2 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
4 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5 on cond branch optimization (fixes bug# 71515).
7 2005-1-20 Massimiliano Mantione <massi@ximian.com>
9 abcremoval.c: Fixed bug 71062.
10 abcremoval.h: Likewise.
12 2005-1-20 Massimiliano Mantione <massi@ximian.com>
14 * mini.c: Added a new functionality to optimize_branches, the removal
15 of useless basic blocks, and fixed some problem in the removal of
16 critical edges; some utility functions added for both purposes.
17 * ssapre.c: Added complex expression support, and fixed bug 70637.
19 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
21 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
22 * driver.c: Re-enabled SSAPRE.
24 2005-01-19 Martin Baulig <martin@ximian.com>
26 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
27 the result of mono_get_method_constrained().
29 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
31 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
34 2005-01-18 Geoff Norton <gnorton@customerdna.com>
36 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
37 be detected. Fixes #59296.
39 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
41 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
42 which can happen. Fixes #71361.
44 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
46 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
49 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
51 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
52 appdomain-unload.exe to fail.
54 * mini.c: Fix some memory leaks.
56 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
58 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
59 Fixed bug and sped up some codepaths.
61 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
63 * mini.c: Fix some memory leaks.
65 * exceptions.cs basic-long.cs: Add test for checked ulong->int
68 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
70 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
73 * iltests.il: Add regression test for #71320.
75 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
77 * mini.c (mono_codegen): Fix installation of profiler hooks.
79 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
81 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
83 * mini.h, mini.c, cfold.c: optimize access to enum
84 readonly fields, too. Eval conditional branches if possible
85 to perform unreachable code removal in more cases.
87 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
89 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
91 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
94 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
95 WinXP DEP. Fixes #71244.
97 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
99 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
101 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
103 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
105 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
107 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
110 * mini.h: Bump AOT version.
112 * mini.h (MonoCompile): Change exvar to a hash table.
114 * mini.c: Allocate a separate exvar for each handler block.
116 * mini.c: Get rid of the computation of filter_lengths, its not needed.
118 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
119 ex var with the pending exception and only throw if the two are equal.
122 * exceptions.cs: Add tests for rethrow and nested catch clauses.
124 * mini-x86.c: Fix warnings.
126 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
127 used by all the ports now.
129 * aot.c: Add write-symbols and save-temps options.
131 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
133 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
135 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
137 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
140 * tramp-s390.c: Check vtable slot belongs to the domain.
142 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
143 as per other platforms.
145 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
147 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
149 * driver.c: we don't run the Main() code in a subthread anymore.
151 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
153 * mini.c: added experimental rtc support in the statistical
154 profiler: if the user has the permission, more accurate statistics
155 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
156 The MONO_RTC value must be restricted to what the linux rtc allows:
157 power of two from 64 to 8192 Hz.
159 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
161 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
163 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
165 * mini-ppc.c: better icache flush for smp.
167 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
169 * mini-amd64.c (emit_move_return_value): Fix memory leak.
171 * mini-x86.c (get_call_info): Add the get_call_info () code from the
172 amd64 port, not yet used.
174 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
176 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
179 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
181 * driver.c: Added --security option to activate the security manager.
182 Right now this will allow code generation for declarative demands and
183 is disabled when AOT is specified.
184 * mini.c: Add code generation for declarative security demands.
185 * mini.h: Add mono_use_security_manager as an extern gboolean.
187 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
189 * aot.c (mono_compile_assembly): Speed up compilation a bit by
190 emitting more dense assembly code.
192 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
193 exception throwing stuff.
195 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
197 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
200 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
203 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
206 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
208 * tramp-*.c: Only patch vtable slots if the object is in the current
209 domain. Fixes appdomain-unload.exe.
211 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
213 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
216 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
218 * mini.c (reverse_branch_op): New helper function.
220 * mini.c (optimize_branches): Run the new optimization only on
221 platforms which support it. Also reverse all kinds of branches.
223 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
225 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
228 * mini.c (optimize_branches): Reverse not-equals branches if the false
229 bblock is a throw. This happens a lot of time with argument checking in
232 * mini.c (mono_codegen): Add support for placing basic blocks after
233 the function epilogue.
235 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
238 2005-01-05 Miguel de Icaza <miguel@ximian.com>
240 * mini.c (setup_stat_profiler): Only set this up if the platform
241 supports ITIMER_PROF.
243 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
245 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
248 * inssel.brg: Fix a warning.
250 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
252 * mini.c: added support for statistical profiler
253 (run with: --profile=default:stat).
255 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
257 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
259 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
261 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
262 related to global registers from the amd64 port.
264 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
266 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
268 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
269 with global registers.
270 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
272 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
274 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
276 * debug-mini.c (encode_value): Fix off-by-one.
278 * aot.c (encode_value): Likewise.
280 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
282 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
284 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
287 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
289 * aot.c (emit_method_info): Increase size of temp buffer.
291 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
294 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
296 * aot.c (emit_method_info): Fix build.
298 * aot.c: Further rework of the AOT file format to reduce the size of
299 the method info data.
301 * mini.h: Bump AOT file format version.
303 2004-12-27 Martin Baulig <martin@ximian.com>
305 * mini.c (mini_get_method): New static method; call
306 mono_get_method_full() and mono_get_inflated_method().
307 (mono_method_to_ir): Use mini_get_method() instead of
308 mono_get_method_full().
310 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
312 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
314 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
316 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
318 * inssel-amd64.brg: Add some optimization rules.
320 2004-12-24 Ben Maurer <bmaurer@ximian.com>
322 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
323 standard not GC'd stuff is fine.
325 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
327 * aot.c: Rework the AOT file format to get rid of most of the global
328 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
330 * mini.h: Bump AOT file format version.
332 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
334 * mini.h: Bump AOT file format version.
336 * aot.c (mono_aot_is_got_entry): New function to determine if an
337 address is inside a GOT.
339 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
341 * cpu-pentium.md: Increase the maximum size of some instructions which
342 might involve a got access.
344 * mini.c (get_method_from_ip): Another debug helper function.
346 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
347 when got var accesses are created during the decompose phase.
349 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
351 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
352 argument mini_compile_method and to MonoCompile, and use this to
353 determine whenever a given method is compiled for AOT. This allows the
354 other methods compiled during AOT compilation to be free of AOT stuff,
355 so the backends does not need to add special support for them by
356 creating a fake GOT etc.
358 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
361 2004-12-21 Ben Maurer <bmaurer@ximian.com>
363 * mini.c (mono_method_to_ir): It turns out that some of the
364 x-appdomain wrappers are lax with types, so just ignore this for
367 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
368 at the vtable->klass. If it is non-shared code we can just use the
371 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
373 * mini-ppc.c: access MonoDomain from tls, too.
375 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
377 * declsec.c: Removed unused variable (and related warning ;-)
379 2004-12-21 Ben Maurer <bmaurer@ximian.com>
381 * iltests.il: New test for LDELEMA on an array of ref types.
383 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
384 all ldelema's on reftypes.
385 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
386 it was the wrong place to put it.
388 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
389 register to pop to make this cleaner, at the request of Paolo.
391 2004-12-20 Ben Maurer <bmaurer@ximian.com>
393 * mini-ops.h (OP_GETHASHCODE): New op.
395 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
397 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
400 For a microbenchmark, this reduces the cost of Hashtable.get_Item
403 * mini-x86.c (mono_arch_output_basic_block): Rather than
411 The first is 3 bytes while the second is 1. This saves 36 kb on
412 mscorlib, quite a big saving. When bootstraping mcs, I was able to
413 see a small boost because of icache locality.
415 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
417 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
419 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
420 started code sharing with the generic code.
422 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
424 * mini-ppc.c, cpu-g4.md: added code for direct access to
427 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
429 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
430 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
433 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
435 * declsec.c|h: Added functions to cache the declarative stack modifiers
436 in MonoJitInfo and to create a security frame from a MonoJitInfo
438 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
439 created. Register internal calls for System.Security.SecurityFrame::
440 _GetSecurityFrame and _GetSecurityStack.
441 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
442 the definitions for the new stack walk/callback mechanism.
443 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
444 first security frame for LinkDemands and InheritanceDemands) and
445 GetSecurityStack for Demands. Both use the new mono_walk_stack code
447 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
448 walk initialization (lupus).
450 2004-12-20 Ben Maurer <bmaurer@ximian.com>
452 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
454 (handle_loaded_temps): Do not create a temporary variable for
455 things that we know are temps. They will never be modified.
456 (mono_spill_call): Set MONO_INST_IS_TEMP
457 (mono_emulate_opcode): ditto
459 (mono_method_to_ir.CEE_DUP): ditto
461 2004-12-19 Ben Maurer <bmaurer@ximian.com>
463 * mini.c (type_to_eval_stack_type): Make this handle the void type
464 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
465 (emit_tree): use ip_in_bb to special case some common idioms
466 Update all callers to pass in the IP.
467 (mono_method_to_ir): Make CEE_CALL* do the above as well.
469 This gives us a nice 2% speedup in mcs bootstrap.
471 * mini-x86.c (peephole_pass): Peephole pass to make
480 * mini.c (ip_in_bb): new method.
481 (mono_method_to_ir): use this method rather than doing the hash
484 * linear-scan.c (mono_linear_scan): When expiring actives, you
485 don't need to keep around variables that expire on this
486 instruction. This makes it so that:
489 store (ebx add (ebx, 1))
493 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
495 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
496 combination to avoid doing two copies. Fix up problems with previous
499 * mini.c: Fix 64 bit warnings.
501 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
503 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
505 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
506 changes from the x86 code.
508 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
510 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
512 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
513 throwing code to reduce its size, unify the AOT and non-aot code and
514 get rid of relocations in the AOT case.
516 * mini-x86.h mini.c exceptions-x86.c
517 (mono_arch_get_throw_corlib_exception): New arch specific function to
518 raise corlib exceptions which doesn't require relocations in the
521 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
523 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
525 * mini.c (mono_emit_method_call): Only allocate the got var when it is
528 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
531 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
533 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
534 with add function when used from Inc/dec atomic
535 functions. Re-enabled optimization on x86.
536 * mini-ops.h: renamed atomic_add functions to
537 allow _add to match the Interlocked::Add and
538 _add_next to match Interlocked::Inc/Dec.
540 2004-12-15 Massimiliano Mantione <massi@ximian.com>
542 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
543 linking of BBs to the end BB, and enabled SSAPRE also with
544 consprop and copyprop (which was prevented by that bug).
546 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
548 * mini-x86.c: disabling the Interlocked optimizing code.
550 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
552 * aot.c (load_aot_module): Move reading of got_addr after the AOT
555 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
557 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
558 interlocked optimization due lack of support on x86, rewrote
559 exchange to take into account that base may be in eax.
561 xsp works again; activated Interlocked optimizing code.
563 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
565 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
567 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
569 * mini-ops.h: Add new opcodes.
571 * mini.h: Add new patch types. Add got_var to MonoCompile.
573 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
574 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
575 make it work with all kinds of patchable code.
577 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
578 address of the GOT, and referencing entries in the GOT.
580 * mini.c: Add code to load the GOT address if needed by an opcode.
582 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
583 independent AOT code on the x86 using an elf-style Global Offset Table.
585 2004-12-14 Raja R Harinath <rharinath@novell.com>
587 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
589 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
591 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
594 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
596 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
597 of Interlocked:Increment/Decrement/Add as inline ops.
598 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
600 2004-12-12 Geoff Norton <gnorton@customerdna.com>
602 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
603 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
605 2004-12-12 Duncan Mak <duncan@ximian.com>
607 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
608 again. `patch_info->table_size' is no longer valid after Zoltan's
611 2004-12-12 Martin Baulig <martin@ximian.com>
613 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
614 if we are the "real" method, ie. not an inlined method inside it.
616 2004-12-11 Ben Maurer <bmaurer@ximian.com>
618 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
619 before we look in the special fields table. This fixes
620 ../tests/thread-static-init.cs.
622 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
624 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
625 for Array get_Rank and get_Length. Fixes bug #70465.
627 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
629 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
630 separate structure to reduce the size of MonoJumpInfo.
632 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
634 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
636 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
638 * mini.c (mini_get_inst_for_method): Changed to allow ports
639 to return a MonoInst instead of opcode
640 (renamed mini_get_opcode_for_method to better reflect the new functionality)
642 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
643 Allow ports to return a created MonoInst instead of op-code, will enable
645 (renamed mini_get_opcode_for_method to better reflected the functionality)
647 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
649 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
651 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
653 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
656 2004-12-08 Martin Baulig <martin@ximian.com>
658 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
659 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
661 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
663 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
666 * exceptions.cs: Disable some tests which depend on properties of x86 fp
669 2004-12-08 Raja R Harinath <rharinath@novell.com>
671 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
673 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
675 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
676 bug introduced by the previous patch.
678 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
680 * mini-ppc.c, objectc.cs: handle large structs passed by value
683 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
685 * mini-ppc.c: OP_ARGLIST implementation from
686 Geoff Norton <gnorton@customerdna.com>.
688 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
690 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
691 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
693 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
695 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
697 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
699 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
702 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
704 * mini-sparc.c: Zero out localled-ed memory.
706 * iltests.il: Add tests for zeroing out localloc-ed memory.
708 2004-12-04 Martin Baulig <martin@ximian.com>
710 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
711 mono_method_get_signature_full().
713 2004-12-03 Massimiliano Mantione <massi@ximian.com>
715 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
716 and some utility functions (always for SSAPRE), integrated SSAPRE.
718 * driver.c: Added ssapre option.
719 * ssa.c: Small fix on OP_ARG handling.
720 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
721 * Makefile.am: Likewise.
723 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
725 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
728 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
731 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
733 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
735 * cpu-s390.md : Increase instruction length of oparglist.
737 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
739 2004-11-30 Martin Baulig <martin@ximian.com>
741 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
742 virtual generic methods. We call a special helper_compile_generic_method()
743 icall to retrieve the method from the vtable, inflate and compile
744 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
746 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
748 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
750 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
752 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
754 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
757 2004-11-27 Ben Maurer <bmaurer@ximian.com>
759 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
760 platforms with PIC aot.
762 2004-11-28 Martin Baulig <martin@ximian.com>
764 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
767 2004-11-28 Martin Baulig <martin@ximian.com>
769 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
770 the result of mono_type_get_underlying_type() to check whether
773 2004-11-26 Martin Baulig <martin@ximian.com>
776 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
779 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
781 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
782 the same way as the other arguments so they won't get clobbered.
784 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
785 calls through R11 since it is clobbered by the trampoline code.
787 2004-11-26 Raja R Harinath <rharinath@novell.com>
789 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
790 pick up in-tree mscorlib.dll.
792 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
794 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
796 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
797 runtime data/code are now stored in a table similar to the GOT in ELF.
798 This allows the code itself to be position independent.
800 * aot.c: Fix loading of referenced assemblies after the lazy assembly
803 * aot.c: Attach ELF type (object/function) directives to all global
806 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
808 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
810 * mini-amd64.h: Turn on PIC AOT code.
812 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
813 returning the offset within an OP_AOTCONST instruction where the GOT
814 offset needs to be added.
816 * mini.h: Bump AOT file format version.
818 2004-11-25 Martin Baulig <martin@ximian.com>
820 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
821 uninflated generic methods.
823 2004-11-25 Martin Baulig <martin@ximian.com>
825 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
827 2004-11-24 Martin Baulig <martin@ximian.com>
829 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
830 original klass (this only applies for generic instances).
832 2004-11-24 Martin Baulig <martin@ximian.com>
834 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
835 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
838 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
840 * mini.c (mono_method_to_ir): Disable inlining for methods containing
841 localloc. Fixes #69678.
843 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
845 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
847 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
848 used SSE registers on pinvoke calls. Fixes #69774.
850 2004-11-23 Geoff Norton <gnorton@customerdna.com>
852 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
853 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
855 2004-11-23 Raja R Harinath <rharinath@novell.com>
857 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
858 Refer directly to the mcs/ tree.
860 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
862 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
863 Check if a trampoline for a synchronized method is required.
865 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
867 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
868 with localloc if needed. Throe arithmetric exception in
869 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
870 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
872 2004-11-19 Geoff Norton <gnorton@customerdna.com>
874 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
875 types before switching on type. Fixes #69622.
877 2004-11-19 Raja R Harinath <rharinath@novell.com>
879 * Makefile.am (check-local): New. Integrate into 'make check'.
880 (MCS,RUNTIME): Define using in-tree mono and mcs.
882 (%.exe): Use $(ILASM).
884 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
886 * mini-ppc.c: adjust initial prolog size (bug #69691).
888 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
890 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
893 2004-11-17 Raja R Harinath <rharinath@novell.com>
895 * Makefile.am (clean-local): Rename from 'clean'.
897 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
899 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
900 to mono_arch_is_int_overflow.
901 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
904 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
906 * declsec.c|h: New files to support declarative security attributes.
907 Added function to check if a method has (applicable) security.
908 * mini.c|h: Add check for declarative security attributes in
909 mono_method_check_inlining.
910 * Makefile.am: Added declsec.c and declsec.h to the build.
912 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
914 * mini.c, mini.h: update to keep dynamic code info per-domain.
916 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
918 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
919 (mini_init): Get rid of it from here too.
921 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
923 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
924 implemented OP_RETHROW (patch by Geoff Norton
925 <gnorton@customerdna.com>).
927 2004-11-10 Geoff Norton <gnorton@customerdna.com>
929 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
930 between appdomains. Fixes appdomain-unload on PPC.
932 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
934 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
935 mini-exceptions.c: handle the new wrapper types.
936 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
937 token value as a MonoClass* when compiling a wrapper.
938 mono_jit_create_remoting_trampoline now takes an additional
939 MonoRemotingTarget parameter.
941 2004-11-10 Martin Baulig <martin@localhost>
943 * mini.c (mono_method_to_ir): Use `generic_container->context'
944 rather than creating a new one.
946 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
948 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
950 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
952 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
954 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
955 the experimental aot cache stuff.
957 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
959 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
960 mini-exceptions.c: update to exception clause structure changes.
962 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
964 * exceptions-x86.c (throw_exception): Fix warnings.
966 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
969 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
971 * exceptions-sparc.c (get_throw_exception): Really fix this.
973 2004-11-07 Ben Maurer <bmaurer@ximian.com>
975 * tramp-*.c: we no longer support icalls without wrappers, so
976 a bit of code can be removed here
978 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
980 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
983 * cpu-sparc.md: Add op_rethrow.
985 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
987 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
989 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
990 * mini-ops.h: Add OP_RETHROW.
992 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
994 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
996 2004-11-05 Geoff Norton <gnorton@customerdna.com>
998 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
999 Makes the output much easier to read
1001 2004-11-05 Ben Maurer <bmaurer@ximian.com>
1003 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
1004 prevents another huge leak when compiling with ssa. Secondly, the
1005 performance of doing this rather than freeing the lists is much
1006 better. GList does a lock every time you allocate a list link,
1007 so that it can use a memory pool. So, it is better to just use
1008 a memory pool of our own.
1010 * ssa.c, linear-scan.c: replace g_list_remove_link with
1011 g_list_delete. The remove one does not free the GList, so we were
1012 leaking memory. On -O=all --compile-all with corlib, this cut down
1013 3 MB of allocations.
1015 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
1017 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
1019 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
1021 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
1022 into a new function mono_create_jit_trampoline ().
1024 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
1026 * trace.c (get_spec): Allow tracing of classes without a namespace.
1028 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
1030 * mini.c: Fix pointer overwrite in mini_method_compile.
1032 2004-11-2 Geoff Norton <gnorton@customerdna.com>
1034 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
1035 The darwin ABI needs some special handling for 1 and 2 byte structs
1036 Lets use lbz/lhz instead of lwz everywhere.
1037 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
1038 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
1039 Use stb/sth for the former, and put the latter always on stack instead of in
1042 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
1044 * trace.c (is_filenamechar): Add '_'.
1046 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1048 * mini-s390.c: Fix prolog length to allow for large trace requirements.
1050 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
1052 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
1054 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
1055 depends on libmonogc. Fixes #68805.
1057 2004-10-26 Miguel de Icaza <miguel@ximian.com>
1059 * mini.c (mono_jit_free_method): Provide extra information for
1060 this error. Currently this leaks, but will be turned into a
1061 developer option in the future.
1063 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
1065 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
1067 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
1069 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
1070 boundary. Fixes reading of PATCH_INFO_R4 and R8.
1071 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
1073 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
1075 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
1076 trampolines for AOT code.
1078 2004-10-22 <vargaz@freemail.hu>
1080 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
1081 constructed types. Fixes #68136.
1083 2004-10-21 Martin Baulig <martin@ximian.com>
1085 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
1086 if it returns true, unwind the stack to the call instruction.
1088 2004-10-21 <vargaz@freemail.hu>
1090 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
1092 * mini.h: Bump AOT version number.
1094 * objects.cs: Add another test for unbox trampolines.
1096 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
1099 2004-10-20 <vargaz@freemail.hu>
1101 * driver.c: Add SHARED to the set of optimizations tested.
1103 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
1105 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
1108 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
1110 2004-10-20 Martin Baulig <martin@ximian.com>
1112 * mini-exceptions.c (mono_handle_exception): Call
1113 mono_debugger_handle_exception() to tell the debugger about
1114 catch/finally clauses.
1116 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
1118 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
1120 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
1123 2004-10-15 Geoff Norton <gnorton@customerdna.com>
1125 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
1126 methods as their native size, fixed bug #57543, #57545.
1127 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
1128 This saves a temporary register and mullw call down into 1 (minor perf
1129 increase for cases like sum = sum * 5; This use to translate into:
1132 It now translates to
1135 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
1137 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
1140 2004-10-11 Martin Baulig <martin@ximian.com>
1142 * mini.c (mono_method_to_ir): If we're a generic method, get the
1143 MonoGenericContainer from our MonoMethodNormal and create a
1144 MonoGenericContext from it.
1146 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
1148 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
1150 * basic-long.cs: Add test for checked i8->i2 cast.
1152 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1154 * inssel-ppc.brg: added a couple of speedup rules.
1156 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
1158 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
1159 to speed up rebuilds.
1161 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1163 * mini-s390.c: Minor fix to OP_OR_IMM.
1165 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
1167 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
1168 better. Fixes appdomain-unload.exe on sparc.
1170 2004-10-02 Massimiliano Mantione <massi@ximian.com>
1172 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
1173 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
1176 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
1178 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
1180 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
1182 * mini.c: Always generate a field read/write wrapper for members
1183 of the class MarshalByRefObject since the actual instance could
1186 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
1188 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
1190 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
1192 * driver.c mini.h trace.c: Move the setting of the main assembly into
1193 a separate function called mono_trace_set_assembly () and call it after
1194 actually loading the main assembly. Fixes #66872.
1196 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
1198 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
1199 using the code manager.
1201 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
1203 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
1205 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
1207 * cpu-amd64.md: Fix bug in previous patch.
1209 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
1212 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
1214 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1215 mini-exceptions.c: updates for changed stack walk interface.
1217 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1219 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
1221 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
1223 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
1225 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
1227 * driver.c (mini_regression_list): Do not call mono_assembly_close
1228 since assemblies can't be unloaded.
1230 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1232 * cpu-amd64.md: Fix more instruction lengths.
1234 * cpu-amd64.md: Fix lengths of some instructions.
1236 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
1238 * inssel.brg: Make the array ldelema check aot friendly.
1240 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1242 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
1244 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
1246 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
1248 * mini-x86.c: Fix build.
1250 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
1251 mono_type_get_underlying_type () helper function to simplify code.
1253 2004-09-09 Martin Baulig <martin@ximian.com>
1255 * mini-amd64.c: Don't access `type->data.klass' directly, call
1256 mono_class_from_mono_type() instead since the type may be a
1259 2004-09-09 Martin Baulig <martin@ximian.com>
1261 * mini-amd64.c (get_call_info): Fix support for generic instances.
1262 (add_valuetype): Use mono_class_from_mono_type() to get the class
1263 since we can be a generic instance.
1265 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
1267 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
1269 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
1271 * liveness.c: reset spill costs on each scan: bug 62107
1273 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
1275 * exceptions-sparc.c (mono_arch_find_jit_info): remove
1276 unnecessary line that doesn't compile
1278 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
1280 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
1281 trampolines, make them call an error function so people can fix their
1284 2004-09-06 Martin Baulig <martin@ximian.com>
1286 * mini.c (mono_method_to_ir): When initializing locals, handle a
1287 generic instances like a valuetype if it's a valuetype and like a
1288 class if it's a class.
1290 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1292 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
1293 stack. Fixes #64674.
1295 * exceptions.cs: Add test for unwinding of call arguments.
1297 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
1299 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
1300 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
1301 set the carry/borrow flag). The sparc and s390 implementations
1302 can now use optimized versions (and simplify the code). ppc bugfixes.
1304 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1306 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
1308 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
1310 * inssel-amd64.brg: Remove leftover 32 bit rule.
1312 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
1314 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
1316 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
1317 mono_arch_find_jit_info functions into a new function. Fix a memory
1320 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
1323 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1325 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
1328 * exceptions.cs: Add array size tests.
1330 * mini.c: Allocate a separate icall wrapper for each arity of
1331 mono_array_new_va. Fixes #59509.
1333 * exceptions.cs: Add testcase for 64578.
1335 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
1337 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
1339 2004-09-02 Martin Baulig <martin@ximian.com>
1341 * mini.c (mono_method_to_ir): When initializing the locals, call
1342 handle_initobj() on the generic instance itself, not its
1345 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1347 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
1348 MonoJitInfo for dynamic methods.
1350 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
1352 * mini.c: Add support for freeing JIT data for dynamic methods.
1354 2004-09-01 Martin Baulig <martin@ximian.com>
1356 * mini-x86.c (is_regsize_var): Added support for generic
1358 (mono_arch_emit_prolog): Make this compile again, use
1359 `x86_push_imm_template (code)'.
1361 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
1363 * mini-x86.c: make all push_imm instructions that get
1364 patched always emit the long form
1366 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
1368 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
1369 in a per-domain hash.
1371 * mini-amd64.c (merge_argument_class_from_type): Handle generic
1374 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
1376 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
1379 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
1382 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
1383 Beginnings of SSE2 support.
1385 * exceptions.cs: Add more tests for checked int<->uint casts.
1387 2004-08-28 Martin Baulig <martin@ximian.com>
1389 * mini-x86.c (mono_arch_instrument_epilog): Added support for
1393 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
1394 Handle generic instances recursively.
1396 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1398 * iltests.il: test for conv.u8 on a constant
1400 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1402 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
1403 LCONV_x4 (shrun_32 (membase)).
1405 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1407 * inssel-x86.brg: c&p rules for push/setret of long
1409 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1411 * inssel-x86.brg: c&p rules for compare (base, regvar) and
1412 compare (regvar, base)
1414 * inssel-x86.brg: more burg love
1416 * inssel.brg: more cleanup
1418 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
1420 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1422 * basic-long.cs, basic-calls.cs: new tests for optimization.
1424 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
1426 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
1429 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1431 * mini-amd64.c (read_tls_offset_from_method): Add another case.
1433 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
1435 * inssel.brg (mini_emit_memcpy): use
1436 NO_UNALIGNED_ACCESS to disable memcpy optimization
1438 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1440 * mini-amd64.c: Handle generic types in various places.
1442 * mini.c (mono_method_to_ir): Handle generic types in init locals.
1444 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
1446 * mini.c (handle_box): Fix warning.
1448 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
1450 * mini-amd64.h: Enable the emit_state optimization.
1452 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
1454 * mini-amd64.c: Add some new 64 bit peephole opts.
1456 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
1458 * cpu-amd64.md: sreg1 of div instructions must be %rax.
1460 * mini-amd64.c: Register allocator fixes.
1462 * mini.c: Add an optimization to emit_state to avoid allocation of new
1463 registers on some platforms.
1465 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
1467 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
1469 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
1470 allocation. Fixes #63085.
1472 * basic-long.cs: Add new regression test.
1474 * mini-amd64.c: Register allocator improvements.
1476 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
1478 * mini-amd64.c (read_tls_offset_from_method): Add another code
1481 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
1482 instruction sequence for nullifying class init trampolines.
1484 * objects.cs: Add new regalloc test.
1486 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
1488 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
1490 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
1492 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
1495 * driver.c: Fix profiling after TLS changes.
1497 * driver.c (mono_main): Set mono_stats.enabled if needed.
1499 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
1502 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
1504 * mini-x86.c: use a 1 op rather than a 2 op tls access
1505 instruction -> faster.
1507 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
1509 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
1512 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
1514 * exceptions-sparc.c (throw_exception): fix typo
1516 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
1518 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
1519 set tree->dreg correctly with tls. Allow any
1520 register to be used.
1522 * mini-x86.c (read_tls_offset_from_method): add new code
1523 generation pattern seen with GCC.
1526 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
1528 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
1529 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1530 exceptions-sparc.c: fix some performance issues in exception
1531 handling and setting of the stack trace for exceptions that were
1534 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
1536 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
1539 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
1542 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
1544 This patch inlines tls access, when possible.
1546 * mini.h: new arch functions for TLS intrinsics.
1547 All platforms updated with a stub.
1549 * mini.c: use the new intrinsics
1551 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
1552 arch specific intrinsic for tls variables
1554 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
1556 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
1559 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
1561 * mini.c: thread local allocation
1563 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
1565 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
1567 * Makefile.am: Link against the static version of libmonogc.
1569 * Makefile.am: Link the static versions of the convenience libraries
1570 into the mono executable.
1572 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
1574 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
1576 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
1577 on integer overflow.
1579 * mini-amd64.c: Reorganize function call code.
1581 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
1583 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1585 * inssel-x86.brg: use xor eax,eax.
1587 * basic.cs: new tests
1589 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1591 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
1592 in exception throwing code.
1594 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1596 * inssel-x86.brg: use xor esi,esi.
1598 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1600 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
1601 can trace methods compiled during mini_init () too.
1603 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
1606 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1608 * Makefile.am: static link on x86 (r=zoltan)
1610 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1612 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
1613 code since it causes some programs to fail.
1615 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
1617 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
1619 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
1621 * mini.c: ovfops_op_map - add STACK_OBJ case for
1623 * basic.cs: add test_0_pin_string as test
1626 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
1628 * Makefile.am: build C# if srcdir != builddir
1630 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
1632 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
1633 fall-through blocks.
1635 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
1637 * driver.c: enable loop by default again and include abcrem in -O=all.
1639 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
1641 * iltests.il: Add some localloc tests.
1643 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
1645 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
1648 * inssel-amd64.brg: Add some optimizations.
1650 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
1653 * Makefile.am: Statically link mono against libmono on AMD64.
1655 * mini-amd64.c inssel-amd64.brg: Optimizations.
1657 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
1659 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
1661 * tramp-amd64.c: Patch calling code in trampolines.
1663 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
1665 * mini-amd64.c: pinvoke struct passing fixes.
1667 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
1669 * mini-sparc.c: redo change, make mono_arch_cpu_init call
1670 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
1672 2004-08-05 Duncan Mak <duncan@ximian.com>
1674 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
1677 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1679 * mini-amd64.c (emit_move_return_value): Move return value for normal
1682 2004-08-05 Martin Baulig <martin@ximian.com>
1684 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
1685 `type->type'; just modify `type' itself when dealing with enums
1686 and generic instances.
1687 (check_call_signature): Make `simple_type' a `MonoType *'.
1689 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1691 * mini.c: Use OP_PADD to add offsets to addresses.
1693 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
1695 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
1697 * mini-sparc.c (mono_arch_emit_epilog): fix check
1698 for folding last op into restore instruction
1700 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1702 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
1703 helper methods using the code manager.
1705 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
1707 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
1709 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1711 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
1712 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
1714 * mini-s390.c: fix tail processing
1716 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
1718 * mini-ppc.c: mul.ovf.un exception name fix.
1720 2004-08-03 Martin Baulig <martin@ximian.com>
1722 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
1723 instances; before jumping to `handle_enum', also modify `ptype'.
1725 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
1727 * cpu-sparc.md: fcall maximal length too small.
1729 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
1731 * mini-amd64.c mini.h: Add initial support for passing/returning
1732 structures to/from pinvoked methods.
1734 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
1736 * mini-ppc.c: reg allocator fix.
1738 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
1740 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
1742 * inssel.brg: Optimize memset on 64 bit machines.
1744 * mini-amd64.c: Fix some vararg cases.
1746 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1748 * mini-s390.c: Corrected macro in emit_float_to_int
1750 * s390-abi.cs: Tests to exercise the s390 ABI
1752 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1754 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
1757 * basic.cs: Add a test for add.ovf.un.
1759 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
1761 * mini-sparc.c: add case for OP_IDIV_UN
1763 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1765 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
1767 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
1769 2004-07-30 Ben Maurer <bmaurer@ximian.com>
1771 * basic.cs: regression tests.
1773 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
1776 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1778 * basic.cs: Add a new test.
1780 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
1781 and AOT. Various fixes and optimizations.
1783 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
1785 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
1787 * mini-ppc.c: make sure temp regs are not used for global reg
1790 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
1792 * cpu-sparc.md: conv_i8 fix for 64bits
1794 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
1796 2004-07-29 Ben Maurer <bmaurer@ximian.com>
1798 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
1799 add opcode for cmp BYTE PTR [eax], imm.
1801 * inssel.brg: Make memcpy and memset takes bases.
1803 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
1805 * *-amd64.*: More AMD64 work.
1807 2004-07-28 Ben Maurer <bmaurer@ximian.com>
1809 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
1810 add a compare-not-equal opcode.
1812 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
1814 * mini.c: Use mono_init_from_assembly instead of mono_init.
1816 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
1818 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
1820 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
1822 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
1824 * inssel.brg: 64 bit fixes.
1826 * mini.h (MonoCallInst): Add some AMD64 specific data.
1828 * mini.h: Add some OP_P opcodes.
1830 2004-07-28 Ben Maurer <bmaurer@ximian.com>
1832 * basic.cs: tests for 61797 and 61740
1834 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
1836 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
1837 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
1839 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
1841 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
1843 * *-amd64*.*: Ongoing AMD64 work.
1845 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
1847 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
1849 * *-amd64*: Ongoing AMD64 work.
1851 * mini-arch.h: Add AMD64 support.
1853 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
1855 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
1857 * mini-ops.h: Add new opcodes.
1859 * Makefile.am: Add AMD64 support.
1861 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
1862 rules into the inssel-long*.brg files.
1864 * *-amd64.*: Add beginnings of AMD64 backend.
1866 2004-07-22 Ben Maurer <bmaurer@ximian.com>
1868 * mini.c (print_dfn): commenting out the code that prints
1869 the cil. With -O=deadce, this makes -v -v crash.
1871 * cpu-pentium.md: make checkthis have a length of 2
1873 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
1875 * mini-sparc.h: fix implementations of __builtin
1876 functions for Sun compiler for V9.
1878 2004-07-16 Ben Maurer <bmaurer@ximain.com>
1880 * mini.c: use the new stelem.ref wrapper
1881 * exceptions.cs, arrays.cs: new stelem.ref tests
1883 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
1885 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
1886 new XSP should work with these changes).
1888 2004-07-14 Ben Maurer <bmaurer@ximain.com>
1890 * inssel-{long32,x86,}.brg: trivial optimizations.
1892 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
1894 * mini.c: load value when emitting box operation in
1897 2004-07-12 Ben Maurer <bmaurer@ximian.com>
1899 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
1900 is one byte shorter than cmp DWORD PTR [eax], 0.
1902 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
1904 * inssel-ppc.brg: arguments on the stack are always
1905 relative to the stack pointer (spotted by Neale Ferguson).
1907 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1909 * exceptions-x86.c: delay appending the method name to the trace until
1910 after mono_jit_info_table_find is called, as this gets the real
1913 2004-07-09 Ben Maurer <bmaurer@ximian.com>
1915 * aot.c: register roots
1917 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1919 * aot.c : I could just use PLATFORM_WIN32 flag.
1921 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1923 * aot.c : Reverting the previous fix. This time it broke linux build.
1925 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1927 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
1929 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
1931 * mini.c (handle_stack_args): Remove some more debugging code.
1933 * mini.c (handle_stack_args): Remove debug output left in by mistake.
1935 * driver.c mini.h aot.c: Allow additional options to be specified with
1936 --aot and pass them to mono_compile_assembly.
1938 * aot.c: Add experimental code to AOT compile all loaded assemblies
1939 on demand and save the code into a cache in the filesystem.
1941 * aot.c: Add support for more wrapper methods.
1943 * mini.c (handle_stack_args): Handle some corner cases. Fixes
1946 * cpu-*.md: Remove removed opcodes.
1948 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
1949 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
1950 related icalls to marshal.c.
1952 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
1954 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
1956 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
1958 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
1960 2004-07-06 Ben Maurer <bmaurer@ximian.com>
1961 * liveness.c: If liveness is recomputated we need to reset the information
1962 for each variable. This way, if the liveness range has been narrowed
1963 by optimizations that happened after the last computation, we can return
1966 For example, if you have
1971 // Tons of code that does not affect i
1977 i = 0 is dead code and will be removed by SSA. However, when
1978 linear scan gets to the code, i will still appear to be live
1979 throughout the entire block. This prevents good register allocation.
1981 2004-07-06 Martin Baulig <martin@ximian.com>
1983 * debug-mini.c (mono_debug_init_method): Allow
1984 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
1985 (mono_debug_add_icall_wrapper): New method.
1987 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
1989 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
1991 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
1994 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
1996 * aot.c (mono_aot_load_method): Fix loading of debug info.
1998 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2000 * aot.c: Add logging support.
2002 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2004 * mini.h: Add prototype for mono_print_method_from_ip.
2006 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
2008 * inssel.brg: 64 bit fixes.
2010 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
2013 * Makefile.am: Add SPARC64 support.
2015 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2017 * aot.c: Fix alignment problems on 32 bit platforms.
2019 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2021 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
2024 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
2027 * mini.h: Bump AOT file version. Some 64 bit fixes.
2029 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2031 * inssel-sparc.brg: Add new rule to avoid register moves.
2033 * inssel.brg: Add ldind_to_load_membase helper function.
2035 2004-06-30 Ben Maurer <bmaurer@ximian.com>
2037 * mini.c: OffsetToStringData intrinsic.
2039 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2041 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
2043 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
2046 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
2047 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2049 * mini.c: reinstated mono_compile_get_interface_var()
2050 on x86, too, since the change breaks the Gtk# build there as well.
2052 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2054 * driver.c: remove loop from the default optimizations: it seems to
2055 interact badly with some of the other options (see bug #60613).
2057 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
2059 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
2060 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
2062 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
2064 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
2065 vararg-using methods.
2067 2004-06-21 Martin Baulig <martin@ximian.com>
2069 * mini/mini-exceptions.c
2070 (mono_handle_exception): Added `gpointer original_ip' argument.
2071 After calling mono_unhandled_exception(), call
2072 mono_debugger_unhandled_exception() and if that returns true,
2073 restore the context and return.
2075 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
2077 * mini-ppc.c: prefer the use of relative branches so
2078 they won't need to be patched in aot code (patch from Patrick Beard).
2080 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2082 * aot.c: patch from Patrick Beard to make the output assembly
2083 more correct for the MacOSX assembler. Small tweak to
2084 generate sane images on Linux/PPC, too.
2086 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2088 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
2089 case until bug #59509 is fixed (shows up in #60332).
2091 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2093 * mini.c: make sure the needed wrappers are compiled, too, with
2096 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
2098 * driver.c: remove NPTL reference in --version output.
2100 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2102 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
2103 generate valid assembly for the Mach-O assembler.
2105 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2107 * driver.c: don't include abcrem in the all optimization specifier
2108 since it slows down jit compilation too much for now.
2110 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
2112 * mini.c: use BIGMUL only if both operands have the same signage.
2113 * iltests.il: Test for bug 60056. (errors related to signage in
2118 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
2120 * mini.c, aot.c: memory leak fixes.
2122 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2124 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
2126 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
2128 * Makefile.am: remove the -static hack completely, it links in
2129 statically glib as well.
2131 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
2133 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
2134 * exceptions.cs: make it compile with new mcs/csc.
2136 2004-06-03 Massimiliano Mantione <massi@ximian.com>
2137 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
2138 and added relevant test case.
2140 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2142 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
2143 regressions in gtk-sharp.
2145 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
2147 * exceptions.cs: New regression tests.
2149 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
2151 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
2153 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
2155 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
2157 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
2159 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
2161 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
2163 * mini.c (mono_jit_runtime_invoke): Init class in this
2164 method instead of trusting mono_jit_compile_method to
2165 do the work (because wrappers can be in object class)
2167 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
2169 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
2171 * basic-long.cs: New regression test.
2173 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
2175 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
2178 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
2180 * Makefile.am: fix miguel's change to build mono statically against
2181 libmono (track build dependencies).
2183 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2185 * cfold.c: Some glib versions do not have G_MININT32.
2187 2004-05-26 Massimiliano Mantione <massi@ximian.com>
2189 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
2190 with precision of tan, atan, sin and cos, and implemented related
2191 regressions tests (fixes bug 54467, but one new problem appeared and
2194 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2196 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
2198 * exceptions.cs: Add test for constant folding && division by zero.
2200 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
2201 since driver.c is in libmono too, so the optimization was useless.
2203 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
2204 variable to driver.c so the compiler can emit more efficient code to
2207 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2209 * Makefile.am: don't distribute generated inssel.[ch] files.
2211 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
2213 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
2214 into the default appdomain. Fixes #58707.
2216 * jit-icalls.c: Remove the broken approximation for truncl, doing
2217 no conversion is better.
2219 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
2222 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2224 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
2225 of the mcrxr instruction which is not available on some processors
2226 even if it's documented to be. Implement add and sub overflow correctly
2227 (still not complete for long unsigned). Speed up icalls a bit.
2229 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
2231 * mini.c (mono_jit_compile_method_with_opt): Make sure that
2232 we run .cctor in the current domain instead of target_domain.
2234 Fixes bug #58558, .cctor not being called in -O=shared.
2236 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2238 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
2240 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
2242 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
2243 which can be done with an imm8, do it that way.
2244 (mono_arch_output_basic_block): ditto for a jmp
2245 (mono_arch_emit_prolog): Computate maximum offset of a label.
2247 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
2249 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
2250 now tries to allocate prefered physical reg's for virtual
2251 regs. This reduces the number of emited spills/loads with
2252 20-30% on our core assemblies.
2254 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2256 * jit-icalls.c: truncl() is not needed and trunc() is
2257 the correct thing to do anyway (bug #58287).
2259 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
2261 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
2264 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
2266 * driver.c: enable loop optimizations by default.
2268 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2270 * mini-x86.c: fix calc of max loop size when aligning loops start.
2272 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
2274 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
2277 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
2279 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
2282 * basic-long.cs: Add tests for add/subtract of immediates with carry.
2284 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
2286 * mini.c (inline_method): Allways inline some wrappers even if the cost
2287 is too large. Fixes #58785.
2289 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
2291 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
2293 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
2294 (crichton@gimp.org). Beginning of support for sparc/linux.
2296 * mini-sparc.c: Optimize retrieval of LMF address.
2298 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
2300 * exceptions-ppc.c: handle alloca in methods with clauses.
2302 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
2304 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
2306 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
2308 * mini.c: Delegate most of the abort signal work to
2309 mono_thread_request_interruption, which also handles Stop and Suspend
2312 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
2314 * mini.c mini.h: Allow inlining of icall wrappers if the backend
2315 supports the save/restore lmf opcodes.
2317 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
2319 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
2322 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
2324 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2326 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
2327 methods which contain array accesses.
2329 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
2330 boundaries. Fixes #58537.
2332 * iltests.il: Add regression test for #58537.
2334 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2336 * mini-x86.c (mono_arch_local_regalloc): Last part of
2337 fix for bug #58633 (releasing register to early).
2339 2004-05-18 Miguel de Icaza <miguel@ximian.com>
2341 * basic-long.cs: Add new regression test.
2343 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2345 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
2346 register too early on the chain.
2348 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2350 * mini.c (create_helper_signature): Use a helper function to reduce
2351 the code which needs to be written. Also set the calling convention of
2352 icalls on windows. Fixes #57840.
2354 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2356 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
2357 exceptions-ppc.c: added helper function to get the instruction address
2358 from a signal handler context.
2360 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2362 * helpers.c: use g_get_tmp_dir. Invokes happyness
2365 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2367 * helpers.c: Add new env variable to pass args to objdump.
2368 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
2370 2004-05-17 Radek Doulik <rodo@ximian.com>
2372 * Makefile.am (common_sources): added abcremoval.h so it get
2373 disted and daily mono packages on go-mono.com will build again
2375 2004-05-17 Massimiliano Mantione <massi@ximian.com>
2377 * abcremoval.c: Fixed coding style, added copyright header.
2379 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
2381 * mini.h: Added prototype for abc removal main function.
2383 * build_relations_propagation_table.pl: Added copyright header.
2385 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2387 * basic-long.cs: reg test for complex ceq_long bug.
2389 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2391 * mini-x86.c (mono_arch_local_regalloc): Correctly free
2392 reg in long and clob case (bug #58343). Fixed/added comments.
2394 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
2396 * mini.c (mono_jit_runtime_invoke): Follow new convention
2397 of calling the invoke method with an function pointer.
2399 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
2401 * ChangeLog: Fix author of memory leak patch.
2403 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
2405 * Makefile.am: fix make dist as well...
2408 2004-05-14 Massimiliano Mantione <massi@ximian.com>
2410 * cfold.c: Made so that conversions from pointer to int4 are no-ops
2411 on archs where pointers are 4 bytes long.
2413 * Makefile.am: Added abcremoval.c source file.
2415 * abcremoval.c: Added abcremoval.c.
2417 * abcremoval.h: Added abcremoval.h.
2419 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
2421 * inssel.brg: Enabled bounds check removal.
2423 * mini.c: Added support for abcrem optimization.
2425 * mini.h: Added abcrem optimization label.
2427 * driver.c: Added support for abcrem optimization.
2429 * propagated_relations_table.def: Added propagated_relations_table.def.
2431 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
2433 * mini.c, cfold.c: fix style.
2435 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2437 * mini.c: handle issue with the low-level implementation of
2438 some long opcodes (bug #54209).
2440 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
2442 * basic.cs: test for my new cmov stuff.
2444 2004-05-13 Patrik Torstensson
2446 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
2447 opt and added peephole documentation.
2449 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
2451 * tramp-ppc.c: rewrote the generic trampoline code.
2453 2004-05-11 Patrik Torstensson
2455 * mini-x86.c: optimize long shl/shr asm code (one less branch)
2457 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
2459 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
2461 * mini.h mini.c dominators.c: Applied patch from Derek Woo
2462 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
2464 * mini.c: Add new icalls for AsAny marshalling.
2466 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2468 * tramp-ppc.c, mini-ppc.c: more cleanups.
2470 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2472 * mini.c: no warnings.
2474 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2476 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
2478 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
2480 * mini.c: In the thread abort signal handler, if the thread is in the
2481 process of being stoped, don't throw the Abort exception, just stop the
2484 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
2486 * tramp-ppc.c: removed old code.
2488 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2490 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
2491 do some simple speed optimizations on ppc.
2493 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
2495 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
2496 and large offsets in load/store.
2498 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
2500 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
2501 it causes regressions.
2503 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
2505 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
2508 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2510 * jit-icalls.c: remove warnings.
2511 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
2512 speedups for unsafe code.
2514 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
2516 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
2518 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
2520 * basic-calls.cs: Add new regression test.
2522 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
2525 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
2527 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
2530 2004-05-06 Patrik Torstensson
2532 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
2533 long reg allocation in any reg (not only eax:edx) and implemented
2534 long shl/shr ops in asm instead of helpers.
2536 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
2538 * mini-sparc.h: Fix warnings.
2540 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
2543 * mini-exceptions.c (mono_handle_exception): Call the filter in a
2544 separate statement for clarity.
2546 * mini-sparc.c: Update status.
2548 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
2550 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
2553 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2555 * inssel-ppc.brg: another small pre-release workaround:
2556 we don't do overflow detection for long_sub_un.
2558 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2560 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
2561 (also works around a weird ppc bug: 57957).
2563 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
2565 * tramp-ppc.c: trampoline fixes.
2567 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
2569 * mini-ppc.c: fixed typos.
2571 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
2573 * mini-ppc.c, exceptions-ppc.c: more code saves registers
2574 at the top of the stack. Fixed typos. Use a frame registers
2575 for all the methods with exception clauses.
2577 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2579 * exceptions-ppc.c: restore fp registers.
2581 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2583 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
2584 order from the stack top (moved the stack room to save the
2585 return value for trace after the param area). Fixed corruption
2586 in restoring registers on unwind.
2588 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2590 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
2592 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2594 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
2595 and prolog/epilog for methods that use it. Allow
2596 enough param area room for varargs methods. Fix miguel's
2597 breakage in exception handling.
2599 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2601 * Makefile.am: run genmdesc only on current arch.
2603 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2606 * mini-x86.h: fix the build on windows.
2608 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
2610 * 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.
2612 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
2614 * mini-exceptions.c: New file.
2616 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
2617 Move some parts of the x86 exception handling code to an
2618 arch-independent file so it can be shared with other ports.
2620 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
2622 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
2624 2004-04-26 David Waite <mass@akuma.org>
2626 * driver.c: remove comma from end of enumeration declaration
2628 2004-04-26 Jackson Harper <jackson@ximian.com>
2630 * driver.c: parse config file before loading first assembly. This
2631 allows the user gac to be enabled/disabled.
2633 2004-04-23 Miguel de Icaza <miguel@ximian.com>
2635 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
2636 simpler mechanism: we do not care what is encoded initially
2637 (branch absolute or relative), we care about the code and its
2638 target. I kept the old code for reference for now.
2640 The new code tries first to determine if the jump is anywhere in
2641 the -/+32 absolute meg range, if it succeeds, it encodes using the
2642 absolute branch; If not, it tried to find something in the
2643 relative range, if not, it uses the handle_thunk code.
2645 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
2647 * exceptions-ppc.c: use the correct ip register on macosx.
2649 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
2651 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
2653 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
2655 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
2656 Raise exception on integer divide by zero by hand since the hw
2657 doesn't support it. Handle NaNs in FP compares.
2659 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
2661 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
2662 code reducing duplication between the platforms and enabled
2663 signal exception handling (on linux for now).
2665 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
2667 * exceptions-ppc.c: more macosx support.
2669 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2671 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
2673 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
2675 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
2677 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
2679 * iltests.il: more tests.
2681 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
2683 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
2686 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2688 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
2690 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
2692 * liveness.c: Mark variables as volatile in all basic blocks reachable
2693 from exception clauses.
2695 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
2697 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
2700 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
2702 * iltests.il, basic.cs: more tests for regalloc.
2704 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
2706 * iltests.il: Some tests for register allocation modifications
2709 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
2711 * exceptions.cs: Add regression test for bug #56782.
2713 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
2714 original stack trace if an exception is rethrown. Fixes #56782. Oh,
2715 the beauty of fixing the same thing in 5 different files...
2717 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
2719 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
2722 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
2724 * mini.c: Add support for STRWLPARRAY marshalling convention.
2726 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2728 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
2729 to init the context to setup the regs pointer).
2731 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2733 * exceptions-ppc.c: more exceptions work.
2735 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2737 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
2740 2004-04-13 Miguel de Icaza <miguel@ximian.com>
2742 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
2743 can use the memory directly.
2745 * cpu-pentium.md: Update documentation from a post from Zoltan.
2747 add x86_add_membase, x86_sub_membase, x86_mul_membase
2749 2004-04-13 Miguel de Icaza <miguel@ximian.com>
2751 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
2752 GENERAL_REGS they were also hardcoded for all PPC ports.
2754 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
2756 Remove hard-coded limit for floating point registers, use
2757 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
2759 Notice that in MacOS X calling conventions you can fit a lot more
2760 floating point values in registers, so I should update the PInvoke
2761 test to excercise the passing of floating point values on the
2762 stack (currently broken).
2764 2004-04-06 Miguel de Icaza <miguel@ximian.com>
2766 * tramp-ppc.c (create_trampoline_code): Added
2767 JUMP_TRAMPOLINE_SIZE.
2768 (ppc_magic_trampoline): Follow the pattern from
2769 x86_magic_trampoline: if code is set to zero, return.
2770 (create_trampoline_code): Always pass MonoMethod to the jump
2771 trampoline, before it was passing a null.
2772 (mono_arch_create_jump_trampoline): Implement the jump stub, could
2773 share the code with mono_arch_create_jit_trampoline.
2775 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
2777 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
2780 * cpu-g4.md: Added length for jmp instruction, the worst case
2781 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
2784 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
2786 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
2788 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
2790 * mini.c: Only set bblock->real_offset when adding a new bblock, and
2791 before each IL instruction.
2793 * mini.c (CEE_BOX): Fix warnings.
2795 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2797 * mini.c: removed a few unused vars and extra whitespace.
2799 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
2801 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
2803 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
2805 (OP_GETCHR): use the above
2806 (CEE_LDELEMA): use the above.
2808 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
2809 version of the generic impl.
2810 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
2811 (CEE_LDELEMA): use the above.
2813 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
2815 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
2818 * iltests.il: Added new regression test for #56317.
2820 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
2822 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
2823 under NetBSD. Fixes #56450.
2825 * liveness.c (update_gen_kill_set): Fix previous patch.
2827 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2829 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
2831 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
2833 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
2836 * inssel-sparc.brg: Add more optimizations.
2838 * mini-sparc.c: Replace multiply/divide with shifts if possible.
2840 2004-04-01 Martin Baulig <martin@ximian.com>
2842 * mini.c (handle_box): New static function; moved the
2843 implementation of CEE_BOX here.
2844 (mono_method_to_ir): Added `constrained_call' variable.
2845 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
2846 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
2847 mono_method_get_constrained() to get the method.
2849 2004-04-01 Martin Baulig <martin@ximian.com>
2851 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
2852 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
2853 (mono_method_to_ir): We don't need these macros anymore since
2854 mono_class_get_full() already takes care of it.
2856 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2858 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
2859 use @function (as doesn't accept #function here) and check the return
2860 value of system and stop if fails.
2862 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2864 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
2866 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
2868 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
2870 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
2872 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
2875 * basic-long.cs: Add test for negation of Int64.MinValue.
2877 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
2879 * mini-sparc.c: Update status.
2881 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
2883 * exceptions-sparc.c: Fix return value in filters.
2885 * inssel-sparc.brg: Fix register allocation in some rules.
2887 2004-03-28 Martin Baulig <martin@ximian.com>
2889 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
2892 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
2894 * mini-x86.c (mono_arch_patch_code): Fix warnings.
2896 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
2897 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
2898 remove unused conv_u4 opcode.
2900 * mini-x86.c: Remove valgrind workaround since it slows down things
2901 even when mono is not run under valgrind.
2903 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
2905 * mini-sparc.c: Update status.
2907 * inssel-sparc.brg: Add some optimizations.
2909 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
2910 future delay slot filling. Add support for varargs, tail calls and JMP.
2912 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
2913 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
2915 * inssel.brg: Fix register allocation in OP_ARGLIST.
2917 * inssel.brg: Fix warnings.
2919 2004-03-25 Martin Baulig <martin@ximian.com>
2921 * mini.c (inflate_generic_field): Removed.
2922 (mini_get_method): Removed, use mono_get_method_full(),
2923 (mini_get_class): Removed, use mono_class_get_full().
2924 (mono_method_to_ir): Pass our generic context to
2925 mono_field_from_token().
2927 2004-03-25 Martin Baulig <martin@ximian.com>
2929 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
2930 of a `MonoMethod *'.
2931 (mini_get_method): Take a `MonoGenericContext *' instead
2932 of a `MonoMethod *'.
2933 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
2934 a new local variable called `generic_context' which holds the
2935 current `MonoGenericContext *'; use it to lookup things.
2937 2004-03-24 Martin Baulig <martin@ximian.com>
2939 * mini.c (mini_get_class): New static method; if we're inside a
2940 generic instance, inflate the class if neccessary.
2941 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
2943 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
2945 * iltests.il: New regression test for #55976.
2947 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
2950 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
2952 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
2955 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
2957 * liveness.c: Consider SSA stores as well as loads when making vars
2960 * exceptions.cs: New regression tests for register allocation.
2962 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
2964 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
2965 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
2966 domain lock only to protect puntual access to data structures.
2967 Added access lock for sighash, jit_icall_hash_name,
2968 jit_icall_hash_addr and domain->code_mp.
2970 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
2972 * driver.c: Print SIGSEGV handling method.
2974 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
2976 * mini.c (setup_jit_tls_data): Handle case when this is called
2977 multiple times for a thread.
2979 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
2980 is different from fbxx_un. Fixes #54303. Also use constants instead of
2981 magic numbers in a lot of places.
2983 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
2985 * exceptions.cs: Fix cctor test when --regression is used.
2987 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
2989 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
2992 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
2994 * inssel-ppc.brg: fixed register assignments for some rules.
2996 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
2998 * exceptions.cs: Add test for exceptions in static constructors.
3000 * mini.c (mono_jit_compile_method_with_out): Move the calling of
3001 static constructors outside the domain lock. Fixes #55720.
3003 2004-03-17 Martin Baulig <martin@ximian.com>
3005 * mini.c (get_generic_field_inst): Removed, this'll never happen.
3006 (inflate_generic_field): Take the `MonoMethod *' instead of the
3007 `MonoClass *' and added support for generic method.
3008 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
3009 have a `field->parent->gen_params', only inflate the field if it's
3010 an open constructed type.
3012 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3014 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
3015 exception object instead of the preconstructed ones.
3017 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3019 * mini.c: reverted changed to sigsegv_signal_handler commited
3020 accidentally in the previous patch.
3022 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3025 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
3026 running --aot with an old assembly.
3028 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
3030 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
3033 * mini-sparc.c: Add support for v9 branches with prediction.
3035 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
3037 * mini.c (mini_init): #warning is GNUC only
3039 * mini-sparc.h: implement __builtin_frame_address
3040 and __builtin_return_address for Sun C compiler
3042 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
3044 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
3046 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
3048 * basic-calls.cs: Add test for unaligned byref long argument passing.
3050 * mini-ops.h: Add sparcv9 compare and branch instructions.
3052 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
3053 v9 instructions if we have a v9 cpu.
3055 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
3056 registers for global allocation.
3058 * exceptions-sparc.c: Fixes.
3060 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
3062 * liveness.c (mono_analyze_liveness): Optimized version.
3064 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
3066 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
3069 * basic-float.cs basic-calls.cs: New regression tests.
3071 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
3073 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
3074 sigaltstack implementation.
3076 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
3078 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
3079 stuff if SIGSEGV_ON_ALTSTACK is not defined.
3081 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
3083 * mini.c: Fix warnings.
3085 * mini.c (mono_resolve_patch_target): New function which contains the
3086 arch independent part of the patching process.
3088 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
3089 patching code to a separate function.
3091 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
3093 * mini.c (add_signal_handler): ifdef out on Windows
3095 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
3097 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
3098 cpu-sparc.md: Add exception handling support + other fixes.
3100 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
3101 typed GC detection in --version.
3103 * basic.cs exceptions.cs: New regression tests.
3105 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
3106 the arch specific code can store data during a compilation.
3108 * mini-ops.h: Add OP_SETFRET.
3110 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
3111 function, register a separate icall for each arity, so the icalls can
3114 * mini.c (mono_print_tree): Print negative offsets in a more readable
3117 * mini.c: Make signal handling work on sparc.
3119 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
3121 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
3123 * jit-icalls.c: Emulate truncl by aintl on solaris.
3125 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
3127 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
3129 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
3131 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
3133 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
3134 a MarshalByRef type, inline a method that performs the check, taking into
3135 account that the object can be a proxy. Also implemented tow new opcodes:
3136 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3137 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
3138 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3140 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
3142 * mini-ppc.c: if a relative branch displacement is too big
3143 but it points to and area reachable with an absolute branch,
3146 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
3148 * mini.c: optimize small copies in cpblk.
3150 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
3152 * basic-calls.cs basic-float.cs: New regression tests.
3154 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
3155 negative offsets from %fp. Implement localloc. Fix local register
3156 allocation. Fix the case when the this argument needs to be saved to
3157 the stack. Implement some missing opcodes.
3159 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
3161 * mini.c (mini_method_compile): Reenable global regalloc in methods
3162 with exception handlers.
3164 * linear-scan.c (mono_varlist_sort): Fix warning.
3166 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
3168 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
3171 * liveness.c: Make all variables uses in exception clauses volatile, to
3172 prevent them from being allocated to registers. Fixes #42136.
3174 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
3176 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
3179 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
3180 argument to mono_arch_regalloc_cost.
3182 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
3185 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
3187 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
3188 Make the cost of allocating a variable to a register arch dependent.
3190 * basic-calls.cs: Fix compilation of tests.
3192 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
3193 helper function to cut back on the number of #ifdefs needed.
3195 * mini-ppc.c: Fix compilation.
3197 * basic-calls.cs: New regression tests.
3199 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
3201 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
3202 of l0 since that is callee saved.
3204 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
3207 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
3208 of delay instruction.
3210 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
3212 * mini.h (MonoCallInst): Add 'virtual' flag.
3214 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
3216 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
3218 * *.cs: New regression tests.
3220 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
3223 * mini.c (mono_runtime_install_handlers): Fix build.
3225 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
3226 'signal_stack_size' members.
3228 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
3229 alternate signal stack.
3231 * exceptions-x86.c: Add stack overflow handling.
3233 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
3234 functions to arch independent code.
3236 * mini.c (mono_print_tree): Print more detailed info for load_membase
3239 2004-02-23 Martin Baulig <martin@ximian.com>
3241 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
3243 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
3245 * mini-x86.c: fixed reg allocation for div/rem.
3247 2004-02-22 Miguel de Icaza <miguel@ximian.com>
3249 * driver.c (mono_main): Report some configuratio options on --version.
3251 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
3253 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
3254 low in the address space. Correctly flush memory in thunks where we
3257 2004-02-20 Martin Baulig <martin@ximian.com>
3259 * mini.c (mini_get_method): New static method; inflate all generic
3260 methods and methods in open generic instances.
3261 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
3262 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
3264 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3266 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
3268 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
3270 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
3272 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
3274 * mini-sparc.c (flushi mono_arch_output_basic_block): make
3275 it compile using Sun's compiler.
3277 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3279 * 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.
3281 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
3283 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3285 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
3287 * mini-ppc.c: handle calls outside of the allowed range with thunks
3288 allocated using the code manager.
3289 * tramp-ppc.c: use the code manager to hold generated native code.
3290 Fixed the magic trampoline to just patch vtable entries.
3292 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
3294 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
3297 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
3299 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
3302 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
3303 if we have a working __thread implementation.
3305 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
3306 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
3308 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
3310 * mini-x86.c: Fix compilation under gcc 2.
3312 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
3314 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
3315 contains a call to the wrapped function.
3317 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
3318 OP_<CALL>_IMM opcodes, and use them under X86.
3320 * mini.c (mono_jit_find_compiled_method): Fix warning.
3322 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
3324 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
3326 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
3327 functionality to mini.c.
3329 * mini.c (mono_create_jump_trampoline): New function to create a jump
3330 trampoline. Return a compiled method instead of a trampoline if it
3331 exists. Add a cache for jump trampolines.
3333 * mini.c (mono_jit_find_compiled_method): New function to return a
3334 compiled method if it exists.
3336 * mini-x86.c: Call mono_create_jump_trampoline instead of
3337 mono_arch_create_jit_trampoline.
3339 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
3340 a jump trampoline. Fixes #52092.
3342 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
3344 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
3345 which is not up-to-date. Add check_corlib_version () instead.
3347 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
3350 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
3351 since newer valgrind versions do not need it.
3353 * mini.c (mono_jit_compile_method_with_opt): New helper function to
3354 compile a method with a given set of optimizations.
3356 * mini.c: Compile icall wrappers on-demand instead of at startup.
3358 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
3359 wrapper for an icall.
3361 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
3363 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
3366 * iltests.il: Add test for non-empty stack before switch instruction.
3368 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
3370 * mini.c: Add support for new stringbuilder marshalling conventions.
3372 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
3374 2004-02-01 Martin Baulig <martin@ximian.com>
3376 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
3377 in `ginst->mtype_argv'.
3379 2004-01-31 Miguel de Icaza <miguel@ximian.com>
3381 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
3382 facilitate grepping.
3384 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
3386 * mini.c: fixed buglet in initobj generic implementation for references.
3388 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
3390 * Makefile.am: make the version script conditional.
3391 * jit-icalls.c: handle missing truncl().
3393 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
3395 * exceptions.cs: Add more tests for double->int conversion.
3397 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
3398 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
3400 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
3402 * driver.c: make --verbose --version emit an error
3403 if the loaded corlib doesn't match the runtime version.
3405 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
3407 * mini-ppc.h: export ppc_patch().
3408 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
3409 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
3410 on par or better than on MacOSX.
3412 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
3414 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
3415 mono_lookup_pinvoke_call.
3417 * mini-x86.c: Under windows, the default pinvoke calling convention is
3418 stdcall. Fixes #52834.
3420 * mini.c (optimize_branches): Add an upper bound to the number of
3421 iterations to prevent infinite loops on strange loops. Fixes #53003.
3423 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
3425 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
3426 and ISINST. Fixes #52093.
3428 * objects.cs (test_0_vector_array_cast): New tests.
3430 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
3432 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
3433 checking in Array.Set ().
3435 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
3438 * object.cs (test_0_multi_array_cast): New regression test.
3440 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
3442 * exceptions-ppc.c: fix build on Linux/PPC.
3444 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
3446 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
3447 running under valgrind.
3448 (x86_magic_trampoline): Fix build bustage.
3450 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
3451 negative values as well. This is needed for the encoding of the line number
3452 info, since sometimes the line numbers are not in increasing order.
3454 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
3456 * cpu-pentium.md (localloc): Increase the size of the localloc
3457 instruction since it is a loop under Win32.
3459 * debug-mini.c (record_line_number): Get rid of unneccesary memory
3462 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
3464 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
3465 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
3466 Max Horn (max@quendi.de). Fix file names in comments.
3468 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
3470 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
3471 avoid stack overflow.
3472 (replace_usage): Avoid uninitialized variable warnings.
3474 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
3475 and taking the address of valuetype variables.
3477 2004-01-03 Patrik Torstensson
3479 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
3480 for other purposes than FP later on.
3482 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
3484 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
3487 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
3489 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
3491 2003-12-30 Patrik Torstensson <p@rxc.se>
3493 * mini-x86.h: Decreased number of availiable fp regs.
3494 Solves corner cases with FP spilling.
3496 2003-12-23 Patrik Torstensson <p@rxc.se>
3498 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
3499 for floating point stack tracking / spilling on x86.
3502 * basic-float.cs: added float mul overflow test.
3504 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
3506 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
3508 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
3510 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
3511 supports for cond branches that overflow the immediate
3512 overflow offset. mcs can compile simple programs.
3514 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
3516 * exceptions-ppc.c: exception handling support wip:
3517 finally handlers get run on exception.
3519 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
3521 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
3524 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
3526 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
3527 initial support for stack walking and unwinding.
3529 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
3531 * driver.c (mono_main): Make corlib-out-of-sync message more
3532 descriptive. Also remove verify_corlib call.
3534 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
3536 * mini.c: make CEE_NEWARR calls and other emulated opcodes
3537 not overlap with other call's arguments, too.
3539 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
3541 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
3542 move to arch-specific code the choice of arch-specific
3543 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
3544 * mini.c: ensure emulation calls will not interleave
3547 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
3549 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
3550 the magic trampoline stack frame is dropped before executing
3553 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
3555 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
3556 and integer to fp conversions. Added support for overflowing
3557 arguments on the stack. Reserve a couple more registers as temps.
3558 Added support for aot compilation (as output still needs to be
3561 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
3563 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
3564 Don't overwrite return register in some corner cases.
3566 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
3568 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
3569 static constructors when AOT compiling.
3571 * driver.c (mono_main): Call mono_check_corlib_version.
3573 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
3575 * cpu-g4.md, basic.cs: fixed div target register.
3577 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
3579 * mini-ppc.c, basic.cs: shl_imm fix with test.
3581 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
3583 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
3584 structures by value. Misc fixes.
3585 * objects.cs: more tests.
3587 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
3589 * mini-ppc.c: lconv.ovf.i implemented.
3591 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3594 (mini_init): don't error out if someone already called g_thread_init.
3596 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
3598 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
3599 to be any type per the spec. Fix abnormal memory usage when
3600 the same object is repeatedly thrown.
3602 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
3604 * mini.c: check for overruns in IL code.
3606 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
3608 * TODO: Add/remove some todo entries.
3610 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
3612 * driver.c (mono_main): Call mono_verify_corlib.
3614 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
3616 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
3617 This has been moved to mini.c
3618 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
3619 type being casted is marshalbyref it could be a proxy, so instead of
3620 emitting the type check code, emit a call to a runtime method that will
3621 perform the check by calling CanCastTo if needed.
3623 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
3625 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
3626 methods with large stack frames under Win32.
3628 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
3630 * Makefile.am: Distribute regression tests.
3632 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
3633 at the end instead of inserting each variable into the sorted list.
3635 * linear-scan.c (mono_varlist_sort): New helper function.
3637 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
3639 * mini.c: ensure arguments and locals are within bounds.
3641 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
3643 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
3646 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
3648 * mini.c (mono_cprop_copy_values): Fix crash.
3650 * aot.c: Set verbosity back to 0.
3652 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
3654 * regalloc.c: complete memory leak fix by Laurent Morichetti
3657 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
3659 * driver.c (main_thread_handler): Revert the previous patch.
3661 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
3664 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
3665 memory from the memory pool.
3667 * driver.c (main_thread_handler): Turn on all optimizations when
3670 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
3671 an array for better performance.
3673 * regalloc.c (mono_regstate_assign): Fix memory leak.
3675 * debug-mini.c (mono_debug_serialize_debug_info): New function to
3676 serialize the debug info.
3678 * debug-mini.c (mono_debug_add_aot_method): New function to load the
3679 debug info from the serialized representation.
3681 * aot.c: Save debug info into the generated file and load it when
3684 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
3686 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
3688 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
3689 More FP-related fixes.
3691 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
3693 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
3694 and register allocation buglet. Hello world now runs.
3696 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
3698 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
3699 * tramp-ppc.c: fixed class init trampoline.
3700 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
3702 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
3704 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
3705 mini.c: more ppc changes/fixes.
3707 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
3709 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
3710 Also optimize the case when the arguments are the same in the caller
3713 * iltests.il: Add tests for tail calls with valuetype arguments.
3715 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
3717 * mini-ppc.c: fixes for struct return type.
3719 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
3721 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
3722 mono_spillvar_offset() to arch-specific code.
3724 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
3726 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
3728 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
3730 * exceptions-x86.c: Fix stack space leaks.
3732 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
3733 registers from the lmf if the method has save_lmf set.
3735 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
3737 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
3738 of icall wrappers into InvokeInDomain, since these are now per-domain.
3740 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
3742 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
3743 make some opcode emulation and intrinsic ops enabled/disabled
3744 according to the architecture. More fixes.
3746 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
3748 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
3750 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
3752 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
3753 arch-specific handling for 'this' and struct return type to
3756 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3758 * aot.c: prevent divide by zero error when reporting (it happened with
3761 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
3763 * mini.h (inst_switch): Remove unused macro.
3765 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3768 (load_aot_module): free 'info->methods' and 'info' properly. No more
3769 "free(): invalid pointer blah" messages when you have an old aot
3772 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
3774 * jit-icalls.c, mini.c: Added support for context static fields.
3776 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
3778 * mini.c (mono_method_blittable): Methods which set LastError are not
3779 blittable either. Fixes #51108.
3781 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
3783 * mini.c: flush icache.
3784 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
3786 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
3788 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
3790 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
3792 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
3795 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
3798 * inssel.brg (CEE_MKREFANY): Fix AOT case.
3800 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
3802 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
3803 instruction when the result is discarded.
3805 * iltests.il (test_0_div_regalloc): New regression test.
3807 * arrays.cs: Fix compilation error.
3809 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
3811 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
3812 float rules to inssel-x86.brg: sane architectures with FP registers
3813 don't need to implement these rules.
3815 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
3817 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
3819 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
3821 * mini.h, inssel-long32.brg: fixed endianess issues in int64
3822 implementation of 32 bit systems.
3824 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
3826 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
3827 (Jeroen Zwartepoorte).
3829 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
3831 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
3832 the caller and the callee matches.
3834 * mini.c (mono_method_to_ir): Add comment.
3836 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
3837 signbit is missing on some platforms.
3839 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
3841 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
3843 * mini.c (setup_jit_tls_data): Call the new function.
3845 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
3847 * mini-x86.c: Add experimental support for fast access to the lmf
3848 structure under NPTL/Linux 2.6.x.
3850 2003-11-06 Martin Baulig <martin@ximian.com>
3852 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
3853 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
3856 2003-11-02 Martin Baulig <martin@ximian.com>
3858 * mini.c (inflate_generic_field): New static method.
3859 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
3860 generic instance and the field is declared in a generic type, call
3861 inflate_generic_field() to inflate it. Fixes gen-28.cs.
3863 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
3865 * mini.h mini.c (mono_method_same_domain): New function to return
3866 whenever the caller and the callee are in the same domain.
3868 * tramp-x86.c (x86_magic_trampoline): Use the new function.
3870 2003-10-30 Martin Baulig <martin@ximian.com>
3872 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
3873 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
3875 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
3876 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
3878 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
3880 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
3883 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
3884 object here, so it is in the correct appdomain etc.
3886 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
3888 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
3890 (mono_method_to_ir): Avoid freeing the type created returned from
3891 mono_type_create_from_typespec, since it is put into an internal cache
3892 by the function. Fixes pointer.exe.
3894 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
3895 trampolines for icalls and pinvokes as well. Fixes #33569.
3897 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
3899 * mini.c: Update after appdomain changes.
3901 * mini.c (mono_jit_compile_method_inner): Allways compile native
3902 method wrappers in the root domain, since there can only be one
3903 instance of them, whose address is stored in method->info.
3905 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
3907 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
3908 environment variable. Instead detect automatically whenever running
3909 under valgrind using the magic macro RUNNING_ON_VALGRIND from
3912 2003-10-16 Miguel de Icaza <miguel@ximian.com>
3914 * trace.c, trace.h: New files that implement the new trace option
3917 * driver.c: Document new --trace options.
3919 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
3922 - if (mono_jit_trace_calls)
3923 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
3925 * mini.h: prototypes.
3927 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
3929 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
3931 * mini.c inssel.brg: Implement typedefbyref opcodes.
3933 * mini.c (mono_jit_compile_method): Remove unused local variable.
3935 * mini.c (mono_jit_compile_method_inner): Ditto.
3937 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
3939 * tramp-x86.c (x86_class_init_trampoline): Fix build.
3941 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
3943 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
3945 * mini.c (mono_no_aot): Remove unused global variable.
3947 * mini.c: Thread safety fixes.
3949 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
3951 * mini.c (mono_create_class_init_trampoline): Add a lock around
3952 class_init_hash_addr.
3954 * arrays.cs (test_0_newarr_emulation): Add new regression test for
3957 * mini.c: Decompose the NEWARR instruction before decomposing its
3958 arguments. Fixes #30073.
3960 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
3962 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
3965 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
3967 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
3969 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
3971 * driver.c: Add support for compiling icall wrappers to --compile.
3973 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
3975 * inssel.brg: The empty value in class->interface_offsets is -1, not
3978 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
3980 * objects.cs: New test for 'is' operator on an array of interfaces.
3982 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
3984 * tramp-ppc.c: update trampoline code to support jumps
3985 and class initialization.
3987 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
3989 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
3991 * inssel.brg (OP_UNBOXCAST): Fix #46027.
3993 * inssel.brg (OP_UNBOX): Remove unused rule.
3995 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
3996 region instead of one for each method. Fixes #47813.
3998 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
4000 * exceptions.cs (test_0_nested_finally): New regression test for
4001 nested exception handlers.
4003 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
4005 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
4007 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
4010 * mini.c (mono_method_check_inlining): Make the inlining limit
4011 configurable by an environment variable.
4013 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
4015 * mini.h: Bump AOT file version.
4017 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
4018 token, store the image along with the token, since the token might not
4019 refer to the same image as the method containing the relocation,
4020 because of inlining.
4022 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
4024 * mini.c (mono_precompile_assemblies): New function to compile
4025 all methods in all loaded assemblies.
4027 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
4029 * regalloc.h regalloc.c (MonoRegState): Change the type of
4030 iassign and fassign to int*, since they can contain large negative
4031 values if the register is spilled. Also added some comments. Fixes
4034 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
4035 under Win32. Fixes #42964.
4037 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
4039 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
4041 * aot.c: Added support for AOT compiling methods which contain calls
4042 to wrappers. Currently, only remoting-invoke-with-check wrappers are
4045 * driver.c (compile_all_methods): Run the compilation in a thread
4046 managed by mono. Fixes #44023.
4048 * mini.c (mono_codegen): Print full method name in verbose output.
4050 * mini-x86.c (mono_arch_patch_code): Fix warning.
4052 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
4053 jumps, since the method we are jumping to might be domain-specific.
4055 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
4057 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4059 * inssel.brg: string chars are unsigned.
4061 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
4063 * TODO: New todo item.
4065 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
4066 which calls mono_runtime_class_init and patches the call site to
4067 avoid further calls.
4068 (mono_arch_create_class_init_trampoline): New arch specific function
4069 to create a class init trampoline.
4070 (create_trampoline_code): Generalized so it can create
4071 class init trampolines as well.
4073 * mini.c (helper_sig_class_init_trampoline): New helper variable.
4074 (mono_create_class_init_trampoline): New function to create and cache
4075 class init trampolines.
4076 (mono_find_class_init_trampoline_by_addr): New function to lookup the
4077 vtable given the address of a class init trampoline. Used by the
4079 (mono_codegen): Generate a call to a trampoline instead of
4080 mono_runtime_class_init in LDSFLD[A].
4081 (mono_codegen): Add relocations for the new trampoline.
4083 * mini.h mini-x86.c aot.c: Added a new relocation type:
4084 MONO_PATCH_INFO_CLASS_INIT.
4086 * mini.h: Bump AOT version number.
4088 * aot.c: Create a copy of the loaded code instead of using the original
4089 so methods which call each other will be close in memory, improving
4092 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
4093 patch since it breaks the regression tests.
4095 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
4096 for the register saving instruction sequence since the
4097 frame_state_for function in glibc 2.3.2 don't seem to detect it.
4099 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
4101 * TODO: Fix todo item && remove another.
4103 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
4105 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
4108 * aot.c: Moved the check for MONO_LASTAOT into the initialization
4109 function of the module.
4111 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
4112 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
4113 --no-aot command line option.
4115 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
4117 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
4118 by Bernie Solomon (bernard@ugsolutions.com).
4120 * inssel.brg: Refactor the interface offset table related code into
4121 its separate functions and add support for the AOT case.
4123 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
4125 * aot.c (mono_aot_get_method_inner): Fix memory leak.
4127 * aot.c: Added mono_aot_verbose variable and made all debugging
4128 output depend on the value of this variable.
4130 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
4131 method_label and info_label.
4133 * mini.h mini-x86.c aot.c: Added a new relocation type
4134 MONO_PATCH_INFO_IID for klass->interface_id.
4136 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
4137 the MonoJitInfo structure.
4139 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
4140 a non-root appdomain in shared mode.
4142 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4144 * aot.c: make aot loader less verbose. Remove free of unused variable.
4146 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
4148 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
4150 * .cvsignore: Added *.dll.
4152 * mini.c (mono_print_tree_nl): New function callable while debugging.
4154 * mini.c (mono_print_code): Export this.
4156 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
4159 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
4161 * mini.h (MonoCompile): Added 'jit_info' field.
4163 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
4164 the cfg structure, since it is needed by the AOT compiler.
4166 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4168 * aot.c: A major rewrite. Changes include:
4169 - save exception tables for methods which have them.
4170 - cache failed lookups in aot_get_method () to avoid the (slow) calls
4172 - reworked the file format so it is now much smaller and needs
4173 fewer relocation entries.
4175 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4177 * aot.c (load_aot_module): Fix build bustage on platforms without
4180 2003-09-04 Martin Baulig <martin@ximian.com>
4182 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
4184 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4186 * TODO: Some new optimization ideas.
4188 * aot.c: Move AOT module loading logic here from mono_assembly_open.
4190 * aot.c: Save the optimization flags used to compile the code into
4193 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
4194 support emitting domain specific code.
4196 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
4197 no longer domain neutral. It can be made domain neutral by compiling
4198 with --optimize=shared.
4200 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
4203 * driver.c mini.h mini.c: New --no-aot debugging option which disables
4204 loading of AOT code.
4206 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
4208 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
4209 if there is no domain neutrality information.
4211 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
4213 * aot.c (mono_compile_assembly): Emit a symbol containing the file
4214 format version into the generated library.
4216 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
4217 callee method into the caller since one of them could be shared.
4219 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
4220 system exceptions from AOT code now works.
4222 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
4223 method if it is domain neutral and the callee is not.
4225 * graph.c (cfg_emit_one_loop_level): Fix warning.
4227 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
4229 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
4232 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
4234 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
4235 is needed by code which is executed before mono_runtime_init ().
4236 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
4238 * mini.c (mono_thread_abort): Fix warning.
4239 (mono_jit_compile_method): Call static constructor in the AOT case too.
4241 * aot.c (mono_compile_assembly): Fix warning.
4243 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4245 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
4247 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
4249 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
4251 * cpu-pentium.md: Fix the length of call opcodes so they include the
4252 ESP restoring instruction. Fixes #47968.
4254 2003-08-28 Martin Baulig <martin@ximian.com>
4256 * mini-x86.c (mono_arch_call_opcode): Added support for
4257 MONO_TYPE_GENERICINST.
4259 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
4261 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
4263 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
4264 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
4266 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
4269 2003-08-26 Martin Baulig <martin@ximian.com>
4271 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
4272 when reporting an error, set this to the actual error location.
4273 (mono_method_to_ir): Report the correct error location if
4274 get_basic_blocks() returned an error.
4276 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
4278 * mini.c (mono_type_blittable): OBJECT is not blittable.
4279 (mono_method_blittable): Methods which have marshalling descriptors
4280 are not blittable either. Fixes #47842.
4282 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
4284 * driver.c mini.c: Use an environment variable instead of a global
4285 variable. Also fix the build.
4287 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
4288 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
4291 * driver.c mini.c: Added --with-valgrind option to turn off some
4292 code which prevents mono from running under valgrind.
4294 * mini.c (mono_emit_call_args): Fixed warning.
4296 * mini.c (mono_emulate_opcode): Fixed warning.
4298 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4300 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
4301 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
4302 regalloc.c, regalloc.h: specify available registers in arch-specific
4303 code and support floats in the regallocator (patch by Laurent Morichetti
4306 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
4308 * mini.c: mono_thread_current() can be called only after
4309 mono_runtime_init(): rearrange code to not call it early on.
4311 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4313 * mini.c: allocate jump tables in the code mempools.
4315 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4317 * mini.c, mini.h: make sure per-thread data allocated by the jit is
4320 2003-08-10 Miguel de Icaza <miguel@ximian.com>
4322 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
4323 12 to 16. This fixes bug #47453.
4326 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
4328 * mini-ppc.c: fixed indexed load and unsigned compares.
4330 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
4332 * mini.c: reenabled installation of handler for
4333 thread abort signal.
4335 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4337 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
4338 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
4339 until it's fixed and actually useful.
4341 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
4343 * inssel-long32.brg: couple more opcodes implemented.
4345 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4347 * mini-sparc.c: Even more opcodes implemeted.
4349 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
4351 * mini-sparc.c: More opcodes implemented.
4353 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
4355 * mini-sparc.c: More opcodes implemented.
4357 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4359 * inssel-sparc.brg: Add some needed rules. Direct
4361 * Makefile.am: Use inssel-sparc.brg
4362 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
4363 an assert happy for now.
4365 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
4367 * mini-sparc.c: Fixed compile errors.
4368 * exceptions-sparc.c: Same. We now produce a mono binary
4369 on sparc-linux. Yea.
4371 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
4373 * mini-sparc.c: Renamed registers. Also some macro cleanups.
4374 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
4375 They compile, but do not work.
4377 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4379 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
4380 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
4381 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
4384 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4386 * mini.c: more opcodes implemented and better support for generics.
4388 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
4390 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
4391 * mini.c, mini.h: first cut at generics support: some new instructions
4392 added and changed the behaviour of some of the existing ones.
4394 2003-07-21 Miguel de Icaza <miguel@ximian.com>
4396 * mini.c: Removed definition of metadata_shared mutex here.
4398 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
4400 * mini-x86.c: make vararg calls work for instance methods.
4402 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
4404 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
4405 returns the arguments in a separte list, now.
4407 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
4409 * aot.c, mini.c: updates for array type representation changes.
4411 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
4413 * mini.c: register function to perform jit shutdown.
4415 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4417 * mini.c: use a faster allocator if possible.
4419 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
4421 * aot.c: some cleanups and portability changes.
4423 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4425 * mini.c: use faster allocation for CEE_BOX if possible.
4427 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
4429 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
4430 Moved inlined mempcy code to its own function so that is can be
4431 reused. Added an inline memset function as well (optimized initobj).
4432 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
4434 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4436 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
4438 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
4440 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
4441 arch code can setup the cpu for CLR execution, if needed.
4442 We use it on x86 to set the precision of FP operations.
4444 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
4446 * mini.c: disable some optimizations if we can guess they'll cost too
4447 much for a given method.
4449 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4451 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
4453 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4454 * mini.h mini.c mini-x86.c: Added instruction level coverage
4455 info collection support.
4457 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4459 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
4460 is now implemented in the profiling API. Get rid of a couple of
4461 unnecessary global variables.
4463 2003-06-15 Nick Drochak <ndrochak@gol.com>
4465 * basic-long.cs: tests for negative values for bigmul, and unsigned.
4466 * cpu-g4.md: add op_bigmul and op_bigmul_un
4467 * cpu_pentium.md: add op_bigmul_un
4468 * inssel-long32.brg: add rule for unsigned bigmul
4469 * mini-ops.h: define OP_BIGMUL_UN
4470 * mini-x86.c: THE BUG: handle (un)signed properly
4471 * mini.c: choose unsigned opcode if needed.
4472 This set of patches fixes bug #44291
4474 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
4476 * mini.c (optimize_branches): improved to handle all kinds of
4477 conditional branches.
4479 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
4481 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
4482 don't raise exceptions.
4484 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4486 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
4487 to arch-specific files.
4489 2003-06-09 Martin Baulig <martin@ximian.com>
4491 * Makefile.am (libs): Added $(LIBGC_LIBS).
4493 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
4495 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
4496 and OP_ATAN (fixes bug#44293).
4498 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
4500 * Makefile.am, mini-x86.c: rename cpu description array to
4501 pentium_desc, since some compilers define the 'pentium' preprocessor
4504 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
4506 * mini.c (mini_select_instructions): add explicit branch if the
4507 following block is not the false target of a conditional branch -
4508 we need this with any optimization that reorder or remove bblocks
4510 * mini.c (optimize_branches): bug fixes
4512 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
4514 * mini.c (mono_method_to_ir): inline static readonly fields
4516 * ssa.c (fold_tree): start cfold support for long (very simple
4519 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
4521 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
4523 * inssel.brg: fixed memcpy (bug #44219).
4525 2003-06-05 Dick Porter <dick@ximian.com>
4527 * driver.c: Set the glib log levels to not abort if g_message
4530 g_set_prgname() has to happen before mini_init() so that the
4531 process handle gets the info.
4533 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4535 * driver.c: add intrins to the default optimizations to get wider
4538 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
4540 * mini.h: some large basic blocks will overflow a 16-bit
4541 integers for symbolic registers.
4543 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
4545 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
4546 (mono_arch_output_basic_block): fix bug 43499
4548 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
4550 * mini.c: kill duplicated definition of mono_debug_format.
4552 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
4554 * mini-x86.c, arrays.cs: fixed register allocation bug.
4556 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
4558 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
4560 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
4562 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4565 (print_method_from_ip): also print source location information if
4568 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
4570 * mini.c (mono_find_block_region): bug fix in region code
4571 (mini_method_compile): enable removing unreachable code again, but
4572 only in methods without exception clauses.
4574 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
4576 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
4577 Implemented arglist opcode and handling of TypedReference type.
4578 Fixed x86 call convention when a structure is returned.
4579 Minimal support for calling static vararg methods.
4581 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
4583 * mini.c (mini_method_compile): always remove unreachable code,
4584 because the code in them may be inconsistent (access to dead
4585 variables for example).
4587 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
4589 * driver.c, debug-mini.c: warning fixes.
4591 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
4593 * Makefile.am, jit.h, mini.h: install header for embedding mono.
4595 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
4597 * mini.c: thread-static fields are registered in mono_class_vtable(),
4598 so ensure the function is called before checking for them.
4600 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
4602 * mini.c (optimize_branches): fix for bug 43586
4604 * jit-icalls.c (mono_llmult_ovf): added an additional check for
4605 overflow (fixes Bug #43639)
4607 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4609 * mini.c, objects.cs: allow the use of stobj for primitive types.
4611 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4613 * mini.c: be less strict about argument checking until we support
4614 running the verifier.
4616 2003-05-27 Nick Drochak <ndrochak@gol.com>
4618 * basic-long.cs: tests for (ulong)int * (ulong)int also
4619 * mini.c: use the same trick for (ulong)int * (ulong)int
4621 2003-05-27 Nick Drochak <ndrochak@gol.com>
4623 * basic-long.cs: add regression test for (long)int * (long)int
4624 * cpu-pentium.md: add op_bigmul specification
4625 * inssel-long32.brg: add OP_BIGMUL rule
4626 * mini-ops.h: add OP_BIGMUL
4627 * mini-x86.c: register allocator: handle case where src1 needs to be
4629 * mini.c: substitute special BIGMUL opcode in the tree for
4630 (long)int * (long)int
4632 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
4634 * jit-icalls.c: call the type ctor on field access if needed.
4636 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
4638 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
4639 to a method (including results of ldelema, bug#43207).
4641 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
4643 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
4644 colors to show exception handler blocks.
4646 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
4647 (fix for pinvoke7.cs).
4649 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4651 * mini.h, mini.c: ensure correct initialization order for types that
4652 require it. Prepare for lazy compilation of jit icall wrappers.
4653 Provide a name for opcode emulation to reduce unneeded mallocing.
4655 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
4657 * mini-x86.c: better register restoring code and profiling
4658 support for tail calls.
4660 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4662 * mini.h, driver.c: prepare for leaf methods optimization.
4664 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
4666 * mini.c: get targets of branches before converting a method.
4668 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
4670 * mini.c (optimize_branches): added some experimental code (disbaled)
4672 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
4674 * mini.c (optimize_branches): fix branch to branch optimization
4676 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
4678 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
4680 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
4682 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
4685 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
4687 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
4688 enable use of interface variables again.
4690 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
4691 I1 to registers because there is no simply way to sign extend 8bit
4692 quantities in caller saved registers on x86.
4694 * inssel-float.brg: set costs of some rules to 2 so
4695 that monobure always select the arch. specific ones if supplied,
4696 regardless of the order we pass the files to monoburg.
4698 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
4700 * mini.c, mini-x86.c: since the magic trampoline for jumps
4701 can't patch the code directly, we do it as soon as the
4702 method gets compiled.
4704 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
4706 * mini-x86.c, mini.h: introduce a new patching method
4707 to support CEE_JMP and tail calls.
4708 * mini.c: obey tail.call. Don't precompile methods target
4710 * tramp-x86.c: new trampoline code to handle methods
4711 reached through a jump.
4713 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
4715 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
4716 bit values to registers
4718 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
4720 * mini.c (mono_compile_get_interface_var): share interface
4721 variables if possible.
4723 2003-05-16 Martin Baulig <martin@ximian.com>
4725 * debug-mini.c (mono_init_debugger): New function to initialize
4726 the debugger. This is not in the debugger since it needs to
4727 access some of mini's internals.
4729 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
4731 * mini.c (mono_method_to_ir): inlining fixes/cleanups
4733 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
4735 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
4736 for value type handling.
4738 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
4740 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
4741 (mono_method_check_inlining): enable inlining of all kinds of wrappers
4743 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
4745 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
4746 the constructor through a proxy.
4748 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4750 * jit-icalls.c, inssel.brg: fixes to array element address
4753 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
4755 * mini-x86.c (is_regsize_var): allocate pointer to registers
4757 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4759 * driver.c: fixed typo, added intrins to the set of optimizations
4760 tested with regressions.
4762 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
4764 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
4765 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
4768 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
4770 * inssel.brg: remove some common pop instructions without side effects
4772 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4774 * inssel-x86.brg: fixed thinko in int to double conversions.
4776 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
4778 * mini.c, jit-icalls.c: added runtime thread-static variable support.
4780 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
4782 * inssel-long32.brg: two more missing instructions.
4784 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
4786 * mini.c (mono_emit_call_args): set the cil_code for all arguments
4789 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
4791 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
4794 * basic-float.cs: Added tests for negative zero.
4796 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4798 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
4799 a couple of missing operations for long casts, with test cases.
4801 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4803 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
4805 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
4807 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
4808 code size estimation.
4810 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
4812 * mini.c (mono_jit_create_remoting_trampoline): make it work with
4813 abstract methods (fix bug 42542)
4815 * aot.c: add ability to handle array types
4817 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
4819 * mini.c: Call the _specific versions of the object allocation
4820 functions if possible.
4822 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
4824 * driver.c: call setlocale ().
4826 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
4828 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
4831 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
4833 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
4835 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
4836 wrappers (fix bug 42122)
4838 2003-05-04 Martin Baulig <martin@ximian.com>
4840 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
4842 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
4843 s/mini_set_defaults/mono_set_defaults/g.
4845 2003-05-04 Martin Baulig <martin@ximian.com>
4847 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
4849 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4851 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
4852 (reported by Don Roberts).
4854 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
4856 * mini.c: temporarily work around two bugs for this release.
4858 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4860 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
4861 that contains -export-dynamic and it makes using the ld script
4863 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
4865 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
4867 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
4870 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
4872 * mini.c: make sure leave calls all the needed finally blocks,
4873 even when the target jumps out of multiple exception clauses.
4875 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
4877 * ldscript, Makefile.am: add linker script to reduce the number of
4878 exported symbols (should also fix the issues with libwine defining
4879 some of the same symbols in io-layer).
4881 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
4883 * driver.c (mini_main): Avoid assertion when no file name is given on
4886 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
4888 * driver.c: added --version/-V command line option.
4889 Added the inline optimization in the regression tests.
4891 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4893 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
4894 to the type in the method signature (fixes bug#42134).
4896 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
4898 * mini.c: when inlining, check this is not null only when needed (bug #42135).
4900 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
4902 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
4904 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4906 * driver.c: fixed bug #42100.
4908 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
4910 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
4912 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
4914 * mini.c: moved most of the code required to do inlining to its own
4915 function so it can be reused. Inline also ctors if appropriate.
4917 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
4919 * Makefile.am: Link with -export-dynamic so shared libs loaded by
4920 the runtime can call mono API functions.
4922 2003-04-27 Martin Baulig <martin@ximian.com>
4924 * debug-mini.c (mono_debug_init_method): Added
4925 `guint32 breakpoint_id' argument; if the method has a breakpoint,
4926 send a notification to the debugger.
4928 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
4929 running in the Mono Debugger, just pass the breakpoint number to
4930 mono_debug_init_method().
4932 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
4934 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
4936 * mini.c: allow some more unsafe compares.
4938 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4940 * mini-x86.c, Makefile.am: make distcheck works (partially from
4941 a patch by Richard Lee <r.h.lee@attbi.com>).
4942 * regset.c, regset.h: removed, they are unused.
4944 2003-04-25 Dick Porter <dick@ximian.com>
4946 * driver.c: Usage reports the name as 'mono' not 'mini'
4947 * exceptions-x86.c: Build and run on freebsd
4949 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
4951 * Makefile.am: install the program with the 'mono' name and
4952 the library as libmono instead of mini and libmini.
4954 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4956 * driver.c: provide the APIs for the embedding interface of the old jit.
4958 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
4960 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
4962 2003-04-23 Martin Baulig <martin@ximian.com>
4964 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
4966 * driver.c: Added `--debug' command line argument to enable
4969 2003-04-23 Martin Baulig <martin@ximian.com>
4971 * debug.[ch]: Removed. The code is now in
4972 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
4974 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
4977 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
4979 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
4981 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4984 (mini_cleanup): moved mono_runtime_cleanup call after the call to
4985 mono_domain_finalize.
4986 (mini_method_compile): use mono_method_profile* if the the option is
4989 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
4991 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
4992 methods with their wrapper.
4994 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
4995 methods with their wrapper.
4997 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
5000 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
5003 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
5006 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
5008 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
5010 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
5012 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
5013 of the mempool. This is slightly faster and uses less memory
5015 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5017 * mini.c: avoid O(n) allocation for variables.
5019 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5021 * mini.c: handle items on the stack after inlining methods.
5023 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5025 * mini.c: make the method->opcode optimization dependent
5026 on MONO_OPT_INSTRINS and do it lazily.
5028 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5030 * driver.c: print overall results at the end of regression run.
5032 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
5034 * inssel.brg: don't overwrite symbolic registers.
5036 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5038 * inssel-x86.brg: fix conversion from long to float.
5040 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
5042 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
5044 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
5046 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
5048 * driver.c: Added --print-vtable option as in the old JIT.
5050 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5052 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
5054 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
5056 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
5058 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
5060 * mini.c regalloc.c regalloc.h: Fix memory leak.
5062 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
5064 * aot.c (mono_aot_get_method): register all used strings
5066 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5068 * mini.c: always intern strings references with ldstr at compile time.
5070 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5072 * Makefile.am: add BUILT_SOURCES.
5074 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5076 * driver.c: give a better error message when the assembly to execute
5077 doesn't have an entry point.
5079 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
5081 * Makefile.am: added hack for automake
5083 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
5086 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
5088 22003-04-07 Martin Baulig <martin@ximian.com>
5090 * Makefile.am: Added Makefile.am.
5092 * debugger-main.c: Removed, this is now in the debugger where it
5095 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob