1 2007-06-05 Zoltan Varga <vargaz@gmail.com>
3 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
5 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7 * mini.c: optimize out the type check when storing null in a
10 2007-06-04 Mark Probst <mark.probst@gmail.com>
12 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
13 MonoInternalHashTable.
15 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
17 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
18 signed integer methods.
20 2007-06-02 Zoltan Varga <vargaz@gmail.com>
22 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
23 permanently since the current approach doesn't work.
25 2007-06-02 Zoltan Varga <vargaz@gmail.com>
27 * inssel.brg (stmt): Only call delegate->invoke_impl if
28 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
30 2007-06-01 Zoltan Varga <vargaz@gmail.com>
32 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
35 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
36 account if it contains a rex prefix.
37 (peephole_pass): Handle OP_FMOVE as well.
39 2007-06-01 Zoltan Varga <vargaz@gmail.com>
41 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
42 as it causes regressions.
44 2007-05-31 Zoltan Varga <vargaz@gmail.com>
46 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
49 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
51 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
52 (mono_arch_get_this_arg_from_call): Ditto.
54 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
56 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
59 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
60 (mono_arch_get_this_arg_from_call): Ditto.
62 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
64 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
65 try to create optimized invoke code and use that for further invocations.
66 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
68 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
70 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
72 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
73 sealed classes or methods.
74 *devirtualization.cs: tests for the new optimization
76 2007-05-29 Zoltan Varga <vargaz@gmail.com>
78 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
79 by the update_volatile () function.
81 2007-05-27 Zoltan Varga <vargaz@gmail.com>
83 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
86 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
88 2007-05-24 Jonathan Chambers <joncham@gmail.com>
90 * mini.c: Add configure checks for header files.
91 * mini-x86.c: Add configure checks for header files.
92 * trace.c: Add configure checks for header files.
93 * aot-runtime.c: Add configure checks for header files.
94 * aot-compiler.c: Add configure checks for header files.
95 * driver.c: Add configure checks for header files.
96 * mini-codegen.c: Add configure checks for header files.
98 Code is contributed under MIT/X11 license.
100 2007-05-22 Zoltan Varga <vargaz@gmail.com>
102 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
103 icompare_imm -128 + op_iclt. Fixes #81703.
105 2007-05-19 Zoltan Varga <vargaz@gmail.com>
107 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
109 2007-05-15 Massimiliano Mantione <massi@ximian.com>
111 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
112 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
113 so that all isinst checks now use "interface_bitmap".
115 2007-05-15 Zoltan Varga <vargaz@gmail.com>
117 * cpu-amd64.md (jmp): Fix a warning.
119 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
121 * basic.cs: Add new regression test.
123 * basic.cs: Remove test which is now in basic-long.cs.
125 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
127 * basic-long.cs: Add new test.
129 2007-05-13 Zoltan Varga <vargaz@gmail.com>
131 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
133 2007-05-12 Zoltan Varga <vargaz@gmail.com>
135 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
137 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
140 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
143 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
144 the exception throwing code a bit.
146 * mini-x86.c (get_call_info): Allocate result from a mempool.
148 2007-05-11 Zoltan Varga <vargaz@gmail.com>
150 * aot-compiler.c (find_typespec_for_class): Fix the assert.
152 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
154 * mini.h (MonoCompile): Add 'token_info_hash' field.
156 * mini.c: Save token->method associations during compilation so the AOT
159 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
160 which reference generic classes and methods.
162 2007-05-10 Zoltan Varga <vargaz@gmail.com>
164 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
166 * aot-compiler.c (compile_method): Fix a typo in a comment.
168 * aot-runtime.c (decode_cached_class_info): Skip generic types.
170 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
173 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
175 2007-05-09 Zoltan Varga <vargaz@gmail.com>
177 * mini.h (MonoCompile): Add 'args' field.
179 * mini.c (mono_compile_create_vars): Store variables representing the arguments
182 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
184 2007-05-08 Zoltan Varga <vargaz@gmail.com>
186 * mini.c (mono_compile_get_interface_var): Remove this unused function.
188 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
190 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
191 opcodes for some opcodes.
193 * mini.h *.brg *.c: Use the new opcodes.
195 2007-05-08 Massimiliano Mantione <massi@ximian.com>
197 * mini.h: Bumped aot revision.
199 * inssel.brg: modified code generation of type checks for interfaces
200 to use the new "MonoClass.interface_bitmap" instead of the old
201 "MonoClass.interface_offsets".
203 2007-04-30 Zoltan Varga <vargaz@gmail.com>
205 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
207 2007-04-29 Zoltan Varga <vargaz@gmail.com>
209 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
212 2007-04-27 Neale Ferguson <neale@sinenomine.net>
214 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
216 2007-04-27 Wade Berrier <wberrier@novell.com>
218 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
219 mini.h) to fix build.
221 2007-04-26 Zoltan Varga <vargaz@gmail.com>
223 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
225 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
226 causes the corlib unit tests to fail.
228 2007-04-25 Zoltan Varga <vargaz@gmail.com>
230 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
232 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
234 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
235 opcodes to the comparison relations.
237 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
238 opcodes to their types.
240 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
242 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
243 it in cfg->arch.cinfo.
245 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
247 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
248 cfg->cil_offset_to_bb.
250 2007-04-24 Zoltan Varga <vargaz@gmail.com>
252 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
253 created becase of initlocals.
255 2007-04-23 Zoltan Varga <vargaz@gmail.com>
257 * mini-alpha.c cpu-alpha.md: More alpha port work from
258 Sergey Tikhonov <tsv@solvo.ru>.
260 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
262 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
264 2007-04-19 Zoltan Varga <vargaz@gmail.com>
266 * cpu-s390.md (break): Correct the length of break instruction.
268 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
270 * mini.c: fix a couple of soft-float issues and comments.
272 2007-04-15 Miguel de Icaza <miguel@novell.com>
274 * trace.c (is_filenamechar): - is also a filename char.
276 2007-04-15 Neale Ferguson <neale@sinenomine.net>
278 * mini-s390.c: Correct checking for enum type in return value processing.
280 2007-04-14 Raja R Harinath <rharinath@novell.com>
282 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
283 (version.h): Makefile is in the build directory.
285 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
287 * mini-amd64.h: fix for assertion failure on Solaris/amd64
289 2007-04-11 Martin Baulig <martin@ximian.com>
291 * mini.c (can_access_member): Fix handling of generic classes;
294 2007-04-10 Zoltan Varga <vargaz@gmail.com>
296 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
298 2007-04-05 Zoltan Varga <vargaz@gmail.com>
300 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
302 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
304 * mini-codegen.c: make sure the right spill amount is
305 used for fp or integer registers (fixes the float_sub_spill() on ppc).
307 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
309 * mini-ppc.c: fixes for the fp_branch_nan test.
311 2007-03-23 Zoltan Varga <vargaz@gmail.com>
313 * basic.cs: Comment out new test which still fails on ia64.
315 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
317 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
319 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
321 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
323 2007-03-22 Zoltan Varga <vargaz@gmail.com>
325 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
326 on 64 bit machines. Fixes part of #80738.
328 * basic.cs: Add regression test.
330 2007-03-17 Zoltan Varga <vargaz@gmail.com>
332 * inssel.brg basic.cs: Revert previous change to fix build.
334 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
337 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
339 * basic.cs: Add new regression test.
341 2007-03-17 Zoltan Varga <vargaz@gmail.com>
343 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
346 2007-03-16 Neale Ferguson <neale@sinenomine.net>
348 * cpu-s390x.md: Correct length of break instruction.
350 2007-03-16 Neale Ferguson <neale@sinenomine.net>
352 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
353 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
355 2007-03-15 Jonathan Chambers <joncham@gmail.com>
357 * *.c: Begin WIN64 port.
358 * mini.c: Use correct register in profiler.
359 * mini-amd64.c: No inline assembly on Win64.
360 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
361 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
362 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
363 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
364 mono_arch_ip_from_context for Win64.
366 Contributed under MIT/X11 license.
368 2007-03-15 Zoltan Varga <vargaz@gmail.com>
370 * exceptions-amd64.c (seh_handler): Ditto.
372 * exceptions-x86.c (seh_handler): Fix a memory leak.
374 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
376 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
377 mini-s390x.c: fixed peephole optimizations to deal
378 correctly with 1 and 2 byte reload avoidance.
380 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
382 * cpu-s390.md, cpu-s390x.md: update localloc length.
384 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
386 * cpu-g4.md: added missing descriptions.
388 2007-03-14 Miguel de Icaza <miguel@novell.com>
390 * Makefile.am: Add support so the tail tests are not executed on
391 PowerPC as that is a known limitation of the PowerPC port.
393 2007-03-13 Jonathan Chambers <joncham@gmail.com>
395 * runmdesc.bat: Move to msvc directory.
397 2007-03-13 Jonathan Chambers <joncham@gmail.com>
399 * runmdesc.bat: Run executable that was produced by the current
400 target and sent via an argument.
402 2007-03-11 Zoltan Varga <vargaz@gmail.com>
404 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
407 * generics.2.cs: Add regression test.
409 2007-03-09 Wade berrier <wberrier@novell.com>
411 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
413 2007-03-09 Zoltan Varga <vargaz@gmail.com>
415 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
416 AOT code depends on this.
418 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
420 * mini.c: more precise tracking of types in the eval stack
421 (part of fix for bug #81044).
423 2007-03-07 Zoltan Varga <vargaz@gmail.com>
425 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
427 * aot-compiler.c (encode_patch): Remove an obsolete comment.
429 2007-03-06 Zoltan Varga <vargaz@gmail.com>
431 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
433 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
435 2007-02-22 Zoltan Varga <vargaz@gmail.com>
437 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
438 a pointer on 64 bit systems. Fixes #80190.
440 * iltests.il: Add new regression test.
442 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
444 * mini.c: inline a constant for Environment.IsRunningOnWindows.
446 2007-02-19 Geoff Norton <gnorton@customerdna.com>
448 * trace.c: Remove an erroneous alignemnt check when tracing.
449 Fixes --trace on OSX86.
451 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
453 * mini-$(arch).h: initialize SP in context for all the archs.
455 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
457 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
458 regressions in the thread tests.
460 2007-02-14 Zoltan Varga <vargaz@gmail.com>
462 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
463 - fixed implementation of LOCALLOC opcode
464 - implemented non-un compare for floats
466 - implementation of FDIV and CKFINITE opcodes
467 - fixes for latest mono updates
468 - additional arch opcodes
470 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
472 * Makefile.am: simplify and merge rules for cross-compilation.
474 2007-02-07 Massimiliano Mantione <massi@ximian.com>
476 * local-propagation.c: Actually *apply* the fix for bug 80591...
478 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
480 * mini-exceptions.c: backuot part of the last change
481 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
483 2007-02-06 Massimiliano Mantione <massi@ximian.com>
484 * inssel.brg: Fix bug 59286.
487 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
489 * mini-exceptions.c: patch from Zoltan to correctly check for
490 stack boundaries (using the stack register, not the frame register),
491 fixes bugs #80724, #79717.
493 2007-02-03 Zoltan Varga <vargaz@gmail.com>
495 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
496 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
498 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
499 presence of frame pointer elimination.
501 2007-02-01 Geoff Norton <gnorton@customerdna.com>
503 * mini-x86.h: NetBSD UCONTEX_REG defines.
505 2007-02-01 Zoltan Varga <vargaz@gmail.com>
507 * inssel-amd64.brg: Fix amd64 build.
509 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
511 * mini.h: remove extern to workaround what looks likes gcc bug 26905
514 2007-01-31 Zoltan Varga <vargaz@gmail.com>
516 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
519 * mini-<ARCH>.c: Use mono_is_regsize_var ().
521 2007-01-30 Mark Mason <mason@broadcom.com>
523 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
524 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
525 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
526 beginning support for CEE_JMP [not quite working yet]
527 * tramp-mips.c: LMF handling now works
529 2007-01-30 Zoltan Varga <vargaz@gmail.com>
531 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
533 * mini.h (NULLIFY_INS): New macro.
535 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
537 * mini.c: statistical profiler fix for windows, patch
538 from Tor Lillqvist (tml@novell.com).
540 2007-01-30 Massimiliano Mantione <massi@ximian.com>
541 * local-propagation.c: Fix bug 80591.
543 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
545 * Makefile.am: put back the --export-dynamic option as with
546 the previous gmodule flags (thanks to Robert Jordan).
548 2007-01-28 Zoltan Varga <vargaz@gmail.com>
550 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
552 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
553 simplify and speed up the local register allocator. Also rename some fields
554 like iassign->vassign.
556 * regalloc.c: Remove some functions which are no longer used since their
557 inlined version is in mini-codegen.c.
559 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
561 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
563 2007-01-27 Zoltan Varga <vargaz@gmail.com>
565 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
566 narrowing. Fixes #80622.
568 * iltests.il: Add new regresssion test.
570 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
572 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
573 debug-debugger.c, debug-debugger.h: warning fixes.
574 * driver.c: updated copyright year and made it fit in one line.
576 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
578 * aot-runtime.c: updated to use mono-dl instead of gmodule.
580 2007-01-25 Zoltan Varga <vargaz@gmail.com>
582 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
584 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
586 * iltests.il: Add new test for bug #80507.
588 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
590 * mini-arm.h: use soft-float also on vfp for now.
592 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
594 * mini.c: fix some more soft-float issues.
596 2007-01-24 Zoltan Varga <vargaz@gmail.com>
598 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
600 2007-01-24 Massimiliano Mantione <massi@ximian.com>
601 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
602 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
603 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
605 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
607 * mini-arm.c: typo fix.
609 2007-01-23 Neale Ferguson <neale@sinenomine.net>
611 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
613 2007-01-21 Zoltan Varga <vargaz@gmail.com>
615 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
616 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
618 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
620 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
622 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
624 * inssel.brg: Fix a warning.
626 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
628 * abcremoval.c ssa.c ssapre.c: Update after this change.
630 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
632 * dominators.c (df_set): Use mono_bitset_union_fast.
634 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
636 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
637 mini-codegen.c: reduce relocations and memory usage for the cpu
640 2007-01-20 Zoltan Varga <vargaz@gmail.com>
642 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
644 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
645 to reduce their size.
647 2007-01-19 Mark Mason <mason@broadcom.com>
649 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
650 * mini-mips.c: more configuration macros, support long conditional branches, additional
651 asserts, fix epilog instrumentation.
652 * mini-mips.h: use standard stack walk
653 * cpu-mips.md: increase size of div, rem and conditional branches
655 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
657 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
660 2007-01-19 Zoltan Varga <vargaz@gmail.com>
662 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
663 (compile_method): Ditto.
665 * aot-runtime.c (decode_klass_info): Ditto.
667 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
668 needed by the code generated by inssel.brg. Also fix a warning.
670 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
672 * mini.c: deal with enums that become genericinsts by
673 being nested in a generic class (bug #79956).
675 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
677 * mini.c: match the generic definition to check for
678 private access with generic types (bug #78431).
680 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
682 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
683 to make life easier for people cross-compiling that insist on not
686 2007-01-17 Mark Mason <mason@broadcom.com>
688 * inssel-long.brg: patch to deal with mips missing flags
689 * inssel-long32-mips.brg: implement overflow checks
690 * insset-mips.brg: implement overflow checks
691 * mini-mips.h: implement conditional exception handling
692 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
693 Remove unused code, minor cleanups.
694 * exceptions-mips.c: minor cleanups
695 * mini-ops.h: add mips conditional exception ops
696 * cpu-mips.md: add mips conditional exception ops
699 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
701 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
702 to deal with mips missing of flags.
704 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
706 * exceptions-ppc.c: execute fault handlers.
708 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
710 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
712 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
714 * mini.c: handle also floating point values in initialize_array.
716 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
718 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
719 array initialization and make it conditional on the intrins option.
721 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
723 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
724 relocations and put the patch info names close to the enum definition.
726 2007-01-15 Mark Mason <mason@broadcom.com>
728 * basic.cs, exceptions.cs: break up large tests to increase debugability.
730 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
732 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
734 2007-01-12 Raja R Harinath <rharinath@novell.com>
736 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
738 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
740 * Makefile.am: distribute the mips sources.
742 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
744 * mini-codegen.h: handle bug #80489 here, by excluding ecx
747 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
749 * cpu-x86.md: back out for now as this triggers other regressions.
751 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
753 * cpu-x86.md: force src1 and dest regpair for long shift instructions
754 to eax:edx, so ecx can't get allocated to them (bug #80489).
756 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
758 * mini.c, mini-exceptions.c: enabled running fault handlers
761 2007-01-03 Miguel de Icaza <miguel@novell.com>
763 * driver.c: If nothing fail, do not use the string "failed",
764 because it makes it very annoying to view test result logs on the
767 2006-12-30 Miguel de Icaza <miguel@novell.com>
769 * debug-debugger.c (mono_debugger_main): Rename "main" to
770 "main_method" to prevent a warning.
772 Remove a warning for unused field.
774 2006-12-28 Martin Baulig <martin@ximian.com>
777 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
779 2006-12-22 Martin Baulig <martin@ximian.com>
781 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
782 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
783 seperate `.mdb_debug_info' section, so we can access it from the
784 debugger even if the binary is stripped.
786 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
787 from the `.mdb_debug_info' here to prevent the linker from
788 removing that section.
790 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
793 2006-12-19 Robert Jordan <robertj@gmx.net>
795 * mini-x86: enable the code to return small structures in
796 registers for FreeBSD as well. Fixes bug #80278.
797 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
799 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
801 * mini-x86.c: align the stack when calling the profiler
802 function instrumenting the prolog (on OSX).
804 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
806 * mini.c: emit a break opcode where Debugger.Break () is called.
808 2006-12-13 Miguel de Icaza <miguel@novell.com>
810 * mini.c (mono_method_to_ir): Provide useful information on this
811 assert, to prevent others from debugging like I did.
813 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
815 * mini.c: enable code which was incorrectly commented
818 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
820 * mini-x86.c: enable on OSX, too, the code to return small
821 structures in registers.
823 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
825 * mini-x86.c: remove the use of the dynamic code manager here, too.
827 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
829 * mini.h, debug-debugger.c, tramp-*.c: fixed
830 mono_debugger_create_notification_function() to use
831 mono_global_codeman_reserve () instead of a dynamic code manager.
833 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
835 * mini.c, jit-icalls.h, jit-icalls.c: remove the
836 ves_array_element_address() jit icall and use a generated
837 managed method instead (which is about 4 times faster for a rank 3
840 2006-11-29 Mark Mason <mason@broadcom.com>
842 * basic-calls.cs: additional tests for passing
843 structures as function arguments.
845 2006-11-29 Mark Mason <mason@broadcom.com>
847 * mini-mips.h: disable custom exception handling
848 * mini-mips.c: throw/rethrow should use jalr to call
849 exception stubs. Fixed bug with passing structures
850 by value. More support for tracing floating point
853 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
855 * mini.c: fixed typo in the soft-float ldind.r4 handling
858 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
860 * mini.c, mini.h, driver.c: added --runtime command line
861 option to select a different runtime than the autodetected one.
862 * jit.h: added API for embedders to initialize with a specific
865 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
867 * mini.c: handle also boxing of r4 values (bug #80024).
869 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
871 * mini-ppc.c: force indirect calls until we reserve
872 enough address space for all the generated code.
874 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
876 * exceptions-arm.c: workaround bugs in the libc definition
879 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
881 * inssel.brg: fixes from me and Mark Mason.
883 2006-11-23 Dick Porter <dick@ximian.com>
885 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
886 semaphore display now we've fixed the initial value
888 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
890 * inssel.brg: partially revert the last change to fix the build.
892 2006-11-21 Mark Mason <mason@broadcom.com>
894 * inssel.brg: Add and use compare-and-branch macros to support
895 architectures that do not have condition code registers (ie. MIPS).
896 * *-mips.{c,brg,md}: Fix copyright statements
898 2006-11-20 Mark Mason <mason@broadcom.com>
900 * Makefile.am: remove mini-codegen.c from list of MIPS sources
901 * mini.c: Allow GET_CONTEXT to be specified by the arch port
902 * mini.h: Added declaration for mono_print_ins()
903 * mini-codegen.c: added ins_spec initializer for MIPS
904 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
905 vreg to be virtual and hreg to be non-virtual.
906 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
907 is not yet working/implemented correctly.
908 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
909 non-static, fixup calls to print_ins() from other parts in the file.
911 2006-11-20 Mark Mason <mason@broadcom.com>
913 * basic-calls.cs: added tests for passing structures as arguments
916 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
918 * inssel-long32.brg: optimize signed division by power of two.
920 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
922 * mini-arm.c: added support for interworking with thumb code
923 (mono must be still be built using the ARM instruction encoding).
925 2006-11-19 Miguel de Icaza <miguel@novell.com>
927 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
928 verifier has different rules for it. Fixes a few verifier issues
931 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
932 at the end, so people know what happened.
934 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
936 * brach-opts.c: in optimize_exception_target() make sure we
937 are in a catch clause (fixes bug #79871).
939 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
941 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
942 more soft-float support fixes.
944 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
946 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
947 that are passed half on the stack and half in registers.
949 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
951 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
952 more mips integration work from Mark E Mason
953 <mark.e.mason@broadcom.com>.
955 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
957 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
958 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
959 tramp-mips.c: added sources for the mips port, not
960 integrated in the build yet. Contributed by
961 Mark E Mason <mark.e.mason@broadcom.com>.
963 2006-11-14 Neale Ferguson <neale@sinenomine.net>
965 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
967 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
969 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
970 put the soft-float rules in its own file since it seems to
971 break s390 compilation.
973 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
975 * mini-arm.c: fixed wrnings.
977 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
979 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
980 inssel-arm.brg: ARM support for soft-float.
982 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
984 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
985 loads and stores of 32 bit fp values.
987 2006-11-10 Zoltan Varga <vargaz@gmail.com>
989 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
991 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
992 works. Fixes #79852 and #79463.
994 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
996 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
997 more soft-float support WIP and fixes.
999 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1001 * mini-arm.c: some VFP updates.
1003 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1005 * mini-exceptions.c: 0 is a valid local var offset in some
1006 architectures, don't assert (bug #78508).
1008 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1010 * exceptions-arm.c: fixed off by one error in stack walk code.
1012 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1014 * mini.h, mini.c: more precise tracking of type load exceptions.
1016 2006-11-03 Robert Jordan <robertj@gmx.net>
1018 * Makefile.am: [WIN32] Add monow.exe target.
1019 * driver.c: [WIN32] Don't detach the console when debugging.
1022 2006-10-30 Miguel de Icaza <miguel@novell.com>
1024 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1026 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1028 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1030 * driver.c (mini_regression): Fix --regression with AOT.
1032 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1034 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1036 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1038 * mini-sparc.h: Don't use sigaction on sparc/linux.
1040 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1042 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1044 * mini-exceptions.c: Add proper include files for getpid ().
1046 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1048 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1049 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1052 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1053 name cache to reduce its size.
1055 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1057 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1059 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1060 the mono_lmf TLS variable.
1062 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1063 trampoline lmf frames.
1065 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1067 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1069 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1070 the mono_lmf TLS variable.
1072 * mini-exceptions.c: Access the LMF structure through accessors.
1074 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1075 variable instead of in jit_tls->lmf.
1077 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1079 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1080 trampoline lmf frames.
1082 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1084 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1086 * mini.c trace.c mini-x86.c: Revert these too.
1088 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1091 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1093 * genmdesc.c: removed now dead code.
1095 2006-10-09 Robert Jordan <robertj@gmx.net>
1097 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1099 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1101 * mini.h: do not leave gaps in the opcode values.
1103 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1105 * jit-icalls.h: flag functions as internal here, too.
1107 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1109 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1110 functions with the internal attribute.
1112 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1114 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1116 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1118 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1121 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1123 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1124 tail calls as on other platforms.
1126 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1128 * iltests.il: Add a few tailcall tests.
1130 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1132 * driver.c: fix loop for old compilers (bug #79521).
1134 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1136 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1138 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1140 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1141 metadata without any code.
1143 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1144 more precise debugging information using gdb.
1146 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1148 * inssel-ia64.brg: Make the helper methods static.
1150 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1152 * inssel-x86.brg: make the helper methods static.
1154 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1156 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1158 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1160 * mini.c: updates for monoburg changes.
1161 * inssel.brg: make a few helper functions static as they should.
1163 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1165 * Makefile.am: Move mini-codegen.c to common_sources.
1167 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1169 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1171 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1172 mini-ppc.h: port to use the common local register allocator.
1174 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1176 * mini.h: Remove the comment too then.
1178 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1180 * mini.h: put back backend.data which is to be used shortly and
1181 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1182 pointers on 4 byte boundaries it'd have much bigger issues running
1183 and you can ifdef it out anyway.
1185 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1187 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1188 MonoInst size by 4 bytes on 64 bit machines.
1190 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1192 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1193 replacement with more meaningful field names. Arch maintainers, please
1194 check the assigned names are good enough for your arch.
1196 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1198 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1199 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1201 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1203 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1204 relocations and memory requirements, put the optimization flags
1205 definitions in their own file.
1207 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1209 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1211 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1213 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1215 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1217 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1219 * inssel.brg: use the correct function to get the size of an item
1220 in an array, given an element class.
1221 * aot-compiler.c: do not access class->class_size directly.
1223 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1225 * mini.h, debug-mini.c: added a debugging function to print
1226 info about local variables and arguments in a jitted method.
1228 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1230 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1232 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1234 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1236 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1237 inner and outer loops when passing vtypes.
1239 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1241 * mini-ppc.c: take into account the cpu errata for cache flushing
1242 which caused some random errors (bug #79381).
1244 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1246 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1247 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1249 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1251 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1254 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1257 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1258 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1260 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1263 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1265 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1267 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1269 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1270 macro does not have to be changed during debugging.
1272 * 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>.
1274 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1276 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1278 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1279 MONO_ARCH_NO_EMULATE_MUL is defined.
1281 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1283 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1285 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1287 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1289 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1291 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1292 stuff to mini-exceptions.c where it is used.
1294 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1295 setup code, the real one is in mini-exceptions.c.
1297 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1298 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1299 some changes from the freebsd ports tree.
1301 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1304 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1306 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1308 * mini.c: on Linux, check for /proc to be mounted
1309 (bug# 79351, novell bug#201204).
1311 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1313 * mini.c: handle cases where pthread_attr_getstack() behaves
1314 incorrectly (bug #78096).
1316 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1318 * mini-arm.c: support larger stack frames (bug #79272).
1320 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1322 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1324 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1327 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1328 mono_class_from_name () to find a class from its name.
1330 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1332 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1334 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1336 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1338 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1340 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1342 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1343 callinfo->trampoline.
1345 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1347 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1350 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1352 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1354 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1356 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1357 stats.method_trampolines, it is already done by the generic trampoline code.
1359 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1361 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1363 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1365 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1367 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1369 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1371 * mini.c (print_jit_stats): Print new stats.
1373 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1375 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1377 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1378 Address on two dimensional arrays. Fixes #78729.
1380 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1382 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1385 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1387 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1390 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1392 (mini_get_ldelema_ins): Ditto.
1394 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1396 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1397 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1400 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1402 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1403 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1405 * exceptions-s390x.c: Cosmetic change.
1407 * tramp-s390.c: Fix warning.
1409 * cpu-s390.md: Correct length of mul_imm.
1411 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1413 * aot-compiler.c: added binary writer with ELF backend
1414 implementation (only on Linux/x86 for now).
1416 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1418 * Makefile.am: Don't run net 2.0 AOT tests.
1420 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1421 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1423 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1425 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1427 * aot-compiler.c: simplified and refactored the asm-writing code
1428 to allow different backends.
1430 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1432 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1434 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1435 little. Share patches of type TYPE_FROM_HANDLE as well.
1437 * mini.c (mono_patch_info_equal): New helper function.
1438 (mono_patch_info_hash): Ditto.
1440 * aot-compiler.c (emit_method_code): Fix s390 build.
1442 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1443 is not handled because it is stored as a flag and not as a type ctor. Fixes
1446 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1448 * aot-compiler.c: Fix computation of GOT slot statistics.
1450 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1451 Also remove support for not PIC AOT.
1453 * mini.h: Bump AOT file format version.
1455 * objects.cs: Add a test for #78990.
1457 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1458 (peter.dettman@iinet.net.au). Fixes #79087.
1460 * basic-long.cs: Add a test for the above.
1462 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1464 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1466 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1469 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1471 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1474 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1476 * mini.c: Don't verify COM proxy invoke calls
1479 2006-08-10 Dick Porter <dick@ximian.com>
1481 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1482 which process is holding semaphores locked.
1484 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1486 * mini-ia64.c mini-amd64.c: Fix #79027.
1488 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1490 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1492 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1493 implicit arguments in a vararg call. Fixes #79027.
1495 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
1497 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
1498 (mono_get_array_new_va_signature): Ditto.
1500 2006-08-05 Zoltan Varga <vargaz@gmail.com>
1502 * aot-runtime.c: Call init_plt lazily.
1504 * inssel-long.brg: Fix unsigned long->int conversion.
1506 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
1508 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
1509 that most data is now in the .rss/.data section.
1511 2006-08-04 Zoltan Varga <vargaz@gmail.com>
1513 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
1515 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
1517 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
1519 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
1521 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
1522 virtual call. Fixes #79010.
1524 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
1525 and use the result as the this argument in the real call.
1527 * generics.2.cs: Add a new test for #79010.
1529 2006-08-03 Zoltan Varga <vargaz@gmail.com>
1531 * mini-x86.c: Fix a warning.
1533 * aot-compiler.c: Add a bunch of statistics.
1535 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
1537 2006-08-02 Zoltan Varga <vargaz@gmail.com>
1539 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
1541 2006-08-01 Zoltan Varga <vargaz@gmail.com>
1543 * 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>.
1545 2006-07-13 Miguel de Icaza <miguel@novell.com>
1547 * mini.c (mono_method_to_ir): Obtain the original method in the
1548 CIL stream and use this to perform validation.
1552 2006-07-19 Zoltan Varga <vargaz@gmail.com>
1554 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
1555 (mono_arch_call_opcode): Ditto.
1557 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
1560 * mini.c (mono_patch_info_dup_mp): New helper function.
1562 * aot-compiler.c (compile_method): Fix some of the memory allocated during
1563 compilation. Fixes #78827.
1565 2006-07-18 Kornél Pál <kornelpal@gmail.com>
1567 * declsec.c: Use original security informations for
1568 MONO_WRAPPER_MANAGED_TO_MANAGED.
1570 2006-07-15 Jonathan Chambers <joncham@gmail.com>
1572 * mini.c: Allow Com Interop methods/classes and
1573 don't verify COM wrapper calls
1576 2006-07-13 Zoltan Varga <vargaz@gmail.com>
1578 * inssel-long32.brg: Fix long->i4 checked conversion.
1580 * exceptions.cs: Add a test for the above.
1582 2006-07-08 Zoltan Varga <vargaz@gmail.com>
1584 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
1586 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
1589 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
1592 2006-07-03 Zoltan Varga <vargaz@gmail.com>
1594 * mini.c: Fix solaris/x86 exception handling.
1596 * Makefile.am: Get rid of $(ICU_LIBS).
1598 2006-07-02 Zoltan Varga <vargaz@gmail.com>
1600 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
1601 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
1602 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
1604 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
1606 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
1607 this function causes a SIGSEGV.
1609 2006-06-22 Zoltan Varga <vargaz@gmail.com>
1611 * mini.c: Remove unused solaris/x86 includes.
1613 2006-06-21 Zoltan Varga <vargaz@gmail.com>
1615 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
1617 2006-06-20 Jb Evain <jbevain@gmail.com>
1619 * cpu-g4.md: fix max length of start_handler instruction.
1621 2006-06-20 Massimiliano Mantione <massi@ximian.com>
1622 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
1624 2006-06-16 Massimiliano Mantione <massi@ximian.com>
1625 * ssa.c: Fixed bug 78653 for SSA based deadce.
1626 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
1627 MonoInst.flags, used in SSA based deadce.
1628 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
1629 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
1631 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
1633 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
1634 it can end up using non executable memory on ppc64 systems
1635 running ppc32 userspace (fix from Johannes Berg).
1637 2006-06-14 Dick Porter <dick@ximian.com>
1639 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
1642 2006-06-13 Massimiliano Mantione <massi@ximian.com>
1643 * mini.c: Made so that inline is locally disabled if it would
1644 trigger a .cctor, because too many apps depend on this behavior
1645 (which seems to be also the one of the MS CLR).
1647 2006-06-13 Zoltan Varga <vargaz@gmail.com>
1649 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
1650 No idea why this worked before.
1652 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
1653 which branch to outer exception clauses since they could skip the
1654 inner finally clauses. Fixes #78633.
1656 * exceptions.cs: Add a test for the above.
1658 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
1661 * iltests.il: Add a test for the above.
1663 2006-06-12 Zoltan Varga <vargaz@gmail.com>
1665 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
1666 after the end of a try bblock, to prevent asserts in mini_method_compile ().
1668 * iltests.il: Add a test for the above.
1670 2006-06-10 Zoltan Varga <vargaz@gmail.com>
1672 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
1674 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
1675 methods as instrinsics.
1677 2006-06-09 Wade Berrier <wberrier@novell.com>
1679 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
1680 (simple-cee-ops.h ssapre-mini-ops.h)
1682 2006-06-09 Neale Ferguson <neale@sinenomine.net>
1684 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
1685 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
1687 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
1688 * cpu-s390x.md: Fix max. length values for a couple of instructions.
1690 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
1692 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
1694 2006-06-08 Massimiliano Mantione <massi@ximian.com>
1696 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
1697 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
1698 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
1699 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
1700 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
1701 of opcodes, so that bug 78549 should not happen again.
1702 * ssapre.c: Updated to use the renamed files.
1704 2006-06-08 Zoltan Varga <vargaz@gmail.com>
1706 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
1707 in OP_ATOMIC_EXCHANGE_I4.
1709 2006-06-07 Wade Berrier <wberrier@novell.com>
1711 * tramp-s390.c: Fix s390 build (add missing pointer declarations
1712 in mono_debugger_create_notification_function)
1714 2006-06-06 Zoltan Varga <vargaz@gmail.com>
1716 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
1718 * mini.c (type_from_stack_type): Disable some changes which do not
1721 * driver.c: Reenable opts.
1723 * mini.h (MonoStackSlot): New structure to keep track of the verification state
1724 of the evaluation stack.
1726 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
1727 evaluation stack trace at entry to the bblock.
1729 * mini.c (merge_stacks): New function to perform verification of stack merges.
1730 Turned off by default.
1732 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
1735 2006-06-06 Massimiliano Mantione <massi@ximian.com>
1737 * local-propagation.c: Fixed bug 78549.
1739 2006-06-04 Zoltan Varga <vargaz@gmail.com>
1741 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
1743 2006-06-02 Miguel de Icaza <miguel@novell.com>
1745 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
1746 tramp-arm.c, tramp-ia64.c
1747 (mono_debugger_create_notification_function): Update signature to
1748 new signature and use new protocol for creating the notification
1751 Should fix the build.
1753 2006-06-02 Geoff Norton <gnorton@customerdna.com>
1755 * exceptions-ppc.c (mono_jit_walk_stack)
1756 (ves_icall_get_frame_info): Fix the build
1758 2006-06-02 Zoltan Varga <vargaz@gmail.com>
1760 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
1762 2006-05-31 Raja R Harinath <rharinath@novell.com>
1764 * il2tests.2.il: New file for generics CIL tests. Add test for
1766 * Makefile.am: Update.
1769 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
1772 2006-05-30 Massimiliano Mantione <massi@ximian.com>
1774 * aliasing.c: Fixed bug 78311.
1776 2006-05-29 Martin Baulig <martin@ximian.com>
1778 * mini-exceptions.c (mono_find_jit_info): When computing the
1779 native offset, check whether we're actually inside the method's
1780 code; call mono_debug_print_stack_frame() to format the frame.
1781 (ves_icall_System_Exception_get_trace): Call
1782 mono_debug_print_stack_frame() to format the stack frame.
1783 (ves_icall_get_trace): Update to the new debugging API.
1784 (mono_jit_walk_stack_from_ctx): Likewise.
1785 (ves_icall_get_frame_info): Likewise.
1787 * mini.c (get_method_from_ip): Use the new debugging API.
1788 (mono_print_method_from_ip): Likewise.
1791 (mono_jit_walk_stack): Use the new debugging API.
1792 (ves_icall_get_frame_info): Likewise.
1794 2006-05-27 Zoltan Varga <vargaz@gmail.com>
1796 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
1798 2006-05-25 Massimiliano Mantione <massi@ximian.com>
1800 * mini.c: Added "limitator" to inline for debugging.
1802 2006-05-24 Martin Baulig <martin@ximian.com>
1804 * debug-debugger.c (mono_debugger_init): Create a private,
1805 malloc()-based code manager for the notification function and
1806 intentionally leak it on exit. This fixes the crash-on-exit race
1810 (mono_debugger_create_notification_function): Added
1811 `MonoCodeManager *' argument.
1814 (mono_debugger_create_notification_function): Added
1815 `MonoCodeManager *' argument.
1817 2006-05-23 Massimiliano Mantione <massi@ximian.com>
1819 * aliasing.c: Fixed 64 bit issue.
1820 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1821 default since all known bugs are fixed (one more time!).
1823 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1825 * mini.c: write barrier support.
1827 2006-05-23 Martin Baulig <martin@ximian.com>
1829 * debug-debugger.c: Revert Paolo's change. Add comment and #error
1830 check at the top of the file.
1832 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
1834 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
1835 reverting changes without reason and without changelog entries.
1837 2006-05-18 Zoltan Varga <vargaz@gmail.com>
1839 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
1840 to a few opcodes. Fixes #78439.
1842 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
1843 consistency with other archs.
1845 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
1847 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
1849 * debug-debugger.c: fix the build.
1851 2006-05-17 Martin Baulig <martin@ximian.com>
1854 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
1855 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
1856 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
1857 (debugger_attach): Call GC_mono_debugger_add_all_threads().
1859 2006-05-11 Zoltan Varga <vargaz@gmail.com>
1861 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
1863 2006-05-10 Zoltan Varga <vargaz@gmail.com>
1865 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
1866 MONO_TYPE_GENERICINST.
1868 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
1869 MONO_TYPE_GENERICINST.
1871 2006-05-09 Zoltan Varga <vargaz@gmail.com>
1873 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
1876 2006-05-08 Zoltan Varga <vargaz@gmail.com>
1878 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
1880 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
1882 2006-05-06 Zoltan Varga <vargaz@gmail.com>
1884 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
1885 mono_trace_cleanup ().
1887 * iltests.il: Fix problem with the newly added test.
1889 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
1890 due to register constraints, free up the previous hreg. Fixes #78314.
1892 * iltests.il: Add new test for #78314.
1894 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
1895 Interlocked.Add. Fixes #78312.
1897 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
1899 2006-05-05 Zoltan Varga <vargaz@gmail.com>
1901 * inssel.brg (mini_emit_virtual_call): Fix a warning.
1903 2006-05-05 Martin Baulig <martin@ximian.com>
1905 * debug-mini.c (mono_debug_open_block): New method.
1908 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1909 the beginning of each basic block.
1912 (mono_arch_output_basic_block): Call mono_debug_open_block() at
1913 the beginning of each basic block.
1915 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1917 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1918 default until I understand why they break the build on amd64.
1920 2006-05-04 Zoltan Varga <vargaz@gmail.com>
1922 * mini.c (mini_cleanup): Call mono_cleanup ().
1924 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
1927 2006-05-04 Massimiliano Mantione <massi@ximian.com>
1929 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
1930 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
1931 default since all known bugs are fixed, and I cannot reproduce bug
1932 77944... I'm asking Matt Hargett to test again after this commit.
1934 2006-04-28 Massimiliano Mantione <massi@ximian.com>
1936 * mini-codegen.c: Fixed typo that thrashed inline.
1938 2006-04-28 Zoltan Varga <vargaz@gmail.com>
1940 * dominators.c (compute_dominators): Avoid using a worklist since
1941 it is not correct in some cases. Instead, iterate over all bblocks as
1942 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
1944 2006-04-28 Miguel de Icaza <miguel@novell.com>
1946 * mini.c (mono_jit_compile_method_inner): Use
1947 mono_prepare_exception_from_error that resets the value
1950 2006-04-27 Miguel de Icaza <miguel@novell.com>
1952 * mini.c: Move the mini_loader_error_to_exception to metadata.
1954 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1956 * aliasing.c: Fixed bug 78210.
1958 2006-04-27 Massimiliano Mantione <massi@ximian.com>
1960 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
1961 default until all their problems (or the ones they trigger) are fixed.
1963 2006-04-26 Zoltan Varga <vargaz@gmail.com>
1965 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
1967 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
1968 as loaded only after resolving patches since that could invoke the same method.
1970 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
1972 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
1975 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
1978 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
1981 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
1982 made from AOT code through the PLT table.
1984 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
1985 holding the plt offset when a call is made to the aot plt trampoline.
1987 2006-04-25 Zoltan Varga <vargaz@gmail.com>
1989 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
1992 * Makefile.am (common_sources): Fix build breakage.
1994 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
1995 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
1996 intra-assembly calls if possible.
1998 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2000 * mini-trampolines.c: Handle PLT entries.
2002 * mini.c: Avoid creating a GOT var for calls.
2004 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2007 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2010 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2013 * mini.h: Bump AOT file format version.
2015 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2018 2006-04-25 Martin Baulig <martin@ximian.com>
2020 * driver.c: Disable copyprop, consprop and inline when running
2021 inside the debugger.
2023 2006-04-25 Martin Baulig <martin@ximian.com>
2025 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2026 with `get_current_thread' and added `detach'.
2027 (MonoDebuggerMetadataInfo): Added `thread_size',
2028 `thread_tid_offset', `thread_stack_ptr_offset' and
2029 `thread_end_stack_offset'.
2031 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2033 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2036 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2037 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2039 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2041 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2043 * aot.c: Add support for ADJUSTED_IID.
2045 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2047 * aot.c (emit_method_order): Don't align method_order_end.
2049 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2050 the interface ID changes.
2052 2006-04-21 Dick Porter <dick@ximian.com>
2054 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2055 cleaning up a thread. Fixes the new part of bug 77470.
2057 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2059 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2062 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2064 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2066 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2067 SIGSEGV. Fixes #78072.
2069 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2070 unregister our SIGABRT handler.
2072 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2074 * mini.c: Disabled inline where it can alter the call stack in a
2075 way visible from managed code.
2076 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2079 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2081 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2082 on other platforms. Fixes #78089.
2084 2006-04-13 Martin Baulig <martin@ximian.com>
2086 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2087 determine whether we're inside the debugger.
2090 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2092 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2094 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2095 handler clauses. Fixes #78024.
2097 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2098 in the CALL_MEMBASE opcodes. Fixes #78088.
2099 (mono_arch_get_vcall_slot_addr): Ditto.
2101 2006-04-10 Martin Baulig <martin@ximian.com>
2103 * debug-debugger.c: The thread handling code has now been moved
2104 into ../metadata/threads.c.
2106 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2108 * driver.c (mono_main): Fix --with-gc=none build.
2110 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2111 (mono_spillvar_offset_float): Ditto.
2112 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2113 hreg, not when its !global, since on ia64, there is a third category: stacked
2116 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2118 * mini.c: set MonoInst->klass for load field address and a few other
2121 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2123 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2125 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2127 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2128 the branch opt changes.
2130 2006-04-06 Dick Porter <dick@ximian.com>
2132 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2134 * wapihandles.c (mini_wapi_seminfo):
2135 * driver.c (mono_main): Add semaphore info option
2137 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2139 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2140 branch optimization changes. Fixes #78009.
2142 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2144 * mini.c: ignore accessibility of methods in managed->native wrappers.
2146 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2148 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2150 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2152 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2154 * mini.c: Modify the branch optimizations to preserve the invariant that
2155 the entries inside the in_bb and out_bb arrays are unique.
2156 (mono_unlink_bblock): Avoid creation of new arrays.
2158 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2160 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2163 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2165 * mini.c (optimize_branches): Remove the "optimizations" in
2166 the cbranch1/cbranch2 -> branch cases which were causing several
2167 problems in the past. Fixes #77986.
2169 2006-03-31 Chris Toshok <toshok@ximian.com>
2171 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2172 default optimizations :(
2174 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2176 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2179 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2181 * local-propagation.c: Added comments to structs and removed
2182 "Mono" prefixes from local tree mover types.
2184 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2186 * Makefile.am (arch_sources): Define this for each architecture so
2187 libmono_la_SOURCES is defined in one place.
2189 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2191 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2194 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2196 * driver.c: print the GC name supplied by configure.
2198 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2200 * local-propagation.c: Added tree mover, and moved here all the
2201 local propagation code from mini.c
2202 * mini.c: Added support for treeprop, and moved all the local
2203 propagation code to local-propagation.c
2204 * mini.h: Added support for treeprop
2205 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2206 treeprop, inline and deadce by default
2207 * Makefile.am: Added local-propagation.c
2209 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2211 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2213 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2215 * debug-debugger.c: make it compile without the Boehm GC.
2217 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2219 * mini.c: fixed issue with mismatch when an icall is registered
2220 with multiple names but same address.
2222 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2224 * declsec.c, mini-exceptions.c: use write barrier to set reference
2225 fields of managed objects.
2227 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2229 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2230 (can_access_internals): Fix a warning.
2232 * mini.c (print_method_from_ip): Rename this to
2233 mono_print_method_from_ip so it gets exported.
2235 * trace.c: Deal with strings inside StringBuilder's containing garbage
2236 and fix memory leaks. Fixes #77848.
2238 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2240 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2243 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2245 * mini-s390.c: Remove OP_X86_TEST_NULL.
2247 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2249 * mini.c: use the correct GetHashCode() for the moving collector.
2251 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2253 * liveness.c: Regalloc spill cost tuning.
2255 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2257 * mini-s390x.h: Correct S390_LONG macro.
2259 * mini-s390x.c: Cleanup unused code.
2261 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2263 * jit-icalls.h: New file.
2265 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2266 icalls and include that instead of including jit-icalls.c.
2268 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2271 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2273 * mini.c: when checking for member accessibility, also check for
2274 friend assemblies and for explicit interface implementations.
2276 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2278 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2280 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2282 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2283 common cases are done first.
2285 * mini-ops.h: Only define platform specific opcodes on the given platform.
2287 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2290 2006-03-14 Martin Baulig <martin@ximian.com>
2292 Revert Paolo's change from r57348:
2294 * mini.h: don't use gboolean for bitfields.
2295 * mini.c: verifier changes for fields and methods accessibility.
2297 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2299 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2301 * mini-s390x.c: Fix conv_r_un.
2303 * cpu-s390, cpu-s390x.md: Fix lengths.
2305 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2307 * mini.c: nested types have access to all the nesting
2308 levels, not just the enclosing types.
2310 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2312 * mini.c: added a few more verification checks.
2314 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2316 * liveness.c: Merge optimizations from the linear-il branch.
2318 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2320 * mini-ia64.c (emit_call): Add a comment.
2322 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2324 * tramp-ia64.c: Fix some warnings.
2326 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2328 * mini.h: don't use gboolean for bitfields.
2329 * mini.c: verifier changes for fields and methods accessibility.
2331 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2333 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2334 lazy icall wrapper changes.
2336 * dominators.c: Replace all the dominator algorithms with faster
2337 ones from the linear-il branch.
2339 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2342 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2343 common cases are done first.
2345 * mini-amd64.c: Fix some warnings.
2347 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2350 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2353 * mini.h: Add a missing prototype.
2355 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2357 * mini.c: Compile icall wrappers lazily.
2359 * mini-codegen.c: Use printf instead of g_print since its much faster.
2361 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2364 * mini.c (optimize_branches): Cache the negative result from
2365 remove_block_if_useless ().
2367 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2368 Also fix some bblock linking issues.
2370 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2373 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2375 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2376 accessed fields first, for better cache behavior.
2378 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2380 * mini.c: speedup IList<T> array accesses.
2382 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2384 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2385 inline_costs counter. Fixes #77190.
2387 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2389 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2390 trace messages. Fixes #77706.
2392 2006-03-04 Martin Baulig <martin@ximian.com>
2394 * tramp-amd64.c, tramp-x86.c
2395 (mono_debugger_create_notification_function): Use
2396 mono_global_codeman_reserve() to allocate a buffer at runtime and
2399 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2401 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2402 notification function at runtime and then call `initialize' in the
2403 `MONO_DEBUGGER__debugger_info' vtable.
2405 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2407 * iltests.il: Fix a visibility problem.
2409 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2411 * driver.c, mini.c: add hooks for the counters API.
2413 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2415 * driver.c: show disabled options.
2417 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2419 * linear-scan.c: always use cost-driven selection.
2421 2006-02-28 Raja R Harinath <rharinath@novell.com>
2423 * jit-icalls.c (helper_compile_generic_method): Revert change from
2426 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2428 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2430 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2432 * inssel.brg: style fixes, mostly to force the updated monoburg
2433 to run for people using svn.
2435 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2437 * mini.c: match monoburg changes.
2439 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2441 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2442 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2443 declaration in the header file.
2445 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2447 * helpers.c: reduce relocations and mem usage.
2449 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2451 * mini.h, mini-codegen.c: disable logging features if
2452 requested by configure.
2454 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2456 * mini.c: tiny verifier changes.
2458 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2460 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2461 cpu-pentium.md: stack alignment changes for osx/x86,
2462 partially from Geoff Norton <gnorton@customerdna.com>.
2464 2006-02-24 Raja R Harinath <harinath@gmail.com>
2466 * jit-icalls.c (helper_compile_generic_method): Update to changes
2467 in metadata/class.c.
2469 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2471 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2473 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2474 interface calls with large offsets.
2476 2006-02-23 Raja R Harinath <rharinath@novell.com>
2478 * jit-icalls.c (helper_compile_generic_method): Document the
2479 special-case we depend on so that we can inflate the method twice
2480 with the same context with no bad side-effects.
2482 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2484 * mini-x86.c, mini-amd64.c: fix for case when xen support
2487 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2489 * mini-x86.c, mini-amd64.c: generate code to access tls items
2490 in a faster way for Xen systems.
2492 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2494 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
2495 updates and compilation fixes for the OSX/x86 port, mostly from
2496 Geoff Norton <gnorton@customerdna.com>.
2498 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2500 * inssel.brg: faster interface call implementation
2501 to sync with the interface_offsets MonoVTable changes.
2503 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2505 * mini.c: more verification checks.
2507 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
2509 * mini.c: added a few more verification checks.
2511 2006-02-17 Neale Ferguson <neale@sinenomine.net>
2513 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
2514 facility on the processor and use it if available.
2516 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2518 * driver.c, aot.c, mini.c: throw exception if the IL code is
2519 invalid or unverifiable.
2521 2006-02-17 Raja R Harinath <rharinath@novell.com>
2523 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
2526 2006-02-16 Zoltan Varga <vargaz@gmail.com>
2528 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
2530 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2532 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
2533 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
2534 handling of instantiated generic valuetypes.
2536 2006-02-11 Zoltan Varga <vargaz@gmail.com>
2538 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
2539 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
2542 * generics.2.cs: Revert the nullable reftypes tests.
2544 2006-02-10 Zoltan Varga <vargaz@gmail.com>
2546 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
2547 using __builtin_frame_address (1) as it doesn't work in the presence
2548 of optimizations. Hopefully fixes #77273.
2550 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
2551 -> generics.cs change as it doesn't work with some automake versions.
2553 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2555 * mini.c: handle systems that sue a different way to
2556 retrieve the stack address of the current thread.
2558 2006-02-09 Zoltan Varga <vargaz@gmail.com>
2560 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
2561 it specially in the makefile.
2563 * generics.2.cs: Add tests for nullable reference types.
2565 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2567 * mini.c: always handle the case when mono_jit_init()
2568 is called in a thread different from the main thread,
2569 confusing libgc (bug #77309).
2571 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
2573 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
2575 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2577 * mini.c: change optimize_branches () to use a single loop
2578 and introduce a new optimization to simplify some range checks.
2580 2006-02-03 Martin Baulig <martin@ximian.com>
2582 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
2583 and merged with debugger_thread_manager_add_thread().
2584 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
2585 inform the debugger about the main thread.
2587 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2589 * basic.cs: Add test for div.un/rem.un constant folding.
2591 2006-02-03 Neale Ferguson <neale@sinenomine.net>
2593 * cpu-s390x.md: correct int_xor_imm length
2595 2006-02-03 Zoltan Varga <vargaz@gmail.com>
2597 * generics.2.cs: New test for #77442.
2599 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
2602 2006-02-02 Martin Baulig <martin@ximian.com>
2604 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
2605 <mono/metadata/mono-debug-debugger.h>
2607 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
2609 2006-02-02 Martin Baulig <martin@ximian.com>
2611 * debug-debugger.h: New header file for debug-debugger.c.
2613 * debug-debugger.c: Big API cleanup; don't run the managed Main()
2614 function is a separate thread anymore; add support for attaching.
2616 2006-02-01 Zoltan Varga <vargaz@gmail.com>
2618 * tramp-x86.c: Fix a warning.
2620 2006-01-31 Zoltan Varga <vargaz@gmail.com>
2622 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
2623 on very large methods.
2625 * aot.c (load_patch_info): Fix a warning.
2627 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
2629 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
2630 mini-ops.h: alu membase optimizations.
2632 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
2634 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
2635 to speedup StringBuilder.
2637 2006-01-27 Zoltan Varga <vargaz@gmail.com>
2639 * dominators.c (mono_compute_natural_loops): Fix detection of
2640 loop body start blocks.
2642 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
2644 2006-01-26 Zoltan Varga <vargaz@gmail.com>
2646 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
2649 2006-01-25 Massimiliano Mantione <massi@ximian.com>
2651 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2653 2006-01-25 Martin Baulig <martin@ximian.com>
2655 * debug-debugger.c: Moved the `MonoDebuggerManager' and
2656 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
2657 started to cleanup this file a little bit.
2659 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
2661 * mini.c: optimize a codepath frequently happening in generics code.
2663 2006-01-23 Martin Baulig <martin@ximian.com>
2665 * Makefile.am: Only compile debug-debugger.c on supported platforms.
2667 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
2670 * driver.c: debug-debugger.c is only available if
2671 `MONO_DEBUGGER_SUPPORTED' is defined.
2673 2006-01-23 Martin Baulig <martin@ximian.com>
2675 * debug-debugger.c: Only enable this on platforms where the Mono
2676 Debugger is working (x86 and x86_64).
2678 2006-01-21 Martin Baulig <martin@ximian.com>
2680 The Mono Debugger is now using the normal `mono' instead of the
2681 `mono-debugger-mini-wrapper' when executing managed code.
2683 * debug-debugger.c: New file; previously known as
2684 debugger/wrapper/wrapper.c.
2686 * debug-mini.c (mono_init_debugger): Removed.
2688 * driver.c (mono_main): Added new `--inside-mdb' command line
2689 argument which is used when running inside the debugger.
2691 2006-01-20 Zoltan Varga <vargaz@gmail.com>
2693 * liveness.c (mono_analyze_liveness): Remove some unused data
2696 2006-01-17 Zoltan Varga <vargaz@gmail.com>
2698 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
2700 2006-01-16 Zoltan Varga <vargaz@gmail.com>
2702 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
2703 depends on implementation details of monobitset.
2705 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
2708 2006-01-15 Zoltan Varga <vargaz@gmail.com>
2710 * liveness.c: Update after monobitset changes.
2712 2006-01-14 Zoltan Varga <vargaz@gmail.com>
2714 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
2716 2006-01-11 Neale Ferguson <neale@sinenomine.net>
2718 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
2720 * mini-s390x.c: Remove warning messages.
2722 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
2724 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
2726 2006-01-10 Zoltan Varga <vargaz@gmail.com>
2728 * generics.2.cs: Add ldelem/stelem_any test.
2730 2006-01-10 Neale Ferguson <neale@sinenomine.net>
2732 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
2734 2006-01-07 Zoltan Varga <vargaz@gmail.com>
2736 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
2738 2006-01-06 Zoltan Varga <vargaz@gmail.com>
2740 * generics.2.cs: Reenable vtype tests.
2742 * inssel-x86.brg: Remove an icorrect valuetype rule.
2744 2006-01-06 Neale Ferguson <neale@sinenomine.net>
2746 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
2747 initial support for OP_ABS.
2749 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2751 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
2753 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2755 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
2756 conversion and implement LADD/LSUB.
2758 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
2761 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2763 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
2765 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
2768 2006-01-05 Neale Ferguson <neale@sinenomine.net>
2770 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
2771 localloc is encountered. Fixes crash in test-183.cs when using gmcs
2772 (stack walk problem).
2774 2006-01-04 Zoltan Varga <vargaz@gmail.com>
2776 * aot.c (mono_aot_load_method): Fix a warning.
2778 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2780 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
2782 2006-01-03 Zoltan Varga <vargaz@gmail.com>
2784 * iltests.il: Add test for #77148.
2786 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
2789 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2791 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
2793 2006-01-03 Neale Ferguson <neale@sinenomine.net>
2795 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
2796 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
2798 * basic-long.cs: Add lconv-to-r4/r8 tests.
2800 2006-01-03 Zoltan Varga <vargaz@gmail.com>
2802 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
2804 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
2805 here as on other archs.
2807 2005-12-29 Neale Ferguson <neale@sinenomine.net>
2809 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
2811 2005-12-29 Neale Ferguson <neale@sinenomine.net>
2813 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
2815 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
2817 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
2818 instrument_prolog; Add memory_barrier instruction.
2820 2005-12-26 Zoltan Varga <vargaz@gmail.com>
2822 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
2824 2005-12-23 Zoltan Varga <vargaz@gmail.com>
2826 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
2828 * aliasing.c inssel.brg: Fix warnings.
2830 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
2831 could skip initialization of some parts of memory.
2833 * mini.c mini-ia64.c: Fix warnings.
2835 * inssel-sparc.brg: Add an implementation of lneg which actually works.
2837 2005-12-22 Zoltan Varga <vargaz@gmail.com>
2839 * aliasing.c (mono_build_aliasing_information): Add a workaround for
2840 a crash seen on sparc.
2842 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
2844 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
2846 2005-12-21 Neale Ferguson <neale@sinenomine.net>
2848 * mini-ops.h: Add s390_backchain instruction
2850 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
2852 * cpu-s390.md: Add s390_backchain instruction
2854 * mini-s390.c: Significant ABI changes
2856 * mini-s390.h: Cater for zero length structures
2858 2005-12-20 Neale Ferguson <neale@sinenomine.net>
2860 * mini-s390.c: ABI fixes
2862 * inssel-s390.brg: Remove debug statements
2864 * cpu-s390.md: Fix length of ATOMIC_xx operations
2866 2005-12-19 Zoltan Varga <vargaz@gmail.com>
2868 * basic-float.cs: Add float<->long conversion tests.
2870 2005-12-16 Neale Ferguson <neale@sinenomine.net>
2872 * mini-s390.c: Fix LOCALLOC processing.
2874 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
2876 2005-12-15 Zoltan Varga <vargaz@gmail.com>
2878 * iltests.il: Add tests for some opcodes not covered by the other
2881 2005-12-15 Neale Ferguson <neale@sinenomine.net>
2883 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
2884 register loading for Tail processing; Correct trace output.
2886 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
2888 * cpu-s390.md: Correct size of jmp instruction.
2890 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2892 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
2894 2005-12-13 Neale Ferguson <neale@sinenomine.net>
2896 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
2897 Bring s390 up to current level.
2899 2005-12-12 Zltan Varga <vargaz@gmail.com>
2901 * generics.2.cs: Disable the newly added tests as they do not work yet.
2903 * generics.2.cs: Add valuetype tests.
2905 2005-12-09 Zoltan Varga <vargaz@gmail.com>
2907 * basic-long.cs: Add i4->u8 test.
2909 * objects.cs: Add tests for JIT intrinsic.
2911 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
2912 optimizations lost by a mistake.
2914 2005-12-07 Zoltan Varga <vargaz@gmail.com>
2916 * basic-long.cs: Remove a test moved to objects.cs.
2918 * arrays.cs: Add more array tests.
2920 2005-12-06 Zoltan Varga <vargaz@gmail.com>
2922 * arrays.cs: Add new tests for multi-dimensional arrays.
2924 2005-12-06 Raja R Harinath <rharinath@novell.com>
2926 * Makefile.am (test_sources2): Add generics.2.cs.
2927 (EXTRA_DIST): Add test_sources2.
2929 2005-12-05 Ben Maurer <bmaurer@ximian.com>
2931 Support for boxing and unboxing nullable types as well as the
2932 isinst operation on nullables, per the CLI ammendment.
2934 * inssel.brg (CEE_ISINST): Special case for nullable
2936 * mini.c (handle_unbox_nullable): new method
2937 (handle_box): Special case for nullable types
2938 (mono_method_to_ir): Call handle_unbox_nullable in correct
2941 * generics.2.cs: New test suite
2943 * Makefile.am: Support for regression tests with generics.
2945 2005-12-03 Zoltan Varga <vargaz@gmail.com>
2947 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
2948 allocated to registers. Fixes #76800.
2950 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
2952 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
2954 2005-11-30 Zoltan Varga <vargaz@gmail.com>
2956 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
2959 2005-11-29 Zoltan Varga <vargaz@gmail.com>
2961 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
2964 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
2966 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
2967 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
2969 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
2970 single precision before storing to a single precision location.
2972 2005-11-28 Raja R Harinath <rharinath@novell.com>
2974 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
2976 2005-11-27 Zoltan Varga <vargaz@gmail.com>
2978 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
2981 * basic.cs: Remove test_0_byte_compares test which was moved to
2982 objects.cs a long time ago.
2984 2005-11-22 Massimiliano Mantione <massi@ximian.com>
2986 * aliasing.c: Fixed aliasing issue on 64 bit archs.
2988 2005-11-20 Zoltan Varga <vargaz@gmail.com>
2990 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
2991 handlers are called.
2993 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
2996 * mini-ia64.c: Add support for the throw->branch exception
2999 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3001 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3003 * mini.c: Enabled "fastpath" deadce :-)
3005 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3007 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3008 alias analysis pass to support it.
3011 * liveness.c: Likewise (liveness computation can use aliasing
3012 information to be more accurate).
3013 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3014 moreover made so that "--compile-all" uses the given optimization
3015 flags and not the default ones.
3016 * aliasing.c: Alias analysis (new file).
3017 * aliasing.h: Likewise.
3018 * Makefile.am: added "aliasing.c" and "aliasing.h".
3020 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3022 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3025 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3027 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3028 fp >= end_of_stack exit condition, as it is not needed, and it might
3029 become true for fp eliminated frames.
3031 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3033 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3036 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3038 * mini-arm.c: fixed alignment of doubles/longs to match
3039 the C ABI (bug #76635).
3041 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3043 * aot.c: fix compilation with --enable-minimal=aot.
3045 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3047 * mini-arm.c: fixed compatibility with the new
3048 floating point emulator package for compares.
3050 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3052 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3054 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3056 * mini-exceptions.c (print_stack_frame): Output to stderr.
3057 (mono_handle_native_sigsegv): Ditto.
3059 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3061 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3062 OP_LCONV_TO_OVF_I implementation.
3064 * mini-amd64.c: Add support for the throw->branch exception
3067 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3068 when the catch clause catches a more general exception, i.e. Object.
3070 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3072 * cpu-ia64.md: Remove unused opcodes.
3074 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3075 specific defines for architectures defining USE_SIGACTION.
3077 * mini-ia64.c: Fix some warnings.
3079 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3080 version seemed to skip a frame.
3082 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3084 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3085 only calls which are made to native code use this flag.
3087 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3089 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3090 varargs methods as well.
3092 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3093 which have save_lmf set. Reorganize methods prologs a bit.
3095 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3096 debugger to the proper place.
3098 2005-10-29 Martin Baulig <martin@ximian.com>
3100 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3101 when running inside the debugger until the debugger has support
3104 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3106 * mini.h: Fix a warning.
3108 2005-10-24 Miguel de Icaza <miguel@novell.com>
3110 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3111 we expose publicly, this returns the string.
3113 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3115 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3116 with fp elimination.
3118 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3120 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3121 native stacktrace using the glibc 'backtrace' function if available.
3123 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3125 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3127 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3128 handle SIGSEGVs received while in native code.
3130 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3131 code, call mono_handle_native_sigsegv which will abort the runtime
3132 after printing some diagnostics, instead of converting it into a
3133 confusing NullReferenceException.
3135 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3137 * cpu-pentium.md: Remove unused opcodes.
3139 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3141 * mini-amd64.h (MonoLMF): Add rsp field.
3143 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3146 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3148 * mini-codegen.c (get_register_spilling): Fix some warnings.
3150 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3152 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3153 elimination during exception handling. Enable fp elimination by
3156 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3159 2005-10-16 Martin Baulig <martin@ximian.com>
3162 (mono_debugger_run_finally): New public method for the debugger.
3164 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3166 * debug-mini.c (mono_debug_init_method): Fix warning.
3168 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3169 the 'exname' parameter const to fix some warnings.
3171 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3173 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3174 introduced by the previous patch.
3176 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3178 * basic-float.cs: Add test for precision of float arithmetic.
3180 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3181 when loading/storing single values from/to memory.
3183 * mini.c (mono_jit_compile_method_with_opt): Create the function
3184 pointers in the correct domain.
3186 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3188 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3189 introduced by previous patch.
3191 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3192 when out_filter_idx is NULL.
3194 * mini-exceptions.c: Don't run filter clauses twice during exception
3195 handling. Fixes #75755.
3197 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3199 * aot.c: Add support for ldflda wrappers.
3201 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3204 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3206 * mini.c, mini.h: do not consider exception handlers blocks when
3207 setting up interface variables.
3209 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3211 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3213 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3215 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3216 causes a regression.
3218 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3220 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3222 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3223 of the OP_P definitions.
3225 * TODO: Add a proposal for dealing with the CEE/OP mess.
3227 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3228 optimizations from the x86 port.
3230 * cpu-amd64.md: Ditto.
3232 * basic.cs basic-long.cs: Add tests.
3234 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3236 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3237 Patrik Torstensson's implementation of my exception-handling
3238 optimization idea, when the exception object is not used
3241 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3243 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3244 of the mul_imm optimizations from the old jit.
3246 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3248 * mini.c, liveness.c: patch by Patrik Torstensson and
3249 Zoltan Varga to improve performance in methods with
3252 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3254 * driver.c: Remove 'Globalization' entry from --version.
3256 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3258 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3259 there is a profiler interested in JIT events.
3261 * aot.c: Load profile files produced by the AOT profiling module, and
3262 reorder methods based on the profiling info. Add a 'method_order' table
3263 to the AOT file to make mono_aot_find_jit_info work with the reordered
3266 * mini.h: Bump AOT file version info.
3268 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3270 * mini-arm.h: work around what looks like a gcc bug when optimizations
3273 2005-09-28 Raja R Harinath <rharinath@novell.com>
3275 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3276 conditionals. Use ...
3277 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3279 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3281 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3282 to determine the amount of memory to copy when passing valuetypes.
3284 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3285 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3287 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3289 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3290 information about aot.
3292 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3294 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3295 macros. This will allow a deadlock debugger to easily be plugged
3298 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3300 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3302 2005-09-27 Raja R Harinath <rharinath@novell.com>
3304 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3305 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3306 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3307 ($(arch_built)) [CROSS_COMPILING]: Error out.
3309 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3311 * aot.c: Add support for the no_special_static flag for classes.
3313 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3315 * Reapply reverted patches.
3317 * *: Revert r50174 as well.
3319 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3321 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3323 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3325 2005-09-23 Miguel de Icaza <miguel@novell.com>
3327 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3328 part of the SIG_HANDLER_SIGNATURE.
3330 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3332 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3335 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3336 introduced by previous patch.
3338 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3340 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3341 saved registers too.
3343 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3344 upon the information returned by get_call_info ().
3346 * mini-x86.c (add_float): Fix stack size calculation.
3347 (mono_arch_call_opcode): Rewrite this so it works based up the
3348 information returned by get_call_info ().
3349 (mono_arch_get_this_vret_args): Ditto.
3351 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3353 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3354 in cinfo to determine the registers which need to be used.
3356 2005-09-20 Miguel de Icaza <miguel@novell.com>
3358 * driver.c (mono_main): Add --server and --desktop flags.
3360 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3362 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3363 registers as global registers.
3365 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3366 longer needed with the new register allocator.
3368 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3370 * cpu-ia64.md: Remove unused opcodes.
3372 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3374 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3376 * cpu-amd64.md: Remove unused opcodes.
3378 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3379 needed with the new register allocator.
3381 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3384 2005-09-16 Raja R Harinath <rharinath@novell.com>
3386 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3388 2005-09-16 Martin Baulig <martin@ximian.com>
3390 * exceptions-amd64.c
3391 (throw_exception): Don't call mono_debugger_throw_exception() if
3392 we're a rethrow - see the FIXME in the code.
3394 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3396 * mini.c (mono_init_exceptions): This only works on some architectures.
3398 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3400 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3403 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3405 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3406 now in mini-exceptions.c.
3408 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3410 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3411 now in mini-exceptions.c.
3413 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3415 * exceptions-x86.c: Applied patch from Patrik Torstensson
3416 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3418 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3419 code into mini-exceptions.c. Add some assertions to it.
3421 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3423 * aot.c (emit_section_change): Applied patch from "The Software Team"
3424 (<software@solmersa.com>). Fix as errors on windows.
3426 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3428 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3429 method info into the LMF.
3431 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3433 * mini-ia64.c: Add proper unwind info for method epilogs.
3435 * exceptions-ia64.c: Add some code to help debugging.
3437 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3439 * mini-exceptions.c: Fix warning.
3441 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3443 * mini.c: Really fix build.
3445 * mini-x86.c mini-amd64.c: Fix build.
3447 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3449 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3451 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3452 some Interlocked methods as intrinsics.
3454 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3455 for Thread methods as well.
3457 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3459 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3461 * mini-ia64.c mini-x86.c mini-amd64.c
3462 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3465 * mini.c (mono_init_exceptions): Fix build breakage.
3467 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3469 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3470 of instructions. Use the new ia64_unw_op macros for emitting unwind
3473 * mini.c (mono_init_exceptions): Initialize exception handling
3474 related trampolines at startup.
3476 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3478 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3480 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3482 * mini.c: Handle type loading errors gracefully during compilation and
3483 throw the appropriate exception.
3485 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3487 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3488 for the mono binary.
3490 2005-09-09 Martin Baulig <martin@ximian.com>
3492 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
3495 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3497 * mini-arm.h: use emulation for conv.r.un for the release.
3499 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
3501 * mini-arm.c, objects.cs: more fixes and tests for them.
3503 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3505 * mini-arm.c: align structures to at least 4 bytes to be able
3506 to keep our current optimized memcpy.
3508 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
3510 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
3512 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3514 * mini.c: ignore SIGPIPE.
3516 2005-09-04 Zoltan Varga <vargaz@gmail.com>
3518 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
3520 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
3522 2005-09-02 Zoltan Varga <vargaz@gmail.com>
3524 * mini.h: Add prototype for mono_allocate_stack_slots_full.
3526 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
3528 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
3529 exception handling support.
3530 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
3531 patch by Brian Koropoff <briank@marakicorp.com>).
3533 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
3535 * mini.c: revert another 'optimization' which breaks when
3536 items on the eval stack need to be saved at a basic block end
3539 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
3541 * jit-icalls.c: for arrays, ensure we always provide
3544 2005-08-30 Zoltan Varga <vargaz@gmail.com>
3546 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
3548 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
3550 2005-08-29 Zoltan Varga <vargaz@gmail.com>
3552 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
3553 arguments in their original register.
3555 2005-08-28 Zoltan Varga <vargaz@gmail.com>
3557 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
3560 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
3561 when ssapre is enabled.
3563 * inssel-long.brg: Fix bug in previous patch.
3565 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
3566 multiplication by a constant.
3568 2005-08-27 Zoltan Varga <vargaz@gmail.com>
3570 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
3573 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
3576 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
3578 * inssel-arm.brg: apply changes tested by Brian Koropoff
3579 <briank@marakicorp.com>.
3581 2005-08-25 Zoltan Varga <vargaz@gmail.com>
3583 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
3585 2005-08-24 Zoltan Varga <vargaz@gmail.com>
3587 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
3588 to the same register if dreg is just a base register.
3589 (print_ins): Improve printing of membase opcodes.
3591 * inssel-x86.brg: Add optimized ldind(reg) rules.
3593 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
3595 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
3597 * mini.c: when running under valgrind, set the stack bottom for
3598 the GC at the actual approximate stack for the app (fixes running
3599 mono with valgrind).
3601 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
3603 * mini.c: do no break at the first valuetype to init found
3606 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
3608 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
3610 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
3612 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
3614 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
3616 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
3618 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3620 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
3622 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
3625 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
3628 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
3631 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
3633 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
3635 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3637 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
3638 in the tail recursion optimization.
3640 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
3641 debug info into the assembly file.
3643 * iltests.il: Add test for filter regions.
3645 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
3646 initial stack of filter regions. Fixes #75755.
3648 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
3650 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
3653 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
3655 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
3656 the check for an already compiled method on non-ia64 platforms.
3657 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
3660 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
3662 * inssel-x86.brg: Add some optimized call rules.
3664 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
3666 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
3669 * mini.h mini-trampolines.c: Pass the trampoline argument to
3670 mono_arch_patch_delegate_trampoline.
3672 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
3674 * mini-trampolines.c: Fix build.
3676 * mini-amd64.h: Add delegate trampolines.
3678 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
3680 * inssel-amd64.brg: Add optimized call rules.
3682 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
3684 * inssel-ia64.brg: Add optimized ldind(reg) rules.
3686 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
3688 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
3691 * mini-ia64.c: Remove LMF fixmes.
3693 * mini-ia64.h: Remove most fields from LMF.
3695 * inssel-ia64.brg (stmt): Fix unaligned access errors.
3697 * mini-trampolines.c: Add support for IA64 function descriptors.
3699 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
3700 for IA64 function descriptors.
3702 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
3704 * tramp-arm.c: patch the vtable for virtual calls. Added
3705 support code to register/unregister the LMF.
3706 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
3709 2005-08-19 Dick Porter <dick@ximian.com>
3711 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
3712 bit value if needed.
3714 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
3716 * mini.c (mini_get_method): Move handling of wrapper data here.
3718 * mini.c (mono_method_to_ir): Add support for dynamic methods.
3720 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
3723 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
3724 bblock->code does not remain empty.
3726 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
3728 * arrays.cs: Add regression test for #75832.
3730 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
3731 rules. Fixes #75832.
3733 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
3734 instruction scheduling.
3736 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
3738 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
3740 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
3742 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
3744 * mini-codegen.c: Fix VC build.
3746 * cpu-pentium.md: Increase length of atomic_exhange_i4.
3748 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3750 * mini.h: fix signature for mono_register_opcode_emulation.
3752 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
3754 * mini.c: Get rid of most of the helper_sig_... constants using
3755 mono_create_icall_signature ().
3757 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
3759 * jit-icalls.c (helper_ldstr): New helper function.
3761 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
3763 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
3764 throw, load the string using a helper call instead of creating a string object.
3766 * aot.c: Update after LDSTR changes.
3768 * mini.h: Bump AOT file version.
3770 * aot.c: Save class size info into the AOT file. Print more statistics during
3773 * mini.h: Bump AOT file version.
3775 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
3776 ordering of disasm cases. Fixes #74957.
3778 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
3780 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
3781 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
3782 the generic code needed for the ARM port.
3784 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
3786 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
3787 inssel-arm.brg: more ARM features and fixes.
3789 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
3791 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
3792 ARM port work in progress.
3794 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
3796 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
3798 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
3800 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
3802 * inssel.brg (mini_emit_memset): Add support for unaligned access.
3804 * *-ia64.*: Ongoing IA64 work.
3806 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
3808 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
3810 * TODO: Remove out-of-data todo stuff.
3812 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
3815 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
3817 * mini.h: Bump corlib version.
3819 2005-07-27 Martin Baulig <martin@ximian.com>
3822 (create_copy_ins): Added `const unsigned char *ip' argument; set
3823 `copy->cil_code' from it.
3825 2005-07-27 Martin Baulig <martin@ximian.com>
3827 * mini-exceptions.c (mono_handle_exception): Don't call
3828 mono_debugger_handle_exception() for filters.
3830 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
3832 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
3835 2005-07-26 Martin Baulig <martin@ximian.com>
3837 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
3839 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
3840 helper_compile_generic_method() if the method is actually virtual
3843 2005-07-26 Martin Baulig <martin@ximian.com>
3846 (trampoline_code): Renamed to `mono_trampoline_code' and made it
3847 public; this is now accessed directly by the debugger.
3848 (mono_generic_trampoline_code): Removed.
3851 (mono_debug_init_method): Also add interncalls and wrappers.
3853 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
3855 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
3857 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
3859 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
3861 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
3863 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
3865 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3867 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
3868 getting TLS offsets on AMD64 too.
3870 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
3872 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
3874 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
3876 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
3877 inssel-arm.brg, mini-arm.h: ARM port work in progress.
3879 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
3881 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
3883 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
3886 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
3887 mono_sparc_is_virtual_call ().
3889 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
3891 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
3892 trampoline parameters.
3894 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
3896 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
3897 to mono_arch_get_vcall_slot_addr.
3899 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
3902 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
3904 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3906 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
3908 2005-07-19 Martin Baulig <martin@ximian.com>
3910 * exceptions-amd64.c (throw_exception): Call
3911 mono_debugger_throw_exception() here like we're doing it on i386.
3913 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
3915 * mini-ia64.c: Add optimized TLS access support.
3917 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
3919 * mini-exceptions.c: Ongoing IA64 work.
3921 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
3923 * mini.c: Use the default optimization set when embedding. Fixes
3926 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
3928 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
3929 of trampolines to a separate file.
3931 * mini-trampolines.c: New file.
3933 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
3936 * tramp-x86.c: Reorganize the trampoline code to be similar to the
3939 * mini-codegen.c: Fix cygwin build.
3941 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3943 * mini.c: Add some minor changes needed by the IA64 port.
3945 * *-ia64.*: Ongoing IA64 work.
3947 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3949 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
3950 trampolines into arch-independent and arch-dependent parts.
3952 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
3954 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
3956 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
3958 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
3959 the xp-regalloc-branch for amd64.
3961 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
3962 xp-regalloc-branch for x86.
3964 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3966 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
3968 2005-07-06 Martin Baulig <martin@ximian.com>
3971 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
3972 (mono_jit_runtime_invoke): Likewise.
3974 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
3976 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
3979 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
3980 without loading their metadata. Reorganize the file format so exception handling+
3981 debug info is kept separate from normal method info. Create MonoJitInfo
3982 structures for methods lazily.
3984 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
3986 (x86_class_init_trampoline): Patch AOT class init trampolines too.
3988 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
3990 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
3993 * mini.h: Bump AOT file version.
3995 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
3997 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
3999 2005-07-01 Raja R Harinath <rharinath@novell.com>
4001 * Makefile.am (check-local): Call semdel-wrapper.
4003 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4005 * mini-x86.c: Revert the last change as it seems to break the build..
4007 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4009 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4011 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4013 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4015 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4016 outside of the macro, so strange stuff doesn't happen with gcc4
4017 (NEW_AOTCONST_TOKEN): Likewise.
4019 2005-06-28 Martin Baulig <martin@ximian.com>
4021 * mini.c (mini_class_is_system_array): New static method; use this
4022 instead of `klass->parent == mono_defaults.array_class' everywhere
4023 since this also works for the new generic array class.
4025 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4027 * inssel.brg: Remove warnings.
4029 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4031 * mini-ia64.c: Ongoing IA64 work.
4033 * basic-float.cs: Add float->i1 conversion test.
4035 * iltests.il: Add conv.u4 test.
4037 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4039 * inssel-long.brg: Fix bug caused by last change.
4041 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4043 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4044 BSDs. Allows the x86 JIT to work on OSX86
4046 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4048 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4051 * mini-ia64.c: Ongoing IA64 work.
4053 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4055 * mini-ia64.c: Ongoing IA64 work.
4057 * driver.c: Clean up jit_code_hash as well when using --regression.
4059 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4061 * basic-long.cs: Add tests for long->u4 conversion.
4063 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4065 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4066 that we do not depend on undefined C behavior: the order stuff
4067 gets evaluated within an expression. Fixes mono when compiled on
4070 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4072 * *-ia64.*: Ongoing IA64 work.
4074 * aot.c: Lower memory usage while loading AOT methods.
4076 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4078 * mini.h: Bump AOT file format version.
4080 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4082 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4084 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4086 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4087 not on callee assembly). Fixed some comments.
4089 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4091 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4092 it gets proper disassembly.
4093 (emit_method_info): Remove some dead code.
4095 * mini.c (mini_method_compile): Allways allocate the GOT var in
4096 mono_method_to_ir for emulating opcodes.
4098 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4100 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4101 before freeing the code memory. Fixes #74990.
4103 * objects.cs: Add regression test for #74992.
4105 * liveness.c: Extend live ranges of arguments to the beginning of the
4106 method. Fixes #74992.
4108 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4109 so it points into the faulting instruction.
4111 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4113 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4115 * *-ia64.*: Ongoing IA64 work.
4117 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4119 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4121 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4123 * *-ia64.*: Ongoing IA64 work.
4125 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4127 * basic-long.cs: Add tests for add/sub.ovf.
4129 * basic.cs: Add tests for sub.ovf.
4131 * *-ia64.*: Ongoing IA64 work.
4133 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4135 * *-ia64.*: Ongoing IA64 work.
4137 * basic.cs: Add conv.ovf.i4.un test.
4139 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4141 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4143 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4145 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4147 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4149 * *-ia64.*: Ongoing IA64 work.
4151 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4154 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4156 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4158 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4160 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4162 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4164 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4165 of a call is callable by a near call.
4167 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4169 * mini-ia64.c: Ongoing IA64 work.
4171 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4173 * genmdesc.c: Make the generated array non-static.
4175 * inssel-long.brg: Fix LSHR_IMM rule.
4177 * *-ia64.*: Ongoing IA64 work.
4179 * *-ia64.*: Ongoing IA64 work.
4181 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4183 * *-ia64.*: Ongoing IA64 work.
4185 * *-ia64.*: Ongoing IA64 work.
4187 * mini-ia64.c: Ongoing IA64 work.
4189 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4191 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4193 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4195 * objects.cs basic-long.cs: Move some tests to objects.cs.
4197 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4199 * *-ia64.*: Ongoing IA64 work.
4201 * iltests.il: Add a new test.
4203 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4204 newobj. Fixes #75042.
4206 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4208 * *-ia64.*: Ongoing IA64 work.
4210 * *-ia64.*: Ongoing IA64 work.
4212 * *-ia64.*: Ongoing IA64 work.
4214 * basic.cs objects.cs: Move tests accessing static variables as well.
4216 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4218 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4220 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4222 * driver.c: Always print failed tests.
4224 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4227 * *ia64*: Ongoing IA64 work.
4229 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4231 * basic.cs: Add tests for add.ovf. Fix warnings.
4233 2005-05-18 Miguel de Icaza <miguel@novell.com>
4235 * driver.c (mono_main): Avoid crash if no argument is passed to
4236 --break; Do not use g_error, but f_printf. And fix all other
4237 ocurrences of the same crash.
4239 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4241 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4242 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4245 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4247 * *-ia64.*: Add beginnings of IA64 backend.
4249 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4251 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4253 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4256 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4258 * mini-amd64.c: Fix a warning.
4260 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4262 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4263 in float_neg. Fixes #74897.
4265 * mini-amd64.c (emit_call): Fix another near call bug.
4267 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4269 * declsec.c: Keep the appdomain information in the structure. Added a
4270 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4271 value gets overwritten).
4272 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4273 an MonoAppDomain member to MonoSecurityFrame.
4274 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4275 used in the stack walk. Now use a MonoArray which grow (double) when
4278 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4280 * mini.c: Re-enabled runtime cleanup, since running threads should
4281 now properly stop when exiting.
4283 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4285 * mini-codegen.c: New file contaning the arch-independent local
4286 register allocator. Not used by any architectures yet.
4288 * mini.h linear-scan.c: Merge some changes from the
4289 mini-xp-local-regalloc branch.
4291 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4293 * mini-amd64.c (emit_call): Fix calls to native functions when the
4294 runtime is compiled as a shared library. Fixes #74756.
4296 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4297 on a literal field. Fixes #74751.
4299 2005-04-25 Raja R Harinath <rharinath@novell.com>
4301 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4303 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4305 * objects.cs: Add missing null casting test.
4307 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4309 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4310 in wrapper methods. Also rename 'address' variable to 'offset'.
4312 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4314 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4317 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4319 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4322 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4324 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4326 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4328 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4329 just the last bytes.
4331 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4333 * aot.c (mono_compile_assembly): Fix warning.
4335 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4336 by the _MSC_VER stuff.
4338 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4340 * inssel-long.brg: Fix #74588.
4342 * cpu-amd64.md: Fix #74591.
4344 * iltests.il: Add new regression tests.
4346 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4348 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4351 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4353 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4355 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4356 from Bill Middleton <flashdict@gmail.com>.
4358 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4360 * arrays.cs: Add new regression test. Fix warnings.
4362 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4364 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4365 and leakage in CKFINITE.
4367 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4368 this to a null op since it is called on amd64 too.
4370 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4372 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4373 body since this is not used on amd64.
4375 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4377 * mini-amd64.c: Remove obsolete fixmes.
4379 * mini.c (print_method_from_ip): Fix debugging support.
4381 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4383 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4384 so that expressions that don't give much gain are not reduced.
4385 * ssapre.h: Likewise.
4387 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4389 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4391 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4393 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4395 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4397 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4399 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4401 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4403 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4406 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4408 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4410 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4412 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4413 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4415 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4417 * mini-x86.c: Fix up stack overflow handling.
4419 * exceptions.cs: Add new regression test.
4421 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4423 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4424 mono_jit_thread_attach.
4426 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4428 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4430 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4431 avoid calling constructors using callvirt.
4433 * inssel.brg: Fix #74073.
4435 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4437 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4438 compilation with non-GCC compilers.
4439 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4440 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4442 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4444 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4445 klass->interface_offsets (will likely fix bug#74073).
4447 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4449 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4451 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4453 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4454 to amd64_div_reg_size ().
4456 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4458 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4460 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4462 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4464 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4466 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4468 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4470 * mini.c (mono_precompile_assembly): Load and precompile referenced
4471 assemblies as well. Fixes #74015.
4473 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4475 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4477 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4479 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4480 a lot of checks and (anyway) permissions cannot work until corlib is
4483 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4485 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4487 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4489 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4490 calls (fixes bug#72824).
4492 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4494 * mini.c: fix tail recursion elimination (see test in bug#73936).
4496 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
4498 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
4499 some fp functions in sse2 mode.
4501 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
4503 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
4505 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
4507 * mini.h mini.c: Add mono_get_jit_tls_key ().
4509 * mini-x86.c: Enable fast TLS support on windows.
4511 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
4513 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
4514 * mini.c: Check for p/invoke method when generating code. If a
4515 p/invoke method, or it's class, isn't decorated with [Suppress
4516 UnmanagedCodeSecurity] then generate code to call System.Security.
4517 UnmanagedDemand (only if the security manager is active).
4519 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4521 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
4522 last change as it seems to cause strange crashes.
4524 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4526 * *.c: handle unsafe function pointers where needed.
4528 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
4530 * mini.c (mono_jit_free_method): Remove the fixme too.
4532 2005-03-15 Miguel de Icaza <miguel@novell.com>
4534 * mini.c: As discussed, make the code actually free the delegate
4535 thunk now, to enable the debugging of delegate problems, use
4536 MONO_DEBUG=1 when running Mono.
4538 This takes also care of parts of the leaks as seen by Joe.
4540 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
4542 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
4543 thread_tls_offset calculation.
4545 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
4547 * declsec.c: Reworked linkdemand checks for icall. The previous code
4548 was using the declaration code (untrusted) and didn't work as expected
4549 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
4552 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
4554 * iltests.il: Add new localloc test.
4556 * mini-amd64.c: Handle large stack allocations the same way as on
4557 windows if stack overflow handling is working.
4559 * mini-amd64.c: Allocate the signal stack using mmap.
4561 * mini.c (sigsegv_signal_handler): Fix reading of context.
4563 * mini-exceptions.c: Fix up stack overflow handling.
4565 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
4567 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
4569 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
4571 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
4573 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
4574 tramp_init functions as they are no longer needed.
4576 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
4578 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
4580 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
4582 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
4584 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
4587 * mini-ops.h: Add OP_LMUL_IMM.
4589 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
4590 long mul/div opcodes as intrinsic.
4592 * mini-amd64.c (emit_call): Handle the case when the callee might be
4595 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
4597 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
4600 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
4602 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
4604 2005-03-09 Ben Maurer <bmaurer@ximian.com>
4606 * mini.c (mono_codegen): Don't leak here, to help people running
4609 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
4611 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
4612 conversions in sse2 mode.
4614 * basic-float.cs: Add regression test.
4616 * mini-amd64.c: Reenable sse2.
4618 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4620 * mini-amd64.c: Disable sse2 until some regressions are fixed.
4622 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
4624 * driver.c: Copyright text should include 2005.
4626 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
4628 * cpu-amd64.md (load_membase): Fix more max lengths.
4630 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
4632 * cpu-amd64.md (load_membase): Fix max length.
4634 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
4636 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
4638 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
4639 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
4641 * basic-float.cs: Add rounding regression test.
4643 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
4645 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
4647 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
4648 structures in registers for pinvoke wrappers.
4650 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
4652 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
4654 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
4656 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
4657 wrapper to mono_jit_thread_attach.
4659 * mini.c (mini_jit_thread_attach): New jit icall.
4661 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
4662 native->managed wrappers.
4664 * exceptions.cs: Add new regression test.
4666 * mini.c (optimize_branches): Check regions in the cbranch to throw
4667 block case as well. Fixes #73242.
4669 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
4671 * mini.c: thread safety fixes.
4673 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
4675 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
4676 patching stuff, since delegates use jump trampolines so there is
4679 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
4682 * tramp-amd64.c: Fix build.
4684 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
4685 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
4687 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
4688 Rename this to mono_arch....
4689 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
4691 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
4693 * mini-amd64.c (emit_call): If both the caller and the callee is
4694 guaranteed to have 32 bit addresses, emit a normal call.
4696 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
4698 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
4699 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
4700 method_ptr inside delegates.
4702 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
4704 * mini.c (mono_jit_free_method): Free the method info even if the native code is
4705 invalidated. Fixes #73001.
4707 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
4709 * mini-x86.c: Only use stdcall for pinvokes on windows.
4711 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
4713 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
4714 * mini-x86.c: remove unreliable __thread var offset detection,
4715 use the correct accessors and enable by default.
4717 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
4719 * mini.c (mono_jit_free_method): Fix memory leak.
4721 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
4723 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
4725 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
4727 * cpu-amd64.md: Fix lengths of atomic opcodes.
4729 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
4731 * driver.c: try to not imply using ICU is any good.
4733 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
4735 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
4736 functions as inline ops.
4738 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
4739 some Interlocked functions as inline ops.
4741 * mini.c (move_basic_block_to_end): Fix bug in last patch.
4743 * mini.h (MonoBasicBlock): Reorganize fields a bit.
4745 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
4747 * mini.c: Add support for OP_NOT_TAKEN.
4749 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
4750 structures in registers for pinvoke wrappers.
4752 * mini-amd64.c: Fix warnings.
4754 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
4756 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
4758 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
4760 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
4761 address instead of loading the address from it.
4763 * mini-x86.c: Add support for returning small structs in registers
4764 on Win32. Fixes part of #70864.
4766 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
4768 * trace.c (get_token): Improve error checking.
4770 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
4772 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
4774 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
4776 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
4777 it can be reused for MonoClass.
4778 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
4781 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
4783 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
4784 instead of a MonoReflectionMethod. The method information wasn't used
4785 when displaying SecurityException details (but will be now).
4787 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
4789 * Makefile.am : windows build fix.
4791 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
4793 * iltests.il: Add new regression test.
4795 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
4798 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
4800 * mini.c: Moved linkdemand check into helper function check_linkdemand
4801 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
4804 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
4806 * declsec.c: Added statistics counter for different kinds of
4808 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
4809 (and commented) declaration.
4810 * mini.c: Added statistics counter for security Demand code
4811 generation. Added display of security statistics.
4813 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
4815 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
4816 Fix compilation errors under gcc-2.95.
4818 2005-02-12 Ben Maurer <bmaurer@ximian.com>
4820 * mini.c, driver.c: Use the new jit trampoline hashtable
4822 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4824 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
4826 2005-02-11 Martin Baulig <martin@ximian.com>
4828 * debug-mini.c (mono_debug_close_method): Free the line number array.
4830 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4832 * aot.c: Break up large methods into smaller ones. Share GOT slots for
4835 * mini.h: Bump AOT file format version.
4837 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
4839 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
4841 * declsec.h: Added macros to get/set lazyly initialized security
4842 informations about assemblies. Added new enum for different type of
4843 possible LinkDemand violation. Added function to check LinkDemands.
4844 * mini.h: Added a field to MonoCompile to hold any security violation
4845 detected when JITting a method (so it can be thrown later).
4846 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
4847 and CEE_CALLVIRT. Added code to throw exception at the end of
4848 mini_method_compile (note: the exception is unhandled right now).
4850 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
4852 * mini.c, jit-icalls.c: use the managed implementation of
4853 memset for initobj and memset, to avoid managed <-> unmanaged
4856 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
4858 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
4859 optimization if it would need a GOT var.
4861 * basic.cs: Add tests for constant propagation and switch statements.
4863 * ssa.c: Fix out-of-range constant propagation and switch statements.
4865 2005-02-09 <vargaz@freemail.hu>
4867 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
4869 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
4871 * cpu-amd64.md (load_membase): Fix max length of load_membase.
4873 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
4875 * mini.c: update to new signature of mono_class_get_allocation_ftn().
4877 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
4879 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
4880 arithmetic operations.
4882 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
4884 * mini-ppc.c: add a workaround for broken user code that
4885 DllImports vararg functions with non-vararg signatures.
4887 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
4889 * mini.c (mono_jit_compile_method_inner): Add detection and a
4890 meaningfull error message for assemblies written in Managed C++.
4892 * tramp-amd64.c mini-amd64.h: Add support for
4893 create_trampoline_from_token ().
4895 * aot.c mini-x86.c abcremoval.c: Applied patch from
4896 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
4898 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
4900 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
4901 which takes a MonoImage/token as parameter instead of a MonoMethod.
4903 * aot.c: Use the new trampoline for initializing vtables.
4905 * aot.c: Add support for ldfld/stfld_remote wrappers.
4907 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
4908 rules for compare <MEM>, IMM.
4910 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
4912 * aot.c: Handle inherited finalizers correctly.
4914 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
4916 * inssel.brg (stmt): Add a missing _setup_... ().
4918 * aot.c: Save some parts of the class state to the AOT file and use it
4919 to recompute that state when a class is initialized.
4921 * mini.c: Install AOT hooks into the runtime.
4923 * mini.h: Bump AOT file format version.
4925 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
4928 * iltests.il: Add new test.
4930 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
4934 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
4936 * mini.c: setup the statistical profiler in the thread attach
4937 callback to cope with the new single thread code.
4939 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
4941 * mini-ppc.c: ensure we have enough room for the profiler
4942 calls (fixed bug#72084).
4944 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
4946 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
4949 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4951 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
4953 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4955 * ssapre.c: Fixed an issue with down safety (this allows IronPython
4956 to succesfully execute parrotbench).
4957 * ssapre.h: Likewise.
4959 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4961 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
4962 variable for stores to method arguments (fixes a SSAPRE issue).
4964 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
4966 * mini.c: handle value types in dup, fixes gen-112.cs.
4968 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
4970 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
4971 sequence for calls in dynamic methods to avoid thunks.
4973 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
4975 * mini.c: correctly remove dynamic methods from the hashtable.
4977 2005-1-20 Massimiliano Mantione <massi@ximian.com>
4979 * driver.c: Disabled SSAPRE until fix the bug that appears
4980 in IronPython's parrotbench.
4982 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
4984 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
4986 * mini.c (mono_method_to_ir): Revert the previous change.
4988 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
4991 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
4992 mono_jit_info_table_find () etc. when running under valgrind.
4994 * inssel.brg: Fix warnings.
4996 * mini-exceptions.c: Fix warnings.
4998 2005-01-31 Martin Baulig <martin@ximian.com>
5000 * driver.c (compile_all_methods_thread_main): Don't try to compile
5001 generic methods or anything which has type parameters.
5003 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5005 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5007 * TestDriver.cs: Add --verbose flags.
5009 * graph.c ssa.c: Fix 64 bit warnings.
5011 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5012 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5013 Fix 64 bit warnings.
5015 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5016 variable not spotted by gcc.
5018 * mini-amd64.c inssel-amd64.brg: Applied patch from
5019 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5020 X86_COMPARE_MEMBASE opcodes.
5022 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5024 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5026 * *: MonoMethod->signature might be NULL now. You *MUST* use
5027 mono_method_signature.
5029 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5031 * driver.c (compile_all_methods_thread_main): Compile the methods
5032 without invoking cctors.
5034 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5036 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5037 * basic-calls.cs: test for the above.
5039 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5041 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5042 MonoJitInfo changes.
5044 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5046 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5047 eagerly if it contains dynamic methods.
5049 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5051 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5052 trace, it is now computed by an icall from trace_ips.
5054 * mini-exceptions.c: Fix a warning.
5056 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5058 * mini-exceptions.c: don't bother getting stack trace info if
5059 it's not going to be used.
5061 2005-01-27 Raja R Harinath <rharinath@novell.com>
5063 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5066 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5068 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5070 * aot.c: Avoid calling mono_method_get_header () if not needed.
5072 * mini.h: Bump AOT file format version.
5074 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5076 * mini.c (mono_print_tree): Print more info for calls.
5078 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5080 * declsec.h: Remove warning by adding missing include for marshal.h
5082 2005-01-26 Martin Baulig <martin@ximian.com>
5084 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5087 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5089 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5092 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5094 * aot.c (mono_compile_assembly): Fix a warning.
5096 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5098 * declsec.c: Look for security attributes on the original MonoMethod
5099 (and not the wrapped one). This fix permissions on icalls.
5101 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5103 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5105 * mini.c (mono_allocate_stack_slots): Add a fixme.
5107 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5109 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5111 * inssel.brg: optimize casts of sealed types (more
5112 optimizations waiting for fixes in remoting).
5114 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5116 * inssel.brg (stmt): Add another dummy rule.
5118 * driver.c: Fix warnings.
5120 * driver.c (mono_main): If running under valgrind, instruct glib to use
5121 the system allocation functions so valgrind can track the memory
5122 allocated by the g_... functions.
5124 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5126 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5128 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5130 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5131 variables in try regions.
5133 * mini.c (mini_method_compile): Don't disable optimizations on large
5134 methods when AOT compiling.
5136 * mini.c (mono_allocate_stack_slots): New arch independent method to
5137 allocate stack slots. Not yet used.
5139 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5141 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5143 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5145 * mini-ppc.c: make the branch info relative as the code
5146 buffer can be reallocated.
5148 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5150 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5151 * driver.c: Removed the AOT/security restriction. Now initialize the
5152 security manager (in metadata) if --security is used.
5153 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5154 rather than the pointer to declarative security, when AOT is used.
5156 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5158 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5159 basic blocks, reduced intrinsic exception throwing code size.
5161 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5163 * driver.c (mini_usage): Reorder the usage screen.
5165 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5167 * mini.c (mono_resolve_patch_target): Fix warning.
5169 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5171 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5174 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5176 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5177 breaks the amd64 build.
5179 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5180 register allocation. Fixes #71454.
5182 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5184 * arrays.cs: Add new regression test.
5186 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5188 * ssapre.c: Turned usage of snprintf to GString.
5189 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5190 (I left it on by mistake in my previous commit).
5192 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5194 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5195 on cond branch optimization (fixes bug# 71515).
5197 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5199 * abcremoval.c: Fixed bug 71062.
5200 * abcremoval.h: Likewise.
5202 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5204 * mini.c: Added a new functionality to optimize_branches, the removal
5205 of useless basic blocks, and fixed some problem in the removal of
5206 critical edges; some utility functions added for both purposes.
5207 * ssapre.c: Added complex expression support, and fixed bug 70637.
5208 * ssapre.h: Likewise.
5209 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5211 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5212 * driver.c: Re-enabled SSAPRE.
5214 2005-01-19 Martin Baulig <martin@ximian.com>
5216 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5217 the result of mono_get_method_constrained().
5219 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5221 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5224 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5226 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5227 be detected. Fixes #59296.
5229 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5231 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5232 which can happen. Fixes #71361.
5234 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5236 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5239 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5241 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5242 appdomain-unload.exe to fail.
5244 * mini.c: Fix some memory leaks.
5246 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5248 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5249 Fixed bug and sped up some codepaths.
5251 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5253 * mini.c: Fix some memory leaks.
5255 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5258 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5260 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5263 * iltests.il: Add regression test for #71320.
5265 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5267 * mini.c (mono_codegen): Fix installation of profiler hooks.
5269 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5271 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5273 * mini.h, mini.c, cfold.c: optimize access to enum
5274 readonly fields, too. Eval conditional branches if possible
5275 to perform unreachable code removal in more cases.
5277 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5279 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5281 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5284 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5285 WinXP DEP. Fixes #71244.
5287 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5289 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5291 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5293 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5295 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5297 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5300 * mini.h: Bump AOT version.
5302 * mini.h (MonoCompile): Change exvar to a hash table.
5304 * mini.c: Allocate a separate exvar for each handler block.
5306 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5308 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5309 ex var with the pending exception and only throw if the two are equal.
5312 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5314 * mini-x86.c: Fix warnings.
5316 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5317 used by all the ports now.
5319 * aot.c: Add write-symbols and save-temps options.
5321 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5323 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5325 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5327 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5330 * tramp-s390.c: Check vtable slot belongs to the domain.
5332 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5333 as per other platforms.
5335 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5337 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5339 * driver.c: we don't run the Main() code in a subthread anymore.
5341 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5343 * mini.c: added experimental rtc support in the statistical
5344 profiler: if the user has the permission, more accurate statistics
5345 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5346 The MONO_RTC value must be restricted to what the linux rtc allows:
5347 power of two from 64 to 8192 Hz.
5349 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5351 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5353 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5355 * mini-ppc.c: better icache flush for smp.
5357 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5359 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5361 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5362 amd64 port, not yet used.
5364 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5366 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5369 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5371 * driver.c: Added --security option to activate the security manager.
5372 Right now this will allow code generation for declarative demands and
5373 is disabled when AOT is specified.
5374 * mini.c: Add code generation for declarative security demands.
5375 * mini.h: Add mono_use_security_manager as an extern gboolean.
5377 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5379 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5380 emitting more dense assembly code.
5382 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5383 exception throwing stuff.
5385 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5387 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5390 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5393 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5396 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5398 * tramp-*.c: Only patch vtable slots if the object is in the current
5399 domain. Fixes appdomain-unload.exe.
5401 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5403 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5406 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5408 * mini.c (reverse_branch_op): New helper function.
5410 * mini.c (optimize_branches): Run the new optimization only on
5411 platforms which support it. Also reverse all kinds of branches.
5413 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5415 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5418 * mini.c (optimize_branches): Reverse not-equals branches if the false
5419 bblock is a throw. This happens a lot of time with argument checking in
5422 * mini.c (mono_codegen): Add support for placing basic blocks after
5423 the function epilogue.
5425 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5428 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5430 * mini.c (setup_stat_profiler): Only set this up if the platform
5431 supports ITIMER_PROF.
5433 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5435 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5438 * inssel.brg: Fix a warning.
5440 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5442 * mini.c: added support for statistical profiler
5443 (run with: --profile=default:stat).
5445 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5447 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5449 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5451 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5452 related to global registers from the amd64 port.
5454 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5456 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5458 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5459 with global registers.
5460 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5462 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5464 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5466 * debug-mini.c (encode_value): Fix off-by-one.
5468 * aot.c (encode_value): Likewise.
5470 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5472 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5474 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5477 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5479 * aot.c (emit_method_info): Increase size of temp buffer.
5481 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5484 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5486 * aot.c (emit_method_info): Fix build.
5488 * aot.c: Further rework of the AOT file format to reduce the size of
5489 the method info data.
5491 * mini.h: Bump AOT file format version.
5493 2004-12-27 Martin Baulig <martin@ximian.com>
5495 * mini.c (mini_get_method): New static method; call
5496 mono_get_method_full() and mono_get_inflated_method().
5497 (mono_method_to_ir): Use mini_get_method() instead of
5498 mono_get_method_full().
5500 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
5502 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
5504 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
5506 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
5508 * inssel-amd64.brg: Add some optimization rules.
5510 2004-12-24 Ben Maurer <bmaurer@ximian.com>
5512 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
5513 standard not GC'd stuff is fine.
5515 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
5517 * aot.c: Rework the AOT file format to get rid of most of the global
5518 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
5520 * mini.h: Bump AOT file format version.
5522 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
5524 * mini.h: Bump AOT file format version.
5526 * aot.c (mono_aot_is_got_entry): New function to determine if an
5527 address is inside a GOT.
5529 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
5531 * cpu-pentium.md: Increase the maximum size of some instructions which
5532 might involve a got access.
5534 * mini.c (get_method_from_ip): Another debug helper function.
5536 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
5537 when got var accesses are created during the decompose phase.
5539 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
5541 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
5542 argument mini_compile_method and to MonoCompile, and use this to
5543 determine whenever a given method is compiled for AOT. This allows the
5544 other methods compiled during AOT compilation to be free of AOT stuff,
5545 so the backends does not need to add special support for them by
5546 creating a fake GOT etc.
5548 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
5551 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5553 * mini.c (mono_method_to_ir): It turns out that some of the
5554 x-appdomain wrappers are lax with types, so just ignore this for
5557 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
5558 at the vtable->klass. If it is non-shared code we can just use the
5561 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
5563 * mini-ppc.c: access MonoDomain from tls, too.
5565 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
5567 * declsec.c: Removed unused variable (and related warning ;-)
5569 2004-12-21 Ben Maurer <bmaurer@ximian.com>
5571 * iltests.il: New test for LDELEMA on an array of ref types.
5573 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
5574 all ldelema's on reftypes.
5575 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
5576 it was the wrong place to put it.
5578 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
5579 register to pop to make this cleaner, at the request of Paolo.
5581 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5583 * mini-ops.h (OP_GETHASHCODE): New op.
5585 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
5587 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
5590 For a microbenchmark, this reduces the cost of Hashtable.get_Item
5593 * mini-x86.c (mono_arch_output_basic_block): Rather than
5601 The first is 3 bytes while the second is 1. This saves 36 kb on
5602 mscorlib, quite a big saving. When bootstraping mcs, I was able to
5603 see a small boost because of icache locality.
5605 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
5607 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
5609 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
5610 started code sharing with the generic code.
5612 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
5614 * mini-ppc.c, cpu-g4.md: added code for direct access to
5617 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
5619 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
5620 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
5623 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
5625 * declsec.c|h: Added functions to cache the declarative stack modifiers
5626 in MonoJitInfo and to create a security frame from a MonoJitInfo
5628 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
5629 created. Register internal calls for System.Security.SecurityFrame::
5630 _GetSecurityFrame and _GetSecurityStack.
5631 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
5632 the definitions for the new stack walk/callback mechanism.
5633 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
5634 first security frame for LinkDemands and InheritanceDemands) and
5635 GetSecurityStack for Demands. Both use the new mono_walk_stack code
5637 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
5638 walk initialization (lupus).
5640 2004-12-20 Ben Maurer <bmaurer@ximian.com>
5642 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
5644 (handle_loaded_temps): Do not create a temporary variable for
5645 things that we know are temps. They will never be modified.
5646 (mono_spill_call): Set MONO_INST_IS_TEMP
5647 (mono_emulate_opcode): ditto
5649 (mono_method_to_ir.CEE_DUP): ditto
5651 2004-12-19 Ben Maurer <bmaurer@ximian.com>
5653 * mini.c (type_to_eval_stack_type): Make this handle the void type
5654 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
5655 (emit_tree): use ip_in_bb to special case some common idioms
5656 Update all callers to pass in the IP.
5657 (mono_method_to_ir): Make CEE_CALL* do the above as well.
5659 This gives us a nice 2% speedup in mcs bootstrap.
5661 * mini-x86.c (peephole_pass): Peephole pass to make
5670 * mini.c (ip_in_bb): new method.
5671 (mono_method_to_ir): use this method rather than doing the hash
5674 * linear-scan.c (mono_linear_scan): When expiring actives, you
5675 don't need to keep around variables that expire on this
5676 instruction. This makes it so that:
5679 store (ebx add (ebx, 1))
5683 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
5685 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
5686 combination to avoid doing two copies. Fix up problems with previous
5689 * mini.c: Fix 64 bit warnings.
5691 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
5693 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
5695 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
5696 changes from the x86 code.
5698 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
5700 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
5702 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
5703 throwing code to reduce its size, unify the AOT and non-aot code and
5704 get rid of relocations in the AOT case.
5706 * mini-x86.h mini.c exceptions-x86.c
5707 (mono_arch_get_throw_corlib_exception): New arch specific function to
5708 raise corlib exceptions which doesn't require relocations in the
5711 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
5713 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
5715 * mini.c (mono_emit_method_call): Only allocate the got var when it is
5718 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
5721 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5723 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
5724 with add function when used from Inc/dec atomic
5725 functions. Re-enabled optimization on x86.
5726 * mini-ops.h: renamed atomic_add functions to
5727 allow _add to match the Interlocked::Add and
5728 _add_next to match Interlocked::Inc/Dec.
5730 2004-12-15 Massimiliano Mantione <massi@ximian.com>
5732 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
5733 linking of BBs to the end BB, and enabled SSAPRE also with
5734 consprop and copyprop (which was prevented by that bug).
5736 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5738 * mini-x86.c: disabling the Interlocked optimizing code.
5740 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5742 * aot.c (load_aot_module): Move reading of got_addr after the AOT
5745 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
5747 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
5748 interlocked optimization due lack of support on x86, rewrote
5749 exchange to take into account that base may be in eax.
5751 xsp works again; activated Interlocked optimizing code.
5753 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
5755 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
5757 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
5759 * mini-ops.h: Add new opcodes.
5761 * mini.h: Add new patch types. Add got_var to MonoCompile.
5763 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
5764 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
5765 make it work with all kinds of patchable code.
5767 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
5768 address of the GOT, and referencing entries in the GOT.
5770 * mini.c: Add code to load the GOT address if needed by an opcode.
5772 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
5773 independent AOT code on the x86 using an elf-style Global Offset Table.
5775 2004-12-14 Raja R Harinath <rharinath@novell.com>
5777 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
5779 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5781 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
5784 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
5786 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
5787 of Interlocked:Increment/Decrement/Add as inline ops.
5788 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
5790 2004-12-12 Geoff Norton <gnorton@customerdna.com>
5792 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
5793 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
5795 2004-12-12 Duncan Mak <duncan@ximian.com>
5797 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
5798 again. `patch_info->table_size' is no longer valid after Zoltan's
5801 2004-12-12 Martin Baulig <martin@ximian.com>
5803 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
5804 if we are the "real" method, ie. not an inlined method inside it.
5806 2004-12-11 Ben Maurer <bmaurer@ximian.com>
5808 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
5809 before we look in the special fields table. This fixes
5810 ../tests/thread-static-init.cs.
5812 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5814 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
5815 for Array get_Rank and get_Length. Fixes bug #70465.
5817 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
5819 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
5820 separate structure to reduce the size of MonoJumpInfo.
5822 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
5824 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
5826 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
5828 * mini.c (mini_get_inst_for_method): Changed to allow ports
5829 to return a MonoInst instead of opcode
5830 (renamed mini_get_opcode_for_method to better reflect the new functionality)
5832 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
5833 Allow ports to return a created MonoInst instead of op-code, will enable
5835 (renamed mini_get_opcode_for_method to better reflected the functionality)
5837 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
5839 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
5841 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5843 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
5846 2004-12-08 Martin Baulig <martin@ximian.com>
5848 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
5849 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
5851 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
5853 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
5856 * exceptions.cs: Disable some tests which depend on properties of x86 fp
5859 2004-12-08 Raja R Harinath <rharinath@novell.com>
5861 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
5863 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
5865 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
5866 bug introduced by the previous patch.
5868 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5870 * mini-ppc.c, objectc.cs: handle large structs passed by value
5873 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
5875 * mini-ppc.c: OP_ARGLIST implementation from
5876 Geoff Norton <gnorton@customerdna.com>.
5878 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5880 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
5881 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
5883 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
5885 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
5887 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5889 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
5892 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
5894 * mini-sparc.c: Zero out localled-ed memory.
5896 * iltests.il: Add tests for zeroing out localloc-ed memory.
5898 2004-12-04 Martin Baulig <martin@ximian.com>
5900 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
5901 mono_method_get_signature_full().
5903 2004-12-03 Massimiliano Mantione <massi@ximian.com>
5905 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
5906 and some utility functions (always for SSAPRE), integrated SSAPRE.
5908 * driver.c: Added ssapre option.
5909 * ssa.c: Small fix on OP_ARG handling.
5910 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
5911 * Makefile.am: Likewise.
5913 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
5915 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
5918 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
5921 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5923 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
5925 * cpu-s390.md : Increase instruction length of oparglist.
5927 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
5929 2004-11-30 Martin Baulig <martin@ximian.com>
5931 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
5932 virtual generic methods. We call a special helper_compile_generic_method()
5933 icall to retrieve the method from the vtable, inflate and compile
5934 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
5936 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
5938 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
5940 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
5942 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
5944 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
5947 2004-11-27 Ben Maurer <bmaurer@ximian.com>
5949 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
5950 platforms with PIC aot.
5952 2004-11-28 Martin Baulig <martin@ximian.com>
5954 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
5957 2004-11-28 Martin Baulig <martin@ximian.com>
5959 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
5960 the result of mono_type_get_underlying_type() to check whether
5963 2004-11-26 Martin Baulig <martin@ximian.com>
5966 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
5969 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
5971 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
5972 the same way as the other arguments so they won't get clobbered.
5974 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
5975 calls through R11 since it is clobbered by the trampoline code.
5977 2004-11-26 Raja R Harinath <rharinath@novell.com>
5979 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
5980 pick up in-tree mscorlib.dll.
5982 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
5984 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
5986 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
5987 runtime data/code are now stored in a table similar to the GOT in ELF.
5988 This allows the code itself to be position independent.
5990 * aot.c: Fix loading of referenced assemblies after the lazy assembly
5993 * aot.c: Attach ELF type (object/function) directives to all global
5996 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
5998 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6000 * mini-amd64.h: Turn on PIC AOT code.
6002 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6003 returning the offset within an OP_AOTCONST instruction where the GOT
6004 offset needs to be added.
6006 * mini.h: Bump AOT file format version.
6008 2004-11-25 Martin Baulig <martin@ximian.com>
6010 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6011 uninflated generic methods.
6013 2004-11-25 Martin Baulig <martin@ximian.com>
6015 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6017 2004-11-24 Martin Baulig <martin@ximian.com>
6019 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6020 original klass (this only applies for generic instances).
6022 2004-11-24 Martin Baulig <martin@ximian.com>
6024 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6025 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6028 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6030 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6031 localloc. Fixes #69678.
6033 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6035 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6037 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6038 used SSE registers on pinvoke calls. Fixes #69774.
6040 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6042 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6043 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6045 2004-11-23 Raja R Harinath <rharinath@novell.com>
6047 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6048 Refer directly to the mcs/ tree.
6050 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6052 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6053 Check if a trampoline for a synchronized method is required.
6055 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6057 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6058 with localloc if needed. Throe arithmetric exception in
6059 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6060 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6062 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6064 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6065 types before switching on type. Fixes #69622.
6067 2004-11-19 Raja R Harinath <rharinath@novell.com>
6069 * Makefile.am (check-local): New. Integrate into 'make check'.
6070 (MCS,RUNTIME): Define using in-tree mono and mcs.
6072 (%.exe): Use $(ILASM).
6074 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6076 * mini-ppc.c: adjust initial prolog size (bug #69691).
6078 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6080 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6083 2004-11-17 Raja R Harinath <rharinath@novell.com>
6085 * Makefile.am (clean-local): Rename from 'clean'.
6087 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6089 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6090 to mono_arch_is_int_overflow.
6091 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6094 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6096 * declsec.c|h: New files to support declarative security attributes.
6097 Added function to check if a method has (applicable) security.
6098 * mini.c|h: Add check for declarative security attributes in
6099 mono_method_check_inlining.
6100 * Makefile.am: Added declsec.c and declsec.h to the build.
6102 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6104 * mini.c, mini.h: update to keep dynamic code info per-domain.
6106 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6108 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6109 (mini_init): Get rid of it from here too.
6111 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6113 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6114 implemented OP_RETHROW (patch by Geoff Norton
6115 <gnorton@customerdna.com>).
6117 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6119 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6120 between appdomains. Fixes appdomain-unload on PPC.
6122 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6124 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6125 mini-exceptions.c: handle the new wrapper types.
6126 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6127 token value as a MonoClass* when compiling a wrapper.
6128 mono_jit_create_remoting_trampoline now takes an additional
6129 MonoRemotingTarget parameter.
6131 2004-11-10 Martin Baulig <martin@localhost>
6133 * mini.c (mono_method_to_ir): Use `generic_container->context'
6134 rather than creating a new one.
6136 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6138 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6140 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6142 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6144 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6145 the experimental aot cache stuff.
6147 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6149 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6150 mini-exceptions.c: update to exception clause structure changes.
6152 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6154 * exceptions-x86.c (throw_exception): Fix warnings.
6156 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6159 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6161 * exceptions-sparc.c (get_throw_exception): Really fix this.
6163 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6165 * tramp-*.c: we no longer support icalls without wrappers, so
6166 a bit of code can be removed here
6168 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6170 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6173 * cpu-sparc.md: Add op_rethrow.
6175 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6177 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6179 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6180 * mini-ops.h: Add OP_RETHROW.
6182 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6184 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6186 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6188 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6189 Makes the output much easier to read
6191 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6193 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6194 prevents another huge leak when compiling with ssa. Secondly, the
6195 performance of doing this rather than freeing the lists is much
6196 better. GList does a lock every time you allocate a list link,
6197 so that it can use a memory pool. So, it is better to just use
6198 a memory pool of our own.
6200 * ssa.c, linear-scan.c: replace g_list_remove_link with
6201 g_list_delete. The remove one does not free the GList, so we were
6202 leaking memory. On -O=all --compile-all with corlib, this cut down
6203 3 MB of allocations.
6205 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6207 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6209 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6211 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6212 into a new function mono_create_jit_trampoline ().
6214 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6216 * trace.c (get_spec): Allow tracing of classes without a namespace.
6218 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6220 * mini.c: Fix pointer overwrite in mini_method_compile.
6222 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6224 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6225 The darwin ABI needs some special handling for 1 and 2 byte structs
6226 Lets use lbz/lhz instead of lwz everywhere.
6227 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6228 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6229 Use stb/sth for the former, and put the latter always on stack instead of in
6232 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6234 * trace.c (is_filenamechar): Add '_'.
6236 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6238 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6240 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6242 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6244 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6245 depends on libmonogc. Fixes #68805.
6247 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6249 * mini.c (mono_jit_free_method): Provide extra information for
6250 this error. Currently this leaks, but will be turned into a
6251 developer option in the future.
6253 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6255 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6257 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6259 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6260 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6261 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6263 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6265 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6266 trampolines for AOT code.
6268 2004-10-22 <vargaz@freemail.hu>
6270 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6271 constructed types. Fixes #68136.
6273 2004-10-21 Martin Baulig <martin@ximian.com>
6275 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6276 if it returns true, unwind the stack to the call instruction.
6278 2004-10-21 <vargaz@freemail.hu>
6280 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6282 * mini.h: Bump AOT version number.
6284 * objects.cs: Add another test for unbox trampolines.
6286 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6289 2004-10-20 <vargaz@freemail.hu>
6291 * driver.c: Add SHARED to the set of optimizations tested.
6293 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6295 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6298 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6300 2004-10-20 Martin Baulig <martin@ximian.com>
6302 * mini-exceptions.c (mono_handle_exception): Call
6303 mono_debugger_handle_exception() to tell the debugger about
6304 catch/finally clauses.
6306 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6308 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6310 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6313 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6315 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6316 methods as their native size, fixed bug #57543, #57545.
6317 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6318 This saves a temporary register and mullw call down into 1 (minor perf
6319 increase for cases like sum = sum * 5; This use to translate into:
6322 It now translates to
6325 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6327 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6330 2004-10-11 Martin Baulig <martin@ximian.com>
6332 * mini.c (mono_method_to_ir): If we're a generic method, get the
6333 MonoGenericContainer from our MonoMethodNormal and create a
6334 MonoGenericContext from it.
6336 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6338 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6340 * basic-long.cs: Add test for checked i8->i2 cast.
6342 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6344 * inssel-ppc.brg: added a couple of speedup rules.
6346 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6348 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6349 to speed up rebuilds.
6351 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6353 * mini-s390.c: Minor fix to OP_OR_IMM.
6355 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6357 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6358 better. Fixes appdomain-unload.exe on sparc.
6360 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6362 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6363 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6366 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6368 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6370 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6372 * mini.c: Always generate a field read/write wrapper for members
6373 of the class MarshalByRefObject since the actual instance could
6376 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6378 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6380 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6382 * driver.c mini.h trace.c: Move the setting of the main assembly into
6383 a separate function called mono_trace_set_assembly () and call it after
6384 actually loading the main assembly. Fixes #66872.
6386 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6388 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6389 using the code manager.
6391 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6393 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6395 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6397 * cpu-amd64.md: Fix bug in previous patch.
6399 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6402 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6404 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6405 mini-exceptions.c: updates for changed stack walk interface.
6407 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6409 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6411 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6413 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6415 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6417 * driver.c (mini_regression_list): Do not call mono_assembly_close
6418 since assemblies can't be unloaded.
6420 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6422 * cpu-amd64.md: Fix more instruction lengths.
6424 * cpu-amd64.md: Fix lengths of some instructions.
6426 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6428 * inssel.brg: Make the array ldelema check aot friendly.
6430 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6432 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6434 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6436 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6438 * mini-x86.c: Fix build.
6440 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6441 mono_type_get_underlying_type () helper function to simplify code.
6443 2004-09-09 Martin Baulig <martin@ximian.com>
6445 * mini-amd64.c: Don't access `type->data.klass' directly, call
6446 mono_class_from_mono_type() instead since the type may be a
6449 2004-09-09 Martin Baulig <martin@ximian.com>
6451 * mini-amd64.c (get_call_info): Fix support for generic instances.
6452 (add_valuetype): Use mono_class_from_mono_type() to get the class
6453 since we can be a generic instance.
6455 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6457 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6459 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6461 * liveness.c: reset spill costs on each scan: bug 62107
6463 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6465 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6466 unnecessary line that doesn't compile
6468 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6470 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6471 trampolines, make them call an error function so people can fix their
6474 2004-09-06 Martin Baulig <martin@ximian.com>
6476 * mini.c (mono_method_to_ir): When initializing locals, handle a
6477 generic instances like a valuetype if it's a valuetype and like a
6478 class if it's a class.
6480 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6482 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6483 stack. Fixes #64674.
6485 * exceptions.cs: Add test for unwinding of call arguments.
6487 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6489 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6490 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6491 set the carry/borrow flag). The sparc and s390 implementations
6492 can now use optimized versions (and simplify the code). ppc bugfixes.
6494 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6496 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
6498 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
6500 * inssel-amd64.brg: Remove leftover 32 bit rule.
6502 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
6504 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
6506 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
6507 mono_arch_find_jit_info functions into a new function. Fix a memory
6510 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
6513 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6515 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
6518 * exceptions.cs: Add array size tests.
6520 * mini.c: Allocate a separate icall wrapper for each arity of
6521 mono_array_new_va. Fixes #59509.
6523 * exceptions.cs: Add testcase for 64578.
6525 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
6527 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
6529 2004-09-02 Martin Baulig <martin@ximian.com>
6531 * mini.c (mono_method_to_ir): When initializing the locals, call
6532 handle_initobj() on the generic instance itself, not its
6535 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
6537 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
6538 MonoJitInfo for dynamic methods.
6540 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
6542 * mini.c: Add support for freeing JIT data for dynamic methods.
6544 2004-09-01 Martin Baulig <martin@ximian.com>
6546 * mini-x86.c (is_regsize_var): Added support for generic
6548 (mono_arch_emit_prolog): Make this compile again, use
6549 `x86_push_imm_template (code)'.
6551 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
6553 * mini-x86.c: make all push_imm instructions that get
6554 patched always emit the long form
6556 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
6558 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
6559 in a per-domain hash.
6561 * mini-amd64.c (merge_argument_class_from_type): Handle generic
6564 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
6566 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
6569 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
6572 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
6573 Beginnings of SSE2 support.
6575 * exceptions.cs: Add more tests for checked int<->uint casts.
6577 2004-08-28 Martin Baulig <martin@ximian.com>
6579 * mini-x86.c (mono_arch_instrument_epilog): Added support for
6583 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
6584 Handle generic instances recursively.
6586 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6588 * iltests.il: test for conv.u8 on a constant
6590 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6592 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
6593 LCONV_x4 (shrun_32 (membase)).
6595 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
6597 * inssel-x86.brg: c&p rules for push/setret of long
6599 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6601 * inssel-x86.brg: c&p rules for compare (base, regvar) and
6602 compare (regvar, base)
6604 * inssel-x86.brg: more burg love
6606 * inssel.brg: more cleanup
6608 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
6610 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
6612 * basic-long.cs, basic-calls.cs: new tests for optimization.
6614 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
6616 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
6619 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6621 * mini-amd64.c (read_tls_offset_from_method): Add another case.
6623 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
6625 * inssel.brg (mini_emit_memcpy): use
6626 NO_UNALIGNED_ACCESS to disable memcpy optimization
6628 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
6630 * mini-amd64.c: Handle generic types in various places.
6632 * mini.c (mono_method_to_ir): Handle generic types in init locals.
6634 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
6636 * mini.c (handle_box): Fix warning.
6638 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
6640 * mini-amd64.h: Enable the emit_state optimization.
6642 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
6644 * mini-amd64.c: Add some new 64 bit peephole opts.
6646 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
6648 * cpu-amd64.md: sreg1 of div instructions must be %rax.
6650 * mini-amd64.c: Register allocator fixes.
6652 * mini.c: Add an optimization to emit_state to avoid allocation of new
6653 registers on some platforms.
6655 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
6657 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
6659 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
6660 allocation. Fixes #63085.
6662 * basic-long.cs: Add new regression test.
6664 * mini-amd64.c: Register allocator improvements.
6666 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
6668 * mini-amd64.c (read_tls_offset_from_method): Add another code
6671 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
6672 instruction sequence for nullifying class init trampolines.
6674 * objects.cs: Add new regalloc test.
6676 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
6678 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6680 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
6682 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
6685 * driver.c: Fix profiling after TLS changes.
6687 * driver.c (mono_main): Set mono_stats.enabled if needed.
6689 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
6692 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
6694 * mini-x86.c: use a 1 op rather than a 2 op tls access
6695 instruction -> faster.
6697 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
6699 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6702 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
6704 * exceptions-sparc.c (throw_exception): fix typo
6706 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
6708 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
6709 set tree->dreg correctly with tls. Allow any
6710 register to be used.
6712 * mini-x86.c (read_tls_offset_from_method): add new code
6713 generation pattern seen with GCC.
6716 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
6718 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
6719 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6720 exceptions-sparc.c: fix some performance issues in exception
6721 handling and setting of the stack trace for exceptions that were
6724 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6726 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
6729 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
6732 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
6734 This patch inlines tls access, when possible.
6736 * mini.h: new arch functions for TLS intrinsics.
6737 All platforms updated with a stub.
6739 * mini.c: use the new intrinsics
6741 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
6742 arch specific intrinsic for tls variables
6744 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
6746 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
6749 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
6751 * mini.c: thread local allocation
6753 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
6755 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
6757 * Makefile.am: Link against the static version of libmonogc.
6759 * Makefile.am: Link the static versions of the convenience libraries
6760 into the mono executable.
6762 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
6764 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
6766 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
6767 on integer overflow.
6769 * mini-amd64.c: Reorganize function call code.
6771 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
6773 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6775 * inssel-x86.brg: use xor eax,eax.
6777 * basic.cs: new tests
6779 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6781 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
6782 in exception throwing code.
6784 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6786 * inssel-x86.brg: use xor esi,esi.
6788 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6790 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
6791 can trace methods compiled during mini_init () too.
6793 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
6796 2004-08-14 Ben Maurer <bmaurer@ximian.com>
6798 * Makefile.am: static link on x86 (r=zoltan)
6800 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
6802 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
6803 code since it causes some programs to fail.
6805 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
6807 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
6809 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
6811 * mini.c: ovfops_op_map - add STACK_OBJ case for
6813 * basic.cs: add test_0_pin_string as test
6816 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
6818 * Makefile.am: build C# if srcdir != builddir
6820 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6822 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
6823 fall-through blocks.
6825 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6827 * driver.c: enable loop by default again and include abcrem in -O=all.
6829 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
6831 * iltests.il: Add some localloc tests.
6833 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
6835 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
6838 * inssel-amd64.brg: Add some optimizations.
6840 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
6843 * Makefile.am: Statically link mono against libmono on AMD64.
6845 * mini-amd64.c inssel-amd64.brg: Optimizations.
6847 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
6849 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
6851 * tramp-amd64.c: Patch calling code in trampolines.
6853 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
6855 * mini-amd64.c: pinvoke struct passing fixes.
6857 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
6859 * mini-sparc.c: redo change, make mono_arch_cpu_init call
6860 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
6862 2004-08-05 Duncan Mak <duncan@ximian.com>
6864 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
6867 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6869 * mini-amd64.c (emit_move_return_value): Move return value for normal
6872 2004-08-05 Martin Baulig <martin@ximian.com>
6874 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
6875 `type->type'; just modify `type' itself when dealing with enums
6876 and generic instances.
6877 (check_call_signature): Make `simple_type' a `MonoType *'.
6879 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6881 * mini.c: Use OP_PADD to add offsets to addresses.
6883 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
6885 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
6887 * mini-sparc.c (mono_arch_emit_epilog): fix check
6888 for folding last op into restore instruction
6890 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
6892 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
6893 helper methods using the code manager.
6895 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
6897 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
6899 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6901 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
6902 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
6904 * mini-s390.c: fix tail processing
6906 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
6908 * mini-ppc.c: mul.ovf.un exception name fix.
6910 2004-08-03 Martin Baulig <martin@ximian.com>
6912 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
6913 instances; before jumping to `handle_enum', also modify `ptype'.
6915 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
6917 * cpu-sparc.md: fcall maximal length too small.
6919 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
6921 * mini-amd64.c mini.h: Add initial support for passing/returning
6922 structures to/from pinvoked methods.
6924 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
6926 * mini-ppc.c: reg allocator fix.
6928 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
6930 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
6932 * inssel.brg: Optimize memset on 64 bit machines.
6934 * mini-amd64.c: Fix some vararg cases.
6936 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6938 * mini-s390.c: Corrected macro in emit_float_to_int
6940 * s390-abi.cs: Tests to exercise the s390 ABI
6942 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6944 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
6947 * basic.cs: Add a test for add.ovf.un.
6949 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
6951 * mini-sparc.c: add case for OP_IDIV_UN
6953 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6955 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
6957 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
6959 2004-07-30 Ben Maurer <bmaurer@ximian.com>
6961 * basic.cs: regression tests.
6963 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
6966 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
6968 * basic.cs: Add a new test.
6970 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
6971 and AOT. Various fixes and optimizations.
6973 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
6975 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
6977 * mini-ppc.c: make sure temp regs are not used for global reg
6980 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
6982 * cpu-sparc.md: conv_i8 fix for 64bits
6984 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
6986 2004-07-29 Ben Maurer <bmaurer@ximian.com>
6988 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
6989 add opcode for cmp BYTE PTR [eax], imm.
6991 * inssel.brg: Make memcpy and memset takes bases.
6993 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
6995 * *-amd64.*: More AMD64 work.
6997 2004-07-28 Ben Maurer <bmaurer@ximian.com>
6999 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7000 add a compare-not-equal opcode.
7002 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7004 * mini.c: Use mono_init_from_assembly instead of mono_init.
7006 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7008 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7010 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7012 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7014 * inssel.brg: 64 bit fixes.
7016 * mini.h (MonoCallInst): Add some AMD64 specific data.
7018 * mini.h: Add some OP_P opcodes.
7020 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7022 * basic.cs: tests for 61797 and 61740
7024 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7026 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7027 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7029 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7031 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7033 * *-amd64*.*: Ongoing AMD64 work.
7035 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7037 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7039 * *-amd64*: Ongoing AMD64 work.
7041 * mini-arch.h: Add AMD64 support.
7043 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7045 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7047 * mini-ops.h: Add new opcodes.
7049 * Makefile.am: Add AMD64 support.
7051 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7052 rules into the inssel-long*.brg files.
7054 * *-amd64.*: Add beginnings of AMD64 backend.
7056 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7058 * mini.c (print_dfn): commenting out the code that prints
7059 the cil. With -O=deadce, this makes -v -v crash.
7061 * cpu-pentium.md: make checkthis have a length of 2
7063 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7065 * mini-sparc.h: fix implementations of __builtin
7066 functions for Sun compiler for V9.
7068 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7070 * mini.c: use the new stelem.ref wrapper
7071 * exceptions.cs, arrays.cs: new stelem.ref tests
7073 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7075 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7076 new XSP should work with these changes).
7078 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7080 * inssel-{long32,x86,}.brg: trivial optimizations.
7082 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7084 * mini.c: load value when emitting box operation in
7087 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7089 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7090 is one byte shorter than cmp DWORD PTR [eax], 0.
7092 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7094 * inssel-ppc.brg: arguments on the stack are always
7095 relative to the stack pointer (spotted by Neale Ferguson).
7097 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7099 * exceptions-x86.c: delay appending the method name to the trace until
7100 after mono_jit_info_table_find is called, as this gets the real
7103 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7105 * aot.c: register roots
7107 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7109 * aot.c : I could just use PLATFORM_WIN32 flag.
7111 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7113 * aot.c : Reverting the previous fix. This time it broke linux build.
7115 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7117 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7119 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7121 * mini.c (handle_stack_args): Remove some more debugging code.
7123 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7125 * driver.c mini.h aot.c: Allow additional options to be specified with
7126 --aot and pass them to mono_compile_assembly.
7128 * aot.c: Add experimental code to AOT compile all loaded assemblies
7129 on demand and save the code into a cache in the filesystem.
7131 * aot.c: Add support for more wrapper methods.
7133 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7136 * cpu-*.md: Remove removed opcodes.
7138 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7139 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7140 related icalls to marshal.c.
7142 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7144 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7146 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7148 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7150 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7151 * liveness.c: If liveness is recomputated we need to reset the information
7152 for each variable. This way, if the liveness range has been narrowed
7153 by optimizations that happened after the last computation, we can return
7156 For example, if you have
7161 // Tons of code that does not affect i
7167 i = 0 is dead code and will be removed by SSA. However, when
7168 linear scan gets to the code, i will still appear to be live
7169 throughout the entire block. This prevents good register allocation.
7171 2004-07-06 Martin Baulig <martin@ximian.com>
7173 * debug-mini.c (mono_debug_init_method): Allow
7174 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7175 (mono_debug_add_icall_wrapper): New method.
7177 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7179 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7181 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7184 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7186 * aot.c (mono_aot_load_method): Fix loading of debug info.
7188 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7190 * aot.c: Add logging support.
7192 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7194 * mini.h: Add prototype for mono_print_method_from_ip.
7196 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7198 * inssel.brg: 64 bit fixes.
7200 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7203 * Makefile.am: Add SPARC64 support.
7205 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7207 * aot.c: Fix alignment problems on 32 bit platforms.
7209 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7211 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7214 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7217 * mini.h: Bump AOT file version. Some 64 bit fixes.
7219 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7221 * inssel-sparc.brg: Add new rule to avoid register moves.
7223 * inssel.brg: Add ldind_to_load_membase helper function.
7225 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7227 * mini.c: OffsetToStringData intrinsic.
7229 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7231 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7233 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7236 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7237 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7239 * mini.c: reinstated mono_compile_get_interface_var()
7240 on x86, too, since the change breaks the Gtk# build there as well.
7242 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7244 * driver.c: remove loop from the default optimizations: it seems to
7245 interact badly with some of the other options (see bug #60613).
7247 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7249 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7250 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7252 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7254 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7255 vararg-using methods.
7257 2004-06-21 Martin Baulig <martin@ximian.com>
7259 * mini/mini-exceptions.c
7260 (mono_handle_exception): Added `gpointer original_ip' argument.
7261 After calling mono_unhandled_exception(), call
7262 mono_debugger_unhandled_exception() and if that returns true,
7263 restore the context and return.
7265 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7267 * mini-ppc.c: prefer the use of relative branches so
7268 they won't need to be patched in aot code (patch from Patrick Beard).
7270 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7272 * aot.c: patch from Patrick Beard to make the output assembly
7273 more correct for the MacOSX assembler. Small tweak to
7274 generate sane images on Linux/PPC, too.
7276 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7278 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7279 case until bug #59509 is fixed (shows up in #60332).
7281 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7283 * mini.c: make sure the needed wrappers are compiled, too, with
7286 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7288 * driver.c: remove NPTL reference in --version output.
7290 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7292 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7293 generate valid assembly for the Mach-O assembler.
7295 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7297 * driver.c: don't include abcrem in the all optimization specifier
7298 since it slows down jit compilation too much for now.
7300 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7302 * mini.c: use BIGMUL only if both operands have the same signage.
7303 * iltests.il: Test for bug 60056. (errors related to signage in
7308 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7310 * mini.c, aot.c: memory leak fixes.
7312 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7314 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7316 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7318 * Makefile.am: remove the -static hack completely, it links in
7319 statically glib as well.
7321 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7323 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7324 * exceptions.cs: make it compile with new mcs/csc.
7326 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7327 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7328 and added relevant test case.
7330 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7332 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7333 regressions in gtk-sharp.
7335 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7337 * exceptions.cs: New regression tests.
7339 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7341 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7343 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7345 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7347 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7349 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7351 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7353 * mini.c (mono_jit_runtime_invoke): Init class in this
7354 method instead of trusting mono_jit_compile_method to
7355 do the work (because wrappers can be in object class)
7357 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7359 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7361 * basic-long.cs: New regression test.
7363 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7365 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7368 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7370 * Makefile.am: fix miguel's change to build mono statically against
7371 libmono (track build dependencies).
7373 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7375 * cfold.c: Some glib versions do not have G_MININT32.
7377 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7379 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7380 with precision of tan, atan, sin and cos, and implemented related
7381 regressions tests (fixes bug 54467, but one new problem appeared and
7384 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7386 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7388 * exceptions.cs: Add test for constant folding && division by zero.
7390 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7391 since driver.c is in libmono too, so the optimization was useless.
7393 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7394 variable to driver.c so the compiler can emit more efficient code to
7397 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7399 * Makefile.am: don't distribute generated inssel.[ch] files.
7401 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7403 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7404 into the default appdomain. Fixes #58707.
7406 * jit-icalls.c: Remove the broken approximation for truncl, doing
7407 no conversion is better.
7409 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7412 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7414 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7415 of the mcrxr instruction which is not available on some processors
7416 even if it's documented to be. Implement add and sub overflow correctly
7417 (still not complete for long unsigned). Speed up icalls a bit.
7419 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7421 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7422 we run .cctor in the current domain instead of target_domain.
7424 Fixes bug #58558, .cctor not being called in -O=shared.
7426 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7428 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7430 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7432 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7433 which can be done with an imm8, do it that way.
7434 (mono_arch_output_basic_block): ditto for a jmp
7435 (mono_arch_emit_prolog): Computate maximum offset of a label.
7437 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7439 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7440 now tries to allocate prefered physical reg's for virtual
7441 regs. This reduces the number of emited spills/loads with
7442 20-30% on our core assemblies.
7444 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7446 * jit-icalls.c: truncl() is not needed and trunc() is
7447 the correct thing to do anyway (bug #58287).
7449 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7451 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7454 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7456 * driver.c: enable loop optimizations by default.
7458 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7460 * mini-x86.c: fix calc of max loop size when aligning loops start.
7462 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7464 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7467 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7469 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7472 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7474 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7476 * mini.c (inline_method): Allways inline some wrappers even if the cost
7477 is too large. Fixes #58785.
7479 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7481 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7483 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7484 (crichton@gimp.org). Beginning of support for sparc/linux.
7486 * mini-sparc.c: Optimize retrieval of LMF address.
7488 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7490 * exceptions-ppc.c: handle alloca in methods with clauses.
7492 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7494 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
7496 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
7498 * mini.c: Delegate most of the abort signal work to
7499 mono_thread_request_interruption, which also handles Stop and Suspend
7502 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
7504 * mini.c mini.h: Allow inlining of icall wrappers if the backend
7505 supports the save/restore lmf opcodes.
7507 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
7509 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
7512 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
7514 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7516 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
7517 methods which contain array accesses.
7519 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
7520 boundaries. Fixes #58537.
7522 * iltests.il: Add regression test for #58537.
7524 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7526 * mini-x86.c (mono_arch_local_regalloc): Last part of
7527 fix for bug #58633 (releasing register to early).
7529 2004-05-18 Miguel de Icaza <miguel@ximian.com>
7531 * basic-long.cs: Add new regression test.
7533 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
7535 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
7536 register too early on the chain.
7538 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
7540 * mini.c (create_helper_signature): Use a helper function to reduce
7541 the code which needs to be written. Also set the calling convention of
7542 icalls on windows. Fixes #57840.
7544 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7546 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
7547 exceptions-ppc.c: added helper function to get the instruction address
7548 from a signal handler context.
7550 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7552 * helpers.c: use g_get_tmp_dir. Invokes happyness
7555 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
7557 * helpers.c: Add new env variable to pass args to objdump.
7558 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
7560 2004-05-17 Radek Doulik <rodo@ximian.com>
7562 * Makefile.am (common_sources): added abcremoval.h so it get
7563 disted and daily mono packages on go-mono.com will build again
7565 2004-05-17 Massimiliano Mantione <massi@ximian.com>
7567 * abcremoval.c: Fixed coding style, added copyright header.
7569 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
7571 * mini.h: Added prototype for abc removal main function.
7573 * build_relations_propagation_table.pl: Added copyright header.
7575 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7577 * basic-long.cs: reg test for complex ceq_long bug.
7579 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
7581 * mini-x86.c (mono_arch_local_regalloc): Correctly free
7582 reg in long and clob case (bug #58343). Fixed/added comments.
7584 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
7586 * mini.c (mono_jit_runtime_invoke): Follow new convention
7587 of calling the invoke method with an function pointer.
7589 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
7591 * ChangeLog: Fix author of memory leak patch.
7593 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
7595 * Makefile.am: fix make dist as well...
7598 2004-05-14 Massimiliano Mantione <massi@ximian.com>
7600 * cfold.c: Made so that conversions from pointer to int4 are no-ops
7601 on archs where pointers are 4 bytes long.
7603 * Makefile.am: Added abcremoval.c source file.
7605 * abcremoval.c: Added abcremoval.c.
7607 * abcremoval.h: Added abcremoval.h.
7609 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
7611 * inssel.brg: Enabled bounds check removal.
7613 * mini.c: Added support for abcrem optimization.
7615 * mini.h: Added abcrem optimization label.
7617 * driver.c: Added support for abcrem optimization.
7619 * propagated_relations_table.def: Added propagated_relations_table.def.
7621 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
7623 * mini.c, cfold.c: fix style.
7625 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7627 * mini.c: handle issue with the low-level implementation of
7628 some long opcodes (bug #54209).
7630 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
7632 * basic.cs: test for my new cmov stuff.
7634 2004-05-13 Patrik Torstensson
7636 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
7637 opt and added peephole documentation.
7639 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
7641 * tramp-ppc.c: rewrote the generic trampoline code.
7643 2004-05-11 Patrik Torstensson
7645 * mini-x86.c: optimize long shl/shr asm code (one less branch)
7647 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
7649 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
7651 * mini.h mini.c dominators.c: Applied patch from Derek Woo
7652 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
7654 * mini.c: Add new icalls for AsAny marshalling.
7656 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7658 * tramp-ppc.c, mini-ppc.c: more cleanups.
7660 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7662 * mini.c: no warnings.
7664 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7666 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
7668 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
7670 * mini.c: In the thread abort signal handler, if the thread is in the
7671 process of being stoped, don't throw the Abort exception, just stop the
7674 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
7676 * tramp-ppc.c: removed old code.
7678 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7680 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
7681 do some simple speed optimizations on ppc.
7683 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7685 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
7686 and large offsets in load/store.
7688 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
7690 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
7691 it causes regressions.
7693 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
7695 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
7698 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7700 * jit-icalls.c: remove warnings.
7701 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
7702 speedups for unsafe code.
7704 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
7706 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
7708 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
7710 * basic-calls.cs: Add new regression test.
7712 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
7715 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
7717 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
7720 2004-05-06 Patrik Torstensson
7722 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
7723 long reg allocation in any reg (not only eax:edx) and implemented
7724 long shl/shr ops in asm instead of helpers.
7726 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
7728 * mini-sparc.h: Fix warnings.
7730 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
7733 * mini-exceptions.c (mono_handle_exception): Call the filter in a
7734 separate statement for clarity.
7736 * mini-sparc.c: Update status.
7738 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
7740 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
7743 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7745 * inssel-ppc.brg: another small pre-release workaround:
7746 we don't do overflow detection for long_sub_un.
7748 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7750 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
7751 (also works around a weird ppc bug: 57957).
7753 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
7755 * tramp-ppc.c: trampoline fixes.
7757 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
7759 * mini-ppc.c: fixed typos.
7761 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7763 * mini-ppc.c, exceptions-ppc.c: more code saves registers
7764 at the top of the stack. Fixed typos. Use a frame registers
7765 for all the methods with exception clauses.
7767 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7769 * exceptions-ppc.c: restore fp registers.
7771 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7773 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
7774 order from the stack top (moved the stack room to save the
7775 return value for trace after the param area). Fixed corruption
7776 in restoring registers on unwind.
7778 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7780 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
7782 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7784 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
7785 and prolog/epilog for methods that use it. Allow
7786 enough param area room for varargs methods. Fix miguel's
7787 breakage in exception handling.
7789 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7791 * Makefile.am: run genmdesc only on current arch.
7793 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7796 * mini-x86.h: fix the build on windows.
7798 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
7800 * 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.
7802 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
7804 * mini-exceptions.c: New file.
7806 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
7807 Move some parts of the x86 exception handling code to an
7808 arch-independent file so it can be shared with other ports.
7810 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
7812 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
7814 2004-04-26 David Waite <mass@akuma.org>
7816 * driver.c: remove comma from end of enumeration declaration
7818 2004-04-26 Jackson Harper <jackson@ximian.com>
7820 * driver.c: parse config file before loading first assembly. This
7821 allows the user gac to be enabled/disabled.
7823 2004-04-23 Miguel de Icaza <miguel@ximian.com>
7825 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
7826 simpler mechanism: we do not care what is encoded initially
7827 (branch absolute or relative), we care about the code and its
7828 target. I kept the old code for reference for now.
7830 The new code tries first to determine if the jump is anywhere in
7831 the -/+32 absolute meg range, if it succeeds, it encodes using the
7832 absolute branch; If not, it tried to find something in the
7833 relative range, if not, it uses the handle_thunk code.
7835 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
7837 * exceptions-ppc.c: use the correct ip register on macosx.
7839 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
7841 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
7843 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
7845 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
7846 Raise exception on integer divide by zero by hand since the hw
7847 doesn't support it. Handle NaNs in FP compares.
7849 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
7851 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
7852 code reducing duplication between the platforms and enabled
7853 signal exception handling (on linux for now).
7855 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
7857 * exceptions-ppc.c: more macosx support.
7859 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7861 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
7863 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
7865 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
7867 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
7869 * iltests.il: more tests.
7871 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7873 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
7876 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7878 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
7880 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
7882 * liveness.c: Mark variables as volatile in all basic blocks reachable
7883 from exception clauses.
7885 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
7887 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
7890 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
7892 * iltests.il, basic.cs: more tests for regalloc.
7894 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
7896 * iltests.il: Some tests for register allocation modifications
7899 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
7901 * exceptions.cs: Add regression test for bug #56782.
7903 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
7904 original stack trace if an exception is rethrown. Fixes #56782. Oh,
7905 the beauty of fixing the same thing in 5 different files...
7907 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
7909 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
7912 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
7914 * mini.c: Add support for STRWLPARRAY marshalling convention.
7916 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7918 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
7919 to init the context to setup the regs pointer).
7921 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7923 * exceptions-ppc.c: more exceptions work.
7925 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7927 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
7930 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7932 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
7933 can use the memory directly.
7935 * cpu-pentium.md: Update documentation from a post from Zoltan.
7937 add x86_add_membase, x86_sub_membase, x86_mul_membase
7939 2004-04-13 Miguel de Icaza <miguel@ximian.com>
7941 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
7942 GENERAL_REGS they were also hardcoded for all PPC ports.
7944 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
7946 Remove hard-coded limit for floating point registers, use
7947 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
7949 Notice that in MacOS X calling conventions you can fit a lot more
7950 floating point values in registers, so I should update the PInvoke
7951 test to excercise the passing of floating point values on the
7952 stack (currently broken).
7954 2004-04-06 Miguel de Icaza <miguel@ximian.com>
7956 * tramp-ppc.c (create_trampoline_code): Added
7957 JUMP_TRAMPOLINE_SIZE.
7958 (ppc_magic_trampoline): Follow the pattern from
7959 x86_magic_trampoline: if code is set to zero, return.
7960 (create_trampoline_code): Always pass MonoMethod to the jump
7961 trampoline, before it was passing a null.
7962 (mono_arch_create_jump_trampoline): Implement the jump stub, could
7963 share the code with mono_arch_create_jit_trampoline.
7965 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
7967 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
7970 * cpu-g4.md: Added length for jmp instruction, the worst case
7971 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
7974 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
7976 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
7978 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
7980 * mini.c: Only set bblock->real_offset when adding a new bblock, and
7981 before each IL instruction.
7983 * mini.c (CEE_BOX): Fix warnings.
7985 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7987 * mini.c: removed a few unused vars and extra whitespace.
7989 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
7991 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
7993 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
7995 (OP_GETCHR): use the above
7996 (CEE_LDELEMA): use the above.
7998 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
7999 version of the generic impl.
8000 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8001 (CEE_LDELEMA): use the above.
8003 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8005 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8008 * iltests.il: Added new regression test for #56317.
8010 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8012 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8013 under NetBSD. Fixes #56450.
8015 * liveness.c (update_gen_kill_set): Fix previous patch.
8017 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8019 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8021 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8023 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8026 * inssel-sparc.brg: Add more optimizations.
8028 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8030 2004-04-01 Martin Baulig <martin@ximian.com>
8032 * mini.c (handle_box): New static function; moved the
8033 implementation of CEE_BOX here.
8034 (mono_method_to_ir): Added `constrained_call' variable.
8035 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8036 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8037 mono_method_get_constrained() to get the method.
8039 2004-04-01 Martin Baulig <martin@ximian.com>
8041 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8042 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8043 (mono_method_to_ir): We don't need these macros anymore since
8044 mono_class_get_full() already takes care of it.
8046 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8048 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8049 use @function (as doesn't accept #function here) and check the return
8050 value of system and stop if fails.
8052 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8054 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8056 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8058 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8060 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8062 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8065 * basic-long.cs: Add test for negation of Int64.MinValue.
8067 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8069 * mini-sparc.c: Update status.
8071 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8073 * exceptions-sparc.c: Fix return value in filters.
8075 * inssel-sparc.brg: Fix register allocation in some rules.
8077 2004-03-28 Martin Baulig <martin@ximian.com>
8079 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8082 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8084 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8086 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8087 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8088 remove unused conv_u4 opcode.
8090 * mini-x86.c: Remove valgrind workaround since it slows down things
8091 even when mono is not run under valgrind.
8093 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8095 * mini-sparc.c: Update status.
8097 * inssel-sparc.brg: Add some optimizations.
8099 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8100 future delay slot filling. Add support for varargs, tail calls and JMP.
8102 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8103 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8105 * inssel.brg: Fix register allocation in OP_ARGLIST.
8107 * inssel.brg: Fix warnings.
8109 2004-03-25 Martin Baulig <martin@ximian.com>
8111 * mini.c (inflate_generic_field): Removed.
8112 (mini_get_method): Removed, use mono_get_method_full(),
8113 (mini_get_class): Removed, use mono_class_get_full().
8114 (mono_method_to_ir): Pass our generic context to
8115 mono_field_from_token().
8117 2004-03-25 Martin Baulig <martin@ximian.com>
8119 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8120 of a `MonoMethod *'.
8121 (mini_get_method): Take a `MonoGenericContext *' instead
8122 of a `MonoMethod *'.
8123 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8124 a new local variable called `generic_context' which holds the
8125 current `MonoGenericContext *'; use it to lookup things.
8127 2004-03-24 Martin Baulig <martin@ximian.com>
8129 * mini.c (mini_get_class): New static method; if we're inside a
8130 generic instance, inflate the class if neccessary.
8131 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8133 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8135 * iltests.il: New regression test for #55976.
8137 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8140 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8142 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8145 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8147 * liveness.c: Consider SSA stores as well as loads when making vars
8150 * exceptions.cs: New regression tests for register allocation.
8152 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8154 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8155 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8156 domain lock only to protect puntual access to data structures.
8157 Added access lock for sighash, jit_icall_hash_name,
8158 jit_icall_hash_addr and domain->code_mp.
8160 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8162 * driver.c: Print SIGSEGV handling method.
8164 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8166 * mini.c (setup_jit_tls_data): Handle case when this is called
8167 multiple times for a thread.
8169 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8170 is different from fbxx_un. Fixes #54303. Also use constants instead of
8171 magic numbers in a lot of places.
8173 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8175 * exceptions.cs: Fix cctor test when --regression is used.
8177 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8179 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8182 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8184 * inssel-ppc.brg: fixed register assignments for some rules.
8186 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8188 * exceptions.cs: Add test for exceptions in static constructors.
8190 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8191 static constructors outside the domain lock. Fixes #55720.
8193 2004-03-17 Martin Baulig <martin@ximian.com>
8195 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8196 (inflate_generic_field): Take the `MonoMethod *' instead of the
8197 `MonoClass *' and added support for generic method.
8198 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8199 have a `field->parent->gen_params', only inflate the field if it's
8200 an open constructed type.
8202 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8204 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8205 exception object instead of the preconstructed ones.
8207 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8209 * mini.c: reverted changed to sigsegv_signal_handler commited
8210 accidentally in the previous patch.
8212 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8215 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8216 running --aot with an old assembly.
8218 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8220 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8223 * mini-sparc.c: Add support for v9 branches with prediction.
8225 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8227 * mini.c (mini_init): #warning is GNUC only
8229 * mini-sparc.h: implement __builtin_frame_address
8230 and __builtin_return_address for Sun C compiler
8232 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8234 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8236 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8238 * basic-calls.cs: Add test for unaligned byref long argument passing.
8240 * mini-ops.h: Add sparcv9 compare and branch instructions.
8242 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8243 v9 instructions if we have a v9 cpu.
8245 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8246 registers for global allocation.
8248 * exceptions-sparc.c: Fixes.
8250 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8252 * liveness.c (mono_analyze_liveness): Optimized version.
8254 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8256 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8259 * basic-float.cs basic-calls.cs: New regression tests.
8261 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8263 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8264 sigaltstack implementation.
8266 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8268 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8269 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8271 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8273 * mini.c: Fix warnings.
8275 * mini.c (mono_resolve_patch_target): New function which contains the
8276 arch independent part of the patching process.
8278 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8279 patching code to a separate function.
8281 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8283 * mini.c (add_signal_handler): ifdef out on Windows
8285 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8287 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8288 cpu-sparc.md: Add exception handling support + other fixes.
8290 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8291 typed GC detection in --version.
8293 * basic.cs exceptions.cs: New regression tests.
8295 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8296 the arch specific code can store data during a compilation.
8298 * mini-ops.h: Add OP_SETFRET.
8300 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8301 function, register a separate icall for each arity, so the icalls can
8304 * mini.c (mono_print_tree): Print negative offsets in a more readable
8307 * mini.c: Make signal handling work on sparc.
8309 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8311 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8313 * jit-icalls.c: Emulate truncl by aintl on solaris.
8315 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8317 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8319 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8321 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8323 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8324 a MarshalByRef type, inline a method that performs the check, taking into
8325 account that the object can be a proxy. Also implemented tow new opcodes:
8326 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8327 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8328 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8330 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8332 * mini-ppc.c: if a relative branch displacement is too big
8333 but it points to and area reachable with an absolute branch,
8336 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8338 * mini.c: optimize small copies in cpblk.
8340 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8342 * basic-calls.cs basic-float.cs: New regression tests.
8344 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8345 negative offsets from %fp. Implement localloc. Fix local register
8346 allocation. Fix the case when the this argument needs to be saved to
8347 the stack. Implement some missing opcodes.
8349 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8351 * mini.c (mini_method_compile): Reenable global regalloc in methods
8352 with exception handlers.
8354 * linear-scan.c (mono_varlist_sort): Fix warning.
8356 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8358 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8361 * liveness.c: Make all variables uses in exception clauses volatile, to
8362 prevent them from being allocated to registers. Fixes #42136.
8364 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8366 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8369 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8370 argument to mono_arch_regalloc_cost.
8372 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8375 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8377 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8378 Make the cost of allocating a variable to a register arch dependent.
8380 * basic-calls.cs: Fix compilation of tests.
8382 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8383 helper function to cut back on the number of #ifdefs needed.
8385 * mini-ppc.c: Fix compilation.
8387 * basic-calls.cs: New regression tests.
8389 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8391 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8392 of l0 since that is callee saved.
8394 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8397 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8398 of delay instruction.
8400 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8402 * mini.h (MonoCallInst): Add 'virtual' flag.
8404 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8406 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8408 * *.cs: New regression tests.
8410 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8413 * mini.c (mono_runtime_install_handlers): Fix build.
8415 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8416 'signal_stack_size' members.
8418 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8419 alternate signal stack.
8421 * exceptions-x86.c: Add stack overflow handling.
8423 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8424 functions to arch independent code.
8426 * mini.c (mono_print_tree): Print more detailed info for load_membase
8429 2004-02-23 Martin Baulig <martin@ximian.com>
8431 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8433 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8435 * mini-x86.c: fixed reg allocation for div/rem.
8437 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8439 * driver.c (mono_main): Report some configuratio options on --version.
8441 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8443 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8444 low in the address space. Correctly flush memory in thunks where we
8447 2004-02-20 Martin Baulig <martin@ximian.com>
8449 * mini.c (mini_get_method): New static method; inflate all generic
8450 methods and methods in open generic instances.
8451 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8452 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8454 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8456 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8458 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8460 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8462 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8464 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8465 it compile using Sun's compiler.
8467 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8469 * 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.
8471 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8473 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8475 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8477 * mini-ppc.c: handle calls outside of the allowed range with thunks
8478 allocated using the code manager.
8479 * tramp-ppc.c: use the code manager to hold generated native code.
8480 Fixed the magic trampoline to just patch vtable entries.
8482 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8484 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8487 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8489 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8492 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8493 if we have a working __thread implementation.
8495 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
8496 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
8498 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
8500 * mini-x86.c: Fix compilation under gcc 2.
8502 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
8504 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
8505 contains a call to the wrapped function.
8507 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
8508 OP_<CALL>_IMM opcodes, and use them under X86.
8510 * mini.c (mono_jit_find_compiled_method): Fix warning.
8512 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
8514 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
8516 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
8517 functionality to mini.c.
8519 * mini.c (mono_create_jump_trampoline): New function to create a jump
8520 trampoline. Return a compiled method instead of a trampoline if it
8521 exists. Add a cache for jump trampolines.
8523 * mini.c (mono_jit_find_compiled_method): New function to return a
8524 compiled method if it exists.
8526 * mini-x86.c: Call mono_create_jump_trampoline instead of
8527 mono_arch_create_jit_trampoline.
8529 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
8530 a jump trampoline. Fixes #52092.
8532 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
8534 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
8535 which is not up-to-date. Add check_corlib_version () instead.
8537 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
8540 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
8541 since newer valgrind versions do not need it.
8543 * mini.c (mono_jit_compile_method_with_opt): New helper function to
8544 compile a method with a given set of optimizations.
8546 * mini.c: Compile icall wrappers on-demand instead of at startup.
8548 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
8549 wrapper for an icall.
8551 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
8553 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
8556 * iltests.il: Add test for non-empty stack before switch instruction.
8558 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
8560 * mini.c: Add support for new stringbuilder marshalling conventions.
8562 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
8564 2004-02-01 Martin Baulig <martin@ximian.com>
8566 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
8567 in `ginst->mtype_argv'.
8569 2004-01-31 Miguel de Icaza <miguel@ximian.com>
8571 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
8572 facilitate grepping.
8574 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
8576 * mini.c: fixed buglet in initobj generic implementation for references.
8578 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
8580 * Makefile.am: make the version script conditional.
8581 * jit-icalls.c: handle missing truncl().
8583 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
8585 * exceptions.cs: Add more tests for double->int conversion.
8587 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
8588 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
8590 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
8592 * driver.c: make --verbose --version emit an error
8593 if the loaded corlib doesn't match the runtime version.
8595 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
8597 * mini-ppc.h: export ppc_patch().
8598 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
8599 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
8600 on par or better than on MacOSX.
8602 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
8604 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
8605 mono_lookup_pinvoke_call.
8607 * mini-x86.c: Under windows, the default pinvoke calling convention is
8608 stdcall. Fixes #52834.
8610 * mini.c (optimize_branches): Add an upper bound to the number of
8611 iterations to prevent infinite loops on strange loops. Fixes #53003.
8613 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
8615 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
8616 and ISINST. Fixes #52093.
8618 * objects.cs (test_0_vector_array_cast): New tests.
8620 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
8622 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
8623 checking in Array.Set ().
8625 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
8628 * object.cs (test_0_multi_array_cast): New regression test.
8630 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
8632 * exceptions-ppc.c: fix build on Linux/PPC.
8634 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
8636 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
8637 running under valgrind.
8638 (x86_magic_trampoline): Fix build bustage.
8640 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
8641 negative values as well. This is needed for the encoding of the line number
8642 info, since sometimes the line numbers are not in increasing order.
8644 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
8646 * cpu-pentium.md (localloc): Increase the size of the localloc
8647 instruction since it is a loop under Win32.
8649 * debug-mini.c (record_line_number): Get rid of unneccesary memory
8652 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
8654 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
8655 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
8656 Max Horn (max@quendi.de). Fix file names in comments.
8658 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
8660 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
8661 avoid stack overflow.
8662 (replace_usage): Avoid uninitialized variable warnings.
8664 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
8665 and taking the address of valuetype variables.
8667 2004-01-03 Patrik Torstensson
8669 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
8670 for other purposes than FP later on.
8672 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
8674 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
8677 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
8679 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
8681 2003-12-30 Patrik Torstensson <p@rxc.se>
8683 * mini-x86.h: Decreased number of availiable fp regs.
8684 Solves corner cases with FP spilling.
8686 2003-12-23 Patrik Torstensson <p@rxc.se>
8688 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
8689 for floating point stack tracking / spilling on x86.
8692 * basic-float.cs: added float mul overflow test.
8694 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
8696 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
8698 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8700 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
8701 supports for cond branches that overflow the immediate
8702 overflow offset. mcs can compile simple programs.
8704 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
8706 * exceptions-ppc.c: exception handling support wip:
8707 finally handlers get run on exception.
8709 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
8711 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
8714 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8716 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
8717 initial support for stack walking and unwinding.
8719 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
8721 * driver.c (mono_main): Make corlib-out-of-sync message more
8722 descriptive. Also remove verify_corlib call.
8724 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
8726 * mini.c: make CEE_NEWARR calls and other emulated opcodes
8727 not overlap with other call's arguments, too.
8729 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
8731 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
8732 move to arch-specific code the choice of arch-specific
8733 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
8734 * mini.c: ensure emulation calls will not interleave
8737 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
8739 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
8740 the magic trampoline stack frame is dropped before executing
8743 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
8745 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
8746 and integer to fp conversions. Added support for overflowing
8747 arguments on the stack. Reserve a couple more registers as temps.
8748 Added support for aot compilation (as output still needs to be
8751 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8753 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
8754 Don't overwrite return register in some corner cases.
8756 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
8758 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
8759 static constructors when AOT compiling.
8761 * driver.c (mono_main): Call mono_check_corlib_version.
8763 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
8765 * cpu-g4.md, basic.cs: fixed div target register.
8767 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
8769 * mini-ppc.c, basic.cs: shl_imm fix with test.
8771 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
8773 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
8774 structures by value. Misc fixes.
8775 * objects.cs: more tests.
8777 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
8779 * mini-ppc.c: lconv.ovf.i implemented.
8781 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8784 (mini_init): don't error out if someone already called g_thread_init.
8786 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
8788 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
8789 to be any type per the spec. Fix abnormal memory usage when
8790 the same object is repeatedly thrown.
8792 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
8794 * mini.c: check for overruns in IL code.
8796 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
8798 * TODO: Add/remove some todo entries.
8800 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
8802 * driver.c (mono_main): Call mono_verify_corlib.
8804 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
8806 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
8807 This has been moved to mini.c
8808 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
8809 type being casted is marshalbyref it could be a proxy, so instead of
8810 emitting the type check code, emit a call to a runtime method that will
8811 perform the check by calling CanCastTo if needed.
8813 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
8815 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
8816 methods with large stack frames under Win32.
8818 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
8820 * Makefile.am: Distribute regression tests.
8822 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
8823 at the end instead of inserting each variable into the sorted list.
8825 * linear-scan.c (mono_varlist_sort): New helper function.
8827 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
8829 * mini.c: ensure arguments and locals are within bounds.
8831 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
8833 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
8836 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8838 * mini.c (mono_cprop_copy_values): Fix crash.
8840 * aot.c: Set verbosity back to 0.
8842 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
8844 * regalloc.c: complete memory leak fix by Laurent Morichetti
8847 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
8849 * driver.c (main_thread_handler): Revert the previous patch.
8851 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
8854 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
8855 memory from the memory pool.
8857 * driver.c (main_thread_handler): Turn on all optimizations when
8860 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
8861 an array for better performance.
8863 * regalloc.c (mono_regstate_assign): Fix memory leak.
8865 * debug-mini.c (mono_debug_serialize_debug_info): New function to
8866 serialize the debug info.
8868 * debug-mini.c (mono_debug_add_aot_method): New function to load the
8869 debug info from the serialized representation.
8871 * aot.c: Save debug info into the generated file and load it when
8874 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
8876 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8878 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
8879 More FP-related fixes.
8881 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
8883 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
8884 and register allocation buglet. Hello world now runs.
8886 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
8888 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
8889 * tramp-ppc.c: fixed class init trampoline.
8890 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
8892 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8894 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
8895 mini.c: more ppc changes/fixes.
8897 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8899 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
8900 Also optimize the case when the arguments are the same in the caller
8903 * iltests.il: Add tests for tail calls with valuetype arguments.
8905 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8907 * mini-ppc.c: fixes for struct return type.
8909 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
8911 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8912 mono_spillvar_offset() to arch-specific code.
8914 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
8916 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
8918 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
8920 * exceptions-x86.c: Fix stack space leaks.
8922 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
8923 registers from the lmf if the method has save_lmf set.
8925 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
8927 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
8928 of icall wrappers into InvokeInDomain, since these are now per-domain.
8930 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
8932 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
8933 make some opcode emulation and intrinsic ops enabled/disabled
8934 according to the architecture. More fixes.
8936 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
8938 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
8940 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
8942 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
8943 arch-specific handling for 'this' and struct return type to
8946 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8948 * aot.c: prevent divide by zero error when reporting (it happened with
8951 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
8953 * mini.h (inst_switch): Remove unused macro.
8955 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8958 (load_aot_module): free 'info->methods' and 'info' properly. No more
8959 "free(): invalid pointer blah" messages when you have an old aot
8962 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
8964 * jit-icalls.c, mini.c: Added support for context static fields.
8966 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8968 * mini.c (mono_method_blittable): Methods which set LastError are not
8969 blittable either. Fixes #51108.
8971 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
8973 * mini.c: flush icache.
8974 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
8976 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
8978 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
8980 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
8982 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
8985 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
8988 * inssel.brg (CEE_MKREFANY): Fix AOT case.
8990 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
8992 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
8993 instruction when the result is discarded.
8995 * iltests.il (test_0_div_regalloc): New regression test.
8997 * arrays.cs: Fix compilation error.
8999 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9001 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9002 float rules to inssel-x86.brg: sane architectures with FP registers
9003 don't need to implement these rules.
9005 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9007 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9009 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9011 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9012 implementation of 32 bit systems.
9014 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9016 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9017 (Jeroen Zwartepoorte).
9019 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9021 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9022 the caller and the callee matches.
9024 * mini.c (mono_method_to_ir): Add comment.
9026 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9027 signbit is missing on some platforms.
9029 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9031 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9033 * mini.c (setup_jit_tls_data): Call the new function.
9035 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9037 * mini-x86.c: Add experimental support for fast access to the lmf
9038 structure under NPTL/Linux 2.6.x.
9040 2003-11-06 Martin Baulig <martin@ximian.com>
9042 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9043 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9046 2003-11-02 Martin Baulig <martin@ximian.com>
9048 * mini.c (inflate_generic_field): New static method.
9049 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9050 generic instance and the field is declared in a generic type, call
9051 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9053 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9055 * mini.h mini.c (mono_method_same_domain): New function to return
9056 whenever the caller and the callee are in the same domain.
9058 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9060 2003-10-30 Martin Baulig <martin@ximian.com>
9062 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9063 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9065 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9066 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9068 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9070 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9073 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9074 object here, so it is in the correct appdomain etc.
9076 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9078 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9080 (mono_method_to_ir): Avoid freeing the type created returned from
9081 mono_type_create_from_typespec, since it is put into an internal cache
9082 by the function. Fixes pointer.exe.
9084 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9085 trampolines for icalls and pinvokes as well. Fixes #33569.
9087 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9089 * mini.c: Update after appdomain changes.
9091 * mini.c (mono_jit_compile_method_inner): Allways compile native
9092 method wrappers in the root domain, since there can only be one
9093 instance of them, whose address is stored in method->info.
9095 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9097 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9098 environment variable. Instead detect automatically whenever running
9099 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9102 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9104 * trace.c, trace.h: New files that implement the new trace option
9107 * driver.c: Document new --trace options.
9109 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9112 - if (mono_jit_trace_calls)
9113 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9115 * mini.h: prototypes.
9117 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9119 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9121 * mini.c inssel.brg: Implement typedefbyref opcodes.
9123 * mini.c (mono_jit_compile_method): Remove unused local variable.
9125 * mini.c (mono_jit_compile_method_inner): Ditto.
9127 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9129 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9131 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9133 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9135 * mini.c (mono_no_aot): Remove unused global variable.
9137 * mini.c: Thread safety fixes.
9139 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9141 * mini.c (mono_create_class_init_trampoline): Add a lock around
9142 class_init_hash_addr.
9144 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9147 * mini.c: Decompose the NEWARR instruction before decomposing its
9148 arguments. Fixes #30073.
9150 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9152 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9155 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9157 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9159 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9161 * driver.c: Add support for compiling icall wrappers to --compile.
9163 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9165 * inssel.brg: The empty value in class->interface_offsets is -1, not
9168 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9170 * objects.cs: New test for 'is' operator on an array of interfaces.
9172 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9174 * tramp-ppc.c: update trampoline code to support jumps
9175 and class initialization.
9177 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9179 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9181 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9183 * inssel.brg (OP_UNBOX): Remove unused rule.
9185 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9186 region instead of one for each method. Fixes #47813.
9188 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9190 * exceptions.cs (test_0_nested_finally): New regression test for
9191 nested exception handlers.
9193 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9195 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9197 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9200 * mini.c (mono_method_check_inlining): Make the inlining limit
9201 configurable by an environment variable.
9203 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9205 * mini.h: Bump AOT file version.
9207 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9208 token, store the image along with the token, since the token might not
9209 refer to the same image as the method containing the relocation,
9210 because of inlining.
9212 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9214 * mini.c (mono_precompile_assemblies): New function to compile
9215 all methods in all loaded assemblies.
9217 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9219 * regalloc.h regalloc.c (MonoRegState): Change the type of
9220 iassign and fassign to int*, since they can contain large negative
9221 values if the register is spilled. Also added some comments. Fixes
9224 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9225 under Win32. Fixes #42964.
9227 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9229 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9231 * aot.c: Added support for AOT compiling methods which contain calls
9232 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9235 * driver.c (compile_all_methods): Run the compilation in a thread
9236 managed by mono. Fixes #44023.
9238 * mini.c (mono_codegen): Print full method name in verbose output.
9240 * mini-x86.c (mono_arch_patch_code): Fix warning.
9242 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9243 jumps, since the method we are jumping to might be domain-specific.
9245 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9247 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9249 * inssel.brg: string chars are unsigned.
9251 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9253 * TODO: New todo item.
9255 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9256 which calls mono_runtime_class_init and patches the call site to
9257 avoid further calls.
9258 (mono_arch_create_class_init_trampoline): New arch specific function
9259 to create a class init trampoline.
9260 (create_trampoline_code): Generalized so it can create
9261 class init trampolines as well.
9263 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9264 (mono_create_class_init_trampoline): New function to create and cache
9265 class init trampolines.
9266 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9267 vtable given the address of a class init trampoline. Used by the
9269 (mono_codegen): Generate a call to a trampoline instead of
9270 mono_runtime_class_init in LDSFLD[A].
9271 (mono_codegen): Add relocations for the new trampoline.
9273 * mini.h mini-x86.c aot.c: Added a new relocation type:
9274 MONO_PATCH_INFO_CLASS_INIT.
9276 * mini.h: Bump AOT version number.
9278 * aot.c: Create a copy of the loaded code instead of using the original
9279 so methods which call each other will be close in memory, improving
9282 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9283 patch since it breaks the regression tests.
9285 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9286 for the register saving instruction sequence since the
9287 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9289 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9291 * TODO: Fix todo item && remove another.
9293 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9295 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9298 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9299 function of the module.
9301 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9302 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9303 --no-aot command line option.
9305 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9307 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9308 by Bernie Solomon (bernard@ugsolutions.com).
9310 * inssel.brg: Refactor the interface offset table related code into
9311 its separate functions and add support for the AOT case.
9313 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9315 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9317 * aot.c: Added mono_aot_verbose variable and made all debugging
9318 output depend on the value of this variable.
9320 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9321 method_label and info_label.
9323 * mini.h mini-x86.c aot.c: Added a new relocation type
9324 MONO_PATCH_INFO_IID for klass->interface_id.
9326 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9327 the MonoJitInfo structure.
9329 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9330 a non-root appdomain in shared mode.
9332 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9334 * aot.c: make aot loader less verbose. Remove free of unused variable.
9336 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9338 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9340 * .cvsignore: Added *.dll.
9342 * mini.c (mono_print_tree_nl): New function callable while debugging.
9344 * mini.c (mono_print_code): Export this.
9346 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9349 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9351 * mini.h (MonoCompile): Added 'jit_info' field.
9353 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9354 the cfg structure, since it is needed by the AOT compiler.
9356 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9358 * aot.c: A major rewrite. Changes include:
9359 - save exception tables for methods which have them.
9360 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9362 - reworked the file format so it is now much smaller and needs
9363 fewer relocation entries.
9365 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9367 * aot.c (load_aot_module): Fix build bustage on platforms without
9370 2003-09-04 Martin Baulig <martin@ximian.com>
9372 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9374 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9376 * TODO: Some new optimization ideas.
9378 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9380 * aot.c: Save the optimization flags used to compile the code into
9383 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9384 support emitting domain specific code.
9386 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9387 no longer domain neutral. It can be made domain neutral by compiling
9388 with --optimize=shared.
9390 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9393 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9394 loading of AOT code.
9396 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9398 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9399 if there is no domain neutrality information.
9401 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9403 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9404 format version into the generated library.
9406 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9407 callee method into the caller since one of them could be shared.
9409 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9410 system exceptions from AOT code now works.
9412 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9413 method if it is domain neutral and the callee is not.
9415 * graph.c (cfg_emit_one_loop_level): Fix warning.
9417 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9419 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9422 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9424 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9425 is needed by code which is executed before mono_runtime_init ().
9426 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9428 * mini.c (mono_thread_abort): Fix warning.
9429 (mono_jit_compile_method): Call static constructor in the AOT case too.
9431 * aot.c (mono_compile_assembly): Fix warning.
9433 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9435 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9437 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9439 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9441 * cpu-pentium.md: Fix the length of call opcodes so they include the
9442 ESP restoring instruction. Fixes #47968.
9444 2003-08-28 Martin Baulig <martin@ximian.com>
9446 * mini-x86.c (mono_arch_call_opcode): Added support for
9447 MONO_TYPE_GENERICINST.
9449 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9451 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9453 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9454 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9456 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9459 2003-08-26 Martin Baulig <martin@ximian.com>
9461 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9462 when reporting an error, set this to the actual error location.
9463 (mono_method_to_ir): Report the correct error location if
9464 get_basic_blocks() returned an error.
9466 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9468 * mini.c (mono_type_blittable): OBJECT is not blittable.
9469 (mono_method_blittable): Methods which have marshalling descriptors
9470 are not blittable either. Fixes #47842.
9472 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9474 * driver.c mini.c: Use an environment variable instead of a global
9475 variable. Also fix the build.
9477 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9478 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9481 * driver.c mini.c: Added --with-valgrind option to turn off some
9482 code which prevents mono from running under valgrind.
9484 * mini.c (mono_emit_call_args): Fixed warning.
9486 * mini.c (mono_emulate_opcode): Fixed warning.
9488 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9490 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9491 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9492 regalloc.c, regalloc.h: specify available registers in arch-specific
9493 code and support floats in the regallocator (patch by Laurent Morichetti
9496 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
9498 * mini.c: mono_thread_current() can be called only after
9499 mono_runtime_init(): rearrange code to not call it early on.
9501 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9503 * mini.c: allocate jump tables in the code mempools.
9505 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9507 * mini.c, mini.h: make sure per-thread data allocated by the jit is
9510 2003-08-10 Miguel de Icaza <miguel@ximian.com>
9512 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
9513 12 to 16. This fixes bug #47453.
9516 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
9518 * mini-ppc.c: fixed indexed load and unsigned compares.
9520 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
9522 * mini.c: reenabled installation of handler for
9523 thread abort signal.
9525 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9527 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
9528 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
9529 until it's fixed and actually useful.
9531 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
9533 * inssel-long32.brg: couple more opcodes implemented.
9535 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9537 * mini-sparc.c: Even more opcodes implemeted.
9539 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
9541 * mini-sparc.c: More opcodes implemented.
9543 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
9545 * mini-sparc.c: More opcodes implemented.
9547 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
9549 * inssel-sparc.brg: Add some needed rules. Direct
9551 * Makefile.am: Use inssel-sparc.brg
9552 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
9553 an assert happy for now.
9555 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
9557 * mini-sparc.c: Fixed compile errors.
9558 * exceptions-sparc.c: Same. We now produce a mono binary
9559 on sparc-linux. Yea.
9561 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
9563 * mini-sparc.c: Renamed registers. Also some macro cleanups.
9564 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
9565 They compile, but do not work.
9567 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9569 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
9570 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
9571 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
9574 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9576 * mini.c: more opcodes implemented and better support for generics.
9578 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
9580 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
9581 * mini.c, mini.h: first cut at generics support: some new instructions
9582 added and changed the behaviour of some of the existing ones.
9584 2003-07-21 Miguel de Icaza <miguel@ximian.com>
9586 * mini.c: Removed definition of metadata_shared mutex here.
9588 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9590 * mini-x86.c: make vararg calls work for instance methods.
9592 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
9594 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
9595 returns the arguments in a separte list, now.
9597 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9599 * aot.c, mini.c: updates for array type representation changes.
9601 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
9603 * mini.c: register function to perform jit shutdown.
9605 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
9607 * mini.c: use a faster allocator if possible.
9609 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
9611 * aot.c: some cleanups and portability changes.
9613 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9615 * mini.c: use faster allocation for CEE_BOX if possible.
9617 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
9619 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
9620 Moved inlined mempcy code to its own function so that is can be
9621 reused. Added an inline memset function as well (optimized initobj).
9622 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
9624 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
9626 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
9628 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
9630 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
9631 arch code can setup the cpu for CLR execution, if needed.
9632 We use it on x86 to set the precision of FP operations.
9634 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
9636 * mini.c: disable some optimizations if we can guess they'll cost too
9637 much for a given method.
9639 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9641 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
9643 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
9644 * mini.h mini.c mini-x86.c: Added instruction level coverage
9645 info collection support.
9647 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9649 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
9650 is now implemented in the profiling API. Get rid of a couple of
9651 unnecessary global variables.
9653 2003-06-15 Nick Drochak <ndrochak@gol.com>
9655 * basic-long.cs: tests for negative values for bigmul, and unsigned.
9656 * cpu-g4.md: add op_bigmul and op_bigmul_un
9657 * cpu_pentium.md: add op_bigmul_un
9658 * inssel-long32.brg: add rule for unsigned bigmul
9659 * mini-ops.h: define OP_BIGMUL_UN
9660 * mini-x86.c: THE BUG: handle (un)signed properly
9661 * mini.c: choose unsigned opcode if needed.
9662 This set of patches fixes bug #44291
9664 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
9666 * mini.c (optimize_branches): improved to handle all kinds of
9667 conditional branches.
9669 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9671 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
9672 don't raise exceptions.
9674 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9676 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
9677 to arch-specific files.
9679 2003-06-09 Martin Baulig <martin@ximian.com>
9681 * Makefile.am (libs): Added $(LIBGC_LIBS).
9683 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
9685 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
9686 and OP_ATAN (fixes bug#44293).
9688 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
9690 * Makefile.am, mini-x86.c: rename cpu description array to
9691 pentium_desc, since some compilers define the 'pentium' preprocessor
9694 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
9696 * mini.c (mini_select_instructions): add explicit branch if the
9697 following block is not the false target of a conditional branch -
9698 we need this with any optimization that reorder or remove bblocks
9700 * mini.c (optimize_branches): bug fixes
9702 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
9704 * mini.c (mono_method_to_ir): inline static readonly fields
9706 * ssa.c (fold_tree): start cfold support for long (very simple
9709 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
9711 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
9713 * inssel.brg: fixed memcpy (bug #44219).
9715 2003-06-05 Dick Porter <dick@ximian.com>
9717 * driver.c: Set the glib log levels to not abort if g_message
9720 g_set_prgname() has to happen before mini_init() so that the
9721 process handle gets the info.
9723 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
9725 * driver.c: add intrins to the default optimizations to get wider
9728 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
9730 * mini.h: some large basic blocks will overflow a 16-bit
9731 integers for symbolic registers.
9733 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9735 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
9736 (mono_arch_output_basic_block): fix bug 43499
9738 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9740 * mini.c: kill duplicated definition of mono_debug_format.
9742 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
9744 * mini-x86.c, arrays.cs: fixed register allocation bug.
9746 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
9748 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
9750 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
9752 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9755 (print_method_from_ip): also print source location information if
9758 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
9760 * mini.c (mono_find_block_region): bug fix in region code
9761 (mini_method_compile): enable removing unreachable code again, but
9762 only in methods without exception clauses.
9764 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
9766 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
9767 Implemented arglist opcode and handling of TypedReference type.
9768 Fixed x86 call convention when a structure is returned.
9769 Minimal support for calling static vararg methods.
9771 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
9773 * mini.c (mini_method_compile): always remove unreachable code,
9774 because the code in them may be inconsistent (access to dead
9775 variables for example).
9777 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
9779 * driver.c, debug-mini.c: warning fixes.
9781 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
9783 * Makefile.am, jit.h, mini.h: install header for embedding mono.
9785 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
9787 * mini.c: thread-static fields are registered in mono_class_vtable(),
9788 so ensure the function is called before checking for them.
9790 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
9792 * mini.c (optimize_branches): fix for bug 43586
9794 * jit-icalls.c (mono_llmult_ovf): added an additional check for
9795 overflow (fixes Bug #43639)
9797 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9799 * mini.c, objects.cs: allow the use of stobj for primitive types.
9801 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9803 * mini.c: be less strict about argument checking until we support
9804 running the verifier.
9806 2003-05-27 Nick Drochak <ndrochak@gol.com>
9808 * basic-long.cs: tests for (ulong)int * (ulong)int also
9809 * mini.c: use the same trick for (ulong)int * (ulong)int
9811 2003-05-27 Nick Drochak <ndrochak@gol.com>
9813 * basic-long.cs: add regression test for (long)int * (long)int
9814 * cpu-pentium.md: add op_bigmul specification
9815 * inssel-long32.brg: add OP_BIGMUL rule
9816 * mini-ops.h: add OP_BIGMUL
9817 * mini-x86.c: register allocator: handle case where src1 needs to be
9819 * mini.c: substitute special BIGMUL opcode in the tree for
9820 (long)int * (long)int
9822 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
9824 * jit-icalls.c: call the type ctor on field access if needed.
9826 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
9828 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
9829 to a method (including results of ldelema, bug#43207).
9831 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
9833 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
9834 colors to show exception handler blocks.
9836 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
9837 (fix for pinvoke7.cs).
9839 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9841 * mini.h, mini.c: ensure correct initialization order for types that
9842 require it. Prepare for lazy compilation of jit icall wrappers.
9843 Provide a name for opcode emulation to reduce unneeded mallocing.
9845 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
9847 * mini-x86.c: better register restoring code and profiling
9848 support for tail calls.
9850 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
9852 * mini.h, driver.c: prepare for leaf methods optimization.
9854 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
9856 * mini.c: get targets of branches before converting a method.
9858 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
9860 * mini.c (optimize_branches): added some experimental code (disbaled)
9862 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
9864 * mini.c (optimize_branches): fix branch to branch optimization
9866 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
9868 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
9870 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
9872 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
9875 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
9877 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
9878 enable use of interface variables again.
9880 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
9881 I1 to registers because there is no simply way to sign extend 8bit
9882 quantities in caller saved registers on x86.
9884 * inssel-float.brg: set costs of some rules to 2 so
9885 that monobure always select the arch. specific ones if supplied,
9886 regardless of the order we pass the files to monoburg.
9888 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
9890 * mini.c, mini-x86.c: since the magic trampoline for jumps
9891 can't patch the code directly, we do it as soon as the
9892 method gets compiled.
9894 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
9896 * mini-x86.c, mini.h: introduce a new patching method
9897 to support CEE_JMP and tail calls.
9898 * mini.c: obey tail.call. Don't precompile methods target
9900 * tramp-x86.c: new trampoline code to handle methods
9901 reached through a jump.
9903 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
9905 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
9906 bit values to registers
9908 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
9910 * mini.c (mono_compile_get_interface_var): share interface
9911 variables if possible.
9913 2003-05-16 Martin Baulig <martin@ximian.com>
9915 * debug-mini.c (mono_init_debugger): New function to initialize
9916 the debugger. This is not in the debugger since it needs to
9917 access some of mini's internals.
9919 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9921 * mini.c (mono_method_to_ir): inlining fixes/cleanups
9923 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
9925 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
9926 for value type handling.
9928 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
9930 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
9931 (mono_method_check_inlining): enable inlining of all kinds of wrappers
9933 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
9935 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
9936 the constructor through a proxy.
9938 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9940 * jit-icalls.c, inssel.brg: fixes to array element address
9943 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
9945 * mini-x86.c (is_regsize_var): allocate pointer to registers
9947 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9949 * driver.c: fixed typo, added intrins to the set of optimizations
9950 tested with regressions.
9952 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
9954 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
9955 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
9958 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
9960 * inssel.brg: remove some common pop instructions without side effects
9962 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
9964 * inssel-x86.brg: fixed thinko in int to double conversions.
9966 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
9968 * mini.c, jit-icalls.c: added runtime thread-static variable support.
9970 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
9972 * inssel-long32.brg: two more missing instructions.
9974 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
9976 * mini.c (mono_emit_call_args): set the cil_code for all arguments
9979 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
9981 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
9984 * basic-float.cs: Added tests for negative zero.
9986 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9988 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
9989 a couple of missing operations for long casts, with test cases.
9991 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9993 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
9995 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
9997 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
9998 code size estimation.
10000 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10002 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10003 abstract methods (fix bug 42542)
10005 * aot.c: add ability to handle array types
10007 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10009 * mini.c: Call the _specific versions of the object allocation
10010 functions if possible.
10012 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10014 * driver.c: call setlocale ().
10016 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10018 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10021 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10023 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10025 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10026 wrappers (fix bug 42122)
10028 2003-05-04 Martin Baulig <martin@ximian.com>
10030 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10032 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10033 s/mini_set_defaults/mono_set_defaults/g.
10035 2003-05-04 Martin Baulig <martin@ximian.com>
10037 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10039 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10041 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10042 (reported by Don Roberts).
10044 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10046 * mini.c: temporarily work around two bugs for this release.
10048 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10050 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10051 that contains -export-dynamic and it makes using the ld script
10053 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10055 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10057 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10060 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10062 * mini.c: make sure leave calls all the needed finally blocks,
10063 even when the target jumps out of multiple exception clauses.
10065 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10067 * ldscript, Makefile.am: add linker script to reduce the number of
10068 exported symbols (should also fix the issues with libwine defining
10069 some of the same symbols in io-layer).
10071 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10073 * driver.c (mini_main): Avoid assertion when no file name is given on
10076 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10078 * driver.c: added --version/-V command line option.
10079 Added the inline optimization in the regression tests.
10081 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10083 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10084 to the type in the method signature (fixes bug#42134).
10086 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10088 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10090 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10092 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10094 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10096 * driver.c: fixed bug #42100.
10098 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10100 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10102 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10104 * mini.c: moved most of the code required to do inlining to its own
10105 function so it can be reused. Inline also ctors if appropriate.
10107 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10109 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10110 the runtime can call mono API functions.
10112 2003-04-27 Martin Baulig <martin@ximian.com>
10114 * debug-mini.c (mono_debug_init_method): Added
10115 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10116 send a notification to the debugger.
10118 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10119 running in the Mono Debugger, just pass the breakpoint number to
10120 mono_debug_init_method().
10122 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10124 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10126 * mini.c: allow some more unsafe compares.
10128 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10130 * mini-x86.c, Makefile.am: make distcheck works (partially from
10131 a patch by Richard Lee <r.h.lee@attbi.com>).
10132 * regset.c, regset.h: removed, they are unused.
10134 2003-04-25 Dick Porter <dick@ximian.com>
10136 * driver.c: Usage reports the name as 'mono' not 'mini'
10137 * exceptions-x86.c: Build and run on freebsd
10139 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10141 * Makefile.am: install the program with the 'mono' name and
10142 the library as libmono instead of mini and libmini.
10144 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10146 * driver.c: provide the APIs for the embedding interface of the old jit.
10148 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10150 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10152 2003-04-23 Martin Baulig <martin@ximian.com>
10154 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10156 * driver.c: Added `--debug' command line argument to enable
10159 2003-04-23 Martin Baulig <martin@ximian.com>
10161 * debug.[ch]: Removed. The code is now in
10162 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10164 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10167 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10169 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10171 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10174 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10175 mono_domain_finalize.
10176 (mini_method_compile): use mono_method_profile* if the the option is
10179 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10181 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10182 methods with their wrapper.
10184 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10185 methods with their wrapper.
10187 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10190 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10193 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10196 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10198 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10200 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10202 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10203 of the mempool. This is slightly faster and uses less memory
10205 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10207 * mini.c: avoid O(n) allocation for variables.
10209 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10211 * mini.c: handle items on the stack after inlining methods.
10213 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10215 * mini.c: make the method->opcode optimization dependent
10216 on MONO_OPT_INSTRINS and do it lazily.
10218 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10220 * driver.c: print overall results at the end of regression run.
10222 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10224 * inssel.brg: don't overwrite symbolic registers.
10226 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10228 * inssel-x86.brg: fix conversion from long to float.
10230 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10232 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10234 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10236 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10238 * driver.c: Added --print-vtable option as in the old JIT.
10240 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10242 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10244 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10246 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10248 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10250 * mini.c regalloc.c regalloc.h: Fix memory leak.
10252 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10254 * aot.c (mono_aot_get_method): register all used strings
10256 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10258 * mini.c: always intern strings references with ldstr at compile time.
10260 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10262 * Makefile.am: add BUILT_SOURCES.
10264 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10266 * driver.c: give a better error message when the assembly to execute
10267 doesn't have an entry point.
10269 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10271 * Makefile.am: added hack for automake
10273 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10276 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10278 22003-04-07 Martin Baulig <martin@ximian.com>
10280 * Makefile.am: Added Makefile.am.
10282 * debugger-main.c: Removed, this is now in the debugger where it
10285 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob