1 2007-07-11 Zoltan Varga <vargaz@gmail.com>
3 * Makefile.am (aotcheck): Make this actually use the AOTed code.
5 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
7 * mini-trampolines.c: implement AOT IMT support.
8 * mini-x86.h: enable IMT support for wider testing.
10 2007-07-10 Zoltan Varga <vargaz@gmail.com>
12 * inssel.brg (emit_imt_argument): Add aot support here.
14 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
16 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
18 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
19 of the IMT implementation, partially from massi, with my
20 implementation of the bsearch sequence. Disabled by default until
21 the AOT code is implemented.
23 2007-07-10 Zoltan Varga <vargaz@gmail.com>
25 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
27 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
29 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
31 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
32 arch-independent IMT JIT code from Massimiliano
33 Mantione (massi@ximian.com) with small cleanups from me.
35 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
37 * Makefile.am: fix svn invocation to get the svn revision to be
38 independent of the local language (build fix).
40 2007-07-09 Mark Probst <mark.probst@gmail.com>
42 * mini.c (inline_method): Reset cfg->exception_type if the
43 inlining is aborted. Fixes: 82049.
45 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
47 * mini.c: remove assert from exception handling code when exception_ptr
50 2007-07-05 Zoltan Varga <vargaz@gmail.com>
52 * mini.c (mono_codegen): Add an assert.
54 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
56 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
58 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
60 * mini-ppc.c: fixed memory corruption for localloc(0)
63 2007-07-05 Zoltan Varga <vargaz@gmail.com>
65 * mini.c: Fix warnings.
67 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
69 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
70 to emit better double->int conversions.
72 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
74 * mini.c: the provided Min/Max optimizations are valid for unisgned
77 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
79 * 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
81 2007-06-28 Miguel de Icaza <miguel@novell.com>
83 * mini.c (mono_running_on_valgrind): Add support for reporting the
84 method and its boundaries to valgrind.
86 2007-06-28 Martin Baulig <martin@ximian.com>
88 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
90 2007-06-25 Zoltan Varga <vargaz@gmail.com>
92 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
94 * generic.2.cs: Add new test case.
96 2007-06-25 Martin Baulig <martin@ximian.com>
98 Merged the `debugger-dublin' branch.
101 (mono_debugger_insert_method_breakpoint): New public method.
102 (mono_debugger_remove_method_breakpoint): Likewise.
103 (mono_debugger_check_breakpoints): New static method.
104 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
106 * debug-debugger.h (MonoDebuggerInfo):
107 Renamed (to keep backward compatibility in the vtable):
108 `insert_breakpoint' -> `old_insert_breakpoint'.
109 `remove_breakpoint' -> `old_remove_breakpoint'.
110 `create_string' -> `old_create_string'.
111 `lookup_class' -> `old_lookup_class'.
112 `lookup_type' -> removed; changed into a dummy field.
113 `lookup_assembly' -> `old_lookup_assembly'.
114 Added (same functionality, but different signature):
115 `create_string', `lookup_class', `lookup_assembly'
117 `get_method_addr_or_bpt', `remove_method_breakpoint',
118 `runtime_class_init'.
120 * debug-debugger.c: Merged the `debugger-dublin' branch.
122 2007-06-23 Zoltan Varga <vargaz@gmail.com>
124 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
126 (peephole_pass): Likewise.
128 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
130 * driver.c: hopefully make setaffinity work also for ancient
133 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
135 * driver.c : win32 build fix.
137 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
139 * driver.c: check for the MONO_NO_SMP env var and bind to a single
140 processor if it is set.
142 2007-06-21 Martin Baulig <martin@ximian.com>
144 * debug-mini.h: New file.
147 (mono_debugger_insert_breakpoint_full): Moved here from
148 ../metadata/mono-debug-debugger.c.
149 (mono_debugger_remove_breakpoint): Likewise.
150 (mono_debugger_breakpoint_callback): Likewise.
152 2007-06-15 Raja R Harinath <rharinath@novell.com>
154 * jit-icalls.c (mono_helper_compile_generic_method): Update to
155 changes in MonoGenericClass.
157 2007-06-14 Zoltan Varga <vargaz@gmail.com>
159 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
161 2007-06-14 Raja R Harinath <rharinath@novell.com>
163 * jit-icalls.c (mono_helper_compile_generic_method): Update to
164 removal of MonoGenericMethod.
166 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
168 * mini-exceptions.c: hooks for the exception events profiling API.
170 2007-06-14 Randolph Chung <tausq@debian.org>
172 * Makefile.ma: Add hppa target.
173 * mini-arch.h: Include mini-hppa.h
174 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
175 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
176 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
178 2007-06-14 Randolph Chung <tausq@debian.org>
180 * inssel.brg: Add rules for "chained" compare-branch operations so that
181 a single compare op can affect multiple branches. Adjust cost for
182 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
183 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
184 cost for some rules so that they can more easily be overridden by
185 per-arch rules (with fixes from lupus).
186 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
188 2007-06-13 Randolph Chung <tausq@debian.org>
190 * mini-ops.h: Reorder branch ops so that they match the order of the
191 corresponding CEE_* ops. The code expects them this way.
192 Add new ops for HPPA target.
193 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
195 2007-06-13 Randolph Chung <tausq@debian.org>
197 * mini-exceptions.c: Handle cases where the stack grows towards
199 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
201 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
203 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
205 * driver.c: explain where a non-matching corlib is found.
207 2007-06-13 Mark Probst <mark.probst@gmail.com>
209 * mini.c (print_jit_stats): Output dynamic code allocation stats.
211 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
213 * mini-exceptions.c: Generate a method profile leave event during
214 an exception to ensure that the profiler gets notified.
216 2007-06-07 Zoltan Varga <vargaz@gmail.com>
218 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
221 * cpu-amd64.md: Add long_and/or/xor opcodes.
223 2007-06-06 Wade Berrier <wberrier@novell.com>
225 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
226 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
227 length of instruction shr_imm (expected 8, got 10)
229 2007-06-06 Zoltan Varga <vargaz@gmail.com>
231 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
233 2007-06-06 Mark Probst <mark.probst@gmail.com>
235 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
236 MonoInternalHashTable again (fixed bug in the internal hash table
239 2007-06-06 Mark Probst <mark.probst@gmail.com>
241 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
242 Have to figure out what makes it crash the SWF regression.
244 2007-06-05 Zoltan Varga <vargaz@gmail.com>
246 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
248 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
250 * mini.c: optimize out the type check when storing null in a
253 2007-06-04 Mark Probst <mark.probst@gmail.com>
255 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
256 MonoInternalHashTable.
258 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
260 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
261 signed integer methods.
263 2007-06-02 Zoltan Varga <vargaz@gmail.com>
265 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
266 permanently since the current approach doesn't work.
268 2007-06-02 Zoltan Varga <vargaz@gmail.com>
270 * inssel.brg (stmt): Only call delegate->invoke_impl if
271 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
273 2007-06-01 Zoltan Varga <vargaz@gmail.com>
275 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
278 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
279 account if it contains a rex prefix.
280 (peephole_pass): Handle OP_FMOVE as well.
282 2007-06-01 Zoltan Varga <vargaz@gmail.com>
284 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
285 as it causes regressions.
287 2007-05-31 Zoltan Varga <vargaz@gmail.com>
289 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
292 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
294 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
295 (mono_arch_get_this_arg_from_call): Ditto.
297 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
299 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
302 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
303 (mono_arch_get_this_arg_from_call): Ditto.
305 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
307 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
308 try to create optimized invoke code and use that for further invocations.
309 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
311 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
313 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
315 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
316 sealed classes or methods.
317 *devirtualization.cs: tests for the new optimization
319 2007-05-29 Zoltan Varga <vargaz@gmail.com>
321 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
322 by the update_volatile () function.
324 2007-05-27 Zoltan Varga <vargaz@gmail.com>
326 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
329 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
331 2007-05-24 Jonathan Chambers <joncham@gmail.com>
333 * mini.c: Add configure checks for header files.
334 * mini-x86.c: Add configure checks for header files.
335 * trace.c: Add configure checks for header files.
336 * aot-runtime.c: Add configure checks for header files.
337 * aot-compiler.c: Add configure checks for header files.
338 * driver.c: Add configure checks for header files.
339 * mini-codegen.c: Add configure checks for header files.
341 Code is contributed under MIT/X11 license.
343 2007-05-22 Zoltan Varga <vargaz@gmail.com>
345 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
346 icompare_imm -128 + op_iclt. Fixes #81703.
348 2007-05-19 Zoltan Varga <vargaz@gmail.com>
350 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
352 2007-05-15 Massimiliano Mantione <massi@ximian.com>
354 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
355 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
356 so that all isinst checks now use "interface_bitmap".
358 2007-05-15 Zoltan Varga <vargaz@gmail.com>
360 * cpu-amd64.md (jmp): Fix a warning.
362 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
364 * basic.cs: Add new regression test.
366 * basic.cs: Remove test which is now in basic-long.cs.
368 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
370 * basic-long.cs: Add new test.
372 2007-05-13 Zoltan Varga <vargaz@gmail.com>
374 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
376 2007-05-12 Zoltan Varga <vargaz@gmail.com>
378 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
380 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
383 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
386 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
387 the exception throwing code a bit.
389 * mini-x86.c (get_call_info): Allocate result from a mempool.
391 2007-05-11 Zoltan Varga <vargaz@gmail.com>
393 * aot-compiler.c (find_typespec_for_class): Fix the assert.
395 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
397 * mini.h (MonoCompile): Add 'token_info_hash' field.
399 * mini.c: Save token->method associations during compilation so the AOT
402 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
403 which reference generic classes and methods.
405 2007-05-10 Zoltan Varga <vargaz@gmail.com>
407 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
409 * aot-compiler.c (compile_method): Fix a typo in a comment.
411 * aot-runtime.c (decode_cached_class_info): Skip generic types.
413 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
416 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
418 2007-05-09 Zoltan Varga <vargaz@gmail.com>
420 * mini.h (MonoCompile): Add 'args' field.
422 * mini.c (mono_compile_create_vars): Store variables representing the arguments
425 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
427 2007-05-08 Zoltan Varga <vargaz@gmail.com>
429 * mini.c (mono_compile_get_interface_var): Remove this unused function.
431 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
433 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
434 opcodes for some opcodes.
436 * mini.h *.brg *.c: Use the new opcodes.
438 2007-05-08 Massimiliano Mantione <massi@ximian.com>
440 * mini.h: Bumped aot revision.
442 * inssel.brg: modified code generation of type checks for interfaces
443 to use the new "MonoClass.interface_bitmap" instead of the old
444 "MonoClass.interface_offsets".
446 2007-04-30 Zoltan Varga <vargaz@gmail.com>
448 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
450 2007-04-29 Zoltan Varga <vargaz@gmail.com>
452 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
455 2007-04-27 Neale Ferguson <neale@sinenomine.net>
457 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
459 2007-04-27 Wade Berrier <wberrier@novell.com>
461 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
462 mini.h) to fix build.
464 2007-04-26 Zoltan Varga <vargaz@gmail.com>
466 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
468 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
469 causes the corlib unit tests to fail.
471 2007-04-25 Zoltan Varga <vargaz@gmail.com>
473 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
475 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
477 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
478 opcodes to the comparison relations.
480 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
481 opcodes to their types.
483 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
485 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
486 it in cfg->arch.cinfo.
488 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
490 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
491 cfg->cil_offset_to_bb.
493 2007-04-24 Zoltan Varga <vargaz@gmail.com>
495 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
496 created becase of initlocals.
498 2007-04-23 Zoltan Varga <vargaz@gmail.com>
500 * mini-alpha.c cpu-alpha.md: More alpha port work from
501 Sergey Tikhonov <tsv@solvo.ru>.
503 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
505 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
507 2007-04-19 Zoltan Varga <vargaz@gmail.com>
509 * cpu-s390.md (break): Correct the length of break instruction.
511 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
513 * mini.c: fix a couple of soft-float issues and comments.
515 2007-04-15 Miguel de Icaza <miguel@novell.com>
517 * trace.c (is_filenamechar): - is also a filename char.
519 2007-04-15 Neale Ferguson <neale@sinenomine.net>
521 * mini-s390.c: Correct checking for enum type in return value processing.
523 2007-04-14 Raja R Harinath <rharinath@novell.com>
525 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
526 (version.h): Makefile is in the build directory.
528 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
530 * mini-amd64.h: fix for assertion failure on Solaris/amd64
532 2007-04-11 Martin Baulig <martin@ximian.com>
534 * mini.c (can_access_member): Fix handling of generic classes;
537 2007-04-10 Zoltan Varga <vargaz@gmail.com>
539 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
541 2007-04-05 Zoltan Varga <vargaz@gmail.com>
543 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
545 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
547 * mini-codegen.c: make sure the right spill amount is
548 used for fp or integer registers (fixes the float_sub_spill() on ppc).
550 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
552 * mini-ppc.c: fixes for the fp_branch_nan test.
554 2007-03-23 Zoltan Varga <vargaz@gmail.com>
556 * basic.cs: Comment out new test which still fails on ia64.
558 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
560 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
562 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
564 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
566 2007-03-22 Zoltan Varga <vargaz@gmail.com>
568 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
569 on 64 bit machines. Fixes part of #80738.
571 * basic.cs: Add regression test.
573 2007-03-17 Zoltan Varga <vargaz@gmail.com>
575 * inssel.brg basic.cs: Revert previous change to fix build.
577 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
580 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
582 * basic.cs: Add new regression test.
584 2007-03-17 Zoltan Varga <vargaz@gmail.com>
586 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
589 2007-03-16 Neale Ferguson <neale@sinenomine.net>
591 * cpu-s390x.md: Correct length of break instruction.
593 2007-03-16 Neale Ferguson <neale@sinenomine.net>
595 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
596 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
598 2007-03-15 Jonathan Chambers <joncham@gmail.com>
600 * *.c: Begin WIN64 port.
601 * mini.c: Use correct register in profiler.
602 * mini-amd64.c: No inline assembly on Win64.
603 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
604 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
605 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
606 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
607 mono_arch_ip_from_context for Win64.
609 Contributed under MIT/X11 license.
611 2007-03-15 Zoltan Varga <vargaz@gmail.com>
613 * exceptions-amd64.c (seh_handler): Ditto.
615 * exceptions-x86.c (seh_handler): Fix a memory leak.
617 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
619 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
620 mini-s390x.c: fixed peephole optimizations to deal
621 correctly with 1 and 2 byte reload avoidance.
623 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
625 * cpu-s390.md, cpu-s390x.md: update localloc length.
627 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
629 * cpu-g4.md: added missing descriptions.
631 2007-03-14 Miguel de Icaza <miguel@novell.com>
633 * Makefile.am: Add support so the tail tests are not executed on
634 PowerPC as that is a known limitation of the PowerPC port.
636 2007-03-13 Jonathan Chambers <joncham@gmail.com>
638 * runmdesc.bat: Move to msvc directory.
640 2007-03-13 Jonathan Chambers <joncham@gmail.com>
642 * runmdesc.bat: Run executable that was produced by the current
643 target and sent via an argument.
645 2007-03-11 Zoltan Varga <vargaz@gmail.com>
647 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
650 * generics.2.cs: Add regression test.
652 2007-03-09 Wade berrier <wberrier@novell.com>
654 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
656 2007-03-09 Zoltan Varga <vargaz@gmail.com>
658 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
659 AOT code depends on this.
661 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
663 * mini.c: more precise tracking of types in the eval stack
664 (part of fix for bug #81044).
666 2007-03-07 Zoltan Varga <vargaz@gmail.com>
668 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
670 * aot-compiler.c (encode_patch): Remove an obsolete comment.
672 2007-03-06 Zoltan Varga <vargaz@gmail.com>
674 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
676 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
678 2007-02-22 Zoltan Varga <vargaz@gmail.com>
680 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
681 a pointer on 64 bit systems. Fixes #80190.
683 * iltests.il: Add new regression test.
685 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
687 * mini.c: inline a constant for Environment.IsRunningOnWindows.
689 2007-02-19 Geoff Norton <gnorton@customerdna.com>
691 * trace.c: Remove an erroneous alignemnt check when tracing.
692 Fixes --trace on OSX86.
694 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
696 * mini-$(arch).h: initialize SP in context for all the archs.
698 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
700 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
701 regressions in the thread tests.
703 2007-02-14 Zoltan Varga <vargaz@gmail.com>
705 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
706 - fixed implementation of LOCALLOC opcode
707 - implemented non-un compare for floats
709 - implementation of FDIV and CKFINITE opcodes
710 - fixes for latest mono updates
711 - additional arch opcodes
713 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
715 * Makefile.am: simplify and merge rules for cross-compilation.
717 2007-02-07 Massimiliano Mantione <massi@ximian.com>
719 * local-propagation.c: Actually *apply* the fix for bug 80591...
721 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
723 * mini-exceptions.c: backuot part of the last change
724 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
726 2007-02-06 Massimiliano Mantione <massi@ximian.com>
727 * inssel.brg: Fix bug 59286.
730 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
732 * mini-exceptions.c: patch from Zoltan to correctly check for
733 stack boundaries (using the stack register, not the frame register),
734 fixes bugs #80724, #79717.
736 2007-02-03 Zoltan Varga <vargaz@gmail.com>
738 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
739 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
741 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
742 presence of frame pointer elimination.
744 2007-02-01 Geoff Norton <gnorton@customerdna.com>
746 * mini-x86.h: NetBSD UCONTEX_REG defines.
748 2007-02-01 Zoltan Varga <vargaz@gmail.com>
750 * inssel-amd64.brg: Fix amd64 build.
752 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
754 * mini.h: remove extern to workaround what looks likes gcc bug 26905
757 2007-01-31 Zoltan Varga <vargaz@gmail.com>
759 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
762 * mini-<ARCH>.c: Use mono_is_regsize_var ().
764 2007-01-30 Mark Mason <mason@broadcom.com>
766 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
767 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
768 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
769 beginning support for CEE_JMP [not quite working yet]
770 * tramp-mips.c: LMF handling now works
772 2007-01-30 Zoltan Varga <vargaz@gmail.com>
774 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
776 * mini.h (NULLIFY_INS): New macro.
778 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
780 * mini.c: statistical profiler fix for windows, patch
781 from Tor Lillqvist (tml@novell.com).
783 2007-01-30 Massimiliano Mantione <massi@ximian.com>
784 * local-propagation.c: Fix bug 80591.
786 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
788 * Makefile.am: put back the --export-dynamic option as with
789 the previous gmodule flags (thanks to Robert Jordan).
791 2007-01-28 Zoltan Varga <vargaz@gmail.com>
793 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
795 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
796 simplify and speed up the local register allocator. Also rename some fields
797 like iassign->vassign.
799 * regalloc.c: Remove some functions which are no longer used since their
800 inlined version is in mini-codegen.c.
802 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
804 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
806 2007-01-27 Zoltan Varga <vargaz@gmail.com>
808 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
809 narrowing. Fixes #80622.
811 * iltests.il: Add new regresssion test.
813 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
815 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
816 debug-debugger.c, debug-debugger.h: warning fixes.
817 * driver.c: updated copyright year and made it fit in one line.
819 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
821 * aot-runtime.c: updated to use mono-dl instead of gmodule.
823 2007-01-25 Zoltan Varga <vargaz@gmail.com>
825 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
827 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
829 * iltests.il: Add new test for bug #80507.
831 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
833 * mini-arm.h: use soft-float also on vfp for now.
835 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
837 * mini.c: fix some more soft-float issues.
839 2007-01-24 Zoltan Varga <vargaz@gmail.com>
841 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
843 2007-01-24 Massimiliano Mantione <massi@ximian.com>
844 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
845 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
846 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
848 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
850 * mini-arm.c: typo fix.
852 2007-01-23 Neale Ferguson <neale@sinenomine.net>
854 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
856 2007-01-21 Zoltan Varga <vargaz@gmail.com>
858 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
859 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
861 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
863 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
865 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
867 * inssel.brg: Fix a warning.
869 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
871 * abcremoval.c ssa.c ssapre.c: Update after this change.
873 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
875 * dominators.c (df_set): Use mono_bitset_union_fast.
877 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
879 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
880 mini-codegen.c: reduce relocations and memory usage for the cpu
883 2007-01-20 Zoltan Varga <vargaz@gmail.com>
885 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
887 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
888 to reduce their size.
890 2007-01-19 Mark Mason <mason@broadcom.com>
892 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
893 * mini-mips.c: more configuration macros, support long conditional branches, additional
894 asserts, fix epilog instrumentation.
895 * mini-mips.h: use standard stack walk
896 * cpu-mips.md: increase size of div, rem and conditional branches
898 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
900 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
903 2007-01-19 Zoltan Varga <vargaz@gmail.com>
905 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
906 (compile_method): Ditto.
908 * aot-runtime.c (decode_klass_info): Ditto.
910 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
911 needed by the code generated by inssel.brg. Also fix a warning.
913 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
915 * mini.c: deal with enums that become genericinsts by
916 being nested in a generic class (bug #79956).
918 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
920 * mini.c: match the generic definition to check for
921 private access with generic types (bug #78431).
923 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
925 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
926 to make life easier for people cross-compiling that insist on not
929 2007-01-17 Mark Mason <mason@broadcom.com>
931 * inssel-long.brg: patch to deal with mips missing flags
932 * inssel-long32-mips.brg: implement overflow checks
933 * insset-mips.brg: implement overflow checks
934 * mini-mips.h: implement conditional exception handling
935 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
936 Remove unused code, minor cleanups.
937 * exceptions-mips.c: minor cleanups
938 * mini-ops.h: add mips conditional exception ops
939 * cpu-mips.md: add mips conditional exception ops
942 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
944 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
945 to deal with mips missing of flags.
947 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
949 * exceptions-ppc.c: execute fault handlers.
951 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
953 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
955 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
957 * mini.c: handle also floating point values in initialize_array.
959 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
961 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
962 array initialization and make it conditional on the intrins option.
964 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
966 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
967 relocations and put the patch info names close to the enum definition.
969 2007-01-15 Mark Mason <mason@broadcom.com>
971 * basic.cs, exceptions.cs: break up large tests to increase debugability.
973 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
975 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
977 2007-01-12 Raja R Harinath <rharinath@novell.com>
979 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
981 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
983 * Makefile.am: distribute the mips sources.
985 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
987 * mini-codegen.h: handle bug #80489 here, by excluding ecx
990 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
992 * cpu-x86.md: back out for now as this triggers other regressions.
994 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
996 * cpu-x86.md: force src1 and dest regpair for long shift instructions
997 to eax:edx, so ecx can't get allocated to them (bug #80489).
999 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1001 * mini.c, mini-exceptions.c: enabled running fault handlers
1004 2007-01-03 Miguel de Icaza <miguel@novell.com>
1006 * driver.c: If nothing fail, do not use the string "failed",
1007 because it makes it very annoying to view test result logs on the
1010 2006-12-30 Miguel de Icaza <miguel@novell.com>
1012 * debug-debugger.c (mono_debugger_main): Rename "main" to
1013 "main_method" to prevent a warning.
1015 Remove a warning for unused field.
1017 2006-12-28 Martin Baulig <martin@ximian.com>
1020 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1022 2006-12-22 Martin Baulig <martin@ximian.com>
1024 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1025 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1026 seperate `.mdb_debug_info' section, so we can access it from the
1027 debugger even if the binary is stripped.
1029 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1030 from the `.mdb_debug_info' here to prevent the linker from
1031 removing that section.
1033 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1036 2006-12-19 Robert Jordan <robertj@gmx.net>
1038 * mini-x86: enable the code to return small structures in
1039 registers for FreeBSD as well. Fixes bug #80278.
1040 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1042 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1044 * mini-x86.c: align the stack when calling the profiler
1045 function instrumenting the prolog (on OSX).
1047 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1049 * mini.c: emit a break opcode where Debugger.Break () is called.
1051 2006-12-13 Miguel de Icaza <miguel@novell.com>
1053 * mini.c (mono_method_to_ir): Provide useful information on this
1054 assert, to prevent others from debugging like I did.
1056 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1058 * mini.c: enable code which was incorrectly commented
1061 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1063 * mini-x86.c: enable on OSX, too, the code to return small
1064 structures in registers.
1066 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1068 * mini-x86.c: remove the use of the dynamic code manager here, too.
1070 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1072 * mini.h, debug-debugger.c, tramp-*.c: fixed
1073 mono_debugger_create_notification_function() to use
1074 mono_global_codeman_reserve () instead of a dynamic code manager.
1076 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1078 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1079 ves_array_element_address() jit icall and use a generated
1080 managed method instead (which is about 4 times faster for a rank 3
1083 2006-11-29 Mark Mason <mason@broadcom.com>
1085 * basic-calls.cs: additional tests for passing
1086 structures as function arguments.
1088 2006-11-29 Mark Mason <mason@broadcom.com>
1090 * mini-mips.h: disable custom exception handling
1091 * mini-mips.c: throw/rethrow should use jalr to call
1092 exception stubs. Fixed bug with passing structures
1093 by value. More support for tracing floating point
1096 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1098 * mini.c: fixed typo in the soft-float ldind.r4 handling
1101 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1103 * mini.c, mini.h, driver.c: added --runtime command line
1104 option to select a different runtime than the autodetected one.
1105 * jit.h: added API for embedders to initialize with a specific
1108 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1110 * mini.c: handle also boxing of r4 values (bug #80024).
1112 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1114 * mini-ppc.c: force indirect calls until we reserve
1115 enough address space for all the generated code.
1117 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1119 * exceptions-arm.c: workaround bugs in the libc definition
1122 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1124 * inssel.brg: fixes from me and Mark Mason.
1126 2006-11-23 Dick Porter <dick@ximian.com>
1128 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1129 semaphore display now we've fixed the initial value
1131 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1133 * inssel.brg: partially revert the last change to fix the build.
1135 2006-11-21 Mark Mason <mason@broadcom.com>
1137 * inssel.brg: Add and use compare-and-branch macros to support
1138 architectures that do not have condition code registers (ie. MIPS).
1139 * *-mips.{c,brg,md}: Fix copyright statements
1141 2006-11-20 Mark Mason <mason@broadcom.com>
1143 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1144 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1145 * mini.h: Added declaration for mono_print_ins()
1146 * mini-codegen.c: added ins_spec initializer for MIPS
1147 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1148 vreg to be virtual and hreg to be non-virtual.
1149 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1150 is not yet working/implemented correctly.
1151 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1152 non-static, fixup calls to print_ins() from other parts in the file.
1154 2006-11-20 Mark Mason <mason@broadcom.com>
1156 * basic-calls.cs: added tests for passing structures as arguments
1159 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1161 * inssel-long32.brg: optimize signed division by power of two.
1163 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1165 * mini-arm.c: added support for interworking with thumb code
1166 (mono must be still be built using the ARM instruction encoding).
1168 2006-11-19 Miguel de Icaza <miguel@novell.com>
1170 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1171 verifier has different rules for it. Fixes a few verifier issues
1174 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1175 at the end, so people know what happened.
1177 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1179 * brach-opts.c: in optimize_exception_target() make sure we
1180 are in a catch clause (fixes bug #79871).
1182 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1184 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1185 more soft-float support fixes.
1187 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1189 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1190 that are passed half on the stack and half in registers.
1192 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1194 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1195 more mips integration work from Mark E Mason
1196 <mark.e.mason@broadcom.com>.
1198 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1200 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1201 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1202 tramp-mips.c: added sources for the mips port, not
1203 integrated in the build yet. Contributed by
1204 Mark E Mason <mark.e.mason@broadcom.com>.
1206 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1208 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1210 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1212 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1213 put the soft-float rules in its own file since it seems to
1214 break s390 compilation.
1216 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1218 * mini-arm.c: fixed wrnings.
1220 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1222 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1223 inssel-arm.brg: ARM support for soft-float.
1225 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1227 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1228 loads and stores of 32 bit fp values.
1230 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1232 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1234 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1235 works. Fixes #79852 and #79463.
1237 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1239 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1240 more soft-float support WIP and fixes.
1242 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1244 * mini-arm.c: some VFP updates.
1246 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1248 * mini-exceptions.c: 0 is a valid local var offset in some
1249 architectures, don't assert (bug #78508).
1251 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1253 * exceptions-arm.c: fixed off by one error in stack walk code.
1255 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1257 * mini.h, mini.c: more precise tracking of type load exceptions.
1259 2006-11-03 Robert Jordan <robertj@gmx.net>
1261 * Makefile.am: [WIN32] Add monow.exe target.
1262 * driver.c: [WIN32] Don't detach the console when debugging.
1265 2006-10-30 Miguel de Icaza <miguel@novell.com>
1267 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1269 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1271 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1273 * driver.c (mini_regression): Fix --regression with AOT.
1275 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1277 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1279 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1281 * mini-sparc.h: Don't use sigaction on sparc/linux.
1283 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1285 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1287 * mini-exceptions.c: Add proper include files for getpid ().
1289 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1291 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1292 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1295 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1296 name cache to reduce its size.
1298 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1300 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1302 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1303 the mono_lmf TLS variable.
1305 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1306 trampoline lmf frames.
1308 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1310 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1312 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1313 the mono_lmf TLS variable.
1315 * mini-exceptions.c: Access the LMF structure through accessors.
1317 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1318 variable instead of in jit_tls->lmf.
1320 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1322 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1323 trampoline lmf frames.
1325 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1327 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1329 * mini.c trace.c mini-x86.c: Revert these too.
1331 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1334 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1336 * genmdesc.c: removed now dead code.
1338 2006-10-09 Robert Jordan <robertj@gmx.net>
1340 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1342 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1344 * mini.h: do not leave gaps in the opcode values.
1346 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1348 * jit-icalls.h: flag functions as internal here, too.
1350 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1352 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1353 functions with the internal attribute.
1355 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1357 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1359 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1361 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1364 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1366 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1367 tail calls as on other platforms.
1369 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1371 * iltests.il: Add a few tailcall tests.
1373 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1375 * driver.c: fix loop for old compilers (bug #79521).
1377 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1379 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1381 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1383 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1384 metadata without any code.
1386 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1387 more precise debugging information using gdb.
1389 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1391 * inssel-ia64.brg: Make the helper methods static.
1393 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1395 * inssel-x86.brg: make the helper methods static.
1397 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1399 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1401 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1403 * mini.c: updates for monoburg changes.
1404 * inssel.brg: make a few helper functions static as they should.
1406 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1408 * Makefile.am: Move mini-codegen.c to common_sources.
1410 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1412 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1414 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1415 mini-ppc.h: port to use the common local register allocator.
1417 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1419 * mini.h: Remove the comment too then.
1421 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1423 * mini.h: put back backend.data which is to be used shortly and
1424 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1425 pointers on 4 byte boundaries it'd have much bigger issues running
1426 and you can ifdef it out anyway.
1428 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1430 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1431 MonoInst size by 4 bytes on 64 bit machines.
1433 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1435 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1436 replacement with more meaningful field names. Arch maintainers, please
1437 check the assigned names are good enough for your arch.
1439 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1441 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1442 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1444 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1446 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1447 relocations and memory requirements, put the optimization flags
1448 definitions in their own file.
1450 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1452 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1454 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1456 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1458 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1460 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1462 * inssel.brg: use the correct function to get the size of an item
1463 in an array, given an element class.
1464 * aot-compiler.c: do not access class->class_size directly.
1466 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1468 * mini.h, debug-mini.c: added a debugging function to print
1469 info about local variables and arguments in a jitted method.
1471 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1473 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1475 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1477 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1479 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1480 inner and outer loops when passing vtypes.
1482 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1484 * mini-ppc.c: take into account the cpu errata for cache flushing
1485 which caused some random errors (bug #79381).
1487 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1489 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1490 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1492 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1494 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1497 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1500 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1501 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1503 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1506 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1508 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1510 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1512 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1513 macro does not have to be changed during debugging.
1515 * 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>.
1517 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1519 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1521 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1522 MONO_ARCH_NO_EMULATE_MUL is defined.
1524 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1526 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1528 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1530 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1532 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1534 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1535 stuff to mini-exceptions.c where it is used.
1537 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1538 setup code, the real one is in mini-exceptions.c.
1540 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1541 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1542 some changes from the freebsd ports tree.
1544 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1547 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1549 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1551 * mini.c: on Linux, check for /proc to be mounted
1552 (bug# 79351, novell bug#201204).
1554 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1556 * mini.c: handle cases where pthread_attr_getstack() behaves
1557 incorrectly (bug #78096).
1559 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1561 * mini-arm.c: support larger stack frames (bug #79272).
1563 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1565 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1567 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1570 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1571 mono_class_from_name () to find a class from its name.
1573 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1575 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1577 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1579 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1581 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1583 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1585 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1586 callinfo->trampoline.
1588 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1590 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1593 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1595 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1597 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1599 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1600 stats.method_trampolines, it is already done by the generic trampoline code.
1602 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1604 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1606 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1608 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1610 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1612 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1614 * mini.c (print_jit_stats): Print new stats.
1616 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1618 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1620 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1621 Address on two dimensional arrays. Fixes #78729.
1623 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1625 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1628 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1630 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1633 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1635 (mini_get_ldelema_ins): Ditto.
1637 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1639 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1640 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1643 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1645 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1646 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1648 * exceptions-s390x.c: Cosmetic change.
1650 * tramp-s390.c: Fix warning.
1652 * cpu-s390.md: Correct length of mul_imm.
1654 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1656 * aot-compiler.c: added binary writer with ELF backend
1657 implementation (only on Linux/x86 for now).
1659 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1661 * Makefile.am: Don't run net 2.0 AOT tests.
1663 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1664 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1666 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1668 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1670 * aot-compiler.c: simplified and refactored the asm-writing code
1671 to allow different backends.
1673 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1675 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1677 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1678 little. Share patches of type TYPE_FROM_HANDLE as well.
1680 * mini.c (mono_patch_info_equal): New helper function.
1681 (mono_patch_info_hash): Ditto.
1683 * aot-compiler.c (emit_method_code): Fix s390 build.
1685 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1686 is not handled because it is stored as a flag and not as a type ctor. Fixes
1689 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1691 * aot-compiler.c: Fix computation of GOT slot statistics.
1693 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1694 Also remove support for not PIC AOT.
1696 * mini.h: Bump AOT file format version.
1698 * objects.cs: Add a test for #78990.
1700 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1701 (peter.dettman@iinet.net.au). Fixes #79087.
1703 * basic-long.cs: Add a test for the above.
1705 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1707 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1709 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1712 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1714 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1717 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1719 * mini.c: Don't verify COM proxy invoke calls
1722 2006-08-10 Dick Porter <dick@ximian.com>
1724 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1725 which process is holding semaphores locked.
1727 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1729 * mini-ia64.c mini-amd64.c: Fix #79027.
1731 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1733 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1735 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1736 implicit arguments in a vararg call. Fixes #79027.
1738 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
1740 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
1741 (mono_get_array_new_va_signature): Ditto.
1743 2006-08-05 Zoltan Varga <vargaz@gmail.com>
1745 * aot-runtime.c: Call init_plt lazily.
1747 * inssel-long.brg: Fix unsigned long->int conversion.
1749 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
1751 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
1752 that most data is now in the .rss/.data section.
1754 2006-08-04 Zoltan Varga <vargaz@gmail.com>
1756 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
1758 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
1760 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
1762 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
1764 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
1765 virtual call. Fixes #79010.
1767 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
1768 and use the result as the this argument in the real call.
1770 * generics.2.cs: Add a new test for #79010.
1772 2006-08-03 Zoltan Varga <vargaz@gmail.com>
1774 * mini-x86.c: Fix a warning.
1776 * aot-compiler.c: Add a bunch of statistics.
1778 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
1780 2006-08-02 Zoltan Varga <vargaz@gmail.com>
1782 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
1784 2006-08-01 Zoltan Varga <vargaz@gmail.com>
1786 * 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>.
1788 2006-07-13 Miguel de Icaza <miguel@novell.com>
1790 * mini.c (mono_method_to_ir): Obtain the original method in the
1791 CIL stream and use this to perform validation.
1795 2006-07-19 Zoltan Varga <vargaz@gmail.com>
1797 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
1798 (mono_arch_call_opcode): Ditto.
1800 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
1803 * mini.c (mono_patch_info_dup_mp): New helper function.
1805 * aot-compiler.c (compile_method): Fix some of the memory allocated during
1806 compilation. Fixes #78827.
1808 2006-07-18 Kornél Pál <kornelpal@gmail.com>
1810 * declsec.c: Use original security informations for
1811 MONO_WRAPPER_MANAGED_TO_MANAGED.
1813 2006-07-15 Jonathan Chambers <joncham@gmail.com>
1815 * mini.c: Allow Com Interop methods/classes and
1816 don't verify COM wrapper calls
1819 2006-07-13 Zoltan Varga <vargaz@gmail.com>
1821 * inssel-long32.brg: Fix long->i4 checked conversion.
1823 * exceptions.cs: Add a test for the above.
1825 2006-07-08 Zoltan Varga <vargaz@gmail.com>
1827 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
1829 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
1832 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
1835 2006-07-03 Zoltan Varga <vargaz@gmail.com>
1837 * mini.c: Fix solaris/x86 exception handling.
1839 * Makefile.am: Get rid of $(ICU_LIBS).
1841 2006-07-02 Zoltan Varga <vargaz@gmail.com>
1843 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
1844 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
1845 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
1847 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
1849 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
1850 this function causes a SIGSEGV.
1852 2006-06-22 Zoltan Varga <vargaz@gmail.com>
1854 * mini.c: Remove unused solaris/x86 includes.
1856 2006-06-21 Zoltan Varga <vargaz@gmail.com>
1858 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
1860 2006-06-20 Jb Evain <jbevain@gmail.com>
1862 * cpu-g4.md: fix max length of start_handler instruction.
1864 2006-06-20 Massimiliano Mantione <massi@ximian.com>
1865 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
1867 2006-06-16 Massimiliano Mantione <massi@ximian.com>
1868 * ssa.c: Fixed bug 78653 for SSA based deadce.
1869 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
1870 MonoInst.flags, used in SSA based deadce.
1871 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
1872 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
1874 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
1876 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
1877 it can end up using non executable memory on ppc64 systems
1878 running ppc32 userspace (fix from Johannes Berg).
1880 2006-06-14 Dick Porter <dick@ximian.com>
1882 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
1885 2006-06-13 Massimiliano Mantione <massi@ximian.com>
1886 * mini.c: Made so that inline is locally disabled if it would
1887 trigger a .cctor, because too many apps depend on this behavior
1888 (which seems to be also the one of the MS CLR).
1890 2006-06-13 Zoltan Varga <vargaz@gmail.com>
1892 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
1893 No idea why this worked before.
1895 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
1896 which branch to outer exception clauses since they could skip the
1897 inner finally clauses. Fixes #78633.
1899 * exceptions.cs: Add a test for the above.
1901 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
1904 * iltests.il: Add a test for the above.
1906 2006-06-12 Zoltan Varga <vargaz@gmail.com>
1908 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
1909 after the end of a try bblock, to prevent asserts in mini_method_compile ().
1911 * iltests.il: Add a test for the above.
1913 2006-06-10 Zoltan Varga <vargaz@gmail.com>
1915 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
1917 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
1918 methods as instrinsics.
1920 2006-06-09 Wade Berrier <wberrier@novell.com>
1922 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
1923 (simple-cee-ops.h ssapre-mini-ops.h)
1925 2006-06-09 Neale Ferguson <neale@sinenomine.net>
1927 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
1928 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
1930 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
1931 * cpu-s390x.md: Fix max. length values for a couple of instructions.
1933 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
1935 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
1937 2006-06-08 Massimiliano Mantione <massi@ximian.com>
1939 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
1940 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
1941 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
1942 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
1943 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
1944 of opcodes, so that bug 78549 should not happen again.
1945 * ssapre.c: Updated to use the renamed files.
1947 2006-06-08 Zoltan Varga <vargaz@gmail.com>
1949 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
1950 in OP_ATOMIC_EXCHANGE_I4.
1952 2006-06-07 Wade Berrier <wberrier@novell.com>
1954 * tramp-s390.c: Fix s390 build (add missing pointer declarations
1955 in mono_debugger_create_notification_function)
1957 2006-06-06 Zoltan Varga <vargaz@gmail.com>
1959 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
1961 * mini.c (type_from_stack_type): Disable some changes which do not
1964 * driver.c: Reenable opts.
1966 * mini.h (MonoStackSlot): New structure to keep track of the verification state
1967 of the evaluation stack.
1969 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
1970 evaluation stack trace at entry to the bblock.
1972 * mini.c (merge_stacks): New function to perform verification of stack merges.
1973 Turned off by default.
1975 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
1978 2006-06-06 Massimiliano Mantione <massi@ximian.com>
1980 * local-propagation.c: Fixed bug 78549.
1982 2006-06-04 Zoltan Varga <vargaz@gmail.com>
1984 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
1986 2006-06-02 Miguel de Icaza <miguel@novell.com>
1988 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
1989 tramp-arm.c, tramp-ia64.c
1990 (mono_debugger_create_notification_function): Update signature to
1991 new signature and use new protocol for creating the notification
1994 Should fix the build.
1996 2006-06-02 Geoff Norton <gnorton@customerdna.com>
1998 * exceptions-ppc.c (mono_jit_walk_stack)
1999 (ves_icall_get_frame_info): Fix the build
2001 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2003 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2005 2006-05-31 Raja R Harinath <rharinath@novell.com>
2007 * il2tests.2.il: New file for generics CIL tests. Add test for
2009 * Makefile.am: Update.
2012 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2015 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2017 * aliasing.c: Fixed bug 78311.
2019 2006-05-29 Martin Baulig <martin@ximian.com>
2021 * mini-exceptions.c (mono_find_jit_info): When computing the
2022 native offset, check whether we're actually inside the method's
2023 code; call mono_debug_print_stack_frame() to format the frame.
2024 (ves_icall_System_Exception_get_trace): Call
2025 mono_debug_print_stack_frame() to format the stack frame.
2026 (ves_icall_get_trace): Update to the new debugging API.
2027 (mono_jit_walk_stack_from_ctx): Likewise.
2028 (ves_icall_get_frame_info): Likewise.
2030 * mini.c (get_method_from_ip): Use the new debugging API.
2031 (mono_print_method_from_ip): Likewise.
2034 (mono_jit_walk_stack): Use the new debugging API.
2035 (ves_icall_get_frame_info): Likewise.
2037 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2039 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2041 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2043 * mini.c: Added "limitator" to inline for debugging.
2045 2006-05-24 Martin Baulig <martin@ximian.com>
2047 * debug-debugger.c (mono_debugger_init): Create a private,
2048 malloc()-based code manager for the notification function and
2049 intentionally leak it on exit. This fixes the crash-on-exit race
2053 (mono_debugger_create_notification_function): Added
2054 `MonoCodeManager *' argument.
2057 (mono_debugger_create_notification_function): Added
2058 `MonoCodeManager *' argument.
2060 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2062 * aliasing.c: Fixed 64 bit issue.
2063 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2064 default since all known bugs are fixed (one more time!).
2066 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2068 * mini.c: write barrier support.
2070 2006-05-23 Martin Baulig <martin@ximian.com>
2072 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2073 check at the top of the file.
2075 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2077 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2078 reverting changes without reason and without changelog entries.
2080 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2082 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2083 to a few opcodes. Fixes #78439.
2085 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2086 consistency with other archs.
2088 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2090 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2092 * debug-debugger.c: fix the build.
2094 2006-05-17 Martin Baulig <martin@ximian.com>
2097 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2098 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2099 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2100 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2102 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2104 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2106 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2108 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2109 MONO_TYPE_GENERICINST.
2111 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2112 MONO_TYPE_GENERICINST.
2114 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2116 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2119 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2121 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2123 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2125 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2127 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2128 mono_trace_cleanup ().
2130 * iltests.il: Fix problem with the newly added test.
2132 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2133 due to register constraints, free up the previous hreg. Fixes #78314.
2135 * iltests.il: Add new test for #78314.
2137 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2138 Interlocked.Add. Fixes #78312.
2140 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2142 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2144 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2146 2006-05-05 Martin Baulig <martin@ximian.com>
2148 * debug-mini.c (mono_debug_open_block): New method.
2151 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2152 the beginning of each basic block.
2155 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2156 the beginning of each basic block.
2158 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2160 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2161 default until I understand why they break the build on amd64.
2163 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2165 * mini.c (mini_cleanup): Call mono_cleanup ().
2167 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2170 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2172 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2173 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2174 default since all known bugs are fixed, and I cannot reproduce bug
2175 77944... I'm asking Matt Hargett to test again after this commit.
2177 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2179 * mini-codegen.c: Fixed typo that thrashed inline.
2181 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2183 * dominators.c (compute_dominators): Avoid using a worklist since
2184 it is not correct in some cases. Instead, iterate over all bblocks as
2185 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2187 2006-04-28 Miguel de Icaza <miguel@novell.com>
2189 * mini.c (mono_jit_compile_method_inner): Use
2190 mono_prepare_exception_from_error that resets the value
2193 2006-04-27 Miguel de Icaza <miguel@novell.com>
2195 * mini.c: Move the mini_loader_error_to_exception to metadata.
2197 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2199 * aliasing.c: Fixed bug 78210.
2201 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2203 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2204 default until all their problems (or the ones they trigger) are fixed.
2206 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2208 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2210 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2211 as loaded only after resolving patches since that could invoke the same method.
2213 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2215 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2218 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2221 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2224 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2225 made from AOT code through the PLT table.
2227 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2228 holding the plt offset when a call is made to the aot plt trampoline.
2230 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2232 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2235 * Makefile.am (common_sources): Fix build breakage.
2237 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2238 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2239 intra-assembly calls if possible.
2241 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2243 * mini-trampolines.c: Handle PLT entries.
2245 * mini.c: Avoid creating a GOT var for calls.
2247 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2250 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2253 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2256 * mini.h: Bump AOT file format version.
2258 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2261 2006-04-25 Martin Baulig <martin@ximian.com>
2263 * driver.c: Disable copyprop, consprop and inline when running
2264 inside the debugger.
2266 2006-04-25 Martin Baulig <martin@ximian.com>
2268 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2269 with `get_current_thread' and added `detach'.
2270 (MonoDebuggerMetadataInfo): Added `thread_size',
2271 `thread_tid_offset', `thread_stack_ptr_offset' and
2272 `thread_end_stack_offset'.
2274 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2276 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2279 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2280 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2282 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2284 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2286 * aot.c: Add support for ADJUSTED_IID.
2288 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2290 * aot.c (emit_method_order): Don't align method_order_end.
2292 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2293 the interface ID changes.
2295 2006-04-21 Dick Porter <dick@ximian.com>
2297 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2298 cleaning up a thread. Fixes the new part of bug 77470.
2300 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2302 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2305 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2307 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2309 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2310 SIGSEGV. Fixes #78072.
2312 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2313 unregister our SIGABRT handler.
2315 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2317 * mini.c: Disabled inline where it can alter the call stack in a
2318 way visible from managed code.
2319 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2322 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2324 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2325 on other platforms. Fixes #78089.
2327 2006-04-13 Martin Baulig <martin@ximian.com>
2329 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2330 determine whether we're inside the debugger.
2333 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2335 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2337 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2338 handler clauses. Fixes #78024.
2340 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2341 in the CALL_MEMBASE opcodes. Fixes #78088.
2342 (mono_arch_get_vcall_slot_addr): Ditto.
2344 2006-04-10 Martin Baulig <martin@ximian.com>
2346 * debug-debugger.c: The thread handling code has now been moved
2347 into ../metadata/threads.c.
2349 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2351 * driver.c (mono_main): Fix --with-gc=none build.
2353 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2354 (mono_spillvar_offset_float): Ditto.
2355 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2356 hreg, not when its !global, since on ia64, there is a third category: stacked
2359 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2361 * mini.c: set MonoInst->klass for load field address and a few other
2364 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2366 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2368 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2370 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2371 the branch opt changes.
2373 2006-04-06 Dick Porter <dick@ximian.com>
2375 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2377 * wapihandles.c (mini_wapi_seminfo):
2378 * driver.c (mono_main): Add semaphore info option
2380 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2382 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2383 branch optimization changes. Fixes #78009.
2385 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2387 * mini.c: ignore accessibility of methods in managed->native wrappers.
2389 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2391 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2393 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2395 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2397 * mini.c: Modify the branch optimizations to preserve the invariant that
2398 the entries inside the in_bb and out_bb arrays are unique.
2399 (mono_unlink_bblock): Avoid creation of new arrays.
2401 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2403 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2406 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2408 * mini.c (optimize_branches): Remove the "optimizations" in
2409 the cbranch1/cbranch2 -> branch cases which were causing several
2410 problems in the past. Fixes #77986.
2412 2006-03-31 Chris Toshok <toshok@ximian.com>
2414 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2415 default optimizations :(
2417 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2419 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2422 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2424 * local-propagation.c: Added comments to structs and removed
2425 "Mono" prefixes from local tree mover types.
2427 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2429 * Makefile.am (arch_sources): Define this for each architecture so
2430 libmono_la_SOURCES is defined in one place.
2432 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2434 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2437 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2439 * driver.c: print the GC name supplied by configure.
2441 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2443 * local-propagation.c: Added tree mover, and moved here all the
2444 local propagation code from mini.c
2445 * mini.c: Added support for treeprop, and moved all the local
2446 propagation code to local-propagation.c
2447 * mini.h: Added support for treeprop
2448 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2449 treeprop, inline and deadce by default
2450 * Makefile.am: Added local-propagation.c
2452 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2454 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2456 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2458 * debug-debugger.c: make it compile without the Boehm GC.
2460 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2462 * mini.c: fixed issue with mismatch when an icall is registered
2463 with multiple names but same address.
2465 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2467 * declsec.c, mini-exceptions.c: use write barrier to set reference
2468 fields of managed objects.
2470 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2472 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2473 (can_access_internals): Fix a warning.
2475 * mini.c (print_method_from_ip): Rename this to
2476 mono_print_method_from_ip so it gets exported.
2478 * trace.c: Deal with strings inside StringBuilder's containing garbage
2479 and fix memory leaks. Fixes #77848.
2481 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2483 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2486 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2488 * mini-s390.c: Remove OP_X86_TEST_NULL.
2490 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2492 * mini.c: use the correct GetHashCode() for the moving collector.
2494 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2496 * liveness.c: Regalloc spill cost tuning.
2498 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2500 * mini-s390x.h: Correct S390_LONG macro.
2502 * mini-s390x.c: Cleanup unused code.
2504 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2506 * jit-icalls.h: New file.
2508 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2509 icalls and include that instead of including jit-icalls.c.
2511 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2514 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2516 * mini.c: when checking for member accessibility, also check for
2517 friend assemblies and for explicit interface implementations.
2519 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2521 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2523 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2525 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2526 common cases are done first.
2528 * mini-ops.h: Only define platform specific opcodes on the given platform.
2530 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2533 2006-03-14 Martin Baulig <martin@ximian.com>
2535 Revert Paolo's change from r57348:
2537 * mini.h: don't use gboolean for bitfields.
2538 * mini.c: verifier changes for fields and methods accessibility.
2540 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2542 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2544 * mini-s390x.c: Fix conv_r_un.
2546 * cpu-s390, cpu-s390x.md: Fix lengths.
2548 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2550 * mini.c: nested types have access to all the nesting
2551 levels, not just the enclosing types.
2553 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2555 * mini.c: added a few more verification checks.
2557 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2559 * liveness.c: Merge optimizations from the linear-il branch.
2561 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2563 * mini-ia64.c (emit_call): Add a comment.
2565 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2567 * tramp-ia64.c: Fix some warnings.
2569 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2571 * mini.h: don't use gboolean for bitfields.
2572 * mini.c: verifier changes for fields and methods accessibility.
2574 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2576 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2577 lazy icall wrapper changes.
2579 * dominators.c: Replace all the dominator algorithms with faster
2580 ones from the linear-il branch.
2582 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2585 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2586 common cases are done first.
2588 * mini-amd64.c: Fix some warnings.
2590 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2593 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2596 * mini.h: Add a missing prototype.
2598 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2600 * mini.c: Compile icall wrappers lazily.
2602 * mini-codegen.c: Use printf instead of g_print since its much faster.
2604 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2607 * mini.c (optimize_branches): Cache the negative result from
2608 remove_block_if_useless ().
2610 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2611 Also fix some bblock linking issues.
2613 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2616 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2618 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2619 accessed fields first, for better cache behavior.
2621 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2623 * mini.c: speedup IList<T> array accesses.
2625 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2627 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2628 inline_costs counter. Fixes #77190.
2630 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2632 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2633 trace messages. Fixes #77706.
2635 2006-03-04 Martin Baulig <martin@ximian.com>
2637 * tramp-amd64.c, tramp-x86.c
2638 (mono_debugger_create_notification_function): Use
2639 mono_global_codeman_reserve() to allocate a buffer at runtime and
2642 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2644 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2645 notification function at runtime and then call `initialize' in the
2646 `MONO_DEBUGGER__debugger_info' vtable.
2648 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2650 * iltests.il: Fix a visibility problem.
2652 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2654 * driver.c, mini.c: add hooks for the counters API.
2656 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2658 * driver.c: show disabled options.
2660 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2662 * linear-scan.c: always use cost-driven selection.
2664 2006-02-28 Raja R Harinath <rharinath@novell.com>
2666 * jit-icalls.c (helper_compile_generic_method): Revert change from
2669 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2671 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2673 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2675 * inssel.brg: style fixes, mostly to force the updated monoburg
2676 to run for people using svn.
2678 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2680 * mini.c: match monoburg changes.
2682 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2684 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2685 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2686 declaration in the header file.
2688 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2690 * helpers.c: reduce relocations and mem usage.
2692 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2694 * mini.h, mini-codegen.c: disable logging features if
2695 requested by configure.
2697 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2699 * mini.c: tiny verifier changes.
2701 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2703 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2704 cpu-pentium.md: stack alignment changes for osx/x86,
2705 partially from Geoff Norton <gnorton@customerdna.com>.
2707 2006-02-24 Raja R Harinath <harinath@gmail.com>
2709 * jit-icalls.c (helper_compile_generic_method): Update to changes
2710 in metadata/class.c.
2712 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2714 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2716 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2717 interface calls with large offsets.
2719 2006-02-23 Raja R Harinath <rharinath@novell.com>
2721 * jit-icalls.c (helper_compile_generic_method): Document the
2722 special-case we depend on so that we can inflate the method twice
2723 with the same context with no bad side-effects.
2725 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2727 * mini-x86.c, mini-amd64.c: fix for case when xen support
2730 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2732 * mini-x86.c, mini-amd64.c: generate code to access tls items
2733 in a faster way for Xen systems.
2735 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2737 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
2738 updates and compilation fixes for the OSX/x86 port, mostly from
2739 Geoff Norton <gnorton@customerdna.com>.
2741 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2743 * inssel.brg: faster interface call implementation
2744 to sync with the interface_offsets MonoVTable changes.
2746 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2748 * mini.c: more verification checks.
2750 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
2752 * mini.c: added a few more verification checks.
2754 2006-02-17 Neale Ferguson <neale@sinenomine.net>
2756 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
2757 facility on the processor and use it if available.
2759 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2761 * driver.c, aot.c, mini.c: throw exception if the IL code is
2762 invalid or unverifiable.
2764 2006-02-17 Raja R Harinath <rharinath@novell.com>
2766 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
2769 2006-02-16 Zoltan Varga <vargaz@gmail.com>
2771 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
2773 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2775 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
2776 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
2777 handling of instantiated generic valuetypes.
2779 2006-02-11 Zoltan Varga <vargaz@gmail.com>
2781 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
2782 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
2785 * generics.2.cs: Revert the nullable reftypes tests.
2787 2006-02-10 Zoltan Varga <vargaz@gmail.com>
2789 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
2790 using __builtin_frame_address (1) as it doesn't work in the presence
2791 of optimizations. Hopefully fixes #77273.
2793 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
2794 -> generics.cs change as it doesn't work with some automake versions.
2796 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2798 * mini.c: handle systems that sue a different way to
2799 retrieve the stack address of the current thread.
2801 2006-02-09 Zoltan Varga <vargaz@gmail.com>
2803 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
2804 it specially in the makefile.
2806 * generics.2.cs: Add tests for nullable reference types.
2808 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2810 * mini.c: always handle the case when mono_jit_init()
2811 is called in a thread different from the main thread,
2812 confusing libgc (bug #77309).
2814 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
2816 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
2818 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2820 * mini.c: change optimize_branches () to use a single loop
2821 and introduce a new optimization to simplify some range checks.
2823 2006-02-03 Martin Baulig <martin@ximian.com>
2825 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
2826 and merged with debugger_thread_manager_add_thread().
2827 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
2828 inform the debugger about the main thread.
2830 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2832 * basic.cs: Add test for div.un/rem.un constant folding.
2834 2006-02-03 Neale Ferguson <neale@sinenomine.net>
2836 * cpu-s390x.md: correct int_xor_imm length
2838 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2840 * generics.2.cs: New test for #77442.
2842 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
2845 2006-02-02 Martin Baulig <martin@ximian.com>
2847 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
2848 <mono/metadata/mono-debug-debugger.h>
2850 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
2852 2006-02-02 Martin Baulig <martin@ximian.com>
2854 * debug-debugger.h: New header file for debug-debugger.c.
2856 * debug-debugger.c: Big API cleanup; don't run the managed Main()
2857 function is a separate thread anymore; add support for attaching.
2859 2006-02-01 Zoltan Varga <vargaz@gmail.com>
2861 * tramp-x86.c: Fix a warning.
2863 2006-01-31 Zoltan Varga <vargaz@gmail.com>
2865 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
2866 on very large methods.
2868 * aot.c (load_patch_info): Fix a warning.
2870 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
2872 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
2873 mini-ops.h: alu membase optimizations.
2875 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
2877 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
2878 to speedup StringBuilder.
2880 2006-01-27 Zoltan Varga <vargaz@gmail.com>
2882 * dominators.c (mono_compute_natural_loops): Fix detection of
2883 loop body start blocks.
2885 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
2887 2006-01-26 Zoltan Varga <vargaz@gmail.com>
2889 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
2892 2006-01-25 Massimiliano Mantione <massi@ximian.com>
2894 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2896 2006-01-25 Martin Baulig <martin@ximian.com>
2898 * debug-debugger.c: Moved the `MonoDebuggerManager' and
2899 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
2900 started to cleanup this file a little bit.
2902 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
2904 * mini.c: optimize a codepath frequently happening in generics code.
2906 2006-01-23 Martin Baulig <martin@ximian.com>
2908 * Makefile.am: Only compile debug-debugger.c on supported platforms.
2910 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
2913 * driver.c: debug-debugger.c is only available if
2914 `MONO_DEBUGGER_SUPPORTED' is defined.
2916 2006-01-23 Martin Baulig <martin@ximian.com>
2918 * debug-debugger.c: Only enable this on platforms where the Mono
2919 Debugger is working (x86 and x86_64).
2921 2006-01-21 Martin Baulig <martin@ximian.com>
2923 The Mono Debugger is now using the normal `mono' instead of the
2924 `mono-debugger-mini-wrapper' when executing managed code.
2926 * debug-debugger.c: New file; previously known as
2927 debugger/wrapper/wrapper.c.
2929 * debug-mini.c (mono_init_debugger): Removed.
2931 * driver.c (mono_main): Added new `--inside-mdb' command line
2932 argument which is used when running inside the debugger.
2934 2006-01-20 Zoltan Varga <vargaz@gmail.com>
2936 * liveness.c (mono_analyze_liveness): Remove some unused data
2939 2006-01-17 Zoltan Varga <vargaz@gmail.com>
2941 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
2943 2006-01-16 Zoltan Varga <vargaz@gmail.com>
2945 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
2946 depends on implementation details of monobitset.
2948 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
2951 2006-01-15 Zoltan Varga <vargaz@gmail.com>
2953 * liveness.c: Update after monobitset changes.
2955 2006-01-14 Zoltan Varga <vargaz@gmail.com>
2957 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
2959 2006-01-11 Neale Ferguson <neale@sinenomine.net>
2961 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
2963 * mini-s390x.c: Remove warning messages.
2965 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
2967 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
2969 2006-01-10 Zoltan Varga <vargaz@gmail.com>
2971 * generics.2.cs: Add ldelem/stelem_any test.
2973 2006-01-10 Neale Ferguson <neale@sinenomine.net>
2975 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
2977 2006-01-07 Zoltan Varga <vargaz@gmail.com>
2979 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
2981 2006-01-06 Zoltan Varga <vargaz@gmail.com>
2983 * generics.2.cs: Reenable vtype tests.
2985 * inssel-x86.brg: Remove an icorrect valuetype rule.
2987 2006-01-06 Neale Ferguson <neale@sinenomine.net>
2989 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
2990 initial support for OP_ABS.
2992 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2994 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
2996 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2998 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
2999 conversion and implement LADD/LSUB.
3001 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3004 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3006 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3008 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3011 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3013 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3014 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3015 (stack walk problem).
3017 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3019 * aot.c (mono_aot_load_method): Fix a warning.
3021 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3023 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3025 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3027 * iltests.il: Add test for #77148.
3029 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3032 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3034 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3036 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3038 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3039 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3041 * basic-long.cs: Add lconv-to-r4/r8 tests.
3043 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3045 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3047 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3048 here as on other archs.
3050 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3052 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3054 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3056 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3058 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3060 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3061 instrument_prolog; Add memory_barrier instruction.
3063 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3065 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3067 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3069 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3071 * aliasing.c inssel.brg: Fix warnings.
3073 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3074 could skip initialization of some parts of memory.
3076 * mini.c mini-ia64.c: Fix warnings.
3078 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3080 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3082 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3083 a crash seen on sparc.
3085 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3087 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3089 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3091 * mini-ops.h: Add s390_backchain instruction
3093 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3095 * cpu-s390.md: Add s390_backchain instruction
3097 * mini-s390.c: Significant ABI changes
3099 * mini-s390.h: Cater for zero length structures
3101 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3103 * mini-s390.c: ABI fixes
3105 * inssel-s390.brg: Remove debug statements
3107 * cpu-s390.md: Fix length of ATOMIC_xx operations
3109 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3111 * basic-float.cs: Add float<->long conversion tests.
3113 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3115 * mini-s390.c: Fix LOCALLOC processing.
3117 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3119 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3121 * iltests.il: Add tests for some opcodes not covered by the other
3124 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3126 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3127 register loading for Tail processing; Correct trace output.
3129 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3131 * cpu-s390.md: Correct size of jmp instruction.
3133 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3135 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3137 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3139 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3140 Bring s390 up to current level.
3142 2005-12-12 Zltan Varga <vargaz@gmail.com>
3144 * generics.2.cs: Disable the newly added tests as they do not work yet.
3146 * generics.2.cs: Add valuetype tests.
3148 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3150 * basic-long.cs: Add i4->u8 test.
3152 * objects.cs: Add tests for JIT intrinsic.
3154 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3155 optimizations lost by a mistake.
3157 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3159 * basic-long.cs: Remove a test moved to objects.cs.
3161 * arrays.cs: Add more array tests.
3163 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3165 * arrays.cs: Add new tests for multi-dimensional arrays.
3167 2005-12-06 Raja R Harinath <rharinath@novell.com>
3169 * Makefile.am (test_sources2): Add generics.2.cs.
3170 (EXTRA_DIST): Add test_sources2.
3172 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3174 Support for boxing and unboxing nullable types as well as the
3175 isinst operation on nullables, per the CLI ammendment.
3177 * inssel.brg (CEE_ISINST): Special case for nullable
3179 * mini.c (handle_unbox_nullable): new method
3180 (handle_box): Special case for nullable types
3181 (mono_method_to_ir): Call handle_unbox_nullable in correct
3184 * generics.2.cs: New test suite
3186 * Makefile.am: Support for regression tests with generics.
3188 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3190 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3191 allocated to registers. Fixes #76800.
3193 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3195 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3197 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3199 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3202 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3204 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3207 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3209 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3210 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3212 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3213 single precision before storing to a single precision location.
3215 2005-11-28 Raja R Harinath <rharinath@novell.com>
3217 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3219 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3221 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3224 * basic.cs: Remove test_0_byte_compares test which was moved to
3225 objects.cs a long time ago.
3227 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3229 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3231 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3233 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3234 handlers are called.
3236 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3239 * mini-ia64.c: Add support for the throw->branch exception
3242 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3244 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3246 * mini.c: Enabled "fastpath" deadce :-)
3248 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3250 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3251 alias analysis pass to support it.
3254 * liveness.c: Likewise (liveness computation can use aliasing
3255 information to be more accurate).
3256 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3257 moreover made so that "--compile-all" uses the given optimization
3258 flags and not the default ones.
3259 * aliasing.c: Alias analysis (new file).
3260 * aliasing.h: Likewise.
3261 * Makefile.am: added "aliasing.c" and "aliasing.h".
3263 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3265 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3268 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3270 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3271 fp >= end_of_stack exit condition, as it is not needed, and it might
3272 become true for fp eliminated frames.
3274 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3276 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3279 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3281 * mini-arm.c: fixed alignment of doubles/longs to match
3282 the C ABI (bug #76635).
3284 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3286 * aot.c: fix compilation with --enable-minimal=aot.
3288 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3290 * mini-arm.c: fixed compatibility with the new
3291 floating point emulator package for compares.
3293 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3295 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3297 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3299 * mini-exceptions.c (print_stack_frame): Output to stderr.
3300 (mono_handle_native_sigsegv): Ditto.
3302 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3304 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3305 OP_LCONV_TO_OVF_I implementation.
3307 * mini-amd64.c: Add support for the throw->branch exception
3310 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3311 when the catch clause catches a more general exception, i.e. Object.
3313 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3315 * cpu-ia64.md: Remove unused opcodes.
3317 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3318 specific defines for architectures defining USE_SIGACTION.
3320 * mini-ia64.c: Fix some warnings.
3322 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3323 version seemed to skip a frame.
3325 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3327 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3328 only calls which are made to native code use this flag.
3330 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3332 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3333 varargs methods as well.
3335 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3336 which have save_lmf set. Reorganize methods prologs a bit.
3338 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3339 debugger to the proper place.
3341 2005-10-29 Martin Baulig <martin@ximian.com>
3343 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3344 when running inside the debugger until the debugger has support
3347 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3349 * mini.h: Fix a warning.
3351 2005-10-24 Miguel de Icaza <miguel@novell.com>
3353 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3354 we expose publicly, this returns the string.
3356 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3358 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3359 with fp elimination.
3361 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3363 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3364 native stacktrace using the glibc 'backtrace' function if available.
3366 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3368 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3370 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3371 handle SIGSEGVs received while in native code.
3373 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3374 code, call mono_handle_native_sigsegv which will abort the runtime
3375 after printing some diagnostics, instead of converting it into a
3376 confusing NullReferenceException.
3378 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3380 * cpu-pentium.md: Remove unused opcodes.
3382 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3384 * mini-amd64.h (MonoLMF): Add rsp field.
3386 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3389 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3391 * mini-codegen.c (get_register_spilling): Fix some warnings.
3393 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3395 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3396 elimination during exception handling. Enable fp elimination by
3399 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3402 2005-10-16 Martin Baulig <martin@ximian.com>
3405 (mono_debugger_run_finally): New public method for the debugger.
3407 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3409 * debug-mini.c (mono_debug_init_method): Fix warning.
3411 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3412 the 'exname' parameter const to fix some warnings.
3414 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3416 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3417 introduced by the previous patch.
3419 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3421 * basic-float.cs: Add test for precision of float arithmetic.
3423 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3424 when loading/storing single values from/to memory.
3426 * mini.c (mono_jit_compile_method_with_opt): Create the function
3427 pointers in the correct domain.
3429 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3431 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3432 introduced by previous patch.
3434 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3435 when out_filter_idx is NULL.
3437 * mini-exceptions.c: Don't run filter clauses twice during exception
3438 handling. Fixes #75755.
3440 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3442 * aot.c: Add support for ldflda wrappers.
3444 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3447 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3449 * mini.c, mini.h: do not consider exception handlers blocks when
3450 setting up interface variables.
3452 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3454 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3456 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3458 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3459 causes a regression.
3461 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3463 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3465 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3466 of the OP_P definitions.
3468 * TODO: Add a proposal for dealing with the CEE/OP mess.
3470 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3471 optimizations from the x86 port.
3473 * cpu-amd64.md: Ditto.
3475 * basic.cs basic-long.cs: Add tests.
3477 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3479 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3480 Patrik Torstensson's implementation of my exception-handling
3481 optimization idea, when the exception object is not used
3484 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3486 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3487 of the mul_imm optimizations from the old jit.
3489 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3491 * mini.c, liveness.c: patch by Patrik Torstensson and
3492 Zoltan Varga to improve performance in methods with
3495 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3497 * driver.c: Remove 'Globalization' entry from --version.
3499 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3501 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3502 there is a profiler interested in JIT events.
3504 * aot.c: Load profile files produced by the AOT profiling module, and
3505 reorder methods based on the profiling info. Add a 'method_order' table
3506 to the AOT file to make mono_aot_find_jit_info work with the reordered
3509 * mini.h: Bump AOT file version info.
3511 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3513 * mini-arm.h: work around what looks like a gcc bug when optimizations
3516 2005-09-28 Raja R Harinath <rharinath@novell.com>
3518 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3519 conditionals. Use ...
3520 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3522 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3524 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3525 to determine the amount of memory to copy when passing valuetypes.
3527 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3528 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3530 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3532 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3533 information about aot.
3535 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3537 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3538 macros. This will allow a deadlock debugger to easily be plugged
3541 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3543 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3545 2005-09-27 Raja R Harinath <rharinath@novell.com>
3547 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3548 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3549 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3550 ($(arch_built)) [CROSS_COMPILING]: Error out.
3552 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3554 * aot.c: Add support for the no_special_static flag for classes.
3556 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3558 * Reapply reverted patches.
3560 * *: Revert r50174 as well.
3562 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3564 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3566 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3568 2005-09-23 Miguel de Icaza <miguel@novell.com>
3570 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3571 part of the SIG_HANDLER_SIGNATURE.
3573 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3575 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3578 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3579 introduced by previous patch.
3581 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3583 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3584 saved registers too.
3586 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3587 upon the information returned by get_call_info ().
3589 * mini-x86.c (add_float): Fix stack size calculation.
3590 (mono_arch_call_opcode): Rewrite this so it works based up the
3591 information returned by get_call_info ().
3592 (mono_arch_get_this_vret_args): Ditto.
3594 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3596 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3597 in cinfo to determine the registers which need to be used.
3599 2005-09-20 Miguel de Icaza <miguel@novell.com>
3601 * driver.c (mono_main): Add --server and --desktop flags.
3603 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3605 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3606 registers as global registers.
3608 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3609 longer needed with the new register allocator.
3611 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3613 * cpu-ia64.md: Remove unused opcodes.
3615 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3617 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3619 * cpu-amd64.md: Remove unused opcodes.
3621 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3622 needed with the new register allocator.
3624 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3627 2005-09-16 Raja R Harinath <rharinath@novell.com>
3629 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3631 2005-09-16 Martin Baulig <martin@ximian.com>
3633 * exceptions-amd64.c
3634 (throw_exception): Don't call mono_debugger_throw_exception() if
3635 we're a rethrow - see the FIXME in the code.
3637 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3639 * mini.c (mono_init_exceptions): This only works on some architectures.
3641 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3643 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3646 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3648 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3649 now in mini-exceptions.c.
3651 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3653 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3654 now in mini-exceptions.c.
3656 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3658 * exceptions-x86.c: Applied patch from Patrik Torstensson
3659 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3661 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3662 code into mini-exceptions.c. Add some assertions to it.
3664 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3666 * aot.c (emit_section_change): Applied patch from "The Software Team"
3667 (<software@solmersa.com>). Fix as errors on windows.
3669 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3671 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3672 method info into the LMF.
3674 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3676 * mini-ia64.c: Add proper unwind info for method epilogs.
3678 * exceptions-ia64.c: Add some code to help debugging.
3680 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3682 * mini-exceptions.c: Fix warning.
3684 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3686 * mini.c: Really fix build.
3688 * mini-x86.c mini-amd64.c: Fix build.
3690 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3692 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3694 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3695 some Interlocked methods as intrinsics.
3697 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3698 for Thread methods as well.
3700 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3702 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3704 * mini-ia64.c mini-x86.c mini-amd64.c
3705 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3708 * mini.c (mono_init_exceptions): Fix build breakage.
3710 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3712 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3713 of instructions. Use the new ia64_unw_op macros for emitting unwind
3716 * mini.c (mono_init_exceptions): Initialize exception handling
3717 related trampolines at startup.
3719 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3721 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3723 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3725 * mini.c: Handle type loading errors gracefully during compilation and
3726 throw the appropriate exception.
3728 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3730 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3731 for the mono binary.
3733 2005-09-09 Martin Baulig <martin@ximian.com>
3735 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
3738 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3740 * mini-arm.h: use emulation for conv.r.un for the release.
3742 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3744 * mini-arm.c, objects.cs: more fixes and tests for them.
3746 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3748 * mini-arm.c: align structures to at least 4 bytes to be able
3749 to keep our current optimized memcpy.
3751 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
3753 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
3755 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3757 * mini.c: ignore SIGPIPE.
3759 2005-09-04 Zoltan Varga <vargaz@gmail.com>
3761 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
3763 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
3765 2005-09-02 Zoltan Varga <vargaz@gmail.com>
3767 * mini.h: Add prototype for mono_allocate_stack_slots_full.
3769 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3771 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
3772 exception handling support.
3773 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
3774 patch by Brian Koropoff <briank@marakicorp.com>).
3776 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
3778 * mini.c: revert another 'optimization' which breaks when
3779 items on the eval stack need to be saved at a basic block end
3782 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3784 * jit-icalls.c: for arrays, ensure we always provide
3787 2005-08-30 Zoltan Varga <vargaz@gmail.com>
3789 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
3791 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
3793 2005-08-29 Zoltan Varga <vargaz@gmail.com>
3795 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
3796 arguments in their original register.
3798 2005-08-28 Zoltan Varga <vargaz@gmail.com>
3800 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
3803 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
3804 when ssapre is enabled.
3806 * inssel-long.brg: Fix bug in previous patch.
3808 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
3809 multiplication by a constant.
3811 2005-08-27 Zoltan Varga <vargaz@gmail.com>
3813 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
3816 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
3819 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
3821 * inssel-arm.brg: apply changes tested by Brian Koropoff
3822 <briank@marakicorp.com>.
3824 2005-08-25 Zoltan Varga <vargaz@gmail.com>
3826 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
3828 2005-08-24 Zoltan Varga <vargaz@gmail.com>
3830 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
3831 to the same register if dreg is just a base register.
3832 (print_ins): Improve printing of membase opcodes.
3834 * inssel-x86.brg: Add optimized ldind(reg) rules.
3836 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
3838 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
3840 * mini.c: when running under valgrind, set the stack bottom for
3841 the GC at the actual approximate stack for the app (fixes running
3842 mono with valgrind).
3844 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
3846 * mini.c: do no break at the first valuetype to init found
3849 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
3851 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
3853 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
3855 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
3857 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
3859 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
3861 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3863 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
3865 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
3868 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
3871 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
3874 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
3876 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
3878 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3880 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
3881 in the tail recursion optimization.
3883 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
3884 debug info into the assembly file.
3886 * iltests.il: Add test for filter regions.
3888 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
3889 initial stack of filter regions. Fixes #75755.
3891 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
3893 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
3896 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3898 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
3899 the check for an already compiled method on non-ia64 platforms.
3900 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
3903 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
3905 * inssel-x86.brg: Add some optimized call rules.
3907 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
3909 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
3912 * mini.h mini-trampolines.c: Pass the trampoline argument to
3913 mono_arch_patch_delegate_trampoline.
3915 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
3917 * mini-trampolines.c: Fix build.
3919 * mini-amd64.h: Add delegate trampolines.
3921 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
3923 * inssel-amd64.brg: Add optimized call rules.
3925 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
3927 * inssel-ia64.brg: Add optimized ldind(reg) rules.
3929 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
3931 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
3934 * mini-ia64.c: Remove LMF fixmes.
3936 * mini-ia64.h: Remove most fields from LMF.
3938 * inssel-ia64.brg (stmt): Fix unaligned access errors.
3940 * mini-trampolines.c: Add support for IA64 function descriptors.
3942 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
3943 for IA64 function descriptors.
3945 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
3947 * tramp-arm.c: patch the vtable for virtual calls. Added
3948 support code to register/unregister the LMF.
3949 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
3952 2005-08-19 Dick Porter <dick@ximian.com>
3954 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
3955 bit value if needed.
3957 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
3959 * mini.c (mini_get_method): Move handling of wrapper data here.
3961 * mini.c (mono_method_to_ir): Add support for dynamic methods.
3963 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
3966 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
3967 bblock->code does not remain empty.
3969 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
3971 * arrays.cs: Add regression test for #75832.
3973 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
3974 rules. Fixes #75832.
3976 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
3977 instruction scheduling.
3979 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
3981 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
3983 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
3985 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
3987 * mini-codegen.c: Fix VC build.
3989 * cpu-pentium.md: Increase length of atomic_exhange_i4.
3991 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3993 * mini.h: fix signature for mono_register_opcode_emulation.
3995 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
3997 * mini.c: Get rid of most of the helper_sig_... constants using
3998 mono_create_icall_signature ().
4000 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4002 * jit-icalls.c (helper_ldstr): New helper function.
4004 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4006 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4007 throw, load the string using a helper call instead of creating a string object.
4009 * aot.c: Update after LDSTR changes.
4011 * mini.h: Bump AOT file version.
4013 * aot.c: Save class size info into the AOT file. Print more statistics during
4016 * mini.h: Bump AOT file version.
4018 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4019 ordering of disasm cases. Fixes #74957.
4021 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4023 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4024 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4025 the generic code needed for the ARM port.
4027 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4029 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4030 inssel-arm.brg: more ARM features and fixes.
4032 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4034 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4035 ARM port work in progress.
4037 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4039 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4041 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4043 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4045 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4047 * *-ia64.*: Ongoing IA64 work.
4049 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4051 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4053 * TODO: Remove out-of-data todo stuff.
4055 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4058 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4060 * mini.h: Bump corlib version.
4062 2005-07-27 Martin Baulig <martin@ximian.com>
4065 (create_copy_ins): Added `const unsigned char *ip' argument; set
4066 `copy->cil_code' from it.
4068 2005-07-27 Martin Baulig <martin@ximian.com>
4070 * mini-exceptions.c (mono_handle_exception): Don't call
4071 mono_debugger_handle_exception() for filters.
4073 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4075 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4078 2005-07-26 Martin Baulig <martin@ximian.com>
4080 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4082 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4083 helper_compile_generic_method() if the method is actually virtual
4086 2005-07-26 Martin Baulig <martin@ximian.com>
4089 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4090 public; this is now accessed directly by the debugger.
4091 (mono_generic_trampoline_code): Removed.
4094 (mono_debug_init_method): Also add interncalls and wrappers.
4096 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4098 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4100 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4102 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4104 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4106 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4108 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4110 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4111 getting TLS offsets on AMD64 too.
4113 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4115 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4117 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4119 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4120 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4122 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4124 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4126 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4129 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4130 mono_sparc_is_virtual_call ().
4132 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4134 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4135 trampoline parameters.
4137 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4139 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4140 to mono_arch_get_vcall_slot_addr.
4142 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4145 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4147 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4149 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4151 2005-07-19 Martin Baulig <martin@ximian.com>
4153 * exceptions-amd64.c (throw_exception): Call
4154 mono_debugger_throw_exception() here like we're doing it on i386.
4156 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4158 * mini-ia64.c: Add optimized TLS access support.
4160 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4162 * mini-exceptions.c: Ongoing IA64 work.
4164 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4166 * mini.c: Use the default optimization set when embedding. Fixes
4169 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4171 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4172 of trampolines to a separate file.
4174 * mini-trampolines.c: New file.
4176 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4179 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4182 * mini-codegen.c: Fix cygwin build.
4184 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4186 * mini.c: Add some minor changes needed by the IA64 port.
4188 * *-ia64.*: Ongoing IA64 work.
4190 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4192 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4193 trampolines into arch-independent and arch-dependent parts.
4195 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4197 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4199 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4201 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4202 the xp-regalloc-branch for amd64.
4204 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4205 xp-regalloc-branch for x86.
4207 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4209 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4211 2005-07-06 Martin Baulig <martin@ximian.com>
4214 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4215 (mono_jit_runtime_invoke): Likewise.
4217 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4219 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4222 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4223 without loading their metadata. Reorganize the file format so exception handling+
4224 debug info is kept separate from normal method info. Create MonoJitInfo
4225 structures for methods lazily.
4227 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4229 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4231 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4233 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4236 * mini.h: Bump AOT file version.
4238 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4240 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4242 2005-07-01 Raja R Harinath <rharinath@novell.com>
4244 * Makefile.am (check-local): Call semdel-wrapper.
4246 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4248 * mini-x86.c: Revert the last change as it seems to break the build..
4250 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4252 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4254 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4256 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4258 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4259 outside of the macro, so strange stuff doesn't happen with gcc4
4260 (NEW_AOTCONST_TOKEN): Likewise.
4262 2005-06-28 Martin Baulig <martin@ximian.com>
4264 * mini.c (mini_class_is_system_array): New static method; use this
4265 instead of `klass->parent == mono_defaults.array_class' everywhere
4266 since this also works for the new generic array class.
4268 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4270 * inssel.brg: Remove warnings.
4272 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4274 * mini-ia64.c: Ongoing IA64 work.
4276 * basic-float.cs: Add float->i1 conversion test.
4278 * iltests.il: Add conv.u4 test.
4280 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4282 * inssel-long.brg: Fix bug caused by last change.
4284 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4286 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4287 BSDs. Allows the x86 JIT to work on OSX86
4289 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4291 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4294 * mini-ia64.c: Ongoing IA64 work.
4296 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4298 * mini-ia64.c: Ongoing IA64 work.
4300 * driver.c: Clean up jit_code_hash as well when using --regression.
4302 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4304 * basic-long.cs: Add tests for long->u4 conversion.
4306 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4308 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4309 that we do not depend on undefined C behavior: the order stuff
4310 gets evaluated within an expression. Fixes mono when compiled on
4313 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4315 * *-ia64.*: Ongoing IA64 work.
4317 * aot.c: Lower memory usage while loading AOT methods.
4319 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4321 * mini.h: Bump AOT file format version.
4323 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4325 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4327 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4329 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4330 not on callee assembly). Fixed some comments.
4332 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4334 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4335 it gets proper disassembly.
4336 (emit_method_info): Remove some dead code.
4338 * mini.c (mini_method_compile): Allways allocate the GOT var in
4339 mono_method_to_ir for emulating opcodes.
4341 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4343 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4344 before freeing the code memory. Fixes #74990.
4346 * objects.cs: Add regression test for #74992.
4348 * liveness.c: Extend live ranges of arguments to the beginning of the
4349 method. Fixes #74992.
4351 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4352 so it points into the faulting instruction.
4354 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4356 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4358 * *-ia64.*: Ongoing IA64 work.
4360 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4362 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4364 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4366 * *-ia64.*: Ongoing IA64 work.
4368 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4370 * basic-long.cs: Add tests for add/sub.ovf.
4372 * basic.cs: Add tests for sub.ovf.
4374 * *-ia64.*: Ongoing IA64 work.
4376 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4378 * *-ia64.*: Ongoing IA64 work.
4380 * basic.cs: Add conv.ovf.i4.un test.
4382 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4384 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4386 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4388 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4390 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4392 * *-ia64.*: Ongoing IA64 work.
4394 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4397 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4399 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4401 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4403 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4405 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4407 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4408 of a call is callable by a near call.
4410 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4412 * mini-ia64.c: Ongoing IA64 work.
4414 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4416 * genmdesc.c: Make the generated array non-static.
4418 * inssel-long.brg: Fix LSHR_IMM rule.
4420 * *-ia64.*: Ongoing IA64 work.
4422 * *-ia64.*: Ongoing IA64 work.
4424 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4426 * *-ia64.*: Ongoing IA64 work.
4428 * *-ia64.*: Ongoing IA64 work.
4430 * mini-ia64.c: Ongoing IA64 work.
4432 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4434 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4436 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4438 * objects.cs basic-long.cs: Move some tests to objects.cs.
4440 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4442 * *-ia64.*: Ongoing IA64 work.
4444 * iltests.il: Add a new test.
4446 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4447 newobj. Fixes #75042.
4449 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4451 * *-ia64.*: Ongoing IA64 work.
4453 * *-ia64.*: Ongoing IA64 work.
4455 * *-ia64.*: Ongoing IA64 work.
4457 * basic.cs objects.cs: Move tests accessing static variables as well.
4459 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4461 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4463 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4465 * driver.c: Always print failed tests.
4467 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4470 * *ia64*: Ongoing IA64 work.
4472 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4474 * basic.cs: Add tests for add.ovf. Fix warnings.
4476 2005-05-18 Miguel de Icaza <miguel@novell.com>
4478 * driver.c (mono_main): Avoid crash if no argument is passed to
4479 --break; Do not use g_error, but f_printf. And fix all other
4480 ocurrences of the same crash.
4482 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4484 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4485 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4488 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4490 * *-ia64.*: Add beginnings of IA64 backend.
4492 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4494 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4496 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4499 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4501 * mini-amd64.c: Fix a warning.
4503 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4505 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4506 in float_neg. Fixes #74897.
4508 * mini-amd64.c (emit_call): Fix another near call bug.
4510 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4512 * declsec.c: Keep the appdomain information in the structure. Added a
4513 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4514 value gets overwritten).
4515 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4516 an MonoAppDomain member to MonoSecurityFrame.
4517 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4518 used in the stack walk. Now use a MonoArray which grow (double) when
4521 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4523 * mini.c: Re-enabled runtime cleanup, since running threads should
4524 now properly stop when exiting.
4526 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4528 * mini-codegen.c: New file contaning the arch-independent local
4529 register allocator. Not used by any architectures yet.
4531 * mini.h linear-scan.c: Merge some changes from the
4532 mini-xp-local-regalloc branch.
4534 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4536 * mini-amd64.c (emit_call): Fix calls to native functions when the
4537 runtime is compiled as a shared library. Fixes #74756.
4539 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4540 on a literal field. Fixes #74751.
4542 2005-04-25 Raja R Harinath <rharinath@novell.com>
4544 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4546 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4548 * objects.cs: Add missing null casting test.
4550 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4552 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4553 in wrapper methods. Also rename 'address' variable to 'offset'.
4555 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4557 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4560 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4562 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4565 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4567 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4569 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4571 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4572 just the last bytes.
4574 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4576 * aot.c (mono_compile_assembly): Fix warning.
4578 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4579 by the _MSC_VER stuff.
4581 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4583 * inssel-long.brg: Fix #74588.
4585 * cpu-amd64.md: Fix #74591.
4587 * iltests.il: Add new regression tests.
4589 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4591 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4594 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4596 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4598 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4599 from Bill Middleton <flashdict@gmail.com>.
4601 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4603 * arrays.cs: Add new regression test. Fix warnings.
4605 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4607 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4608 and leakage in CKFINITE.
4610 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4611 this to a null op since it is called on amd64 too.
4613 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4615 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4616 body since this is not used on amd64.
4618 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4620 * mini-amd64.c: Remove obsolete fixmes.
4622 * mini.c (print_method_from_ip): Fix debugging support.
4624 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4626 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4627 so that expressions that don't give much gain are not reduced.
4628 * ssapre.h: Likewise.
4630 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4632 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4634 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4636 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4638 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4640 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4642 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4644 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4646 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4649 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4651 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4653 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4655 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4656 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4658 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4660 * mini-x86.c: Fix up stack overflow handling.
4662 * exceptions.cs: Add new regression test.
4664 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4666 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4667 mono_jit_thread_attach.
4669 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4671 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4673 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4674 avoid calling constructors using callvirt.
4676 * inssel.brg: Fix #74073.
4678 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4680 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4681 compilation with non-GCC compilers.
4682 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4683 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4685 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4687 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4688 klass->interface_offsets (will likely fix bug#74073).
4690 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4692 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4694 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4696 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4697 to amd64_div_reg_size ().
4699 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4701 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4703 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4705 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4707 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4709 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4711 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4713 * mini.c (mono_precompile_assembly): Load and precompile referenced
4714 assemblies as well. Fixes #74015.
4716 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4718 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4720 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4722 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4723 a lot of checks and (anyway) permissions cannot work until corlib is
4726 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4728 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4730 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4732 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4733 calls (fixes bug#72824).
4735 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4737 * mini.c: fix tail recursion elimination (see test in bug#73936).
4739 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
4741 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
4742 some fp functions in sse2 mode.
4744 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
4746 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
4748 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
4750 * mini.h mini.c: Add mono_get_jit_tls_key ().
4752 * mini-x86.c: Enable fast TLS support on windows.
4754 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
4756 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
4757 * mini.c: Check for p/invoke method when generating code. If a
4758 p/invoke method, or it's class, isn't decorated with [Suppress
4759 UnmanagedCodeSecurity] then generate code to call System.Security.
4760 UnmanagedDemand (only if the security manager is active).
4762 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4764 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
4765 last change as it seems to cause strange crashes.
4767 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4769 * *.c: handle unsafe function pointers where needed.
4771 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4773 * mini.c (mono_jit_free_method): Remove the fixme too.
4775 2005-03-15 Miguel de Icaza <miguel@novell.com>
4777 * mini.c: As discussed, make the code actually free the delegate
4778 thunk now, to enable the debugging of delegate problems, use
4779 MONO_DEBUG=1 when running Mono.
4781 This takes also care of parts of the leaks as seen by Joe.
4783 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
4785 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
4786 thread_tls_offset calculation.
4788 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
4790 * declsec.c: Reworked linkdemand checks for icall. The previous code
4791 was using the declaration code (untrusted) and didn't work as expected
4792 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
4795 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
4797 * iltests.il: Add new localloc test.
4799 * mini-amd64.c: Handle large stack allocations the same way as on
4800 windows if stack overflow handling is working.
4802 * mini-amd64.c: Allocate the signal stack using mmap.
4804 * mini.c (sigsegv_signal_handler): Fix reading of context.
4806 * mini-exceptions.c: Fix up stack overflow handling.
4808 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
4810 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
4812 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
4814 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
4816 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
4817 tramp_init functions as they are no longer needed.
4819 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
4821 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
4823 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
4825 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
4827 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
4830 * mini-ops.h: Add OP_LMUL_IMM.
4832 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
4833 long mul/div opcodes as intrinsic.
4835 * mini-amd64.c (emit_call): Handle the case when the callee might be
4838 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
4840 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
4843 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
4845 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
4847 2005-03-09 Ben Maurer <bmaurer@ximian.com>
4849 * mini.c (mono_codegen): Don't leak here, to help people running
4852 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
4854 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
4855 conversions in sse2 mode.
4857 * basic-float.cs: Add regression test.
4859 * mini-amd64.c: Reenable sse2.
4861 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4863 * mini-amd64.c: Disable sse2 until some regressions are fixed.
4865 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
4867 * driver.c: Copyright text should include 2005.
4869 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4871 * cpu-amd64.md (load_membase): Fix more max lengths.
4873 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
4875 * cpu-amd64.md (load_membase): Fix max length.
4877 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
4879 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
4881 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
4882 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
4884 * basic-float.cs: Add rounding regression test.
4886 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
4888 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
4890 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
4891 structures in registers for pinvoke wrappers.
4893 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
4895 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
4897 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
4899 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
4900 wrapper to mono_jit_thread_attach.
4902 * mini.c (mini_jit_thread_attach): New jit icall.
4904 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
4905 native->managed wrappers.
4907 * exceptions.cs: Add new regression test.
4909 * mini.c (optimize_branches): Check regions in the cbranch to throw
4910 block case as well. Fixes #73242.
4912 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
4914 * mini.c: thread safety fixes.
4916 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
4918 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
4919 patching stuff, since delegates use jump trampolines so there is
4922 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
4925 * tramp-amd64.c: Fix build.
4927 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
4928 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
4930 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
4931 Rename this to mono_arch....
4932 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
4934 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
4936 * mini-amd64.c (emit_call): If both the caller and the callee is
4937 guaranteed to have 32 bit addresses, emit a normal call.
4939 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
4941 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
4942 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
4943 method_ptr inside delegates.
4945 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
4947 * mini.c (mono_jit_free_method): Free the method info even if the native code is
4948 invalidated. Fixes #73001.
4950 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
4952 * mini-x86.c: Only use stdcall for pinvokes on windows.
4954 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
4956 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
4957 * mini-x86.c: remove unreliable __thread var offset detection,
4958 use the correct accessors and enable by default.
4960 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
4962 * mini.c (mono_jit_free_method): Fix memory leak.
4964 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
4966 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
4968 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
4970 * cpu-amd64.md: Fix lengths of atomic opcodes.
4972 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
4974 * driver.c: try to not imply using ICU is any good.
4976 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
4978 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
4979 functions as inline ops.
4981 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
4982 some Interlocked functions as inline ops.
4984 * mini.c (move_basic_block_to_end): Fix bug in last patch.
4986 * mini.h (MonoBasicBlock): Reorganize fields a bit.
4988 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
4990 * mini.c: Add support for OP_NOT_TAKEN.
4992 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
4993 structures in registers for pinvoke wrappers.
4995 * mini-amd64.c: Fix warnings.
4997 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
4999 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5001 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5003 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5004 address instead of loading the address from it.
5006 * mini-x86.c: Add support for returning small structs in registers
5007 on Win32. Fixes part of #70864.
5009 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5011 * trace.c (get_token): Improve error checking.
5013 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5015 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5017 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5019 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5020 it can be reused for MonoClass.
5021 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5024 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5026 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5027 instead of a MonoReflectionMethod. The method information wasn't used
5028 when displaying SecurityException details (but will be now).
5030 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5032 * Makefile.am : windows build fix.
5034 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5036 * iltests.il: Add new regression test.
5038 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5041 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5043 * mini.c: Moved linkdemand check into helper function check_linkdemand
5044 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5047 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5049 * declsec.c: Added statistics counter for different kinds of
5051 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5052 (and commented) declaration.
5053 * mini.c: Added statistics counter for security Demand code
5054 generation. Added display of security statistics.
5056 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5058 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5059 Fix compilation errors under gcc-2.95.
5061 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5063 * mini.c, driver.c: Use the new jit trampoline hashtable
5065 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5067 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5069 2005-02-11 Martin Baulig <martin@ximian.com>
5071 * debug-mini.c (mono_debug_close_method): Free the line number array.
5073 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5075 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5078 * mini.h: Bump AOT file format version.
5080 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5082 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5084 * declsec.h: Added macros to get/set lazyly initialized security
5085 informations about assemblies. Added new enum for different type of
5086 possible LinkDemand violation. Added function to check LinkDemands.
5087 * mini.h: Added a field to MonoCompile to hold any security violation
5088 detected when JITting a method (so it can be thrown later).
5089 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5090 and CEE_CALLVIRT. Added code to throw exception at the end of
5091 mini_method_compile (note: the exception is unhandled right now).
5093 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5095 * mini.c, jit-icalls.c: use the managed implementation of
5096 memset for initobj and memset, to avoid managed <-> unmanaged
5099 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5101 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5102 optimization if it would need a GOT var.
5104 * basic.cs: Add tests for constant propagation and switch statements.
5106 * ssa.c: Fix out-of-range constant propagation and switch statements.
5108 2005-02-09 <vargaz@freemail.hu>
5110 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5112 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5114 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5116 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5118 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5120 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5122 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5123 arithmetic operations.
5125 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5127 * mini-ppc.c: add a workaround for broken user code that
5128 DllImports vararg functions with non-vararg signatures.
5130 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5132 * mini.c (mono_jit_compile_method_inner): Add detection and a
5133 meaningfull error message for assemblies written in Managed C++.
5135 * tramp-amd64.c mini-amd64.h: Add support for
5136 create_trampoline_from_token ().
5138 * aot.c mini-x86.c abcremoval.c: Applied patch from
5139 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5141 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5143 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5144 which takes a MonoImage/token as parameter instead of a MonoMethod.
5146 * aot.c: Use the new trampoline for initializing vtables.
5148 * aot.c: Add support for ldfld/stfld_remote wrappers.
5150 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5151 rules for compare <MEM>, IMM.
5153 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5155 * aot.c: Handle inherited finalizers correctly.
5157 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5159 * inssel.brg (stmt): Add a missing _setup_... ().
5161 * aot.c: Save some parts of the class state to the AOT file and use it
5162 to recompute that state when a class is initialized.
5164 * mini.c: Install AOT hooks into the runtime.
5166 * mini.h: Bump AOT file format version.
5168 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5171 * iltests.il: Add new test.
5173 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5177 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5179 * mini.c: setup the statistical profiler in the thread attach
5180 callback to cope with the new single thread code.
5182 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5184 * mini-ppc.c: ensure we have enough room for the profiler
5185 calls (fixed bug#72084).
5187 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5189 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5192 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5194 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5196 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5198 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5199 to succesfully execute parrotbench).
5200 * ssapre.h: Likewise.
5202 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5204 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5205 variable for stores to method arguments (fixes a SSAPRE issue).
5207 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5209 * mini.c: handle value types in dup, fixes gen-112.cs.
5211 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5213 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5214 sequence for calls in dynamic methods to avoid thunks.
5216 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5218 * mini.c: correctly remove dynamic methods from the hashtable.
5220 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5222 * driver.c: Disabled SSAPRE until fix the bug that appears
5223 in IronPython's parrotbench.
5225 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5227 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5229 * mini.c (mono_method_to_ir): Revert the previous change.
5231 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5234 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5235 mono_jit_info_table_find () etc. when running under valgrind.
5237 * inssel.brg: Fix warnings.
5239 * mini-exceptions.c: Fix warnings.
5241 2005-01-31 Martin Baulig <martin@ximian.com>
5243 * driver.c (compile_all_methods_thread_main): Don't try to compile
5244 generic methods or anything which has type parameters.
5246 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5248 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5250 * TestDriver.cs: Add --verbose flags.
5252 * graph.c ssa.c: Fix 64 bit warnings.
5254 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5255 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5256 Fix 64 bit warnings.
5258 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5259 variable not spotted by gcc.
5261 * mini-amd64.c inssel-amd64.brg: Applied patch from
5262 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5263 X86_COMPARE_MEMBASE opcodes.
5265 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5267 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5269 * *: MonoMethod->signature might be NULL now. You *MUST* use
5270 mono_method_signature.
5272 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5274 * driver.c (compile_all_methods_thread_main): Compile the methods
5275 without invoking cctors.
5277 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5279 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5280 * basic-calls.cs: test for the above.
5282 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5284 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5285 MonoJitInfo changes.
5287 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5289 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5290 eagerly if it contains dynamic methods.
5292 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5294 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5295 trace, it is now computed by an icall from trace_ips.
5297 * mini-exceptions.c: Fix a warning.
5299 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5301 * mini-exceptions.c: don't bother getting stack trace info if
5302 it's not going to be used.
5304 2005-01-27 Raja R Harinath <rharinath@novell.com>
5306 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5309 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5311 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5313 * aot.c: Avoid calling mono_method_get_header () if not needed.
5315 * mini.h: Bump AOT file format version.
5317 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5319 * mini.c (mono_print_tree): Print more info for calls.
5321 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5323 * declsec.h: Remove warning by adding missing include for marshal.h
5325 2005-01-26 Martin Baulig <martin@ximian.com>
5327 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5330 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5332 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5335 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5337 * aot.c (mono_compile_assembly): Fix a warning.
5339 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5341 * declsec.c: Look for security attributes on the original MonoMethod
5342 (and not the wrapped one). This fix permissions on icalls.
5344 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5346 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5348 * mini.c (mono_allocate_stack_slots): Add a fixme.
5350 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5352 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5354 * inssel.brg: optimize casts of sealed types (more
5355 optimizations waiting for fixes in remoting).
5357 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5359 * inssel.brg (stmt): Add another dummy rule.
5361 * driver.c: Fix warnings.
5363 * driver.c (mono_main): If running under valgrind, instruct glib to use
5364 the system allocation functions so valgrind can track the memory
5365 allocated by the g_... functions.
5367 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5369 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5371 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5373 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5374 variables in try regions.
5376 * mini.c (mini_method_compile): Don't disable optimizations on large
5377 methods when AOT compiling.
5379 * mini.c (mono_allocate_stack_slots): New arch independent method to
5380 allocate stack slots. Not yet used.
5382 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5384 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5386 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5388 * mini-ppc.c: make the branch info relative as the code
5389 buffer can be reallocated.
5391 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5393 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5394 * driver.c: Removed the AOT/security restriction. Now initialize the
5395 security manager (in metadata) if --security is used.
5396 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5397 rather than the pointer to declarative security, when AOT is used.
5399 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5401 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5402 basic blocks, reduced intrinsic exception throwing code size.
5404 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5406 * driver.c (mini_usage): Reorder the usage screen.
5408 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5410 * mini.c (mono_resolve_patch_target): Fix warning.
5412 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5414 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5417 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5419 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5420 breaks the amd64 build.
5422 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5423 register allocation. Fixes #71454.
5425 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5427 * arrays.cs: Add new regression test.
5429 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5431 * ssapre.c: Turned usage of snprintf to GString.
5432 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5433 (I left it on by mistake in my previous commit).
5435 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5437 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5438 on cond branch optimization (fixes bug# 71515).
5440 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5442 * abcremoval.c: Fixed bug 71062.
5443 * abcremoval.h: Likewise.
5445 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5447 * mini.c: Added a new functionality to optimize_branches, the removal
5448 of useless basic blocks, and fixed some problem in the removal of
5449 critical edges; some utility functions added for both purposes.
5450 * ssapre.c: Added complex expression support, and fixed bug 70637.
5451 * ssapre.h: Likewise.
5452 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5454 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5455 * driver.c: Re-enabled SSAPRE.
5457 2005-01-19 Martin Baulig <martin@ximian.com>
5459 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5460 the result of mono_get_method_constrained().
5462 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5464 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5467 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5469 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5470 be detected. Fixes #59296.
5472 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5474 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5475 which can happen. Fixes #71361.
5477 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5479 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5482 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5484 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5485 appdomain-unload.exe to fail.
5487 * mini.c: Fix some memory leaks.
5489 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5491 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5492 Fixed bug and sped up some codepaths.
5494 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5496 * mini.c: Fix some memory leaks.
5498 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5501 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5503 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5506 * iltests.il: Add regression test for #71320.
5508 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5510 * mini.c (mono_codegen): Fix installation of profiler hooks.
5512 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5514 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5516 * mini.h, mini.c, cfold.c: optimize access to enum
5517 readonly fields, too. Eval conditional branches if possible
5518 to perform unreachable code removal in more cases.
5520 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5522 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5524 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5527 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5528 WinXP DEP. Fixes #71244.
5530 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5532 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5534 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5536 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5538 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5540 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5543 * mini.h: Bump AOT version.
5545 * mini.h (MonoCompile): Change exvar to a hash table.
5547 * mini.c: Allocate a separate exvar for each handler block.
5549 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5551 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5552 ex var with the pending exception and only throw if the two are equal.
5555 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5557 * mini-x86.c: Fix warnings.
5559 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5560 used by all the ports now.
5562 * aot.c: Add write-symbols and save-temps options.
5564 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5566 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5568 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5570 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5573 * tramp-s390.c: Check vtable slot belongs to the domain.
5575 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5576 as per other platforms.
5578 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5580 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5582 * driver.c: we don't run the Main() code in a subthread anymore.
5584 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5586 * mini.c: added experimental rtc support in the statistical
5587 profiler: if the user has the permission, more accurate statistics
5588 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5589 The MONO_RTC value must be restricted to what the linux rtc allows:
5590 power of two from 64 to 8192 Hz.
5592 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5594 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5596 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5598 * mini-ppc.c: better icache flush for smp.
5600 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5602 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5604 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5605 amd64 port, not yet used.
5607 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5609 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5612 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5614 * driver.c: Added --security option to activate the security manager.
5615 Right now this will allow code generation for declarative demands and
5616 is disabled when AOT is specified.
5617 * mini.c: Add code generation for declarative security demands.
5618 * mini.h: Add mono_use_security_manager as an extern gboolean.
5620 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5622 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5623 emitting more dense assembly code.
5625 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5626 exception throwing stuff.
5628 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5630 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5633 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5636 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5639 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5641 * tramp-*.c: Only patch vtable slots if the object is in the current
5642 domain. Fixes appdomain-unload.exe.
5644 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5646 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5649 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5651 * mini.c (reverse_branch_op): New helper function.
5653 * mini.c (optimize_branches): Run the new optimization only on
5654 platforms which support it. Also reverse all kinds of branches.
5656 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5658 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5661 * mini.c (optimize_branches): Reverse not-equals branches if the false
5662 bblock is a throw. This happens a lot of time with argument checking in
5665 * mini.c (mono_codegen): Add support for placing basic blocks after
5666 the function epilogue.
5668 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5671 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5673 * mini.c (setup_stat_profiler): Only set this up if the platform
5674 supports ITIMER_PROF.
5676 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5678 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5681 * inssel.brg: Fix a warning.
5683 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5685 * mini.c: added support for statistical profiler
5686 (run with: --profile=default:stat).
5688 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5690 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5692 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5694 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5695 related to global registers from the amd64 port.
5697 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5699 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5701 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5702 with global registers.
5703 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5705 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5707 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5709 * debug-mini.c (encode_value): Fix off-by-one.
5711 * aot.c (encode_value): Likewise.
5713 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5715 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5717 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5720 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5722 * aot.c (emit_method_info): Increase size of temp buffer.
5724 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5727 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5729 * aot.c (emit_method_info): Fix build.
5731 * aot.c: Further rework of the AOT file format to reduce the size of
5732 the method info data.
5734 * mini.h: Bump AOT file format version.
5736 2004-12-27 Martin Baulig <martin@ximian.com>
5738 * mini.c (mini_get_method): New static method; call
5739 mono_get_method_full() and mono_get_inflated_method().
5740 (mono_method_to_ir): Use mini_get_method() instead of
5741 mono_get_method_full().
5743 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
5745 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
5747 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
5749 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
5751 * inssel-amd64.brg: Add some optimization rules.
5753 2004-12-24 Ben Maurer <bmaurer@ximian.com>
5755 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
5756 standard not GC'd stuff is fine.
5758 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
5760 * aot.c: Rework the AOT file format to get rid of most of the global
5761 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
5763 * mini.h: Bump AOT file format version.
5765 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
5767 * mini.h: Bump AOT file format version.
5769 * aot.c (mono_aot_is_got_entry): New function to determine if an
5770 address is inside a GOT.
5772 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
5774 * cpu-pentium.md: Increase the maximum size of some instructions which
5775 might involve a got access.
5777 * mini.c (get_method_from_ip): Another debug helper function.
5779 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
5780 when got var accesses are created during the decompose phase.
5782 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
5784 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
5785 argument mini_compile_method and to MonoCompile, and use this to
5786 determine whenever a given method is compiled for AOT. This allows the
5787 other methods compiled during AOT compilation to be free of AOT stuff,
5788 so the backends does not need to add special support for them by
5789 creating a fake GOT etc.
5791 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
5794 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5796 * mini.c (mono_method_to_ir): It turns out that some of the
5797 x-appdomain wrappers are lax with types, so just ignore this for
5800 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
5801 at the vtable->klass. If it is non-shared code we can just use the
5804 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
5806 * mini-ppc.c: access MonoDomain from tls, too.
5808 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
5810 * declsec.c: Removed unused variable (and related warning ;-)
5812 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5814 * iltests.il: New test for LDELEMA on an array of ref types.
5816 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
5817 all ldelema's on reftypes.
5818 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
5819 it was the wrong place to put it.
5821 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
5822 register to pop to make this cleaner, at the request of Paolo.
5824 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5826 * mini-ops.h (OP_GETHASHCODE): New op.
5828 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
5830 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
5833 For a microbenchmark, this reduces the cost of Hashtable.get_Item
5836 * mini-x86.c (mono_arch_output_basic_block): Rather than
5844 The first is 3 bytes while the second is 1. This saves 36 kb on
5845 mscorlib, quite a big saving. When bootstraping mcs, I was able to
5846 see a small boost because of icache locality.
5848 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
5850 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
5852 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
5853 started code sharing with the generic code.
5855 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
5857 * mini-ppc.c, cpu-g4.md: added code for direct access to
5860 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
5862 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
5863 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
5866 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
5868 * declsec.c|h: Added functions to cache the declarative stack modifiers
5869 in MonoJitInfo and to create a security frame from a MonoJitInfo
5871 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
5872 created. Register internal calls for System.Security.SecurityFrame::
5873 _GetSecurityFrame and _GetSecurityStack.
5874 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
5875 the definitions for the new stack walk/callback mechanism.
5876 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
5877 first security frame for LinkDemands and InheritanceDemands) and
5878 GetSecurityStack for Demands. Both use the new mono_walk_stack code
5880 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
5881 walk initialization (lupus).
5883 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5885 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
5887 (handle_loaded_temps): Do not create a temporary variable for
5888 things that we know are temps. They will never be modified.
5889 (mono_spill_call): Set MONO_INST_IS_TEMP
5890 (mono_emulate_opcode): ditto
5892 (mono_method_to_ir.CEE_DUP): ditto
5894 2004-12-19 Ben Maurer <bmaurer@ximian.com>
5896 * mini.c (type_to_eval_stack_type): Make this handle the void type
5897 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
5898 (emit_tree): use ip_in_bb to special case some common idioms
5899 Update all callers to pass in the IP.
5900 (mono_method_to_ir): Make CEE_CALL* do the above as well.
5902 This gives us a nice 2% speedup in mcs bootstrap.
5904 * mini-x86.c (peephole_pass): Peephole pass to make
5913 * mini.c (ip_in_bb): new method.
5914 (mono_method_to_ir): use this method rather than doing the hash
5917 * linear-scan.c (mono_linear_scan): When expiring actives, you
5918 don't need to keep around variables that expire on this
5919 instruction. This makes it so that:
5922 store (ebx add (ebx, 1))
5926 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
5928 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
5929 combination to avoid doing two copies. Fix up problems with previous
5932 * mini.c: Fix 64 bit warnings.
5934 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
5936 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
5938 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
5939 changes from the x86 code.
5941 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
5943 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
5945 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
5946 throwing code to reduce its size, unify the AOT and non-aot code and
5947 get rid of relocations in the AOT case.
5949 * mini-x86.h mini.c exceptions-x86.c
5950 (mono_arch_get_throw_corlib_exception): New arch specific function to
5951 raise corlib exceptions which doesn't require relocations in the
5954 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
5956 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
5958 * mini.c (mono_emit_method_call): Only allocate the got var when it is
5961 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
5964 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5966 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
5967 with add function when used from Inc/dec atomic
5968 functions. Re-enabled optimization on x86.
5969 * mini-ops.h: renamed atomic_add functions to
5970 allow _add to match the Interlocked::Add and
5971 _add_next to match Interlocked::Inc/Dec.
5973 2004-12-15 Massimiliano Mantione <massi@ximian.com>
5975 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
5976 linking of BBs to the end BB, and enabled SSAPRE also with
5977 consprop and copyprop (which was prevented by that bug).
5979 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5981 * mini-x86.c: disabling the Interlocked optimizing code.
5983 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5985 * aot.c (load_aot_module): Move reading of got_addr after the AOT
5988 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5990 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
5991 interlocked optimization due lack of support on x86, rewrote
5992 exchange to take into account that base may be in eax.
5994 xsp works again; activated Interlocked optimizing code.
5996 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5998 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6000 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6002 * mini-ops.h: Add new opcodes.
6004 * mini.h: Add new patch types. Add got_var to MonoCompile.
6006 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6007 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6008 make it work with all kinds of patchable code.
6010 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6011 address of the GOT, and referencing entries in the GOT.
6013 * mini.c: Add code to load the GOT address if needed by an opcode.
6015 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6016 independent AOT code on the x86 using an elf-style Global Offset Table.
6018 2004-12-14 Raja R Harinath <rharinath@novell.com>
6020 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6022 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6024 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6027 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6029 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6030 of Interlocked:Increment/Decrement/Add as inline ops.
6031 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6033 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6035 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6036 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6038 2004-12-12 Duncan Mak <duncan@ximian.com>
6040 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6041 again. `patch_info->table_size' is no longer valid after Zoltan's
6044 2004-12-12 Martin Baulig <martin@ximian.com>
6046 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6047 if we are the "real" method, ie. not an inlined method inside it.
6049 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6051 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6052 before we look in the special fields table. This fixes
6053 ../tests/thread-static-init.cs.
6055 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6057 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6058 for Array get_Rank and get_Length. Fixes bug #70465.
6060 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6062 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6063 separate structure to reduce the size of MonoJumpInfo.
6065 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6067 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6069 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6071 * mini.c (mini_get_inst_for_method): Changed to allow ports
6072 to return a MonoInst instead of opcode
6073 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6075 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6076 Allow ports to return a created MonoInst instead of op-code, will enable
6078 (renamed mini_get_opcode_for_method to better reflected the functionality)
6080 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6082 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6084 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6086 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6089 2004-12-08 Martin Baulig <martin@ximian.com>
6091 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6092 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6094 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6096 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6099 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6102 2004-12-08 Raja R Harinath <rharinath@novell.com>
6104 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6106 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6108 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6109 bug introduced by the previous patch.
6111 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6113 * mini-ppc.c, objectc.cs: handle large structs passed by value
6116 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6118 * mini-ppc.c: OP_ARGLIST implementation from
6119 Geoff Norton <gnorton@customerdna.com>.
6121 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6123 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6124 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6126 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6128 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6130 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6132 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6135 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6137 * mini-sparc.c: Zero out localled-ed memory.
6139 * iltests.il: Add tests for zeroing out localloc-ed memory.
6141 2004-12-04 Martin Baulig <martin@ximian.com>
6143 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6144 mono_method_get_signature_full().
6146 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6148 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6149 and some utility functions (always for SSAPRE), integrated SSAPRE.
6151 * driver.c: Added ssapre option.
6152 * ssa.c: Small fix on OP_ARG handling.
6153 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6154 * Makefile.am: Likewise.
6156 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6158 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6161 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6164 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6166 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6168 * cpu-s390.md : Increase instruction length of oparglist.
6170 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6172 2004-11-30 Martin Baulig <martin@ximian.com>
6174 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6175 virtual generic methods. We call a special helper_compile_generic_method()
6176 icall to retrieve the method from the vtable, inflate and compile
6177 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6179 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6181 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6183 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6185 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6187 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6190 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6192 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6193 platforms with PIC aot.
6195 2004-11-28 Martin Baulig <martin@ximian.com>
6197 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6200 2004-11-28 Martin Baulig <martin@ximian.com>
6202 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6203 the result of mono_type_get_underlying_type() to check whether
6206 2004-11-26 Martin Baulig <martin@ximian.com>
6209 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6212 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6214 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6215 the same way as the other arguments so they won't get clobbered.
6217 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6218 calls through R11 since it is clobbered by the trampoline code.
6220 2004-11-26 Raja R Harinath <rharinath@novell.com>
6222 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6223 pick up in-tree mscorlib.dll.
6225 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6227 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6229 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6230 runtime data/code are now stored in a table similar to the GOT in ELF.
6231 This allows the code itself to be position independent.
6233 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6236 * aot.c: Attach ELF type (object/function) directives to all global
6239 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6241 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6243 * mini-amd64.h: Turn on PIC AOT code.
6245 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6246 returning the offset within an OP_AOTCONST instruction where the GOT
6247 offset needs to be added.
6249 * mini.h: Bump AOT file format version.
6251 2004-11-25 Martin Baulig <martin@ximian.com>
6253 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6254 uninflated generic methods.
6256 2004-11-25 Martin Baulig <martin@ximian.com>
6258 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6260 2004-11-24 Martin Baulig <martin@ximian.com>
6262 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6263 original klass (this only applies for generic instances).
6265 2004-11-24 Martin Baulig <martin@ximian.com>
6267 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6268 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6271 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6273 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6274 localloc. Fixes #69678.
6276 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6278 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6280 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6281 used SSE registers on pinvoke calls. Fixes #69774.
6283 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6285 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6286 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6288 2004-11-23 Raja R Harinath <rharinath@novell.com>
6290 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6291 Refer directly to the mcs/ tree.
6293 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6295 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6296 Check if a trampoline for a synchronized method is required.
6298 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6300 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6301 with localloc if needed. Throe arithmetric exception in
6302 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6303 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6305 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6307 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6308 types before switching on type. Fixes #69622.
6310 2004-11-19 Raja R Harinath <rharinath@novell.com>
6312 * Makefile.am (check-local): New. Integrate into 'make check'.
6313 (MCS,RUNTIME): Define using in-tree mono and mcs.
6315 (%.exe): Use $(ILASM).
6317 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6319 * mini-ppc.c: adjust initial prolog size (bug #69691).
6321 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6323 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6326 2004-11-17 Raja R Harinath <rharinath@novell.com>
6328 * Makefile.am (clean-local): Rename from 'clean'.
6330 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6332 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6333 to mono_arch_is_int_overflow.
6334 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6337 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6339 * declsec.c|h: New files to support declarative security attributes.
6340 Added function to check if a method has (applicable) security.
6341 * mini.c|h: Add check for declarative security attributes in
6342 mono_method_check_inlining.
6343 * Makefile.am: Added declsec.c and declsec.h to the build.
6345 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6347 * mini.c, mini.h: update to keep dynamic code info per-domain.
6349 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6351 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6352 (mini_init): Get rid of it from here too.
6354 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6356 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6357 implemented OP_RETHROW (patch by Geoff Norton
6358 <gnorton@customerdna.com>).
6360 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6362 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6363 between appdomains. Fixes appdomain-unload on PPC.
6365 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6367 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6368 mini-exceptions.c: handle the new wrapper types.
6369 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6370 token value as a MonoClass* when compiling a wrapper.
6371 mono_jit_create_remoting_trampoline now takes an additional
6372 MonoRemotingTarget parameter.
6374 2004-11-10 Martin Baulig <martin@localhost>
6376 * mini.c (mono_method_to_ir): Use `generic_container->context'
6377 rather than creating a new one.
6379 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6381 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6383 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6385 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6387 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6388 the experimental aot cache stuff.
6390 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6392 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6393 mini-exceptions.c: update to exception clause structure changes.
6395 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6397 * exceptions-x86.c (throw_exception): Fix warnings.
6399 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6402 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6404 * exceptions-sparc.c (get_throw_exception): Really fix this.
6406 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6408 * tramp-*.c: we no longer support icalls without wrappers, so
6409 a bit of code can be removed here
6411 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6413 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6416 * cpu-sparc.md: Add op_rethrow.
6418 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6420 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6422 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6423 * mini-ops.h: Add OP_RETHROW.
6425 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6427 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6429 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6431 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6432 Makes the output much easier to read
6434 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6436 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6437 prevents another huge leak when compiling with ssa. Secondly, the
6438 performance of doing this rather than freeing the lists is much
6439 better. GList does a lock every time you allocate a list link,
6440 so that it can use a memory pool. So, it is better to just use
6441 a memory pool of our own.
6443 * ssa.c, linear-scan.c: replace g_list_remove_link with
6444 g_list_delete. The remove one does not free the GList, so we were
6445 leaking memory. On -O=all --compile-all with corlib, this cut down
6446 3 MB of allocations.
6448 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6450 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6452 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6454 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6455 into a new function mono_create_jit_trampoline ().
6457 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6459 * trace.c (get_spec): Allow tracing of classes without a namespace.
6461 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6463 * mini.c: Fix pointer overwrite in mini_method_compile.
6465 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6467 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6468 The darwin ABI needs some special handling for 1 and 2 byte structs
6469 Lets use lbz/lhz instead of lwz everywhere.
6470 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6471 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6472 Use stb/sth for the former, and put the latter always on stack instead of in
6475 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6477 * trace.c (is_filenamechar): Add '_'.
6479 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6481 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6483 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6485 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6487 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6488 depends on libmonogc. Fixes #68805.
6490 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6492 * mini.c (mono_jit_free_method): Provide extra information for
6493 this error. Currently this leaks, but will be turned into a
6494 developer option in the future.
6496 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6498 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6500 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6502 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6503 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6504 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6506 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6508 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6509 trampolines for AOT code.
6511 2004-10-22 <vargaz@freemail.hu>
6513 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6514 constructed types. Fixes #68136.
6516 2004-10-21 Martin Baulig <martin@ximian.com>
6518 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6519 if it returns true, unwind the stack to the call instruction.
6521 2004-10-21 <vargaz@freemail.hu>
6523 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6525 * mini.h: Bump AOT version number.
6527 * objects.cs: Add another test for unbox trampolines.
6529 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6532 2004-10-20 <vargaz@freemail.hu>
6534 * driver.c: Add SHARED to the set of optimizations tested.
6536 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6538 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6541 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6543 2004-10-20 Martin Baulig <martin@ximian.com>
6545 * mini-exceptions.c (mono_handle_exception): Call
6546 mono_debugger_handle_exception() to tell the debugger about
6547 catch/finally clauses.
6549 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6551 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6553 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6556 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6558 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6559 methods as their native size, fixed bug #57543, #57545.
6560 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6561 This saves a temporary register and mullw call down into 1 (minor perf
6562 increase for cases like sum = sum * 5; This use to translate into:
6565 It now translates to
6568 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6570 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6573 2004-10-11 Martin Baulig <martin@ximian.com>
6575 * mini.c (mono_method_to_ir): If we're a generic method, get the
6576 MonoGenericContainer from our MonoMethodNormal and create a
6577 MonoGenericContext from it.
6579 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6581 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6583 * basic-long.cs: Add test for checked i8->i2 cast.
6585 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6587 * inssel-ppc.brg: added a couple of speedup rules.
6589 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6591 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6592 to speed up rebuilds.
6594 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6596 * mini-s390.c: Minor fix to OP_OR_IMM.
6598 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6600 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6601 better. Fixes appdomain-unload.exe on sparc.
6603 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6605 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6606 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6609 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6611 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6613 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6615 * mini.c: Always generate a field read/write wrapper for members
6616 of the class MarshalByRefObject since the actual instance could
6619 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6621 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6623 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6625 * driver.c mini.h trace.c: Move the setting of the main assembly into
6626 a separate function called mono_trace_set_assembly () and call it after
6627 actually loading the main assembly. Fixes #66872.
6629 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6631 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6632 using the code manager.
6634 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6636 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6638 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6640 * cpu-amd64.md: Fix bug in previous patch.
6642 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6645 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6647 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6648 mini-exceptions.c: updates for changed stack walk interface.
6650 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6652 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6654 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6656 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6658 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6660 * driver.c (mini_regression_list): Do not call mono_assembly_close
6661 since assemblies can't be unloaded.
6663 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6665 * cpu-amd64.md: Fix more instruction lengths.
6667 * cpu-amd64.md: Fix lengths of some instructions.
6669 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6671 * inssel.brg: Make the array ldelema check aot friendly.
6673 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6675 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6677 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6679 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6681 * mini-x86.c: Fix build.
6683 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6684 mono_type_get_underlying_type () helper function to simplify code.
6686 2004-09-09 Martin Baulig <martin@ximian.com>
6688 * mini-amd64.c: Don't access `type->data.klass' directly, call
6689 mono_class_from_mono_type() instead since the type may be a
6692 2004-09-09 Martin Baulig <martin@ximian.com>
6694 * mini-amd64.c (get_call_info): Fix support for generic instances.
6695 (add_valuetype): Use mono_class_from_mono_type() to get the class
6696 since we can be a generic instance.
6698 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6700 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6702 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6704 * liveness.c: reset spill costs on each scan: bug 62107
6706 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6708 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6709 unnecessary line that doesn't compile
6711 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6713 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6714 trampolines, make them call an error function so people can fix their
6717 2004-09-06 Martin Baulig <martin@ximian.com>
6719 * mini.c (mono_method_to_ir): When initializing locals, handle a
6720 generic instances like a valuetype if it's a valuetype and like a
6721 class if it's a class.
6723 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6725 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6726 stack. Fixes #64674.
6728 * exceptions.cs: Add test for unwinding of call arguments.
6730 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6732 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6733 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6734 set the carry/borrow flag). The sparc and s390 implementations
6735 can now use optimized versions (and simplify the code). ppc bugfixes.
6737 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6739 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
6741 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
6743 * inssel-amd64.brg: Remove leftover 32 bit rule.
6745 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
6747 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
6749 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
6750 mono_arch_find_jit_info functions into a new function. Fix a memory
6753 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
6756 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6758 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
6761 * exceptions.cs: Add array size tests.
6763 * mini.c: Allocate a separate icall wrapper for each arity of
6764 mono_array_new_va. Fixes #59509.
6766 * exceptions.cs: Add testcase for 64578.
6768 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
6770 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
6772 2004-09-02 Martin Baulig <martin@ximian.com>
6774 * mini.c (mono_method_to_ir): When initializing the locals, call
6775 handle_initobj() on the generic instance itself, not its
6778 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6780 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
6781 MonoJitInfo for dynamic methods.
6783 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
6785 * mini.c: Add support for freeing JIT data for dynamic methods.
6787 2004-09-01 Martin Baulig <martin@ximian.com>
6789 * mini-x86.c (is_regsize_var): Added support for generic
6791 (mono_arch_emit_prolog): Make this compile again, use
6792 `x86_push_imm_template (code)'.
6794 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
6796 * mini-x86.c: make all push_imm instructions that get
6797 patched always emit the long form
6799 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
6801 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
6802 in a per-domain hash.
6804 * mini-amd64.c (merge_argument_class_from_type): Handle generic
6807 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
6809 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
6812 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
6815 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
6816 Beginnings of SSE2 support.
6818 * exceptions.cs: Add more tests for checked int<->uint casts.
6820 2004-08-28 Martin Baulig <martin@ximian.com>
6822 * mini-x86.c (mono_arch_instrument_epilog): Added support for
6826 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
6827 Handle generic instances recursively.
6829 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6831 * iltests.il: test for conv.u8 on a constant
6833 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6835 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
6836 LCONV_x4 (shrun_32 (membase)).
6838 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6840 * inssel-x86.brg: c&p rules for push/setret of long
6842 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6844 * inssel-x86.brg: c&p rules for compare (base, regvar) and
6845 compare (regvar, base)
6847 * inssel-x86.brg: more burg love
6849 * inssel.brg: more cleanup
6851 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
6853 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6855 * basic-long.cs, basic-calls.cs: new tests for optimization.
6857 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
6859 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
6862 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6864 * mini-amd64.c (read_tls_offset_from_method): Add another case.
6866 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
6868 * inssel.brg (mini_emit_memcpy): use
6869 NO_UNALIGNED_ACCESS to disable memcpy optimization
6871 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6873 * mini-amd64.c: Handle generic types in various places.
6875 * mini.c (mono_method_to_ir): Handle generic types in init locals.
6877 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
6879 * mini.c (handle_box): Fix warning.
6881 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
6883 * mini-amd64.h: Enable the emit_state optimization.
6885 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
6887 * mini-amd64.c: Add some new 64 bit peephole opts.
6889 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
6891 * cpu-amd64.md: sreg1 of div instructions must be %rax.
6893 * mini-amd64.c: Register allocator fixes.
6895 * mini.c: Add an optimization to emit_state to avoid allocation of new
6896 registers on some platforms.
6898 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
6900 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
6902 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
6903 allocation. Fixes #63085.
6905 * basic-long.cs: Add new regression test.
6907 * mini-amd64.c: Register allocator improvements.
6909 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
6911 * mini-amd64.c (read_tls_offset_from_method): Add another code
6914 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
6915 instruction sequence for nullifying class init trampolines.
6917 * objects.cs: Add new regalloc test.
6919 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
6921 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6923 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
6925 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
6928 * driver.c: Fix profiling after TLS changes.
6930 * driver.c (mono_main): Set mono_stats.enabled if needed.
6932 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
6935 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
6937 * mini-x86.c: use a 1 op rather than a 2 op tls access
6938 instruction -> faster.
6940 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6942 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6945 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
6947 * exceptions-sparc.c (throw_exception): fix typo
6949 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
6951 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
6952 set tree->dreg correctly with tls. Allow any
6953 register to be used.
6955 * mini-x86.c (read_tls_offset_from_method): add new code
6956 generation pattern seen with GCC.
6959 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
6961 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
6962 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6963 exceptions-sparc.c: fix some performance issues in exception
6964 handling and setting of the stack trace for exceptions that were
6967 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6969 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6972 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
6975 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
6977 This patch inlines tls access, when possible.
6979 * mini.h: new arch functions for TLS intrinsics.
6980 All platforms updated with a stub.
6982 * mini.c: use the new intrinsics
6984 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
6985 arch specific intrinsic for tls variables
6987 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6989 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
6992 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
6994 * mini.c: thread local allocation
6996 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
6998 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7000 * Makefile.am: Link against the static version of libmonogc.
7002 * Makefile.am: Link the static versions of the convenience libraries
7003 into the mono executable.
7005 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7007 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7009 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7010 on integer overflow.
7012 * mini-amd64.c: Reorganize function call code.
7014 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7016 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7018 * inssel-x86.brg: use xor eax,eax.
7020 * basic.cs: new tests
7022 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7024 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7025 in exception throwing code.
7027 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7029 * inssel-x86.brg: use xor esi,esi.
7031 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7033 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7034 can trace methods compiled during mini_init () too.
7036 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7039 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7041 * Makefile.am: static link on x86 (r=zoltan)
7043 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7045 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7046 code since it causes some programs to fail.
7048 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7050 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7052 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7054 * mini.c: ovfops_op_map - add STACK_OBJ case for
7056 * basic.cs: add test_0_pin_string as test
7059 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7061 * Makefile.am: build C# if srcdir != builddir
7063 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7065 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7066 fall-through blocks.
7068 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7070 * driver.c: enable loop by default again and include abcrem in -O=all.
7072 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7074 * iltests.il: Add some localloc tests.
7076 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7078 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7081 * inssel-amd64.brg: Add some optimizations.
7083 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7086 * Makefile.am: Statically link mono against libmono on AMD64.
7088 * mini-amd64.c inssel-amd64.brg: Optimizations.
7090 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7092 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7094 * tramp-amd64.c: Patch calling code in trampolines.
7096 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7098 * mini-amd64.c: pinvoke struct passing fixes.
7100 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7102 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7103 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7105 2004-08-05 Duncan Mak <duncan@ximian.com>
7107 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7110 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7112 * mini-amd64.c (emit_move_return_value): Move return value for normal
7115 2004-08-05 Martin Baulig <martin@ximian.com>
7117 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7118 `type->type'; just modify `type' itself when dealing with enums
7119 and generic instances.
7120 (check_call_signature): Make `simple_type' a `MonoType *'.
7122 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7124 * mini.c: Use OP_PADD to add offsets to addresses.
7126 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7128 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7130 * mini-sparc.c (mono_arch_emit_epilog): fix check
7131 for folding last op into restore instruction
7133 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7135 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7136 helper methods using the code manager.
7138 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7140 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7142 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7144 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7145 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7147 * mini-s390.c: fix tail processing
7149 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7151 * mini-ppc.c: mul.ovf.un exception name fix.
7153 2004-08-03 Martin Baulig <martin@ximian.com>
7155 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7156 instances; before jumping to `handle_enum', also modify `ptype'.
7158 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7160 * cpu-sparc.md: fcall maximal length too small.
7162 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7164 * mini-amd64.c mini.h: Add initial support for passing/returning
7165 structures to/from pinvoked methods.
7167 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7169 * mini-ppc.c: reg allocator fix.
7171 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7173 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7175 * inssel.brg: Optimize memset on 64 bit machines.
7177 * mini-amd64.c: Fix some vararg cases.
7179 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7181 * mini-s390.c: Corrected macro in emit_float_to_int
7183 * s390-abi.cs: Tests to exercise the s390 ABI
7185 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7187 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7190 * basic.cs: Add a test for add.ovf.un.
7192 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7194 * mini-sparc.c: add case for OP_IDIV_UN
7196 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7198 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7200 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7202 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7204 * basic.cs: regression tests.
7206 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7209 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7211 * basic.cs: Add a new test.
7213 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7214 and AOT. Various fixes and optimizations.
7216 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7218 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7220 * mini-ppc.c: make sure temp regs are not used for global reg
7223 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7225 * cpu-sparc.md: conv_i8 fix for 64bits
7227 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7229 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7231 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7232 add opcode for cmp BYTE PTR [eax], imm.
7234 * inssel.brg: Make memcpy and memset takes bases.
7236 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7238 * *-amd64.*: More AMD64 work.
7240 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7242 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7243 add a compare-not-equal opcode.
7245 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7247 * mini.c: Use mono_init_from_assembly instead of mono_init.
7249 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7251 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7253 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7255 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7257 * inssel.brg: 64 bit fixes.
7259 * mini.h (MonoCallInst): Add some AMD64 specific data.
7261 * mini.h: Add some OP_P opcodes.
7263 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7265 * basic.cs: tests for 61797 and 61740
7267 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7269 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7270 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7272 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7274 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7276 * *-amd64*.*: Ongoing AMD64 work.
7278 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7280 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7282 * *-amd64*: Ongoing AMD64 work.
7284 * mini-arch.h: Add AMD64 support.
7286 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7288 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7290 * mini-ops.h: Add new opcodes.
7292 * Makefile.am: Add AMD64 support.
7294 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7295 rules into the inssel-long*.brg files.
7297 * *-amd64.*: Add beginnings of AMD64 backend.
7299 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7301 * mini.c (print_dfn): commenting out the code that prints
7302 the cil. With -O=deadce, this makes -v -v crash.
7304 * cpu-pentium.md: make checkthis have a length of 2
7306 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7308 * mini-sparc.h: fix implementations of __builtin
7309 functions for Sun compiler for V9.
7311 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7313 * mini.c: use the new stelem.ref wrapper
7314 * exceptions.cs, arrays.cs: new stelem.ref tests
7316 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7318 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7319 new XSP should work with these changes).
7321 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7323 * inssel-{long32,x86,}.brg: trivial optimizations.
7325 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7327 * mini.c: load value when emitting box operation in
7330 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7332 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7333 is one byte shorter than cmp DWORD PTR [eax], 0.
7335 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7337 * inssel-ppc.brg: arguments on the stack are always
7338 relative to the stack pointer (spotted by Neale Ferguson).
7340 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7342 * exceptions-x86.c: delay appending the method name to the trace until
7343 after mono_jit_info_table_find is called, as this gets the real
7346 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7348 * aot.c: register roots
7350 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7352 * aot.c : I could just use PLATFORM_WIN32 flag.
7354 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7356 * aot.c : Reverting the previous fix. This time it broke linux build.
7358 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7360 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7362 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7364 * mini.c (handle_stack_args): Remove some more debugging code.
7366 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7368 * driver.c mini.h aot.c: Allow additional options to be specified with
7369 --aot and pass them to mono_compile_assembly.
7371 * aot.c: Add experimental code to AOT compile all loaded assemblies
7372 on demand and save the code into a cache in the filesystem.
7374 * aot.c: Add support for more wrapper methods.
7376 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7379 * cpu-*.md: Remove removed opcodes.
7381 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7382 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7383 related icalls to marshal.c.
7385 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7387 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7389 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7391 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7393 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7394 * liveness.c: If liveness is recomputated we need to reset the information
7395 for each variable. This way, if the liveness range has been narrowed
7396 by optimizations that happened after the last computation, we can return
7399 For example, if you have
7404 // Tons of code that does not affect i
7410 i = 0 is dead code and will be removed by SSA. However, when
7411 linear scan gets to the code, i will still appear to be live
7412 throughout the entire block. This prevents good register allocation.
7414 2004-07-06 Martin Baulig <martin@ximian.com>
7416 * debug-mini.c (mono_debug_init_method): Allow
7417 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7418 (mono_debug_add_icall_wrapper): New method.
7420 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7422 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7424 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7427 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7429 * aot.c (mono_aot_load_method): Fix loading of debug info.
7431 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7433 * aot.c: Add logging support.
7435 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7437 * mini.h: Add prototype for mono_print_method_from_ip.
7439 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7441 * inssel.brg: 64 bit fixes.
7443 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7446 * Makefile.am: Add SPARC64 support.
7448 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7450 * aot.c: Fix alignment problems on 32 bit platforms.
7452 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7454 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7457 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7460 * mini.h: Bump AOT file version. Some 64 bit fixes.
7462 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7464 * inssel-sparc.brg: Add new rule to avoid register moves.
7466 * inssel.brg: Add ldind_to_load_membase helper function.
7468 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7470 * mini.c: OffsetToStringData intrinsic.
7472 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7474 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7476 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7479 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7480 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7482 * mini.c: reinstated mono_compile_get_interface_var()
7483 on x86, too, since the change breaks the Gtk# build there as well.
7485 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7487 * driver.c: remove loop from the default optimizations: it seems to
7488 interact badly with some of the other options (see bug #60613).
7490 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7492 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7493 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7495 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7497 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7498 vararg-using methods.
7500 2004-06-21 Martin Baulig <martin@ximian.com>
7502 * mini/mini-exceptions.c
7503 (mono_handle_exception): Added `gpointer original_ip' argument.
7504 After calling mono_unhandled_exception(), call
7505 mono_debugger_unhandled_exception() and if that returns true,
7506 restore the context and return.
7508 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7510 * mini-ppc.c: prefer the use of relative branches so
7511 they won't need to be patched in aot code (patch from Patrick Beard).
7513 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7515 * aot.c: patch from Patrick Beard to make the output assembly
7516 more correct for the MacOSX assembler. Small tweak to
7517 generate sane images on Linux/PPC, too.
7519 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7521 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7522 case until bug #59509 is fixed (shows up in #60332).
7524 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7526 * mini.c: make sure the needed wrappers are compiled, too, with
7529 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7531 * driver.c: remove NPTL reference in --version output.
7533 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7535 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7536 generate valid assembly for the Mach-O assembler.
7538 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7540 * driver.c: don't include abcrem in the all optimization specifier
7541 since it slows down jit compilation too much for now.
7543 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7545 * mini.c: use BIGMUL only if both operands have the same signage.
7546 * iltests.il: Test for bug 60056. (errors related to signage in
7551 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7553 * mini.c, aot.c: memory leak fixes.
7555 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7557 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7559 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7561 * Makefile.am: remove the -static hack completely, it links in
7562 statically glib as well.
7564 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7566 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7567 * exceptions.cs: make it compile with new mcs/csc.
7569 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7570 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7571 and added relevant test case.
7573 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7575 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7576 regressions in gtk-sharp.
7578 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7580 * exceptions.cs: New regression tests.
7582 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7584 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7586 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7588 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7590 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7592 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7594 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7596 * mini.c (mono_jit_runtime_invoke): Init class in this
7597 method instead of trusting mono_jit_compile_method to
7598 do the work (because wrappers can be in object class)
7600 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7602 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7604 * basic-long.cs: New regression test.
7606 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7608 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7611 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7613 * Makefile.am: fix miguel's change to build mono statically against
7614 libmono (track build dependencies).
7616 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7618 * cfold.c: Some glib versions do not have G_MININT32.
7620 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7622 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7623 with precision of tan, atan, sin and cos, and implemented related
7624 regressions tests (fixes bug 54467, but one new problem appeared and
7627 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7629 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7631 * exceptions.cs: Add test for constant folding && division by zero.
7633 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7634 since driver.c is in libmono too, so the optimization was useless.
7636 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7637 variable to driver.c so the compiler can emit more efficient code to
7640 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7642 * Makefile.am: don't distribute generated inssel.[ch] files.
7644 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7646 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7647 into the default appdomain. Fixes #58707.
7649 * jit-icalls.c: Remove the broken approximation for truncl, doing
7650 no conversion is better.
7652 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7655 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7657 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7658 of the mcrxr instruction which is not available on some processors
7659 even if it's documented to be. Implement add and sub overflow correctly
7660 (still not complete for long unsigned). Speed up icalls a bit.
7662 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7664 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7665 we run .cctor in the current domain instead of target_domain.
7667 Fixes bug #58558, .cctor not being called in -O=shared.
7669 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7671 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7673 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7675 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7676 which can be done with an imm8, do it that way.
7677 (mono_arch_output_basic_block): ditto for a jmp
7678 (mono_arch_emit_prolog): Computate maximum offset of a label.
7680 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7682 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7683 now tries to allocate prefered physical reg's for virtual
7684 regs. This reduces the number of emited spills/loads with
7685 20-30% on our core assemblies.
7687 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7689 * jit-icalls.c: truncl() is not needed and trunc() is
7690 the correct thing to do anyway (bug #58287).
7692 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7694 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7697 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7699 * driver.c: enable loop optimizations by default.
7701 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7703 * mini-x86.c: fix calc of max loop size when aligning loops start.
7705 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7707 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7710 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7712 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7715 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7717 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7719 * mini.c (inline_method): Allways inline some wrappers even if the cost
7720 is too large. Fixes #58785.
7722 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7724 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7726 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7727 (crichton@gimp.org). Beginning of support for sparc/linux.
7729 * mini-sparc.c: Optimize retrieval of LMF address.
7731 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7733 * exceptions-ppc.c: handle alloca in methods with clauses.
7735 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7737 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
7739 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
7741 * mini.c: Delegate most of the abort signal work to
7742 mono_thread_request_interruption, which also handles Stop and Suspend
7745 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
7747 * mini.c mini.h: Allow inlining of icall wrappers if the backend
7748 supports the save/restore lmf opcodes.
7750 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
7752 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
7755 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
7757 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7759 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
7760 methods which contain array accesses.
7762 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
7763 boundaries. Fixes #58537.
7765 * iltests.il: Add regression test for #58537.
7767 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7769 * mini-x86.c (mono_arch_local_regalloc): Last part of
7770 fix for bug #58633 (releasing register to early).
7772 2004-05-18 Miguel de Icaza <miguel@ximian.com>
7774 * basic-long.cs: Add new regression test.
7776 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7778 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
7779 register too early on the chain.
7781 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7783 * mini.c (create_helper_signature): Use a helper function to reduce
7784 the code which needs to be written. Also set the calling convention of
7785 icalls on windows. Fixes #57840.
7787 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7789 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
7790 exceptions-ppc.c: added helper function to get the instruction address
7791 from a signal handler context.
7793 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7795 * helpers.c: use g_get_tmp_dir. Invokes happyness
7798 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7800 * helpers.c: Add new env variable to pass args to objdump.
7801 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
7803 2004-05-17 Radek Doulik <rodo@ximian.com>
7805 * Makefile.am (common_sources): added abcremoval.h so it get
7806 disted and daily mono packages on go-mono.com will build again
7808 2004-05-17 Massimiliano Mantione <massi@ximian.com>
7810 * abcremoval.c: Fixed coding style, added copyright header.
7812 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
7814 * mini.h: Added prototype for abc removal main function.
7816 * build_relations_propagation_table.pl: Added copyright header.
7818 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7820 * basic-long.cs: reg test for complex ceq_long bug.
7822 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7824 * mini-x86.c (mono_arch_local_regalloc): Correctly free
7825 reg in long and clob case (bug #58343). Fixed/added comments.
7827 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
7829 * mini.c (mono_jit_runtime_invoke): Follow new convention
7830 of calling the invoke method with an function pointer.
7832 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
7834 * ChangeLog: Fix author of memory leak patch.
7836 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
7838 * Makefile.am: fix make dist as well...
7841 2004-05-14 Massimiliano Mantione <massi@ximian.com>
7843 * cfold.c: Made so that conversions from pointer to int4 are no-ops
7844 on archs where pointers are 4 bytes long.
7846 * Makefile.am: Added abcremoval.c source file.
7848 * abcremoval.c: Added abcremoval.c.
7850 * abcremoval.h: Added abcremoval.h.
7852 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
7854 * inssel.brg: Enabled bounds check removal.
7856 * mini.c: Added support for abcrem optimization.
7858 * mini.h: Added abcrem optimization label.
7860 * driver.c: Added support for abcrem optimization.
7862 * propagated_relations_table.def: Added propagated_relations_table.def.
7864 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
7866 * mini.c, cfold.c: fix style.
7868 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7870 * mini.c: handle issue with the low-level implementation of
7871 some long opcodes (bug #54209).
7873 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
7875 * basic.cs: test for my new cmov stuff.
7877 2004-05-13 Patrik Torstensson
7879 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
7880 opt and added peephole documentation.
7882 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
7884 * tramp-ppc.c: rewrote the generic trampoline code.
7886 2004-05-11 Patrik Torstensson
7888 * mini-x86.c: optimize long shl/shr asm code (one less branch)
7890 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
7892 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
7894 * mini.h mini.c dominators.c: Applied patch from Derek Woo
7895 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
7897 * mini.c: Add new icalls for AsAny marshalling.
7899 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7901 * tramp-ppc.c, mini-ppc.c: more cleanups.
7903 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7905 * mini.c: no warnings.
7907 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7909 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
7911 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
7913 * mini.c: In the thread abort signal handler, if the thread is in the
7914 process of being stoped, don't throw the Abort exception, just stop the
7917 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
7919 * tramp-ppc.c: removed old code.
7921 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7923 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
7924 do some simple speed optimizations on ppc.
7926 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7928 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
7929 and large offsets in load/store.
7931 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
7933 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
7934 it causes regressions.
7936 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
7938 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
7941 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7943 * jit-icalls.c: remove warnings.
7944 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
7945 speedups for unsafe code.
7947 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
7949 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
7951 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
7953 * basic-calls.cs: Add new regression test.
7955 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
7958 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
7960 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
7963 2004-05-06 Patrik Torstensson
7965 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
7966 long reg allocation in any reg (not only eax:edx) and implemented
7967 long shl/shr ops in asm instead of helpers.
7969 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
7971 * mini-sparc.h: Fix warnings.
7973 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
7976 * mini-exceptions.c (mono_handle_exception): Call the filter in a
7977 separate statement for clarity.
7979 * mini-sparc.c: Update status.
7981 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
7983 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
7986 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7988 * inssel-ppc.brg: another small pre-release workaround:
7989 we don't do overflow detection for long_sub_un.
7991 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7993 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
7994 (also works around a weird ppc bug: 57957).
7996 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
7998 * tramp-ppc.c: trampoline fixes.
8000 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8002 * mini-ppc.c: fixed typos.
8004 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8006 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8007 at the top of the stack. Fixed typos. Use a frame registers
8008 for all the methods with exception clauses.
8010 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8012 * exceptions-ppc.c: restore fp registers.
8014 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8016 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8017 order from the stack top (moved the stack room to save the
8018 return value for trace after the param area). Fixed corruption
8019 in restoring registers on unwind.
8021 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8023 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8025 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8027 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8028 and prolog/epilog for methods that use it. Allow
8029 enough param area room for varargs methods. Fix miguel's
8030 breakage in exception handling.
8032 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8034 * Makefile.am: run genmdesc only on current arch.
8036 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8039 * mini-x86.h: fix the build on windows.
8041 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8043 * 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.
8045 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8047 * mini-exceptions.c: New file.
8049 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8050 Move some parts of the x86 exception handling code to an
8051 arch-independent file so it can be shared with other ports.
8053 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8055 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8057 2004-04-26 David Waite <mass@akuma.org>
8059 * driver.c: remove comma from end of enumeration declaration
8061 2004-04-26 Jackson Harper <jackson@ximian.com>
8063 * driver.c: parse config file before loading first assembly. This
8064 allows the user gac to be enabled/disabled.
8066 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8068 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8069 simpler mechanism: we do not care what is encoded initially
8070 (branch absolute or relative), we care about the code and its
8071 target. I kept the old code for reference for now.
8073 The new code tries first to determine if the jump is anywhere in
8074 the -/+32 absolute meg range, if it succeeds, it encodes using the
8075 absolute branch; If not, it tried to find something in the
8076 relative range, if not, it uses the handle_thunk code.
8078 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8080 * exceptions-ppc.c: use the correct ip register on macosx.
8082 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8084 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8086 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8088 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8089 Raise exception on integer divide by zero by hand since the hw
8090 doesn't support it. Handle NaNs in FP compares.
8092 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8094 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8095 code reducing duplication between the platforms and enabled
8096 signal exception handling (on linux for now).
8098 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8100 * exceptions-ppc.c: more macosx support.
8102 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8104 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8106 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8108 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8110 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8112 * iltests.il: more tests.
8114 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8116 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8119 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8121 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8123 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8125 * liveness.c: Mark variables as volatile in all basic blocks reachable
8126 from exception clauses.
8128 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8130 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8133 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8135 * iltests.il, basic.cs: more tests for regalloc.
8137 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8139 * iltests.il: Some tests for register allocation modifications
8142 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8144 * exceptions.cs: Add regression test for bug #56782.
8146 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8147 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8148 the beauty of fixing the same thing in 5 different files...
8150 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8152 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8155 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8157 * mini.c: Add support for STRWLPARRAY marshalling convention.
8159 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8161 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8162 to init the context to setup the regs pointer).
8164 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8166 * exceptions-ppc.c: more exceptions work.
8168 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8170 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8173 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8175 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8176 can use the memory directly.
8178 * cpu-pentium.md: Update documentation from a post from Zoltan.
8180 add x86_add_membase, x86_sub_membase, x86_mul_membase
8182 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8184 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8185 GENERAL_REGS they were also hardcoded for all PPC ports.
8187 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8189 Remove hard-coded limit for floating point registers, use
8190 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8192 Notice that in MacOS X calling conventions you can fit a lot more
8193 floating point values in registers, so I should update the PInvoke
8194 test to excercise the passing of floating point values on the
8195 stack (currently broken).
8197 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8199 * tramp-ppc.c (create_trampoline_code): Added
8200 JUMP_TRAMPOLINE_SIZE.
8201 (ppc_magic_trampoline): Follow the pattern from
8202 x86_magic_trampoline: if code is set to zero, return.
8203 (create_trampoline_code): Always pass MonoMethod to the jump
8204 trampoline, before it was passing a null.
8205 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8206 share the code with mono_arch_create_jit_trampoline.
8208 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8210 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8213 * cpu-g4.md: Added length for jmp instruction, the worst case
8214 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8217 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8219 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8221 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8223 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8224 before each IL instruction.
8226 * mini.c (CEE_BOX): Fix warnings.
8228 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8230 * mini.c: removed a few unused vars and extra whitespace.
8232 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8234 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8236 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8238 (OP_GETCHR): use the above
8239 (CEE_LDELEMA): use the above.
8241 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8242 version of the generic impl.
8243 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8244 (CEE_LDELEMA): use the above.
8246 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8248 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8251 * iltests.il: Added new regression test for #56317.
8253 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8255 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8256 under NetBSD. Fixes #56450.
8258 * liveness.c (update_gen_kill_set): Fix previous patch.
8260 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8262 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8264 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8266 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8269 * inssel-sparc.brg: Add more optimizations.
8271 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8273 2004-04-01 Martin Baulig <martin@ximian.com>
8275 * mini.c (handle_box): New static function; moved the
8276 implementation of CEE_BOX here.
8277 (mono_method_to_ir): Added `constrained_call' variable.
8278 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8279 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8280 mono_method_get_constrained() to get the method.
8282 2004-04-01 Martin Baulig <martin@ximian.com>
8284 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8285 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8286 (mono_method_to_ir): We don't need these macros anymore since
8287 mono_class_get_full() already takes care of it.
8289 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8291 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8292 use @function (as doesn't accept #function here) and check the return
8293 value of system and stop if fails.
8295 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8297 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8299 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8301 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8303 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8305 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8308 * basic-long.cs: Add test for negation of Int64.MinValue.
8310 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8312 * mini-sparc.c: Update status.
8314 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8316 * exceptions-sparc.c: Fix return value in filters.
8318 * inssel-sparc.brg: Fix register allocation in some rules.
8320 2004-03-28 Martin Baulig <martin@ximian.com>
8322 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8325 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8327 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8329 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8330 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8331 remove unused conv_u4 opcode.
8333 * mini-x86.c: Remove valgrind workaround since it slows down things
8334 even when mono is not run under valgrind.
8336 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8338 * mini-sparc.c: Update status.
8340 * inssel-sparc.brg: Add some optimizations.
8342 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8343 future delay slot filling. Add support for varargs, tail calls and JMP.
8345 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8346 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8348 * inssel.brg: Fix register allocation in OP_ARGLIST.
8350 * inssel.brg: Fix warnings.
8352 2004-03-25 Martin Baulig <martin@ximian.com>
8354 * mini.c (inflate_generic_field): Removed.
8355 (mini_get_method): Removed, use mono_get_method_full(),
8356 (mini_get_class): Removed, use mono_class_get_full().
8357 (mono_method_to_ir): Pass our generic context to
8358 mono_field_from_token().
8360 2004-03-25 Martin Baulig <martin@ximian.com>
8362 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8363 of a `MonoMethod *'.
8364 (mini_get_method): Take a `MonoGenericContext *' instead
8365 of a `MonoMethod *'.
8366 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8367 a new local variable called `generic_context' which holds the
8368 current `MonoGenericContext *'; use it to lookup things.
8370 2004-03-24 Martin Baulig <martin@ximian.com>
8372 * mini.c (mini_get_class): New static method; if we're inside a
8373 generic instance, inflate the class if neccessary.
8374 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8376 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8378 * iltests.il: New regression test for #55976.
8380 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8383 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8385 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8388 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8390 * liveness.c: Consider SSA stores as well as loads when making vars
8393 * exceptions.cs: New regression tests for register allocation.
8395 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8397 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8398 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8399 domain lock only to protect puntual access to data structures.
8400 Added access lock for sighash, jit_icall_hash_name,
8401 jit_icall_hash_addr and domain->code_mp.
8403 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8405 * driver.c: Print SIGSEGV handling method.
8407 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8409 * mini.c (setup_jit_tls_data): Handle case when this is called
8410 multiple times for a thread.
8412 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8413 is different from fbxx_un. Fixes #54303. Also use constants instead of
8414 magic numbers in a lot of places.
8416 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8418 * exceptions.cs: Fix cctor test when --regression is used.
8420 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8422 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8425 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8427 * inssel-ppc.brg: fixed register assignments for some rules.
8429 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8431 * exceptions.cs: Add test for exceptions in static constructors.
8433 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8434 static constructors outside the domain lock. Fixes #55720.
8436 2004-03-17 Martin Baulig <martin@ximian.com>
8438 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8439 (inflate_generic_field): Take the `MonoMethod *' instead of the
8440 `MonoClass *' and added support for generic method.
8441 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8442 have a `field->parent->gen_params', only inflate the field if it's
8443 an open constructed type.
8445 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8447 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8448 exception object instead of the preconstructed ones.
8450 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8452 * mini.c: reverted changed to sigsegv_signal_handler commited
8453 accidentally in the previous patch.
8455 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8458 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8459 running --aot with an old assembly.
8461 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8463 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8466 * mini-sparc.c: Add support for v9 branches with prediction.
8468 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8470 * mini.c (mini_init): #warning is GNUC only
8472 * mini-sparc.h: implement __builtin_frame_address
8473 and __builtin_return_address for Sun C compiler
8475 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8477 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8479 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8481 * basic-calls.cs: Add test for unaligned byref long argument passing.
8483 * mini-ops.h: Add sparcv9 compare and branch instructions.
8485 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8486 v9 instructions if we have a v9 cpu.
8488 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8489 registers for global allocation.
8491 * exceptions-sparc.c: Fixes.
8493 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8495 * liveness.c (mono_analyze_liveness): Optimized version.
8497 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8499 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8502 * basic-float.cs basic-calls.cs: New regression tests.
8504 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8506 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8507 sigaltstack implementation.
8509 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8511 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8512 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8514 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8516 * mini.c: Fix warnings.
8518 * mini.c (mono_resolve_patch_target): New function which contains the
8519 arch independent part of the patching process.
8521 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8522 patching code to a separate function.
8524 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8526 * mini.c (add_signal_handler): ifdef out on Windows
8528 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8530 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8531 cpu-sparc.md: Add exception handling support + other fixes.
8533 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8534 typed GC detection in --version.
8536 * basic.cs exceptions.cs: New regression tests.
8538 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8539 the arch specific code can store data during a compilation.
8541 * mini-ops.h: Add OP_SETFRET.
8543 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8544 function, register a separate icall for each arity, so the icalls can
8547 * mini.c (mono_print_tree): Print negative offsets in a more readable
8550 * mini.c: Make signal handling work on sparc.
8552 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8554 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8556 * jit-icalls.c: Emulate truncl by aintl on solaris.
8558 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8560 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8562 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8564 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8566 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8567 a MarshalByRef type, inline a method that performs the check, taking into
8568 account that the object can be a proxy. Also implemented tow new opcodes:
8569 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8570 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8571 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8573 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8575 * mini-ppc.c: if a relative branch displacement is too big
8576 but it points to and area reachable with an absolute branch,
8579 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8581 * mini.c: optimize small copies in cpblk.
8583 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8585 * basic-calls.cs basic-float.cs: New regression tests.
8587 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8588 negative offsets from %fp. Implement localloc. Fix local register
8589 allocation. Fix the case when the this argument needs to be saved to
8590 the stack. Implement some missing opcodes.
8592 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8594 * mini.c (mini_method_compile): Reenable global regalloc in methods
8595 with exception handlers.
8597 * linear-scan.c (mono_varlist_sort): Fix warning.
8599 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8601 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8604 * liveness.c: Make all variables uses in exception clauses volatile, to
8605 prevent them from being allocated to registers. Fixes #42136.
8607 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8609 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8612 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8613 argument to mono_arch_regalloc_cost.
8615 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8618 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8620 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8621 Make the cost of allocating a variable to a register arch dependent.
8623 * basic-calls.cs: Fix compilation of tests.
8625 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8626 helper function to cut back on the number of #ifdefs needed.
8628 * mini-ppc.c: Fix compilation.
8630 * basic-calls.cs: New regression tests.
8632 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8634 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8635 of l0 since that is callee saved.
8637 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8640 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8641 of delay instruction.
8643 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8645 * mini.h (MonoCallInst): Add 'virtual' flag.
8647 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8649 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8651 * *.cs: New regression tests.
8653 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8656 * mini.c (mono_runtime_install_handlers): Fix build.
8658 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8659 'signal_stack_size' members.
8661 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8662 alternate signal stack.
8664 * exceptions-x86.c: Add stack overflow handling.
8666 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8667 functions to arch independent code.
8669 * mini.c (mono_print_tree): Print more detailed info for load_membase
8672 2004-02-23 Martin Baulig <martin@ximian.com>
8674 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8676 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8678 * mini-x86.c: fixed reg allocation for div/rem.
8680 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8682 * driver.c (mono_main): Report some configuratio options on --version.
8684 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8686 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8687 low in the address space. Correctly flush memory in thunks where we
8690 2004-02-20 Martin Baulig <martin@ximian.com>
8692 * mini.c (mini_get_method): New static method; inflate all generic
8693 methods and methods in open generic instances.
8694 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8695 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8697 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8699 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8701 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8703 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8705 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8707 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8708 it compile using Sun's compiler.
8710 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8712 * 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.
8714 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8716 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8718 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8720 * mini-ppc.c: handle calls outside of the allowed range with thunks
8721 allocated using the code manager.
8722 * tramp-ppc.c: use the code manager to hold generated native code.
8723 Fixed the magic trampoline to just patch vtable entries.
8725 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8727 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8730 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8732 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8735 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8736 if we have a working __thread implementation.
8738 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
8739 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
8741 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
8743 * mini-x86.c: Fix compilation under gcc 2.
8745 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
8747 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
8748 contains a call to the wrapped function.
8750 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
8751 OP_<CALL>_IMM opcodes, and use them under X86.
8753 * mini.c (mono_jit_find_compiled_method): Fix warning.
8755 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
8757 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
8759 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
8760 functionality to mini.c.
8762 * mini.c (mono_create_jump_trampoline): New function to create a jump
8763 trampoline. Return a compiled method instead of a trampoline if it
8764 exists. Add a cache for jump trampolines.
8766 * mini.c (mono_jit_find_compiled_method): New function to return a
8767 compiled method if it exists.
8769 * mini-x86.c: Call mono_create_jump_trampoline instead of
8770 mono_arch_create_jit_trampoline.
8772 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
8773 a jump trampoline. Fixes #52092.
8775 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
8777 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
8778 which is not up-to-date. Add check_corlib_version () instead.
8780 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
8783 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
8784 since newer valgrind versions do not need it.
8786 * mini.c (mono_jit_compile_method_with_opt): New helper function to
8787 compile a method with a given set of optimizations.
8789 * mini.c: Compile icall wrappers on-demand instead of at startup.
8791 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
8792 wrapper for an icall.
8794 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
8796 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
8799 * iltests.il: Add test for non-empty stack before switch instruction.
8801 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
8803 * mini.c: Add support for new stringbuilder marshalling conventions.
8805 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
8807 2004-02-01 Martin Baulig <martin@ximian.com>
8809 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
8810 in `ginst->mtype_argv'.
8812 2004-01-31 Miguel de Icaza <miguel@ximian.com>
8814 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
8815 facilitate grepping.
8817 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
8819 * mini.c: fixed buglet in initobj generic implementation for references.
8821 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
8823 * Makefile.am: make the version script conditional.
8824 * jit-icalls.c: handle missing truncl().
8826 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
8828 * exceptions.cs: Add more tests for double->int conversion.
8830 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
8831 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
8833 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
8835 * driver.c: make --verbose --version emit an error
8836 if the loaded corlib doesn't match the runtime version.
8838 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
8840 * mini-ppc.h: export ppc_patch().
8841 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
8842 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
8843 on par or better than on MacOSX.
8845 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
8847 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
8848 mono_lookup_pinvoke_call.
8850 * mini-x86.c: Under windows, the default pinvoke calling convention is
8851 stdcall. Fixes #52834.
8853 * mini.c (optimize_branches): Add an upper bound to the number of
8854 iterations to prevent infinite loops on strange loops. Fixes #53003.
8856 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
8858 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
8859 and ISINST. Fixes #52093.
8861 * objects.cs (test_0_vector_array_cast): New tests.
8863 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
8865 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
8866 checking in Array.Set ().
8868 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
8871 * object.cs (test_0_multi_array_cast): New regression test.
8873 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
8875 * exceptions-ppc.c: fix build on Linux/PPC.
8877 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
8879 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
8880 running under valgrind.
8881 (x86_magic_trampoline): Fix build bustage.
8883 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
8884 negative values as well. This is needed for the encoding of the line number
8885 info, since sometimes the line numbers are not in increasing order.
8887 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
8889 * cpu-pentium.md (localloc): Increase the size of the localloc
8890 instruction since it is a loop under Win32.
8892 * debug-mini.c (record_line_number): Get rid of unneccesary memory
8895 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
8897 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
8898 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
8899 Max Horn (max@quendi.de). Fix file names in comments.
8901 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
8903 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
8904 avoid stack overflow.
8905 (replace_usage): Avoid uninitialized variable warnings.
8907 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
8908 and taking the address of valuetype variables.
8910 2004-01-03 Patrik Torstensson
8912 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
8913 for other purposes than FP later on.
8915 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
8917 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
8920 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
8922 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
8924 2003-12-30 Patrik Torstensson <p@rxc.se>
8926 * mini-x86.h: Decreased number of availiable fp regs.
8927 Solves corner cases with FP spilling.
8929 2003-12-23 Patrik Torstensson <p@rxc.se>
8931 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
8932 for floating point stack tracking / spilling on x86.
8935 * basic-float.cs: added float mul overflow test.
8937 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
8939 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
8941 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8943 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
8944 supports for cond branches that overflow the immediate
8945 overflow offset. mcs can compile simple programs.
8947 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8949 * exceptions-ppc.c: exception handling support wip:
8950 finally handlers get run on exception.
8952 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
8954 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
8957 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8959 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
8960 initial support for stack walking and unwinding.
8962 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
8964 * driver.c (mono_main): Make corlib-out-of-sync message more
8965 descriptive. Also remove verify_corlib call.
8967 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8969 * mini.c: make CEE_NEWARR calls and other emulated opcodes
8970 not overlap with other call's arguments, too.
8972 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
8974 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
8975 move to arch-specific code the choice of arch-specific
8976 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
8977 * mini.c: ensure emulation calls will not interleave
8980 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
8982 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
8983 the magic trampoline stack frame is dropped before executing
8986 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
8988 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
8989 and integer to fp conversions. Added support for overflowing
8990 arguments on the stack. Reserve a couple more registers as temps.
8991 Added support for aot compilation (as output still needs to be
8994 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8996 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
8997 Don't overwrite return register in some corner cases.
8999 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9001 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9002 static constructors when AOT compiling.
9004 * driver.c (mono_main): Call mono_check_corlib_version.
9006 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9008 * cpu-g4.md, basic.cs: fixed div target register.
9010 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9012 * mini-ppc.c, basic.cs: shl_imm fix with test.
9014 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9016 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9017 structures by value. Misc fixes.
9018 * objects.cs: more tests.
9020 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9022 * mini-ppc.c: lconv.ovf.i implemented.
9024 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9027 (mini_init): don't error out if someone already called g_thread_init.
9029 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9031 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9032 to be any type per the spec. Fix abnormal memory usage when
9033 the same object is repeatedly thrown.
9035 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9037 * mini.c: check for overruns in IL code.
9039 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9041 * TODO: Add/remove some todo entries.
9043 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9045 * driver.c (mono_main): Call mono_verify_corlib.
9047 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9049 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9050 This has been moved to mini.c
9051 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9052 type being casted is marshalbyref it could be a proxy, so instead of
9053 emitting the type check code, emit a call to a runtime method that will
9054 perform the check by calling CanCastTo if needed.
9056 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9058 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9059 methods with large stack frames under Win32.
9061 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9063 * Makefile.am: Distribute regression tests.
9065 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9066 at the end instead of inserting each variable into the sorted list.
9068 * linear-scan.c (mono_varlist_sort): New helper function.
9070 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9072 * mini.c: ensure arguments and locals are within bounds.
9074 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9076 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9079 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9081 * mini.c (mono_cprop_copy_values): Fix crash.
9083 * aot.c: Set verbosity back to 0.
9085 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9087 * regalloc.c: complete memory leak fix by Laurent Morichetti
9090 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9092 * driver.c (main_thread_handler): Revert the previous patch.
9094 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9097 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9098 memory from the memory pool.
9100 * driver.c (main_thread_handler): Turn on all optimizations when
9103 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9104 an array for better performance.
9106 * regalloc.c (mono_regstate_assign): Fix memory leak.
9108 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9109 serialize the debug info.
9111 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9112 debug info from the serialized representation.
9114 * aot.c: Save debug info into the generated file and load it when
9117 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9119 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9121 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9122 More FP-related fixes.
9124 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9126 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9127 and register allocation buglet. Hello world now runs.
9129 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9131 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9132 * tramp-ppc.c: fixed class init trampoline.
9133 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9135 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9137 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9138 mini.c: more ppc changes/fixes.
9140 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9142 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9143 Also optimize the case when the arguments are the same in the caller
9146 * iltests.il: Add tests for tail calls with valuetype arguments.
9148 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9150 * mini-ppc.c: fixes for struct return type.
9152 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9154 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9155 mono_spillvar_offset() to arch-specific code.
9157 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9159 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9161 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9163 * exceptions-x86.c: Fix stack space leaks.
9165 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9166 registers from the lmf if the method has save_lmf set.
9168 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9170 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9171 of icall wrappers into InvokeInDomain, since these are now per-domain.
9173 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9175 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9176 make some opcode emulation and intrinsic ops enabled/disabled
9177 according to the architecture. More fixes.
9179 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9181 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9183 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9185 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9186 arch-specific handling for 'this' and struct return type to
9189 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9191 * aot.c: prevent divide by zero error when reporting (it happened with
9194 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9196 * mini.h (inst_switch): Remove unused macro.
9198 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9201 (load_aot_module): free 'info->methods' and 'info' properly. No more
9202 "free(): invalid pointer blah" messages when you have an old aot
9205 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9207 * jit-icalls.c, mini.c: Added support for context static fields.
9209 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9211 * mini.c (mono_method_blittable): Methods which set LastError are not
9212 blittable either. Fixes #51108.
9214 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9216 * mini.c: flush icache.
9217 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9219 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9221 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9223 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9225 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9228 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9231 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9233 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9235 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9236 instruction when the result is discarded.
9238 * iltests.il (test_0_div_regalloc): New regression test.
9240 * arrays.cs: Fix compilation error.
9242 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9244 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9245 float rules to inssel-x86.brg: sane architectures with FP registers
9246 don't need to implement these rules.
9248 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9250 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9252 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9254 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9255 implementation of 32 bit systems.
9257 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9259 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9260 (Jeroen Zwartepoorte).
9262 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9264 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9265 the caller and the callee matches.
9267 * mini.c (mono_method_to_ir): Add comment.
9269 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9270 signbit is missing on some platforms.
9272 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9274 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9276 * mini.c (setup_jit_tls_data): Call the new function.
9278 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9280 * mini-x86.c: Add experimental support for fast access to the lmf
9281 structure under NPTL/Linux 2.6.x.
9283 2003-11-06 Martin Baulig <martin@ximian.com>
9285 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9286 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9289 2003-11-02 Martin Baulig <martin@ximian.com>
9291 * mini.c (inflate_generic_field): New static method.
9292 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9293 generic instance and the field is declared in a generic type, call
9294 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9296 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9298 * mini.h mini.c (mono_method_same_domain): New function to return
9299 whenever the caller and the callee are in the same domain.
9301 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9303 2003-10-30 Martin Baulig <martin@ximian.com>
9305 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9306 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9308 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9309 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9311 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9313 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9316 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9317 object here, so it is in the correct appdomain etc.
9319 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9321 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9323 (mono_method_to_ir): Avoid freeing the type created returned from
9324 mono_type_create_from_typespec, since it is put into an internal cache
9325 by the function. Fixes pointer.exe.
9327 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9328 trampolines for icalls and pinvokes as well. Fixes #33569.
9330 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9332 * mini.c: Update after appdomain changes.
9334 * mini.c (mono_jit_compile_method_inner): Allways compile native
9335 method wrappers in the root domain, since there can only be one
9336 instance of them, whose address is stored in method->info.
9338 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9340 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9341 environment variable. Instead detect automatically whenever running
9342 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9345 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9347 * trace.c, trace.h: New files that implement the new trace option
9350 * driver.c: Document new --trace options.
9352 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9355 - if (mono_jit_trace_calls)
9356 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9358 * mini.h: prototypes.
9360 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9362 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9364 * mini.c inssel.brg: Implement typedefbyref opcodes.
9366 * mini.c (mono_jit_compile_method): Remove unused local variable.
9368 * mini.c (mono_jit_compile_method_inner): Ditto.
9370 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9372 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9374 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9376 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9378 * mini.c (mono_no_aot): Remove unused global variable.
9380 * mini.c: Thread safety fixes.
9382 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9384 * mini.c (mono_create_class_init_trampoline): Add a lock around
9385 class_init_hash_addr.
9387 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9390 * mini.c: Decompose the NEWARR instruction before decomposing its
9391 arguments. Fixes #30073.
9393 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9395 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9398 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9400 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9402 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9404 * driver.c: Add support for compiling icall wrappers to --compile.
9406 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9408 * inssel.brg: The empty value in class->interface_offsets is -1, not
9411 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9413 * objects.cs: New test for 'is' operator on an array of interfaces.
9415 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9417 * tramp-ppc.c: update trampoline code to support jumps
9418 and class initialization.
9420 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9422 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9424 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9426 * inssel.brg (OP_UNBOX): Remove unused rule.
9428 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9429 region instead of one for each method. Fixes #47813.
9431 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9433 * exceptions.cs (test_0_nested_finally): New regression test for
9434 nested exception handlers.
9436 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9438 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9440 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9443 * mini.c (mono_method_check_inlining): Make the inlining limit
9444 configurable by an environment variable.
9446 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9448 * mini.h: Bump AOT file version.
9450 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9451 token, store the image along with the token, since the token might not
9452 refer to the same image as the method containing the relocation,
9453 because of inlining.
9455 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9457 * mini.c (mono_precompile_assemblies): New function to compile
9458 all methods in all loaded assemblies.
9460 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9462 * regalloc.h regalloc.c (MonoRegState): Change the type of
9463 iassign and fassign to int*, since they can contain large negative
9464 values if the register is spilled. Also added some comments. Fixes
9467 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9468 under Win32. Fixes #42964.
9470 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9472 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9474 * aot.c: Added support for AOT compiling methods which contain calls
9475 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9478 * driver.c (compile_all_methods): Run the compilation in a thread
9479 managed by mono. Fixes #44023.
9481 * mini.c (mono_codegen): Print full method name in verbose output.
9483 * mini-x86.c (mono_arch_patch_code): Fix warning.
9485 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9486 jumps, since the method we are jumping to might be domain-specific.
9488 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9490 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9492 * inssel.brg: string chars are unsigned.
9494 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9496 * TODO: New todo item.
9498 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9499 which calls mono_runtime_class_init and patches the call site to
9500 avoid further calls.
9501 (mono_arch_create_class_init_trampoline): New arch specific function
9502 to create a class init trampoline.
9503 (create_trampoline_code): Generalized so it can create
9504 class init trampolines as well.
9506 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9507 (mono_create_class_init_trampoline): New function to create and cache
9508 class init trampolines.
9509 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9510 vtable given the address of a class init trampoline. Used by the
9512 (mono_codegen): Generate a call to a trampoline instead of
9513 mono_runtime_class_init in LDSFLD[A].
9514 (mono_codegen): Add relocations for the new trampoline.
9516 * mini.h mini-x86.c aot.c: Added a new relocation type:
9517 MONO_PATCH_INFO_CLASS_INIT.
9519 * mini.h: Bump AOT version number.
9521 * aot.c: Create a copy of the loaded code instead of using the original
9522 so methods which call each other will be close in memory, improving
9525 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9526 patch since it breaks the regression tests.
9528 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9529 for the register saving instruction sequence since the
9530 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9532 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9534 * TODO: Fix todo item && remove another.
9536 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9538 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9541 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9542 function of the module.
9544 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9545 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9546 --no-aot command line option.
9548 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9550 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9551 by Bernie Solomon (bernard@ugsolutions.com).
9553 * inssel.brg: Refactor the interface offset table related code into
9554 its separate functions and add support for the AOT case.
9556 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9558 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9560 * aot.c: Added mono_aot_verbose variable and made all debugging
9561 output depend on the value of this variable.
9563 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9564 method_label and info_label.
9566 * mini.h mini-x86.c aot.c: Added a new relocation type
9567 MONO_PATCH_INFO_IID for klass->interface_id.
9569 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9570 the MonoJitInfo structure.
9572 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9573 a non-root appdomain in shared mode.
9575 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9577 * aot.c: make aot loader less verbose. Remove free of unused variable.
9579 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9581 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9583 * .cvsignore: Added *.dll.
9585 * mini.c (mono_print_tree_nl): New function callable while debugging.
9587 * mini.c (mono_print_code): Export this.
9589 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9592 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9594 * mini.h (MonoCompile): Added 'jit_info' field.
9596 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9597 the cfg structure, since it is needed by the AOT compiler.
9599 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9601 * aot.c: A major rewrite. Changes include:
9602 - save exception tables for methods which have them.
9603 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9605 - reworked the file format so it is now much smaller and needs
9606 fewer relocation entries.
9608 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9610 * aot.c (load_aot_module): Fix build bustage on platforms without
9613 2003-09-04 Martin Baulig <martin@ximian.com>
9615 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9617 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9619 * TODO: Some new optimization ideas.
9621 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9623 * aot.c: Save the optimization flags used to compile the code into
9626 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9627 support emitting domain specific code.
9629 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9630 no longer domain neutral. It can be made domain neutral by compiling
9631 with --optimize=shared.
9633 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9636 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9637 loading of AOT code.
9639 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9641 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9642 if there is no domain neutrality information.
9644 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9646 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9647 format version into the generated library.
9649 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9650 callee method into the caller since one of them could be shared.
9652 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9653 system exceptions from AOT code now works.
9655 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9656 method if it is domain neutral and the callee is not.
9658 * graph.c (cfg_emit_one_loop_level): Fix warning.
9660 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9662 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9665 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9667 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9668 is needed by code which is executed before mono_runtime_init ().
9669 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9671 * mini.c (mono_thread_abort): Fix warning.
9672 (mono_jit_compile_method): Call static constructor in the AOT case too.
9674 * aot.c (mono_compile_assembly): Fix warning.
9676 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9678 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9680 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9682 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9684 * cpu-pentium.md: Fix the length of call opcodes so they include the
9685 ESP restoring instruction. Fixes #47968.
9687 2003-08-28 Martin Baulig <martin@ximian.com>
9689 * mini-x86.c (mono_arch_call_opcode): Added support for
9690 MONO_TYPE_GENERICINST.
9692 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9694 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9696 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9697 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9699 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9702 2003-08-26 Martin Baulig <martin@ximian.com>
9704 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9705 when reporting an error, set this to the actual error location.
9706 (mono_method_to_ir): Report the correct error location if
9707 get_basic_blocks() returned an error.
9709 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9711 * mini.c (mono_type_blittable): OBJECT is not blittable.
9712 (mono_method_blittable): Methods which have marshalling descriptors
9713 are not blittable either. Fixes #47842.
9715 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9717 * driver.c mini.c: Use an environment variable instead of a global
9718 variable. Also fix the build.
9720 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9721 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9724 * driver.c mini.c: Added --with-valgrind option to turn off some
9725 code which prevents mono from running under valgrind.
9727 * mini.c (mono_emit_call_args): Fixed warning.
9729 * mini.c (mono_emulate_opcode): Fixed warning.
9731 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9733 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9734 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9735 regalloc.c, regalloc.h: specify available registers in arch-specific
9736 code and support floats in the regallocator (patch by Laurent Morichetti
9739 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9741 * mini.c: mono_thread_current() can be called only after
9742 mono_runtime_init(): rearrange code to not call it early on.
9744 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9746 * mini.c: allocate jump tables in the code mempools.
9748 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9750 * mini.c, mini.h: make sure per-thread data allocated by the jit is
9753 2003-08-10 Miguel de Icaza <miguel@ximian.com>
9755 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
9756 12 to 16. This fixes bug #47453.
9759 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
9761 * mini-ppc.c: fixed indexed load and unsigned compares.
9763 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
9765 * mini.c: reenabled installation of handler for
9766 thread abort signal.
9768 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9770 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
9771 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
9772 until it's fixed and actually useful.
9774 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9776 * inssel-long32.brg: couple more opcodes implemented.
9778 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9780 * mini-sparc.c: Even more opcodes implemeted.
9782 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
9784 * mini-sparc.c: More opcodes implemented.
9786 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
9788 * mini-sparc.c: More opcodes implemented.
9790 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9792 * inssel-sparc.brg: Add some needed rules. Direct
9794 * Makefile.am: Use inssel-sparc.brg
9795 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
9796 an assert happy for now.
9798 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
9800 * mini-sparc.c: Fixed compile errors.
9801 * exceptions-sparc.c: Same. We now produce a mono binary
9802 on sparc-linux. Yea.
9804 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
9806 * mini-sparc.c: Renamed registers. Also some macro cleanups.
9807 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
9808 They compile, but do not work.
9810 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9812 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
9813 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
9814 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
9817 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9819 * mini.c: more opcodes implemented and better support for generics.
9821 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9823 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
9824 * mini.c, mini.h: first cut at generics support: some new instructions
9825 added and changed the behaviour of some of the existing ones.
9827 2003-07-21 Miguel de Icaza <miguel@ximian.com>
9829 * mini.c: Removed definition of metadata_shared mutex here.
9831 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9833 * mini-x86.c: make vararg calls work for instance methods.
9835 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
9837 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
9838 returns the arguments in a separte list, now.
9840 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9842 * aot.c, mini.c: updates for array type representation changes.
9844 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
9846 * mini.c: register function to perform jit shutdown.
9848 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9850 * mini.c: use a faster allocator if possible.
9852 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9854 * aot.c: some cleanups and portability changes.
9856 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9858 * mini.c: use faster allocation for CEE_BOX if possible.
9860 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9862 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
9863 Moved inlined mempcy code to its own function so that is can be
9864 reused. Added an inline memset function as well (optimized initobj).
9865 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
9867 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9869 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
9871 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
9873 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
9874 arch code can setup the cpu for CLR execution, if needed.
9875 We use it on x86 to set the precision of FP operations.
9877 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
9879 * mini.c: disable some optimizations if we can guess they'll cost too
9880 much for a given method.
9882 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9884 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
9886 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9887 * mini.h mini.c mini-x86.c: Added instruction level coverage
9888 info collection support.
9890 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9892 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
9893 is now implemented in the profiling API. Get rid of a couple of
9894 unnecessary global variables.
9896 2003-06-15 Nick Drochak <ndrochak@gol.com>
9898 * basic-long.cs: tests for negative values for bigmul, and unsigned.
9899 * cpu-g4.md: add op_bigmul and op_bigmul_un
9900 * cpu_pentium.md: add op_bigmul_un
9901 * inssel-long32.brg: add rule for unsigned bigmul
9902 * mini-ops.h: define OP_BIGMUL_UN
9903 * mini-x86.c: THE BUG: handle (un)signed properly
9904 * mini.c: choose unsigned opcode if needed.
9905 This set of patches fixes bug #44291
9907 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
9909 * mini.c (optimize_branches): improved to handle all kinds of
9910 conditional branches.
9912 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9914 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
9915 don't raise exceptions.
9917 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9919 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
9920 to arch-specific files.
9922 2003-06-09 Martin Baulig <martin@ximian.com>
9924 * Makefile.am (libs): Added $(LIBGC_LIBS).
9926 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
9928 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
9929 and OP_ATAN (fixes bug#44293).
9931 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
9933 * Makefile.am, mini-x86.c: rename cpu description array to
9934 pentium_desc, since some compilers define the 'pentium' preprocessor
9937 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
9939 * mini.c (mini_select_instructions): add explicit branch if the
9940 following block is not the false target of a conditional branch -
9941 we need this with any optimization that reorder or remove bblocks
9943 * mini.c (optimize_branches): bug fixes
9945 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
9947 * mini.c (mono_method_to_ir): inline static readonly fields
9949 * ssa.c (fold_tree): start cfold support for long (very simple
9952 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
9954 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9956 * inssel.brg: fixed memcpy (bug #44219).
9958 2003-06-05 Dick Porter <dick@ximian.com>
9960 * driver.c: Set the glib log levels to not abort if g_message
9963 g_set_prgname() has to happen before mini_init() so that the
9964 process handle gets the info.
9966 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9968 * driver.c: add intrins to the default optimizations to get wider
9971 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9973 * mini.h: some large basic blocks will overflow a 16-bit
9974 integers for symbolic registers.
9976 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9978 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
9979 (mono_arch_output_basic_block): fix bug 43499
9981 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9983 * mini.c: kill duplicated definition of mono_debug_format.
9985 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
9987 * mini-x86.c, arrays.cs: fixed register allocation bug.
9989 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9991 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
9993 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
9995 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9998 (print_method_from_ip): also print source location information if
10001 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10003 * mini.c (mono_find_block_region): bug fix in region code
10004 (mini_method_compile): enable removing unreachable code again, but
10005 only in methods without exception clauses.
10007 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10009 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10010 Implemented arglist opcode and handling of TypedReference type.
10011 Fixed x86 call convention when a structure is returned.
10012 Minimal support for calling static vararg methods.
10014 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10016 * mini.c (mini_method_compile): always remove unreachable code,
10017 because the code in them may be inconsistent (access to dead
10018 variables for example).
10020 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10022 * driver.c, debug-mini.c: warning fixes.
10024 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10026 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10028 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10030 * mini.c: thread-static fields are registered in mono_class_vtable(),
10031 so ensure the function is called before checking for them.
10033 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10035 * mini.c (optimize_branches): fix for bug 43586
10037 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10038 overflow (fixes Bug #43639)
10040 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10042 * mini.c, objects.cs: allow the use of stobj for primitive types.
10044 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10046 * mini.c: be less strict about argument checking until we support
10047 running the verifier.
10049 2003-05-27 Nick Drochak <ndrochak@gol.com>
10051 * basic-long.cs: tests for (ulong)int * (ulong)int also
10052 * mini.c: use the same trick for (ulong)int * (ulong)int
10054 2003-05-27 Nick Drochak <ndrochak@gol.com>
10056 * basic-long.cs: add regression test for (long)int * (long)int
10057 * cpu-pentium.md: add op_bigmul specification
10058 * inssel-long32.brg: add OP_BIGMUL rule
10059 * mini-ops.h: add OP_BIGMUL
10060 * mini-x86.c: register allocator: handle case where src1 needs to be
10062 * mini.c: substitute special BIGMUL opcode in the tree for
10063 (long)int * (long)int
10065 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10067 * jit-icalls.c: call the type ctor on field access if needed.
10069 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10071 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10072 to a method (including results of ldelema, bug#43207).
10074 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10076 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10077 colors to show exception handler blocks.
10079 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10080 (fix for pinvoke7.cs).
10082 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10084 * mini.h, mini.c: ensure correct initialization order for types that
10085 require it. Prepare for lazy compilation of jit icall wrappers.
10086 Provide a name for opcode emulation to reduce unneeded mallocing.
10088 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10090 * mini-x86.c: better register restoring code and profiling
10091 support for tail calls.
10093 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10095 * mini.h, driver.c: prepare for leaf methods optimization.
10097 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10099 * mini.c: get targets of branches before converting a method.
10101 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10103 * mini.c (optimize_branches): added some experimental code (disbaled)
10105 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10107 * mini.c (optimize_branches): fix branch to branch optimization
10109 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10111 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10113 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10115 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10118 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10120 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10121 enable use of interface variables again.
10123 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10124 I1 to registers because there is no simply way to sign extend 8bit
10125 quantities in caller saved registers on x86.
10127 * inssel-float.brg: set costs of some rules to 2 so
10128 that monobure always select the arch. specific ones if supplied,
10129 regardless of the order we pass the files to monoburg.
10131 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10133 * mini.c, mini-x86.c: since the magic trampoline for jumps
10134 can't patch the code directly, we do it as soon as the
10135 method gets compiled.
10137 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10139 * mini-x86.c, mini.h: introduce a new patching method
10140 to support CEE_JMP and tail calls.
10141 * mini.c: obey tail.call. Don't precompile methods target
10143 * tramp-x86.c: new trampoline code to handle methods
10144 reached through a jump.
10146 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10148 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10149 bit values to registers
10151 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10153 * mini.c (mono_compile_get_interface_var): share interface
10154 variables if possible.
10156 2003-05-16 Martin Baulig <martin@ximian.com>
10158 * debug-mini.c (mono_init_debugger): New function to initialize
10159 the debugger. This is not in the debugger since it needs to
10160 access some of mini's internals.
10162 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10164 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10166 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10168 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10169 for value type handling.
10171 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10173 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10174 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10176 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10178 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10179 the constructor through a proxy.
10181 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10183 * jit-icalls.c, inssel.brg: fixes to array element address
10186 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10188 * mini-x86.c (is_regsize_var): allocate pointer to registers
10190 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10192 * driver.c: fixed typo, added intrins to the set of optimizations
10193 tested with regressions.
10195 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10197 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10198 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10201 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10203 * inssel.brg: remove some common pop instructions without side effects
10205 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10207 * inssel-x86.brg: fixed thinko in int to double conversions.
10209 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10211 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10213 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10215 * inssel-long32.brg: two more missing instructions.
10217 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10219 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10220 if not already set.
10222 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10224 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10227 * basic-float.cs: Added tests for negative zero.
10229 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10231 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10232 a couple of missing operations for long casts, with test cases.
10234 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10236 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10238 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10240 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10241 code size estimation.
10243 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10245 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10246 abstract methods (fix bug 42542)
10248 * aot.c: add ability to handle array types
10250 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10252 * mini.c: Call the _specific versions of the object allocation
10253 functions if possible.
10255 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10257 * driver.c: call setlocale ().
10259 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10261 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10264 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10266 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10268 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10269 wrappers (fix bug 42122)
10271 2003-05-04 Martin Baulig <martin@ximian.com>
10273 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10275 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10276 s/mini_set_defaults/mono_set_defaults/g.
10278 2003-05-04 Martin Baulig <martin@ximian.com>
10280 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10282 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10284 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10285 (reported by Don Roberts).
10287 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10289 * mini.c: temporarily work around two bugs for this release.
10291 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10293 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10294 that contains -export-dynamic and it makes using the ld script
10296 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10298 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10300 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10303 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10305 * mini.c: make sure leave calls all the needed finally blocks,
10306 even when the target jumps out of multiple exception clauses.
10308 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10310 * ldscript, Makefile.am: add linker script to reduce the number of
10311 exported symbols (should also fix the issues with libwine defining
10312 some of the same symbols in io-layer).
10314 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10316 * driver.c (mini_main): Avoid assertion when no file name is given on
10319 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10321 * driver.c: added --version/-V command line option.
10322 Added the inline optimization in the regression tests.
10324 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10326 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10327 to the type in the method signature (fixes bug#42134).
10329 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10331 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10333 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10335 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10337 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10339 * driver.c: fixed bug #42100.
10341 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10343 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10345 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10347 * mini.c: moved most of the code required to do inlining to its own
10348 function so it can be reused. Inline also ctors if appropriate.
10350 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10352 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10353 the runtime can call mono API functions.
10355 2003-04-27 Martin Baulig <martin@ximian.com>
10357 * debug-mini.c (mono_debug_init_method): Added
10358 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10359 send a notification to the debugger.
10361 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10362 running in the Mono Debugger, just pass the breakpoint number to
10363 mono_debug_init_method().
10365 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10367 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10369 * mini.c: allow some more unsafe compares.
10371 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10373 * mini-x86.c, Makefile.am: make distcheck works (partially from
10374 a patch by Richard Lee <r.h.lee@attbi.com>).
10375 * regset.c, regset.h: removed, they are unused.
10377 2003-04-25 Dick Porter <dick@ximian.com>
10379 * driver.c: Usage reports the name as 'mono' not 'mini'
10380 * exceptions-x86.c: Build and run on freebsd
10382 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10384 * Makefile.am: install the program with the 'mono' name and
10385 the library as libmono instead of mini and libmini.
10387 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10389 * driver.c: provide the APIs for the embedding interface of the old jit.
10391 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10393 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10395 2003-04-23 Martin Baulig <martin@ximian.com>
10397 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10399 * driver.c: Added `--debug' command line argument to enable
10402 2003-04-23 Martin Baulig <martin@ximian.com>
10404 * debug.[ch]: Removed. The code is now in
10405 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10407 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10410 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10412 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10414 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10417 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10418 mono_domain_finalize.
10419 (mini_method_compile): use mono_method_profile* if the the option is
10422 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10424 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10425 methods with their wrapper.
10427 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10428 methods with their wrapper.
10430 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10433 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10436 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10439 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10441 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10443 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10445 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10446 of the mempool. This is slightly faster and uses less memory
10448 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10450 * mini.c: avoid O(n) allocation for variables.
10452 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10454 * mini.c: handle items on the stack after inlining methods.
10456 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10458 * mini.c: make the method->opcode optimization dependent
10459 on MONO_OPT_INSTRINS and do it lazily.
10461 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10463 * driver.c: print overall results at the end of regression run.
10465 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10467 * inssel.brg: don't overwrite symbolic registers.
10469 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10471 * inssel-x86.brg: fix conversion from long to float.
10473 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10475 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10477 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10479 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10481 * driver.c: Added --print-vtable option as in the old JIT.
10483 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10485 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10487 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10489 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10491 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10493 * mini.c regalloc.c regalloc.h: Fix memory leak.
10495 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10497 * aot.c (mono_aot_get_method): register all used strings
10499 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10501 * mini.c: always intern strings references with ldstr at compile time.
10503 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10505 * Makefile.am: add BUILT_SOURCES.
10507 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10509 * driver.c: give a better error message when the assembly to execute
10510 doesn't have an entry point.
10512 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10514 * Makefile.am: added hack for automake
10516 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10519 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10521 22003-04-07 Martin Baulig <martin@ximian.com>
10523 * Makefile.am: Added Makefile.am.
10525 * debugger-main.c: Removed, this is now in the debugger where it
10528 * mini.pc.in: Call this package `mini' for the moment.