1 2007-07-17 Zoltan Varga <vargaz@gmail.com>
3 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
4 the cause of an assertion.
6 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
8 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
11 2007-07-15 Zoltan Varga <vargaz@gmail.com>
13 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
14 assert. Should fix #82103.
16 2007-07-14 Zoltan Varga <vargaz@gmail.com>
18 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
19 here too. Fixes #82095.
21 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
24 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
26 * mini-amd64.h: Enable IMT for amd64.
28 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
30 2007-07-12 Zoltan Varga <vargaz@gmail.com>
32 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
34 2007-07-12 Mark Probst <mark.probst@gmail.com>
36 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
37 as soon as check_linkdemand sets an exception_type.
39 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
41 * mini-x86.c: fixed offsets for IMT call sequence.
42 * mini-x86.h: enable IMT again.
44 2007-07-11 Zoltan Varga <vargaz@gmail.com>
46 * trace.c (mono_trace_enter_method): Decode MonoType too.
48 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
50 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
52 * mini-amd64.c: Add preliminary IMT implementation.
54 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
56 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
57 understand the new IMT-base interface invocation (thanks to
58 Daniel Nauck for the report and the remote debugging session).
60 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
62 * mini-x86.c: size and speed optimizations for the IMT bsearch.
64 2007-07-11 Zoltan Varga <vargaz@gmail.com>
66 * Makefile.am (aotcheck): Make this actually use the AOTed code.
68 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
70 * mini-trampolines.c: implement AOT IMT support.
71 * mini-x86.h: enable IMT support for wider testing.
73 2007-07-10 Zoltan Varga <vargaz@gmail.com>
75 * inssel.brg (emit_imt_argument): Add aot support here.
77 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
79 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
81 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
82 of the IMT implementation, partially from massi, with my
83 implementation of the bsearch sequence. Disabled by default until
84 the AOT code is implemented.
86 2007-07-10 Zoltan Varga <vargaz@gmail.com>
88 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
90 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
92 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
94 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
95 arch-independent IMT JIT code from Massimiliano
96 Mantione (massi@ximian.com) with small cleanups from me.
98 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
100 * Makefile.am: fix svn invocation to get the svn revision to be
101 independent of the local language (build fix).
103 2007-07-09 Mark Probst <mark.probst@gmail.com>
105 * mini.c (inline_method): Reset cfg->exception_type if the
106 inlining is aborted. Fixes: 82049.
108 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
110 * mini.c: remove assert from exception handling code when exception_ptr
113 2007-07-05 Zoltan Varga <vargaz@gmail.com>
115 * mini.c (mono_codegen): Add an assert.
117 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
118 enter and leave code.
119 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
121 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
123 * mini-ppc.c: fixed memory corruption for localloc(0)
126 2007-07-05 Zoltan Varga <vargaz@gmail.com>
128 * mini.c: Fix warnings.
130 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
132 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
133 to emit better double->int conversions.
135 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
137 * mini.c: the provided Min/Max optimizations are valid for unisgned
140 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
142 * 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
144 2007-06-28 Miguel de Icaza <miguel@novell.com>
146 * mini.c (mono_running_on_valgrind): Add support for reporting the
147 method and its boundaries to valgrind.
149 2007-06-28 Martin Baulig <martin@ximian.com>
151 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
153 2007-06-25 Zoltan Varga <vargaz@gmail.com>
155 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
157 * generic.2.cs: Add new test case.
159 2007-06-25 Martin Baulig <martin@ximian.com>
161 Merged the `debugger-dublin' branch.
164 (mono_debugger_insert_method_breakpoint): New public method.
165 (mono_debugger_remove_method_breakpoint): Likewise.
166 (mono_debugger_check_breakpoints): New static method.
167 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
169 * debug-debugger.h (MonoDebuggerInfo):
170 Renamed (to keep backward compatibility in the vtable):
171 `insert_breakpoint' -> `old_insert_breakpoint'.
172 `remove_breakpoint' -> `old_remove_breakpoint'.
173 `create_string' -> `old_create_string'.
174 `lookup_class' -> `old_lookup_class'.
175 `lookup_type' -> removed; changed into a dummy field.
176 `lookup_assembly' -> `old_lookup_assembly'.
177 Added (same functionality, but different signature):
178 `create_string', `lookup_class', `lookup_assembly'
180 `get_method_addr_or_bpt', `remove_method_breakpoint',
181 `runtime_class_init'.
183 * debug-debugger.c: Merged the `debugger-dublin' branch.
185 2007-06-23 Zoltan Varga <vargaz@gmail.com>
187 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
189 (peephole_pass): Likewise.
191 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
193 * driver.c: hopefully make setaffinity work also for ancient
196 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
198 * driver.c : win32 build fix.
200 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
202 * driver.c: check for the MONO_NO_SMP env var and bind to a single
203 processor if it is set.
205 2007-06-21 Martin Baulig <martin@ximian.com>
207 * debug-mini.h: New file.
210 (mono_debugger_insert_breakpoint_full): Moved here from
211 ../metadata/mono-debug-debugger.c.
212 (mono_debugger_remove_breakpoint): Likewise.
213 (mono_debugger_breakpoint_callback): Likewise.
215 2007-06-15 Raja R Harinath <rharinath@novell.com>
217 * jit-icalls.c (mono_helper_compile_generic_method): Update to
218 changes in MonoGenericClass.
220 2007-06-14 Zoltan Varga <vargaz@gmail.com>
222 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
224 2007-06-14 Raja R Harinath <rharinath@novell.com>
226 * jit-icalls.c (mono_helper_compile_generic_method): Update to
227 removal of MonoGenericMethod.
229 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
231 * mini-exceptions.c: hooks for the exception events profiling API.
233 2007-06-14 Randolph Chung <tausq@debian.org>
235 * Makefile.ma: Add hppa target.
236 * mini-arch.h: Include mini-hppa.h
237 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
238 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
239 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
241 2007-06-14 Randolph Chung <tausq@debian.org>
243 * inssel.brg: Add rules for "chained" compare-branch operations so that
244 a single compare op can affect multiple branches. Adjust cost for
245 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
246 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
247 cost for some rules so that they can more easily be overridden by
248 per-arch rules (with fixes from lupus).
249 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
251 2007-06-13 Randolph Chung <tausq@debian.org>
253 * mini-ops.h: Reorder branch ops so that they match the order of the
254 corresponding CEE_* ops. The code expects them this way.
255 Add new ops for HPPA target.
256 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
258 2007-06-13 Randolph Chung <tausq@debian.org>
260 * mini-exceptions.c: Handle cases where the stack grows towards
262 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
264 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
266 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
268 * driver.c: explain where a non-matching corlib is found.
270 2007-06-13 Mark Probst <mark.probst@gmail.com>
272 * mini.c (print_jit_stats): Output dynamic code allocation stats.
274 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
276 * mini-exceptions.c: Generate a method profile leave event during
277 an exception to ensure that the profiler gets notified.
279 2007-06-07 Zoltan Varga <vargaz@gmail.com>
281 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
284 * cpu-amd64.md: Add long_and/or/xor opcodes.
286 2007-06-06 Wade Berrier <wberrier@novell.com>
288 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
289 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
290 length of instruction shr_imm (expected 8, got 10)
292 2007-06-06 Zoltan Varga <vargaz@gmail.com>
294 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
296 2007-06-06 Mark Probst <mark.probst@gmail.com>
298 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
299 MonoInternalHashTable again (fixed bug in the internal hash table
302 2007-06-06 Mark Probst <mark.probst@gmail.com>
304 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
305 Have to figure out what makes it crash the SWF regression.
307 2007-06-05 Zoltan Varga <vargaz@gmail.com>
309 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
311 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
313 * mini.c: optimize out the type check when storing null in a
316 2007-06-04 Mark Probst <mark.probst@gmail.com>
318 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
319 MonoInternalHashTable.
321 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
323 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
324 signed integer methods.
326 2007-06-02 Zoltan Varga <vargaz@gmail.com>
328 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
329 permanently since the current approach doesn't work.
331 2007-06-02 Zoltan Varga <vargaz@gmail.com>
333 * inssel.brg (stmt): Only call delegate->invoke_impl if
334 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
336 2007-06-01 Zoltan Varga <vargaz@gmail.com>
338 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
341 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
342 account if it contains a rex prefix.
343 (peephole_pass): Handle OP_FMOVE as well.
345 2007-06-01 Zoltan Varga <vargaz@gmail.com>
347 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
348 as it causes regressions.
350 2007-05-31 Zoltan Varga <vargaz@gmail.com>
352 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
355 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
357 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
358 (mono_arch_get_this_arg_from_call): Ditto.
360 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
362 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
365 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
366 (mono_arch_get_this_arg_from_call): Ditto.
368 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
370 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
371 try to create optimized invoke code and use that for further invocations.
372 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
374 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
376 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
378 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
379 sealed classes or methods.
380 *devirtualization.cs: tests for the new optimization
382 2007-05-29 Zoltan Varga <vargaz@gmail.com>
384 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
385 by the update_volatile () function.
387 2007-05-27 Zoltan Varga <vargaz@gmail.com>
389 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
392 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
394 2007-05-24 Jonathan Chambers <joncham@gmail.com>
396 * mini.c: Add configure checks for header files.
397 * mini-x86.c: Add configure checks for header files.
398 * trace.c: Add configure checks for header files.
399 * aot-runtime.c: Add configure checks for header files.
400 * aot-compiler.c: Add configure checks for header files.
401 * driver.c: Add configure checks for header files.
402 * mini-codegen.c: Add configure checks for header files.
404 Code is contributed under MIT/X11 license.
406 2007-05-22 Zoltan Varga <vargaz@gmail.com>
408 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
409 icompare_imm -128 + op_iclt. Fixes #81703.
411 2007-05-19 Zoltan Varga <vargaz@gmail.com>
413 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
415 2007-05-15 Massimiliano Mantione <massi@ximian.com>
417 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
418 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
419 so that all isinst checks now use "interface_bitmap".
421 2007-05-15 Zoltan Varga <vargaz@gmail.com>
423 * cpu-amd64.md (jmp): Fix a warning.
425 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
427 * basic.cs: Add new regression test.
429 * basic.cs: Remove test which is now in basic-long.cs.
431 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
433 * basic-long.cs: Add new test.
435 2007-05-13 Zoltan Varga <vargaz@gmail.com>
437 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
439 2007-05-12 Zoltan Varga <vargaz@gmail.com>
441 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
443 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
446 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
449 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
450 the exception throwing code a bit.
452 * mini-x86.c (get_call_info): Allocate result from a mempool.
454 2007-05-11 Zoltan Varga <vargaz@gmail.com>
456 * aot-compiler.c (find_typespec_for_class): Fix the assert.
458 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
460 * mini.h (MonoCompile): Add 'token_info_hash' field.
462 * mini.c: Save token->method associations during compilation so the AOT
465 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
466 which reference generic classes and methods.
468 2007-05-10 Zoltan Varga <vargaz@gmail.com>
470 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
472 * aot-compiler.c (compile_method): Fix a typo in a comment.
474 * aot-runtime.c (decode_cached_class_info): Skip generic types.
476 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
479 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
481 2007-05-09 Zoltan Varga <vargaz@gmail.com>
483 * mini.h (MonoCompile): Add 'args' field.
485 * mini.c (mono_compile_create_vars): Store variables representing the arguments
488 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
490 2007-05-08 Zoltan Varga <vargaz@gmail.com>
492 * mini.c (mono_compile_get_interface_var): Remove this unused function.
494 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
496 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
497 opcodes for some opcodes.
499 * mini.h *.brg *.c: Use the new opcodes.
501 2007-05-08 Massimiliano Mantione <massi@ximian.com>
503 * mini.h: Bumped aot revision.
505 * inssel.brg: modified code generation of type checks for interfaces
506 to use the new "MonoClass.interface_bitmap" instead of the old
507 "MonoClass.interface_offsets".
509 2007-04-30 Zoltan Varga <vargaz@gmail.com>
511 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
513 2007-04-29 Zoltan Varga <vargaz@gmail.com>
515 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
518 2007-04-27 Neale Ferguson <neale@sinenomine.net>
520 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
522 2007-04-27 Wade Berrier <wberrier@novell.com>
524 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
525 mini.h) to fix build.
527 2007-04-26 Zoltan Varga <vargaz@gmail.com>
529 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
531 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
532 causes the corlib unit tests to fail.
534 2007-04-25 Zoltan Varga <vargaz@gmail.com>
536 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
538 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
540 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
541 opcodes to the comparison relations.
543 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
544 opcodes to their types.
546 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
548 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
549 it in cfg->arch.cinfo.
551 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
553 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
554 cfg->cil_offset_to_bb.
556 2007-04-24 Zoltan Varga <vargaz@gmail.com>
558 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
559 created becase of initlocals.
561 2007-04-23 Zoltan Varga <vargaz@gmail.com>
563 * mini-alpha.c cpu-alpha.md: More alpha port work from
564 Sergey Tikhonov <tsv@solvo.ru>.
566 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
568 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
570 2007-04-19 Zoltan Varga <vargaz@gmail.com>
572 * cpu-s390.md (break): Correct the length of break instruction.
574 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
576 * mini.c: fix a couple of soft-float issues and comments.
578 2007-04-15 Miguel de Icaza <miguel@novell.com>
580 * trace.c (is_filenamechar): - is also a filename char.
582 2007-04-15 Neale Ferguson <neale@sinenomine.net>
584 * mini-s390.c: Correct checking for enum type in return value processing.
586 2007-04-14 Raja R Harinath <rharinath@novell.com>
588 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
589 (version.h): Makefile is in the build directory.
591 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
593 * mini-amd64.h: fix for assertion failure on Solaris/amd64
595 2007-04-11 Martin Baulig <martin@ximian.com>
597 * mini.c (can_access_member): Fix handling of generic classes;
600 2007-04-10 Zoltan Varga <vargaz@gmail.com>
602 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
604 2007-04-05 Zoltan Varga <vargaz@gmail.com>
606 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
608 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
610 * mini-codegen.c: make sure the right spill amount is
611 used for fp or integer registers (fixes the float_sub_spill() on ppc).
613 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
615 * mini-ppc.c: fixes for the fp_branch_nan test.
617 2007-03-23 Zoltan Varga <vargaz@gmail.com>
619 * basic.cs: Comment out new test which still fails on ia64.
621 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
623 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
625 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
627 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
629 2007-03-22 Zoltan Varga <vargaz@gmail.com>
631 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
632 on 64 bit machines. Fixes part of #80738.
634 * basic.cs: Add regression test.
636 2007-03-17 Zoltan Varga <vargaz@gmail.com>
638 * inssel.brg basic.cs: Revert previous change to fix build.
640 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
643 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
645 * basic.cs: Add new regression test.
647 2007-03-17 Zoltan Varga <vargaz@gmail.com>
649 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
652 2007-03-16 Neale Ferguson <neale@sinenomine.net>
654 * cpu-s390x.md: Correct length of break instruction.
656 2007-03-16 Neale Ferguson <neale@sinenomine.net>
658 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
659 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
661 2007-03-15 Jonathan Chambers <joncham@gmail.com>
663 * *.c: Begin WIN64 port.
664 * mini.c: Use correct register in profiler.
665 * mini-amd64.c: No inline assembly on Win64.
666 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
667 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
668 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
669 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
670 mono_arch_ip_from_context for Win64.
672 Contributed under MIT/X11 license.
674 2007-03-15 Zoltan Varga <vargaz@gmail.com>
676 * exceptions-amd64.c (seh_handler): Ditto.
678 * exceptions-x86.c (seh_handler): Fix a memory leak.
680 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
682 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
683 mini-s390x.c: fixed peephole optimizations to deal
684 correctly with 1 and 2 byte reload avoidance.
686 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
688 * cpu-s390.md, cpu-s390x.md: update localloc length.
690 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
692 * cpu-g4.md: added missing descriptions.
694 2007-03-14 Miguel de Icaza <miguel@novell.com>
696 * Makefile.am: Add support so the tail tests are not executed on
697 PowerPC as that is a known limitation of the PowerPC port.
699 2007-03-13 Jonathan Chambers <joncham@gmail.com>
701 * runmdesc.bat: Move to msvc directory.
703 2007-03-13 Jonathan Chambers <joncham@gmail.com>
705 * runmdesc.bat: Run executable that was produced by the current
706 target and sent via an argument.
708 2007-03-11 Zoltan Varga <vargaz@gmail.com>
710 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
713 * generics.2.cs: Add regression test.
715 2007-03-09 Wade berrier <wberrier@novell.com>
717 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
719 2007-03-09 Zoltan Varga <vargaz@gmail.com>
721 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
722 AOT code depends on this.
724 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
726 * mini.c: more precise tracking of types in the eval stack
727 (part of fix for bug #81044).
729 2007-03-07 Zoltan Varga <vargaz@gmail.com>
731 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
733 * aot-compiler.c (encode_patch): Remove an obsolete comment.
735 2007-03-06 Zoltan Varga <vargaz@gmail.com>
737 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
739 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
741 2007-02-22 Zoltan Varga <vargaz@gmail.com>
743 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
744 a pointer on 64 bit systems. Fixes #80190.
746 * iltests.il: Add new regression test.
748 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
750 * mini.c: inline a constant for Environment.IsRunningOnWindows.
752 2007-02-19 Geoff Norton <gnorton@customerdna.com>
754 * trace.c: Remove an erroneous alignemnt check when tracing.
755 Fixes --trace on OSX86.
757 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
759 * mini-$(arch).h: initialize SP in context for all the archs.
761 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
763 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
764 regressions in the thread tests.
766 2007-02-14 Zoltan Varga <vargaz@gmail.com>
768 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
769 - fixed implementation of LOCALLOC opcode
770 - implemented non-un compare for floats
772 - implementation of FDIV and CKFINITE opcodes
773 - fixes for latest mono updates
774 - additional arch opcodes
776 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
778 * Makefile.am: simplify and merge rules for cross-compilation.
780 2007-02-07 Massimiliano Mantione <massi@ximian.com>
782 * local-propagation.c: Actually *apply* the fix for bug 80591...
784 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
786 * mini-exceptions.c: backuot part of the last change
787 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
789 2007-02-06 Massimiliano Mantione <massi@ximian.com>
790 * inssel.brg: Fix bug 59286.
793 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
795 * mini-exceptions.c: patch from Zoltan to correctly check for
796 stack boundaries (using the stack register, not the frame register),
797 fixes bugs #80724, #79717.
799 2007-02-03 Zoltan Varga <vargaz@gmail.com>
801 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
802 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
804 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
805 presence of frame pointer elimination.
807 2007-02-01 Geoff Norton <gnorton@customerdna.com>
809 * mini-x86.h: NetBSD UCONTEX_REG defines.
811 2007-02-01 Zoltan Varga <vargaz@gmail.com>
813 * inssel-amd64.brg: Fix amd64 build.
815 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
817 * mini.h: remove extern to workaround what looks likes gcc bug 26905
820 2007-01-31 Zoltan Varga <vargaz@gmail.com>
822 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
825 * mini-<ARCH>.c: Use mono_is_regsize_var ().
827 2007-01-30 Mark Mason <mason@broadcom.com>
829 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
830 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
831 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
832 beginning support for CEE_JMP [not quite working yet]
833 * tramp-mips.c: LMF handling now works
835 2007-01-30 Zoltan Varga <vargaz@gmail.com>
837 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
839 * mini.h (NULLIFY_INS): New macro.
841 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
843 * mini.c: statistical profiler fix for windows, patch
844 from Tor Lillqvist (tml@novell.com).
846 2007-01-30 Massimiliano Mantione <massi@ximian.com>
847 * local-propagation.c: Fix bug 80591.
849 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
851 * Makefile.am: put back the --export-dynamic option as with
852 the previous gmodule flags (thanks to Robert Jordan).
854 2007-01-28 Zoltan Varga <vargaz@gmail.com>
856 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
858 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
859 simplify and speed up the local register allocator. Also rename some fields
860 like iassign->vassign.
862 * regalloc.c: Remove some functions which are no longer used since their
863 inlined version is in mini-codegen.c.
865 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
867 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
869 2007-01-27 Zoltan Varga <vargaz@gmail.com>
871 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
872 narrowing. Fixes #80622.
874 * iltests.il: Add new regresssion test.
876 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
878 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
879 debug-debugger.c, debug-debugger.h: warning fixes.
880 * driver.c: updated copyright year and made it fit in one line.
882 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
884 * aot-runtime.c: updated to use mono-dl instead of gmodule.
886 2007-01-25 Zoltan Varga <vargaz@gmail.com>
888 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
890 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
892 * iltests.il: Add new test for bug #80507.
894 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
896 * mini-arm.h: use soft-float also on vfp for now.
898 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
900 * mini.c: fix some more soft-float issues.
902 2007-01-24 Zoltan Varga <vargaz@gmail.com>
904 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
906 2007-01-24 Massimiliano Mantione <massi@ximian.com>
907 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
908 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
909 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
911 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
913 * mini-arm.c: typo fix.
915 2007-01-23 Neale Ferguson <neale@sinenomine.net>
917 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
919 2007-01-21 Zoltan Varga <vargaz@gmail.com>
921 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
922 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
924 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
926 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
928 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
930 * inssel.brg: Fix a warning.
932 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
934 * abcremoval.c ssa.c ssapre.c: Update after this change.
936 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
938 * dominators.c (df_set): Use mono_bitset_union_fast.
940 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
942 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
943 mini-codegen.c: reduce relocations and memory usage for the cpu
946 2007-01-20 Zoltan Varga <vargaz@gmail.com>
948 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
950 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
951 to reduce their size.
953 2007-01-19 Mark Mason <mason@broadcom.com>
955 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
956 * mini-mips.c: more configuration macros, support long conditional branches, additional
957 asserts, fix epilog instrumentation.
958 * mini-mips.h: use standard stack walk
959 * cpu-mips.md: increase size of div, rem and conditional branches
961 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
963 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
966 2007-01-19 Zoltan Varga <vargaz@gmail.com>
968 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
969 (compile_method): Ditto.
971 * aot-runtime.c (decode_klass_info): Ditto.
973 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
974 needed by the code generated by inssel.brg. Also fix a warning.
976 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
978 * mini.c: deal with enums that become genericinsts by
979 being nested in a generic class (bug #79956).
981 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
983 * mini.c: match the generic definition to check for
984 private access with generic types (bug #78431).
986 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
988 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
989 to make life easier for people cross-compiling that insist on not
992 2007-01-17 Mark Mason <mason@broadcom.com>
994 * inssel-long.brg: patch to deal with mips missing flags
995 * inssel-long32-mips.brg: implement overflow checks
996 * insset-mips.brg: implement overflow checks
997 * mini-mips.h: implement conditional exception handling
998 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
999 Remove unused code, minor cleanups.
1000 * exceptions-mips.c: minor cleanups
1001 * mini-ops.h: add mips conditional exception ops
1002 * cpu-mips.md: add mips conditional exception ops
1005 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1007 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1008 to deal with mips missing of flags.
1010 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1012 * exceptions-ppc.c: execute fault handlers.
1014 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1016 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1018 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1020 * mini.c: handle also floating point values in initialize_array.
1022 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1024 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1025 array initialization and make it conditional on the intrins option.
1027 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1029 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1030 relocations and put the patch info names close to the enum definition.
1032 2007-01-15 Mark Mason <mason@broadcom.com>
1034 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1036 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1038 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1040 2007-01-12 Raja R Harinath <rharinath@novell.com>
1042 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1044 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1046 * Makefile.am: distribute the mips sources.
1048 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1050 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1053 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1055 * cpu-x86.md: back out for now as this triggers other regressions.
1057 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1059 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1060 to eax:edx, so ecx can't get allocated to them (bug #80489).
1062 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1064 * mini.c, mini-exceptions.c: enabled running fault handlers
1067 2007-01-03 Miguel de Icaza <miguel@novell.com>
1069 * driver.c: If nothing fail, do not use the string "failed",
1070 because it makes it very annoying to view test result logs on the
1073 2006-12-30 Miguel de Icaza <miguel@novell.com>
1075 * debug-debugger.c (mono_debugger_main): Rename "main" to
1076 "main_method" to prevent a warning.
1078 Remove a warning for unused field.
1080 2006-12-28 Martin Baulig <martin@ximian.com>
1083 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1085 2006-12-22 Martin Baulig <martin@ximian.com>
1087 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1088 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1089 seperate `.mdb_debug_info' section, so we can access it from the
1090 debugger even if the binary is stripped.
1092 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1093 from the `.mdb_debug_info' here to prevent the linker from
1094 removing that section.
1096 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1099 2006-12-19 Robert Jordan <robertj@gmx.net>
1101 * mini-x86: enable the code to return small structures in
1102 registers for FreeBSD as well. Fixes bug #80278.
1103 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1105 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1107 * mini-x86.c: align the stack when calling the profiler
1108 function instrumenting the prolog (on OSX).
1110 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1112 * mini.c: emit a break opcode where Debugger.Break () is called.
1114 2006-12-13 Miguel de Icaza <miguel@novell.com>
1116 * mini.c (mono_method_to_ir): Provide useful information on this
1117 assert, to prevent others from debugging like I did.
1119 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1121 * mini.c: enable code which was incorrectly commented
1124 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1126 * mini-x86.c: enable on OSX, too, the code to return small
1127 structures in registers.
1129 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1131 * mini-x86.c: remove the use of the dynamic code manager here, too.
1133 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1135 * mini.h, debug-debugger.c, tramp-*.c: fixed
1136 mono_debugger_create_notification_function() to use
1137 mono_global_codeman_reserve () instead of a dynamic code manager.
1139 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1141 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1142 ves_array_element_address() jit icall and use a generated
1143 managed method instead (which is about 4 times faster for a rank 3
1146 2006-11-29 Mark Mason <mason@broadcom.com>
1148 * basic-calls.cs: additional tests for passing
1149 structures as function arguments.
1151 2006-11-29 Mark Mason <mason@broadcom.com>
1153 * mini-mips.h: disable custom exception handling
1154 * mini-mips.c: throw/rethrow should use jalr to call
1155 exception stubs. Fixed bug with passing structures
1156 by value. More support for tracing floating point
1159 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1161 * mini.c: fixed typo in the soft-float ldind.r4 handling
1164 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1166 * mini.c, mini.h, driver.c: added --runtime command line
1167 option to select a different runtime than the autodetected one.
1168 * jit.h: added API for embedders to initialize with a specific
1171 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1173 * mini.c: handle also boxing of r4 values (bug #80024).
1175 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1177 * mini-ppc.c: force indirect calls until we reserve
1178 enough address space for all the generated code.
1180 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1182 * exceptions-arm.c: workaround bugs in the libc definition
1185 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1187 * inssel.brg: fixes from me and Mark Mason.
1189 2006-11-23 Dick Porter <dick@ximian.com>
1191 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1192 semaphore display now we've fixed the initial value
1194 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1196 * inssel.brg: partially revert the last change to fix the build.
1198 2006-11-21 Mark Mason <mason@broadcom.com>
1200 * inssel.brg: Add and use compare-and-branch macros to support
1201 architectures that do not have condition code registers (ie. MIPS).
1202 * *-mips.{c,brg,md}: Fix copyright statements
1204 2006-11-20 Mark Mason <mason@broadcom.com>
1206 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1207 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1208 * mini.h: Added declaration for mono_print_ins()
1209 * mini-codegen.c: added ins_spec initializer for MIPS
1210 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1211 vreg to be virtual and hreg to be non-virtual.
1212 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1213 is not yet working/implemented correctly.
1214 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1215 non-static, fixup calls to print_ins() from other parts in the file.
1217 2006-11-20 Mark Mason <mason@broadcom.com>
1219 * basic-calls.cs: added tests for passing structures as arguments
1222 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1224 * inssel-long32.brg: optimize signed division by power of two.
1226 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1228 * mini-arm.c: added support for interworking with thumb code
1229 (mono must be still be built using the ARM instruction encoding).
1231 2006-11-19 Miguel de Icaza <miguel@novell.com>
1233 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1234 verifier has different rules for it. Fixes a few verifier issues
1237 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1238 at the end, so people know what happened.
1240 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1242 * brach-opts.c: in optimize_exception_target() make sure we
1243 are in a catch clause (fixes bug #79871).
1245 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1247 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1248 more soft-float support fixes.
1250 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1252 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1253 that are passed half on the stack and half in registers.
1255 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1257 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1258 more mips integration work from Mark E Mason
1259 <mark.e.mason@broadcom.com>.
1261 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1263 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1264 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1265 tramp-mips.c: added sources for the mips port, not
1266 integrated in the build yet. Contributed by
1267 Mark E Mason <mark.e.mason@broadcom.com>.
1269 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1271 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1273 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1275 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1276 put the soft-float rules in its own file since it seems to
1277 break s390 compilation.
1279 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1281 * mini-arm.c: fixed wrnings.
1283 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1285 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1286 inssel-arm.brg: ARM support for soft-float.
1288 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1290 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1291 loads and stores of 32 bit fp values.
1293 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1295 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1297 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1298 works. Fixes #79852 and #79463.
1300 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1302 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1303 more soft-float support WIP and fixes.
1305 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1307 * mini-arm.c: some VFP updates.
1309 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1311 * mini-exceptions.c: 0 is a valid local var offset in some
1312 architectures, don't assert (bug #78508).
1314 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1316 * exceptions-arm.c: fixed off by one error in stack walk code.
1318 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1320 * mini.h, mini.c: more precise tracking of type load exceptions.
1322 2006-11-03 Robert Jordan <robertj@gmx.net>
1324 * Makefile.am: [WIN32] Add monow.exe target.
1325 * driver.c: [WIN32] Don't detach the console when debugging.
1328 2006-10-30 Miguel de Icaza <miguel@novell.com>
1330 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1332 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1334 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1336 * driver.c (mini_regression): Fix --regression with AOT.
1338 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1340 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1342 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1344 * mini-sparc.h: Don't use sigaction on sparc/linux.
1346 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1348 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1350 * mini-exceptions.c: Add proper include files for getpid ().
1352 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1354 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1355 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1358 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1359 name cache to reduce its size.
1361 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1363 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1365 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1366 the mono_lmf TLS variable.
1368 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1369 trampoline lmf frames.
1371 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1373 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1375 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1376 the mono_lmf TLS variable.
1378 * mini-exceptions.c: Access the LMF structure through accessors.
1380 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1381 variable instead of in jit_tls->lmf.
1383 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1385 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1386 trampoline lmf frames.
1388 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1390 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1392 * mini.c trace.c mini-x86.c: Revert these too.
1394 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1397 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1399 * genmdesc.c: removed now dead code.
1401 2006-10-09 Robert Jordan <robertj@gmx.net>
1403 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1405 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1407 * mini.h: do not leave gaps in the opcode values.
1409 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1411 * jit-icalls.h: flag functions as internal here, too.
1413 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1415 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1416 functions with the internal attribute.
1418 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1420 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1422 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1424 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1427 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1429 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1430 tail calls as on other platforms.
1432 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1434 * iltests.il: Add a few tailcall tests.
1436 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1438 * driver.c: fix loop for old compilers (bug #79521).
1440 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1442 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1444 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1446 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1447 metadata without any code.
1449 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1450 more precise debugging information using gdb.
1452 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1454 * inssel-ia64.brg: Make the helper methods static.
1456 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1458 * inssel-x86.brg: make the helper methods static.
1460 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1462 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1464 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1466 * mini.c: updates for monoburg changes.
1467 * inssel.brg: make a few helper functions static as they should.
1469 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1471 * Makefile.am: Move mini-codegen.c to common_sources.
1473 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1475 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1477 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1478 mini-ppc.h: port to use the common local register allocator.
1480 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1482 * mini.h: Remove the comment too then.
1484 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1486 * mini.h: put back backend.data which is to be used shortly and
1487 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1488 pointers on 4 byte boundaries it'd have much bigger issues running
1489 and you can ifdef it out anyway.
1491 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1493 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1494 MonoInst size by 4 bytes on 64 bit machines.
1496 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1498 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1499 replacement with more meaningful field names. Arch maintainers, please
1500 check the assigned names are good enough for your arch.
1502 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1504 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1505 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1507 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1509 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1510 relocations and memory requirements, put the optimization flags
1511 definitions in their own file.
1513 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1515 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1517 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1519 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1521 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1523 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1525 * inssel.brg: use the correct function to get the size of an item
1526 in an array, given an element class.
1527 * aot-compiler.c: do not access class->class_size directly.
1529 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1531 * mini.h, debug-mini.c: added a debugging function to print
1532 info about local variables and arguments in a jitted method.
1534 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1536 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1538 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1540 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1542 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1543 inner and outer loops when passing vtypes.
1545 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1547 * mini-ppc.c: take into account the cpu errata for cache flushing
1548 which caused some random errors (bug #79381).
1550 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1552 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1553 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1555 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1557 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1560 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1563 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1564 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1566 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1569 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1571 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1573 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1575 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1576 macro does not have to be changed during debugging.
1578 * 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>.
1580 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1582 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1584 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1585 MONO_ARCH_NO_EMULATE_MUL is defined.
1587 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1589 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1591 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1593 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1595 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1597 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1598 stuff to mini-exceptions.c where it is used.
1600 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1601 setup code, the real one is in mini-exceptions.c.
1603 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1604 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1605 some changes from the freebsd ports tree.
1607 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1610 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1612 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1614 * mini.c: on Linux, check for /proc to be mounted
1615 (bug# 79351, novell bug#201204).
1617 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1619 * mini.c: handle cases where pthread_attr_getstack() behaves
1620 incorrectly (bug #78096).
1622 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1624 * mini-arm.c: support larger stack frames (bug #79272).
1626 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1628 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1630 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1633 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1634 mono_class_from_name () to find a class from its name.
1636 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1638 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1640 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1642 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1644 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1646 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1648 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1649 callinfo->trampoline.
1651 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1653 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1656 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1658 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1660 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1662 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1663 stats.method_trampolines, it is already done by the generic trampoline code.
1665 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1667 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1669 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1671 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1673 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1675 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1677 * mini.c (print_jit_stats): Print new stats.
1679 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1681 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1683 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1684 Address on two dimensional arrays. Fixes #78729.
1686 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1688 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1691 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1693 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1696 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1698 (mini_get_ldelema_ins): Ditto.
1700 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1702 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1703 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1706 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1708 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1709 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1711 * exceptions-s390x.c: Cosmetic change.
1713 * tramp-s390.c: Fix warning.
1715 * cpu-s390.md: Correct length of mul_imm.
1717 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1719 * aot-compiler.c: added binary writer with ELF backend
1720 implementation (only on Linux/x86 for now).
1722 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1724 * Makefile.am: Don't run net 2.0 AOT tests.
1726 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1727 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1729 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1731 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1733 * aot-compiler.c: simplified and refactored the asm-writing code
1734 to allow different backends.
1736 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1738 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1740 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1741 little. Share patches of type TYPE_FROM_HANDLE as well.
1743 * mini.c (mono_patch_info_equal): New helper function.
1744 (mono_patch_info_hash): Ditto.
1746 * aot-compiler.c (emit_method_code): Fix s390 build.
1748 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1749 is not handled because it is stored as a flag and not as a type ctor. Fixes
1752 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1754 * aot-compiler.c: Fix computation of GOT slot statistics.
1756 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1757 Also remove support for not PIC AOT.
1759 * mini.h: Bump AOT file format version.
1761 * objects.cs: Add a test for #78990.
1763 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1764 (peter.dettman@iinet.net.au). Fixes #79087.
1766 * basic-long.cs: Add a test for the above.
1768 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1770 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1772 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1775 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1777 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1780 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1782 * mini.c: Don't verify COM proxy invoke calls
1785 2006-08-10 Dick Porter <dick@ximian.com>
1787 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1788 which process is holding semaphores locked.
1790 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1792 * mini-ia64.c mini-amd64.c: Fix #79027.
1794 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1796 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1798 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1799 implicit arguments in a vararg call. Fixes #79027.
1801 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
1803 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
1804 (mono_get_array_new_va_signature): Ditto.
1806 2006-08-05 Zoltan Varga <vargaz@gmail.com>
1808 * aot-runtime.c: Call init_plt lazily.
1810 * inssel-long.brg: Fix unsigned long->int conversion.
1812 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
1814 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
1815 that most data is now in the .rss/.data section.
1817 2006-08-04 Zoltan Varga <vargaz@gmail.com>
1819 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
1821 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
1823 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
1825 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
1827 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
1828 virtual call. Fixes #79010.
1830 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
1831 and use the result as the this argument in the real call.
1833 * generics.2.cs: Add a new test for #79010.
1835 2006-08-03 Zoltan Varga <vargaz@gmail.com>
1837 * mini-x86.c: Fix a warning.
1839 * aot-compiler.c: Add a bunch of statistics.
1841 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
1843 2006-08-02 Zoltan Varga <vargaz@gmail.com>
1845 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
1847 2006-08-01 Zoltan Varga <vargaz@gmail.com>
1849 * 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>.
1851 2006-07-13 Miguel de Icaza <miguel@novell.com>
1853 * mini.c (mono_method_to_ir): Obtain the original method in the
1854 CIL stream and use this to perform validation.
1858 2006-07-19 Zoltan Varga <vargaz@gmail.com>
1860 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
1861 (mono_arch_call_opcode): Ditto.
1863 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
1866 * mini.c (mono_patch_info_dup_mp): New helper function.
1868 * aot-compiler.c (compile_method): Fix some of the memory allocated during
1869 compilation. Fixes #78827.
1871 2006-07-18 Kornél Pál <kornelpal@gmail.com>
1873 * declsec.c: Use original security informations for
1874 MONO_WRAPPER_MANAGED_TO_MANAGED.
1876 2006-07-15 Jonathan Chambers <joncham@gmail.com>
1878 * mini.c: Allow Com Interop methods/classes and
1879 don't verify COM wrapper calls
1882 2006-07-13 Zoltan Varga <vargaz@gmail.com>
1884 * inssel-long32.brg: Fix long->i4 checked conversion.
1886 * exceptions.cs: Add a test for the above.
1888 2006-07-08 Zoltan Varga <vargaz@gmail.com>
1890 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
1892 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
1895 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
1898 2006-07-03 Zoltan Varga <vargaz@gmail.com>
1900 * mini.c: Fix solaris/x86 exception handling.
1902 * Makefile.am: Get rid of $(ICU_LIBS).
1904 2006-07-02 Zoltan Varga <vargaz@gmail.com>
1906 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
1907 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
1908 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
1910 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
1912 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
1913 this function causes a SIGSEGV.
1915 2006-06-22 Zoltan Varga <vargaz@gmail.com>
1917 * mini.c: Remove unused solaris/x86 includes.
1919 2006-06-21 Zoltan Varga <vargaz@gmail.com>
1921 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
1923 2006-06-20 Jb Evain <jbevain@gmail.com>
1925 * cpu-g4.md: fix max length of start_handler instruction.
1927 2006-06-20 Massimiliano Mantione <massi@ximian.com>
1928 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
1930 2006-06-16 Massimiliano Mantione <massi@ximian.com>
1931 * ssa.c: Fixed bug 78653 for SSA based deadce.
1932 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
1933 MonoInst.flags, used in SSA based deadce.
1934 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
1935 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
1937 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
1939 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
1940 it can end up using non executable memory on ppc64 systems
1941 running ppc32 userspace (fix from Johannes Berg).
1943 2006-06-14 Dick Porter <dick@ximian.com>
1945 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
1948 2006-06-13 Massimiliano Mantione <massi@ximian.com>
1949 * mini.c: Made so that inline is locally disabled if it would
1950 trigger a .cctor, because too many apps depend on this behavior
1951 (which seems to be also the one of the MS CLR).
1953 2006-06-13 Zoltan Varga <vargaz@gmail.com>
1955 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
1956 No idea why this worked before.
1958 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
1959 which branch to outer exception clauses since they could skip the
1960 inner finally clauses. Fixes #78633.
1962 * exceptions.cs: Add a test for the above.
1964 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
1967 * iltests.il: Add a test for the above.
1969 2006-06-12 Zoltan Varga <vargaz@gmail.com>
1971 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
1972 after the end of a try bblock, to prevent asserts in mini_method_compile ().
1974 * iltests.il: Add a test for the above.
1976 2006-06-10 Zoltan Varga <vargaz@gmail.com>
1978 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
1980 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
1981 methods as instrinsics.
1983 2006-06-09 Wade Berrier <wberrier@novell.com>
1985 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
1986 (simple-cee-ops.h ssapre-mini-ops.h)
1988 2006-06-09 Neale Ferguson <neale@sinenomine.net>
1990 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
1991 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
1993 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
1994 * cpu-s390x.md: Fix max. length values for a couple of instructions.
1996 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
1998 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2000 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2002 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2003 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2004 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2005 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2006 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2007 of opcodes, so that bug 78549 should not happen again.
2008 * ssapre.c: Updated to use the renamed files.
2010 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2012 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2013 in OP_ATOMIC_EXCHANGE_I4.
2015 2006-06-07 Wade Berrier <wberrier@novell.com>
2017 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2018 in mono_debugger_create_notification_function)
2020 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2022 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2024 * mini.c (type_from_stack_type): Disable some changes which do not
2027 * driver.c: Reenable opts.
2029 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2030 of the evaluation stack.
2032 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2033 evaluation stack trace at entry to the bblock.
2035 * mini.c (merge_stacks): New function to perform verification of stack merges.
2036 Turned off by default.
2038 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2041 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2043 * local-propagation.c: Fixed bug 78549.
2045 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2047 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2049 2006-06-02 Miguel de Icaza <miguel@novell.com>
2051 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2052 tramp-arm.c, tramp-ia64.c
2053 (mono_debugger_create_notification_function): Update signature to
2054 new signature and use new protocol for creating the notification
2057 Should fix the build.
2059 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2061 * exceptions-ppc.c (mono_jit_walk_stack)
2062 (ves_icall_get_frame_info): Fix the build
2064 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2066 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2068 2006-05-31 Raja R Harinath <rharinath@novell.com>
2070 * il2tests.2.il: New file for generics CIL tests. Add test for
2072 * Makefile.am: Update.
2075 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2078 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2080 * aliasing.c: Fixed bug 78311.
2082 2006-05-29 Martin Baulig <martin@ximian.com>
2084 * mini-exceptions.c (mono_find_jit_info): When computing the
2085 native offset, check whether we're actually inside the method's
2086 code; call mono_debug_print_stack_frame() to format the frame.
2087 (ves_icall_System_Exception_get_trace): Call
2088 mono_debug_print_stack_frame() to format the stack frame.
2089 (ves_icall_get_trace): Update to the new debugging API.
2090 (mono_jit_walk_stack_from_ctx): Likewise.
2091 (ves_icall_get_frame_info): Likewise.
2093 * mini.c (get_method_from_ip): Use the new debugging API.
2094 (mono_print_method_from_ip): Likewise.
2097 (mono_jit_walk_stack): Use the new debugging API.
2098 (ves_icall_get_frame_info): Likewise.
2100 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2102 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2104 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2106 * mini.c: Added "limitator" to inline for debugging.
2108 2006-05-24 Martin Baulig <martin@ximian.com>
2110 * debug-debugger.c (mono_debugger_init): Create a private,
2111 malloc()-based code manager for the notification function and
2112 intentionally leak it on exit. This fixes the crash-on-exit race
2116 (mono_debugger_create_notification_function): Added
2117 `MonoCodeManager *' argument.
2120 (mono_debugger_create_notification_function): Added
2121 `MonoCodeManager *' argument.
2123 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2125 * aliasing.c: Fixed 64 bit issue.
2126 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2127 default since all known bugs are fixed (one more time!).
2129 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2131 * mini.c: write barrier support.
2133 2006-05-23 Martin Baulig <martin@ximian.com>
2135 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2136 check at the top of the file.
2138 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2140 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2141 reverting changes without reason and without changelog entries.
2143 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2145 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2146 to a few opcodes. Fixes #78439.
2148 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2149 consistency with other archs.
2151 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2153 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2155 * debug-debugger.c: fix the build.
2157 2006-05-17 Martin Baulig <martin@ximian.com>
2160 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2161 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2162 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2163 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2165 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2167 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2169 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2171 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2172 MONO_TYPE_GENERICINST.
2174 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2175 MONO_TYPE_GENERICINST.
2177 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2179 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2182 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2184 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2186 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2188 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2190 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2191 mono_trace_cleanup ().
2193 * iltests.il: Fix problem with the newly added test.
2195 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2196 due to register constraints, free up the previous hreg. Fixes #78314.
2198 * iltests.il: Add new test for #78314.
2200 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2201 Interlocked.Add. Fixes #78312.
2203 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2205 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2207 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2209 2006-05-05 Martin Baulig <martin@ximian.com>
2211 * debug-mini.c (mono_debug_open_block): New method.
2214 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2215 the beginning of each basic block.
2218 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2219 the beginning of each basic block.
2221 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2223 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2224 default until I understand why they break the build on amd64.
2226 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2228 * mini.c (mini_cleanup): Call mono_cleanup ().
2230 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2233 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2235 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2236 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2237 default since all known bugs are fixed, and I cannot reproduce bug
2238 77944... I'm asking Matt Hargett to test again after this commit.
2240 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2242 * mini-codegen.c: Fixed typo that thrashed inline.
2244 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2246 * dominators.c (compute_dominators): Avoid using a worklist since
2247 it is not correct in some cases. Instead, iterate over all bblocks as
2248 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2250 2006-04-28 Miguel de Icaza <miguel@novell.com>
2252 * mini.c (mono_jit_compile_method_inner): Use
2253 mono_prepare_exception_from_error that resets the value
2256 2006-04-27 Miguel de Icaza <miguel@novell.com>
2258 * mini.c: Move the mini_loader_error_to_exception to metadata.
2260 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2262 * aliasing.c: Fixed bug 78210.
2264 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2266 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2267 default until all their problems (or the ones they trigger) are fixed.
2269 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2271 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2273 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2274 as loaded only after resolving patches since that could invoke the same method.
2276 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2278 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2281 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2284 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2287 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2288 made from AOT code through the PLT table.
2290 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2291 holding the plt offset when a call is made to the aot plt trampoline.
2293 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2295 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2298 * Makefile.am (common_sources): Fix build breakage.
2300 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2301 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2302 intra-assembly calls if possible.
2304 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2306 * mini-trampolines.c: Handle PLT entries.
2308 * mini.c: Avoid creating a GOT var for calls.
2310 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2313 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2316 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2319 * mini.h: Bump AOT file format version.
2321 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2324 2006-04-25 Martin Baulig <martin@ximian.com>
2326 * driver.c: Disable copyprop, consprop and inline when running
2327 inside the debugger.
2329 2006-04-25 Martin Baulig <martin@ximian.com>
2331 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2332 with `get_current_thread' and added `detach'.
2333 (MonoDebuggerMetadataInfo): Added `thread_size',
2334 `thread_tid_offset', `thread_stack_ptr_offset' and
2335 `thread_end_stack_offset'.
2337 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2339 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2342 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2343 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2345 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2347 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2349 * aot.c: Add support for ADJUSTED_IID.
2351 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2353 * aot.c (emit_method_order): Don't align method_order_end.
2355 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2356 the interface ID changes.
2358 2006-04-21 Dick Porter <dick@ximian.com>
2360 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2361 cleaning up a thread. Fixes the new part of bug 77470.
2363 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2365 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2368 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2370 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2372 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2373 SIGSEGV. Fixes #78072.
2375 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2376 unregister our SIGABRT handler.
2378 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2380 * mini.c: Disabled inline where it can alter the call stack in a
2381 way visible from managed code.
2382 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2385 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2387 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2388 on other platforms. Fixes #78089.
2390 2006-04-13 Martin Baulig <martin@ximian.com>
2392 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2393 determine whether we're inside the debugger.
2396 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2398 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2400 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2401 handler clauses. Fixes #78024.
2403 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2404 in the CALL_MEMBASE opcodes. Fixes #78088.
2405 (mono_arch_get_vcall_slot_addr): Ditto.
2407 2006-04-10 Martin Baulig <martin@ximian.com>
2409 * debug-debugger.c: The thread handling code has now been moved
2410 into ../metadata/threads.c.
2412 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2414 * driver.c (mono_main): Fix --with-gc=none build.
2416 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2417 (mono_spillvar_offset_float): Ditto.
2418 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2419 hreg, not when its !global, since on ia64, there is a third category: stacked
2422 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2424 * mini.c: set MonoInst->klass for load field address and a few other
2427 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2429 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2431 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2433 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2434 the branch opt changes.
2436 2006-04-06 Dick Porter <dick@ximian.com>
2438 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2440 * wapihandles.c (mini_wapi_seminfo):
2441 * driver.c (mono_main): Add semaphore info option
2443 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2445 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2446 branch optimization changes. Fixes #78009.
2448 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2450 * mini.c: ignore accessibility of methods in managed->native wrappers.
2452 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2454 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2456 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2458 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2460 * mini.c: Modify the branch optimizations to preserve the invariant that
2461 the entries inside the in_bb and out_bb arrays are unique.
2462 (mono_unlink_bblock): Avoid creation of new arrays.
2464 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2466 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2469 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2471 * mini.c (optimize_branches): Remove the "optimizations" in
2472 the cbranch1/cbranch2 -> branch cases which were causing several
2473 problems in the past. Fixes #77986.
2475 2006-03-31 Chris Toshok <toshok@ximian.com>
2477 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2478 default optimizations :(
2480 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2482 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2485 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2487 * local-propagation.c: Added comments to structs and removed
2488 "Mono" prefixes from local tree mover types.
2490 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2492 * Makefile.am (arch_sources): Define this for each architecture so
2493 libmono_la_SOURCES is defined in one place.
2495 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2497 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2500 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2502 * driver.c: print the GC name supplied by configure.
2504 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2506 * local-propagation.c: Added tree mover, and moved here all the
2507 local propagation code from mini.c
2508 * mini.c: Added support for treeprop, and moved all the local
2509 propagation code to local-propagation.c
2510 * mini.h: Added support for treeprop
2511 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2512 treeprop, inline and deadce by default
2513 * Makefile.am: Added local-propagation.c
2515 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2517 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2519 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2521 * debug-debugger.c: make it compile without the Boehm GC.
2523 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2525 * mini.c: fixed issue with mismatch when an icall is registered
2526 with multiple names but same address.
2528 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2530 * declsec.c, mini-exceptions.c: use write barrier to set reference
2531 fields of managed objects.
2533 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2535 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2536 (can_access_internals): Fix a warning.
2538 * mini.c (print_method_from_ip): Rename this to
2539 mono_print_method_from_ip so it gets exported.
2541 * trace.c: Deal with strings inside StringBuilder's containing garbage
2542 and fix memory leaks. Fixes #77848.
2544 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2546 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2549 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2551 * mini-s390.c: Remove OP_X86_TEST_NULL.
2553 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2555 * mini.c: use the correct GetHashCode() for the moving collector.
2557 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2559 * liveness.c: Regalloc spill cost tuning.
2561 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2563 * mini-s390x.h: Correct S390_LONG macro.
2565 * mini-s390x.c: Cleanup unused code.
2567 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2569 * jit-icalls.h: New file.
2571 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2572 icalls and include that instead of including jit-icalls.c.
2574 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2577 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2579 * mini.c: when checking for member accessibility, also check for
2580 friend assemblies and for explicit interface implementations.
2582 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2584 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2586 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2588 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2589 common cases are done first.
2591 * mini-ops.h: Only define platform specific opcodes on the given platform.
2593 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2596 2006-03-14 Martin Baulig <martin@ximian.com>
2598 Revert Paolo's change from r57348:
2600 * mini.h: don't use gboolean for bitfields.
2601 * mini.c: verifier changes for fields and methods accessibility.
2603 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2605 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2607 * mini-s390x.c: Fix conv_r_un.
2609 * cpu-s390, cpu-s390x.md: Fix lengths.
2611 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2613 * mini.c: nested types have access to all the nesting
2614 levels, not just the enclosing types.
2616 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2618 * mini.c: added a few more verification checks.
2620 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2622 * liveness.c: Merge optimizations from the linear-il branch.
2624 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2626 * mini-ia64.c (emit_call): Add a comment.
2628 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2630 * tramp-ia64.c: Fix some warnings.
2632 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2634 * mini.h: don't use gboolean for bitfields.
2635 * mini.c: verifier changes for fields and methods accessibility.
2637 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2639 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2640 lazy icall wrapper changes.
2642 * dominators.c: Replace all the dominator algorithms with faster
2643 ones from the linear-il branch.
2645 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2648 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2649 common cases are done first.
2651 * mini-amd64.c: Fix some warnings.
2653 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2656 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2659 * mini.h: Add a missing prototype.
2661 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2663 * mini.c: Compile icall wrappers lazily.
2665 * mini-codegen.c: Use printf instead of g_print since its much faster.
2667 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2670 * mini.c (optimize_branches): Cache the negative result from
2671 remove_block_if_useless ().
2673 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2674 Also fix some bblock linking issues.
2676 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2679 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2681 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2682 accessed fields first, for better cache behavior.
2684 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2686 * mini.c: speedup IList<T> array accesses.
2688 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2690 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2691 inline_costs counter. Fixes #77190.
2693 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2695 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2696 trace messages. Fixes #77706.
2698 2006-03-04 Martin Baulig <martin@ximian.com>
2700 * tramp-amd64.c, tramp-x86.c
2701 (mono_debugger_create_notification_function): Use
2702 mono_global_codeman_reserve() to allocate a buffer at runtime and
2705 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2707 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2708 notification function at runtime and then call `initialize' in the
2709 `MONO_DEBUGGER__debugger_info' vtable.
2711 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2713 * iltests.il: Fix a visibility problem.
2715 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2717 * driver.c, mini.c: add hooks for the counters API.
2719 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2721 * driver.c: show disabled options.
2723 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2725 * linear-scan.c: always use cost-driven selection.
2727 2006-02-28 Raja R Harinath <rharinath@novell.com>
2729 * jit-icalls.c (helper_compile_generic_method): Revert change from
2732 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2734 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2736 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2738 * inssel.brg: style fixes, mostly to force the updated monoburg
2739 to run for people using svn.
2741 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2743 * mini.c: match monoburg changes.
2745 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2747 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2748 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2749 declaration in the header file.
2751 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2753 * helpers.c: reduce relocations and mem usage.
2755 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2757 * mini.h, mini-codegen.c: disable logging features if
2758 requested by configure.
2760 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2762 * mini.c: tiny verifier changes.
2764 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2766 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2767 cpu-pentium.md: stack alignment changes for osx/x86,
2768 partially from Geoff Norton <gnorton@customerdna.com>.
2770 2006-02-24 Raja R Harinath <harinath@gmail.com>
2772 * jit-icalls.c (helper_compile_generic_method): Update to changes
2773 in metadata/class.c.
2775 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2777 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2779 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2780 interface calls with large offsets.
2782 2006-02-23 Raja R Harinath <rharinath@novell.com>
2784 * jit-icalls.c (helper_compile_generic_method): Document the
2785 special-case we depend on so that we can inflate the method twice
2786 with the same context with no bad side-effects.
2788 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2790 * mini-x86.c, mini-amd64.c: fix for case when xen support
2793 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2795 * mini-x86.c, mini-amd64.c: generate code to access tls items
2796 in a faster way for Xen systems.
2798 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2800 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
2801 updates and compilation fixes for the OSX/x86 port, mostly from
2802 Geoff Norton <gnorton@customerdna.com>.
2804 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2806 * inssel.brg: faster interface call implementation
2807 to sync with the interface_offsets MonoVTable changes.
2809 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2811 * mini.c: more verification checks.
2813 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
2815 * mini.c: added a few more verification checks.
2817 2006-02-17 Neale Ferguson <neale@sinenomine.net>
2819 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
2820 facility on the processor and use it if available.
2822 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2824 * driver.c, aot.c, mini.c: throw exception if the IL code is
2825 invalid or unverifiable.
2827 2006-02-17 Raja R Harinath <rharinath@novell.com>
2829 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
2832 2006-02-16 Zoltan Varga <vargaz@gmail.com>
2834 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
2836 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2838 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
2839 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
2840 handling of instantiated generic valuetypes.
2842 2006-02-11 Zoltan Varga <vargaz@gmail.com>
2844 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
2845 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
2848 * generics.2.cs: Revert the nullable reftypes tests.
2850 2006-02-10 Zoltan Varga <vargaz@gmail.com>
2852 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
2853 using __builtin_frame_address (1) as it doesn't work in the presence
2854 of optimizations. Hopefully fixes #77273.
2856 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
2857 -> generics.cs change as it doesn't work with some automake versions.
2859 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2861 * mini.c: handle systems that sue a different way to
2862 retrieve the stack address of the current thread.
2864 2006-02-09 Zoltan Varga <vargaz@gmail.com>
2866 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
2867 it specially in the makefile.
2869 * generics.2.cs: Add tests for nullable reference types.
2871 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2873 * mini.c: always handle the case when mono_jit_init()
2874 is called in a thread different from the main thread,
2875 confusing libgc (bug #77309).
2877 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
2879 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
2881 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2883 * mini.c: change optimize_branches () to use a single loop
2884 and introduce a new optimization to simplify some range checks.
2886 2006-02-03 Martin Baulig <martin@ximian.com>
2888 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
2889 and merged with debugger_thread_manager_add_thread().
2890 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
2891 inform the debugger about the main thread.
2893 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2895 * basic.cs: Add test for div.un/rem.un constant folding.
2897 2006-02-03 Neale Ferguson <neale@sinenomine.net>
2899 * cpu-s390x.md: correct int_xor_imm length
2901 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2903 * generics.2.cs: New test for #77442.
2905 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
2908 2006-02-02 Martin Baulig <martin@ximian.com>
2910 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
2911 <mono/metadata/mono-debug-debugger.h>
2913 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
2915 2006-02-02 Martin Baulig <martin@ximian.com>
2917 * debug-debugger.h: New header file for debug-debugger.c.
2919 * debug-debugger.c: Big API cleanup; don't run the managed Main()
2920 function is a separate thread anymore; add support for attaching.
2922 2006-02-01 Zoltan Varga <vargaz@gmail.com>
2924 * tramp-x86.c: Fix a warning.
2926 2006-01-31 Zoltan Varga <vargaz@gmail.com>
2928 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
2929 on very large methods.
2931 * aot.c (load_patch_info): Fix a warning.
2933 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
2935 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
2936 mini-ops.h: alu membase optimizations.
2938 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
2940 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
2941 to speedup StringBuilder.
2943 2006-01-27 Zoltan Varga <vargaz@gmail.com>
2945 * dominators.c (mono_compute_natural_loops): Fix detection of
2946 loop body start blocks.
2948 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
2950 2006-01-26 Zoltan Varga <vargaz@gmail.com>
2952 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
2955 2006-01-25 Massimiliano Mantione <massi@ximian.com>
2957 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2959 2006-01-25 Martin Baulig <martin@ximian.com>
2961 * debug-debugger.c: Moved the `MonoDebuggerManager' and
2962 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
2963 started to cleanup this file a little bit.
2965 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
2967 * mini.c: optimize a codepath frequently happening in generics code.
2969 2006-01-23 Martin Baulig <martin@ximian.com>
2971 * Makefile.am: Only compile debug-debugger.c on supported platforms.
2973 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
2976 * driver.c: debug-debugger.c is only available if
2977 `MONO_DEBUGGER_SUPPORTED' is defined.
2979 2006-01-23 Martin Baulig <martin@ximian.com>
2981 * debug-debugger.c: Only enable this on platforms where the Mono
2982 Debugger is working (x86 and x86_64).
2984 2006-01-21 Martin Baulig <martin@ximian.com>
2986 The Mono Debugger is now using the normal `mono' instead of the
2987 `mono-debugger-mini-wrapper' when executing managed code.
2989 * debug-debugger.c: New file; previously known as
2990 debugger/wrapper/wrapper.c.
2992 * debug-mini.c (mono_init_debugger): Removed.
2994 * driver.c (mono_main): Added new `--inside-mdb' command line
2995 argument which is used when running inside the debugger.
2997 2006-01-20 Zoltan Varga <vargaz@gmail.com>
2999 * liveness.c (mono_analyze_liveness): Remove some unused data
3002 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3004 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3006 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3008 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3009 depends on implementation details of monobitset.
3011 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3014 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3016 * liveness.c: Update after monobitset changes.
3018 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3020 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3022 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3024 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3026 * mini-s390x.c: Remove warning messages.
3028 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3030 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3032 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3034 * generics.2.cs: Add ldelem/stelem_any test.
3036 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3038 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3040 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3042 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3044 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3046 * generics.2.cs: Reenable vtype tests.
3048 * inssel-x86.brg: Remove an icorrect valuetype rule.
3050 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3052 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3053 initial support for OP_ABS.
3055 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3057 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3059 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3061 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3062 conversion and implement LADD/LSUB.
3064 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3067 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3069 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3071 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3074 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3076 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3077 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3078 (stack walk problem).
3080 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3082 * aot.c (mono_aot_load_method): Fix a warning.
3084 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3086 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3088 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3090 * iltests.il: Add test for #77148.
3092 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3095 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3097 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3099 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3101 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3102 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3104 * basic-long.cs: Add lconv-to-r4/r8 tests.
3106 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3108 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3110 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3111 here as on other archs.
3113 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3115 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3117 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3119 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3121 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3123 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3124 instrument_prolog; Add memory_barrier instruction.
3126 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3128 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3130 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3132 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3134 * aliasing.c inssel.brg: Fix warnings.
3136 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3137 could skip initialization of some parts of memory.
3139 * mini.c mini-ia64.c: Fix warnings.
3141 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3143 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3145 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3146 a crash seen on sparc.
3148 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3150 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3152 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3154 * mini-ops.h: Add s390_backchain instruction
3156 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3158 * cpu-s390.md: Add s390_backchain instruction
3160 * mini-s390.c: Significant ABI changes
3162 * mini-s390.h: Cater for zero length structures
3164 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3166 * mini-s390.c: ABI fixes
3168 * inssel-s390.brg: Remove debug statements
3170 * cpu-s390.md: Fix length of ATOMIC_xx operations
3172 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3174 * basic-float.cs: Add float<->long conversion tests.
3176 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3178 * mini-s390.c: Fix LOCALLOC processing.
3180 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3182 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3184 * iltests.il: Add tests for some opcodes not covered by the other
3187 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3189 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3190 register loading for Tail processing; Correct trace output.
3192 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3194 * cpu-s390.md: Correct size of jmp instruction.
3196 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3198 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3200 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3202 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3203 Bring s390 up to current level.
3205 2005-12-12 Zltan Varga <vargaz@gmail.com>
3207 * generics.2.cs: Disable the newly added tests as they do not work yet.
3209 * generics.2.cs: Add valuetype tests.
3211 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3213 * basic-long.cs: Add i4->u8 test.
3215 * objects.cs: Add tests for JIT intrinsic.
3217 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3218 optimizations lost by a mistake.
3220 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3222 * basic-long.cs: Remove a test moved to objects.cs.
3224 * arrays.cs: Add more array tests.
3226 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3228 * arrays.cs: Add new tests for multi-dimensional arrays.
3230 2005-12-06 Raja R Harinath <rharinath@novell.com>
3232 * Makefile.am (test_sources2): Add generics.2.cs.
3233 (EXTRA_DIST): Add test_sources2.
3235 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3237 Support for boxing and unboxing nullable types as well as the
3238 isinst operation on nullables, per the CLI ammendment.
3240 * inssel.brg (CEE_ISINST): Special case for nullable
3242 * mini.c (handle_unbox_nullable): new method
3243 (handle_box): Special case for nullable types
3244 (mono_method_to_ir): Call handle_unbox_nullable in correct
3247 * generics.2.cs: New test suite
3249 * Makefile.am: Support for regression tests with generics.
3251 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3253 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3254 allocated to registers. Fixes #76800.
3256 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3258 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3260 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3262 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3265 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3267 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3270 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3272 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3273 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3275 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3276 single precision before storing to a single precision location.
3278 2005-11-28 Raja R Harinath <rharinath@novell.com>
3280 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3282 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3284 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3287 * basic.cs: Remove test_0_byte_compares test which was moved to
3288 objects.cs a long time ago.
3290 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3292 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3294 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3296 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3297 handlers are called.
3299 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3302 * mini-ia64.c: Add support for the throw->branch exception
3305 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3307 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3309 * mini.c: Enabled "fastpath" deadce :-)
3311 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3313 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3314 alias analysis pass to support it.
3317 * liveness.c: Likewise (liveness computation can use aliasing
3318 information to be more accurate).
3319 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3320 moreover made so that "--compile-all" uses the given optimization
3321 flags and not the default ones.
3322 * aliasing.c: Alias analysis (new file).
3323 * aliasing.h: Likewise.
3324 * Makefile.am: added "aliasing.c" and "aliasing.h".
3326 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3328 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3331 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3333 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3334 fp >= end_of_stack exit condition, as it is not needed, and it might
3335 become true for fp eliminated frames.
3337 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3339 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3342 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3344 * mini-arm.c: fixed alignment of doubles/longs to match
3345 the C ABI (bug #76635).
3347 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3349 * aot.c: fix compilation with --enable-minimal=aot.
3351 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3353 * mini-arm.c: fixed compatibility with the new
3354 floating point emulator package for compares.
3356 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3358 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3360 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3362 * mini-exceptions.c (print_stack_frame): Output to stderr.
3363 (mono_handle_native_sigsegv): Ditto.
3365 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3367 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3368 OP_LCONV_TO_OVF_I implementation.
3370 * mini-amd64.c: Add support for the throw->branch exception
3373 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3374 when the catch clause catches a more general exception, i.e. Object.
3376 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3378 * cpu-ia64.md: Remove unused opcodes.
3380 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3381 specific defines for architectures defining USE_SIGACTION.
3383 * mini-ia64.c: Fix some warnings.
3385 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3386 version seemed to skip a frame.
3388 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3390 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3391 only calls which are made to native code use this flag.
3393 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3395 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3396 varargs methods as well.
3398 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3399 which have save_lmf set. Reorganize methods prologs a bit.
3401 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3402 debugger to the proper place.
3404 2005-10-29 Martin Baulig <martin@ximian.com>
3406 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3407 when running inside the debugger until the debugger has support
3410 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3412 * mini.h: Fix a warning.
3414 2005-10-24 Miguel de Icaza <miguel@novell.com>
3416 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3417 we expose publicly, this returns the string.
3419 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3421 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3422 with fp elimination.
3424 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3426 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3427 native stacktrace using the glibc 'backtrace' function if available.
3429 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3431 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3433 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3434 handle SIGSEGVs received while in native code.
3436 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3437 code, call mono_handle_native_sigsegv which will abort the runtime
3438 after printing some diagnostics, instead of converting it into a
3439 confusing NullReferenceException.
3441 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3443 * cpu-pentium.md: Remove unused opcodes.
3445 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3447 * mini-amd64.h (MonoLMF): Add rsp field.
3449 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3452 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3454 * mini-codegen.c (get_register_spilling): Fix some warnings.
3456 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3458 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3459 elimination during exception handling. Enable fp elimination by
3462 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3465 2005-10-16 Martin Baulig <martin@ximian.com>
3468 (mono_debugger_run_finally): New public method for the debugger.
3470 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3472 * debug-mini.c (mono_debug_init_method): Fix warning.
3474 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3475 the 'exname' parameter const to fix some warnings.
3477 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3479 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3480 introduced by the previous patch.
3482 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3484 * basic-float.cs: Add test for precision of float arithmetic.
3486 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3487 when loading/storing single values from/to memory.
3489 * mini.c (mono_jit_compile_method_with_opt): Create the function
3490 pointers in the correct domain.
3492 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3494 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3495 introduced by previous patch.
3497 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3498 when out_filter_idx is NULL.
3500 * mini-exceptions.c: Don't run filter clauses twice during exception
3501 handling. Fixes #75755.
3503 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3505 * aot.c: Add support for ldflda wrappers.
3507 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3510 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3512 * mini.c, mini.h: do not consider exception handlers blocks when
3513 setting up interface variables.
3515 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3517 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3519 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3521 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3522 causes a regression.
3524 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3526 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3528 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3529 of the OP_P definitions.
3531 * TODO: Add a proposal for dealing with the CEE/OP mess.
3533 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3534 optimizations from the x86 port.
3536 * cpu-amd64.md: Ditto.
3538 * basic.cs basic-long.cs: Add tests.
3540 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3542 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3543 Patrik Torstensson's implementation of my exception-handling
3544 optimization idea, when the exception object is not used
3547 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3549 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3550 of the mul_imm optimizations from the old jit.
3552 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3554 * mini.c, liveness.c: patch by Patrik Torstensson and
3555 Zoltan Varga to improve performance in methods with
3558 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3560 * driver.c: Remove 'Globalization' entry from --version.
3562 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3564 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3565 there is a profiler interested in JIT events.
3567 * aot.c: Load profile files produced by the AOT profiling module, and
3568 reorder methods based on the profiling info. Add a 'method_order' table
3569 to the AOT file to make mono_aot_find_jit_info work with the reordered
3572 * mini.h: Bump AOT file version info.
3574 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3576 * mini-arm.h: work around what looks like a gcc bug when optimizations
3579 2005-09-28 Raja R Harinath <rharinath@novell.com>
3581 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3582 conditionals. Use ...
3583 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3585 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3587 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3588 to determine the amount of memory to copy when passing valuetypes.
3590 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3591 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3593 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3595 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3596 information about aot.
3598 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3600 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3601 macros. This will allow a deadlock debugger to easily be plugged
3604 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3606 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3608 2005-09-27 Raja R Harinath <rharinath@novell.com>
3610 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3611 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3612 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3613 ($(arch_built)) [CROSS_COMPILING]: Error out.
3615 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3617 * aot.c: Add support for the no_special_static flag for classes.
3619 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3621 * Reapply reverted patches.
3623 * *: Revert r50174 as well.
3625 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3627 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3629 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3631 2005-09-23 Miguel de Icaza <miguel@novell.com>
3633 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3634 part of the SIG_HANDLER_SIGNATURE.
3636 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3638 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3641 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3642 introduced by previous patch.
3644 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3646 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3647 saved registers too.
3649 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3650 upon the information returned by get_call_info ().
3652 * mini-x86.c (add_float): Fix stack size calculation.
3653 (mono_arch_call_opcode): Rewrite this so it works based up the
3654 information returned by get_call_info ().
3655 (mono_arch_get_this_vret_args): Ditto.
3657 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3659 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3660 in cinfo to determine the registers which need to be used.
3662 2005-09-20 Miguel de Icaza <miguel@novell.com>
3664 * driver.c (mono_main): Add --server and --desktop flags.
3666 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3668 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3669 registers as global registers.
3671 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3672 longer needed with the new register allocator.
3674 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3676 * cpu-ia64.md: Remove unused opcodes.
3678 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3680 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3682 * cpu-amd64.md: Remove unused opcodes.
3684 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3685 needed with the new register allocator.
3687 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3690 2005-09-16 Raja R Harinath <rharinath@novell.com>
3692 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3694 2005-09-16 Martin Baulig <martin@ximian.com>
3696 * exceptions-amd64.c
3697 (throw_exception): Don't call mono_debugger_throw_exception() if
3698 we're a rethrow - see the FIXME in the code.
3700 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3702 * mini.c (mono_init_exceptions): This only works on some architectures.
3704 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3706 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3709 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3711 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3712 now in mini-exceptions.c.
3714 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3716 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3717 now in mini-exceptions.c.
3719 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3721 * exceptions-x86.c: Applied patch from Patrik Torstensson
3722 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3724 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3725 code into mini-exceptions.c. Add some assertions to it.
3727 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3729 * aot.c (emit_section_change): Applied patch from "The Software Team"
3730 (<software@solmersa.com>). Fix as errors on windows.
3732 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3734 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3735 method info into the LMF.
3737 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3739 * mini-ia64.c: Add proper unwind info for method epilogs.
3741 * exceptions-ia64.c: Add some code to help debugging.
3743 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3745 * mini-exceptions.c: Fix warning.
3747 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3749 * mini.c: Really fix build.
3751 * mini-x86.c mini-amd64.c: Fix build.
3753 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3755 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3757 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3758 some Interlocked methods as intrinsics.
3760 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3761 for Thread methods as well.
3763 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3765 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3767 * mini-ia64.c mini-x86.c mini-amd64.c
3768 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3771 * mini.c (mono_init_exceptions): Fix build breakage.
3773 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3775 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3776 of instructions. Use the new ia64_unw_op macros for emitting unwind
3779 * mini.c (mono_init_exceptions): Initialize exception handling
3780 related trampolines at startup.
3782 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3784 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3786 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3788 * mini.c: Handle type loading errors gracefully during compilation and
3789 throw the appropriate exception.
3791 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3793 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3794 for the mono binary.
3796 2005-09-09 Martin Baulig <martin@ximian.com>
3798 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
3801 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3803 * mini-arm.h: use emulation for conv.r.un for the release.
3805 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3807 * mini-arm.c, objects.cs: more fixes and tests for them.
3809 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3811 * mini-arm.c: align structures to at least 4 bytes to be able
3812 to keep our current optimized memcpy.
3814 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
3816 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
3818 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3820 * mini.c: ignore SIGPIPE.
3822 2005-09-04 Zoltan Varga <vargaz@gmail.com>
3824 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
3826 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
3828 2005-09-02 Zoltan Varga <vargaz@gmail.com>
3830 * mini.h: Add prototype for mono_allocate_stack_slots_full.
3832 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3834 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
3835 exception handling support.
3836 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
3837 patch by Brian Koropoff <briank@marakicorp.com>).
3839 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
3841 * mini.c: revert another 'optimization' which breaks when
3842 items on the eval stack need to be saved at a basic block end
3845 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3847 * jit-icalls.c: for arrays, ensure we always provide
3850 2005-08-30 Zoltan Varga <vargaz@gmail.com>
3852 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
3854 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
3856 2005-08-29 Zoltan Varga <vargaz@gmail.com>
3858 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
3859 arguments in their original register.
3861 2005-08-28 Zoltan Varga <vargaz@gmail.com>
3863 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
3866 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
3867 when ssapre is enabled.
3869 * inssel-long.brg: Fix bug in previous patch.
3871 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
3872 multiplication by a constant.
3874 2005-08-27 Zoltan Varga <vargaz@gmail.com>
3876 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
3879 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
3882 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
3884 * inssel-arm.brg: apply changes tested by Brian Koropoff
3885 <briank@marakicorp.com>.
3887 2005-08-25 Zoltan Varga <vargaz@gmail.com>
3889 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
3891 2005-08-24 Zoltan Varga <vargaz@gmail.com>
3893 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
3894 to the same register if dreg is just a base register.
3895 (print_ins): Improve printing of membase opcodes.
3897 * inssel-x86.brg: Add optimized ldind(reg) rules.
3899 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
3901 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
3903 * mini.c: when running under valgrind, set the stack bottom for
3904 the GC at the actual approximate stack for the app (fixes running
3905 mono with valgrind).
3907 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
3909 * mini.c: do no break at the first valuetype to init found
3912 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
3914 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
3916 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
3918 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
3920 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
3922 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
3924 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3926 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
3928 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
3931 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
3934 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
3937 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
3939 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
3941 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3943 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
3944 in the tail recursion optimization.
3946 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
3947 debug info into the assembly file.
3949 * iltests.il: Add test for filter regions.
3951 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
3952 initial stack of filter regions. Fixes #75755.
3954 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
3956 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
3959 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3961 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
3962 the check for an already compiled method on non-ia64 platforms.
3963 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
3966 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
3968 * inssel-x86.brg: Add some optimized call rules.
3970 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
3972 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
3975 * mini.h mini-trampolines.c: Pass the trampoline argument to
3976 mono_arch_patch_delegate_trampoline.
3978 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
3980 * mini-trampolines.c: Fix build.
3982 * mini-amd64.h: Add delegate trampolines.
3984 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
3986 * inssel-amd64.brg: Add optimized call rules.
3988 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
3990 * inssel-ia64.brg: Add optimized ldind(reg) rules.
3992 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
3994 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
3997 * mini-ia64.c: Remove LMF fixmes.
3999 * mini-ia64.h: Remove most fields from LMF.
4001 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4003 * mini-trampolines.c: Add support for IA64 function descriptors.
4005 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4006 for IA64 function descriptors.
4008 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4010 * tramp-arm.c: patch the vtable for virtual calls. Added
4011 support code to register/unregister the LMF.
4012 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4015 2005-08-19 Dick Porter <dick@ximian.com>
4017 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4018 bit value if needed.
4020 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4022 * mini.c (mini_get_method): Move handling of wrapper data here.
4024 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4026 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4029 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4030 bblock->code does not remain empty.
4032 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4034 * arrays.cs: Add regression test for #75832.
4036 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4037 rules. Fixes #75832.
4039 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4040 instruction scheduling.
4042 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4044 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4046 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4048 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4050 * mini-codegen.c: Fix VC build.
4052 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4054 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4056 * mini.h: fix signature for mono_register_opcode_emulation.
4058 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4060 * mini.c: Get rid of most of the helper_sig_... constants using
4061 mono_create_icall_signature ().
4063 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4065 * jit-icalls.c (helper_ldstr): New helper function.
4067 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4069 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4070 throw, load the string using a helper call instead of creating a string object.
4072 * aot.c: Update after LDSTR changes.
4074 * mini.h: Bump AOT file version.
4076 * aot.c: Save class size info into the AOT file. Print more statistics during
4079 * mini.h: Bump AOT file version.
4081 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4082 ordering of disasm cases. Fixes #74957.
4084 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4086 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4087 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4088 the generic code needed for the ARM port.
4090 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4092 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4093 inssel-arm.brg: more ARM features and fixes.
4095 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4097 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4098 ARM port work in progress.
4100 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4102 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4104 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4106 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4108 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4110 * *-ia64.*: Ongoing IA64 work.
4112 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4114 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4116 * TODO: Remove out-of-data todo stuff.
4118 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4121 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4123 * mini.h: Bump corlib version.
4125 2005-07-27 Martin Baulig <martin@ximian.com>
4128 (create_copy_ins): Added `const unsigned char *ip' argument; set
4129 `copy->cil_code' from it.
4131 2005-07-27 Martin Baulig <martin@ximian.com>
4133 * mini-exceptions.c (mono_handle_exception): Don't call
4134 mono_debugger_handle_exception() for filters.
4136 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4138 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4141 2005-07-26 Martin Baulig <martin@ximian.com>
4143 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4145 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4146 helper_compile_generic_method() if the method is actually virtual
4149 2005-07-26 Martin Baulig <martin@ximian.com>
4152 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4153 public; this is now accessed directly by the debugger.
4154 (mono_generic_trampoline_code): Removed.
4157 (mono_debug_init_method): Also add interncalls and wrappers.
4159 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4161 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4163 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4165 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4167 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4169 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4171 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4173 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4174 getting TLS offsets on AMD64 too.
4176 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4178 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4180 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4182 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4183 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4185 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4187 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4189 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4192 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4193 mono_sparc_is_virtual_call ().
4195 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4197 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4198 trampoline parameters.
4200 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4202 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4203 to mono_arch_get_vcall_slot_addr.
4205 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4208 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4210 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4214 2005-07-19 Martin Baulig <martin@ximian.com>
4216 * exceptions-amd64.c (throw_exception): Call
4217 mono_debugger_throw_exception() here like we're doing it on i386.
4219 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4221 * mini-ia64.c: Add optimized TLS access support.
4223 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4225 * mini-exceptions.c: Ongoing IA64 work.
4227 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4229 * mini.c: Use the default optimization set when embedding. Fixes
4232 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4234 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4235 of trampolines to a separate file.
4237 * mini-trampolines.c: New file.
4239 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4242 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4245 * mini-codegen.c: Fix cygwin build.
4247 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4249 * mini.c: Add some minor changes needed by the IA64 port.
4251 * *-ia64.*: Ongoing IA64 work.
4253 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4255 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4256 trampolines into arch-independent and arch-dependent parts.
4258 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4260 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4262 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4264 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4265 the xp-regalloc-branch for amd64.
4267 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4268 xp-regalloc-branch for x86.
4270 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4272 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4274 2005-07-06 Martin Baulig <martin@ximian.com>
4277 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4278 (mono_jit_runtime_invoke): Likewise.
4280 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4282 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4285 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4286 without loading their metadata. Reorganize the file format so exception handling+
4287 debug info is kept separate from normal method info. Create MonoJitInfo
4288 structures for methods lazily.
4290 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4292 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4294 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4296 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4299 * mini.h: Bump AOT file version.
4301 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4303 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4305 2005-07-01 Raja R Harinath <rharinath@novell.com>
4307 * Makefile.am (check-local): Call semdel-wrapper.
4309 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4311 * mini-x86.c: Revert the last change as it seems to break the build..
4313 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4315 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4317 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4319 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4321 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4322 outside of the macro, so strange stuff doesn't happen with gcc4
4323 (NEW_AOTCONST_TOKEN): Likewise.
4325 2005-06-28 Martin Baulig <martin@ximian.com>
4327 * mini.c (mini_class_is_system_array): New static method; use this
4328 instead of `klass->parent == mono_defaults.array_class' everywhere
4329 since this also works for the new generic array class.
4331 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4333 * inssel.brg: Remove warnings.
4335 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4337 * mini-ia64.c: Ongoing IA64 work.
4339 * basic-float.cs: Add float->i1 conversion test.
4341 * iltests.il: Add conv.u4 test.
4343 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4345 * inssel-long.brg: Fix bug caused by last change.
4347 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4349 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4350 BSDs. Allows the x86 JIT to work on OSX86
4352 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4354 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4357 * mini-ia64.c: Ongoing IA64 work.
4359 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4361 * mini-ia64.c: Ongoing IA64 work.
4363 * driver.c: Clean up jit_code_hash as well when using --regression.
4365 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4367 * basic-long.cs: Add tests for long->u4 conversion.
4369 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4371 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4372 that we do not depend on undefined C behavior: the order stuff
4373 gets evaluated within an expression. Fixes mono when compiled on
4376 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4378 * *-ia64.*: Ongoing IA64 work.
4380 * aot.c: Lower memory usage while loading AOT methods.
4382 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4384 * mini.h: Bump AOT file format version.
4386 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4388 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4390 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4392 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4393 not on callee assembly). Fixed some comments.
4395 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4397 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4398 it gets proper disassembly.
4399 (emit_method_info): Remove some dead code.
4401 * mini.c (mini_method_compile): Allways allocate the GOT var in
4402 mono_method_to_ir for emulating opcodes.
4404 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4406 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4407 before freeing the code memory. Fixes #74990.
4409 * objects.cs: Add regression test for #74992.
4411 * liveness.c: Extend live ranges of arguments to the beginning of the
4412 method. Fixes #74992.
4414 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4415 so it points into the faulting instruction.
4417 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4419 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4421 * *-ia64.*: Ongoing IA64 work.
4423 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4425 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4427 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4429 * *-ia64.*: Ongoing IA64 work.
4431 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4433 * basic-long.cs: Add tests for add/sub.ovf.
4435 * basic.cs: Add tests for sub.ovf.
4437 * *-ia64.*: Ongoing IA64 work.
4439 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4441 * *-ia64.*: Ongoing IA64 work.
4443 * basic.cs: Add conv.ovf.i4.un test.
4445 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4447 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4449 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4451 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4453 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4455 * *-ia64.*: Ongoing IA64 work.
4457 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4460 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4462 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4464 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4466 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4468 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4470 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4471 of a call is callable by a near call.
4473 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4475 * mini-ia64.c: Ongoing IA64 work.
4477 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4479 * genmdesc.c: Make the generated array non-static.
4481 * inssel-long.brg: Fix LSHR_IMM rule.
4483 * *-ia64.*: Ongoing IA64 work.
4485 * *-ia64.*: Ongoing IA64 work.
4487 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4489 * *-ia64.*: Ongoing IA64 work.
4491 * *-ia64.*: Ongoing IA64 work.
4493 * mini-ia64.c: Ongoing IA64 work.
4495 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4497 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4499 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4501 * objects.cs basic-long.cs: Move some tests to objects.cs.
4503 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4505 * *-ia64.*: Ongoing IA64 work.
4507 * iltests.il: Add a new test.
4509 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4510 newobj. Fixes #75042.
4512 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4514 * *-ia64.*: Ongoing IA64 work.
4516 * *-ia64.*: Ongoing IA64 work.
4518 * *-ia64.*: Ongoing IA64 work.
4520 * basic.cs objects.cs: Move tests accessing static variables as well.
4522 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4524 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4526 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4528 * driver.c: Always print failed tests.
4530 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4533 * *ia64*: Ongoing IA64 work.
4535 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4537 * basic.cs: Add tests for add.ovf. Fix warnings.
4539 2005-05-18 Miguel de Icaza <miguel@novell.com>
4541 * driver.c (mono_main): Avoid crash if no argument is passed to
4542 --break; Do not use g_error, but f_printf. And fix all other
4543 ocurrences of the same crash.
4545 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4547 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4548 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4551 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4553 * *-ia64.*: Add beginnings of IA64 backend.
4555 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4557 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4559 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4562 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4564 * mini-amd64.c: Fix a warning.
4566 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4568 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4569 in float_neg. Fixes #74897.
4571 * mini-amd64.c (emit_call): Fix another near call bug.
4573 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4575 * declsec.c: Keep the appdomain information in the structure. Added a
4576 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4577 value gets overwritten).
4578 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4579 an MonoAppDomain member to MonoSecurityFrame.
4580 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4581 used in the stack walk. Now use a MonoArray which grow (double) when
4584 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4586 * mini.c: Re-enabled runtime cleanup, since running threads should
4587 now properly stop when exiting.
4589 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4591 * mini-codegen.c: New file contaning the arch-independent local
4592 register allocator. Not used by any architectures yet.
4594 * mini.h linear-scan.c: Merge some changes from the
4595 mini-xp-local-regalloc branch.
4597 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4599 * mini-amd64.c (emit_call): Fix calls to native functions when the
4600 runtime is compiled as a shared library. Fixes #74756.
4602 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4603 on a literal field. Fixes #74751.
4605 2005-04-25 Raja R Harinath <rharinath@novell.com>
4607 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4609 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4611 * objects.cs: Add missing null casting test.
4613 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4615 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4616 in wrapper methods. Also rename 'address' variable to 'offset'.
4618 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4620 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4623 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4625 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4628 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4630 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4632 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4634 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4635 just the last bytes.
4637 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4639 * aot.c (mono_compile_assembly): Fix warning.
4641 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4642 by the _MSC_VER stuff.
4644 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4646 * inssel-long.brg: Fix #74588.
4648 * cpu-amd64.md: Fix #74591.
4650 * iltests.il: Add new regression tests.
4652 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4654 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4657 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4659 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4661 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4662 from Bill Middleton <flashdict@gmail.com>.
4664 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4666 * arrays.cs: Add new regression test. Fix warnings.
4668 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4670 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4671 and leakage in CKFINITE.
4673 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4674 this to a null op since it is called on amd64 too.
4676 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4678 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4679 body since this is not used on amd64.
4681 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4683 * mini-amd64.c: Remove obsolete fixmes.
4685 * mini.c (print_method_from_ip): Fix debugging support.
4687 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4689 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4690 so that expressions that don't give much gain are not reduced.
4691 * ssapre.h: Likewise.
4693 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4695 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4697 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4699 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4701 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4703 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4705 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4707 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4709 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4712 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4714 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4716 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4718 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4719 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4721 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4723 * mini-x86.c: Fix up stack overflow handling.
4725 * exceptions.cs: Add new regression test.
4727 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4729 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4730 mono_jit_thread_attach.
4732 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4734 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4736 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4737 avoid calling constructors using callvirt.
4739 * inssel.brg: Fix #74073.
4741 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4743 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4744 compilation with non-GCC compilers.
4745 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4746 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4748 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4750 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4751 klass->interface_offsets (will likely fix bug#74073).
4753 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4755 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4757 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4759 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4760 to amd64_div_reg_size ().
4762 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4764 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4766 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4768 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4770 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4772 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4774 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4776 * mini.c (mono_precompile_assembly): Load and precompile referenced
4777 assemblies as well. Fixes #74015.
4779 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4781 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4783 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4785 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4786 a lot of checks and (anyway) permissions cannot work until corlib is
4789 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4791 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4793 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4795 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4796 calls (fixes bug#72824).
4798 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4800 * mini.c: fix tail recursion elimination (see test in bug#73936).
4802 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
4804 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
4805 some fp functions in sse2 mode.
4807 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
4809 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
4811 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
4813 * mini.h mini.c: Add mono_get_jit_tls_key ().
4815 * mini-x86.c: Enable fast TLS support on windows.
4817 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
4819 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
4820 * mini.c: Check for p/invoke method when generating code. If a
4821 p/invoke method, or it's class, isn't decorated with [Suppress
4822 UnmanagedCodeSecurity] then generate code to call System.Security.
4823 UnmanagedDemand (only if the security manager is active).
4825 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4827 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
4828 last change as it seems to cause strange crashes.
4830 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4832 * *.c: handle unsafe function pointers where needed.
4834 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4836 * mini.c (mono_jit_free_method): Remove the fixme too.
4838 2005-03-15 Miguel de Icaza <miguel@novell.com>
4840 * mini.c: As discussed, make the code actually free the delegate
4841 thunk now, to enable the debugging of delegate problems, use
4842 MONO_DEBUG=1 when running Mono.
4844 This takes also care of parts of the leaks as seen by Joe.
4846 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
4848 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
4849 thread_tls_offset calculation.
4851 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
4853 * declsec.c: Reworked linkdemand checks for icall. The previous code
4854 was using the declaration code (untrusted) and didn't work as expected
4855 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
4858 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
4860 * iltests.il: Add new localloc test.
4862 * mini-amd64.c: Handle large stack allocations the same way as on
4863 windows if stack overflow handling is working.
4865 * mini-amd64.c: Allocate the signal stack using mmap.
4867 * mini.c (sigsegv_signal_handler): Fix reading of context.
4869 * mini-exceptions.c: Fix up stack overflow handling.
4871 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
4873 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
4875 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
4877 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
4879 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
4880 tramp_init functions as they are no longer needed.
4882 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
4884 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
4886 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
4888 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
4890 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
4893 * mini-ops.h: Add OP_LMUL_IMM.
4895 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
4896 long mul/div opcodes as intrinsic.
4898 * mini-amd64.c (emit_call): Handle the case when the callee might be
4901 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
4903 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
4906 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
4908 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
4910 2005-03-09 Ben Maurer <bmaurer@ximian.com>
4912 * mini.c (mono_codegen): Don't leak here, to help people running
4915 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
4917 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
4918 conversions in sse2 mode.
4920 * basic-float.cs: Add regression test.
4922 * mini-amd64.c: Reenable sse2.
4924 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4926 * mini-amd64.c: Disable sse2 until some regressions are fixed.
4928 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
4930 * driver.c: Copyright text should include 2005.
4932 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4934 * cpu-amd64.md (load_membase): Fix more max lengths.
4936 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
4938 * cpu-amd64.md (load_membase): Fix max length.
4940 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
4942 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
4944 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
4945 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
4947 * basic-float.cs: Add rounding regression test.
4949 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
4951 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
4953 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
4954 structures in registers for pinvoke wrappers.
4956 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
4958 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
4960 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
4962 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
4963 wrapper to mono_jit_thread_attach.
4965 * mini.c (mini_jit_thread_attach): New jit icall.
4967 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
4968 native->managed wrappers.
4970 * exceptions.cs: Add new regression test.
4972 * mini.c (optimize_branches): Check regions in the cbranch to throw
4973 block case as well. Fixes #73242.
4975 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
4977 * mini.c: thread safety fixes.
4979 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
4981 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
4982 patching stuff, since delegates use jump trampolines so there is
4985 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
4988 * tramp-amd64.c: Fix build.
4990 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
4991 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
4993 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
4994 Rename this to mono_arch....
4995 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
4997 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
4999 * mini-amd64.c (emit_call): If both the caller and the callee is
5000 guaranteed to have 32 bit addresses, emit a normal call.
5002 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5004 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5005 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5006 method_ptr inside delegates.
5008 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5010 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5011 invalidated. Fixes #73001.
5013 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5015 * mini-x86.c: Only use stdcall for pinvokes on windows.
5017 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5019 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5020 * mini-x86.c: remove unreliable __thread var offset detection,
5021 use the correct accessors and enable by default.
5023 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5025 * mini.c (mono_jit_free_method): Fix memory leak.
5027 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5029 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5031 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5033 * cpu-amd64.md: Fix lengths of atomic opcodes.
5035 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5037 * driver.c: try to not imply using ICU is any good.
5039 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5041 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5042 functions as inline ops.
5044 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5045 some Interlocked functions as inline ops.
5047 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5049 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5051 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5053 * mini.c: Add support for OP_NOT_TAKEN.
5055 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5056 structures in registers for pinvoke wrappers.
5058 * mini-amd64.c: Fix warnings.
5060 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5062 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5064 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5066 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5067 address instead of loading the address from it.
5069 * mini-x86.c: Add support for returning small structs in registers
5070 on Win32. Fixes part of #70864.
5072 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5074 * trace.c (get_token): Improve error checking.
5076 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5078 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5080 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5082 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5083 it can be reused for MonoClass.
5084 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5087 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5089 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5090 instead of a MonoReflectionMethod. The method information wasn't used
5091 when displaying SecurityException details (but will be now).
5093 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5095 * Makefile.am : windows build fix.
5097 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5099 * iltests.il: Add new regression test.
5101 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5104 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5106 * mini.c: Moved linkdemand check into helper function check_linkdemand
5107 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5110 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5112 * declsec.c: Added statistics counter for different kinds of
5114 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5115 (and commented) declaration.
5116 * mini.c: Added statistics counter for security Demand code
5117 generation. Added display of security statistics.
5119 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5121 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5122 Fix compilation errors under gcc-2.95.
5124 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5126 * mini.c, driver.c: Use the new jit trampoline hashtable
5128 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5130 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5132 2005-02-11 Martin Baulig <martin@ximian.com>
5134 * debug-mini.c (mono_debug_close_method): Free the line number array.
5136 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5138 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5141 * mini.h: Bump AOT file format version.
5143 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5145 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5147 * declsec.h: Added macros to get/set lazyly initialized security
5148 informations about assemblies. Added new enum for different type of
5149 possible LinkDemand violation. Added function to check LinkDemands.
5150 * mini.h: Added a field to MonoCompile to hold any security violation
5151 detected when JITting a method (so it can be thrown later).
5152 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5153 and CEE_CALLVIRT. Added code to throw exception at the end of
5154 mini_method_compile (note: the exception is unhandled right now).
5156 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5158 * mini.c, jit-icalls.c: use the managed implementation of
5159 memset for initobj and memset, to avoid managed <-> unmanaged
5162 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5164 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5165 optimization if it would need a GOT var.
5167 * basic.cs: Add tests for constant propagation and switch statements.
5169 * ssa.c: Fix out-of-range constant propagation and switch statements.
5171 2005-02-09 <vargaz@freemail.hu>
5173 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5175 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5177 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5179 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5181 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5183 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5185 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5186 arithmetic operations.
5188 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5190 * mini-ppc.c: add a workaround for broken user code that
5191 DllImports vararg functions with non-vararg signatures.
5193 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5195 * mini.c (mono_jit_compile_method_inner): Add detection and a
5196 meaningfull error message for assemblies written in Managed C++.
5198 * tramp-amd64.c mini-amd64.h: Add support for
5199 create_trampoline_from_token ().
5201 * aot.c mini-x86.c abcremoval.c: Applied patch from
5202 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5204 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5206 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5207 which takes a MonoImage/token as parameter instead of a MonoMethod.
5209 * aot.c: Use the new trampoline for initializing vtables.
5211 * aot.c: Add support for ldfld/stfld_remote wrappers.
5213 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5214 rules for compare <MEM>, IMM.
5216 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5218 * aot.c: Handle inherited finalizers correctly.
5220 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5222 * inssel.brg (stmt): Add a missing _setup_... ().
5224 * aot.c: Save some parts of the class state to the AOT file and use it
5225 to recompute that state when a class is initialized.
5227 * mini.c: Install AOT hooks into the runtime.
5229 * mini.h: Bump AOT file format version.
5231 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5234 * iltests.il: Add new test.
5236 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5240 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5242 * mini.c: setup the statistical profiler in the thread attach
5243 callback to cope with the new single thread code.
5245 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5247 * mini-ppc.c: ensure we have enough room for the profiler
5248 calls (fixed bug#72084).
5250 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5252 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5255 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5257 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5259 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5261 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5262 to succesfully execute parrotbench).
5263 * ssapre.h: Likewise.
5265 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5267 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5268 variable for stores to method arguments (fixes a SSAPRE issue).
5270 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5272 * mini.c: handle value types in dup, fixes gen-112.cs.
5274 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5276 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5277 sequence for calls in dynamic methods to avoid thunks.
5279 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5281 * mini.c: correctly remove dynamic methods from the hashtable.
5283 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5285 * driver.c: Disabled SSAPRE until fix the bug that appears
5286 in IronPython's parrotbench.
5288 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5290 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5292 * mini.c (mono_method_to_ir): Revert the previous change.
5294 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5297 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5298 mono_jit_info_table_find () etc. when running under valgrind.
5300 * inssel.brg: Fix warnings.
5302 * mini-exceptions.c: Fix warnings.
5304 2005-01-31 Martin Baulig <martin@ximian.com>
5306 * driver.c (compile_all_methods_thread_main): Don't try to compile
5307 generic methods or anything which has type parameters.
5309 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5311 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5313 * TestDriver.cs: Add --verbose flags.
5315 * graph.c ssa.c: Fix 64 bit warnings.
5317 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5318 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5319 Fix 64 bit warnings.
5321 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5322 variable not spotted by gcc.
5324 * mini-amd64.c inssel-amd64.brg: Applied patch from
5325 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5326 X86_COMPARE_MEMBASE opcodes.
5328 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5330 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5332 * *: MonoMethod->signature might be NULL now. You *MUST* use
5333 mono_method_signature.
5335 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5337 * driver.c (compile_all_methods_thread_main): Compile the methods
5338 without invoking cctors.
5340 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5342 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5343 * basic-calls.cs: test for the above.
5345 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5347 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5348 MonoJitInfo changes.
5350 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5352 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5353 eagerly if it contains dynamic methods.
5355 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5357 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5358 trace, it is now computed by an icall from trace_ips.
5360 * mini-exceptions.c: Fix a warning.
5362 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5364 * mini-exceptions.c: don't bother getting stack trace info if
5365 it's not going to be used.
5367 2005-01-27 Raja R Harinath <rharinath@novell.com>
5369 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5372 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5374 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5376 * aot.c: Avoid calling mono_method_get_header () if not needed.
5378 * mini.h: Bump AOT file format version.
5380 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5382 * mini.c (mono_print_tree): Print more info for calls.
5384 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5386 * declsec.h: Remove warning by adding missing include for marshal.h
5388 2005-01-26 Martin Baulig <martin@ximian.com>
5390 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5393 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5395 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5398 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5400 * aot.c (mono_compile_assembly): Fix a warning.
5402 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5404 * declsec.c: Look for security attributes on the original MonoMethod
5405 (and not the wrapped one). This fix permissions on icalls.
5407 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5409 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5411 * mini.c (mono_allocate_stack_slots): Add a fixme.
5413 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5415 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5417 * inssel.brg: optimize casts of sealed types (more
5418 optimizations waiting for fixes in remoting).
5420 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5422 * inssel.brg (stmt): Add another dummy rule.
5424 * driver.c: Fix warnings.
5426 * driver.c (mono_main): If running under valgrind, instruct glib to use
5427 the system allocation functions so valgrind can track the memory
5428 allocated by the g_... functions.
5430 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5432 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5434 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5436 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5437 variables in try regions.
5439 * mini.c (mini_method_compile): Don't disable optimizations on large
5440 methods when AOT compiling.
5442 * mini.c (mono_allocate_stack_slots): New arch independent method to
5443 allocate stack slots. Not yet used.
5445 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5447 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5449 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5451 * mini-ppc.c: make the branch info relative as the code
5452 buffer can be reallocated.
5454 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5456 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5457 * driver.c: Removed the AOT/security restriction. Now initialize the
5458 security manager (in metadata) if --security is used.
5459 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5460 rather than the pointer to declarative security, when AOT is used.
5462 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5464 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5465 basic blocks, reduced intrinsic exception throwing code size.
5467 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5469 * driver.c (mini_usage): Reorder the usage screen.
5471 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5473 * mini.c (mono_resolve_patch_target): Fix warning.
5475 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5477 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5480 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5482 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5483 breaks the amd64 build.
5485 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5486 register allocation. Fixes #71454.
5488 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5490 * arrays.cs: Add new regression test.
5492 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5494 * ssapre.c: Turned usage of snprintf to GString.
5495 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5496 (I left it on by mistake in my previous commit).
5498 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5500 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5501 on cond branch optimization (fixes bug# 71515).
5503 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5505 * abcremoval.c: Fixed bug 71062.
5506 * abcremoval.h: Likewise.
5508 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5510 * mini.c: Added a new functionality to optimize_branches, the removal
5511 of useless basic blocks, and fixed some problem in the removal of
5512 critical edges; some utility functions added for both purposes.
5513 * ssapre.c: Added complex expression support, and fixed bug 70637.
5514 * ssapre.h: Likewise.
5515 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5517 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5518 * driver.c: Re-enabled SSAPRE.
5520 2005-01-19 Martin Baulig <martin@ximian.com>
5522 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5523 the result of mono_get_method_constrained().
5525 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5527 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5530 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5532 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5533 be detected. Fixes #59296.
5535 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5537 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5538 which can happen. Fixes #71361.
5540 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5542 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5545 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5547 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5548 appdomain-unload.exe to fail.
5550 * mini.c: Fix some memory leaks.
5552 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5554 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5555 Fixed bug and sped up some codepaths.
5557 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5559 * mini.c: Fix some memory leaks.
5561 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5564 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5566 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5569 * iltests.il: Add regression test for #71320.
5571 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5573 * mini.c (mono_codegen): Fix installation of profiler hooks.
5575 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5577 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5579 * mini.h, mini.c, cfold.c: optimize access to enum
5580 readonly fields, too. Eval conditional branches if possible
5581 to perform unreachable code removal in more cases.
5583 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5585 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5587 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5590 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5591 WinXP DEP. Fixes #71244.
5593 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5595 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5597 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5599 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5601 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5603 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5606 * mini.h: Bump AOT version.
5608 * mini.h (MonoCompile): Change exvar to a hash table.
5610 * mini.c: Allocate a separate exvar for each handler block.
5612 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5614 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5615 ex var with the pending exception and only throw if the two are equal.
5618 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5620 * mini-x86.c: Fix warnings.
5622 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5623 used by all the ports now.
5625 * aot.c: Add write-symbols and save-temps options.
5627 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5629 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5631 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5633 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5636 * tramp-s390.c: Check vtable slot belongs to the domain.
5638 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5639 as per other platforms.
5641 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5643 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5645 * driver.c: we don't run the Main() code in a subthread anymore.
5647 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5649 * mini.c: added experimental rtc support in the statistical
5650 profiler: if the user has the permission, more accurate statistics
5651 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5652 The MONO_RTC value must be restricted to what the linux rtc allows:
5653 power of two from 64 to 8192 Hz.
5655 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5657 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5659 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5661 * mini-ppc.c: better icache flush for smp.
5663 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5665 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5667 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5668 amd64 port, not yet used.
5670 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5672 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5675 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5677 * driver.c: Added --security option to activate the security manager.
5678 Right now this will allow code generation for declarative demands and
5679 is disabled when AOT is specified.
5680 * mini.c: Add code generation for declarative security demands.
5681 * mini.h: Add mono_use_security_manager as an extern gboolean.
5683 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5685 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5686 emitting more dense assembly code.
5688 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5689 exception throwing stuff.
5691 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5693 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5696 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5699 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5702 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5704 * tramp-*.c: Only patch vtable slots if the object is in the current
5705 domain. Fixes appdomain-unload.exe.
5707 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5709 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5712 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5714 * mini.c (reverse_branch_op): New helper function.
5716 * mini.c (optimize_branches): Run the new optimization only on
5717 platforms which support it. Also reverse all kinds of branches.
5719 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5721 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5724 * mini.c (optimize_branches): Reverse not-equals branches if the false
5725 bblock is a throw. This happens a lot of time with argument checking in
5728 * mini.c (mono_codegen): Add support for placing basic blocks after
5729 the function epilogue.
5731 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5734 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5736 * mini.c (setup_stat_profiler): Only set this up if the platform
5737 supports ITIMER_PROF.
5739 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5741 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5744 * inssel.brg: Fix a warning.
5746 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5748 * mini.c: added support for statistical profiler
5749 (run with: --profile=default:stat).
5751 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5753 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5755 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5757 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5758 related to global registers from the amd64 port.
5760 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5762 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5764 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5765 with global registers.
5766 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5768 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5770 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5772 * debug-mini.c (encode_value): Fix off-by-one.
5774 * aot.c (encode_value): Likewise.
5776 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5778 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5780 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5783 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5785 * aot.c (emit_method_info): Increase size of temp buffer.
5787 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5790 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5792 * aot.c (emit_method_info): Fix build.
5794 * aot.c: Further rework of the AOT file format to reduce the size of
5795 the method info data.
5797 * mini.h: Bump AOT file format version.
5799 2004-12-27 Martin Baulig <martin@ximian.com>
5801 * mini.c (mini_get_method): New static method; call
5802 mono_get_method_full() and mono_get_inflated_method().
5803 (mono_method_to_ir): Use mini_get_method() instead of
5804 mono_get_method_full().
5806 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
5808 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
5810 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
5812 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
5814 * inssel-amd64.brg: Add some optimization rules.
5816 2004-12-24 Ben Maurer <bmaurer@ximian.com>
5818 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
5819 standard not GC'd stuff is fine.
5821 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
5823 * aot.c: Rework the AOT file format to get rid of most of the global
5824 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
5826 * mini.h: Bump AOT file format version.
5828 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
5830 * mini.h: Bump AOT file format version.
5832 * aot.c (mono_aot_is_got_entry): New function to determine if an
5833 address is inside a GOT.
5835 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
5837 * cpu-pentium.md: Increase the maximum size of some instructions which
5838 might involve a got access.
5840 * mini.c (get_method_from_ip): Another debug helper function.
5842 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
5843 when got var accesses are created during the decompose phase.
5845 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
5847 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
5848 argument mini_compile_method and to MonoCompile, and use this to
5849 determine whenever a given method is compiled for AOT. This allows the
5850 other methods compiled during AOT compilation to be free of AOT stuff,
5851 so the backends does not need to add special support for them by
5852 creating a fake GOT etc.
5854 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
5857 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5859 * mini.c (mono_method_to_ir): It turns out that some of the
5860 x-appdomain wrappers are lax with types, so just ignore this for
5863 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
5864 at the vtable->klass. If it is non-shared code we can just use the
5867 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
5869 * mini-ppc.c: access MonoDomain from tls, too.
5871 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
5873 * declsec.c: Removed unused variable (and related warning ;-)
5875 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5877 * iltests.il: New test for LDELEMA on an array of ref types.
5879 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
5880 all ldelema's on reftypes.
5881 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
5882 it was the wrong place to put it.
5884 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
5885 register to pop to make this cleaner, at the request of Paolo.
5887 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5889 * mini-ops.h (OP_GETHASHCODE): New op.
5891 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
5893 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
5896 For a microbenchmark, this reduces the cost of Hashtable.get_Item
5899 * mini-x86.c (mono_arch_output_basic_block): Rather than
5907 The first is 3 bytes while the second is 1. This saves 36 kb on
5908 mscorlib, quite a big saving. When bootstraping mcs, I was able to
5909 see a small boost because of icache locality.
5911 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
5913 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
5915 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
5916 started code sharing with the generic code.
5918 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
5920 * mini-ppc.c, cpu-g4.md: added code for direct access to
5923 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
5925 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
5926 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
5929 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
5931 * declsec.c|h: Added functions to cache the declarative stack modifiers
5932 in MonoJitInfo and to create a security frame from a MonoJitInfo
5934 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
5935 created. Register internal calls for System.Security.SecurityFrame::
5936 _GetSecurityFrame and _GetSecurityStack.
5937 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
5938 the definitions for the new stack walk/callback mechanism.
5939 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
5940 first security frame for LinkDemands and InheritanceDemands) and
5941 GetSecurityStack for Demands. Both use the new mono_walk_stack code
5943 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
5944 walk initialization (lupus).
5946 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5948 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
5950 (handle_loaded_temps): Do not create a temporary variable for
5951 things that we know are temps. They will never be modified.
5952 (mono_spill_call): Set MONO_INST_IS_TEMP
5953 (mono_emulate_opcode): ditto
5955 (mono_method_to_ir.CEE_DUP): ditto
5957 2004-12-19 Ben Maurer <bmaurer@ximian.com>
5959 * mini.c (type_to_eval_stack_type): Make this handle the void type
5960 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
5961 (emit_tree): use ip_in_bb to special case some common idioms
5962 Update all callers to pass in the IP.
5963 (mono_method_to_ir): Make CEE_CALL* do the above as well.
5965 This gives us a nice 2% speedup in mcs bootstrap.
5967 * mini-x86.c (peephole_pass): Peephole pass to make
5976 * mini.c (ip_in_bb): new method.
5977 (mono_method_to_ir): use this method rather than doing the hash
5980 * linear-scan.c (mono_linear_scan): When expiring actives, you
5981 don't need to keep around variables that expire on this
5982 instruction. This makes it so that:
5985 store (ebx add (ebx, 1))
5989 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
5991 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
5992 combination to avoid doing two copies. Fix up problems with previous
5995 * mini.c: Fix 64 bit warnings.
5997 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
5999 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6001 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6002 changes from the x86 code.
6004 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6006 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6008 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6009 throwing code to reduce its size, unify the AOT and non-aot code and
6010 get rid of relocations in the AOT case.
6012 * mini-x86.h mini.c exceptions-x86.c
6013 (mono_arch_get_throw_corlib_exception): New arch specific function to
6014 raise corlib exceptions which doesn't require relocations in the
6017 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6019 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6021 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6024 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6027 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6029 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6030 with add function when used from Inc/dec atomic
6031 functions. Re-enabled optimization on x86.
6032 * mini-ops.h: renamed atomic_add functions to
6033 allow _add to match the Interlocked::Add and
6034 _add_next to match Interlocked::Inc/Dec.
6036 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6038 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6039 linking of BBs to the end BB, and enabled SSAPRE also with
6040 consprop and copyprop (which was prevented by that bug).
6042 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6044 * mini-x86.c: disabling the Interlocked optimizing code.
6046 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6048 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6051 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6053 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6054 interlocked optimization due lack of support on x86, rewrote
6055 exchange to take into account that base may be in eax.
6057 xsp works again; activated Interlocked optimizing code.
6059 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6061 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6063 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6065 * mini-ops.h: Add new opcodes.
6067 * mini.h: Add new patch types. Add got_var to MonoCompile.
6069 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6070 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6071 make it work with all kinds of patchable code.
6073 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6074 address of the GOT, and referencing entries in the GOT.
6076 * mini.c: Add code to load the GOT address if needed by an opcode.
6078 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6079 independent AOT code on the x86 using an elf-style Global Offset Table.
6081 2004-12-14 Raja R Harinath <rharinath@novell.com>
6083 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6085 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6087 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6090 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6092 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6093 of Interlocked:Increment/Decrement/Add as inline ops.
6094 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6096 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6098 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6099 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6101 2004-12-12 Duncan Mak <duncan@ximian.com>
6103 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6104 again. `patch_info->table_size' is no longer valid after Zoltan's
6107 2004-12-12 Martin Baulig <martin@ximian.com>
6109 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6110 if we are the "real" method, ie. not an inlined method inside it.
6112 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6114 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6115 before we look in the special fields table. This fixes
6116 ../tests/thread-static-init.cs.
6118 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6120 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6121 for Array get_Rank and get_Length. Fixes bug #70465.
6123 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6125 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6126 separate structure to reduce the size of MonoJumpInfo.
6128 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6130 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6132 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6134 * mini.c (mini_get_inst_for_method): Changed to allow ports
6135 to return a MonoInst instead of opcode
6136 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6138 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6139 Allow ports to return a created MonoInst instead of op-code, will enable
6141 (renamed mini_get_opcode_for_method to better reflected the functionality)
6143 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6145 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6147 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6149 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6152 2004-12-08 Martin Baulig <martin@ximian.com>
6154 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6155 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6157 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6159 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6162 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6165 2004-12-08 Raja R Harinath <rharinath@novell.com>
6167 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6169 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6171 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6172 bug introduced by the previous patch.
6174 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6176 * mini-ppc.c, objectc.cs: handle large structs passed by value
6179 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6181 * mini-ppc.c: OP_ARGLIST implementation from
6182 Geoff Norton <gnorton@customerdna.com>.
6184 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6186 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6187 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6189 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6191 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6193 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6195 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6198 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6200 * mini-sparc.c: Zero out localled-ed memory.
6202 * iltests.il: Add tests for zeroing out localloc-ed memory.
6204 2004-12-04 Martin Baulig <martin@ximian.com>
6206 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6207 mono_method_get_signature_full().
6209 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6211 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6212 and some utility functions (always for SSAPRE), integrated SSAPRE.
6214 * driver.c: Added ssapre option.
6215 * ssa.c: Small fix on OP_ARG handling.
6216 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6217 * Makefile.am: Likewise.
6219 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6221 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6224 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6227 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6229 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6231 * cpu-s390.md : Increase instruction length of oparglist.
6233 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6235 2004-11-30 Martin Baulig <martin@ximian.com>
6237 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6238 virtual generic methods. We call a special helper_compile_generic_method()
6239 icall to retrieve the method from the vtable, inflate and compile
6240 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6242 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6244 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6246 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6248 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6250 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6253 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6255 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6256 platforms with PIC aot.
6258 2004-11-28 Martin Baulig <martin@ximian.com>
6260 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6263 2004-11-28 Martin Baulig <martin@ximian.com>
6265 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6266 the result of mono_type_get_underlying_type() to check whether
6269 2004-11-26 Martin Baulig <martin@ximian.com>
6272 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6275 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6277 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6278 the same way as the other arguments so they won't get clobbered.
6280 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6281 calls through R11 since it is clobbered by the trampoline code.
6283 2004-11-26 Raja R Harinath <rharinath@novell.com>
6285 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6286 pick up in-tree mscorlib.dll.
6288 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6290 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6292 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6293 runtime data/code are now stored in a table similar to the GOT in ELF.
6294 This allows the code itself to be position independent.
6296 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6299 * aot.c: Attach ELF type (object/function) directives to all global
6302 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6304 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6306 * mini-amd64.h: Turn on PIC AOT code.
6308 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6309 returning the offset within an OP_AOTCONST instruction where the GOT
6310 offset needs to be added.
6312 * mini.h: Bump AOT file format version.
6314 2004-11-25 Martin Baulig <martin@ximian.com>
6316 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6317 uninflated generic methods.
6319 2004-11-25 Martin Baulig <martin@ximian.com>
6321 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6323 2004-11-24 Martin Baulig <martin@ximian.com>
6325 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6326 original klass (this only applies for generic instances).
6328 2004-11-24 Martin Baulig <martin@ximian.com>
6330 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6331 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6334 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6336 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6337 localloc. Fixes #69678.
6339 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6341 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6343 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6344 used SSE registers on pinvoke calls. Fixes #69774.
6346 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6348 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6349 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6351 2004-11-23 Raja R Harinath <rharinath@novell.com>
6353 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6354 Refer directly to the mcs/ tree.
6356 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6358 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6359 Check if a trampoline for a synchronized method is required.
6361 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6363 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6364 with localloc if needed. Throe arithmetric exception in
6365 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6366 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6368 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6370 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6371 types before switching on type. Fixes #69622.
6373 2004-11-19 Raja R Harinath <rharinath@novell.com>
6375 * Makefile.am (check-local): New. Integrate into 'make check'.
6376 (MCS,RUNTIME): Define using in-tree mono and mcs.
6378 (%.exe): Use $(ILASM).
6380 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6382 * mini-ppc.c: adjust initial prolog size (bug #69691).
6384 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6386 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6389 2004-11-17 Raja R Harinath <rharinath@novell.com>
6391 * Makefile.am (clean-local): Rename from 'clean'.
6393 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6395 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6396 to mono_arch_is_int_overflow.
6397 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6400 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6402 * declsec.c|h: New files to support declarative security attributes.
6403 Added function to check if a method has (applicable) security.
6404 * mini.c|h: Add check for declarative security attributes in
6405 mono_method_check_inlining.
6406 * Makefile.am: Added declsec.c and declsec.h to the build.
6408 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6410 * mini.c, mini.h: update to keep dynamic code info per-domain.
6412 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6414 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6415 (mini_init): Get rid of it from here too.
6417 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6419 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6420 implemented OP_RETHROW (patch by Geoff Norton
6421 <gnorton@customerdna.com>).
6423 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6425 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6426 between appdomains. Fixes appdomain-unload on PPC.
6428 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6430 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6431 mini-exceptions.c: handle the new wrapper types.
6432 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6433 token value as a MonoClass* when compiling a wrapper.
6434 mono_jit_create_remoting_trampoline now takes an additional
6435 MonoRemotingTarget parameter.
6437 2004-11-10 Martin Baulig <martin@localhost>
6439 * mini.c (mono_method_to_ir): Use `generic_container->context'
6440 rather than creating a new one.
6442 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6444 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6446 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6448 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6450 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6451 the experimental aot cache stuff.
6453 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6455 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6456 mini-exceptions.c: update to exception clause structure changes.
6458 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6460 * exceptions-x86.c (throw_exception): Fix warnings.
6462 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6465 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6467 * exceptions-sparc.c (get_throw_exception): Really fix this.
6469 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6471 * tramp-*.c: we no longer support icalls without wrappers, so
6472 a bit of code can be removed here
6474 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6476 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6479 * cpu-sparc.md: Add op_rethrow.
6481 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6483 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6485 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6486 * mini-ops.h: Add OP_RETHROW.
6488 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6490 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6492 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6494 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6495 Makes the output much easier to read
6497 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6499 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6500 prevents another huge leak when compiling with ssa. Secondly, the
6501 performance of doing this rather than freeing the lists is much
6502 better. GList does a lock every time you allocate a list link,
6503 so that it can use a memory pool. So, it is better to just use
6504 a memory pool of our own.
6506 * ssa.c, linear-scan.c: replace g_list_remove_link with
6507 g_list_delete. The remove one does not free the GList, so we were
6508 leaking memory. On -O=all --compile-all with corlib, this cut down
6509 3 MB of allocations.
6511 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6513 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6515 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6517 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6518 into a new function mono_create_jit_trampoline ().
6520 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6522 * trace.c (get_spec): Allow tracing of classes without a namespace.
6524 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6526 * mini.c: Fix pointer overwrite in mini_method_compile.
6528 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6530 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6531 The darwin ABI needs some special handling for 1 and 2 byte structs
6532 Lets use lbz/lhz instead of lwz everywhere.
6533 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6534 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6535 Use stb/sth for the former, and put the latter always on stack instead of in
6538 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6540 * trace.c (is_filenamechar): Add '_'.
6542 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6544 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6546 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6548 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6550 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6551 depends on libmonogc. Fixes #68805.
6553 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6555 * mini.c (mono_jit_free_method): Provide extra information for
6556 this error. Currently this leaks, but will be turned into a
6557 developer option in the future.
6559 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6561 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6563 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6565 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6566 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6567 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6569 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6571 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6572 trampolines for AOT code.
6574 2004-10-22 <vargaz@freemail.hu>
6576 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6577 constructed types. Fixes #68136.
6579 2004-10-21 Martin Baulig <martin@ximian.com>
6581 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6582 if it returns true, unwind the stack to the call instruction.
6584 2004-10-21 <vargaz@freemail.hu>
6586 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6588 * mini.h: Bump AOT version number.
6590 * objects.cs: Add another test for unbox trampolines.
6592 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6595 2004-10-20 <vargaz@freemail.hu>
6597 * driver.c: Add SHARED to the set of optimizations tested.
6599 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6601 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6604 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6606 2004-10-20 Martin Baulig <martin@ximian.com>
6608 * mini-exceptions.c (mono_handle_exception): Call
6609 mono_debugger_handle_exception() to tell the debugger about
6610 catch/finally clauses.
6612 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6614 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6616 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6619 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6621 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6622 methods as their native size, fixed bug #57543, #57545.
6623 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6624 This saves a temporary register and mullw call down into 1 (minor perf
6625 increase for cases like sum = sum * 5; This use to translate into:
6628 It now translates to
6631 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6633 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6636 2004-10-11 Martin Baulig <martin@ximian.com>
6638 * mini.c (mono_method_to_ir): If we're a generic method, get the
6639 MonoGenericContainer from our MonoMethodNormal and create a
6640 MonoGenericContext from it.
6642 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6644 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6646 * basic-long.cs: Add test for checked i8->i2 cast.
6648 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6650 * inssel-ppc.brg: added a couple of speedup rules.
6652 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6654 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6655 to speed up rebuilds.
6657 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6659 * mini-s390.c: Minor fix to OP_OR_IMM.
6661 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6663 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6664 better. Fixes appdomain-unload.exe on sparc.
6666 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6668 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6669 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6672 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6674 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6676 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6678 * mini.c: Always generate a field read/write wrapper for members
6679 of the class MarshalByRefObject since the actual instance could
6682 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6684 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6686 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6688 * driver.c mini.h trace.c: Move the setting of the main assembly into
6689 a separate function called mono_trace_set_assembly () and call it after
6690 actually loading the main assembly. Fixes #66872.
6692 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6694 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6695 using the code manager.
6697 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6699 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6701 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6703 * cpu-amd64.md: Fix bug in previous patch.
6705 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6708 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6710 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6711 mini-exceptions.c: updates for changed stack walk interface.
6713 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6715 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6717 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6719 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6721 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6723 * driver.c (mini_regression_list): Do not call mono_assembly_close
6724 since assemblies can't be unloaded.
6726 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6728 * cpu-amd64.md: Fix more instruction lengths.
6730 * cpu-amd64.md: Fix lengths of some instructions.
6732 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6734 * inssel.brg: Make the array ldelema check aot friendly.
6736 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6738 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6740 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6742 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6744 * mini-x86.c: Fix build.
6746 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6747 mono_type_get_underlying_type () helper function to simplify code.
6749 2004-09-09 Martin Baulig <martin@ximian.com>
6751 * mini-amd64.c: Don't access `type->data.klass' directly, call
6752 mono_class_from_mono_type() instead since the type may be a
6755 2004-09-09 Martin Baulig <martin@ximian.com>
6757 * mini-amd64.c (get_call_info): Fix support for generic instances.
6758 (add_valuetype): Use mono_class_from_mono_type() to get the class
6759 since we can be a generic instance.
6761 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6763 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6765 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6767 * liveness.c: reset spill costs on each scan: bug 62107
6769 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6771 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6772 unnecessary line that doesn't compile
6774 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6776 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6777 trampolines, make them call an error function so people can fix their
6780 2004-09-06 Martin Baulig <martin@ximian.com>
6782 * mini.c (mono_method_to_ir): When initializing locals, handle a
6783 generic instances like a valuetype if it's a valuetype and like a
6784 class if it's a class.
6786 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6788 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6789 stack. Fixes #64674.
6791 * exceptions.cs: Add test for unwinding of call arguments.
6793 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6795 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6796 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6797 set the carry/borrow flag). The sparc and s390 implementations
6798 can now use optimized versions (and simplify the code). ppc bugfixes.
6800 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6802 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
6804 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
6806 * inssel-amd64.brg: Remove leftover 32 bit rule.
6808 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
6810 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
6812 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
6813 mono_arch_find_jit_info functions into a new function. Fix a memory
6816 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
6819 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6821 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
6824 * exceptions.cs: Add array size tests.
6826 * mini.c: Allocate a separate icall wrapper for each arity of
6827 mono_array_new_va. Fixes #59509.
6829 * exceptions.cs: Add testcase for 64578.
6831 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
6833 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
6835 2004-09-02 Martin Baulig <martin@ximian.com>
6837 * mini.c (mono_method_to_ir): When initializing the locals, call
6838 handle_initobj() on the generic instance itself, not its
6841 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6843 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
6844 MonoJitInfo for dynamic methods.
6846 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
6848 * mini.c: Add support for freeing JIT data for dynamic methods.
6850 2004-09-01 Martin Baulig <martin@ximian.com>
6852 * mini-x86.c (is_regsize_var): Added support for generic
6854 (mono_arch_emit_prolog): Make this compile again, use
6855 `x86_push_imm_template (code)'.
6857 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
6859 * mini-x86.c: make all push_imm instructions that get
6860 patched always emit the long form
6862 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
6864 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
6865 in a per-domain hash.
6867 * mini-amd64.c (merge_argument_class_from_type): Handle generic
6870 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
6872 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
6875 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
6878 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
6879 Beginnings of SSE2 support.
6881 * exceptions.cs: Add more tests for checked int<->uint casts.
6883 2004-08-28 Martin Baulig <martin@ximian.com>
6885 * mini-x86.c (mono_arch_instrument_epilog): Added support for
6889 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
6890 Handle generic instances recursively.
6892 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6894 * iltests.il: test for conv.u8 on a constant
6896 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6898 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
6899 LCONV_x4 (shrun_32 (membase)).
6901 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6903 * inssel-x86.brg: c&p rules for push/setret of long
6905 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6907 * inssel-x86.brg: c&p rules for compare (base, regvar) and
6908 compare (regvar, base)
6910 * inssel-x86.brg: more burg love
6912 * inssel.brg: more cleanup
6914 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
6916 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6918 * basic-long.cs, basic-calls.cs: new tests for optimization.
6920 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
6922 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
6925 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6927 * mini-amd64.c (read_tls_offset_from_method): Add another case.
6929 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
6931 * inssel.brg (mini_emit_memcpy): use
6932 NO_UNALIGNED_ACCESS to disable memcpy optimization
6934 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6936 * mini-amd64.c: Handle generic types in various places.
6938 * mini.c (mono_method_to_ir): Handle generic types in init locals.
6940 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
6942 * mini.c (handle_box): Fix warning.
6944 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
6946 * mini-amd64.h: Enable the emit_state optimization.
6948 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
6950 * mini-amd64.c: Add some new 64 bit peephole opts.
6952 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
6954 * cpu-amd64.md: sreg1 of div instructions must be %rax.
6956 * mini-amd64.c: Register allocator fixes.
6958 * mini.c: Add an optimization to emit_state to avoid allocation of new
6959 registers on some platforms.
6961 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
6963 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
6965 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
6966 allocation. Fixes #63085.
6968 * basic-long.cs: Add new regression test.
6970 * mini-amd64.c: Register allocator improvements.
6972 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
6974 * mini-amd64.c (read_tls_offset_from_method): Add another code
6977 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
6978 instruction sequence for nullifying class init trampolines.
6980 * objects.cs: Add new regalloc test.
6982 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
6984 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6986 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
6988 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
6991 * driver.c: Fix profiling after TLS changes.
6993 * driver.c (mono_main): Set mono_stats.enabled if needed.
6995 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
6998 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7000 * mini-x86.c: use a 1 op rather than a 2 op tls access
7001 instruction -> faster.
7003 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7005 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7008 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7010 * exceptions-sparc.c (throw_exception): fix typo
7012 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7014 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7015 set tree->dreg correctly with tls. Allow any
7016 register to be used.
7018 * mini-x86.c (read_tls_offset_from_method): add new code
7019 generation pattern seen with GCC.
7022 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7024 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7025 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7026 exceptions-sparc.c: fix some performance issues in exception
7027 handling and setting of the stack trace for exceptions that were
7030 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7032 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7035 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7038 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7040 This patch inlines tls access, when possible.
7042 * mini.h: new arch functions for TLS intrinsics.
7043 All platforms updated with a stub.
7045 * mini.c: use the new intrinsics
7047 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7048 arch specific intrinsic for tls variables
7050 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7052 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7055 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7057 * mini.c: thread local allocation
7059 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7061 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7063 * Makefile.am: Link against the static version of libmonogc.
7065 * Makefile.am: Link the static versions of the convenience libraries
7066 into the mono executable.
7068 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7070 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7072 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7073 on integer overflow.
7075 * mini-amd64.c: Reorganize function call code.
7077 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7079 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7081 * inssel-x86.brg: use xor eax,eax.
7083 * basic.cs: new tests
7085 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7087 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7088 in exception throwing code.
7090 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7092 * inssel-x86.brg: use xor esi,esi.
7094 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7096 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7097 can trace methods compiled during mini_init () too.
7099 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7102 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7104 * Makefile.am: static link on x86 (r=zoltan)
7106 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7108 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7109 code since it causes some programs to fail.
7111 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7113 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7115 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7117 * mini.c: ovfops_op_map - add STACK_OBJ case for
7119 * basic.cs: add test_0_pin_string as test
7122 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7124 * Makefile.am: build C# if srcdir != builddir
7126 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7128 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7129 fall-through blocks.
7131 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7133 * driver.c: enable loop by default again and include abcrem in -O=all.
7135 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7137 * iltests.il: Add some localloc tests.
7139 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7141 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7144 * inssel-amd64.brg: Add some optimizations.
7146 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7149 * Makefile.am: Statically link mono against libmono on AMD64.
7151 * mini-amd64.c inssel-amd64.brg: Optimizations.
7153 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7155 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7157 * tramp-amd64.c: Patch calling code in trampolines.
7159 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7161 * mini-amd64.c: pinvoke struct passing fixes.
7163 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7165 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7166 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7168 2004-08-05 Duncan Mak <duncan@ximian.com>
7170 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7173 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7175 * mini-amd64.c (emit_move_return_value): Move return value for normal
7178 2004-08-05 Martin Baulig <martin@ximian.com>
7180 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7181 `type->type'; just modify `type' itself when dealing with enums
7182 and generic instances.
7183 (check_call_signature): Make `simple_type' a `MonoType *'.
7185 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7187 * mini.c: Use OP_PADD to add offsets to addresses.
7189 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7191 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7193 * mini-sparc.c (mono_arch_emit_epilog): fix check
7194 for folding last op into restore instruction
7196 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7198 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7199 helper methods using the code manager.
7201 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7203 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7205 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7207 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7208 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7210 * mini-s390.c: fix tail processing
7212 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7214 * mini-ppc.c: mul.ovf.un exception name fix.
7216 2004-08-03 Martin Baulig <martin@ximian.com>
7218 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7219 instances; before jumping to `handle_enum', also modify `ptype'.
7221 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7223 * cpu-sparc.md: fcall maximal length too small.
7225 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7227 * mini-amd64.c mini.h: Add initial support for passing/returning
7228 structures to/from pinvoked methods.
7230 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7232 * mini-ppc.c: reg allocator fix.
7234 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7236 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7238 * inssel.brg: Optimize memset on 64 bit machines.
7240 * mini-amd64.c: Fix some vararg cases.
7242 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7244 * mini-s390.c: Corrected macro in emit_float_to_int
7246 * s390-abi.cs: Tests to exercise the s390 ABI
7248 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7250 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7253 * basic.cs: Add a test for add.ovf.un.
7255 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7257 * mini-sparc.c: add case for OP_IDIV_UN
7259 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7261 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7263 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7265 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7267 * basic.cs: regression tests.
7269 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7272 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7274 * basic.cs: Add a new test.
7276 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7277 and AOT. Various fixes and optimizations.
7279 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7281 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7283 * mini-ppc.c: make sure temp regs are not used for global reg
7286 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7288 * cpu-sparc.md: conv_i8 fix for 64bits
7290 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7292 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7294 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7295 add opcode for cmp BYTE PTR [eax], imm.
7297 * inssel.brg: Make memcpy and memset takes bases.
7299 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7301 * *-amd64.*: More AMD64 work.
7303 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7305 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7306 add a compare-not-equal opcode.
7308 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7310 * mini.c: Use mono_init_from_assembly instead of mono_init.
7312 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7314 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7316 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7318 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7320 * inssel.brg: 64 bit fixes.
7322 * mini.h (MonoCallInst): Add some AMD64 specific data.
7324 * mini.h: Add some OP_P opcodes.
7326 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7328 * basic.cs: tests for 61797 and 61740
7330 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7332 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7333 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7335 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7337 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7339 * *-amd64*.*: Ongoing AMD64 work.
7341 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7343 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7345 * *-amd64*: Ongoing AMD64 work.
7347 * mini-arch.h: Add AMD64 support.
7349 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7351 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7353 * mini-ops.h: Add new opcodes.
7355 * Makefile.am: Add AMD64 support.
7357 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7358 rules into the inssel-long*.brg files.
7360 * *-amd64.*: Add beginnings of AMD64 backend.
7362 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7364 * mini.c (print_dfn): commenting out the code that prints
7365 the cil. With -O=deadce, this makes -v -v crash.
7367 * cpu-pentium.md: make checkthis have a length of 2
7369 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7371 * mini-sparc.h: fix implementations of __builtin
7372 functions for Sun compiler for V9.
7374 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7376 * mini.c: use the new stelem.ref wrapper
7377 * exceptions.cs, arrays.cs: new stelem.ref tests
7379 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7381 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7382 new XSP should work with these changes).
7384 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7386 * inssel-{long32,x86,}.brg: trivial optimizations.
7388 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7390 * mini.c: load value when emitting box operation in
7393 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7395 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7396 is one byte shorter than cmp DWORD PTR [eax], 0.
7398 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7400 * inssel-ppc.brg: arguments on the stack are always
7401 relative to the stack pointer (spotted by Neale Ferguson).
7403 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7405 * exceptions-x86.c: delay appending the method name to the trace until
7406 after mono_jit_info_table_find is called, as this gets the real
7409 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7411 * aot.c: register roots
7413 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7415 * aot.c : I could just use PLATFORM_WIN32 flag.
7417 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7419 * aot.c : Reverting the previous fix. This time it broke linux build.
7421 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7423 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7425 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7427 * mini.c (handle_stack_args): Remove some more debugging code.
7429 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7431 * driver.c mini.h aot.c: Allow additional options to be specified with
7432 --aot and pass them to mono_compile_assembly.
7434 * aot.c: Add experimental code to AOT compile all loaded assemblies
7435 on demand and save the code into a cache in the filesystem.
7437 * aot.c: Add support for more wrapper methods.
7439 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7442 * cpu-*.md: Remove removed opcodes.
7444 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7445 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7446 related icalls to marshal.c.
7448 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7450 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7452 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7454 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7456 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7457 * liveness.c: If liveness is recomputated we need to reset the information
7458 for each variable. This way, if the liveness range has been narrowed
7459 by optimizations that happened after the last computation, we can return
7462 For example, if you have
7467 // Tons of code that does not affect i
7473 i = 0 is dead code and will be removed by SSA. However, when
7474 linear scan gets to the code, i will still appear to be live
7475 throughout the entire block. This prevents good register allocation.
7477 2004-07-06 Martin Baulig <martin@ximian.com>
7479 * debug-mini.c (mono_debug_init_method): Allow
7480 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7481 (mono_debug_add_icall_wrapper): New method.
7483 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7485 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7487 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7490 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7492 * aot.c (mono_aot_load_method): Fix loading of debug info.
7494 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7496 * aot.c: Add logging support.
7498 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7500 * mini.h: Add prototype for mono_print_method_from_ip.
7502 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7504 * inssel.brg: 64 bit fixes.
7506 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7509 * Makefile.am: Add SPARC64 support.
7511 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7513 * aot.c: Fix alignment problems on 32 bit platforms.
7515 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7517 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7520 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7523 * mini.h: Bump AOT file version. Some 64 bit fixes.
7525 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7527 * inssel-sparc.brg: Add new rule to avoid register moves.
7529 * inssel.brg: Add ldind_to_load_membase helper function.
7531 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7533 * mini.c: OffsetToStringData intrinsic.
7535 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7537 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7539 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7542 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7543 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7545 * mini.c: reinstated mono_compile_get_interface_var()
7546 on x86, too, since the change breaks the Gtk# build there as well.
7548 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7550 * driver.c: remove loop from the default optimizations: it seems to
7551 interact badly with some of the other options (see bug #60613).
7553 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7555 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7556 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7558 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7560 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7561 vararg-using methods.
7563 2004-06-21 Martin Baulig <martin@ximian.com>
7565 * mini/mini-exceptions.c
7566 (mono_handle_exception): Added `gpointer original_ip' argument.
7567 After calling mono_unhandled_exception(), call
7568 mono_debugger_unhandled_exception() and if that returns true,
7569 restore the context and return.
7571 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7573 * mini-ppc.c: prefer the use of relative branches so
7574 they won't need to be patched in aot code (patch from Patrick Beard).
7576 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7578 * aot.c: patch from Patrick Beard to make the output assembly
7579 more correct for the MacOSX assembler. Small tweak to
7580 generate sane images on Linux/PPC, too.
7582 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7584 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7585 case until bug #59509 is fixed (shows up in #60332).
7587 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7589 * mini.c: make sure the needed wrappers are compiled, too, with
7592 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7594 * driver.c: remove NPTL reference in --version output.
7596 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7598 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7599 generate valid assembly for the Mach-O assembler.
7601 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7603 * driver.c: don't include abcrem in the all optimization specifier
7604 since it slows down jit compilation too much for now.
7606 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7608 * mini.c: use BIGMUL only if both operands have the same signage.
7609 * iltests.il: Test for bug 60056. (errors related to signage in
7614 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7616 * mini.c, aot.c: memory leak fixes.
7618 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7620 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7622 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7624 * Makefile.am: remove the -static hack completely, it links in
7625 statically glib as well.
7627 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7629 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7630 * exceptions.cs: make it compile with new mcs/csc.
7632 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7633 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7634 and added relevant test case.
7636 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7638 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7639 regressions in gtk-sharp.
7641 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7643 * exceptions.cs: New regression tests.
7645 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7647 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7649 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7651 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7653 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7655 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7657 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7659 * mini.c (mono_jit_runtime_invoke): Init class in this
7660 method instead of trusting mono_jit_compile_method to
7661 do the work (because wrappers can be in object class)
7663 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7665 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7667 * basic-long.cs: New regression test.
7669 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7671 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7674 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7676 * Makefile.am: fix miguel's change to build mono statically against
7677 libmono (track build dependencies).
7679 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7681 * cfold.c: Some glib versions do not have G_MININT32.
7683 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7685 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7686 with precision of tan, atan, sin and cos, and implemented related
7687 regressions tests (fixes bug 54467, but one new problem appeared and
7690 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7692 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7694 * exceptions.cs: Add test for constant folding && division by zero.
7696 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7697 since driver.c is in libmono too, so the optimization was useless.
7699 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7700 variable to driver.c so the compiler can emit more efficient code to
7703 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7705 * Makefile.am: don't distribute generated inssel.[ch] files.
7707 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7709 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7710 into the default appdomain. Fixes #58707.
7712 * jit-icalls.c: Remove the broken approximation for truncl, doing
7713 no conversion is better.
7715 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7718 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7720 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7721 of the mcrxr instruction which is not available on some processors
7722 even if it's documented to be. Implement add and sub overflow correctly
7723 (still not complete for long unsigned). Speed up icalls a bit.
7725 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7727 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7728 we run .cctor in the current domain instead of target_domain.
7730 Fixes bug #58558, .cctor not being called in -O=shared.
7732 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7734 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7736 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7738 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7739 which can be done with an imm8, do it that way.
7740 (mono_arch_output_basic_block): ditto for a jmp
7741 (mono_arch_emit_prolog): Computate maximum offset of a label.
7743 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7745 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7746 now tries to allocate prefered physical reg's for virtual
7747 regs. This reduces the number of emited spills/loads with
7748 20-30% on our core assemblies.
7750 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7752 * jit-icalls.c: truncl() is not needed and trunc() is
7753 the correct thing to do anyway (bug #58287).
7755 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7757 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7760 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7762 * driver.c: enable loop optimizations by default.
7764 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7766 * mini-x86.c: fix calc of max loop size when aligning loops start.
7768 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7770 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7773 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7775 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7778 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7780 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7782 * mini.c (inline_method): Allways inline some wrappers even if the cost
7783 is too large. Fixes #58785.
7785 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7787 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7789 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7790 (crichton@gimp.org). Beginning of support for sparc/linux.
7792 * mini-sparc.c: Optimize retrieval of LMF address.
7794 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7796 * exceptions-ppc.c: handle alloca in methods with clauses.
7798 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7800 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
7802 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
7804 * mini.c: Delegate most of the abort signal work to
7805 mono_thread_request_interruption, which also handles Stop and Suspend
7808 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
7810 * mini.c mini.h: Allow inlining of icall wrappers if the backend
7811 supports the save/restore lmf opcodes.
7813 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
7815 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
7818 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
7820 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7822 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
7823 methods which contain array accesses.
7825 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
7826 boundaries. Fixes #58537.
7828 * iltests.il: Add regression test for #58537.
7830 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7832 * mini-x86.c (mono_arch_local_regalloc): Last part of
7833 fix for bug #58633 (releasing register to early).
7835 2004-05-18 Miguel de Icaza <miguel@ximian.com>
7837 * basic-long.cs: Add new regression test.
7839 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7841 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
7842 register too early on the chain.
7844 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7846 * mini.c (create_helper_signature): Use a helper function to reduce
7847 the code which needs to be written. Also set the calling convention of
7848 icalls on windows. Fixes #57840.
7850 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7852 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
7853 exceptions-ppc.c: added helper function to get the instruction address
7854 from a signal handler context.
7856 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7858 * helpers.c: use g_get_tmp_dir. Invokes happyness
7861 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7863 * helpers.c: Add new env variable to pass args to objdump.
7864 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
7866 2004-05-17 Radek Doulik <rodo@ximian.com>
7868 * Makefile.am (common_sources): added abcremoval.h so it get
7869 disted and daily mono packages on go-mono.com will build again
7871 2004-05-17 Massimiliano Mantione <massi@ximian.com>
7873 * abcremoval.c: Fixed coding style, added copyright header.
7875 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
7877 * mini.h: Added prototype for abc removal main function.
7879 * build_relations_propagation_table.pl: Added copyright header.
7881 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7883 * basic-long.cs: reg test for complex ceq_long bug.
7885 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7887 * mini-x86.c (mono_arch_local_regalloc): Correctly free
7888 reg in long and clob case (bug #58343). Fixed/added comments.
7890 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
7892 * mini.c (mono_jit_runtime_invoke): Follow new convention
7893 of calling the invoke method with an function pointer.
7895 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
7897 * ChangeLog: Fix author of memory leak patch.
7899 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
7901 * Makefile.am: fix make dist as well...
7904 2004-05-14 Massimiliano Mantione <massi@ximian.com>
7906 * cfold.c: Made so that conversions from pointer to int4 are no-ops
7907 on archs where pointers are 4 bytes long.
7909 * Makefile.am: Added abcremoval.c source file.
7911 * abcremoval.c: Added abcremoval.c.
7913 * abcremoval.h: Added abcremoval.h.
7915 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
7917 * inssel.brg: Enabled bounds check removal.
7919 * mini.c: Added support for abcrem optimization.
7921 * mini.h: Added abcrem optimization label.
7923 * driver.c: Added support for abcrem optimization.
7925 * propagated_relations_table.def: Added propagated_relations_table.def.
7927 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
7929 * mini.c, cfold.c: fix style.
7931 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7933 * mini.c: handle issue with the low-level implementation of
7934 some long opcodes (bug #54209).
7936 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
7938 * basic.cs: test for my new cmov stuff.
7940 2004-05-13 Patrik Torstensson
7942 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
7943 opt and added peephole documentation.
7945 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
7947 * tramp-ppc.c: rewrote the generic trampoline code.
7949 2004-05-11 Patrik Torstensson
7951 * mini-x86.c: optimize long shl/shr asm code (one less branch)
7953 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
7955 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
7957 * mini.h mini.c dominators.c: Applied patch from Derek Woo
7958 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
7960 * mini.c: Add new icalls for AsAny marshalling.
7962 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7964 * tramp-ppc.c, mini-ppc.c: more cleanups.
7966 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7968 * mini.c: no warnings.
7970 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7972 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
7974 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
7976 * mini.c: In the thread abort signal handler, if the thread is in the
7977 process of being stoped, don't throw the Abort exception, just stop the
7980 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
7982 * tramp-ppc.c: removed old code.
7984 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7986 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
7987 do some simple speed optimizations on ppc.
7989 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7991 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
7992 and large offsets in load/store.
7994 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
7996 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
7997 it causes regressions.
7999 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8001 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8004 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8006 * jit-icalls.c: remove warnings.
8007 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8008 speedups for unsafe code.
8010 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8012 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8014 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8016 * basic-calls.cs: Add new regression test.
8018 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8021 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8023 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8026 2004-05-06 Patrik Torstensson
8028 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8029 long reg allocation in any reg (not only eax:edx) and implemented
8030 long shl/shr ops in asm instead of helpers.
8032 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8034 * mini-sparc.h: Fix warnings.
8036 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8039 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8040 separate statement for clarity.
8042 * mini-sparc.c: Update status.
8044 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8046 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8049 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8051 * inssel-ppc.brg: another small pre-release workaround:
8052 we don't do overflow detection for long_sub_un.
8054 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8056 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8057 (also works around a weird ppc bug: 57957).
8059 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8061 * tramp-ppc.c: trampoline fixes.
8063 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8065 * mini-ppc.c: fixed typos.
8067 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8069 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8070 at the top of the stack. Fixed typos. Use a frame registers
8071 for all the methods with exception clauses.
8073 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8075 * exceptions-ppc.c: restore fp registers.
8077 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8079 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8080 order from the stack top (moved the stack room to save the
8081 return value for trace after the param area). Fixed corruption
8082 in restoring registers on unwind.
8084 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8086 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8088 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8090 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8091 and prolog/epilog for methods that use it. Allow
8092 enough param area room for varargs methods. Fix miguel's
8093 breakage in exception handling.
8095 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8097 * Makefile.am: run genmdesc only on current arch.
8099 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8102 * mini-x86.h: fix the build on windows.
8104 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8106 * 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.
8108 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8110 * mini-exceptions.c: New file.
8112 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8113 Move some parts of the x86 exception handling code to an
8114 arch-independent file so it can be shared with other ports.
8116 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8118 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8120 2004-04-26 David Waite <mass@akuma.org>
8122 * driver.c: remove comma from end of enumeration declaration
8124 2004-04-26 Jackson Harper <jackson@ximian.com>
8126 * driver.c: parse config file before loading first assembly. This
8127 allows the user gac to be enabled/disabled.
8129 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8131 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8132 simpler mechanism: we do not care what is encoded initially
8133 (branch absolute or relative), we care about the code and its
8134 target. I kept the old code for reference for now.
8136 The new code tries first to determine if the jump is anywhere in
8137 the -/+32 absolute meg range, if it succeeds, it encodes using the
8138 absolute branch; If not, it tried to find something in the
8139 relative range, if not, it uses the handle_thunk code.
8141 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8143 * exceptions-ppc.c: use the correct ip register on macosx.
8145 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8147 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8149 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8151 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8152 Raise exception on integer divide by zero by hand since the hw
8153 doesn't support it. Handle NaNs in FP compares.
8155 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8157 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8158 code reducing duplication between the platforms and enabled
8159 signal exception handling (on linux for now).
8161 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8163 * exceptions-ppc.c: more macosx support.
8165 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8167 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8169 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8171 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8173 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8175 * iltests.il: more tests.
8177 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8179 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8182 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8184 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8186 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8188 * liveness.c: Mark variables as volatile in all basic blocks reachable
8189 from exception clauses.
8191 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8193 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8196 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8198 * iltests.il, basic.cs: more tests for regalloc.
8200 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8202 * iltests.il: Some tests for register allocation modifications
8205 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8207 * exceptions.cs: Add regression test for bug #56782.
8209 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8210 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8211 the beauty of fixing the same thing in 5 different files...
8213 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8215 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8218 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8220 * mini.c: Add support for STRWLPARRAY marshalling convention.
8222 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8224 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8225 to init the context to setup the regs pointer).
8227 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8229 * exceptions-ppc.c: more exceptions work.
8231 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8233 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8236 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8238 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8239 can use the memory directly.
8241 * cpu-pentium.md: Update documentation from a post from Zoltan.
8243 add x86_add_membase, x86_sub_membase, x86_mul_membase
8245 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8247 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8248 GENERAL_REGS they were also hardcoded for all PPC ports.
8250 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8252 Remove hard-coded limit for floating point registers, use
8253 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8255 Notice that in MacOS X calling conventions you can fit a lot more
8256 floating point values in registers, so I should update the PInvoke
8257 test to excercise the passing of floating point values on the
8258 stack (currently broken).
8260 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8262 * tramp-ppc.c (create_trampoline_code): Added
8263 JUMP_TRAMPOLINE_SIZE.
8264 (ppc_magic_trampoline): Follow the pattern from
8265 x86_magic_trampoline: if code is set to zero, return.
8266 (create_trampoline_code): Always pass MonoMethod to the jump
8267 trampoline, before it was passing a null.
8268 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8269 share the code with mono_arch_create_jit_trampoline.
8271 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8273 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8276 * cpu-g4.md: Added length for jmp instruction, the worst case
8277 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8280 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8282 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8284 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8286 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8287 before each IL instruction.
8289 * mini.c (CEE_BOX): Fix warnings.
8291 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8293 * mini.c: removed a few unused vars and extra whitespace.
8295 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8297 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8299 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8301 (OP_GETCHR): use the above
8302 (CEE_LDELEMA): use the above.
8304 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8305 version of the generic impl.
8306 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8307 (CEE_LDELEMA): use the above.
8309 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8311 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8314 * iltests.il: Added new regression test for #56317.
8316 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8318 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8319 under NetBSD. Fixes #56450.
8321 * liveness.c (update_gen_kill_set): Fix previous patch.
8323 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8325 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8327 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8329 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8332 * inssel-sparc.brg: Add more optimizations.
8334 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8336 2004-04-01 Martin Baulig <martin@ximian.com>
8338 * mini.c (handle_box): New static function; moved the
8339 implementation of CEE_BOX here.
8340 (mono_method_to_ir): Added `constrained_call' variable.
8341 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8342 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8343 mono_method_get_constrained() to get the method.
8345 2004-04-01 Martin Baulig <martin@ximian.com>
8347 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8348 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8349 (mono_method_to_ir): We don't need these macros anymore since
8350 mono_class_get_full() already takes care of it.
8352 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8354 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8355 use @function (as doesn't accept #function here) and check the return
8356 value of system and stop if fails.
8358 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8360 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8362 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8364 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8366 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8368 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8371 * basic-long.cs: Add test for negation of Int64.MinValue.
8373 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8375 * mini-sparc.c: Update status.
8377 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8379 * exceptions-sparc.c: Fix return value in filters.
8381 * inssel-sparc.brg: Fix register allocation in some rules.
8383 2004-03-28 Martin Baulig <martin@ximian.com>
8385 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8388 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8390 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8392 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8393 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8394 remove unused conv_u4 opcode.
8396 * mini-x86.c: Remove valgrind workaround since it slows down things
8397 even when mono is not run under valgrind.
8399 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8401 * mini-sparc.c: Update status.
8403 * inssel-sparc.brg: Add some optimizations.
8405 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8406 future delay slot filling. Add support for varargs, tail calls and JMP.
8408 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8409 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8411 * inssel.brg: Fix register allocation in OP_ARGLIST.
8413 * inssel.brg: Fix warnings.
8415 2004-03-25 Martin Baulig <martin@ximian.com>
8417 * mini.c (inflate_generic_field): Removed.
8418 (mini_get_method): Removed, use mono_get_method_full(),
8419 (mini_get_class): Removed, use mono_class_get_full().
8420 (mono_method_to_ir): Pass our generic context to
8421 mono_field_from_token().
8423 2004-03-25 Martin Baulig <martin@ximian.com>
8425 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8426 of a `MonoMethod *'.
8427 (mini_get_method): Take a `MonoGenericContext *' instead
8428 of a `MonoMethod *'.
8429 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8430 a new local variable called `generic_context' which holds the
8431 current `MonoGenericContext *'; use it to lookup things.
8433 2004-03-24 Martin Baulig <martin@ximian.com>
8435 * mini.c (mini_get_class): New static method; if we're inside a
8436 generic instance, inflate the class if neccessary.
8437 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8439 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8441 * iltests.il: New regression test for #55976.
8443 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8446 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8448 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8451 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8453 * liveness.c: Consider SSA stores as well as loads when making vars
8456 * exceptions.cs: New regression tests for register allocation.
8458 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8460 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8461 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8462 domain lock only to protect puntual access to data structures.
8463 Added access lock for sighash, jit_icall_hash_name,
8464 jit_icall_hash_addr and domain->code_mp.
8466 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8468 * driver.c: Print SIGSEGV handling method.
8470 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8472 * mini.c (setup_jit_tls_data): Handle case when this is called
8473 multiple times for a thread.
8475 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8476 is different from fbxx_un. Fixes #54303. Also use constants instead of
8477 magic numbers in a lot of places.
8479 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8481 * exceptions.cs: Fix cctor test when --regression is used.
8483 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8485 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8488 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8490 * inssel-ppc.brg: fixed register assignments for some rules.
8492 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8494 * exceptions.cs: Add test for exceptions in static constructors.
8496 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8497 static constructors outside the domain lock. Fixes #55720.
8499 2004-03-17 Martin Baulig <martin@ximian.com>
8501 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8502 (inflate_generic_field): Take the `MonoMethod *' instead of the
8503 `MonoClass *' and added support for generic method.
8504 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8505 have a `field->parent->gen_params', only inflate the field if it's
8506 an open constructed type.
8508 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8510 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8511 exception object instead of the preconstructed ones.
8513 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8515 * mini.c: reverted changed to sigsegv_signal_handler commited
8516 accidentally in the previous patch.
8518 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8521 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8522 running --aot with an old assembly.
8524 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8526 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8529 * mini-sparc.c: Add support for v9 branches with prediction.
8531 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8533 * mini.c (mini_init): #warning is GNUC only
8535 * mini-sparc.h: implement __builtin_frame_address
8536 and __builtin_return_address for Sun C compiler
8538 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8540 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8542 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8544 * basic-calls.cs: Add test for unaligned byref long argument passing.
8546 * mini-ops.h: Add sparcv9 compare and branch instructions.
8548 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8549 v9 instructions if we have a v9 cpu.
8551 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8552 registers for global allocation.
8554 * exceptions-sparc.c: Fixes.
8556 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8558 * liveness.c (mono_analyze_liveness): Optimized version.
8560 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8562 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8565 * basic-float.cs basic-calls.cs: New regression tests.
8567 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8569 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8570 sigaltstack implementation.
8572 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8574 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8575 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8577 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8579 * mini.c: Fix warnings.
8581 * mini.c (mono_resolve_patch_target): New function which contains the
8582 arch independent part of the patching process.
8584 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8585 patching code to a separate function.
8587 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8589 * mini.c (add_signal_handler): ifdef out on Windows
8591 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8593 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8594 cpu-sparc.md: Add exception handling support + other fixes.
8596 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8597 typed GC detection in --version.
8599 * basic.cs exceptions.cs: New regression tests.
8601 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8602 the arch specific code can store data during a compilation.
8604 * mini-ops.h: Add OP_SETFRET.
8606 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8607 function, register a separate icall for each arity, so the icalls can
8610 * mini.c (mono_print_tree): Print negative offsets in a more readable
8613 * mini.c: Make signal handling work on sparc.
8615 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8617 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8619 * jit-icalls.c: Emulate truncl by aintl on solaris.
8621 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8623 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8625 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8627 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8629 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8630 a MarshalByRef type, inline a method that performs the check, taking into
8631 account that the object can be a proxy. Also implemented tow new opcodes:
8632 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8633 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8634 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8636 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8638 * mini-ppc.c: if a relative branch displacement is too big
8639 but it points to and area reachable with an absolute branch,
8642 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8644 * mini.c: optimize small copies in cpblk.
8646 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8648 * basic-calls.cs basic-float.cs: New regression tests.
8650 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8651 negative offsets from %fp. Implement localloc. Fix local register
8652 allocation. Fix the case when the this argument needs to be saved to
8653 the stack. Implement some missing opcodes.
8655 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8657 * mini.c (mini_method_compile): Reenable global regalloc in methods
8658 with exception handlers.
8660 * linear-scan.c (mono_varlist_sort): Fix warning.
8662 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8664 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8667 * liveness.c: Make all variables uses in exception clauses volatile, to
8668 prevent them from being allocated to registers. Fixes #42136.
8670 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8672 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8675 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8676 argument to mono_arch_regalloc_cost.
8678 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8681 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8683 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8684 Make the cost of allocating a variable to a register arch dependent.
8686 * basic-calls.cs: Fix compilation of tests.
8688 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8689 helper function to cut back on the number of #ifdefs needed.
8691 * mini-ppc.c: Fix compilation.
8693 * basic-calls.cs: New regression tests.
8695 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8697 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8698 of l0 since that is callee saved.
8700 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8703 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8704 of delay instruction.
8706 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8708 * mini.h (MonoCallInst): Add 'virtual' flag.
8710 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8712 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8714 * *.cs: New regression tests.
8716 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8719 * mini.c (mono_runtime_install_handlers): Fix build.
8721 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8722 'signal_stack_size' members.
8724 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8725 alternate signal stack.
8727 * exceptions-x86.c: Add stack overflow handling.
8729 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8730 functions to arch independent code.
8732 * mini.c (mono_print_tree): Print more detailed info for load_membase
8735 2004-02-23 Martin Baulig <martin@ximian.com>
8737 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8739 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8741 * mini-x86.c: fixed reg allocation for div/rem.
8743 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8745 * driver.c (mono_main): Report some configuratio options on --version.
8747 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8749 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8750 low in the address space. Correctly flush memory in thunks where we
8753 2004-02-20 Martin Baulig <martin@ximian.com>
8755 * mini.c (mini_get_method): New static method; inflate all generic
8756 methods and methods in open generic instances.
8757 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8758 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8760 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8762 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8764 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8766 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8768 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8770 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8771 it compile using Sun's compiler.
8773 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8775 * 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.
8777 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8779 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8781 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8783 * mini-ppc.c: handle calls outside of the allowed range with thunks
8784 allocated using the code manager.
8785 * tramp-ppc.c: use the code manager to hold generated native code.
8786 Fixed the magic trampoline to just patch vtable entries.
8788 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8790 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8793 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8795 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8798 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8799 if we have a working __thread implementation.
8801 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
8802 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
8804 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
8806 * mini-x86.c: Fix compilation under gcc 2.
8808 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
8810 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
8811 contains a call to the wrapped function.
8813 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
8814 OP_<CALL>_IMM opcodes, and use them under X86.
8816 * mini.c (mono_jit_find_compiled_method): Fix warning.
8818 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
8820 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
8822 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
8823 functionality to mini.c.
8825 * mini.c (mono_create_jump_trampoline): New function to create a jump
8826 trampoline. Return a compiled method instead of a trampoline if it
8827 exists. Add a cache for jump trampolines.
8829 * mini.c (mono_jit_find_compiled_method): New function to return a
8830 compiled method if it exists.
8832 * mini-x86.c: Call mono_create_jump_trampoline instead of
8833 mono_arch_create_jit_trampoline.
8835 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
8836 a jump trampoline. Fixes #52092.
8838 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
8840 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
8841 which is not up-to-date. Add check_corlib_version () instead.
8843 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
8846 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
8847 since newer valgrind versions do not need it.
8849 * mini.c (mono_jit_compile_method_with_opt): New helper function to
8850 compile a method with a given set of optimizations.
8852 * mini.c: Compile icall wrappers on-demand instead of at startup.
8854 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
8855 wrapper for an icall.
8857 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
8859 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
8862 * iltests.il: Add test for non-empty stack before switch instruction.
8864 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
8866 * mini.c: Add support for new stringbuilder marshalling conventions.
8868 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
8870 2004-02-01 Martin Baulig <martin@ximian.com>
8872 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
8873 in `ginst->mtype_argv'.
8875 2004-01-31 Miguel de Icaza <miguel@ximian.com>
8877 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
8878 facilitate grepping.
8880 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
8882 * mini.c: fixed buglet in initobj generic implementation for references.
8884 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
8886 * Makefile.am: make the version script conditional.
8887 * jit-icalls.c: handle missing truncl().
8889 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
8891 * exceptions.cs: Add more tests for double->int conversion.
8893 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
8894 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
8896 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
8898 * driver.c: make --verbose --version emit an error
8899 if the loaded corlib doesn't match the runtime version.
8901 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
8903 * mini-ppc.h: export ppc_patch().
8904 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
8905 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
8906 on par or better than on MacOSX.
8908 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
8910 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
8911 mono_lookup_pinvoke_call.
8913 * mini-x86.c: Under windows, the default pinvoke calling convention is
8914 stdcall. Fixes #52834.
8916 * mini.c (optimize_branches): Add an upper bound to the number of
8917 iterations to prevent infinite loops on strange loops. Fixes #53003.
8919 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
8921 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
8922 and ISINST. Fixes #52093.
8924 * objects.cs (test_0_vector_array_cast): New tests.
8926 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
8928 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
8929 checking in Array.Set ().
8931 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
8934 * object.cs (test_0_multi_array_cast): New regression test.
8936 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
8938 * exceptions-ppc.c: fix build on Linux/PPC.
8940 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
8942 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
8943 running under valgrind.
8944 (x86_magic_trampoline): Fix build bustage.
8946 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
8947 negative values as well. This is needed for the encoding of the line number
8948 info, since sometimes the line numbers are not in increasing order.
8950 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
8952 * cpu-pentium.md (localloc): Increase the size of the localloc
8953 instruction since it is a loop under Win32.
8955 * debug-mini.c (record_line_number): Get rid of unneccesary memory
8958 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
8960 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
8961 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
8962 Max Horn (max@quendi.de). Fix file names in comments.
8964 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
8966 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
8967 avoid stack overflow.
8968 (replace_usage): Avoid uninitialized variable warnings.
8970 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
8971 and taking the address of valuetype variables.
8973 2004-01-03 Patrik Torstensson
8975 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
8976 for other purposes than FP later on.
8978 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
8980 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
8983 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
8985 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
8987 2003-12-30 Patrik Torstensson <p@rxc.se>
8989 * mini-x86.h: Decreased number of availiable fp regs.
8990 Solves corner cases with FP spilling.
8992 2003-12-23 Patrik Torstensson <p@rxc.se>
8994 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
8995 for floating point stack tracking / spilling on x86.
8998 * basic-float.cs: added float mul overflow test.
9000 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9002 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9004 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9006 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9007 supports for cond branches that overflow the immediate
9008 overflow offset. mcs can compile simple programs.
9010 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9012 * exceptions-ppc.c: exception handling support wip:
9013 finally handlers get run on exception.
9015 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9017 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9020 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9022 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9023 initial support for stack walking and unwinding.
9025 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9027 * driver.c (mono_main): Make corlib-out-of-sync message more
9028 descriptive. Also remove verify_corlib call.
9030 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9032 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9033 not overlap with other call's arguments, too.
9035 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9037 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9038 move to arch-specific code the choice of arch-specific
9039 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9040 * mini.c: ensure emulation calls will not interleave
9043 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9045 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9046 the magic trampoline stack frame is dropped before executing
9049 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9051 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9052 and integer to fp conversions. Added support for overflowing
9053 arguments on the stack. Reserve a couple more registers as temps.
9054 Added support for aot compilation (as output still needs to be
9057 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9059 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9060 Don't overwrite return register in some corner cases.
9062 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9064 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9065 static constructors when AOT compiling.
9067 * driver.c (mono_main): Call mono_check_corlib_version.
9069 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9071 * cpu-g4.md, basic.cs: fixed div target register.
9073 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9075 * mini-ppc.c, basic.cs: shl_imm fix with test.
9077 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9079 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9080 structures by value. Misc fixes.
9081 * objects.cs: more tests.
9083 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9085 * mini-ppc.c: lconv.ovf.i implemented.
9087 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9090 (mini_init): don't error out if someone already called g_thread_init.
9092 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9094 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9095 to be any type per the spec. Fix abnormal memory usage when
9096 the same object is repeatedly thrown.
9098 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9100 * mini.c: check for overruns in IL code.
9102 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9104 * TODO: Add/remove some todo entries.
9106 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9108 * driver.c (mono_main): Call mono_verify_corlib.
9110 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9112 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9113 This has been moved to mini.c
9114 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9115 type being casted is marshalbyref it could be a proxy, so instead of
9116 emitting the type check code, emit a call to a runtime method that will
9117 perform the check by calling CanCastTo if needed.
9119 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9121 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9122 methods with large stack frames under Win32.
9124 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9126 * Makefile.am: Distribute regression tests.
9128 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9129 at the end instead of inserting each variable into the sorted list.
9131 * linear-scan.c (mono_varlist_sort): New helper function.
9133 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9135 * mini.c: ensure arguments and locals are within bounds.
9137 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9139 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9142 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9144 * mini.c (mono_cprop_copy_values): Fix crash.
9146 * aot.c: Set verbosity back to 0.
9148 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9150 * regalloc.c: complete memory leak fix by Laurent Morichetti
9153 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9155 * driver.c (main_thread_handler): Revert the previous patch.
9157 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9160 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9161 memory from the memory pool.
9163 * driver.c (main_thread_handler): Turn on all optimizations when
9166 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9167 an array for better performance.
9169 * regalloc.c (mono_regstate_assign): Fix memory leak.
9171 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9172 serialize the debug info.
9174 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9175 debug info from the serialized representation.
9177 * aot.c: Save debug info into the generated file and load it when
9180 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9182 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9184 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9185 More FP-related fixes.
9187 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9189 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9190 and register allocation buglet. Hello world now runs.
9192 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9194 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9195 * tramp-ppc.c: fixed class init trampoline.
9196 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9198 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9200 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9201 mini.c: more ppc changes/fixes.
9203 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9205 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9206 Also optimize the case when the arguments are the same in the caller
9209 * iltests.il: Add tests for tail calls with valuetype arguments.
9211 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9213 * mini-ppc.c: fixes for struct return type.
9215 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9217 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9218 mono_spillvar_offset() to arch-specific code.
9220 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9222 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9224 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9226 * exceptions-x86.c: Fix stack space leaks.
9228 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9229 registers from the lmf if the method has save_lmf set.
9231 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9233 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9234 of icall wrappers into InvokeInDomain, since these are now per-domain.
9236 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9238 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9239 make some opcode emulation and intrinsic ops enabled/disabled
9240 according to the architecture. More fixes.
9242 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9244 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9246 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9248 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9249 arch-specific handling for 'this' and struct return type to
9252 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9254 * aot.c: prevent divide by zero error when reporting (it happened with
9257 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9259 * mini.h (inst_switch): Remove unused macro.
9261 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9264 (load_aot_module): free 'info->methods' and 'info' properly. No more
9265 "free(): invalid pointer blah" messages when you have an old aot
9268 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9270 * jit-icalls.c, mini.c: Added support for context static fields.
9272 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9274 * mini.c (mono_method_blittable): Methods which set LastError are not
9275 blittable either. Fixes #51108.
9277 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9279 * mini.c: flush icache.
9280 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9282 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9284 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9286 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9288 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9291 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9294 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9296 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9298 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9299 instruction when the result is discarded.
9301 * iltests.il (test_0_div_regalloc): New regression test.
9303 * arrays.cs: Fix compilation error.
9305 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9307 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9308 float rules to inssel-x86.brg: sane architectures with FP registers
9309 don't need to implement these rules.
9311 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9313 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9315 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9317 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9318 implementation of 32 bit systems.
9320 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9322 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9323 (Jeroen Zwartepoorte).
9325 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9327 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9328 the caller and the callee matches.
9330 * mini.c (mono_method_to_ir): Add comment.
9332 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9333 signbit is missing on some platforms.
9335 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9337 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9339 * mini.c (setup_jit_tls_data): Call the new function.
9341 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9343 * mini-x86.c: Add experimental support for fast access to the lmf
9344 structure under NPTL/Linux 2.6.x.
9346 2003-11-06 Martin Baulig <martin@ximian.com>
9348 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9349 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9352 2003-11-02 Martin Baulig <martin@ximian.com>
9354 * mini.c (inflate_generic_field): New static method.
9355 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9356 generic instance and the field is declared in a generic type, call
9357 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9359 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9361 * mini.h mini.c (mono_method_same_domain): New function to return
9362 whenever the caller and the callee are in the same domain.
9364 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9366 2003-10-30 Martin Baulig <martin@ximian.com>
9368 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9369 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9371 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9372 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9374 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9376 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9379 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9380 object here, so it is in the correct appdomain etc.
9382 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9384 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9386 (mono_method_to_ir): Avoid freeing the type created returned from
9387 mono_type_create_from_typespec, since it is put into an internal cache
9388 by the function. Fixes pointer.exe.
9390 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9391 trampolines for icalls and pinvokes as well. Fixes #33569.
9393 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9395 * mini.c: Update after appdomain changes.
9397 * mini.c (mono_jit_compile_method_inner): Allways compile native
9398 method wrappers in the root domain, since there can only be one
9399 instance of them, whose address is stored in method->info.
9401 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9403 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9404 environment variable. Instead detect automatically whenever running
9405 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9408 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9410 * trace.c, trace.h: New files that implement the new trace option
9413 * driver.c: Document new --trace options.
9415 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9418 - if (mono_jit_trace_calls)
9419 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9421 * mini.h: prototypes.
9423 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9425 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9427 * mini.c inssel.brg: Implement typedefbyref opcodes.
9429 * mini.c (mono_jit_compile_method): Remove unused local variable.
9431 * mini.c (mono_jit_compile_method_inner): Ditto.
9433 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9435 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9437 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9439 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9441 * mini.c (mono_no_aot): Remove unused global variable.
9443 * mini.c: Thread safety fixes.
9445 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9447 * mini.c (mono_create_class_init_trampoline): Add a lock around
9448 class_init_hash_addr.
9450 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9453 * mini.c: Decompose the NEWARR instruction before decomposing its
9454 arguments. Fixes #30073.
9456 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9458 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9461 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9463 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9465 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9467 * driver.c: Add support for compiling icall wrappers to --compile.
9469 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9471 * inssel.brg: The empty value in class->interface_offsets is -1, not
9474 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9476 * objects.cs: New test for 'is' operator on an array of interfaces.
9478 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9480 * tramp-ppc.c: update trampoline code to support jumps
9481 and class initialization.
9483 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9485 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9487 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9489 * inssel.brg (OP_UNBOX): Remove unused rule.
9491 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9492 region instead of one for each method. Fixes #47813.
9494 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9496 * exceptions.cs (test_0_nested_finally): New regression test for
9497 nested exception handlers.
9499 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9501 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9503 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9506 * mini.c (mono_method_check_inlining): Make the inlining limit
9507 configurable by an environment variable.
9509 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9511 * mini.h: Bump AOT file version.
9513 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9514 token, store the image along with the token, since the token might not
9515 refer to the same image as the method containing the relocation,
9516 because of inlining.
9518 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9520 * mini.c (mono_precompile_assemblies): New function to compile
9521 all methods in all loaded assemblies.
9523 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9525 * regalloc.h regalloc.c (MonoRegState): Change the type of
9526 iassign and fassign to int*, since they can contain large negative
9527 values if the register is spilled. Also added some comments. Fixes
9530 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9531 under Win32. Fixes #42964.
9533 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9535 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9537 * aot.c: Added support for AOT compiling methods which contain calls
9538 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9541 * driver.c (compile_all_methods): Run the compilation in a thread
9542 managed by mono. Fixes #44023.
9544 * mini.c (mono_codegen): Print full method name in verbose output.
9546 * mini-x86.c (mono_arch_patch_code): Fix warning.
9548 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9549 jumps, since the method we are jumping to might be domain-specific.
9551 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9553 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9555 * inssel.brg: string chars are unsigned.
9557 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9559 * TODO: New todo item.
9561 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9562 which calls mono_runtime_class_init and patches the call site to
9563 avoid further calls.
9564 (mono_arch_create_class_init_trampoline): New arch specific function
9565 to create a class init trampoline.
9566 (create_trampoline_code): Generalized so it can create
9567 class init trampolines as well.
9569 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9570 (mono_create_class_init_trampoline): New function to create and cache
9571 class init trampolines.
9572 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9573 vtable given the address of a class init trampoline. Used by the
9575 (mono_codegen): Generate a call to a trampoline instead of
9576 mono_runtime_class_init in LDSFLD[A].
9577 (mono_codegen): Add relocations for the new trampoline.
9579 * mini.h mini-x86.c aot.c: Added a new relocation type:
9580 MONO_PATCH_INFO_CLASS_INIT.
9582 * mini.h: Bump AOT version number.
9584 * aot.c: Create a copy of the loaded code instead of using the original
9585 so methods which call each other will be close in memory, improving
9588 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9589 patch since it breaks the regression tests.
9591 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9592 for the register saving instruction sequence since the
9593 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9595 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9597 * TODO: Fix todo item && remove another.
9599 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9601 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9604 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9605 function of the module.
9607 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9608 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9609 --no-aot command line option.
9611 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9613 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9614 by Bernie Solomon (bernard@ugsolutions.com).
9616 * inssel.brg: Refactor the interface offset table related code into
9617 its separate functions and add support for the AOT case.
9619 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9621 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9623 * aot.c: Added mono_aot_verbose variable and made all debugging
9624 output depend on the value of this variable.
9626 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9627 method_label and info_label.
9629 * mini.h mini-x86.c aot.c: Added a new relocation type
9630 MONO_PATCH_INFO_IID for klass->interface_id.
9632 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9633 the MonoJitInfo structure.
9635 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9636 a non-root appdomain in shared mode.
9638 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9640 * aot.c: make aot loader less verbose. Remove free of unused variable.
9642 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9644 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9646 * .cvsignore: Added *.dll.
9648 * mini.c (mono_print_tree_nl): New function callable while debugging.
9650 * mini.c (mono_print_code): Export this.
9652 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9655 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9657 * mini.h (MonoCompile): Added 'jit_info' field.
9659 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9660 the cfg structure, since it is needed by the AOT compiler.
9662 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9664 * aot.c: A major rewrite. Changes include:
9665 - save exception tables for methods which have them.
9666 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9668 - reworked the file format so it is now much smaller and needs
9669 fewer relocation entries.
9671 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9673 * aot.c (load_aot_module): Fix build bustage on platforms without
9676 2003-09-04 Martin Baulig <martin@ximian.com>
9678 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9680 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9682 * TODO: Some new optimization ideas.
9684 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9686 * aot.c: Save the optimization flags used to compile the code into
9689 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9690 support emitting domain specific code.
9692 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9693 no longer domain neutral. It can be made domain neutral by compiling
9694 with --optimize=shared.
9696 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9699 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9700 loading of AOT code.
9702 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9704 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9705 if there is no domain neutrality information.
9707 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9709 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9710 format version into the generated library.
9712 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9713 callee method into the caller since one of them could be shared.
9715 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9716 system exceptions from AOT code now works.
9718 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9719 method if it is domain neutral and the callee is not.
9721 * graph.c (cfg_emit_one_loop_level): Fix warning.
9723 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9725 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9728 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9730 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9731 is needed by code which is executed before mono_runtime_init ().
9732 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9734 * mini.c (mono_thread_abort): Fix warning.
9735 (mono_jit_compile_method): Call static constructor in the AOT case too.
9737 * aot.c (mono_compile_assembly): Fix warning.
9739 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9741 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9743 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9745 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9747 * cpu-pentium.md: Fix the length of call opcodes so they include the
9748 ESP restoring instruction. Fixes #47968.
9750 2003-08-28 Martin Baulig <martin@ximian.com>
9752 * mini-x86.c (mono_arch_call_opcode): Added support for
9753 MONO_TYPE_GENERICINST.
9755 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9757 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9759 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9760 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9762 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9765 2003-08-26 Martin Baulig <martin@ximian.com>
9767 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9768 when reporting an error, set this to the actual error location.
9769 (mono_method_to_ir): Report the correct error location if
9770 get_basic_blocks() returned an error.
9772 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9774 * mini.c (mono_type_blittable): OBJECT is not blittable.
9775 (mono_method_blittable): Methods which have marshalling descriptors
9776 are not blittable either. Fixes #47842.
9778 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9780 * driver.c mini.c: Use an environment variable instead of a global
9781 variable. Also fix the build.
9783 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9784 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9787 * driver.c mini.c: Added --with-valgrind option to turn off some
9788 code which prevents mono from running under valgrind.
9790 * mini.c (mono_emit_call_args): Fixed warning.
9792 * mini.c (mono_emulate_opcode): Fixed warning.
9794 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9796 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9797 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9798 regalloc.c, regalloc.h: specify available registers in arch-specific
9799 code and support floats in the regallocator (patch by Laurent Morichetti
9802 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9804 * mini.c: mono_thread_current() can be called only after
9805 mono_runtime_init(): rearrange code to not call it early on.
9807 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9809 * mini.c: allocate jump tables in the code mempools.
9811 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9813 * mini.c, mini.h: make sure per-thread data allocated by the jit is
9816 2003-08-10 Miguel de Icaza <miguel@ximian.com>
9818 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
9819 12 to 16. This fixes bug #47453.
9822 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
9824 * mini-ppc.c: fixed indexed load and unsigned compares.
9826 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
9828 * mini.c: reenabled installation of handler for
9829 thread abort signal.
9831 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9833 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
9834 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
9835 until it's fixed and actually useful.
9837 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9839 * inssel-long32.brg: couple more opcodes implemented.
9841 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9843 * mini-sparc.c: Even more opcodes implemeted.
9845 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
9847 * mini-sparc.c: More opcodes implemented.
9849 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
9851 * mini-sparc.c: More opcodes implemented.
9853 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9855 * inssel-sparc.brg: Add some needed rules. Direct
9857 * Makefile.am: Use inssel-sparc.brg
9858 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
9859 an assert happy for now.
9861 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
9863 * mini-sparc.c: Fixed compile errors.
9864 * exceptions-sparc.c: Same. We now produce a mono binary
9865 on sparc-linux. Yea.
9867 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
9869 * mini-sparc.c: Renamed registers. Also some macro cleanups.
9870 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
9871 They compile, but do not work.
9873 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9875 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
9876 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
9877 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
9880 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9882 * mini.c: more opcodes implemented and better support for generics.
9884 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9886 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
9887 * mini.c, mini.h: first cut at generics support: some new instructions
9888 added and changed the behaviour of some of the existing ones.
9890 2003-07-21 Miguel de Icaza <miguel@ximian.com>
9892 * mini.c: Removed definition of metadata_shared mutex here.
9894 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9896 * mini-x86.c: make vararg calls work for instance methods.
9898 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
9900 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
9901 returns the arguments in a separte list, now.
9903 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9905 * aot.c, mini.c: updates for array type representation changes.
9907 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
9909 * mini.c: register function to perform jit shutdown.
9911 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9913 * mini.c: use a faster allocator if possible.
9915 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9917 * aot.c: some cleanups and portability changes.
9919 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9921 * mini.c: use faster allocation for CEE_BOX if possible.
9923 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9925 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
9926 Moved inlined mempcy code to its own function so that is can be
9927 reused. Added an inline memset function as well (optimized initobj).
9928 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
9930 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9932 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
9934 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
9936 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
9937 arch code can setup the cpu for CLR execution, if needed.
9938 We use it on x86 to set the precision of FP operations.
9940 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
9942 * mini.c: disable some optimizations if we can guess they'll cost too
9943 much for a given method.
9945 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9947 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
9949 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9950 * mini.h mini.c mini-x86.c: Added instruction level coverage
9951 info collection support.
9953 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9955 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
9956 is now implemented in the profiling API. Get rid of a couple of
9957 unnecessary global variables.
9959 2003-06-15 Nick Drochak <ndrochak@gol.com>
9961 * basic-long.cs: tests for negative values for bigmul, and unsigned.
9962 * cpu-g4.md: add op_bigmul and op_bigmul_un
9963 * cpu_pentium.md: add op_bigmul_un
9964 * inssel-long32.brg: add rule for unsigned bigmul
9965 * mini-ops.h: define OP_BIGMUL_UN
9966 * mini-x86.c: THE BUG: handle (un)signed properly
9967 * mini.c: choose unsigned opcode if needed.
9968 This set of patches fixes bug #44291
9970 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
9972 * mini.c (optimize_branches): improved to handle all kinds of
9973 conditional branches.
9975 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9977 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
9978 don't raise exceptions.
9980 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9982 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
9983 to arch-specific files.
9985 2003-06-09 Martin Baulig <martin@ximian.com>
9987 * Makefile.am (libs): Added $(LIBGC_LIBS).
9989 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
9991 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
9992 and OP_ATAN (fixes bug#44293).
9994 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
9996 * Makefile.am, mini-x86.c: rename cpu description array to
9997 pentium_desc, since some compilers define the 'pentium' preprocessor
10000 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10002 * mini.c (mini_select_instructions): add explicit branch if the
10003 following block is not the false target of a conditional branch -
10004 we need this with any optimization that reorder or remove bblocks
10006 * mini.c (optimize_branches): bug fixes
10008 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10010 * mini.c (mono_method_to_ir): inline static readonly fields
10012 * ssa.c (fold_tree): start cfold support for long (very simple
10015 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10017 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10019 * inssel.brg: fixed memcpy (bug #44219).
10021 2003-06-05 Dick Porter <dick@ximian.com>
10023 * driver.c: Set the glib log levels to not abort if g_message
10026 g_set_prgname() has to happen before mini_init() so that the
10027 process handle gets the info.
10029 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10031 * driver.c: add intrins to the default optimizations to get wider
10034 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10036 * mini.h: some large basic blocks will overflow a 16-bit
10037 integers for symbolic registers.
10039 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10041 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10042 (mono_arch_output_basic_block): fix bug 43499
10044 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10046 * mini.c: kill duplicated definition of mono_debug_format.
10048 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10050 * mini-x86.c, arrays.cs: fixed register allocation bug.
10052 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10054 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10056 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10058 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10061 (print_method_from_ip): also print source location information if
10064 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10066 * mini.c (mono_find_block_region): bug fix in region code
10067 (mini_method_compile): enable removing unreachable code again, but
10068 only in methods without exception clauses.
10070 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10072 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10073 Implemented arglist opcode and handling of TypedReference type.
10074 Fixed x86 call convention when a structure is returned.
10075 Minimal support for calling static vararg methods.
10077 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10079 * mini.c (mini_method_compile): always remove unreachable code,
10080 because the code in them may be inconsistent (access to dead
10081 variables for example).
10083 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10085 * driver.c, debug-mini.c: warning fixes.
10087 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10089 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10091 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10093 * mini.c: thread-static fields are registered in mono_class_vtable(),
10094 so ensure the function is called before checking for them.
10096 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10098 * mini.c (optimize_branches): fix for bug 43586
10100 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10101 overflow (fixes Bug #43639)
10103 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10105 * mini.c, objects.cs: allow the use of stobj for primitive types.
10107 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10109 * mini.c: be less strict about argument checking until we support
10110 running the verifier.
10112 2003-05-27 Nick Drochak <ndrochak@gol.com>
10114 * basic-long.cs: tests for (ulong)int * (ulong)int also
10115 * mini.c: use the same trick for (ulong)int * (ulong)int
10117 2003-05-27 Nick Drochak <ndrochak@gol.com>
10119 * basic-long.cs: add regression test for (long)int * (long)int
10120 * cpu-pentium.md: add op_bigmul specification
10121 * inssel-long32.brg: add OP_BIGMUL rule
10122 * mini-ops.h: add OP_BIGMUL
10123 * mini-x86.c: register allocator: handle case where src1 needs to be
10125 * mini.c: substitute special BIGMUL opcode in the tree for
10126 (long)int * (long)int
10128 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10130 * jit-icalls.c: call the type ctor on field access if needed.
10132 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10134 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10135 to a method (including results of ldelema, bug#43207).
10137 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10139 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10140 colors to show exception handler blocks.
10142 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10143 (fix for pinvoke7.cs).
10145 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10147 * mini.h, mini.c: ensure correct initialization order for types that
10148 require it. Prepare for lazy compilation of jit icall wrappers.
10149 Provide a name for opcode emulation to reduce unneeded mallocing.
10151 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10153 * mini-x86.c: better register restoring code and profiling
10154 support for tail calls.
10156 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10158 * mini.h, driver.c: prepare for leaf methods optimization.
10160 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10162 * mini.c: get targets of branches before converting a method.
10164 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10166 * mini.c (optimize_branches): added some experimental code (disbaled)
10168 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10170 * mini.c (optimize_branches): fix branch to branch optimization
10172 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10174 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10176 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10178 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10181 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10183 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10184 enable use of interface variables again.
10186 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10187 I1 to registers because there is no simply way to sign extend 8bit
10188 quantities in caller saved registers on x86.
10190 * inssel-float.brg: set costs of some rules to 2 so
10191 that monobure always select the arch. specific ones if supplied,
10192 regardless of the order we pass the files to monoburg.
10194 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10196 * mini.c, mini-x86.c: since the magic trampoline for jumps
10197 can't patch the code directly, we do it as soon as the
10198 method gets compiled.
10200 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10202 * mini-x86.c, mini.h: introduce a new patching method
10203 to support CEE_JMP and tail calls.
10204 * mini.c: obey tail.call. Don't precompile methods target
10206 * tramp-x86.c: new trampoline code to handle methods
10207 reached through a jump.
10209 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10211 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10212 bit values to registers
10214 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10216 * mini.c (mono_compile_get_interface_var): share interface
10217 variables if possible.
10219 2003-05-16 Martin Baulig <martin@ximian.com>
10221 * debug-mini.c (mono_init_debugger): New function to initialize
10222 the debugger. This is not in the debugger since it needs to
10223 access some of mini's internals.
10225 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10227 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10229 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10231 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10232 for value type handling.
10234 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10236 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10237 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10239 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10241 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10242 the constructor through a proxy.
10244 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10246 * jit-icalls.c, inssel.brg: fixes to array element address
10249 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10251 * mini-x86.c (is_regsize_var): allocate pointer to registers
10253 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10255 * driver.c: fixed typo, added intrins to the set of optimizations
10256 tested with regressions.
10258 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10260 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10261 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10264 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10266 * inssel.brg: remove some common pop instructions without side effects
10268 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10270 * inssel-x86.brg: fixed thinko in int to double conversions.
10272 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10274 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10276 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10278 * inssel-long32.brg: two more missing instructions.
10280 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10282 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10283 if not already set.
10285 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10287 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10290 * basic-float.cs: Added tests for negative zero.
10292 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10294 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10295 a couple of missing operations for long casts, with test cases.
10297 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10299 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10301 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10303 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10304 code size estimation.
10306 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10308 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10309 abstract methods (fix bug 42542)
10311 * aot.c: add ability to handle array types
10313 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10315 * mini.c: Call the _specific versions of the object allocation
10316 functions if possible.
10318 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10320 * driver.c: call setlocale ().
10322 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10324 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10327 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10329 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10331 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10332 wrappers (fix bug 42122)
10334 2003-05-04 Martin Baulig <martin@ximian.com>
10336 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10338 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10339 s/mini_set_defaults/mono_set_defaults/g.
10341 2003-05-04 Martin Baulig <martin@ximian.com>
10343 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10345 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10347 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10348 (reported by Don Roberts).
10350 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10352 * mini.c: temporarily work around two bugs for this release.
10354 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10356 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10357 that contains -export-dynamic and it makes using the ld script
10359 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10361 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10363 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10366 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10368 * mini.c: make sure leave calls all the needed finally blocks,
10369 even when the target jumps out of multiple exception clauses.
10371 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10373 * ldscript, Makefile.am: add linker script to reduce the number of
10374 exported symbols (should also fix the issues with libwine defining
10375 some of the same symbols in io-layer).
10377 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10379 * driver.c (mini_main): Avoid assertion when no file name is given on
10382 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10384 * driver.c: added --version/-V command line option.
10385 Added the inline optimization in the regression tests.
10387 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10389 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10390 to the type in the method signature (fixes bug#42134).
10392 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10394 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10396 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10398 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10400 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10402 * driver.c: fixed bug #42100.
10404 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10406 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10408 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10410 * mini.c: moved most of the code required to do inlining to its own
10411 function so it can be reused. Inline also ctors if appropriate.
10413 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10415 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10416 the runtime can call mono API functions.
10418 2003-04-27 Martin Baulig <martin@ximian.com>
10420 * debug-mini.c (mono_debug_init_method): Added
10421 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10422 send a notification to the debugger.
10424 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10425 running in the Mono Debugger, just pass the breakpoint number to
10426 mono_debug_init_method().
10428 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10430 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10432 * mini.c: allow some more unsafe compares.
10434 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10436 * mini-x86.c, Makefile.am: make distcheck works (partially from
10437 a patch by Richard Lee <r.h.lee@attbi.com>).
10438 * regset.c, regset.h: removed, they are unused.
10440 2003-04-25 Dick Porter <dick@ximian.com>
10442 * driver.c: Usage reports the name as 'mono' not 'mini'
10443 * exceptions-x86.c: Build and run on freebsd
10445 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10447 * Makefile.am: install the program with the 'mono' name and
10448 the library as libmono instead of mini and libmini.
10450 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10452 * driver.c: provide the APIs for the embedding interface of the old jit.
10454 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10456 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10458 2003-04-23 Martin Baulig <martin@ximian.com>
10460 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10462 * driver.c: Added `--debug' command line argument to enable
10465 2003-04-23 Martin Baulig <martin@ximian.com>
10467 * debug.[ch]: Removed. The code is now in
10468 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10470 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10473 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10475 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10477 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10480 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10481 mono_domain_finalize.
10482 (mini_method_compile): use mono_method_profile* if the the option is
10485 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10487 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10488 methods with their wrapper.
10490 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10491 methods with their wrapper.
10493 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10496 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10499 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10502 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10504 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10506 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10508 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10509 of the mempool. This is slightly faster and uses less memory
10511 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10513 * mini.c: avoid O(n) allocation for variables.
10515 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10517 * mini.c: handle items on the stack after inlining methods.
10519 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10521 * mini.c: make the method->opcode optimization dependent
10522 on MONO_OPT_INSTRINS and do it lazily.
10524 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10526 * driver.c: print overall results at the end of regression run.
10528 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10530 * inssel.brg: don't overwrite symbolic registers.
10532 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10534 * inssel-x86.brg: fix conversion from long to float.
10536 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10538 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10540 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10542 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10544 * driver.c: Added --print-vtable option as in the old JIT.
10546 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10548 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10550 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10552 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10554 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10556 * mini.c regalloc.c regalloc.h: Fix memory leak.
10558 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10560 * aot.c (mono_aot_get_method): register all used strings
10562 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10564 * mini.c: always intern strings references with ldstr at compile time.
10566 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10568 * Makefile.am: add BUILT_SOURCES.
10570 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10572 * driver.c: give a better error message when the assembly to execute
10573 doesn't have an entry point.
10575 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10577 * Makefile.am: added hack for automake
10579 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10582 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10584 22003-04-07 Martin Baulig <martin@ximian.com>
10586 * Makefile.am: Added Makefile.am.
10588 * debugger-main.c: Removed, this is now in the debugger where it
10591 * mini.pc.in: Call this package `mini' for the moment.