems to
1285 break s390 compilation.
1287 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1289 * mini-arm.c: fixed wrnings.
1291 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1293 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1294 inssel-arm.brg: ARM support for soft-float.
1296 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1298 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1299 loads and stores of 32 bit fp values.
1301 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1303 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1305 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1306 works. Fixes #79852 and #79463.
1308 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1310 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1311 more soft-float support WIP and fixes.
1313 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1315 * mini-arm.c: some VFP updates.
1317 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1319 * mini-exceptions.c: 0 is a valid local var offset in some
1320 architectures, don't assert (bug #78508).
1322 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1324 * exceptions-arm.c: fixed off by one error in stack walk code.
1326 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1328 * mini.h, mini.c: more precise tracking of type load exceptions.
1330 2006-11-03 Robert Jordan <robertj@gmx.net>
1332 * Makefile.am: [WIN32] Add monow.exe target.
1333 * driver.c: [WIN32] Don't detach the console when debugging.
1336 2006-10-30 Miguel de Icaza <miguel@novell.com>
1338 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1340 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1342 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1344 * driver.c (mini_regression): Fix --regression with AOT.
1346 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1348 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1350 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1352 * mini-sparc.h: Don't use sigaction on sparc/linux.
1354 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1356 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1358 * mini-exceptions.c: Add proper include files for getpid ().
1360 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1362 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1363 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1366 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1367 name cache to reduce its size.
1369 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1371 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1373 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1374 the mono_lmf TLS variable.
1376 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1377 trampoline lmf frames.
1379 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1381 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1383 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1384 the mono_lmf TLS variable.
1386 * mini-exceptions.c: Access the LMF structure through accessors.
1388 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1389 variable instead of in jit_tls->lmf.
1391 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1393 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1394 trampoline lmf frames.
1396 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1398 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1400 * mini.c trace.c mini-x86.c: Revert these too.
1402 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1405 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1407 * genmdesc.c: removed now dead code.
1409 2006-10-09 Robert Jordan <robertj@gmx.net>
1411 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1413 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1415 * mini.h: do not leave gaps in the opcode values.
1417 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1419 * jit-icalls.h: flag functions as internal here, too.
1421 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1423 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1424 functions with the internal attribute.
1426 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1428 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1430 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1432 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1435 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1437 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1438 tail calls as on other platforms.
1440 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1442 * iltests.il: Add a few tailcall tests.
1444 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1446 * driver.c: fix loop for old compilers (bug #79521).
1448 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1450 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1452 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1454 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1455 metadata without any code.
1457 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1458 more precise debugging information using gdb.
1460 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1462 * inssel-ia64.brg: Make the helper methods static.
1464 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1466 * inssel-x86.brg: make the helper methods static.
1468 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1470 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1472 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1474 * mini.c: updates for monoburg changes.
1475 * inssel.brg: make a few helper functions static as they should.
1477 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1479 * Makefile.am: Move mini-codegen.c to common_sources.
1481 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1483 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1485 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1486 mini-ppc.h: port to use the common local register allocator.
1488 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1490 * mini.h: Remove the comment too then.
1492 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1494 * mini.h: put back backend.data which is to be used shortly and
1495 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1496 pointers on 4 byte boundaries it'd have much bigger issues running
1497 and you can ifdef it out anyway.
1499 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1501 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1502 MonoInst size by 4 bytes on 64 bit machines.
1504 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1506 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1507 replacement with more meaningful field names. Arch maintainers, please
1508 check the assigned names are good enough for your arch.
1510 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1512 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1513 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1515 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1517 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1518 relocations and memory requirements, put the optimization flags
1519 definitions in their own file.
1521 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1523 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1525 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1527 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1529 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1531 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1533 * inssel.brg: use the correct function to get the size of an item
1534 in an array, given an element class.
1535 * aot-compiler.c: do not access class->class_size directly.
1537 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1539 * mini.h, debug-mini.c: added a debugging function to print
1540 info about local variables and arguments in a jitted method.
1542 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1544 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1546 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1548 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1550 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1551 inner and outer loops when passing vtypes.
1553 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1555 * mini-ppc.c: take into account the cpu errata for cache flushing
1556 which caused some random errors (bug #79381).
1558 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1560 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1561 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1563 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1565 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1568 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1571 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1572 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1574 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1577 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1579 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1581 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1583 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1584 macro does not have to be changed during debugging.
1586 * 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>.
1588 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1590 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1592 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1593 MONO_ARCH_NO_EMULATE_MUL is defined.
1595 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1597 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1599 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1601 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1603 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1605 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1606 stuff to mini-exceptions.c where it is used.
1608 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1609 setup code, the real one is in mini-exceptions.c.
1611 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1612 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1613 some changes from the freebsd ports tree.
1615 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1618 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1620 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1622 * mini.c: on Linux, check for /proc to be mounted
1623 (bug# 79351, novell bug#201204).
1625 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1627 * mini.c: handle cases where pthread_attr_getstack() behaves
1628 incorrectly (bug #78096).
1630 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1632 * mini-arm.c: support larger stack frames (bug #79272).
1634 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1636 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1638 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1641 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1642 mono_class_from_name () to find a class from its name.
1644 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1646 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1648 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1650 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1652 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1654 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1656 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1657 callinfo->trampoline.
1659 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1661 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1664 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1666 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1668 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1670 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1671 stats.method_trampolines, it is already done by the generic trampoline code.
1673 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1675 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1677 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1679 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1681 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1683 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1685 * mini.c (print_jit_stats): Print new stats.
1687 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1689 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1691 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1692 Address on two dimensional arrays. Fixes #78729.
1694 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1696 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1699 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1701 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1704 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1706 (mini_get_ldelema_ins): Ditto.
1708 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1710 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1711 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1714 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1716 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1717 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1719 * exceptions-s390x.c: Cosmetic change.
1721 * tramp-s390.c: Fix warning.
1723 * cpu-s390.md: Correct length of mul_imm.
1725 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1727 * aot-compiler.c: added binary writer with ELF backend
1728 implementation (only on Linux/x86 for now).
1730 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1732 * Makefile.am: Don't run net 2.0 AOT tests.
1734 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1735 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1737 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1739 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1741 * aot-compiler.c: simplified and refactored the asm-writing code
1742 to allow different backends.
1744 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1746 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1748 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1749 little. Share patches of type TYPE_FROM_HANDLE as well.
1751 * mini.c (mono_patch_info_equal): New helper function.
1752 (mono_patch_info_hash): Ditto.
1754 * aot-compiler.c (emit_method_code): Fix s390 build.
1756 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1757 is not handled because it is stored as a flag and not as a type ctor. Fixes
1760 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1762 * aot-compiler.c: Fix computation of GOT slot statistics.
1764 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1765 Also remove support for not PIC AOT.
1767 * mini.h: Bump AOT file format version.
1769 * objects.cs: Add a test for #78990.
1771 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1772 (peter.dettman@iinet.net.au). Fixes #79087.
1774 * basic-long.cs: Add a test for the above.
1776 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1778 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1780 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1783 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1785 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1788 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1790 * mini.c: Don't verify COM proxy invoke calls
1793 2006-08-10 Dick Porter <dick@ximian.com>
1795 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1796 which process is holding semaphores locked.
1798 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1800 * mini-ia64.c mini-amd64.c: Fix #79027.
1802 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1804 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1806 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1807 implicit arguments in a vararg call. Fixes #79027.
1809 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
1811 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
1812 (mono_get_array_new_va_signature): Ditto.
1814 2006-08-05 Zoltan Varga <vargaz@gmail.com>
1816 * aot-runtime.c: Call init_plt lazily.
1818 * inssel-long.brg: Fix unsigned long->int conversion.
1820 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
1822 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
1823 that most data is now in the .rss/.data section.
1825 2006-08-04 Zoltan Varga <vargaz@gmail.com>
1827 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
1829 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
1831 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
1833 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
1835 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
1836 virtual call. Fixes #79010.
1838 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
1839 and use the result as the this argument in the real call.
1841 * generics.2.cs: Add a new test for #79010.
1843 2006-08-03 Zoltan Varga <vargaz@gmail.com>
1845 * mini-x86.c: Fix a warning.
1847 * aot-compiler.c: Add a bunch of statistics.
1849 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
1851 2006-08-02 Zoltan Varga <vargaz@gmail.com>
1853 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
1855 2006-08-01 Zoltan Varga <vargaz@gmail.com>
1857 * 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>.
1859 2006-07-13 Miguel de Icaza <miguel@novell.com>
1861 * mini.c (mono_method_to_ir): Obtain the original method in the
1862 CIL stream and use this to perform validation.
1866 2006-07-19 Zoltan Varga <vargaz@gmail.com>
1868 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
1869 (mono_arch_call_opcode): Ditto.
1871 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
1874 * mini.c (mono_patch_info_dup_mp): New helper function.
1876 * aot-compiler.c (compile_method): Fix some of the memory allocated during
1877 compilation. Fixes #78827.
1879 2006-07-18 Kornél Pál <kornelpal@gmail.com>
1881 * declsec.c: Use original security informations for
1882 MONO_WRAPPER_MANAGED_TO_MANAGED.
1884 2006-07-15 Jonathan Chambers <joncham@gmail.com>
1886 * mini.c: Allow Com Interop methods/classes and
1887 don't verify COM wrapper calls
1890 2006-07-13 Zoltan Varga <vargaz@gmail.com>
1892 * inssel-long32.brg: Fix long->i4 checked conversion.
1894 * exceptions.cs: Add a test for the above.
1896 2006-07-08 Zoltan Varga <vargaz@gmail.com>
1898 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
1900 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
1903 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
1906 2006-07-03 Zoltan Varga <vargaz@gmail.com>
1908 * mini.c: Fix solaris/x86 exception handling.
1910 * Makefile.am: Get rid of $(ICU_LIBS).
1912 2006-07-02 Zoltan Varga <vargaz@gmail.com>
1914 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
1915 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
1916 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
1918 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
1920 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
1921 this function causes a SIGSEGV.
1923 2006-06-22 Zoltan Varga <vargaz@gmail.com>
1925 * mini.c: Remove unused solaris/x86 includes.
1927 2006-06-21 Zoltan Varga <vargaz@gmail.com>
1929 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
1931 2006-06-20 Jb Evain <jbevain@gmail.com>
1933 * cpu-g4.md: fix max length of start_handler instruction.
1935 2006-06-20 Massimiliano Mantione <massi@ximian.com>
1936 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
1938 2006-06-16 Massimiliano Mantione <massi@ximian.com>
1939 * ssa.c: Fixed bug 78653 for SSA based deadce.
1940 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
1941 MonoInst.flags, used in SSA based deadce.
1942 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
1943 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
1945 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
1947 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
1948 it can end up using non executable memory on ppc64 systems
1949 running ppc32 userspace (fix from Johannes Berg).
1951 2006-06-14 Dick Porter <dick@ximian.com>
1953 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
1956 2006-06-13 Massimiliano Mantione <massi@ximian.com>
1957 * mini.c: Made so that inline is locally disabled if it would
1958 trigger a .cctor, because too many apps depend on this behavior
1959 (which seems to be also the one of the MS CLR).
1961 2006-06-13 Zoltan Varga <vargaz@gmail.com>
1963 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
1964 No idea why this worked before.
1966 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
1967 which branch to outer exception clauses since they could skip the
1968 inner finally clauses. Fixes #78633.
1970 * exceptions.cs: Add a test for the above.
1972 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
1975 * iltests.il: Add a test for the above.
1977 2006-06-12 Zoltan Varga <vargaz@gmail.com>
1979 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
1980 after the end of a try bblock, to prevent asserts in mini_method_compile ().
1982 * iltests.il: Add a test for the above.
1984 2006-06-10 Zoltan Varga <vargaz@gmail.com>
1986 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
1988 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
1989 methods as instrinsics.
1991 2006-06-09 Wade Berrier <wberrier@novell.com>
1993 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
1994 (simple-cee-ops.h ssapre-mini-ops.h)
1996 2006-06-09 Neale Ferguson <neale@sinenomine.net>
1998 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
1999 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2001 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2002 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2004 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2006 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2008 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2010 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2011 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2012 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2013 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2014 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2015 of opcodes, so that bug 78549 should not happen again.
2016 * ssapre.c: Updated to use the renamed files.
2018 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2020 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2021 in OP_ATOMIC_EXCHANGE_I4.
2023 2006-06-07 Wade Berrier <wberrier@novell.com>
2025 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2026 in mono_debugger_create_notification_function)
2028 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2030 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2032 * mini.c (type_from_stack_type): Disable some changes which do not
2035 * driver.c: Reenable opts.
2037 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2038 of the evaluation stack.
2040 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2041 evaluation stack trace at entry to the bblock.
2043 * mini.c (merge_stacks): New function to perform verification of stack merges.
2044 Turned off by default.
2046 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2049 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2051 * local-propagation.c: Fixed bug 78549.
2053 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2055 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2057 2006-06-02 Miguel de Icaza <miguel@novell.com>
2059 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2060 tramp-arm.c, tramp-ia64.c
2061 (mono_debugger_create_notification_function): Update signature to
2062 new signature and use new protocol for creating the notification
2065 Should fix the build.
2067 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2069 * exceptions-ppc.c (mono_jit_walk_stack)
2070 (ves_icall_get_frame_info): Fix the build
2072 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2074 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2076 2006-05-31 Raja R Harinath <rharinath@novell.com>
2078 * il2tests.2.il: New file for generics CIL tests. Add test for
2080 * Makefile.am: Update.
2083 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2086 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2088 * aliasing.c: Fixed bug 78311.
2090 2006-05-29 Martin Baulig <martin@ximian.com>
2092 * mini-exceptions.c (mono_find_jit_info): When computing the
2093 native offset, check whether we're actually inside the method's
2094 code; call mono_debug_print_stack_frame() to format the frame.
2095 (ves_icall_System_Exception_get_trace): Call
2096 mono_debug_print_stack_frame() to format the stack frame.
2097 (ves_icall_get_trace): Update to the new debugging API.
2098 (mono_jit_walk_stack_from_ctx): Likewise.
2099 (ves_icall_get_frame_info): Likewise.
2101 * mini.c (get_method_from_ip): Use the new debugging API.
2102 (mono_print_method_from_ip): Likewise.
2105 (mono_jit_walk_stack): Use the new debugging API.
2106 (ves_icall_get_frame_info): Likewise.
2108 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2110 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2112 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2114 * mini.c: Added "limitator" to inline for debugging.
2116 2006-05-24 Martin Baulig <martin@ximian.com>
2118 * debug-debugger.c (mono_debugger_init): Create a private,
2119 malloc()-based code manager for the notification function and
2120 intentionally leak it on exit. This fixes the crash-on-exit race
2124 (mono_debugger_create_notification_function): Added
2125 `MonoCodeManager *' argument.
2128 (mono_debugger_create_notification_function): Added
2129 `MonoCodeManager *' argument.
2131 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2133 * aliasing.c: Fixed 64 bit issue.
2134 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2135 default since all known bugs are fixed (one more time!).
2137 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2139 * mini.c: write barrier support.
2141 2006-05-23 Martin Baulig <martin@ximian.com>
2143 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2144 check at the top of the file.
2146 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2148 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2149 reverting changes without reason and without changelog entries.
2151 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2153 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2154 to a few opcodes. Fixes #78439.
2156 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2157 consistency with other archs.
2159 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2161 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2163 * debug-debugger.c: fix the build.
2165 2006-05-17 Martin Baulig <martin@ximian.com>
2168 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2169 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2170 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2171 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2173 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2175 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2177 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2179 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2180 MONO_TYPE_GENERICINST.
2182 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2183 MONO_TYPE_GENERICINST.
2185 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2187 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2190 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2192 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2194 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2196 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2198 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2199 mono_trace_cleanup ().
2201 * iltests.il: Fix problem with the newly added test.
2203 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2204 due to register constraints, free up the previous hreg. Fixes #78314.
2206 * iltests.il: Add new test for #78314.
2208 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2209 Interlocked.Add. Fixes #78312.
2211 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2213 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2215 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2217 2006-05-05 Martin Baulig <martin@ximian.com>
2219 * debug-mini.c (mono_debug_open_block): New method.
2222 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2223 the beginning of each basic block.
2226 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2227 the beginning of each basic block.
2229 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2231 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2232 default until I understand why they break the build on amd64.
2234 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2236 * mini.c (mini_cleanup): Call mono_cleanup ().
2238 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2241 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2243 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2244 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2245 default since all known bugs are fixed, and I cannot reproduce bug
2246 77944... I'm asking Matt Hargett to test again after this commit.
2248 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2250 * mini-codegen.c: Fixed typo that thrashed inline.
2252 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2254 * dominators.c (compute_dominators): Avoid using a worklist since
2255 it is not correct in some cases. Instead, iterate over all bblocks as
2256 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2258 2006-04-28 Miguel de Icaza <miguel@novell.com>
2260 * mini.c (mono_jit_compile_method_inner): Use
2261 mono_prepare_exception_from_error that resets the value
2264 2006-04-27 Miguel de Icaza <miguel@novell.com>
2266 * mini.c: Move the mini_loader_error_to_exception to metadata.
2268 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2270 * aliasing.c: Fixed bug 78210.
2272 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2274 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2275 default until all their problems (or the ones they trigger) are fixed.
2277 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2279 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2281 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2282 as loaded only after resolving patches since that could invoke the same method.
2284 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2286 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2289 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2292 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2295 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2296 made from AOT code through the PLT table.
2298 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2299 holding the plt offset when a call is made to the aot plt trampoline.
2301 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2303 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2306 * Makefile.am (common_sources): Fix build breakage.
2308 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2309 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2310 intra-assembly calls if possible.
2312 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2314 * mini-trampolines.c: Handle PLT entries.
2316 * mini.c: Avoid creating a GOT var for calls.
2318 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2321 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2324 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2327 * mini.h: Bump AOT file format version.
2329 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2332 2006-04-25 Martin Baulig <martin@ximian.com>
2334 * driver.c: Disable copyprop, consprop and inline when running
2335 inside the debugger.
2337 2006-04-25 Martin Baulig <martin@ximian.com>
2339 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2340 with `get_current_thread' and added `detach'.
2341 (MonoDebuggerMetadataInfo): Added `thread_size',
2342 `thread_tid_offset', `thread_stack_ptr_offset' and
2343 `thread_end_stack_offset'.
2345 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2347 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2350 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2351 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2353 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2355 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2357 * aot.c: Add support for ADJUSTED_IID.
2359 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2361 * aot.c (emit_method_order): Don't align method_order_end.
2363 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2364 the interface ID changes.
2366 2006-04-21 Dick Porter <dick@ximian.com>
2368 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2369 cleaning up a thread. Fixes the new part of bug 77470.
2371 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2373 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2376 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2378 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2380 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2381 SIGSEGV. Fixes #78072.
2383 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2384 unregister our SIGABRT handler.
2386 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2388 * mini.c: Disabled inline where it can alter the call stack in a
2389 way visible from managed code.
2390 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2393 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2395 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2396 on other platforms. Fixes #78089.
2398 2006-04-13 Martin Baulig <martin@ximian.com>
2400 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2401 determine whether we're inside the debugger.
2404 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2406 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2408 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2409 handler clauses. Fixes #78024.
2411 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2412 in the CALL_MEMBASE opcodes. Fixes #78088.
2413 (mono_arch_get_vcall_slot_addr): Ditto.
2415 2006-04-10 Martin Baulig <martin@ximian.com>
2417 * debug-debugger.c: The thread handling code has now been moved
2418 into ../metadata/threads.c.
2420 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2422 * driver.c (mono_main): Fix --with-gc=none build.
2424 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2425 (mono_spillvar_offset_float): Ditto.
2426 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2427 hreg, not when its !global, since on ia64, there is a third category: stacked
2430 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2432 * mini.c: set MonoInst->klass for load field address and a few other
2435 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2437 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2439 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2441 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2442 the branch opt changes.
2444 2006-04-06 Dick Porter <dick@ximian.com>
2446 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2448 * wapihandles.c (mini_wapi_seminfo):
2449 * driver.c (mono_main): Add semaphore info option
2451 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2453 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2454 branch optimization changes. Fixes #78009.
2456 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2458 * mini.c: ignore accessibility of methods in managed->native wrappers.
2460 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2462 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2464 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2466 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2468 * mini.c: Modify the branch optimizations to preserve the invariant that
2469 the entries inside the in_bb and out_bb arrays are unique.
2470 (mono_unlink_bblock): Avoid creation of new arrays.
2472 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2474 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2477 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2479 * mini.c (optimize_branches): Remove the "optimizations" in
2480 the cbranch1/cbranch2 -> branch cases which were causing several
2481 problems in the past. Fixes #77986.
2483 2006-03-31 Chris Toshok <toshok@ximian.com>
2485 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2486 default optimizations :(
2488 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2490 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2493 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2495 * local-propagation.c: Added comments to structs and removed
2496 "Mono" prefixes from local tree mover types.
2498 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2500 * Makefile.am (arch_sources): Define this for each architecture so
2501 libmono_la_SOURCES is defined in one place.
2503 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2505 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2508 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2510 * driver.c: print the GC name supplied by configure.
2512 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2514 * local-propagation.c: Added tree mover, and moved here all the
2515 local propagation code from mini.c
2516 * mini.c: Added support for treeprop, and moved all the local
2517 propagation code to local-propagation.c
2518 * mini.h: Added support for treeprop
2519 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2520 treeprop, inline and deadce by default
2521 * Makefile.am: Added local-propagation.c
2523 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2525 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2527 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2529 * debug-debugger.c: make it compile without the Boehm GC.
2531 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2533 * mini.c: fixed issue with mismatch when an icall is registered
2534 with multiple names but same address.
2536 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2538 * declsec.c, mini-exceptions.c: use write barrier to set reference
2539 fields of managed objects.
2541 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2543 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2544 (can_access_internals): Fix a warning.
2546 * mini.c (print_method_from_ip): Rename this to
2547 mono_print_method_from_ip so it gets exported.
2549 * trace.c: Deal with strings inside StringBuilder's containing garbage
2550 and fix memory leaks. Fixes #77848.
2552 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2554 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2557 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2559 * mini-s390.c: Remove OP_X86_TEST_NULL.
2561 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2563 * mini.c: use the correct GetHashCode() for the moving collector.
2565 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2567 * liveness.c: Regalloc spill cost tuning.
2569 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2571 * mini-s390x.h: Correct S390_LONG macro.
2573 * mini-s390x.c: Cleanup unused code.
2575 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2577 * jit-icalls.h: New file.
2579 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2580 icalls and include that instead of including jit-icalls.c.
2582 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2585 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2587 * mini.c: when checking for member accessibility, also check for
2588 friend assemblies and for explicit interface implementations.
2590 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2592 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2594 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2596 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2597 common cases are done first.
2599 * mini-ops.h: Only define platform specific opcodes on the given platform.
2601 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2604 2006-03-14 Martin Baulig <martin@ximian.com>
2606 Revert Paolo's change from r57348:
2608 * mini.h: don't use gboolean for bitfields.
2609 * mini.c: verifier changes for fields and methods accessibility.
2611 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2613 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2615 * mini-s390x.c: Fix conv_r_un.
2617 * cpu-s390, cpu-s390x.md: Fix lengths.
2619 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2621 * mini.c: nested types have access to all the nesting
2622 levels, not just the enclosing types.
2624 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2626 * mini.c: added a few more verification checks.
2628 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2630 * liveness.c: Merge optimizations from the linear-il branch.
2632 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2634 * mini-ia64.c (emit_call): Add a comment.
2636 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2638 * tramp-ia64.c: Fix some warnings.
2640 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2642 * mini.h: don't use gboolean for bitfields.
2643 * mini.c: verifier changes for fields and methods accessibility.
2645 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2647 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2648 lazy icall wrapper changes.
2650 * dominators.c: Replace all the dominator algorithms with faster
2651 ones from the linear-il branch.
2653 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2656 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2657 common cases are done first.
2659 * mini-amd64.c: Fix some warnings.
2661 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2664 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2667 * mini.h: Add a missing prototype.
2669 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2671 * mini.c: Compile icall wrappers lazily.
2673 * mini-codegen.c: Use printf instead of g_print since its much faster.
2675 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2678 * mini.c (optimize_branches): Cache the negative result from
2679 remove_block_if_useless ().
2681 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2682 Also fix some bblock linking issues.
2684 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2687 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2689 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2690 accessed fields first, for better cache behavior.
2692 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2694 * mini.c: speedup IList<T> array accesses.
2696 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2698 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2699 inline_costs counter. Fixes #77190.
2701 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2703 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2704 trace messages. Fixes #77706.
2706 2006-03-04 Martin Baulig <martin@ximian.com>
2708 * tramp-amd64.c, tramp-x86.c
2709 (mono_debugger_create_notification_function): Use
2710 mono_global_codeman_reserve() to allocate a buffer at runtime and
2713 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2715 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2716 notification function at runtime and then call `initialize' in the
2717 `MONO_DEBUGGER__debugger_info' vtable.
2719 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2721 * iltests.il: Fix a visibility problem.
2723 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2725 * driver.c, mini.c: add hooks for the counters API.
2727 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2729 * driver.c: show disabled options.
2731 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2733 * linear-scan.c: always use cost-driven selection.
2735 2006-02-28 Raja R Harinath <rharinath@novell.com>
2737 * jit-icalls.c (helper_compile_generic_method): Revert change from
2740 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2742 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2744 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2746 * inssel.brg: style fixes, mostly to force the updated monoburg
2747 to run for people using svn.
2749 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2751 * mini.c: match monoburg changes.
2753 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2755 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2756 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2757 declaration in the header file.
2759 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2761 * helpers.c: reduce relocations and mem usage.
2763 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2765 * mini.h, mini-codegen.c: disable logging features if
2766 requested by configure.
2768 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2770 * mini.c: tiny verifier changes.
2772 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2774 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2775 cpu-pentium.md: stack alignment changes for osx/x86,
2776 partially from Geoff Norton <gnorton@customerdna.com>.
2778 2006-02-24 Raja R Harinath <harinath@gmail.com>
2780 * jit-icalls.c (helper_compile_generic_method): Update to changes
2781 in metadata/class.c.
2783 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2785 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2787 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2788 interface calls with large offsets.
2790 2006-02-23 Raja R Harinath <rharinath@novell.com>
2792 * jit-icalls.c (helper_compile_generic_method): Document the
2793 special-case we depend on so that we can inflate the method twice
2794 with the same context with no bad side-effects.
2796 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2798 * mini-x86.c, mini-amd64.c: fix for case when xen support
2801 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2803 * mini-x86.c, mini-amd64.c: generate code to access tls items
2804 in a faster way for Xen systems.
2806 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2808 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
2809 updates and compilation fixes for the OSX/x86 port, mostly from
2810 Geoff Norton <gnorton@customerdna.com>.
2812 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2814 * inssel.brg: faster interface call implementation
2815 to sync with the interface_offsets MonoVTable changes.
2817 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2819 * mini.c: more verification checks.
2821 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
2823 * mini.c: added a few more verification checks.
2825 2006-02-17 Neale Ferguson <neale@sinenomine.net>
2827 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
2828 facility on the processor and use it if available.
2830 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2832 * driver.c, aot.c, mini.c: throw exception if the IL code is
2833 invalid or unverifiable.
2835 2006-02-17 Raja R Harinath <rharinath@novell.com>
2837 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
2840 2006-02-16 Zoltan Varga <vargaz@gmail.com>
2842 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
2844 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2846 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
2847 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
2848 handling of instantiated generic valuetypes.
2850 2006-02-11 Zoltan Varga <vargaz@gmail.com>
2852 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
2853 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
2856 * generics.2.cs: Revert the nullable reftypes tests.
2858 2006-02-10 Zoltan Varga <vargaz@gmail.com>
2860 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
2861 using __builtin_frame_address (1) as it doesn't work in the presence
2862 of optimizations. Hopefully fixes #77273.
2864 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
2865 -> generics.cs change as it doesn't work with some automake versions.
2867 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2869 * mini.c: handle systems that sue a different way to
2870 retrieve the stack address of the current thread.
2872 2006-02-09 Zoltan Varga <vargaz@gmail.com>
2874 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
2875 it specially in the makefile.
2877 * generics.2.cs: Add tests for nullable reference types.
2879 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2881 * mini.c: always handle the case when mono_jit_init()
2882 is called in a thread different from the main thread,
2883 confusing libgc (bug #77309).
2885 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
2887 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
2889 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2891 * mini.c: change optimize_branches () to use a single loop
2892 and introduce a new optimization to simplify some range checks.
2894 2006-02-03 Martin Baulig <martin@ximian.com>
2896 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
2897 and merged with debugger_thread_manager_add_thread().
2898 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
2899 inform the debugger about the main thread.
2901 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2903 * basic.cs: Add test for div.un/rem.un constant folding.
2905 2006-02-03 Neale Ferguson <neale@sinenomine.net>
2907 * cpu-s390x.md: correct int_xor_imm length
2909 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2911 * generics.2.cs: New test for #77442.
2913 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
2916 2006-02-02 Martin Baulig <martin@ximian.com>
2918 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
2919 <mono/metadata/mono-debug-debugger.h>
2921 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
2923 2006-02-02 Martin Baulig <martin@ximian.com>
2925 * debug-debugger.h: New header file for debug-debugger.c.
2927 * debug-debugger.c: Big API cleanup; don't run the managed Main()
2928 function is a separate thread anymore; add support for attaching.
2930 2006-02-01 Zoltan Varga <vargaz@gmail.com>
2932 * tramp-x86.c: Fix a warning.
2934 2006-01-31 Zoltan Varga <vargaz@gmail.com>
2936 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
2937 on very large methods.
2939 * aot.c (load_patch_info): Fix a warning.
2941 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
2943 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
2944 mini-ops.h: alu membase optimizations.
2946 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
2948 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
2949 to speedup StringBuilder.
2951 2006-01-27 Zoltan Varga <vargaz@gmail.com>
2953 * dominators.c (mono_compute_natural_loops): Fix detection of
2954 loop body start blocks.
2956 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
2958 2006-01-26 Zoltan Varga <vargaz@gmail.com>
2960 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
2963 2006-01-25 Massimiliano Mantione <massi@ximian.com>
2965 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2967 2006-01-25 Martin Baulig <martin@ximian.com>
2969 * debug-debugger.c: Moved the `MonoDebuggerManager' and
2970 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
2971 started to cleanup this file a little bit.
2973 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
2975 * mini.c: optimize a codepath frequently happening in generics code.
2977 2006-01-23 Martin Baulig <martin@ximian.com>
2979 * Makefile.am: Only compile debug-debugger.c on supported platforms.
2981 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
2984 * driver.c: debug-debugger.c is only available if
2985 `MONO_DEBUGGER_SUPPORTED' is defined.
2987 2006-01-23 Martin Baulig <martin@ximian.com>
2989 * debug-debugger.c: Only enable this on platforms where the Mono
2990 Debugger is working (x86 and x86_64).
2992 2006-01-21 Martin Baulig <martin@ximian.com>
2994 The Mono Debugger is now using the normal `mono' instead of the
2995 `mono-debugger-mini-wrapper' when executing managed code.
2997 * debug-debugger.c: New file; previously known as
2998 debugger/wrapper/wrapper.c.
3000 * debug-mini.c (mono_init_debugger): Removed.
3002 * driver.c (mono_main): Added new `--inside-mdb' command line
3003 argument which is used when running inside the debugger.
3005 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3007 * liveness.c (mono_analyze_liveness): Remove some unused data
3010 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3012 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3014 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3016 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3017 depends on implementation details of monobitset.
3019 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3022 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3024 * liveness.c: Update after monobitset changes.
3026 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3028 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3030 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3032 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3034 * mini-s390x.c: Remove warning messages.
3036 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3038 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3040 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3042 * generics.2.cs: Add ldelem/stelem_any test.
3044 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3046 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3048 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3050 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3052 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3054 * generics.2.cs: Reenable vtype tests.
3056 * inssel-x86.brg: Remove an icorrect valuetype rule.
3058 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3060 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3061 initial support for OP_ABS.
3063 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3065 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3067 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3069 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3070 conversion and implement LADD/LSUB.
3072 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3075 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3077 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3079 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3082 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3084 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3085 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3086 (stack walk problem).
3088 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3090 * aot.c (mono_aot_load_method): Fix a warning.
3092 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3094 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3096 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3098 * iltests.il: Add test for #77148.
3100 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3103 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3105 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3107 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3109 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3110 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3112 * basic-long.cs: Add lconv-to-r4/r8 tests.
3114 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3116 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3118 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3119 here as on other archs.
3121 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3123 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3125 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3127 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3129 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3131 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3132 instrument_prolog; Add memory_barrier instruction.
3134 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3136 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3138 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3140 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3142 * aliasing.c inssel.brg: Fix warnings.
3144 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3145 could skip initialization of some parts of memory.
3147 * mini.c mini-ia64.c: Fix warnings.
3149 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3151 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3153 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3154 a crash seen on sparc.
3156 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3158 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3160 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3162 * mini-ops.h: Add s390_backchain instruction
3164 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3166 * cpu-s390.md: Add s390_backchain instruction
3168 * mini-s390.c: Significant ABI changes
3170 * mini-s390.h: Cater for zero length structures
3172 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3174 * mini-s390.c: ABI fixes
3176 * inssel-s390.brg: Remove debug statements
3178 * cpu-s390.md: Fix length of ATOMIC_xx operations
3180 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3182 * basic-float.cs: Add float<->long conversion tests.
3184 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3186 * mini-s390.c: Fix LOCALLOC processing.
3188 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3190 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3192 * iltests.il: Add tests for some opcodes not covered by the other
3195 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3197 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3198 register loading for Tail processing; Correct trace output.
3200 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3202 * cpu-s390.md: Correct size of jmp instruction.
3204 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3206 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3208 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3210 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3211 Bring s390 up to current level.
3213 2005-12-12 Zltan Varga <vargaz@gmail.com>
3215 * generics.2.cs: Disable the newly added tests as they do not work yet.
3217 * generics.2.cs: Add valuetype tests.
3219 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3221 * basic-long.cs: Add i4->u8 test.
3223 * objects.cs: Add tests for JIT intrinsic.
3225 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3226 optimizations lost by a mistake.
3228 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3230 * basic-long.cs: Remove a test moved to objects.cs.
3232 * arrays.cs: Add more array tests.
3234 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3236 * arrays.cs: Add new tests for multi-dimensional arrays.
3238 2005-12-06 Raja R Harinath <rharinath@novell.com>
3240 * Makefile.am (test_sources2): Add generics.2.cs.
3241 (EXTRA_DIST): Add test_sources2.
3243 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3245 Support for boxing and unboxing nullable types as well as the
3246 isinst operation on nullables, per the CLI ammendment.
3248 * inssel.brg (CEE_ISINST): Special case for nullable
3250 * mini.c (handle_unbox_nullable): new method
3251 (handle_box): Special case for nullable types
3252 (mono_method_to_ir): Call handle_unbox_nullable in correct
3255 * generics.2.cs: New test suite
3257 * Makefile.am: Support for regression tests with generics.
3259 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3261 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3262 allocated to registers. Fixes #76800.
3264 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3266 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3268 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3270 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3273 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3275 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3278 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3280 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3281 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3283 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3284 single precision before storing to a single precision location.
3286 2005-11-28 Raja R Harinath <rharinath@novell.com>
3288 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3290 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3292 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3295 * basic.cs: Remove test_0_byte_compares test which was moved to
3296 objects.cs a long time ago.
3298 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3300 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3302 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3304 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3305 handlers are called.
3307 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3310 * mini-ia64.c: Add support for the throw->branch exception
3313 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3315 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3317 * mini.c: Enabled "fastpath" deadce :-)
3319 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3321 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3322 alias analysis pass to support it.
3325 * liveness.c: Likewise (liveness computation can use aliasing
3326 information to be more accurate).
3327 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3328 moreover made so that "--compile-all" uses the given optimization
3329 flags and not the default ones.
3330 * aliasing.c: Alias analysis (new file).
3331 * aliasing.h: Likewise.
3332 * Makefile.am: added "aliasing.c" and "aliasing.h".
3334 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3336 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3339 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3341 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3342 fp >= end_of_stack exit condition, as it is not needed, and it might
3343 become true for fp eliminated frames.
3345 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3347 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3350 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3352 * mini-arm.c: fixed alignment of doubles/longs to match
3353 the C ABI (bug #76635).
3355 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3357 * aot.c: fix compilation with --enable-minimal=aot.
3359 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3361 * mini-arm.c: fixed compatibility with the new
3362 floating point emulator package for compares.
3364 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3366 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3368 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3370 * mini-exceptions.c (print_stack_frame): Output to stderr.
3371 (mono_handle_native_sigsegv): Ditto.
3373 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3375 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3376 OP_LCONV_TO_OVF_I implementation.
3378 * mini-amd64.c: Add support for the throw->branch exception
3381 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3382 when the catch clause catches a more general exception, i.e. Object.
3384 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3386 * cpu-ia64.md: Remove unused opcodes.
3388 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3389 specific defines for architectures defining USE_SIGACTION.
3391 * mini-ia64.c: Fix some warnings.
3393 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3394 version seemed to skip a frame.
3396 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3398 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3399 only calls which are made to native code use this flag.
3401 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3403 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3404 varargs methods as well.
3406 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3407 which have save_lmf set. Reorganize methods prologs a bit.
3409 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3410 debugger to the proper place.
3412 2005-10-29 Martin Baulig <martin@ximian.com>
3414 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3415 when running inside the debugger until the debugger has support
3418 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3420 * mini.h: Fix a warning.
3422 2005-10-24 Miguel de Icaza <miguel@novell.com>
3424 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3425 we expose publicly, this returns the string.
3427 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3429 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3430 with fp elimination.
3432 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3434 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3435 native stacktrace using the glibc 'backtrace' function if available.
3437 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3439 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3441 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3442 handle SIGSEGVs received while in native code.
3444 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3445 code, call mono_handle_native_sigsegv which will abort the runtime
3446 after printing some diagnostics, instead of converting it into a
3447 confusing NullReferenceException.
3449 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3451 * cpu-pentium.md: Remove unused opcodes.
3453 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3455 * mini-amd64.h (MonoLMF): Add rsp field.
3457 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3460 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3462 * mini-codegen.c (get_register_spilling): Fix some warnings.
3464 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3466 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3467 elimination during exception handling. Enable fp elimination by
3470 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3473 2005-10-16 Martin Baulig <martin@ximian.com>
3476 (mono_debugger_run_finally): New public method for the debugger.
3478 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3480 * debug-mini.c (mono_debug_init_method): Fix warning.
3482 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3483 the 'exname' parameter const to fix some warnings.
3485 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3487 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3488 introduced by the previous patch.
3490 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3492 * basic-float.cs: Add test for precision of float arithmetic.
3494 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3495 when loading/storing single values from/to memory.
3497 * mini.c (mono_jit_compile_method_with_opt): Create the function
3498 pointers in the correct domain.
3500 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3502 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3503 introduced by previous patch.
3505 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3506 when out_filter_idx is NULL.
3508 * mini-exceptions.c: Don't run filter clauses twice during exception
3509 handling. Fixes #75755.
3511 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3513 * aot.c: Add support for ldflda wrappers.
3515 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3518 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3520 * mini.c, mini.h: do not consider exception handlers blocks when
3521 setting up interface variables.
3523 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3525 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3527 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3529 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3530 causes a regression.
3532 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3534 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3536 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3537 of the OP_P definitions.
3539 * TODO: Add a proposal for dealing with the CEE/OP mess.
3541 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3542 optimizations from the x86 port.
3544 * cpu-amd64.md: Ditto.
3546 * basic.cs basic-long.cs: Add tests.
3548 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3550 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3551 Patrik Torstensson's implementation of my exception-handling
3552 optimization idea, when the exception object is not used
3555 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3557 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3558 of the mul_imm optimizations from the old jit.
3560 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3562 * mini.c, liveness.c: patch by Patrik Torstensson and
3563 Zoltan Varga to improve performance in methods with
3566 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3568 * driver.c: Remove 'Globalization' entry from --version.
3570 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3572 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3573 there is a profiler interested in JIT events.
3575 * aot.c: Load profile files produced by the AOT profiling module, and
3576 reorder methods based on the profiling info. Add a 'method_order' table
3577 to the AOT file to make mono_aot_find_jit_info work with the reordered
3580 * mini.h: Bump AOT file version info.
3582 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3584 * mini-arm.h: work around what looks like a gcc bug when optimizations
3587 2005-09-28 Raja R Harinath <rharinath@novell.com>
3589 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3590 conditionals. Use ...
3591 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3593 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3595 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3596 to determine the amount of memory to copy when passing valuetypes.
3598 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3599 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3601 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3603 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3604 information about aot.
3606 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3608 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3609 macros. This will allow a deadlock debugger to easily be plugged
3612 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3614 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3616 2005-09-27 Raja R Harinath <rharinath@novell.com>
3618 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3619 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3620 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3621 ($(arch_built)) [CROSS_COMPILING]: Error out.
3623 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3625 * aot.c: Add support for the no_special_static flag for classes.
3627 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3629 * Reapply reverted patches.
3631 * *: Revert r50174 as well.
3633 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3635 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3637 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3639 2005-09-23 Miguel de Icaza <miguel@novell.com>
3641 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3642 part of the SIG_HANDLER_SIGNATURE.
3644 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3646 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3649 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3650 introduced by previous patch.
3652 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3654 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3655 saved registers too.
3657 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3658 upon the information returned by get_call_info ().
3660 * mini-x86.c (add_float): Fix stack size calculation.
3661 (mono_arch_call_opcode): Rewrite this so it works based up the
3662 information returned by get_call_info ().
3663 (mono_arch_get_this_vret_args): Ditto.
3665 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3667 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3668 in cinfo to determine the registers which need to be used.
3670 2005-09-20 Miguel de Icaza <miguel@novell.com>
3672 * driver.c (mono_main): Add --server and --desktop flags.
3674 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3676 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3677 registers as global registers.
3679 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3680 longer needed with the new register allocator.
3682 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3684 * cpu-ia64.md: Remove unused opcodes.
3686 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3688 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3690 * cpu-amd64.md: Remove unused opcodes.
3692 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3693 needed with the new register allocator.
3695 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3698 2005-09-16 Raja R Harinath <rharinath@novell.com>
3700 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3702 2005-09-16 Martin Baulig <martin@ximian.com>
3704 * exceptions-amd64.c
3705 (throw_exception): Don't call mono_debugger_throw_exception() if
3706 we're a rethrow - see the FIXME in the code.
3708 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3710 * mini.c (mono_init_exceptions): This only works on some architectures.
3712 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3714 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3717 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3719 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3720 now in mini-exceptions.c.
3722 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3724 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3725 now in mini-exceptions.c.
3727 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3729 * exceptions-x86.c: Applied patch from Patrik Torstensson
3730 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3732 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3733 code into mini-exceptions.c. Add some assertions to it.
3735 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3737 * aot.c (emit_section_change): Applied patch from "The Software Team"
3738 (<software@solmersa.com>). Fix as errors on windows.
3740 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3742 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3743 method info into the LMF.
3745 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3747 * mini-ia64.c: Add proper unwind info for method epilogs.
3749 * exceptions-ia64.c: Add some code to help debugging.
3751 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3753 * mini-exceptions.c: Fix warning.
3755 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3757 * mini.c: Really fix build.
3759 * mini-x86.c mini-amd64.c: Fix build.
3761 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3763 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3765 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3766 some Interlocked methods as intrinsics.
3768 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3769 for Thread methods as well.
3771 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3773 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3775 * mini-ia64.c mini-x86.c mini-amd64.c
3776 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3779 * mini.c (mono_init_exceptions): Fix build breakage.
3781 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3783 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3784 of instructions. Use the new ia64_unw_op macros for emitting unwind
3787 * mini.c (mono_init_exceptions): Initialize exception handling
3788 related trampolines at startup.
3790 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3792 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3794 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3796 * mini.c: Handle type loading errors gracefully during compilation and
3797 throw the appropriate exception.
3799 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3801 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3802 for the mono binary.
3804 2005-09-09 Martin Baulig <martin@ximian.com>
3806 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
3809 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3811 * mini-arm.h: use emulation for conv.r.un for the release.
3813 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3815 * mini-arm.c, objects.cs: more fixes and tests for them.
3817 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3819 * mini-arm.c: align structures to at least 4 bytes to be able
3820 to keep our current optimized memcpy.
3822 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
3824 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
3826 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3828 * mini.c: ignore SIGPIPE.
3830 2005-09-04 Zoltan Varga <vargaz@gmail.com>
3832 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
3834 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
3836 2005-09-02 Zoltan Varga <vargaz@gmail.com>
3838 * mini.h: Add prototype for mono_allocate_stack_slots_full.
3840 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3842 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
3843 exception handling support.
3844 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
3845 patch by Brian Koropoff <briank@marakicorp.com>).
3847 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
3849 * mini.c: revert another 'optimization' which breaks when
3850 items on the eval stack need to be saved at a basic block end
3853 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3855 * jit-icalls.c: for arrays, ensure we always provide
3858 2005-08-30 Zoltan Varga <vargaz@gmail.com>
3860 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
3862 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
3864 2005-08-29 Zoltan Varga <vargaz@gmail.com>
3866 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
3867 arguments in their original register.
3869 2005-08-28 Zoltan Varga <vargaz@gmail.com>
3871 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
3874 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
3875 when ssapre is enabled.
3877 * inssel-long.brg: Fix bug in previous patch.
3879 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
3880 multiplication by a constant.
3882 2005-08-27 Zoltan Varga <vargaz@gmail.com>
3884 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
3887 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
3890 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
3892 * inssel-arm.brg: apply changes tested by Brian Koropoff
3893 <briank@marakicorp.com>.
3895 2005-08-25 Zoltan Varga <vargaz@gmail.com>
3897 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
3899 2005-08-24 Zoltan Varga <vargaz@gmail.com>
3901 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
3902 to the same register if dreg is just a base register.
3903 (print_ins): Improve printing of membase opcodes.
3905 * inssel-x86.brg: Add optimized ldind(reg) rules.
3907 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
3909 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
3911 * mini.c: when running under valgrind, set the stack bottom for
3912 the GC at the actual approximate stack for the app (fixes running
3913 mono with valgrind).
3915 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
3917 * mini.c: do no break at the first valuetype to init found
3920 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
3922 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
3924 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
3926 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
3928 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
3930 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
3932 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3934 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
3936 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
3939 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
3942 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
3945 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
3947 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
3949 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3951 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
3952 in the tail recursion optimization.
3954 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
3955 debug info into the assembly file.
3957 * iltests.il: Add test for filter regions.
3959 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
3960 initial stack of filter regions. Fixes #75755.
3962 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
3964 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
3967 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3969 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
3970 the check for an already compiled method on non-ia64 platforms.
3971 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
3974 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
3976 * inssel-x86.brg: Add some optimized call rules.
3978 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
3980 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
3983 * mini.h mini-trampolines.c: Pass the trampoline argument to
3984 mono_arch_patch_delegate_trampoline.
3986 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
3988 * mini-trampolines.c: Fix build.
3990 * mini-amd64.h: Add delegate trampolines.
3992 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
3994 * inssel-amd64.brg: Add optimized call rules.
3996 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
3998 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4000 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4002 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4005 * mini-ia64.c: Remove LMF fixmes.
4007 * mini-ia64.h: Remove most fields from LMF.
4009 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4011 * mini-trampolines.c: Add support for IA64 function descriptors.
4013 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4014 for IA64 function descriptors.
4016 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4018 * tramp-arm.c: patch the vtable for virtual calls. Added
4019 support code to register/unregister the LMF.
4020 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4023 2005-08-19 Dick Porter <dick@ximian.com>
4025 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4026 bit value if needed.
4028 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4030 * mini.c (mini_get_method): Move handling of wrapper data here.
4032 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4034 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4037 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4038 bblock->code does not remain empty.
4040 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4042 * arrays.cs: Add regression test for #75832.
4044 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4045 rules. Fixes #75832.
4047 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4048 instruction scheduling.
4050 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4052 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4054 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4056 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4058 * mini-codegen.c: Fix VC build.
4060 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4062 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4064 * mini.h: fix signature for mono_register_opcode_emulation.
4066 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4068 * mini.c: Get rid of most of the helper_sig_... constants using
4069 mono_create_icall_signature ().
4071 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4073 * jit-icalls.c (helper_ldstr): New helper function.
4075 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4077 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4078 throw, load the string using a helper call instead of creating a string object.
4080 * aot.c: Update after LDSTR changes.
4082 * mini.h: Bump AOT file version.
4084 * aot.c: Save class size info into the AOT file. Print more statistics during
4087 * mini.h: Bump AOT file version.
4089 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4090 ordering of disasm cases. Fixes #74957.
4092 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4094 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4095 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4096 the generic code needed for the ARM port.
4098 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4100 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4101 inssel-arm.brg: more ARM features and fixes.
4103 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4105 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4106 ARM port work in progress.
4108 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4110 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4112 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4114 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4116 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4118 * *-ia64.*: Ongoing IA64 work.
4120 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4122 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4124 * TODO: Remove out-of-data todo stuff.
4126 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4129 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4131 * mini.h: Bump corlib version.
4133 2005-07-27 Martin Baulig <martin@ximian.com>
4136 (create_copy_ins): Added `const unsigned char *ip' argument; set
4137 `copy->cil_code' from it.
4139 2005-07-27 Martin Baulig <martin@ximian.com>
4141 * mini-exceptions.c (mono_handle_exception): Don't call
4142 mono_debugger_handle_exception() for filters.
4144 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4146 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4149 2005-07-26 Martin Baulig <martin@ximian.com>
4151 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4153 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4154 helper_compile_generic_method() if the method is actually virtual
4157 2005-07-26 Martin Baulig <martin@ximian.com>
4160 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4161 public; this is now accessed directly by the debugger.
4162 (mono_generic_trampoline_code): Removed.
4165 (mono_debug_init_method): Also add interncalls and wrappers.
4167 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4169 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4171 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4173 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4175 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4177 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4179 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4181 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4182 getting TLS offsets on AMD64 too.
4184 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4186 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4188 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4190 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4191 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4193 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4195 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4197 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4200 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4201 mono_sparc_is_virtual_call ().
4203 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4205 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4206 trampoline parameters.
4208 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4210 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4211 to mono_arch_get_vcall_slot_addr.
4213 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4216 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4218 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4220 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4222 2005-07-19 Martin Baulig <martin@ximian.com>
4224 * exceptions-amd64.c (throw_exception): Call
4225 mono_debugger_throw_exception() here like we're doing it on i386.
4227 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4229 * mini-ia64.c: Add optimized TLS access support.
4231 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4233 * mini-exceptions.c: Ongoing IA64 work.
4235 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4237 * mini.c: Use the default optimization set when embedding. Fixes
4240 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4242 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4243 of trampolines to a separate file.
4245 * mini-trampolines.c: New file.
4247 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4250 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4253 * mini-codegen.c: Fix cygwin build.
4255 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4257 * mini.c: Add some minor changes needed by the IA64 port.
4259 * *-ia64.*: Ongoing IA64 work.
4261 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4263 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4264 trampolines into arch-independent and arch-dependent parts.
4266 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4268 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4270 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4272 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4273 the xp-regalloc-branch for amd64.
4275 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4276 xp-regalloc-branch for x86.
4278 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4280 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4282 2005-07-06 Martin Baulig <martin@ximian.com>
4285 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4286 (mono_jit_runtime_invoke): Likewise.
4288 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4290 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4293 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4294 without loading their metadata. Reorganize the file format so exception handling+
4295 debug info is kept separate from normal method info. Create MonoJitInfo
4296 structures for methods lazily.
4298 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4300 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4302 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4304 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4307 * mini.h: Bump AOT file version.
4309 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4311 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4313 2005-07-01 Raja R Harinath <rharinath@novell.com>
4315 * Makefile.am (check-local): Call semdel-wrapper.
4317 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4319 * mini-x86.c: Revert the last change as it seems to break the build..
4321 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4323 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4325 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4327 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4329 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4330 outside of the macro, so strange stuff doesn't happen with gcc4
4331 (NEW_AOTCONST_TOKEN): Likewise.
4333 2005-06-28 Martin Baulig <martin@ximian.com>
4335 * mini.c (mini_class_is_system_array): New static method; use this
4336 instead of `klass->parent == mono_defaults.array_class' everywhere
4337 since this also works for the new generic array class.
4339 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4341 * inssel.brg: Remove warnings.
4343 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4345 * mini-ia64.c: Ongoing IA64 work.
4347 * basic-float.cs: Add float->i1 conversion test.
4349 * iltests.il: Add conv.u4 test.
4351 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4353 * inssel-long.brg: Fix bug caused by last change.
4355 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4357 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4358 BSDs. Allows the x86 JIT to work on OSX86
4360 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4362 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4365 * mini-ia64.c: Ongoing IA64 work.
4367 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4369 * mini-ia64.c: Ongoing IA64 work.
4371 * driver.c: Clean up jit_code_hash as well when using --regression.
4373 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4375 * basic-long.cs: Add tests for long->u4 conversion.
4377 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4379 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4380 that we do not depend on undefined C behavior: the order stuff
4381 gets evaluated within an expression. Fixes mono when compiled on
4384 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4386 * *-ia64.*: Ongoing IA64 work.
4388 * aot.c: Lower memory usage while loading AOT methods.
4390 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4392 * mini.h: Bump AOT file format version.
4394 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4396 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4398 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4400 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4401 not on callee assembly). Fixed some comments.
4403 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4405 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4406 it gets proper disassembly.
4407 (emit_method_info): Remove some dead code.
4409 * mini.c (mini_method_compile): Allways allocate the GOT var in
4410 mono_method_to_ir for emulating opcodes.
4412 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4414 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4415 before freeing the code memory. Fixes #74990.
4417 * objects.cs: Add regression test for #74992.
4419 * liveness.c: Extend live ranges of arguments to the beginning of the
4420 method. Fixes #74992.
4422 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4423 so it points into the faulting instruction.
4425 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4427 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4429 * *-ia64.*: Ongoing IA64 work.
4431 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4433 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4435 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4437 * *-ia64.*: Ongoing IA64 work.
4439 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4441 * basic-long.cs: Add tests for add/sub.ovf.
4443 * basic.cs: Add tests for sub.ovf.
4445 * *-ia64.*: Ongoing IA64 work.
4447 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4449 * *-ia64.*: Ongoing IA64 work.
4451 * basic.cs: Add conv.ovf.i4.un test.
4453 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4455 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4457 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4459 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4461 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4463 * *-ia64.*: Ongoing IA64 work.
4465 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4468 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4470 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4472 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4474 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4476 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4478 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4479 of a call is callable by a near call.
4481 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4483 * mini-ia64.c: Ongoing IA64 work.
4485 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4487 * genmdesc.c: Make the generated array non-static.
4489 * inssel-long.brg: Fix LSHR_IMM rule.
4491 * *-ia64.*: Ongoing IA64 work.
4493 * *-ia64.*: Ongoing IA64 work.
4495 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4497 * *-ia64.*: Ongoing IA64 work.
4499 * *-ia64.*: Ongoing IA64 work.
4501 * mini-ia64.c: Ongoing IA64 work.
4503 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4505 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4507 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4509 * objects.cs basic-long.cs: Move some tests to objects.cs.
4511 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4513 * *-ia64.*: Ongoing IA64 work.
4515 * iltests.il: Add a new test.
4517 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4518 newobj. Fixes #75042.
4520 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4522 * *-ia64.*: Ongoing IA64 work.
4524 * *-ia64.*: Ongoing IA64 work.
4526 * *-ia64.*: Ongoing IA64 work.
4528 * basic.cs objects.cs: Move tests accessing static variables as well.
4530 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4532 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4534 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4536 * driver.c: Always print failed tests.
4538 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4541 * *ia64*: Ongoing IA64 work.
4543 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4545 * basic.cs: Add tests for add.ovf. Fix warnings.
4547 2005-05-18 Miguel de Icaza <miguel@novell.com>
4549 * driver.c (mono_main): Avoid crash if no argument is passed to
4550 --break; Do not use g_error, but f_printf. And fix all other
4551 ocurrences of the same crash.
4553 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4555 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4556 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4559 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4561 * *-ia64.*: Add beginnings of IA64 backend.
4563 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4565 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4567 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4570 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4572 * mini-amd64.c: Fix a warning.
4574 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4576 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4577 in float_neg. Fixes #74897.
4579 * mini-amd64.c (emit_call): Fix another near call bug.
4581 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4583 * declsec.c: Keep the appdomain information in the structure. Added a
4584 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4585 value gets overwritten).
4586 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4587 an MonoAppDomain member to MonoSecurityFrame.
4588 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4589 used in the stack walk. Now use a MonoArray which grow (double) when
4592 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4594 * mini.c: Re-enabled runtime cleanup, since running threads should
4595 now properly stop when exiting.
4597 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4599 * mini-codegen.c: New file contaning the arch-independent local
4600 register allocator. Not used by any architectures yet.
4602 * mini.h linear-scan.c: Merge some changes from the
4603 mini-xp-local-regalloc branch.
4605 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4607 * mini-amd64.c (emit_call): Fix calls to native functions when the
4608 runtime is compiled as a shared library. Fixes #74756.
4610 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4611 on a literal field. Fixes #74751.
4613 2005-04-25 Raja R Harinath <rharinath@novell.com>
4615 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4617 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4619 * objects.cs: Add missing null casting test.
4621 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4623 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4624 in wrapper methods. Also rename 'address' variable to 'offset'.
4626 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4628 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4631 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4633 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4636 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4638 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4640 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4642 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4643 just the last bytes.
4645 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4647 * aot.c (mono_compile_assembly): Fix warning.
4649 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4650 by the _MSC_VER stuff.
4652 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4654 * inssel-long.brg: Fix #74588.
4656 * cpu-amd64.md: Fix #74591.
4658 * iltests.il: Add new regression tests.
4660 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4662 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4665 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4667 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4669 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4670 from Bill Middleton <flashdict@gmail.com>.
4672 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4674 * arrays.cs: Add new regression test. Fix warnings.
4676 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4678 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4679 and leakage in CKFINITE.
4681 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4682 this to a null op since it is called on amd64 too.
4684 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4686 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4687 body since this is not used on amd64.
4689 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4691 * mini-amd64.c: Remove obsolete fixmes.
4693 * mini.c (print_method_from_ip): Fix debugging support.
4695 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4697 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4698 so that expressions that don't give much gain are not reduced.
4699 * ssapre.h: Likewise.
4701 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4703 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4705 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4707 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4709 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4711 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4713 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4715 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4717 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4720 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4722 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4724 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4726 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4727 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4729 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4731 * mini-x86.c: Fix up stack overflow handling.
4733 * exceptions.cs: Add new regression test.
4735 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4737 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4738 mono_jit_thread_attach.
4740 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4742 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4744 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4745 avoid calling constructors using callvirt.
4747 * inssel.brg: Fix #74073.
4749 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4751 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4752 compilation with non-GCC compilers.
4753 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4754 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4756 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4758 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4759 klass->interface_offsets (will likely fix bug#74073).
4761 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4763 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4765 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4767 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4768 to amd64_div_reg_size ().
4770 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4772 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4774 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4776 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4778 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4780 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4782 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4784 * mini.c (mono_precompile_assembly): Load and precompile referenced
4785 assemblies as well. Fixes #74015.
4787 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4789 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4791 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4793 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4794 a lot of checks and (anyway) permissions cannot work until corlib is
4797 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4799 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4801 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4803 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4804 calls (fixes bug#72824).
4806 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4808 * mini.c: fix tail recursion elimination (see test in bug#73936).
4810 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
4812 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
4813 some fp functions in sse2 mode.
4815 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
4817 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
4819 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
4821 * mini.h mini.c: Add mono_get_jit_tls_key ().
4823 * mini-x86.c: Enable fast TLS support on windows.
4825 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
4827 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
4828 * mini.c: Check for p/invoke method when generating code. If a
4829 p/invoke method, or it's class, isn't decorated with [Suppress
4830 UnmanagedCodeSecurity] then generate code to call System.Security.
4831 UnmanagedDemand (only if the security manager is active).
4833 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4835 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
4836 last change as it seems to cause strange crashes.
4838 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4840 * *.c: handle unsafe function pointers where needed.
4842 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4844 * mini.c (mono_jit_free_method): Remove the fixme too.
4846 2005-03-15 Miguel de Icaza <miguel@novell.com>
4848 * mini.c: As discussed, make the code actually free the delegate
4849 thunk now, to enable the debugging of delegate problems, use
4850 MONO_DEBUG=1 when running Mono.
4852 This takes also care of parts of the leaks as seen by Joe.
4854 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
4856 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
4857 thread_tls_offset calculation.
4859 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
4861 * declsec.c: Reworked linkdemand checks for icall. The previous code
4862 was using the declaration code (untrusted) and didn't work as expected
4863 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
4866 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
4868 * iltests.il: Add new localloc test.
4870 * mini-amd64.c: Handle large stack allocations the same way as on
4871 windows if stack overflow handling is working.
4873 * mini-amd64.c: Allocate the signal stack using mmap.
4875 * mini.c (sigsegv_signal_handler): Fix reading of context.
4877 * mini-exceptions.c: Fix up stack overflow handling.
4879 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
4881 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
4883 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
4885 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
4887 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
4888 tramp_init functions as they are no longer needed.
4890 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
4892 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
4894 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
4896 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
4898 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
4901 * mini-ops.h: Add OP_LMUL_IMM.
4903 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
4904 long mul/div opcodes as intrinsic.
4906 * mini-amd64.c (emit_call): Handle the case when the callee might be
4909 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
4911 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
4914 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
4916 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
4918 2005-03-09 Ben Maurer <bmaurer@ximian.com>
4920 * mini.c (mono_codegen): Don't leak here, to help people running
4923 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
4925 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
4926 conversions in sse2 mode.
4928 * basic-float.cs: Add regression test.
4930 * mini-amd64.c: Reenable sse2.
4932 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4934 * mini-amd64.c: Disable sse2 until some regressions are fixed.
4936 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
4938 * driver.c: Copyright text should include 2005.
4940 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4942 * cpu-amd64.md (load_membase): Fix more max lengths.
4944 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
4946 * cpu-amd64.md (load_membase): Fix max length.
4948 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
4950 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
4952 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
4953 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
4955 * basic-float.cs: Add rounding regression test.
4957 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
4959 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
4961 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
4962 structures in registers for pinvoke wrappers.
4964 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
4966 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
4968 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
4970 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
4971 wrapper to mono_jit_thread_attach.
4973 * mini.c (mini_jit_thread_attach): New jit icall.
4975 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
4976 native->managed wrappers.
4978 * exceptions.cs: Add new regression test.
4980 * mini.c (optimize_branches): Check regions in the cbranch to throw
4981 block case as well. Fixes #73242.
4983 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
4985 * mini.c: thread safety fixes.
4987 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
4989 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
4990 patching stuff, since delegates use jump trampolines so there is
4993 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
4996 * tramp-amd64.c: Fix build.
4998 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
4999 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5001 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5002 Rename this to mono_arch....
5003 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5005 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5007 * mini-amd64.c (emit_call): If both the caller and the callee is
5008 guaranteed to have 32 bit addresses, emit a normal call.
5010 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5012 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5013 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5014 method_ptr inside delegates.
5016 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5018 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5019 invalidated. Fixes #73001.
5021 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5023 * mini-x86.c: Only use stdcall for pinvokes on windows.
5025 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5027 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5028 * mini-x86.c: remove unreliable __thread var offset detection,
5029 use the correct accessors and enable by default.
5031 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5033 * mini.c (mono_jit_free_method): Fix memory leak.
5035 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5037 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5039 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5041 * cpu-amd64.md: Fix lengths of atomic opcodes.
5043 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5045 * driver.c: try to not imply using ICU is any good.
5047 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5049 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5050 functions as inline ops.
5052 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5053 some Interlocked functions as inline ops.
5055 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5057 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5059 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5061 * mini.c: Add support for OP_NOT_TAKEN.
5063 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5064 structures in registers for pinvoke wrappers.
5066 * mini-amd64.c: Fix warnings.
5068 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5070 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5072 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5074 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5075 address instead of loading the address from it.
5077 * mini-x86.c: Add support for returning small structs in registers
5078 on Win32. Fixes part of #70864.
5080 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5082 * trace.c (get_token): Improve error checking.
5084 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5086 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5088 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5090 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5091 it can be reused for MonoClass.
5092 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5095 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5097 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5098 instead of a MonoReflectionMethod. The method information wasn't used
5099 when displaying SecurityException details (but will be now).
5101 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5103 * Makefile.am : windows build fix.
5105 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5107 * iltests.il: Add new regression test.
5109 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5112 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5114 * mini.c: Moved linkdemand check into helper function check_linkdemand
5115 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5118 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5120 * declsec.c: Added statistics counter for different kinds of
5122 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5123 (and commented) declaration.
5124 * mini.c: Added statistics counter for security Demand code
5125 generation. Added display of security statistics.
5127 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5129 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5130 Fix compilation errors under gcc-2.95.
5132 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5134 * mini.c, driver.c: Use the new jit trampoline hashtable
5136 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5138 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5140 2005-02-11 Martin Baulig <martin@ximian.com>
5142 * debug-mini.c (mono_debug_close_method): Free the line number array.
5144 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5146 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5149 * mini.h: Bump AOT file format version.
5151 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5153 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5155 * declsec.h: Added macros to get/set lazyly initialized security
5156 informations about assemblies. Added new enum for different type of
5157 possible LinkDemand violation. Added function to check LinkDemands.
5158 * mini.h: Added a field to MonoCompile to hold any security violation
5159 detected when JITting a method (so it can be thrown later).
5160 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5161 and CEE_CALLVIRT. Added code to throw exception at the end of
5162 mini_method_compile (note: the exception is unhandled right now).
5164 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5166 * mini.c, jit-icalls.c: use the managed implementation of
5167 memset for initobj and memset, to avoid managed <-> unmanaged
5170 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5172 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5173 optimization if it would need a GOT var.
5175 * basic.cs: Add tests for constant propagation and switch statements.
5177 * ssa.c: Fix out-of-range constant propagation and switch statements.
5179 2005-02-09 <vargaz@freemail.hu>
5181 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5183 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5185 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5187 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5189 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5191 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5193 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5194 arithmetic operations.
5196 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5198 * mini-ppc.c: add a workaround for broken user code that
5199 DllImports vararg functions with non-vararg signatures.
5201 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5203 * mini.c (mono_jit_compile_method_inner): Add detection and a
5204 meaningfull error message for assemblies written in Managed C++.
5206 * tramp-amd64.c mini-amd64.h: Add support for
5207 create_trampoline_from_token ().
5209 * aot.c mini-x86.c abcremoval.c: Applied patch from
5210 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5212 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5214 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5215 which takes a MonoImage/token as parameter instead of a MonoMethod.
5217 * aot.c: Use the new trampoline for initializing vtables.
5219 * aot.c: Add support for ldfld/stfld_remote wrappers.
5221 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5222 rules for compare <MEM>, IMM.
5224 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5226 * aot.c: Handle inherited finalizers correctly.
5228 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5230 * inssel.brg (stmt): Add a missing _setup_... ().
5232 * aot.c: Save some parts of the class state to the AOT file and use it
5233 to recompute that state when a class is initialized.
5235 * mini.c: Install AOT hooks into the runtime.
5237 * mini.h: Bump AOT file format version.
5239 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5242 * iltests.il: Add new test.
5244 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5248 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5250 * mini.c: setup the statistical profiler in the thread attach
5251 callback to cope with the new single thread code.
5253 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5255 * mini-ppc.c: ensure we have enough room for the profiler
5256 calls (fixed bug#72084).
5258 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5260 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5263 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5265 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5267 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5269 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5270 to succesfully execute parrotbench).
5271 * ssapre.h: Likewise.
5273 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5275 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5276 variable for stores to method arguments (fixes a SSAPRE issue).
5278 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5280 * mini.c: handle value types in dup, fixes gen-112.cs.
5282 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5284 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5285 sequence for calls in dynamic methods to avoid thunks.
5287 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5289 * mini.c: correctly remove dynamic methods from the hashtable.
5291 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5293 * driver.c: Disabled SSAPRE until fix the bug that appears
5294 in IronPython's parrotbench.
5296 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5298 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5300 * mini.c (mono_method_to_ir): Revert the previous change.
5302 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5305 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5306 mono_jit_info_table_find () etc. when running under valgrind.
5308 * inssel.brg: Fix warnings.
5310 * mini-exceptions.c: Fix warnings.
5312 2005-01-31 Martin Baulig <martin@ximian.com>
5314 * driver.c (compile_all_methods_thread_main): Don't try to compile
5315 generic methods or anything which has type parameters.
5317 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5319 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5321 * TestDriver.cs: Add --verbose flags.
5323 * graph.c ssa.c: Fix 64 bit warnings.
5325 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5326 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5327 Fix 64 bit warnings.
5329 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5330 variable not spotted by gcc.
5332 * mini-amd64.c inssel-amd64.brg: Applied patch from
5333 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5334 X86_COMPARE_MEMBASE opcodes.
5336 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5338 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5340 * *: MonoMethod->signature might be NULL now. You *MUST* use
5341 mono_method_signature.
5343 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5345 * driver.c (compile_all_methods_thread_main): Compile the methods
5346 without invoking cctors.
5348 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5350 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5351 * basic-calls.cs: test for the above.
5353 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5355 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5356 MonoJitInfo changes.
5358 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5360 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5361 eagerly if it contains dynamic methods.
5363 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5365 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5366 trace, it is now computed by an icall from trace_ips.
5368 * mini-exceptions.c: Fix a warning.
5370 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5372 * mini-exceptions.c: don't bother getting stack trace info if
5373 it's not going to be used.
5375 2005-01-27 Raja R Harinath <rharinath@novell.com>
5377 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5380 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5382 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5384 * aot.c: Avoid calling mono_method_get_header () if not needed.
5386 * mini.h: Bump AOT file format version.
5388 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5390 * mini.c (mono_print_tree): Print more info for calls.
5392 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5394 * declsec.h: Remove warning by adding missing include for marshal.h
5396 2005-01-26 Martin Baulig <martin@ximian.com>
5398 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5401 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5403 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5406 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5408 * aot.c (mono_compile_assembly): Fix a warning.
5410 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5412 * declsec.c: Look for security attributes on the original MonoMethod
5413 (and not the wrapped one). This fix permissions on icalls.
5415 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5417 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5419 * mini.c (mono_allocate_stack_slots): Add a fixme.
5421 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5423 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5425 * inssel.brg: optimize casts of sealed types (more
5426 optimizations waiting for fixes in remoting).
5428 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5430 * inssel.brg (stmt): Add another dummy rule.
5432 * driver.c: Fix warnings.
5434 * driver.c (mono_main): If running under valgrind, instruct glib to use
5435 the system allocation functions so valgrind can track the memory
5436 allocated by the g_... functions.
5438 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5440 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5442 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5444 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5445 variables in try regions.
5447 * mini.c (mini_method_compile): Don't disable optimizations on large
5448 methods when AOT compiling.
5450 * mini.c (mono_allocate_stack_slots): New arch independent method to
5451 allocate stack slots. Not yet used.
5453 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5455 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5457 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5459 * mini-ppc.c: make the branch info relative as the code
5460 buffer can be reallocated.
5462 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5464 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5465 * driver.c: Removed the AOT/security restriction. Now initialize the
5466 security manager (in metadata) if --security is used.
5467 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5468 rather than the pointer to declarative security, when AOT is used.
5470 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5472 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5473 basic blocks, reduced intrinsic exception throwing code size.
5475 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5477 * driver.c (mini_usage): Reorder the usage screen.
5479 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5481 * mini.c (mono_resolve_patch_target): Fix warning.
5483 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5485 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5488 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5490 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5491 breaks the amd64 build.
5493 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5494 register allocation. Fixes #71454.
5496 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5498 * arrays.cs: Add new regression test.
5500 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5502 * ssapre.c: Turned usage of snprintf to GString.
5503 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5504 (I left it on by mistake in my previous commit).
5506 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5508 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5509 on cond branch optimization (fixes bug# 71515).
5511 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5513 * abcremoval.c: Fixed bug 71062.
5514 * abcremoval.h: Likewise.
5516 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5518 * mini.c: Added a new functionality to optimize_branches, the removal
5519 of useless basic blocks, and fixed some problem in the removal of
5520 critical edges; some utility functions added for both purposes.
5521 * ssapre.c: Added complex expression support, and fixed bug 70637.
5522 * ssapre.h: Likewise.
5523 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5525 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5526 * driver.c: Re-enabled SSAPRE.
5528 2005-01-19 Martin Baulig <martin@ximian.com>
5530 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5531 the result of mono_get_method_constrained().
5533 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5535 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5538 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5540 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5541 be detected. Fixes #59296.
5543 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5545 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5546 which can happen. Fixes #71361.
5548 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5550 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5553 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5555 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5556 appdomain-unload.exe to fail.
5558 * mini.c: Fix some memory leaks.
5560 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5562 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5563 Fixed bug and sped up some codepaths.
5565 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5567 * mini.c: Fix some memory leaks.
5569 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5572 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5574 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5577 * iltests.il: Add regression test for #71320.
5579 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5581 * mini.c (mono_codegen): Fix installation of profiler hooks.
5583 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5585 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5587 * mini.h, mini.c, cfold.c: optimize access to enum
5588 readonly fields, too. Eval conditional branches if possible
5589 to perform unreachable code removal in more cases.
5591 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5593 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5595 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5598 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5599 WinXP DEP. Fixes #71244.
5601 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5603 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5605 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5607 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5609 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5611 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5614 * mini.h: Bump AOT version.
5616 * mini.h (MonoCompile): Change exvar to a hash table.
5618 * mini.c: Allocate a separate exvar for each handler block.
5620 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5622 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5623 ex var with the pending exception and only throw if the two are equal.
5626 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5628 * mini-x86.c: Fix warnings.
5630 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5631 used by all the ports now.
5633 * aot.c: Add write-symbols and save-temps options.
5635 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5637 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5639 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5641 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5644 * tramp-s390.c: Check vtable slot belongs to the domain.
5646 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5647 as per other platforms.
5649 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5651 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5653 * driver.c: we don't run the Main() code in a subthread anymore.
5655 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5657 * mini.c: added experimental rtc support in the statistical
5658 profiler: if the user has the permission, more accurate statistics
5659 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5660 The MONO_RTC value must be restricted to what the linux rtc allows:
5661 power of two from 64 to 8192 Hz.
5663 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5665 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5667 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5669 * mini-ppc.c: better icache flush for smp.
5671 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5673 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5675 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5676 amd64 port, not yet used.
5678 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5680 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5683 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5685 * driver.c: Added --security option to activate the security manager.
5686 Right now this will allow code generation for declarative demands and
5687 is disabled when AOT is specified.
5688 * mini.c: Add code generation for declarative security demands.
5689 * mini.h: Add mono_use_security_manager as an extern gboolean.
5691 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5693 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5694 emitting more dense assembly code.
5696 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5697 exception throwing stuff.
5699 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5701 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5704 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5707 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5710 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5712 * tramp-*.c: Only patch vtable slots if the object is in the current
5713 domain. Fixes appdomain-unload.exe.
5715 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5717 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5720 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5722 * mini.c (reverse_branch_op): New helper function.
5724 * mini.c (optimize_branches): Run the new optimization only on
5725 platforms which support it. Also reverse all kinds of branches.
5727 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5729 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5732 * mini.c (optimize_branches): Reverse not-equals branches if the false
5733 bblock is a throw. This happens a lot of time with argument checking in
5736 * mini.c (mono_codegen): Add support for placing basic blocks after
5737 the function epilogue.
5739 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5742 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5744 * mini.c (setup_stat_profiler): Only set this up if the platform
5745 supports ITIMER_PROF.
5747 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5749 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5752 * inssel.brg: Fix a warning.
5754 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5756 * mini.c: added support for statistical profiler
5757 (run with: --profile=default:stat).
5759 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5761 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5763 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5765 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5766 related to global registers from the amd64 port.
5768 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5770 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5772 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5773 with global registers.
5774 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5776 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5778 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5780 * debug-mini.c (encode_value): Fix off-by-one.
5782 * aot.c (encode_value): Likewise.
5784 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5786 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5788 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5791 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5793 * aot.c (emit_method_info): Increase size of temp buffer.
5795 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5798 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5800 * aot.c (emit_method_info): Fix build.
5802 * aot.c: Further rework of the AOT file format to reduce the size of
5803 the method info data.
5805 * mini.h: Bump AOT file format version.
5807 2004-12-27 Martin Baulig <martin@ximian.com>
5809 * mini.c (mini_get_method): New static method; call
5810 mono_get_method_full() and mono_get_inflated_method().
5811 (mono_method_to_ir): Use mini_get_method() instead of
5812 mono_get_method_full().
5814 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
5816 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
5818 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
5820 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
5822 * inssel-amd64.brg: Add some optimization rules.
5824 2004-12-24 Ben Maurer <bmaurer@ximian.com>
5826 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
5827 standard not GC'd stuff is fine.
5829 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
5831 * aot.c: Rework the AOT file format to get rid of most of the global
5832 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
5834 * mini.h: Bump AOT file format version.
5836 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
5838 * mini.h: Bump AOT file format version.
5840 * aot.c (mono_aot_is_got_entry): New function to determine if an
5841 address is inside a GOT.
5843 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
5845 * cpu-pentium.md: Increase the maximum size of some instructions which
5846 might involve a got access.
5848 * mini.c (get_method_from_ip): Another debug helper function.
5850 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
5851 when got var accesses are created during the decompose phase.
5853 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
5855 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
5856 argument mini_compile_method and to MonoCompile, and use this to
5857 determine whenever a given method is compiled for AOT. This allows the
5858 other methods compiled during AOT compilation to be free of AOT stuff,
5859 so the backends does not need to add special support for them by
5860 creating a fake GOT etc.
5862 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
5865 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5867 * mini.c (mono_method_to_ir): It turns out that some of the
5868 x-appdomain wrappers are lax with types, so just ignore this for
5871 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
5872 at the vtable->klass. If it is non-shared code we can just use the
5875 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
5877 * mini-ppc.c: access MonoDomain from tls, too.
5879 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
5881 * declsec.c: Removed unused variable (and related warning ;-)
5883 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5885 * iltests.il: New test for LDELEMA on an array of ref types.
5887 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
5888 all ldelema's on reftypes.
5889 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
5890 it was the wrong place to put it.
5892 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
5893 register to pop to make this cleaner, at the request of Paolo.
5895 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5897 * mini-ops.h (OP_GETHASHCODE): New op.
5899 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
5901 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
5904 For a microbenchmark, this reduces the cost of Hashtable.get_Item
5907 * mini-x86.c (mono_arch_output_basic_block): Rather than
5915 The first is 3 bytes while the second is 1. This saves 36 kb on
5916 mscorlib, quite a big saving. When bootstraping mcs, I was able to
5917 see a small boost because of icache locality.
5919 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
5921 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
5923 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
5924 started code sharing with the generic code.
5926 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
5928 * mini-ppc.c, cpu-g4.md: added code for direct access to
5931 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
5933 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
5934 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
5937 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
5939 * declsec.c|h: Added functions to cache the declarative stack modifiers
5940 in MonoJitInfo and to create a security frame from a MonoJitInfo
5942 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
5943 created. Register internal calls for System.Security.SecurityFrame::
5944 _GetSecurityFrame and _GetSecurityStack.
5945 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
5946 the definitions for the new stack walk/callback mechanism.
5947 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
5948 first security frame for LinkDemands and InheritanceDemands) and
5949 GetSecurityStack for Demands. Both use the new mono_walk_stack code
5951 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
5952 walk initialization (lupus).
5954 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5956 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
5958 (handle_loaded_temps): Do not create a temporary variable for
5959 things that we know are temps. They will never be modified.
5960 (mono_spill_call): Set MONO_INST_IS_TEMP
5961 (mono_emulate_opcode): ditto
5963 (mono_method_to_ir.CEE_DUP): ditto
5965 2004-12-19 Ben Maurer <bmaurer@ximian.com>
5967 * mini.c (type_to_eval_stack_type): Make this handle the void type
5968 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
5969 (emit_tree): use ip_in_bb to special case some common idioms
5970 Update all callers to pass in the IP.
5971 (mono_method_to_ir): Make CEE_CALL* do the above as well.
5973 This gives us a nice 2% speedup in mcs bootstrap.
5975 * mini-x86.c (peephole_pass): Peephole pass to make
5984 * mini.c (ip_in_bb): new method.
5985 (mono_method_to_ir): use this method rather than doing the hash
5988 * linear-scan.c (mono_linear_scan): When expiring actives, you
5989 don't need to keep around variables that expire on this
5990 instruction. This makes it so that:
5993 store (ebx add (ebx, 1))
5997 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
5999 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6000 combination to avoid doing two copies. Fix up problems with previous
6003 * mini.c: Fix 64 bit warnings.
6005 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6007 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6009 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6010 changes from the x86 code.
6012 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6014 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6016 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6017 throwing code to reduce its size, unify the AOT and non-aot code and
6018 get rid of relocations in the AOT case.
6020 * mini-x86.h mini.c exceptions-x86.c
6021 (mono_arch_get_throw_corlib_exception): New arch specific function to
6022 raise corlib exceptions which doesn't require relocations in the
6025 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6027 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6029 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6032 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6035 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6037 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6038 with add function when used from Inc/dec atomic
6039 functions. Re-enabled optimization on x86.
6040 * mini-ops.h: renamed atomic_add functions to
6041 allow _add to match the Interlocked::Add and
6042 _add_next to match Interlocked::Inc/Dec.
6044 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6046 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6047 linking of BBs to the end BB, and enabled SSAPRE also with
6048 consprop and copyprop (which was prevented by that bug).
6050 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6052 * mini-x86.c: disabling the Interlocked optimizing code.
6054 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6056 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6059 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6061 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6062 interlocked optimization due lack of support on x86, rewrote
6063 exchange to take into account that base may be in eax.
6065 xsp works again; activated Interlocked optimizing code.
6067 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6069 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6071 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6073 * mini-ops.h: Add new opcodes.
6075 * mini.h: Add new patch types. Add got_var to MonoCompile.
6077 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6078 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6079 make it work with all kinds of patchable code.
6081 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6082 address of the GOT, and referencing entries in the GOT.
6084 * mini.c: Add code to load the GOT address if needed by an opcode.
6086 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6087 independent AOT code on the x86 using an elf-style Global Offset Table.
6089 2004-12-14 Raja R Harinath <rharinath@novell.com>
6091 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6093 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6095 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6098 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6100 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6101 of Interlocked:Increment/Decrement/Add as inline ops.
6102 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6104 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6106 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6107 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6109 2004-12-12 Duncan Mak <duncan@ximian.com>
6111 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6112 again. `patch_info->table_size' is no longer valid after Zoltan's
6115 2004-12-12 Martin Baulig <martin@ximian.com>
6117 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6118 if we are the "real" method, ie. not an inlined method inside it.
6120 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6122 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6123 before we look in the special fields table. This fixes
6124 ../tests/thread-static-init.cs.
6126 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6128 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6129 for Array get_Rank and get_Length. Fixes bug #70465.
6131 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6133 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6134 separate structure to reduce the size of MonoJumpInfo.
6136 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6138 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6140 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6142 * mini.c (mini_get_inst_for_method): Changed to allow ports
6143 to return a MonoInst instead of opcode
6144 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6146 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6147 Allow ports to return a created MonoInst instead of op-code, will enable
6149 (renamed mini_get_opcode_for_method to better reflected the functionality)
6151 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6153 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6155 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6157 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6160 2004-12-08 Martin Baulig <martin@ximian.com>
6162 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6163 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6165 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6167 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6170 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6173 2004-12-08 Raja R Harinath <rharinath@novell.com>
6175 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6177 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6179 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6180 bug introduced by the previous patch.
6182 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6184 * mini-ppc.c, objectc.cs: handle large structs passed by value
6187 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6189 * mini-ppc.c: OP_ARGLIST implementation from
6190 Geoff Norton <gnorton@customerdna.com>.
6192 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6194 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6195 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6197 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6199 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6201 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6203 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6206 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6208 * mini-sparc.c: Zero out localled-ed memory.
6210 * iltests.il: Add tests for zeroing out localloc-ed memory.
6212 2004-12-04 Martin Baulig <martin@ximian.com>
6214 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6215 mono_method_get_signature_full().
6217 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6219 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6220 and some utility functions (always for SSAPRE), integrated SSAPRE.
6222 * driver.c: Added ssapre option.
6223 * ssa.c: Small fix on OP_ARG handling.
6224 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6225 * Makefile.am: Likewise.
6227 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6229 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6232 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6235 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6237 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6239 * cpu-s390.md : Increase instruction length of oparglist.
6241 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6243 2004-11-30 Martin Baulig <martin@ximian.com>
6245 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6246 virtual generic methods. We call a special helper_compile_generic_method()
6247 icall to retrieve the method from the vtable, inflate and compile
6248 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6250 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6252 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6254 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6256 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6258 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6261 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6263 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6264 platforms with PIC aot.
6266 2004-11-28 Martin Baulig <martin@ximian.com>
6268 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6271 2004-11-28 Martin Baulig <martin@ximian.com>
6273 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6274 the result of mono_type_get_underlying_type() to check whether
6277 2004-11-26 Martin Baulig <martin@ximian.com>
6280 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6283 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6285 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6286 the same way as the other arguments so they won't get clobbered.
6288 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6289 calls through R11 since it is clobbered by the trampoline code.
6291 2004-11-26 Raja R Harinath <rharinath@novell.com>
6293 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6294 pick up in-tree mscorlib.dll.
6296 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6298 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6300 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6301 runtime data/code are now stored in a table similar to the GOT in ELF.
6302 This allows the code itself to be position independent.
6304 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6307 * aot.c: Attach ELF type (object/function) directives to all global
6310 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6312 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6314 * mini-amd64.h: Turn on PIC AOT code.
6316 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6317 returning the offset within an OP_AOTCONST instruction where the GOT
6318 offset needs to be added.
6320 * mini.h: Bump AOT file format version.
6322 2004-11-25 Martin Baulig <martin@ximian.com>
6324 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6325 uninflated generic methods.
6327 2004-11-25 Martin Baulig <martin@ximian.com>
6329 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6331 2004-11-24 Martin Baulig <martin@ximian.com>
6333 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6334 original klass (this only applies for generic instances).
6336 2004-11-24 Martin Baulig <martin@ximian.com>
6338 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6339 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6342 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6344 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6345 localloc. Fixes #69678.
6347 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6349 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6351 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6352 used SSE registers on pinvoke calls. Fixes #69774.
6354 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6356 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6357 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6359 2004-11-23 Raja R Harinath <rharinath@novell.com>
6361 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6362 Refer directly to the mcs/ tree.
6364 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6366 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6367 Check if a trampoline for a synchronized method is required.
6369 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6371 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6372 with localloc if needed. Throe arithmetric exception in
6373 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6374 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6376 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6378 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6379 types before switching on type. Fixes #69622.
6381 2004-11-19 Raja R Harinath <rharinath@novell.com>
6383 * Makefile.am (check-local): New. Integrate into 'make check'.
6384 (MCS,RUNTIME): Define using in-tree mono and mcs.
6386 (%.exe): Use $(ILASM).
6388 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6390 * mini-ppc.c: adjust initial prolog size (bug #69691).
6392 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6394 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6397 2004-11-17 Raja R Harinath <rharinath@novell.com>
6399 * Makefile.am (clean-local): Rename from 'clean'.
6401 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6403 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6404 to mono_arch_is_int_overflow.
6405 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6408 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6410 * declsec.c|h: New files to support declarative security attributes.
6411 Added function to check if a method has (applicable) security.
6412 * mini.c|h: Add check for declarative security attributes in
6413 mono_method_check_inlining.
6414 * Makefile.am: Added declsec.c and declsec.h to the build.
6416 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6418 * mini.c, mini.h: update to keep dynamic code info per-domain.
6420 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6422 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6423 (mini_init): Get rid of it from here too.
6425 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6427 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6428 implemented OP_RETHROW (patch by Geoff Norton
6429 <gnorton@customerdna.com>).
6431 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6433 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6434 between appdomains. Fixes appdomain-unload on PPC.
6436 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6438 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6439 mini-exceptions.c: handle the new wrapper types.
6440 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6441 token value as a MonoClass* when compiling a wrapper.
6442 mono_jit_create_remoting_trampoline now takes an additional
6443 MonoRemotingTarget parameter.
6445 2004-11-10 Martin Baulig <martin@localhost>
6447 * mini.c (mono_method_to_ir): Use `generic_container->context'
6448 rather than creating a new one.
6450 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6452 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6454 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6456 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6458 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6459 the experimental aot cache stuff.
6461 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6463 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6464 mini-exceptions.c: update to exception clause structure changes.
6466 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6468 * exceptions-x86.c (throw_exception): Fix warnings.
6470 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6473 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6475 * exceptions-sparc.c (get_throw_exception): Really fix this.
6477 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6479 * tramp-*.c: we no longer support icalls without wrappers, so
6480 a bit of code can be removed here
6482 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6484 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6487 * cpu-sparc.md: Add op_rethrow.
6489 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6491 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6493 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6494 * mini-ops.h: Add OP_RETHROW.
6496 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6498 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6500 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6502 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6503 Makes the output much easier to read
6505 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6507 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6508 prevents another huge leak when compiling with ssa. Secondly, the
6509 performance of doing this rather than freeing the lists is much
6510 better. GList does a lock every time you allocate a list link,
6511 so that it can use a memory pool. So, it is better to just use
6512 a memory pool of our own.
6514 * ssa.c, linear-scan.c: replace g_list_remove_link with
6515 g_list_delete. The remove one does not free the GList, so we were
6516 leaking memory. On -O=all --compile-all with corlib, this cut down
6517 3 MB of allocations.
6519 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6521 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6523 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6525 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6526 into a new function mono_create_jit_trampoline ().
6528 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6530 * trace.c (get_spec): Allow tracing of classes without a namespace.
6532 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6534 * mini.c: Fix pointer overwrite in mini_method_compile.
6536 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6538 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6539 The darwin ABI needs some special handling for 1 and 2 byte structs
6540 Lets use lbz/lhz instead of lwz everywhere.
6541 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6542 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6543 Use stb/sth for the former, and put the latter always on stack instead of in
6546 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6548 * trace.c (is_filenamechar): Add '_'.
6550 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6552 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6554 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6556 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6558 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6559 depends on libmonogc. Fixes #68805.
6561 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6563 * mini.c (mono_jit_free_method): Provide extra information for
6564 this error. Currently this leaks, but will be turned into a
6565 developer option in the future.
6567 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6569 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6571 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6573 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6574 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6575 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6577 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6579 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6580 trampolines for AOT code.
6582 2004-10-22 <vargaz@freemail.hu>
6584 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6585 constructed types. Fixes #68136.
6587 2004-10-21 Martin Baulig <martin@ximian.com>
6589 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6590 if it returns true, unwind the stack to the call instruction.
6592 2004-10-21 <vargaz@freemail.hu>
6594 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6596 * mini.h: Bump AOT version number.
6598 * objects.cs: Add another test for unbox trampolines.
6600 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6603 2004-10-20 <vargaz@freemail.hu>
6605 * driver.c: Add SHARED to the set of optimizations tested.
6607 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6609 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6612 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6614 2004-10-20 Martin Baulig <martin@ximian.com>
6616 * mini-exceptions.c (mono_handle_exception): Call
6617 mono_debugger_handle_exception() to tell the debugger about
6618 catch/finally clauses.
6620 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6622 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6624 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6627 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6629 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6630 methods as their native size, fixed bug #57543, #57545.
6631 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6632 This saves a temporary register and mullw call down into 1 (minor perf
6633 increase for cases like sum = sum * 5; This use to translate into:
6636 It now translates to
6639 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6641 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6644 2004-10-11 Martin Baulig <martin@ximian.com>
6646 * mini.c (mono_method_to_ir): If we're a generic method, get the
6647 MonoGenericContainer from our MonoMethodNormal and create a
6648 MonoGenericContext from it.
6650 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6652 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6654 * basic-long.cs: Add test for checked i8->i2 cast.
6656 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6658 * inssel-ppc.brg: added a couple of speedup rules.
6660 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6662 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6663 to speed up rebuilds.
6665 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6667 * mini-s390.c: Minor fix to OP_OR_IMM.
6669 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6671 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6672 better. Fixes appdomain-unload.exe on sparc.
6674 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6676 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6677 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6680 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6682 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6684 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6686 * mini.c: Always generate a field read/write wrapper for members
6687 of the class MarshalByRefObject since the actual instance could
6690 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6692 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6694 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6696 * driver.c mini.h trace.c: Move the setting of the main assembly into
6697 a separate function called mono_trace_set_assembly () and call it after
6698 actually loading the main assembly. Fixes #66872.
6700 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6702 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6703 using the code manager.
6705 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6707 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6709 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6711 * cpu-amd64.md: Fix bug in previous patch.
6713 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6716 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6718 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6719 mini-exceptions.c: updates for changed stack walk interface.
6721 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6723 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6725 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6727 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6729 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6731 * driver.c (mini_regression_list): Do not call mono_assembly_close
6732 since assemblies can't be unloaded.
6734 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6736 * cpu-amd64.md: Fix more instruction lengths.
6738 * cpu-amd64.md: Fix lengths of some instructions.
6740 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6742 * inssel.brg: Make the array ldelema check aot friendly.
6744 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6746 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6748 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6750 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6752 * mini-x86.c: Fix build.
6754 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6755 mono_type_get_underlying_type () helper function to simplify code.
6757 2004-09-09 Martin Baulig <martin@ximian.com>
6759 * mini-amd64.c: Don't access `type->data.klass' directly, call
6760 mono_class_from_mono_type() instead since the type may be a
6763 2004-09-09 Martin Baulig <martin@ximian.com>
6765 * mini-amd64.c (get_call_info): Fix support for generic instances.
6766 (add_valuetype): Use mono_class_from_mono_type() to get the class
6767 since we can be a generic instance.
6769 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6771 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6773 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6775 * liveness.c: reset spill costs on each scan: bug 62107
6777 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6779 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6780 unnecessary line that doesn't compile
6782 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6784 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6785 trampolines, make them call an error function so people can fix their
6788 2004-09-06 Martin Baulig <martin@ximian.com>
6790 * mini.c (mono_method_to_ir): When initializing locals, handle a
6791 generic instances like a valuetype if it's a valuetype and like a
6792 class if it's a class.
6794 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6796 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6797 stack. Fixes #64674.
6799 * exceptions.cs: Add test for unwinding of call arguments.
6801 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6803 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6804 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6805 set the carry/borrow flag). The sparc and s390 implementations
6806 can now use optimized versions (and simplify the code). ppc bugfixes.
6808 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6810 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
6812 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
6814 * inssel-amd64.brg: Remove leftover 32 bit rule.
6816 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
6818 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
6820 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
6821 mono_arch_find_jit_info functions into a new function. Fix a memory
6824 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
6827 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6829 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
6832 * exceptions.cs: Add array size tests.
6834 * mini.c: Allocate a separate icall wrapper for each arity of
6835 mono_array_new_va. Fixes #59509.
6837 * exceptions.cs: Add testcase for 64578.
6839 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
6841 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
6843 2004-09-02 Martin Baulig <martin@ximian.com>
6845 * mini.c (mono_method_to_ir): When initializing the locals, call
6846 handle_initobj() on the generic instance itself, not its
6849 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6851 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
6852 MonoJitInfo for dynamic methods.
6854 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
6856 * mini.c: Add support for freeing JIT data for dynamic methods.
6858 2004-09-01 Martin Baulig <martin@ximian.com>
6860 * mini-x86.c (is_regsize_var): Added support for generic
6862 (mono_arch_emit_prolog): Make this compile again, use
6863 `x86_push_imm_template (code)'.
6865 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
6867 * mini-x86.c: make all push_imm instructions that get
6868 patched always emit the long form
6870 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
6872 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
6873 in a per-domain hash.
6875 * mini-amd64.c (merge_argument_class_from_type): Handle generic
6878 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
6880 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
6883 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
6886 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
6887 Beginnings of SSE2 support.
6889 * exceptions.cs: Add more tests for checked int<->uint casts.
6891 2004-08-28 Martin Baulig <martin@ximian.com>
6893 * mini-x86.c (mono_arch_instrument_epilog): Added support for
6897 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
6898 Handle generic instances recursively.
6900 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6902 * iltests.il: test for conv.u8 on a constant
6904 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6906 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
6907 LCONV_x4 (shrun_32 (membase)).
6909 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6911 * inssel-x86.brg: c&p rules for push/setret of long
6913 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6915 * inssel-x86.brg: c&p rules for compare (base, regvar) and
6916 compare (regvar, base)
6918 * inssel-x86.brg: more burg love
6920 * inssel.brg: more cleanup
6922 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
6924 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6926 * basic-long.cs, basic-calls.cs: new tests for optimization.
6928 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
6930 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
6933 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6935 * mini-amd64.c (read_tls_offset_from_method): Add another case.
6937 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
6939 * inssel.brg (mini_emit_memcpy): use
6940 NO_UNALIGNED_ACCESS to disable memcpy optimization
6942 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6944 * mini-amd64.c: Handle generic types in various places.
6946 * mini.c (mono_method_to_ir): Handle generic types in init locals.
6948 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
6950 * mini.c (handle_box): Fix warning.
6952 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
6954 * mini-amd64.h: Enable the emit_state optimization.
6956 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
6958 * mini-amd64.c: Add some new 64 bit peephole opts.
6960 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
6962 * cpu-amd64.md: sreg1 of div instructions must be %rax.
6964 * mini-amd64.c: Register allocator fixes.
6966 * mini.c: Add an optimization to emit_state to avoid allocation of new
6967 registers on some platforms.
6969 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
6971 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
6973 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
6974 allocation. Fixes #63085.
6976 * basic-long.cs: Add new regression test.
6978 * mini-amd64.c: Register allocator improvements.
6980 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
6982 * mini-amd64.c (read_tls_offset_from_method): Add another code
6985 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
6986 instruction sequence for nullifying class init trampolines.
6988 * objects.cs: Add new regalloc test.
6990 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
6992 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6994 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
6996 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
6999 * driver.c: Fix profiling after TLS changes.
7001 * driver.c (mono_main): Set mono_stats.enabled if needed.
7003 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7006 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7008 * mini-x86.c: use a 1 op rather than a 2 op tls access
7009 instruction -> faster.
7011 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7013 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7016 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7018 * exceptions-sparc.c (throw_exception): fix typo
7020 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7022 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7023 set tree->dreg correctly with tls. Allow any
7024 register to be used.
7026 * mini-x86.c (read_tls_offset_from_method): add new code
7027 generation pattern seen with GCC.
7030 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7032 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7033 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7034 exceptions-sparc.c: fix some performance issues in exception
7035 handling and setting of the stack trace for exceptions that were
7038 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7040 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7043 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7046 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7048 This patch inlines tls access, when possible.
7050 * mini.h: new arch functions for TLS intrinsics.
7051 All platforms updated with a stub.
7053 * mini.c: use the new intrinsics
7055 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7056 arch specific intrinsic for tls variables
7058 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7060 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7063 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7065 * mini.c: thread local allocation
7067 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7069 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7071 * Makefile.am: Link against the static version of libmonogc.
7073 * Makefile.am: Link the static versions of the convenience libraries
7074 into the mono executable.
7076 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7078 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7080 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7081 on integer overflow.
7083 * mini-amd64.c: Reorganize function call code.
7085 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7087 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7089 * inssel-x86.brg: use xor eax,eax.
7091 * basic.cs: new tests
7093 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7095 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7096 in exception throwing code.
7098 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7100 * inssel-x86.brg: use xor esi,esi.
7102 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7104 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7105 can trace methods compiled during mini_init () too.
7107 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7110 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7112 * Makefile.am: static link on x86 (r=zoltan)
7114 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7116 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7117 code since it causes some programs to fail.
7119 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7121 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7123 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7125 * mini.c: ovfops_op_map - add STACK_OBJ case for
7127 * basic.cs: add test_0_pin_string as test
7130 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7132 * Makefile.am: build C# if srcdir != builddir
7134 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7136 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7137 fall-through blocks.
7139 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7141 * driver.c: enable loop by default again and include abcrem in -O=all.
7143 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7145 * iltests.il: Add some localloc tests.
7147 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7149 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7152 * inssel-amd64.brg: Add some optimizations.
7154 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7157 * Makefile.am: Statically link mono against libmono on AMD64.
7159 * mini-amd64.c inssel-amd64.brg: Optimizations.
7161 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7163 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7165 * tramp-amd64.c: Patch calling code in trampolines.
7167 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7169 * mini-amd64.c: pinvoke struct passing fixes.
7171 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7173 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7174 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7176 2004-08-05 Duncan Mak <duncan@ximian.com>
7178 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7181 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7183 * mini-amd64.c (emit_move_return_value): Move return value for normal
7186 2004-08-05 Martin Baulig <martin@ximian.com>
7188 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7189 `type->type'; just modify `type' itself when dealing with enums
7190 and generic instances.
7191 (check_call_signature): Make `simple_type' a `MonoType *'.
7193 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7195 * mini.c: Use OP_PADD to add offsets to addresses.
7197 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7199 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7201 * mini-sparc.c (mono_arch_emit_epilog): fix check
7202 for folding last op into restore instruction
7204 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7206 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7207 helper methods using the code manager.
7209 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7211 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7213 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7215 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7216 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7218 * mini-s390.c: fix tail processing
7220 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7222 * mini-ppc.c: mul.ovf.un exception name fix.
7224 2004-08-03 Martin Baulig <martin@ximian.com>
7226 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7227 instances; before jumping to `handle_enum', also modify `ptype'.
7229 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7231 * cpu-sparc.md: fcall maximal length too small.
7233 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7235 * mini-amd64.c mini.h: Add initial support for passing/returning
7236 structures to/from pinvoked methods.
7238 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7240 * mini-ppc.c: reg allocator fix.
7242 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7244 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7246 * inssel.brg: Optimize memset on 64 bit machines.
7248 * mini-amd64.c: Fix some vararg cases.
7250 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7252 * mini-s390.c: Corrected macro in emit_float_to_int
7254 * s390-abi.cs: Tests to exercise the s390 ABI
7256 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7258 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7261 * basic.cs: Add a test for add.ovf.un.
7263 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7265 * mini-sparc.c: add case for OP_IDIV_UN
7267 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7269 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7271 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7273 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7275 * basic.cs: regression tests.
7277 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7280 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7282 * basic.cs: Add a new test.
7284 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7285 and AOT. Various fixes and optimizations.
7287 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7289 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7291 * mini-ppc.c: make sure temp regs are not used for global reg
7294 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7296 * cpu-sparc.md: conv_i8 fix for 64bits
7298 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7300 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7302 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7303 add opcode for cmp BYTE PTR [eax], imm.
7305 * inssel.brg: Make memcpy and memset takes bases.
7307 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7309 * *-amd64.*: More AMD64 work.
7311 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7313 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7314 add a compare-not-equal opcode.
7316 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7318 * mini.c: Use mono_init_from_assembly instead of mono_init.
7320 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7322 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7324 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7326 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7328 * inssel.brg: 64 bit fixes.
7330 * mini.h (MonoCallInst): Add some AMD64 specific data.
7332 * mini.h: Add some OP_P opcodes.
7334 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7336 * basic.cs: tests for 61797 and 61740
7338 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7340 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7341 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7343 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7345 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7347 * *-amd64*.*: Ongoing AMD64 work.
7349 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7351 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7353 * *-amd64*: Ongoing AMD64 work.
7355 * mini-arch.h: Add AMD64 support.
7357 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7359 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7361 * mini-ops.h: Add new opcodes.
7363 * Makefile.am: Add AMD64 support.
7365 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7366 rules into the inssel-long*.brg files.
7368 * *-amd64.*: Add beginnings of AMD64 backend.
7370 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7372 * mini.c (print_dfn): commenting out the code that prints
7373 the cil. With -O=deadce, this makes -v -v crash.
7375 * cpu-pentium.md: make checkthis have a length of 2
7377 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7379 * mini-sparc.h: fix implementations of __builtin
7380 functions for Sun compiler for V9.
7382 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7384 * mini.c: use the new stelem.ref wrapper
7385 * exceptions.cs, arrays.cs: new stelem.ref tests
7387 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7389 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7390 new XSP should work with these changes).
7392 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7394 * inssel-{long32,x86,}.brg: trivial optimizations.
7396 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7398 * mini.c: load value when emitting box operation in
7401 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7403 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7404 is one byte shorter than cmp DWORD PTR [eax], 0.
7406 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7408 * inssel-ppc.brg: arguments on the stack are always
7409 relative to the stack pointer (spotted by Neale Ferguson).
7411 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7413 * exceptions-x86.c: delay appending the method name to the trace until
7414 after mono_jit_info_table_find is called, as this gets the real
7417 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7419 * aot.c: register roots
7421 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7423 * aot.c : I could just use PLATFORM_WIN32 flag.
7425 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7427 * aot.c : Reverting the previous fix. This time it broke linux build.
7429 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7431 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7433 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7435 * mini.c (handle_stack_args): Remove some more debugging code.
7437 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7439 * driver.c mini.h aot.c: Allow additional options to be specified with
7440 --aot and pass them to mono_compile_assembly.
7442 * aot.c: Add experimental code to AOT compile all loaded assemblies
7443 on demand and save the code into a cache in the filesystem.
7445 * aot.c: Add support for more wrapper methods.
7447 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7450 * cpu-*.md: Remove removed opcodes.
7452 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7453 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7454 related icalls to marshal.c.
7456 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7458 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7460 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7462 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7464 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7465 * liveness.c: If liveness is recomputated we need to reset the information
7466 for each variable. This way, if the liveness range has been narrowed
7467 by optimizations that happened after the last computation, we can return
7470 For example, if you have
7475 // Tons of code that does not affect i
7481 i = 0 is dead code and will be removed by SSA. However, when
7482 linear scan gets to the code, i will still appear to be live
7483 throughout the entire block. This prevents good register allocation.
7485 2004-07-06 Martin Baulig <martin@ximian.com>
7487 * debug-mini.c (mono_debug_init_method): Allow
7488 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7489 (mono_debug_add_icall_wrapper): New method.
7491 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7493 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7495 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7498 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7500 * aot.c (mono_aot_load_method): Fix loading of debug info.
7502 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7504 * aot.c: Add logging support.
7506 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7508 * mini.h: Add prototype for mono_print_method_from_ip.
7510 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7512 * inssel.brg: 64 bit fixes.
7514 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7517 * Makefile.am: Add SPARC64 support.
7519 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7521 * aot.c: Fix alignment problems on 32 bit platforms.
7523 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7525 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7528 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7531 * mini.h: Bump AOT file version. Some 64 bit fixes.
7533 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7535 * inssel-sparc.brg: Add new rule to avoid register moves.
7537 * inssel.brg: Add ldind_to_load_membase helper function.
7539 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7541 * mini.c: OffsetToStringData intrinsic.
7543 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7545 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7547 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7550 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7551 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7553 * mini.c: reinstated mono_compile_get_interface_var()
7554 on x86, too, since the change breaks the Gtk# build there as well.
7556 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7558 * driver.c: remove loop from the default optimizations: it seems to
7559 interact badly with some of the other options (see bug #60613).
7561 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7563 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7564 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7566 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7568 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7569 vararg-using methods.
7571 2004-06-21 Martin Baulig <martin@ximian.com>
7573 * mini/mini-exceptions.c
7574 (mono_handle_exception): Added `gpointer original_ip' argument.
7575 After calling mono_unhandled_exception(), call
7576 mono_debugger_unhandled_exception() and if that returns true,
7577 restore the context and return.
7579 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7581 * mini-ppc.c: prefer the use of relative branches so
7582 they won't need to be patched in aot code (patch from Patrick Beard).
7584 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7586 * aot.c: patch from Patrick Beard to make the output assembly
7587 more correct for the MacOSX assembler. Small tweak to
7588 generate sane images on Linux/PPC, too.
7590 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7592 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7593 case until bug #59509 is fixed (shows up in #60332).
7595 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7597 * mini.c: make sure the needed wrappers are compiled, too, with
7600 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7602 * driver.c: remove NPTL reference in --version output.
7604 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7606 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7607 generate valid assembly for the Mach-O assembler.
7609 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7611 * driver.c: don't include abcrem in the all optimization specifier
7612 since it slows down jit compilation too much for now.
7614 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7616 * mini.c: use BIGMUL only if both operands have the same signage.
7617 * iltests.il: Test for bug 60056. (errors related to signage in
7622 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7624 * mini.c, aot.c: memory leak fixes.
7626 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7628 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7630 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7632 * Makefile.am: remove the -static hack completely, it links in
7633 statically glib as well.
7635 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7637 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7638 * exceptions.cs: make it compile with new mcs/csc.
7640 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7641 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7642 and added relevant test case.
7644 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7646 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7647 regressions in gtk-sharp.
7649 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7651 * exceptions.cs: New regression tests.
7653 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7655 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7657 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7659 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7661 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7663 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7665 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7667 * mini.c (mono_jit_runtime_invoke): Init class in this
7668 method instead of trusting mono_jit_compile_method to
7669 do the work (because wrappers can be in object class)
7671 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7673 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7675 * basic-long.cs: New regression test.
7677 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7679 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7682 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7684 * Makefile.am: fix miguel's change to build mono statically against
7685 libmono (track build dependencies).
7687 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7689 * cfold.c: Some glib versions do not have G_MININT32.
7691 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7693 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7694 with precision of tan, atan, sin and cos, and implemented related
7695 regressions tests (fixes bug 54467, but one new problem appeared and
7698 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7700 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7702 * exceptions.cs: Add test for constant folding && division by zero.
7704 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7705 since driver.c is in libmono too, so the optimization was useless.
7707 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7708 variable to driver.c so the compiler can emit more efficient code to
7711 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7713 * Makefile.am: don't distribute generated inssel.[ch] files.
7715 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7717 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7718 into the default appdomain. Fixes #58707.
7720 * jit-icalls.c: Remove the broken approximation for truncl, doing
7721 no conversion is better.
7723 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7726 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7728 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7729 of the mcrxr instruction which is not available on some processors
7730 even if it's documented to be. Implement add and sub overflow correctly
7731 (still not complete for long unsigned). Speed up icalls a bit.
7733 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7735 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7736 we run .cctor in the current domain instead of target_domain.
7738 Fixes bug #58558, .cctor not being called in -O=shared.
7740 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7742 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7744 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7746 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7747 which can be done with an imm8, do it that way.
7748 (mono_arch_output_basic_block): ditto for a jmp
7749 (mono_arch_emit_prolog): Computate maximum offset of a label.
7751 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7753 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7754 now tries to allocate prefered physical reg's for virtual
7755 regs. This reduces the number of emited spills/loads with
7756 20-30% on our core assemblies.
7758 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7760 * jit-icalls.c: truncl() is not needed and trunc() is
7761 the correct thing to do anyway (bug #58287).
7763 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7765 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7768 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7770 * driver.c: enable loop optimizations by default.
7772 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7774 * mini-x86.c: fix calc of max loop size when aligning loops start.
7776 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7778 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7781 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7783 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7786 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7788 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7790 * mini.c (inline_method): Allways inline some wrappers even if the cost
7791 is too large. Fixes #58785.
7793 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7795 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7797 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7798 (crichton@gimp.org). Beginning of support for sparc/linux.
7800 * mini-sparc.c: Optimize retrieval of LMF address.
7802 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7804 * exceptions-ppc.c: handle alloca in methods with clauses.
7806 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7808 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
7810 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
7812 * mini.c: Delegate most of the abort signal work to
7813 mono_thread_request_interruption, which also handles Stop and Suspend
7816 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
7818 * mini.c mini.h: Allow inlining of icall wrappers if the backend
7819 supports the save/restore lmf opcodes.
7821 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
7823 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
7826 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
7828 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7830 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
7831 methods which contain array accesses.
7833 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
7834 boundaries. Fixes #58537.
7836 * iltests.il: Add regression test for #58537.
7838 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7840 * mini-x86.c (mono_arch_local_regalloc): Last part of
7841 fix for bug #58633 (releasing register to early).
7843 2004-05-18 Miguel de Icaza <miguel@ximian.com>
7845 * basic-long.cs: Add new regression test.
7847 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7849 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
7850 register too early on the chain.
7852 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7854 * mini.c (create_helper_signature): Use a helper function to reduce
7855 the code which needs to be written. Also set the calling convention of
7856 icalls on windows. Fixes #57840.
7858 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7860 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
7861 exceptions-ppc.c: added helper function to get the instruction address
7862 from a signal handler context.
7864 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7866 * helpers.c: use g_get_tmp_dir. Invokes happyness
7869 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7871 * helpers.c: Add new env variable to pass args to objdump.
7872 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
7874 2004-05-17 Radek Doulik <rodo@ximian.com>
7876 * Makefile.am (common_sources): added abcremoval.h so it get
7877 disted and daily mono packages on go-mono.com will build again
7879 2004-05-17 Massimiliano Mantione <massi@ximian.com>
7881 * abcremoval.c: Fixed coding style, added copyright header.
7883 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
7885 * mini.h: Added prototype for abc removal main function.
7887 * build_relations_propagation_table.pl: Added copyright header.
7889 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7891 * basic-long.cs: reg test for complex ceq_long bug.
7893 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7895 * mini-x86.c (mono_arch_local_regalloc): Correctly free
7896 reg in long and clob case (bug #58343). Fixed/added comments.
7898 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
7900 * mini.c (mono_jit_runtime_invoke): Follow new convention
7901 of calling the invoke method with an function pointer.
7903 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
7905 * ChangeLog: Fix author of memory leak patch.
7907 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
7909 * Makefile.am: fix make dist as well...
7912 2004-05-14 Massimiliano Mantione <massi@ximian.com>
7914 * cfold.c: Made so that conversions from pointer to int4 are no-ops
7915 on archs where pointers are 4 bytes long.
7917 * Makefile.am: Added abcremoval.c source file.
7919 * abcremoval.c: Added abcremoval.c.
7921 * abcremoval.h: Added abcremoval.h.
7923 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
7925 * inssel.brg: Enabled bounds check removal.
7927 * mini.c: Added support for abcrem optimization.
7929 * mini.h: Added abcrem optimization label.
7931 * driver.c: Added support for abcrem optimization.
7933 * propagated_relations_table.def: Added propagated_relations_table.def.
7935 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
7937 * mini.c, cfold.c: fix style.
7939 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7941 * mini.c: handle issue with the low-level implementation of
7942 some long opcodes (bug #54209).
7944 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
7946 * basic.cs: test for my new cmov stuff.
7948 2004-05-13 Patrik Torstensson
7950 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
7951 opt and added peephole documentation.
7953 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
7955 * tramp-ppc.c: rewrote the generic trampoline code.
7957 2004-05-11 Patrik Torstensson
7959 * mini-x86.c: optimize long shl/shr asm code (one less branch)
7961 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
7963 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
7965 * mini.h mini.c dominators.c: Applied patch from Derek Woo
7966 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
7968 * mini.c: Add new icalls for AsAny marshalling.
7970 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7972 * tramp-ppc.c, mini-ppc.c: more cleanups.
7974 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7976 * mini.c: no warnings.
7978 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7980 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
7982 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
7984 * mini.c: In the thread abort signal handler, if the thread is in the
7985 process of being stoped, don't throw the Abort exception, just stop the
7988 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
7990 * tramp-ppc.c: removed old code.
7992 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7994 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
7995 do some simple speed optimizations on ppc.
7997 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7999 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8000 and large offsets in load/store.
8002 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8004 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8005 it causes regressions.
8007 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8009 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8012 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8014 * jit-icalls.c: remove warnings.
8015 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8016 speedups for unsafe code.
8018 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8020 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8022 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8024 * basic-calls.cs: Add new regression test.
8026 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8029 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8031 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8034 2004-05-06 Patrik Torstensson
8036 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8037 long reg allocation in any reg (not only eax:edx) and implemented
8038 long shl/shr ops in asm instead of helpers.
8040 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8042 * mini-sparc.h: Fix warnings.
8044 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8047 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8048 separate statement for clarity.
8050 * mini-sparc.c: Update status.
8052 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8054 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8057 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8059 * inssel-ppc.brg: another small pre-release workaround:
8060 we don't do overflow detection for long_sub_un.
8062 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8064 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8065 (also works around a weird ppc bug: 57957).
8067 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8069 * tramp-ppc.c: trampoline fixes.
8071 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8073 * mini-ppc.c: fixed typos.
8075 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8077 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8078 at the top of the stack. Fixed typos. Use a frame registers
8079 for all the methods with exception clauses.
8081 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8083 * exceptions-ppc.c: restore fp registers.
8085 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8087 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8088 order from the stack top (moved the stack room to save the
8089 return value for trace after the param area). Fixed corruption
8090 in restoring registers on unwind.
8092 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8094 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8096 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8098 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8099 and prolog/epilog for methods that use it. Allow
8100 enough param area room for varargs methods. Fix miguel's
8101 breakage in exception handling.
8103 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8105 * Makefile.am: run genmdesc only on current arch.
8107 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8110 * mini-x86.h: fix the build on windows.
8112 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8114 * 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.
8116 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8118 * mini-exceptions.c: New file.
8120 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8121 Move some parts of the x86 exception handling code to an
8122 arch-independent file so it can be shared with other ports.
8124 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8126 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8128 2004-04-26 David Waite <mass@akuma.org>
8130 * driver.c: remove comma from end of enumeration declaration
8132 2004-04-26 Jackson Harper <jackson@ximian.com>
8134 * driver.c: parse config file before loading first assembly. This
8135 allows the user gac to be enabled/disabled.
8137 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8139 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8140 simpler mechanism: we do not care what is encoded initially
8141 (branch absolute or relative), we care about the code and its
8142 target. I kept the old code for reference for now.
8144 The new code tries first to determine if the jump is anywhere in
8145 the -/+32 absolute meg range, if it succeeds, it encodes using the
8146 absolute branch; If not, it tried to find something in the
8147 relative range, if not, it uses the handle_thunk code.
8149 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8151 * exceptions-ppc.c: use the correct ip register on macosx.
8153 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8155 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8157 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8159 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8160 Raise exception on integer divide by zero by hand since the hw
8161 doesn't support it. Handle NaNs in FP compares.
8163 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8165 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8166 code reducing duplication between the platforms and enabled
8167 signal exception handling (on linux for now).
8169 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8171 * exceptions-ppc.c: more macosx support.
8173 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8175 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8177 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8179 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8181 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8183 * iltests.il: more tests.
8185 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8187 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8190 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8192 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8194 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8196 * liveness.c: Mark variables as volatile in all basic blocks reachable
8197 from exception clauses.
8199 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8201 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8204 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8206 * iltests.il, basic.cs: more tests for regalloc.
8208 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8210 * iltests.il: Some tests for register allocation modifications
8213 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8215 * exceptions.cs: Add regression test for bug #56782.
8217 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8218 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8219 the beauty of fixing the same thing in 5 different files...
8221 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8223 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8226 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8228 * mini.c: Add support for STRWLPARRAY marshalling convention.
8230 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8232 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8233 to init the context to setup the regs pointer).
8235 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8237 * exceptions-ppc.c: more exceptions work.
8239 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8241 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8244 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8246 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8247 can use the memory directly.
8249 * cpu-pentium.md: Update documentation from a post from Zoltan.
8251 add x86_add_membase, x86_sub_membase, x86_mul_membase
8253 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8255 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8256 GENERAL_REGS they were also hardcoded for all PPC ports.
8258 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8260 Remove hard-coded limit for floating point registers, use
8261 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8263 Notice that in MacOS X calling conventions you can fit a lot more
8264 floating point values in registers, so I should update the PInvoke
8265 test to excercise the passing of floating point values on the
8266 stack (currently broken).
8268 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8270 * tramp-ppc.c (create_trampoline_code): Added
8271 JUMP_TRAMPOLINE_SIZE.
8272 (ppc_magic_trampoline): Follow the pattern from
8273 x86_magic_trampoline: if code is set to zero, return.
8274 (create_trampoline_code): Always pass MonoMethod to the jump
8275 trampoline, before it was passing a null.
8276 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8277 share the code with mono_arch_create_jit_trampoline.
8279 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8281 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8284 * cpu-g4.md: Added length for jmp instruction, the worst case
8285 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8288 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8290 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8292 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8294 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8295 before each IL instruction.
8297 * mini.c (CEE_BOX): Fix warnings.
8299 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8301 * mini.c: removed a few unused vars and extra whitespace.
8303 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8305 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8307 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8309 (OP_GETCHR): use the above
8310 (CEE_LDELEMA): use the above.
8312 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8313 version of the generic impl.
8314 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8315 (CEE_LDELEMA): use the above.
8317 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8319 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8322 * iltests.il: Added new regression test for #56317.
8324 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8326 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8327 under NetBSD. Fixes #56450.
8329 * liveness.c (update_gen_kill_set): Fix previous patch.
8331 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8333 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8335 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8337 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8340 * inssel-sparc.brg: Add more optimizations.
8342 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8344 2004-04-01 Martin Baulig <martin@ximian.com>
8346 * mini.c (handle_box): New static function; moved the
8347 implementation of CEE_BOX here.
8348 (mono_method_to_ir): Added `constrained_call' variable.
8349 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8350 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8351 mono_method_get_constrained() to get the method.
8353 2004-04-01 Martin Baulig <martin@ximian.com>
8355 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8356 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8357 (mono_method_to_ir): We don't need these macros anymore since
8358 mono_class_get_full() already takes care of it.
8360 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8362 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8363 use @function (as doesn't accept #function here) and check the return
8364 value of system and stop if fails.
8366 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8368 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8370 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8372 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8374 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8376 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8379 * basic-long.cs: Add test for negation of Int64.MinValue.
8381 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8383 * mini-sparc.c: Update status.
8385 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8387 * exceptions-sparc.c: Fix return value in filters.
8389 * inssel-sparc.brg: Fix register allocation in some rules.
8391 2004-03-28 Martin Baulig <martin@ximian.com>
8393 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8396 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8398 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8400 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8401 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8402 remove unused conv_u4 opcode.
8404 * mini-x86.c: Remove valgrind workaround since it slows down things
8405 even when mono is not run under valgrind.
8407 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8409 * mini-sparc.c: Update status.
8411 * inssel-sparc.brg: Add some optimizations.
8413 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8414 future delay slot filling. Add support for varargs, tail calls and JMP.
8416 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8417 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8419 * inssel.brg: Fix register allocation in OP_ARGLIST.
8421 * inssel.brg: Fix warnings.
8423 2004-03-25 Martin Baulig <martin@ximian.com>
8425 * mini.c (inflate_generic_field): Removed.
8426 (mini_get_method): Removed, use mono_get_method_full(),
8427 (mini_get_class): Removed, use mono_class_get_full().
8428 (mono_method_to_ir): Pass our generic context to
8429 mono_field_from_token().
8431 2004-03-25 Martin Baulig <martin@ximian.com>
8433 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8434 of a `MonoMethod *'.
8435 (mini_get_method): Take a `MonoGenericContext *' instead
8436 of a `MonoMethod *'.
8437 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8438 a new local variable called `generic_context' which holds the
8439 current `MonoGenericContext *'; use it to lookup things.
8441 2004-03-24 Martin Baulig <martin@ximian.com>
8443 * mini.c (mini_get_class): New static method; if we're inside a
8444 generic instance, inflate the class if neccessary.
8445 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8447 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8449 * iltests.il: New regression test for #55976.
8451 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8454 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8456 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8459 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8461 * liveness.c: Consider SSA stores as well as loads when making vars
8464 * exceptions.cs: New regression tests for register allocation.
8466 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8468 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8469 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8470 domain lock only to protect puntual access to data structures.
8471 Added access lock for sighash, jit_icall_hash_name,
8472 jit_icall_hash_addr and domain->code_mp.
8474 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8476 * driver.c: Print SIGSEGV handling method.
8478 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8480 * mini.c (setup_jit_tls_data): Handle case when this is called
8481 multiple times for a thread.
8483 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8484 is different from fbxx_un. Fixes #54303. Also use constants instead of
8485 magic numbers in a lot of places.
8487 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8489 * exceptions.cs: Fix cctor test when --regression is used.
8491 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8493 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8496 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8498 * inssel-ppc.brg: fixed register assignments for some rules.
8500 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8502 * exceptions.cs: Add test for exceptions in static constructors.
8504 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8505 static constructors outside the domain lock. Fixes #55720.
8507 2004-03-17 Martin Baulig <martin@ximian.com>
8509 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8510 (inflate_generic_field): Take the `MonoMethod *' instead of the
8511 `MonoClass *' and added support for generic method.
8512 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8513 have a `field->parent->gen_params', only inflate the field if it's
8514 an open constructed type.
8516 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8518 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8519 exception object instead of the preconstructed ones.
8521 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8523 * mini.c: reverted changed to sigsegv_signal_handler commited
8524 accidentally in the previous patch.
8526 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8529 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8530 running --aot with an old assembly.
8532 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8534 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8537 * mini-sparc.c: Add support for v9 branches with prediction.
8539 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8541 * mini.c (mini_init): #warning is GNUC only
8543 * mini-sparc.h: implement __builtin_frame_address
8544 and __builtin_return_address for Sun C compiler
8546 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8548 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8550 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8552 * basic-calls.cs: Add test for unaligned byref long argument passing.
8554 * mini-ops.h: Add sparcv9 compare and branch instructions.
8556 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8557 v9 instructions if we have a v9 cpu.
8559 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8560 registers for global allocation.
8562 * exceptions-sparc.c: Fixes.
8564 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8566 * liveness.c (mono_analyze_liveness): Optimized version.
8568 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8570 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8573 * basic-float.cs basic-calls.cs: New regression tests.
8575 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8577 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8578 sigaltstack implementation.
8580 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8582 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8583 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8585 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8587 * mini.c: Fix warnings.
8589 * mini.c (mono_resolve_patch_target): New function which contains the
8590 arch independent part of the patching process.
8592 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8593 patching code to a separate function.
8595 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8597 * mini.c (add_signal_handler): ifdef out on Windows
8599 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8601 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8602 cpu-sparc.md: Add exception handling support + other fixes.
8604 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8605 typed GC detection in --version.
8607 * basic.cs exceptions.cs: New regression tests.
8609 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8610 the arch specific code can store data during a compilation.
8612 * mini-ops.h: Add OP_SETFRET.
8614 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8615 function, register a separate icall for each arity, so the icalls can
8618 * mini.c (mono_print_tree): Print negative offsets in a more readable
8621 * mini.c: Make signal handling work on sparc.
8623 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8625 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8627 * jit-icalls.c: Emulate truncl by aintl on solaris.
8629 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8631 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8633 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8635 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8637 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8638 a MarshalByRef type, inline a method that performs the check, taking into
8639 account that the object can be a proxy. Also implemented tow new opcodes:
8640 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8641 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8642 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8644 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8646 * mini-ppc.c: if a relative branch displacement is too big
8647 but it points to and area reachable with an absolute branch,
8650 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8652 * mini.c: optimize small copies in cpblk.
8654 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8656 * basic-calls.cs basic-float.cs: New regression tests.
8658 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8659 negative offsets from %fp. Implement localloc. Fix local register
8660 allocation. Fix the case when the this argument needs to be saved to
8661 the stack. Implement some missing opcodes.
8663 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8665 * mini.c (mini_method_compile): Reenable global regalloc in methods
8666 with exception handlers.
8668 * linear-scan.c (mono_varlist_sort): Fix warning.
8670 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8672 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8675 * liveness.c: Make all variables uses in exception clauses volatile, to
8676 prevent them from being allocated to registers. Fixes #42136.
8678 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8680 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8683 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8684 argument to mono_arch_regalloc_cost.
8686 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8689 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8691 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8692 Make the cost of allocating a variable to a register arch dependent.
8694 * basic-calls.cs: Fix compilation of tests.
8696 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8697 helper function to cut back on the number of #ifdefs needed.
8699 * mini-ppc.c: Fix compilation.
8701 * basic-calls.cs: New regression tests.
8703 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8705 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8706 of l0 since that is callee saved.
8708 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8711 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8712 of delay instruction.
8714 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8716 * mini.h (MonoCallInst): Add 'virtual' flag.
8718 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8720 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8722 * *.cs: New regression tests.
8724 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8727 * mini.c (mono_runtime_install_handlers): Fix build.
8729 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8730 'signal_stack_size' members.
8732 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8733 alternate signal stack.
8735 * exceptions-x86.c: Add stack overflow handling.
8737 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8738 functions to arch independent code.
8740 * mini.c (mono_print_tree): Print more detailed info for load_membase
8743 2004-02-23 Martin Baulig <martin@ximian.com>
8745 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8747 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8749 * mini-x86.c: fixed reg allocation for div/rem.
8751 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8753 * driver.c (mono_main): Report some configuratio options on --version.
8755 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8757 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8758 low in the address space. Correctly flush memory in thunks where we
8761 2004-02-20 Martin Baulig <martin@ximian.com>
8763 * mini.c (mini_get_method): New static method; inflate all generic
8764 methods and methods in open generic instances.
8765 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8766 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8768 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8770 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8772 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8774 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8776 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8778 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8779 it compile using Sun's compiler.
8781 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8783 * 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.
8785 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8787 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8789 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8791 * mini-ppc.c: handle calls outside of the allowed range with thunks
8792 allocated using the code manager.
8793 * tramp-ppc.c: use the code manager to hold generated native code.
8794 Fixed the magic trampoline to just patch vtable entries.
8796 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8798 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8801 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8803 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8806 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8807 if we have a working __thread implementation.
8809 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
8810 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
8812 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
8814 * mini-x86.c: Fix compilation under gcc 2.
8816 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
8818 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
8819 contains a call to the wrapped function.
8821 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
8822 OP_<CALL>_IMM opcodes, and use them under X86.
8824 * mini.c (mono_jit_find_compiled_method): Fix warning.
8826 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
8828 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
8830 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
8831 functionality to mini.c.
8833 * mini.c (mono_create_jump_trampoline): New function to create a jump
8834 trampoline. Return a compiled method instead of a trampoline if it
8835 exists. Add a cache for jump trampolines.
8837 * mini.c (mono_jit_find_compiled_method): New function to return a
8838 compiled method if it exists.
8840 * mini-x86.c: Call mono_create_jump_trampoline instead of
8841 mono_arch_create_jit_trampoline.
8843 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
8844 a jump trampoline. Fixes #52092.
8846 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
8848 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
8849 which is not up-to-date. Add check_corlib_version () instead.
8851 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
8854 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
8855 since newer valgrind versions do not need it.
8857 * mini.c (mono_jit_compile_method_with_opt): New helper function to
8858 compile a method with a given set of optimizations.
8860 * mini.c: Compile icall wrappers on-demand instead of at startup.
8862 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
8863 wrapper for an icall.
8865 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
8867 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
8870 * iltests.il: Add test for non-empty stack before switch instruction.
8872 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
8874 * mini.c: Add support for new stringbuilder marshalling conventions.
8876 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
8878 2004-02-01 Martin Baulig <martin@ximian.com>
8880 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
8881 in `ginst->mtype_argv'.
8883 2004-01-31 Miguel de Icaza <miguel@ximian.com>
8885 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
8886 facilitate grepping.
8888 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
8890 * mini.c: fixed buglet in initobj generic implementation for references.
8892 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
8894 * Makefile.am: make the version script conditional.
8895 * jit-icalls.c: handle missing truncl().
8897 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
8899 * exceptions.cs: Add more tests for double->int conversion.
8901 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
8902 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
8904 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
8906 * driver.c: make --verbose --version emit an error
8907 if the loaded corlib doesn't match the runtime version.
8909 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
8911 * mini-ppc.h: export ppc_patch().
8912 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
8913 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
8914 on par or better than on MacOSX.
8916 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
8918 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
8919 mono_lookup_pinvoke_call.
8921 * mini-x86.c: Under windows, the default pinvoke calling convention is
8922 stdcall. Fixes #52834.
8924 * mini.c (optimize_branches): Add an upper bound to the number of
8925 iterations to prevent infinite loops on strange loops. Fixes #53003.
8927 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
8929 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
8930 and ISINST. Fixes #52093.
8932 * objects.cs (test_0_vector_array_cast): New tests.
8934 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
8936 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
8937 checking in Array.Set ().
8939 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
8942 * object.cs (test_0_multi_array_cast): New regression test.
8944 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
8946 * exceptions-ppc.c: fix build on Linux/PPC.
8948 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
8950 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
8951 running under valgrind.
8952 (x86_magic_trampoline): Fix build bustage.
8954 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
8955 negative values as well. This is needed for the encoding of the line number
8956 info, since sometimes the line numbers are not in increasing order.
8958 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
8960 * cpu-pentium.md (localloc): Increase the size of the localloc
8961 instruction since it is a loop under Win32.
8963 * debug-mini.c (record_line_number): Get rid of unneccesary memory
8966 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
8968 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
8969 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
8970 Max Horn (max@quendi.de). Fix file names in comments.
8972 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
8974 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
8975 avoid stack overflow.
8976 (replace_usage): Avoid uninitialized variable warnings.
8978 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
8979 and taking the address of valuetype variables.
8981 2004-01-03 Patrik Torstensson
8983 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
8984 for other purposes than FP later on.
8986 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
8988 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
8991 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
8993 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
8995 2003-12-30 Patrik Torstensson <p@rxc.se>
8997 * mini-x86.h: Decreased number of availiable fp regs.
8998 Solves corner cases with FP spilling.
9000 2003-12-23 Patrik Torstensson <p@rxc.se>
9002 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9003 for floating point stack tracking / spilling on x86.
9006 * basic-float.cs: added float mul overflow test.
9008 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9010 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9012 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9014 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9015 supports for cond branches that overflow the immediate
9016 overflow offset. mcs can compile simple programs.
9018 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9020 * exceptions-ppc.c: exception handling support wip:
9021 finally handlers get run on exception.
9023 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9025 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9028 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9030 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9031 initial support for stack walking and unwinding.
9033 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9035 * driver.c (mono_main): Make corlib-out-of-sync message more
9036 descriptive. Also remove verify_corlib call.
9038 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9040 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9041 not overlap with other call's arguments, too.
9043 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9045 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9046 move to arch-specific code the choice of arch-specific
9047 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9048 * mini.c: ensure emulation calls will not interleave
9051 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9053 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9054 the magic trampoline stack frame is dropped before executing
9057 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9059 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9060 and integer to fp conversions. Added support for overflowing
9061 arguments on the stack. Reserve a couple more registers as temps.
9062 Added support for aot compilation (as output still needs to be
9065 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9067 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9068 Don't overwrite return register in some corner cases.
9070 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9072 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9073 static constructors when AOT compiling.
9075 * driver.c (mono_main): Call mono_check_corlib_version.
9077 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9079 * cpu-g4.md, basic.cs: fixed div target register.
9081 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9083 * mini-ppc.c, basic.cs: shl_imm fix with test.
9085 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9087 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9088 structures by value. Misc fixes.
9089 * objects.cs: more tests.
9091 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9093 * mini-ppc.c: lconv.ovf.i implemented.
9095 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9098 (mini_init): don't error out if someone already called g_thread_init.
9100 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9102 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9103 to be any type per the spec. Fix abnormal memory usage when
9104 the same object is repeatedly thrown.
9106 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9108 * mini.c: check for overruns in IL code.
9110 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9112 * TODO: Add/remove some todo entries.
9114 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9116 * driver.c (mono_main): Call mono_verify_corlib.
9118 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9120 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9121 This has been moved to mini.c
9122 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9123 type being casted is marshalbyref it could be a proxy, so instead of
9124 emitting the type check code, emit a call to a runtime method that will
9125 perform the check by calling CanCastTo if needed.
9127 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9129 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9130 methods with large stack frames under Win32.
9132 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9134 * Makefile.am: Distribute regression tests.
9136 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9137 at the end instead of inserting each variable into the sorted list.
9139 * linear-scan.c (mono_varlist_sort): New helper function.
9141 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9143 * mini.c: ensure arguments and locals are within bounds.
9145 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9147 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9150 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9152 * mini.c (mono_cprop_copy_values): Fix crash.
9154 * aot.c: Set verbosity back to 0.
9156 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9158 * regalloc.c: complete memory leak fix by Laurent Morichetti
9161 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9163 * driver.c (main_thread_handler): Revert the previous patch.
9165 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9168 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9169 memory from the memory pool.
9171 * driver.c (main_thread_handler): Turn on all optimizations when
9174 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9175 an array for better performance.
9177 * regalloc.c (mono_regstate_assign): Fix memory leak.
9179 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9180 serialize the debug info.
9182 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9183 debug info from the serialized representation.
9185 * aot.c: Save debug info into the generated file and load it when
9188 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9190 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9192 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9193 More FP-related fixes.
9195 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9197 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9198 and register allocation buglet. Hello world now runs.
9200 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9202 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9203 * tramp-ppc.c: fixed class init trampoline.
9204 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9206 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9208 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9209 mini.c: more ppc changes/fixes.
9211 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9213 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9214 Also optimize the case when the arguments are the same in the caller
9217 * iltests.il: Add tests for tail calls with valuetype arguments.
9219 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9221 * mini-ppc.c: fixes for struct return type.
9223 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9225 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9226 mono_spillvar_offset() to arch-specific code.
9228 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9230 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9232 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9234 * exceptions-x86.c: Fix stack space leaks.
9236 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9237 registers from the lmf if the method has save_lmf set.
9239 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9241 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9242 of icall wrappers into InvokeInDomain, since these are now per-domain.
9244 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9246 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9247 make some opcode emulation and intrinsic ops enabled/disabled
9248 according to the architecture. More fixes.
9250 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9252 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9254 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9256 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9257 arch-specific handling for 'this' and struct return type to
9260 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9262 * aot.c: prevent divide by zero error when reporting (it happened with
9265 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9267 * mini.h (inst_switch): Remove unused macro.
9269 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9272 (load_aot_module): free 'info->methods' and 'info' properly. No more
9273 "free(): invalid pointer blah" messages when you have an old aot
9276 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9278 * jit-icalls.c, mini.c: Added support for context static fields.
9280 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9282 * mini.c (mono_method_blittable): Methods which set LastError are not
9283 blittable either. Fixes #51108.
9285 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9287 * mini.c: flush icache.
9288 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9290 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9292 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9294 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9296 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9299 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9302 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9304 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9306 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9307 instruction when the result is discarded.
9309 * iltests.il (test_0_div_regalloc): New regression test.
9311 * arrays.cs: Fix compilation error.
9313 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9315 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9316 float rules to inssel-x86.brg: sane architectures with FP registers
9317 don't need to implement these rules.
9319 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9321 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9323 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9325 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9326 implementation of 32 bit systems.
9328 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9330 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9331 (Jeroen Zwartepoorte).
9333 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9335 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9336 the caller and the callee matches.
9338 * mini.c (mono_method_to_ir): Add comment.
9340 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9341 signbit is missing on some platforms.
9343 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9345 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9347 * mini.c (setup_jit_tls_data): Call the new function.
9349 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9351 * mini-x86.c: Add experimental support for fast access to the lmf
9352 structure under NPTL/Linux 2.6.x.
9354 2003-11-06 Martin Baulig <martin@ximian.com>
9356 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9357 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9360 2003-11-02 Martin Baulig <martin@ximian.com>
9362 * mini.c (inflate_generic_field): New static method.
9363 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9364 generic instance and the field is declared in a generic type, call
9365 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9367 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9369 * mini.h mini.c (mono_method_same_domain): New function to return
9370 whenever the caller and the callee are in the same domain.
9372 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9374 2003-10-30 Martin Baulig <martin@ximian.com>
9376 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9377 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9379 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9380 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9382 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9384 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9387 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9388 object here, so it is in the correct appdomain etc.
9390 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9392 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9394 (mono_method_to_ir): Avoid freeing the type created returned from
9395 mono_type_create_from_typespec, since it is put into an internal cache
9396 by the function. Fixes pointer.exe.
9398 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9399 trampolines for icalls and pinvokes as well. Fixes #33569.
9401 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9403 * mini.c: Update after appdomain changes.
9405 * mini.c (mono_jit_compile_method_inner): Allways compile native
9406 method wrappers in the root domain, since there can only be one
9407 instance of them, whose address is stored in method->info.
9409 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9411 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9412 environment variable. Instead detect automatically whenever running
9413 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9416 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9418 * trace.c, trace.h: New files that implement the new trace option
9421 * driver.c: Document new --trace options.
9423 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9426 - if (mono_jit_trace_calls)
9427 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9429 * mini.h: prototypes.
9431 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9433 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9435 * mini.c inssel.brg: Implement typedefbyref opcodes.
9437 * mini.c (mono_jit_compile_method): Remove unused local variable.
9439 * mini.c (mono_jit_compile_method_inner): Ditto.
9441 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9443 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9445 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9447 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9449 * mini.c (mono_no_aot): Remove unused global variable.
9451 * mini.c: Thread safety fixes.
9453 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9455 * mini.c (mono_create_class_init_trampoline): Add a lock around
9456 class_init_hash_addr.
9458 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9461 * mini.c: Decompose the NEWARR instruction before decomposing its
9462 arguments. Fixes #30073.
9464 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9466 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9469 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9471 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9473 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9475 * driver.c: Add support for compiling icall wrappers to --compile.
9477 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9479 * inssel.brg: The empty value in class->interface_offsets is -1, not
9482 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9484 * objects.cs: New test for 'is' operator on an array of interfaces.
9486 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9488 * tramp-ppc.c: update trampoline code to support jumps
9489 and class initialization.
9491 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9493 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9495 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9497 * inssel.brg (OP_UNBOX): Remove unused rule.
9499 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9500 region instead of one for each method. Fixes #47813.
9502 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9504 * exceptions.cs (test_0_nested_finally): New regression test for
9505 nested exception handlers.
9507 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9509 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9511 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9514 * mini.c (mono_method_check_inlining): Make the inlining limit
9515 configurable by an environment variable.
9517 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9519 * mini.h: Bump AOT file version.
9521 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9522 token, store the image along with the token, since the token might not
9523 refer to the same image as the method containing the relocation,
9524 because of inlining.
9526 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9528 * mini.c (mono_precompile_assemblies): New function to compile
9529 all methods in all loaded assemblies.
9531 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9533 * regalloc.h regalloc.c (MonoRegState): Change the type of
9534 iassign and fassign to int*, since they can contain large negative
9535 values if the register is spilled. Also added some comments. Fixes
9538 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9539 under Win32. Fixes #42964.
9541 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9543 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9545 * aot.c: Added support for AOT compiling methods which contain calls
9546 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9549 * driver.c (compile_all_methods): Run the compilation in a thread
9550 managed by mono. Fixes #44023.
9552 * mini.c (mono_codegen): Print full method name in verbose output.
9554 * mini-x86.c (mono_arch_patch_code): Fix warning.
9556 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9557 jumps, since the method we are jumping to might be domain-specific.
9559 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9561 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9563 * inssel.brg: string chars are unsigned.
9565 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9567 * TODO: New todo item.
9569 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9570 which calls mono_runtime_class_init and patches the call site to
9571 avoid further calls.
9572 (mono_arch_create_class_init_trampoline): New arch specific function
9573 to create a class init trampoline.
9574 (create_trampoline_code): Generalized so it can create
9575 class init trampolines as well.
9577 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9578 (mono_create_class_init_trampoline): New function to create and cache
9579 class init trampolines.
9580 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9581 vtable given the address of a class init trampoline. Used by the
9583 (mono_codegen): Generate a call to a trampoline instead of
9584 mono_runtime_class_init in LDSFLD[A].
9585 (mono_codegen): Add relocations for the new trampoline.
9587 * mini.h mini-x86.c aot.c: Added a new relocation type:
9588 MONO_PATCH_INFO_CLASS_INIT.
9590 * mini.h: Bump AOT version number.
9592 * aot.c: Create a copy of the loaded code instead of using the original
9593 so methods which call each other will be close in memory, improving
9596 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9597 patch since it breaks the regression tests.
9599 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9600 for the register saving instruction sequence since the
9601 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9603 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9605 * TODO: Fix todo item && remove another.
9607 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9609 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9612 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9613 function of the module.
9615 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9616 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9617 --no-aot command line option.
9619 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9621 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9622 by Bernie Solomon (bernard@ugsolutions.com).
9624 * inssel.brg: Refactor the interface offset table related code into
9625 its separate functions and add support for the AOT case.
9627 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9629 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9631 * aot.c: Added mono_aot_verbose variable and made all debugging
9632 output depend on the value of this variable.
9634 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9635 method_label and info_label.
9637 * mini.h mini-x86.c aot.c: Added a new relocation type
9638 MONO_PATCH_INFO_IID for klass->interface_id.
9640 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9641 the MonoJitInfo structure.
9643 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9644 a non-root appdomain in shared mode.
9646 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9648 * aot.c: make aot loader less verbose. Remove free of unused variable.
9650 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9652 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9654 * .cvsignore: Added *.dll.
9656 * mini.c (mono_print_tree_nl): New function callable while debugging.
9658 * mini.c (mono_print_code): Export this.
9660 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9663 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9665 * mini.h (MonoCompile): Added 'jit_info' field.
9667 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9668 the cfg structure, since it is needed by the AOT compiler.
9670 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9672 * aot.c: A major rewrite. Changes include:
9673 - save exception tables for methods which have them.
9674 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9676 - reworked the file format so it is now much smaller and needs
9677 fewer relocation entries.
9679 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9681 * aot.c (load_aot_module): Fix build bustage on platforms without
9684 2003-09-04 Martin Baulig <martin@ximian.com>
9686 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9688 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9690 * TODO: Some new optimization ideas.
9692 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9694 * aot.c: Save the optimization flags used to compile the code into
9697 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9698 support emitting domain specific code.
9700 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9701 no longer domain neutral. It can be made domain neutral by compiling
9702 with --optimize=shared.
9704 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9707 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9708 loading of AOT code.
9710 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9712 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9713 if there is no domain neutrality information.
9715 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9717 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9718 format version into the generated library.
9720 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9721 callee method into the caller since one of them could be shared.
9723 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9724 system exceptions from AOT code now works.
9726 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9727 method if it is domain neutral and the callee is not.
9729 * graph.c (cfg_emit_one_loop_level): Fix warning.
9731 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9733 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9736 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9738 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9739 is needed by code which is executed before mono_runtime_init ().
9740 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9742 * mini.c (mono_thread_abort): Fix warning.
9743 (mono_jit_compile_method): Call static constructor in the AOT case too.
9745 * aot.c (mono_compile_assembly): Fix warning.
9747 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9749 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9751 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9753 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9755 * cpu-pentium.md: Fix the length of call opcodes so they include the
9756 ESP restoring instruction. Fixes #47968.
9758 2003-08-28 Martin Baulig <martin@ximian.com>
9760 * mini-x86.c (mono_arch_call_opcode): Added support for
9761 MONO_TYPE_GENERICINST.
9763 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9765 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9767 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9768 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9770 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9773 2003-08-26 Martin Baulig <martin@ximian.com>
9775 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9776 when reporting an error, set this to the actual error location.
9777 (mono_method_to_ir): Report the correct error location if
9778 get_basic_blocks() returned an error.
9780 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9782 * mini.c (mono_type_blittable): OBJECT is not blittable.
9783 (mono_method_blittable): Methods which have marshalling descriptors
9784 are not blittable either. Fixes #47842.
9786 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9788 * driver.c mini.c: Use an environment variable instead of a global
9789 variable. Also fix the build.
9791 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9792 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9795 * driver.c mini.c: Added --with-valgrind option to turn off some
9796 code which prevents mono from running under valgrind.
9798 * mini.c (mono_emit_call_args): Fixed warning.
9800 * mini.c (mono_emulate_opcode): Fixed warning.
9802 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9804 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9805 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9806 regalloc.c, regalloc.h: specify available registers in arch-specific
9807 code and support floats in the regallocator (patch by Laurent Morichetti
9810 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9812 * mini.c: mono_thread_current() can be called only after
9813 mono_runtime_init(): rearrange code to not call it early on.
9815 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9817 * mini.c: allocate jump tables in the code mempools.
9819 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9821 * mini.c, mini.h: make sure per-thread data allocated by the jit is
9824 2003-08-10 Miguel de Icaza <miguel@ximian.com>
9826 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
9827 12 to 16. This fixes bug #47453.
9830 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
9832 * mini-ppc.c: fixed indexed load and unsigned compares.
9834 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
9836 * mini.c: reenabled installation of handler for
9837 thread abort signal.
9839 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9841 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
9842 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
9843 until it's fixed and actually useful.
9845 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9847 * inssel-long32.brg: couple more opcodes implemented.
9849 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9851 * mini-sparc.c: Even more opcodes implemeted.
9853 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
9855 * mini-sparc.c: More opcodes implemented.
9857 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
9859 * mini-sparc.c: More opcodes implemented.
9861 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9863 * inssel-sparc.brg: Add some needed rules. Direct
9865 * Makefile.am: Use inssel-sparc.brg
9866 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
9867 an assert happy for now.
9869 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
9871 * mini-sparc.c: Fixed compile errors.
9872 * exceptions-sparc.c: Same. We now produce a mono binary
9873 on sparc-linux. Yea.
9875 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
9877 * mini-sparc.c: Renamed registers. Also some macro cleanups.
9878 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
9879 They compile, but do not work.
9881 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9883 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
9884 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
9885 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
9888 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9890 * mini.c: more opcodes implemented and better support for generics.
9892 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9894 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
9895 * mini.c, mini.h: first cut at generics support: some new instructions
9896 added and changed the behaviour of some of the existing ones.
9898 2003-07-21 Miguel de Icaza <miguel@ximian.com>
9900 * mini.c: Removed definition of metadata_shared mutex here.
9902 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9904 * mini-x86.c: make vararg calls work for instance methods.
9906 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
9908 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
9909 returns the arguments in a separte list, now.
9911 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9913 * aot.c, mini.c: updates for array type representation changes.
9915 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
9917 * mini.c: register function to perform jit shutdown.
9919 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9921 * mini.c: use a faster allocator if possible.
9923 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9925 * aot.c: some cleanups and portability changes.
9927 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9929 * mini.c: use faster allocation for CEE_BOX if possible.
9931 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9933 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
9934 Moved inlined mempcy code to its own function so that is can be
9935 reused. Added an inline memset function as well (optimized initobj).
9936 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
9938 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9940 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
9942 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
9944 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
9945 arch code can setup the cpu for CLR execution, if needed.
9946 We use it on x86 to set the precision of FP operations.
9948 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
9950 * mini.c: disable some optimizations if we can guess they'll cost too
9951 much for a given method.
9953 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9955 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
9957 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9958 * mini.h mini.c mini-x86.c: Added instruction level coverage
9959 info collection support.
9961 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9963 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
9964 is now implemented in the profiling API. Get rid of a couple of
9965 unnecessary global variables.
9967 2003-06-15 Nick Drochak <ndrochak@gol.com>
9969 * basic-long.cs: tests for negative values for bigmul, and unsigned.
9970 * cpu-g4.md: add op_bigmul and op_bigmul_un
9971 * cpu_pentium.md: add op_bigmul_un
9972 * inssel-long32.brg: add rule for unsigned bigmul
9973 * mini-ops.h: define OP_BIGMUL_UN
9974 * mini-x86.c: THE BUG: handle (un)signed properly
9975 * mini.c: choose unsigned opcode if needed.
9976 This set of patches fixes bug #44291
9978 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
9980 * mini.c (optimize_branches): improved to handle all kinds of
9981 conditional branches.
9983 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9985 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
9986 don't raise exceptions.
9988 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9990 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
9991 to arch-specific files.
9993 2003-06-09 Martin Baulig <martin@ximian.com>
9995 * Makefile.am (libs): Added $(LIBGC_LIBS).
9997 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
9999 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10000 and OP_ATAN (fixes bug#44293).
10002 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10004 * Makefile.am, mini-x86.c: rename cpu description array to
10005 pentium_desc, since some compilers define the 'pentium' preprocessor
10008 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10010 * mini.c (mini_select_instructions): add explicit branch if the
10011 following block is not the false target of a conditional branch -
10012 we need this with any optimization that reorder or remove bblocks
10014 * mini.c (optimize_branches): bug fixes
10016 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10018 * mini.c (mono_method_to_ir): inline static readonly fields
10020 * ssa.c (fold_tree): start cfold support for long (very simple
10023 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10025 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10027 * inssel.brg: fixed memcpy (bug #44219).
10029 2003-06-05 Dick Porter <dick@ximian.com>
10031 * driver.c: Set the glib log levels to not abort if g_message
10034 g_set_prgname() has to happen before mini_init() so that the
10035 process handle gets the info.
10037 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10039 * driver.c: add intrins to the default optimizations to get wider
10042 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10044 * mini.h: some large basic blocks will overflow a 16-bit
10045 integers for symbolic registers.
10047 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10049 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10050 (mono_arch_output_basic_block): fix bug 43499
10052 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10054 * mini.c: kill duplicated definition of mono_debug_format.
10056 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10058 * mini-x86.c, arrays.cs: fixed register allocation bug.
10060 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10062 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10064 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10066 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10069 (print_method_from_ip): also print source location information if
10072 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10074 * mini.c (mono_find_block_region): bug fix in region code
10075 (mini_method_compile): enable removing unreachable code again, but
10076 only in methods without exception clauses.
10078 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10080 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10081 Implemented arglist opcode and handling of TypedReference type.
10082 Fixed x86 call convention when a structure is returned.
10083 Minimal support for calling static vararg methods.
10085 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10087 * mini.c (mini_method_compile): always remove unreachable code,
10088 because the code in them may be inconsistent (access to dead
10089 variables for example).
10091 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10093 * driver.c, debug-mini.c: warning fixes.
10095 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10097 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10099 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10101 * mini.c: thread-static fields are registered in mono_class_vtable(),
10102 so ensure the function is called before checking for them.
10104 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10106 * mini.c (optimize_branches): fix for bug 43586
10108 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10109 overflow (fixes Bug #43639)
10111 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10113 * mini.c, objects.cs: allow the use of stobj for primitive types.
10115 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10117 * mini.c: be less strict about argument checking until we support
10118 running the verifier.
10120 2003-05-27 Nick Drochak <ndrochak@gol.com>
10122 * basic-long.cs: tests for (ulong)int * (ulong)int also
10123 * mini.c: use the same trick for (ulong)int * (ulong)int
10125 2003-05-27 Nick Drochak <ndrochak@gol.com>
10127 * basic-long.cs: add regression test for (long)int * (long)int
10128 * cpu-pentium.md: add op_bigmul specification
10129 * inssel-long32.brg: add OP_BIGMUL rule
10130 * mini-ops.h: add OP_BIGMUL
10131 * mini-x86.c: register allocator: handle case where src1 needs to be
10133 * mini.c: substitute special BIGMUL opcode in the tree for
10134 (long)int * (long)int
10136 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10138 * jit-icalls.c: call the type ctor on field access if needed.
10140 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10142 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10143 to a method (including results of ldelema, bug#43207).
10145 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10147 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10148 colors to show exception handler blocks.
10150 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10151 (fix for pinvoke7.cs).
10153 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10155 * mini.h, mini.c: ensure correct initialization order for types that
10156 require it. Prepare for lazy compilation of jit icall wrappers.
10157 Provide a name for opcode emulation to reduce unneeded mallocing.
10159 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10161 * mini-x86.c: better register restoring code and profiling
10162 support for tail calls.
10164 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10166 * mini.h, driver.c: prepare for leaf methods optimization.
10168 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10170 * mini.c: get targets of branches before converting a method.
10172 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10174 * mini.c (optimize_branches): added some experimental code (disbaled)
10176 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10178 * mini.c (optimize_branches): fix branch to branch optimization
10180 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10182 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10184 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10186 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10189 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10191 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10192 enable use of interface variables again.
10194 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10195 I1 to registers because there is no simply way to sign extend 8bit
10196 quantities in caller saved registers on x86.
10198 * inssel-float.brg: set costs of some rules to 2 so
10199 that monobure always select the arch. specific ones if supplied,
10200 regardless of the order we pass the files to monoburg.
10202 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10204 * mini.c, mini-x86.c: since the magic trampoline for jumps
10205 can't patch the code directly, we do it as soon as the
10206 method gets compiled.
10208 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10210 * mini-x86.c, mini.h: introduce a new patching method
10211 to support CEE_JMP and tail calls.
10212 * mini.c: obey tail.call. Don't precompile methods target
10214 * tramp-x86.c: new trampoline code to handle methods
10215 reached through a jump.
10217 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10219 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10220 bit values to registers
10222 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10224 * mini.c (mono_compile_get_interface_var): share interface
10225 variables if possible.
10227 2003-05-16 Martin Baulig <martin@ximian.com>
10229 * debug-mini.c (mono_init_debugger): New function to initialize
10230 the debugger. This is not in the debugger since it needs to
10231 access some of mini's internals.
10233 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10235 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10237 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10239 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10240 for value type handling.
10242 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10244 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10245 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10247 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10249 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10250 the constructor through a proxy.
10252 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10254 * jit-icalls.c, inssel.brg: fixes to array element address
10257 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10259 * mini-x86.c (is_regsize_var): allocate pointer to registers
10261 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10263 * driver.c: fixed typo, added intrins to the set of optimizations
10264 tested with regressions.
10266 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10268 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10269 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10272 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10274 * inssel.brg: remove some common pop instructions without side effects
10276 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10278 * inssel-x86.brg: fixed thinko in int to double conversions.
10280 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10282 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10284 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10286 * inssel-long32.brg: two more missing instructions.
10288 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10290 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10291 if not already set.
10293 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10295 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10298 * basic-float.cs: Added tests for negative zero.
10300 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10302 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10303 a couple of missing operations for long casts, with test cases.
10305 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10307 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10309 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10311 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10312 code size estimation.
10314 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10316 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10317 abstract methods (fix bug 42542)
10319 * aot.c: add ability to handle array types
10321 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10323 * mini.c: Call the _specific versions of the object allocation
10324 functions if possible.
10326 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10328 * driver.c: call setlocale ().
10330 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10332 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10335 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10337 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10339 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10340 wrappers (fix bug 42122)
10342 2003-05-04 Martin Baulig <martin@ximian.com>
10344 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10346 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10347 s/mini_set_defaults/mono_set_defaults/g.
10349 2003-05-04 Martin Baulig <martin@ximian.com>
10351 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10353 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10355 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10356 (reported by Don Roberts).
10358 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10360 * mini.c: temporarily work around two bugs for this release.
10362 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10364 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10365 that contains -export-dynamic and it makes using the ld script
10367 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10369 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10371 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10374 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10376 * mini.c: make sure leave calls all the needed finally blocks,
10377 even when the target jumps out of multiple exception clauses.
10379 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10381 * ldscript, Makefile.am: add linker script to reduce the number of
10382 exported symbols (should also fix the issues with libwine defining
10383 some of the same symbols in io-layer).
10385 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10387 * driver.c (mini_main): Avoid assertion when no file name is given on
10390 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10392 * driver.c: added --version/-V command line option.
10393 Added the inline optimization in the regression tests.
10395 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10397 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10398 to the type in the method signature (fixes bug#42134).
10400 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10402 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10404 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10406 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10408 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10410 * driver.c: fixed bug #42100.
10412 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10414 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10416 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10418 * mini.c: moved most of the code required to do inlining to its own
10419 function so it can be reused. Inline also ctors if appropriate.
10421 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10423 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10424 the runtime can call mono API functions.
10426 2003-04-27 Martin Baulig <martin@ximian.com>
10428 * debug-mini.c (mono_debug_init_method): Added
10429 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10430 send a notification to the debugger.
10432 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10433 running in the Mono Debugger, just pass the breakpoint number to
10434 mono_debug_init_method().
10436 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10438 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10440 * mini.c: allow some more unsafe compares.
10442 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10444 * mini-x86.c, Makefile.am: make distcheck works (partially from
10445 a patch by Richard Lee <r.h.lee@attbi.com>).
10446 * regset.c, regset.h: removed, they are unused.
10448 2003-04-25 Dick Porter <dick@ximian.com>
10450 * driver.c: Usage reports the name as 'mono' not 'mini'
10451 * exceptions-x86.c: Build and run on freebsd
10453 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10455 * Makefile.am: install the program with the 'mono' name and
10456 the library as libmono instead of mini and libmini.
10458 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10460 * driver.c: provide the APIs for the embedding interface of the old jit.
10462 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10464 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10466 2003-04-23 Martin Baulig <martin@ximian.com>
10468 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10470 * driver.c: Added `--debug' command line argument to enable
10473 2003-04-23 Martin Baulig <martin@ximian.com>
10475 * debug.[ch]: Removed. The code is now in
10476 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10478 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10481 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10483 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10485 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10488 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10489 mono_domain_finalize.
10490 (mini_method_compile): use mono_method_profile* if the the option is
10493 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10495 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10496 methods with their wrapper.
10498 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10499 methods with their wrapper.
10501 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10504 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10507 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10510 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10512 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10514 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10516 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10517 of the mempool. This is slightly faster and uses less memory
10519 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10521 * mini.c: avoid O(n) allocation for variables.
10523 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10525 * mini.c: handle items on the stack after inlining methods.
10527 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10529 * mini.c: make the method->opcode optimization dependent
10530 on MONO_OPT_INSTRINS and do it lazily.
10532 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10534 * driver.c: print overall results at the end of regression run.
10536 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10538 * inssel.brg: don't overwrite symbolic registers.
10540 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10542 * inssel-x86.brg: fix conversion from long to float.
10544 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10546 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10548 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10550 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10552 * driver.c: Added --print-vtable option as in the old JIT.
10554 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10556 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10558 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10560 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10562 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10564 * mini.c regalloc.c regalloc.h: Fix memory leak.
10566 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10568 * aot.c (mono_aot_get_method): register all used strings
10570 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10572 * mini.c: always intern strings references with ldstr at compile time.
10574 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10576 * Makefile.am: add BUILT_SOURCES.
10578 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10580 * driver.c: give a better error message when the assembly to execute
10581 doesn't have an entry point.
10583 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10585 * Makefile.am: added hack for automake
10587 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10590 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10592 22003-04-07 Martin Baulig <martin@ximian.com>
10594 * Makefile.am: Added Makefile.am.
10596 * debugger-main.c: Removed, this is now in the debugger where it
10599 * mini.pc.in: Call this package `mini' for the moment.