1 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3 abcremoval.c: Fixed bug 71062.
4 abcremoval.h: Likewise.
6 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8 * mini.c: Added a new functionality to optimize_branches, the removal
9 of useless basic blocks, and fixed some problem in the removal of
10 critical edges; some utility functions added for both purposes.
11 * ssapre.c: Added complex expression support, and fixed bug 70637.
13 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
15 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
16 * driver.c: Re-enabled SSAPRE.
18 2005-01-19 Martin Baulig <martin@ximian.com>
20 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
21 the result of mono_get_method_constrained().
23 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
25 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
28 2005-01-18 Geoff Norton <gnorton@customerdna.com>
30 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
31 be detected. Fixes #59296.
33 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
35 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
36 which can happen. Fixes #71361.
38 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
40 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
43 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
45 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
46 appdomain-unload.exe to fail.
48 * mini.c: Fix some memory leaks.
50 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
52 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
53 Fixed bug and sped up some codepaths.
55 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
57 * mini.c: Fix some memory leaks.
59 * exceptions.cs basic-long.cs: Add test for checked ulong->int
62 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
64 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
67 * iltests.il: Add regression test for #71320.
69 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
71 * mini.c (mono_codegen): Fix installation of profiler hooks.
73 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
75 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
77 * mini.h, mini.c, cfold.c: optimize access to enum
78 readonly fields, too. Eval conditional branches if possible
79 to perform unreachable code removal in more cases.
81 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
83 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
85 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
88 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
89 WinXP DEP. Fixes #71244.
91 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
93 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
95 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
97 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
99 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
101 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
104 * mini.h: Bump AOT version.
106 * mini.h (MonoCompile): Change exvar to a hash table.
108 * mini.c: Allocate a separate exvar for each handler block.
110 * mini.c: Get rid of the computation of filter_lengths, its not needed.
112 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
113 ex var with the pending exception and only throw if the two are equal.
116 * exceptions.cs: Add tests for rethrow and nested catch clauses.
118 * mini-x86.c: Fix warnings.
120 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
121 used by all the ports now.
123 * aot.c: Add write-symbols and save-temps options.
125 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
127 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
129 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
131 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
134 * tramp-s390.c: Check vtable slot belongs to the domain.
136 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
137 as per other platforms.
139 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
141 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
143 * driver.c: we don't run the Main() code in a subthread anymore.
145 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
147 * mini.c: added experimental rtc support in the statistical
148 profiler: if the user has the permission, more accurate statistics
149 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
150 The MONO_RTC value must be restricted to what the linux rtc allows:
151 power of two from 64 to 8192 Hz.
153 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
155 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
157 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
159 * mini-ppc.c: better icache flush for smp.
161 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
163 * mini-amd64.c (emit_move_return_value): Fix memory leak.
165 * mini-x86.c (get_call_info): Add the get_call_info () code from the
166 amd64 port, not yet used.
168 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
170 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
173 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
175 * driver.c: Added --security option to activate the security manager.
176 Right now this will allow code generation for declarative demands and
177 is disabled when AOT is specified.
178 * mini.c: Add code generation for declarative security demands.
179 * mini.h: Add mono_use_security_manager as an extern gboolean.
181 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
183 * aot.c (mono_compile_assembly): Speed up compilation a bit by
184 emitting more dense assembly code.
186 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
187 exception throwing stuff.
189 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
191 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
194 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
197 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
200 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
202 * tramp-*.c: Only patch vtable slots if the object is in the current
203 domain. Fixes appdomain-unload.exe.
205 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
207 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
210 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
212 * mini.c (reverse_branch_op): New helper function.
214 * mini.c (optimize_branches): Run the new optimization only on
215 platforms which support it. Also reverse all kinds of branches.
217 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
219 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
222 * mini.c (optimize_branches): Reverse not-equals branches if the false
223 bblock is a throw. This happens a lot of time with argument checking in
226 * mini.c (mono_codegen): Add support for placing basic blocks after
227 the function epilogue.
229 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
232 2005-01-05 Miguel de Icaza <miguel@ximian.com>
234 * mini.c (setup_stat_profiler): Only set this up if the platform
235 supports ITIMER_PROF.
237 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
239 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
242 * inssel.brg: Fix a warning.
244 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
246 * mini.c: added support for statistical profiler
247 (run with: --profile=default:stat).
249 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
251 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
253 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
255 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
256 related to global registers from the amd64 port.
258 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
260 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
262 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
263 with global registers.
264 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
266 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
268 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
270 * debug-mini.c (encode_value): Fix off-by-one.
272 * aot.c (encode_value): Likewise.
274 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
276 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
278 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
281 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
283 * aot.c (emit_method_info): Increase size of temp buffer.
285 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
288 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
290 * aot.c (emit_method_info): Fix build.
292 * aot.c: Further rework of the AOT file format to reduce the size of
293 the method info data.
295 * mini.h: Bump AOT file format version.
297 2004-12-27 Martin Baulig <martin@ximian.com>
299 * mini.c (mini_get_method): New static method; call
300 mono_get_method_full() and mono_get_inflated_method().
301 (mono_method_to_ir): Use mini_get_method() instead of
302 mono_get_method_full().
304 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
306 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
308 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
310 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
312 * inssel-amd64.brg: Add some optimization rules.
314 2004-12-24 Ben Maurer <bmaurer@ximian.com>
316 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
317 standard not GC'd stuff is fine.
319 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
321 * aot.c: Rework the AOT file format to get rid of most of the global
322 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
324 * mini.h: Bump AOT file format version.
326 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
328 * mini.h: Bump AOT file format version.
330 * aot.c (mono_aot_is_got_entry): New function to determine if an
331 address is inside a GOT.
333 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
335 * cpu-pentium.md: Increase the maximum size of some instructions which
336 might involve a got access.
338 * mini.c (get_method_from_ip): Another debug helper function.
340 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
341 when got var accesses are created during the decompose phase.
343 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
345 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
346 argument mini_compile_method and to MonoCompile, and use this to
347 determine whenever a given method is compiled for AOT. This allows the
348 other methods compiled during AOT compilation to be free of AOT stuff,
349 so the backends does not need to add special support for them by
350 creating a fake GOT etc.
352 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
355 2004-12-21 Ben Maurer <bmaurer@ximian.com>
357 * mini.c (mono_method_to_ir): It turns out that some of the
358 x-appdomain wrappers are lax with types, so just ignore this for
361 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
362 at the vtable->klass. If it is non-shared code we can just use the
365 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
367 * mini-ppc.c: access MonoDomain from tls, too.
369 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
371 * declsec.c: Removed unused variable (and related warning ;-)
373 2004-12-21 Ben Maurer <bmaurer@ximian.com>
375 * iltests.il: New test for LDELEMA on an array of ref types.
377 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
378 all ldelema's on reftypes.
379 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
380 it was the wrong place to put it.
382 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
383 register to pop to make this cleaner, at the request of Paolo.
385 2004-12-20 Ben Maurer <bmaurer@ximian.com>
387 * mini-ops.h (OP_GETHASHCODE): New op.
389 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
391 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
394 For a microbenchmark, this reduces the cost of Hashtable.get_Item
397 * mini-x86.c (mono_arch_output_basic_block): Rather than
405 The first is 3 bytes while the second is 1. This saves 36 kb on
406 mscorlib, quite a big saving. When bootstraping mcs, I was able to
407 see a small boost because of icache locality.
409 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
411 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
413 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
414 started code sharing with the generic code.
416 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
418 * mini-ppc.c, cpu-g4.md: added code for direct access to
421 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
423 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
424 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
427 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
429 * declsec.c|h: Added functions to cache the declarative stack modifiers
430 in MonoJitInfo and to create a security frame from a MonoJitInfo
432 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
433 created. Register internal calls for System.Security.SecurityFrame::
434 _GetSecurityFrame and _GetSecurityStack.
435 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
436 the definitions for the new stack walk/callback mechanism.
437 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
438 first security frame for LinkDemands and InheritanceDemands) and
439 GetSecurityStack for Demands. Both use the new mono_walk_stack code
441 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
442 walk initialization (lupus).
444 2004-12-20 Ben Maurer <bmaurer@ximian.com>
446 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
448 (handle_loaded_temps): Do not create a temporary variable for
449 things that we know are temps. They will never be modified.
450 (mono_spill_call): Set MONO_INST_IS_TEMP
451 (mono_emulate_opcode): ditto
453 (mono_method_to_ir.CEE_DUP): ditto
455 2004-12-19 Ben Maurer <bmaurer@ximian.com>
457 * mini.c (type_to_eval_stack_type): Make this handle the void type
458 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
459 (emit_tree): use ip_in_bb to special case some common idioms
460 Update all callers to pass in the IP.
461 (mono_method_to_ir): Make CEE_CALL* do the above as well.
463 This gives us a nice 2% speedup in mcs bootstrap.
465 * mini-x86.c (peephole_pass): Peephole pass to make
474 * mini.c (ip_in_bb): new method.
475 (mono_method_to_ir): use this method rather than doing the hash
478 * linear-scan.c (mono_linear_scan): When expiring actives, you
479 don't need to keep around variables that expire on this
480 instruction. This makes it so that:
483 store (ebx add (ebx, 1))
487 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
489 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
490 combination to avoid doing two copies. Fix up problems with previous
493 * mini.c: Fix 64 bit warnings.
495 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
497 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
499 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
500 changes from the x86 code.
502 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
504 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
506 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
507 throwing code to reduce its size, unify the AOT and non-aot code and
508 get rid of relocations in the AOT case.
510 * mini-x86.h mini.c exceptions-x86.c
511 (mono_arch_get_throw_corlib_exception): New arch specific function to
512 raise corlib exceptions which doesn't require relocations in the
515 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
517 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
519 * mini.c (mono_emit_method_call): Only allocate the got var when it is
522 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
525 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
527 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
528 with add function when used from Inc/dec atomic
529 functions. Re-enabled optimization on x86.
530 * mini-ops.h: renamed atomic_add functions to
531 allow _add to match the Interlocked::Add and
532 _add_next to match Interlocked::Inc/Dec.
534 2004-12-15 Massimiliano Mantione <massi@ximian.com>
536 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
537 linking of BBs to the end BB, and enabled SSAPRE also with
538 consprop and copyprop (which was prevented by that bug).
540 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
542 * mini-x86.c: disabling the Interlocked optimizing code.
544 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
546 * aot.c (load_aot_module): Move reading of got_addr after the AOT
549 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
551 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
552 interlocked optimization due lack of support on x86, rewrote
553 exchange to take into account that base may be in eax.
555 xsp works again; activated Interlocked optimizing code.
557 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
559 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
561 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
563 * mini-ops.h: Add new opcodes.
565 * mini.h: Add new patch types. Add got_var to MonoCompile.
567 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
568 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
569 make it work with all kinds of patchable code.
571 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
572 address of the GOT, and referencing entries in the GOT.
574 * mini.c: Add code to load the GOT address if needed by an opcode.
576 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
577 independent AOT code on the x86 using an elf-style Global Offset Table.
579 2004-12-14 Raja R Harinath <rharinath@novell.com>
581 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
583 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
585 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
588 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
590 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
591 of Interlocked:Increment/Decrement/Add as inline ops.
592 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
594 2004-12-12 Geoff Norton <gnorton@customerdna.com>
596 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
597 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
599 2004-12-12 Duncan Mak <duncan@ximian.com>
601 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
602 again. `patch_info->table_size' is no longer valid after Zoltan's
605 2004-12-12 Martin Baulig <martin@ximian.com>
607 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
608 if we are the "real" method, ie. not an inlined method inside it.
610 2004-12-11 Ben Maurer <bmaurer@ximian.com>
612 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
613 before we look in the special fields table. This fixes
614 ../tests/thread-static-init.cs.
616 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
618 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
619 for Array get_Rank and get_Length. Fixes bug #70465.
621 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
623 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
624 separate structure to reduce the size of MonoJumpInfo.
626 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
628 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
630 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
632 * mini.c (mini_get_inst_for_method): Changed to allow ports
633 to return a MonoInst instead of opcode
634 (renamed mini_get_opcode_for_method to better reflect the new functionality)
636 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
637 Allow ports to return a created MonoInst instead of op-code, will enable
639 (renamed mini_get_opcode_for_method to better reflected the functionality)
641 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
643 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
645 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
647 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
650 2004-12-08 Martin Baulig <martin@ximian.com>
652 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
653 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
655 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
657 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
660 * exceptions.cs: Disable some tests which depend on properties of x86 fp
663 2004-12-08 Raja R Harinath <rharinath@novell.com>
665 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
667 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
669 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
670 bug introduced by the previous patch.
672 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
674 * mini-ppc.c, objectc.cs: handle large structs passed by value
677 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
679 * mini-ppc.c: OP_ARGLIST implementation from
680 Geoff Norton <gnorton@customerdna.com>.
682 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
684 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
685 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
687 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
689 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
691 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
693 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
696 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
698 * mini-sparc.c: Zero out localled-ed memory.
700 * iltests.il: Add tests for zeroing out localloc-ed memory.
702 2004-12-04 Martin Baulig <martin@ximian.com>
704 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
705 mono_method_get_signature_full().
707 2004-12-03 Massimiliano Mantione <massi@ximian.com>
709 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
710 and some utility functions (always for SSAPRE), integrated SSAPRE.
712 * driver.c: Added ssapre option.
713 * ssa.c: Small fix on OP_ARG handling.
714 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
715 * Makefile.am: Likewise.
717 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
719 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
722 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
725 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
727 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
729 * cpu-s390.md : Increase instruction length of oparglist.
731 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
733 2004-11-30 Martin Baulig <martin@ximian.com>
735 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
736 virtual generic methods. We call a special helper_compile_generic_method()
737 icall to retrieve the method from the vtable, inflate and compile
738 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
740 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
742 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
744 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
746 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
748 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
751 2004-11-27 Ben Maurer <bmaurer@ximian.com>
753 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
754 platforms with PIC aot.
756 2004-11-28 Martin Baulig <martin@ximian.com>
758 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
761 2004-11-28 Martin Baulig <martin@ximian.com>
763 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
764 the result of mono_type_get_underlying_type() to check whether
767 2004-11-26 Martin Baulig <martin@ximian.com>
770 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
773 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
775 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
776 the same way as the other arguments so they won't get clobbered.
778 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
779 calls through R11 since it is clobbered by the trampoline code.
781 2004-11-26 Raja R Harinath <rharinath@novell.com>
783 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
784 pick up in-tree mscorlib.dll.
786 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
788 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
790 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
791 runtime data/code are now stored in a table similar to the GOT in ELF.
792 This allows the code itself to be position independent.
794 * aot.c: Fix loading of referenced assemblies after the lazy assembly
797 * aot.c: Attach ELF type (object/function) directives to all global
800 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
802 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
804 * mini-amd64.h: Turn on PIC AOT code.
806 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
807 returning the offset within an OP_AOTCONST instruction where the GOT
808 offset needs to be added.
810 * mini.h: Bump AOT file format version.
812 2004-11-25 Martin Baulig <martin@ximian.com>
814 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
815 uninflated generic methods.
817 2004-11-25 Martin Baulig <martin@ximian.com>
819 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
821 2004-11-24 Martin Baulig <martin@ximian.com>
823 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
824 original klass (this only applies for generic instances).
826 2004-11-24 Martin Baulig <martin@ximian.com>
828 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
829 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
832 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
834 * mini.c (mono_method_to_ir): Disable inlining for methods containing
835 localloc. Fixes #69678.
837 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
839 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
841 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
842 used SSE registers on pinvoke calls. Fixes #69774.
844 2004-11-23 Geoff Norton <gnorton@customerdna.com>
846 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
847 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
849 2004-11-23 Raja R Harinath <rharinath@novell.com>
851 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
852 Refer directly to the mcs/ tree.
854 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
856 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
857 Check if a trampoline for a synchronized method is required.
859 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
861 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
862 with localloc if needed. Throe arithmetric exception in
863 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
864 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
866 2004-11-19 Geoff Norton <gnorton@customerdna.com>
868 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
869 types before switching on type. Fixes #69622.
871 2004-11-19 Raja R Harinath <rharinath@novell.com>
873 * Makefile.am (check-local): New. Integrate into 'make check'.
874 (MCS,RUNTIME): Define using in-tree mono and mcs.
876 (%.exe): Use $(ILASM).
878 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
880 * mini-ppc.c: adjust initial prolog size (bug #69691).
882 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
884 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
887 2004-11-17 Raja R Harinath <rharinath@novell.com>
889 * Makefile.am (clean-local): Rename from 'clean'.
891 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
893 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
894 to mono_arch_is_int_overflow.
895 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
898 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
900 * declsec.c|h: New files to support declarative security attributes.
901 Added function to check if a method has (applicable) security.
902 * mini.c|h: Add check for declarative security attributes in
903 mono_method_check_inlining.
904 * Makefile.am: Added declsec.c and declsec.h to the build.
906 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
908 * mini.c, mini.h: update to keep dynamic code info per-domain.
910 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
912 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
913 (mini_init): Get rid of it from here too.
915 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
917 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
918 implemented OP_RETHROW (patch by Geoff Norton
919 <gnorton@customerdna.com>).
921 2004-11-10 Geoff Norton <gnorton@customerdna.com>
923 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
924 between appdomains. Fixes appdomain-unload on PPC.
926 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
928 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
929 mini-exceptions.c: handle the new wrapper types.
930 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
931 token value as a MonoClass* when compiling a wrapper.
932 mono_jit_create_remoting_trampoline now takes an additional
933 MonoRemotingTarget parameter.
935 2004-11-10 Martin Baulig <martin@localhost>
937 * mini.c (mono_method_to_ir): Use `generic_container->context'
938 rather than creating a new one.
940 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
942 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
944 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
946 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
948 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
949 the experimental aot cache stuff.
951 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
953 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
954 mini-exceptions.c: update to exception clause structure changes.
956 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
958 * exceptions-x86.c (throw_exception): Fix warnings.
960 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
963 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
965 * exceptions-sparc.c (get_throw_exception): Really fix this.
967 2004-11-07 Ben Maurer <bmaurer@ximian.com>
969 * tramp-*.c: we no longer support icalls without wrappers, so
970 a bit of code can be removed here
972 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
974 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
977 * cpu-sparc.md: Add op_rethrow.
979 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
981 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
983 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
984 * mini-ops.h: Add OP_RETHROW.
986 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
988 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
990 2004-11-05 Geoff Norton <gnorton@customerdna.com>
992 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
993 Makes the output much easier to read
995 2004-11-05 Ben Maurer <bmaurer@ximian.com>
997 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
998 prevents another huge leak when compiling with ssa. Secondly, the
999 performance of doing this rather than freeing the lists is much
1000 better. GList does a lock every time you allocate a list link,
1001 so that it can use a memory pool. So, it is better to just use
1002 a memory pool of our own.
1004 * ssa.c, linear-scan.c: replace g_list_remove_link with
1005 g_list_delete. The remove one does not free the GList, so we were
1006 leaking memory. On -O=all --compile-all with corlib, this cut down
1007 3 MB of allocations.
1009 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
1011 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
1013 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
1015 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
1016 into a new function mono_create_jit_trampoline ().
1018 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
1020 * trace.c (get_spec): Allow tracing of classes without a namespace.
1022 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
1024 * mini.c: Fix pointer overwrite in mini_method_compile.
1026 2004-11-2 Geoff Norton <gnorton@customerdna.com>
1028 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
1029 The darwin ABI needs some special handling for 1 and 2 byte structs
1030 Lets use lbz/lhz instead of lwz everywhere.
1031 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
1032 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
1033 Use stb/sth for the former, and put the latter always on stack instead of in
1036 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
1038 * trace.c (is_filenamechar): Add '_'.
1040 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1042 * mini-s390.c: Fix prolog length to allow for large trace requirements.
1044 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
1046 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
1048 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
1049 depends on libmonogc. Fixes #68805.
1051 2004-10-26 Miguel de Icaza <miguel@ximian.com>
1053 * mini.c (mono_jit_free_method): Provide extra information for
1054 this error. Currently this leaks, but will be turned into a
1055 developer option in the future.
1057 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
1059 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
1061 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
1063 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
1064 boundary. Fixes reading of PATCH_INFO_R4 and R8.
1065 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
1067 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
1069 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
1070 trampolines for AOT code.
1072 2004-10-22 <vargaz@freemail.hu>
1074 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
1075 constructed types. Fixes #68136.
1077 2004-10-21 Martin Baulig <martin@ximian.com>
1079 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
1080 if it returns true, unwind the stack to the call instruction.
1082 2004-10-21 <vargaz@freemail.hu>
1084 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
1086 * mini.h: Bump AOT version number.
1088 * objects.cs: Add another test for unbox trampolines.
1090 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
1093 2004-10-20 <vargaz@freemail.hu>
1095 * driver.c: Add SHARED to the set of optimizations tested.
1097 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
1099 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
1102 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
1104 2004-10-20 Martin Baulig <martin@ximian.com>
1106 * mini-exceptions.c (mono_handle_exception): Call
1107 mono_debugger_handle_exception() to tell the debugger about
1108 catch/finally clauses.
1110 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
1112 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
1114 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
1117 2004-10-15 Geoff Norton <gnorton@customerdna.com>
1119 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
1120 methods as their native size, fixed bug #57543, #57545.
1121 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
1122 This saves a temporary register and mullw call down into 1 (minor perf
1123 increase for cases like sum = sum * 5; This use to translate into:
1126 It now translates to
1129 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
1131 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
1134 2004-10-11 Martin Baulig <martin@ximian.com>
1136 * mini.c (mono_method_to_ir): If we're a generic method, get the
1137 MonoGenericContainer from our MonoMethodNormal and create a
1138 MonoGenericContext from it.
1140 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
1142 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
1144 * basic-long.cs: Add test for checked i8->i2 cast.
1146 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1148 * inssel-ppc.brg: added a couple of speedup rules.
1150 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
1152 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
1153 to speed up rebuilds.
1155 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1157 * mini-s390.c: Minor fix to OP_OR_IMM.
1159 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
1161 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
1162 better. Fixes appdomain-unload.exe on sparc.
1164 2004-10-02 Massimiliano Mantione <massi@ximian.com>
1166 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
1167 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
1170 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
1172 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
1174 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
1176 * mini.c: Always generate a field read/write wrapper for members
1177 of the class MarshalByRefObject since the actual instance could
1180 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
1182 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
1184 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
1186 * driver.c mini.h trace.c: Move the setting of the main assembly into
1187 a separate function called mono_trace_set_assembly () and call it after
1188 actually loading the main assembly. Fixes #66872.
1190 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
1192 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
1193 using the code manager.
1195 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
1197 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
1199 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
1201 * cpu-amd64.md: Fix bug in previous patch.
1203 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
1206 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
1208 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1209 mini-exceptions.c: updates for changed stack walk interface.
1211 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1213 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
1215 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
1217 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
1219 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
1221 * driver.c (mini_regression_list): Do not call mono_assembly_close
1222 since assemblies can't be unloaded.
1224 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1226 * cpu-amd64.md: Fix more instruction lengths.
1228 * cpu-amd64.md: Fix lengths of some instructions.
1230 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
1232 * inssel.brg: Make the array ldelema check aot friendly.
1234 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1236 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
1238 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
1240 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
1242 * mini-x86.c: Fix build.
1244 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
1245 mono_type_get_underlying_type () helper function to simplify code.
1247 2004-09-09 Martin Baulig <martin@ximian.com>
1249 * mini-amd64.c: Don't access `type->data.klass' directly, call
1250 mono_class_from_mono_type() instead since the type may be a
1253 2004-09-09 Martin Baulig <martin@ximian.com>
1255 * mini-amd64.c (get_call_info): Fix support for generic instances.
1256 (add_valuetype): Use mono_class_from_mono_type() to get the class
1257 since we can be a generic instance.
1259 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
1261 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
1263 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
1265 * liveness.c: reset spill costs on each scan: bug 62107
1267 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
1269 * exceptions-sparc.c (mono_arch_find_jit_info): remove
1270 unnecessary line that doesn't compile
1272 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
1274 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
1275 trampolines, make them call an error function so people can fix their
1278 2004-09-06 Martin Baulig <martin@ximian.com>
1280 * mini.c (mono_method_to_ir): When initializing locals, handle a
1281 generic instances like a valuetype if it's a valuetype and like a
1282 class if it's a class.
1284 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1286 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
1287 stack. Fixes #64674.
1289 * exceptions.cs: Add test for unwinding of call arguments.
1291 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
1293 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
1294 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
1295 set the carry/borrow flag). The sparc and s390 implementations
1296 can now use optimized versions (and simplify the code). ppc bugfixes.
1298 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1300 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
1302 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
1304 * inssel-amd64.brg: Remove leftover 32 bit rule.
1306 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
1308 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
1310 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
1311 mono_arch_find_jit_info functions into a new function. Fix a memory
1314 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
1317 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1319 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
1322 * exceptions.cs: Add array size tests.
1324 * mini.c: Allocate a separate icall wrapper for each arity of
1325 mono_array_new_va. Fixes #59509.
1327 * exceptions.cs: Add testcase for 64578.
1329 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
1331 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
1333 2004-09-02 Martin Baulig <martin@ximian.com>
1335 * mini.c (mono_method_to_ir): When initializing the locals, call
1336 handle_initobj() on the generic instance itself, not its
1339 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1341 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
1342 MonoJitInfo for dynamic methods.
1344 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
1346 * mini.c: Add support for freeing JIT data for dynamic methods.
1348 2004-09-01 Martin Baulig <martin@ximian.com>
1350 * mini-x86.c (is_regsize_var): Added support for generic
1352 (mono_arch_emit_prolog): Make this compile again, use
1353 `x86_push_imm_template (code)'.
1355 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
1357 * mini-x86.c: make all push_imm instructions that get
1358 patched always emit the long form
1360 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
1362 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
1363 in a per-domain hash.
1365 * mini-amd64.c (merge_argument_class_from_type): Handle generic
1368 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
1370 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
1373 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
1376 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
1377 Beginnings of SSE2 support.
1379 * exceptions.cs: Add more tests for checked int<->uint casts.
1381 2004-08-28 Martin Baulig <martin@ximian.com>
1383 * mini-x86.c (mono_arch_instrument_epilog): Added support for
1387 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
1388 Handle generic instances recursively.
1390 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1392 * iltests.il: test for conv.u8 on a constant
1394 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1396 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
1397 LCONV_x4 (shrun_32 (membase)).
1399 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1401 * inssel-x86.brg: c&p rules for push/setret of long
1403 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1405 * inssel-x86.brg: c&p rules for compare (base, regvar) and
1406 compare (regvar, base)
1408 * inssel-x86.brg: more burg love
1410 * inssel.brg: more cleanup
1412 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
1414 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1416 * basic-long.cs, basic-calls.cs: new tests for optimization.
1418 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
1420 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
1423 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1425 * mini-amd64.c (read_tls_offset_from_method): Add another case.
1427 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
1429 * inssel.brg (mini_emit_memcpy): use
1430 NO_UNALIGNED_ACCESS to disable memcpy optimization
1432 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1434 * mini-amd64.c: Handle generic types in various places.
1436 * mini.c (mono_method_to_ir): Handle generic types in init locals.
1438 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
1440 * mini.c (handle_box): Fix warning.
1442 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
1444 * mini-amd64.h: Enable the emit_state optimization.
1446 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
1448 * mini-amd64.c: Add some new 64 bit peephole opts.
1450 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
1452 * cpu-amd64.md: sreg1 of div instructions must be %rax.
1454 * mini-amd64.c: Register allocator fixes.
1456 * mini.c: Add an optimization to emit_state to avoid allocation of new
1457 registers on some platforms.
1459 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
1461 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
1463 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
1464 allocation. Fixes #63085.
1466 * basic-long.cs: Add new regression test.
1468 * mini-amd64.c: Register allocator improvements.
1470 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
1472 * mini-amd64.c (read_tls_offset_from_method): Add another code
1475 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
1476 instruction sequence for nullifying class init trampolines.
1478 * objects.cs: Add new regalloc test.
1480 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
1482 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
1484 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
1486 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
1489 * driver.c: Fix profiling after TLS changes.
1491 * driver.c (mono_main): Set mono_stats.enabled if needed.
1493 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
1496 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
1498 * mini-x86.c: use a 1 op rather than a 2 op tls access
1499 instruction -> faster.
1501 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
1503 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
1506 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
1508 * exceptions-sparc.c (throw_exception): fix typo
1510 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
1512 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
1513 set tree->dreg correctly with tls. Allow any
1514 register to be used.
1516 * mini-x86.c (read_tls_offset_from_method): add new code
1517 generation pattern seen with GCC.
1520 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
1522 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
1523 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1524 exceptions-sparc.c: fix some performance issues in exception
1525 handling and setting of the stack trace for exceptions that were
1528 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
1530 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
1533 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
1536 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
1538 This patch inlines tls access, when possible.
1540 * mini.h: new arch functions for TLS intrinsics.
1541 All platforms updated with a stub.
1543 * mini.c: use the new intrinsics
1545 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
1546 arch specific intrinsic for tls variables
1548 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
1550 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
1553 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
1555 * mini.c: thread local allocation
1557 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
1559 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
1561 * Makefile.am: Link against the static version of libmonogc.
1563 * Makefile.am: Link the static versions of the convenience libraries
1564 into the mono executable.
1566 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
1568 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
1570 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
1571 on integer overflow.
1573 * mini-amd64.c: Reorganize function call code.
1575 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
1577 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1579 * inssel-x86.brg: use xor eax,eax.
1581 * basic.cs: new tests
1583 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1585 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
1586 in exception throwing code.
1588 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1590 * inssel-x86.brg: use xor esi,esi.
1592 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1594 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
1595 can trace methods compiled during mini_init () too.
1597 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
1600 2004-08-14 Ben Maurer <bmaurer@ximian.com>
1602 * Makefile.am: static link on x86 (r=zoltan)
1604 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
1606 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
1607 code since it causes some programs to fail.
1609 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
1611 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
1613 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
1615 * mini.c: ovfops_op_map - add STACK_OBJ case for
1617 * basic.cs: add test_0_pin_string as test
1620 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
1622 * Makefile.am: build C# if srcdir != builddir
1624 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
1626 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
1627 fall-through blocks.
1629 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
1631 * driver.c: enable loop by default again and include abcrem in -O=all.
1633 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
1635 * iltests.il: Add some localloc tests.
1637 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
1639 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
1642 * inssel-amd64.brg: Add some optimizations.
1644 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
1647 * Makefile.am: Statically link mono against libmono on AMD64.
1649 * mini-amd64.c inssel-amd64.brg: Optimizations.
1651 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
1653 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
1655 * tramp-amd64.c: Patch calling code in trampolines.
1657 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
1659 * mini-amd64.c: pinvoke struct passing fixes.
1661 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
1663 * mini-sparc.c: redo change, make mono_arch_cpu_init call
1664 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
1666 2004-08-05 Duncan Mak <duncan@ximian.com>
1668 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
1671 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1673 * mini-amd64.c (emit_move_return_value): Move return value for normal
1676 2004-08-05 Martin Baulig <martin@ximian.com>
1678 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
1679 `type->type'; just modify `type' itself when dealing with enums
1680 and generic instances.
1681 (check_call_signature): Make `simple_type' a `MonoType *'.
1683 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1685 * mini.c: Use OP_PADD to add offsets to addresses.
1687 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
1689 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
1691 * mini-sparc.c (mono_arch_emit_epilog): fix check
1692 for folding last op into restore instruction
1694 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
1696 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
1697 helper methods using the code manager.
1699 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
1701 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
1703 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1705 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
1706 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
1708 * mini-s390.c: fix tail processing
1710 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
1712 * mini-ppc.c: mul.ovf.un exception name fix.
1714 2004-08-03 Martin Baulig <martin@ximian.com>
1716 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
1717 instances; before jumping to `handle_enum', also modify `ptype'.
1719 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
1721 * cpu-sparc.md: fcall maximal length too small.
1723 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
1725 * mini-amd64.c mini.h: Add initial support for passing/returning
1726 structures to/from pinvoked methods.
1728 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
1730 * mini-ppc.c: reg allocator fix.
1732 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
1734 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
1736 * inssel.brg: Optimize memset on 64 bit machines.
1738 * mini-amd64.c: Fix some vararg cases.
1740 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1742 * mini-s390.c: Corrected macro in emit_float_to_int
1744 * s390-abi.cs: Tests to exercise the s390 ABI
1746 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1748 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
1751 * basic.cs: Add a test for add.ovf.un.
1753 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
1755 * mini-sparc.c: add case for OP_IDIV_UN
1757 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1759 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
1761 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
1763 2004-07-30 Ben Maurer <bmaurer@ximian.com>
1765 * basic.cs: regression tests.
1767 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
1770 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
1772 * basic.cs: Add a new test.
1774 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
1775 and AOT. Various fixes and optimizations.
1777 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
1779 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
1781 * mini-ppc.c: make sure temp regs are not used for global reg
1784 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
1786 * cpu-sparc.md: conv_i8 fix for 64bits
1788 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
1790 2004-07-29 Ben Maurer <bmaurer@ximian.com>
1792 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
1793 add opcode for cmp BYTE PTR [eax], imm.
1795 * inssel.brg: Make memcpy and memset takes bases.
1797 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
1799 * *-amd64.*: More AMD64 work.
1801 2004-07-28 Ben Maurer <bmaurer@ximian.com>
1803 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
1804 add a compare-not-equal opcode.
1806 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
1808 * mini.c: Use mono_init_from_assembly instead of mono_init.
1810 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
1812 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
1814 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
1816 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
1818 * inssel.brg: 64 bit fixes.
1820 * mini.h (MonoCallInst): Add some AMD64 specific data.
1822 * mini.h: Add some OP_P opcodes.
1824 2004-07-28 Ben Maurer <bmaurer@ximian.com>
1826 * basic.cs: tests for 61797 and 61740
1828 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
1830 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
1831 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
1833 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
1835 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
1837 * *-amd64*.*: Ongoing AMD64 work.
1839 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
1841 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
1843 * *-amd64*: Ongoing AMD64 work.
1845 * mini-arch.h: Add AMD64 support.
1847 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
1849 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
1851 * mini-ops.h: Add new opcodes.
1853 * Makefile.am: Add AMD64 support.
1855 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
1856 rules into the inssel-long*.brg files.
1858 * *-amd64.*: Add beginnings of AMD64 backend.
1860 2004-07-22 Ben Maurer <bmaurer@ximian.com>
1862 * mini.c (print_dfn): commenting out the code that prints
1863 the cil. With -O=deadce, this makes -v -v crash.
1865 * cpu-pentium.md: make checkthis have a length of 2
1867 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
1869 * mini-sparc.h: fix implementations of __builtin
1870 functions for Sun compiler for V9.
1872 2004-07-16 Ben Maurer <bmaurer@ximain.com>
1874 * mini.c: use the new stelem.ref wrapper
1875 * exceptions.cs, arrays.cs: new stelem.ref tests
1877 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
1879 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
1880 new XSP should work with these changes).
1882 2004-07-14 Ben Maurer <bmaurer@ximain.com>
1884 * inssel-{long32,x86,}.brg: trivial optimizations.
1886 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
1888 * mini.c: load value when emitting box operation in
1891 2004-07-12 Ben Maurer <bmaurer@ximian.com>
1893 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
1894 is one byte shorter than cmp DWORD PTR [eax], 0.
1896 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
1898 * inssel-ppc.brg: arguments on the stack are always
1899 relative to the stack pointer (spotted by Neale Ferguson).
1901 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1903 * exceptions-x86.c: delay appending the method name to the trace until
1904 after mono_jit_info_table_find is called, as this gets the real
1907 2004-07-09 Ben Maurer <bmaurer@ximian.com>
1909 * aot.c: register roots
1911 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1913 * aot.c : I could just use PLATFORM_WIN32 flag.
1915 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1917 * aot.c : Reverting the previous fix. This time it broke linux build.
1919 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
1921 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
1923 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
1925 * mini.c (handle_stack_args): Remove some more debugging code.
1927 * mini.c (handle_stack_args): Remove debug output left in by mistake.
1929 * driver.c mini.h aot.c: Allow additional options to be specified with
1930 --aot and pass them to mono_compile_assembly.
1932 * aot.c: Add experimental code to AOT compile all loaded assemblies
1933 on demand and save the code into a cache in the filesystem.
1935 * aot.c: Add support for more wrapper methods.
1937 * mini.c (handle_stack_args): Handle some corner cases. Fixes
1940 * cpu-*.md: Remove removed opcodes.
1942 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
1943 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
1944 related icalls to marshal.c.
1946 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
1948 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
1950 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
1952 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
1954 2004-07-06 Ben Maurer <bmaurer@ximian.com>
1955 * liveness.c: If liveness is recomputated we need to reset the information
1956 for each variable. This way, if the liveness range has been narrowed
1957 by optimizations that happened after the last computation, we can return
1960 For example, if you have
1965 // Tons of code that does not affect i
1971 i = 0 is dead code and will be removed by SSA. However, when
1972 linear scan gets to the code, i will still appear to be live
1973 throughout the entire block. This prevents good register allocation.
1975 2004-07-06 Martin Baulig <martin@ximian.com>
1977 * debug-mini.c (mono_debug_init_method): Allow
1978 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
1979 (mono_debug_add_icall_wrapper): New method.
1981 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
1983 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
1985 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
1988 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
1990 * aot.c (mono_aot_load_method): Fix loading of debug info.
1992 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
1994 * aot.c: Add logging support.
1996 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
1998 * mini.h: Add prototype for mono_print_method_from_ip.
2000 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
2002 * inssel.brg: 64 bit fixes.
2004 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
2007 * Makefile.am: Add SPARC64 support.
2009 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2011 * aot.c: Fix alignment problems on 32 bit platforms.
2013 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2015 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
2018 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
2021 * mini.h: Bump AOT file version. Some 64 bit fixes.
2023 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2025 * inssel-sparc.brg: Add new rule to avoid register moves.
2027 * inssel.brg: Add ldind_to_load_membase helper function.
2029 2004-06-30 Ben Maurer <bmaurer@ximian.com>
2031 * mini.c: OffsetToStringData intrinsic.
2033 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2035 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
2037 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
2040 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
2041 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2043 * mini.c: reinstated mono_compile_get_interface_var()
2044 on x86, too, since the change breaks the Gtk# build there as well.
2046 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2048 * driver.c: remove loop from the default optimizations: it seems to
2049 interact badly with some of the other options (see bug #60613).
2051 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
2053 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
2054 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
2056 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
2058 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
2059 vararg-using methods.
2061 2004-06-21 Martin Baulig <martin@ximian.com>
2063 * mini/mini-exceptions.c
2064 (mono_handle_exception): Added `gpointer original_ip' argument.
2065 After calling mono_unhandled_exception(), call
2066 mono_debugger_unhandled_exception() and if that returns true,
2067 restore the context and return.
2069 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
2071 * mini-ppc.c: prefer the use of relative branches so
2072 they won't need to be patched in aot code (patch from Patrick Beard).
2074 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2076 * aot.c: patch from Patrick Beard to make the output assembly
2077 more correct for the MacOSX assembler. Small tweak to
2078 generate sane images on Linux/PPC, too.
2080 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2082 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
2083 case until bug #59509 is fixed (shows up in #60332).
2085 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2087 * mini.c: make sure the needed wrappers are compiled, too, with
2090 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
2092 * driver.c: remove NPTL reference in --version output.
2094 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2096 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
2097 generate valid assembly for the Mach-O assembler.
2099 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2101 * driver.c: don't include abcrem in the all optimization specifier
2102 since it slows down jit compilation too much for now.
2104 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
2106 * mini.c: use BIGMUL only if both operands have the same signage.
2107 * iltests.il: Test for bug 60056. (errors related to signage in
2112 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
2114 * mini.c, aot.c: memory leak fixes.
2116 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2118 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
2120 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
2122 * Makefile.am: remove the -static hack completely, it links in
2123 statically glib as well.
2125 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
2127 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
2128 * exceptions.cs: make it compile with new mcs/csc.
2130 2004-06-03 Massimiliano Mantione <massi@ximian.com>
2131 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
2132 and added relevant test case.
2134 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2136 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
2137 regressions in gtk-sharp.
2139 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
2141 * exceptions.cs: New regression tests.
2143 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
2145 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
2147 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
2149 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
2151 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
2153 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
2155 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
2157 * mini.c (mono_jit_runtime_invoke): Init class in this
2158 method instead of trusting mono_jit_compile_method to
2159 do the work (because wrappers can be in object class)
2161 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
2163 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
2165 * basic-long.cs: New regression test.
2167 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
2169 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
2172 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
2174 * Makefile.am: fix miguel's change to build mono statically against
2175 libmono (track build dependencies).
2177 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2179 * cfold.c: Some glib versions do not have G_MININT32.
2181 2004-05-26 Massimiliano Mantione <massi@ximian.com>
2183 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
2184 with precision of tan, atan, sin and cos, and implemented related
2185 regressions tests (fixes bug 54467, but one new problem appeared and
2188 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2190 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
2192 * exceptions.cs: Add test for constant folding && division by zero.
2194 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
2195 since driver.c is in libmono too, so the optimization was useless.
2197 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
2198 variable to driver.c so the compiler can emit more efficient code to
2201 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2203 * Makefile.am: don't distribute generated inssel.[ch] files.
2205 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
2207 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
2208 into the default appdomain. Fixes #58707.
2210 * jit-icalls.c: Remove the broken approximation for truncl, doing
2211 no conversion is better.
2213 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
2216 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2218 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
2219 of the mcrxr instruction which is not available on some processors
2220 even if it's documented to be. Implement add and sub overflow correctly
2221 (still not complete for long unsigned). Speed up icalls a bit.
2223 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
2225 * mini.c (mono_jit_compile_method_with_opt): Make sure that
2226 we run .cctor in the current domain instead of target_domain.
2228 Fixes bug #58558, .cctor not being called in -O=shared.
2230 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2232 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
2234 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
2236 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
2237 which can be done with an imm8, do it that way.
2238 (mono_arch_output_basic_block): ditto for a jmp
2239 (mono_arch_emit_prolog): Computate maximum offset of a label.
2241 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
2243 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
2244 now tries to allocate prefered physical reg's for virtual
2245 regs. This reduces the number of emited spills/loads with
2246 20-30% on our core assemblies.
2248 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2250 * jit-icalls.c: truncl() is not needed and trunc() is
2251 the correct thing to do anyway (bug #58287).
2253 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
2255 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
2258 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
2260 * driver.c: enable loop optimizations by default.
2262 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2264 * mini-x86.c: fix calc of max loop size when aligning loops start.
2266 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
2268 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
2271 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
2273 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
2276 * basic-long.cs: Add tests for add/subtract of immediates with carry.
2278 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
2280 * mini.c (inline_method): Allways inline some wrappers even if the cost
2281 is too large. Fixes #58785.
2283 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
2285 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
2287 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
2288 (crichton@gimp.org). Beginning of support for sparc/linux.
2290 * mini-sparc.c: Optimize retrieval of LMF address.
2292 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
2294 * exceptions-ppc.c: handle alloca in methods with clauses.
2296 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
2298 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
2300 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
2302 * mini.c: Delegate most of the abort signal work to
2303 mono_thread_request_interruption, which also handles Stop and Suspend
2306 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
2308 * mini.c mini.h: Allow inlining of icall wrappers if the backend
2309 supports the save/restore lmf opcodes.
2311 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
2313 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
2316 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
2318 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2320 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
2321 methods which contain array accesses.
2323 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
2324 boundaries. Fixes #58537.
2326 * iltests.il: Add regression test for #58537.
2328 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2330 * mini-x86.c (mono_arch_local_regalloc): Last part of
2331 fix for bug #58633 (releasing register to early).
2333 2004-05-18 Miguel de Icaza <miguel@ximian.com>
2335 * basic-long.cs: Add new regression test.
2337 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2339 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
2340 register too early on the chain.
2342 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2344 * mini.c (create_helper_signature): Use a helper function to reduce
2345 the code which needs to be written. Also set the calling convention of
2346 icalls on windows. Fixes #57840.
2348 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2350 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
2351 exceptions-ppc.c: added helper function to get the instruction address
2352 from a signal handler context.
2354 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2356 * helpers.c: use g_get_tmp_dir. Invokes happyness
2359 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2361 * helpers.c: Add new env variable to pass args to objdump.
2362 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
2364 2004-05-17 Radek Doulik <rodo@ximian.com>
2366 * Makefile.am (common_sources): added abcremoval.h so it get
2367 disted and daily mono packages on go-mono.com will build again
2369 2004-05-17 Massimiliano Mantione <massi@ximian.com>
2371 * abcremoval.c: Fixed coding style, added copyright header.
2373 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
2375 * mini.h: Added prototype for abc removal main function.
2377 * build_relations_propagation_table.pl: Added copyright header.
2379 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2381 * basic-long.cs: reg test for complex ceq_long bug.
2383 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2385 * mini-x86.c (mono_arch_local_regalloc): Correctly free
2386 reg in long and clob case (bug #58343). Fixed/added comments.
2388 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
2390 * mini.c (mono_jit_runtime_invoke): Follow new convention
2391 of calling the invoke method with an function pointer.
2393 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
2395 * ChangeLog: Fix author of memory leak patch.
2397 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
2399 * Makefile.am: fix make dist as well...
2402 2004-05-14 Massimiliano Mantione <massi@ximian.com>
2404 * cfold.c: Made so that conversions from pointer to int4 are no-ops
2405 on archs where pointers are 4 bytes long.
2407 * Makefile.am: Added abcremoval.c source file.
2409 * abcremoval.c: Added abcremoval.c.
2411 * abcremoval.h: Added abcremoval.h.
2413 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
2415 * inssel.brg: Enabled bounds check removal.
2417 * mini.c: Added support for abcrem optimization.
2419 * mini.h: Added abcrem optimization label.
2421 * driver.c: Added support for abcrem optimization.
2423 * propagated_relations_table.def: Added propagated_relations_table.def.
2425 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
2427 * mini.c, cfold.c: fix style.
2429 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2431 * mini.c: handle issue with the low-level implementation of
2432 some long opcodes (bug #54209).
2434 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
2436 * basic.cs: test for my new cmov stuff.
2438 2004-05-13 Patrik Torstensson
2440 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
2441 opt and added peephole documentation.
2443 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
2445 * tramp-ppc.c: rewrote the generic trampoline code.
2447 2004-05-11 Patrik Torstensson
2449 * mini-x86.c: optimize long shl/shr asm code (one less branch)
2451 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
2453 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
2455 * mini.h mini.c dominators.c: Applied patch from Derek Woo
2456 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
2458 * mini.c: Add new icalls for AsAny marshalling.
2460 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2462 * tramp-ppc.c, mini-ppc.c: more cleanups.
2464 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2466 * mini.c: no warnings.
2468 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2470 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
2472 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
2474 * mini.c: In the thread abort signal handler, if the thread is in the
2475 process of being stoped, don't throw the Abort exception, just stop the
2478 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
2480 * tramp-ppc.c: removed old code.
2482 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2484 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
2485 do some simple speed optimizations on ppc.
2487 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
2489 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
2490 and large offsets in load/store.
2492 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
2494 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
2495 it causes regressions.
2497 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
2499 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
2502 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2504 * jit-icalls.c: remove warnings.
2505 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
2506 speedups for unsafe code.
2508 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
2510 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
2512 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
2514 * basic-calls.cs: Add new regression test.
2516 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
2519 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
2521 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
2524 2004-05-06 Patrik Torstensson
2526 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
2527 long reg allocation in any reg (not only eax:edx) and implemented
2528 long shl/shr ops in asm instead of helpers.
2530 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
2532 * mini-sparc.h: Fix warnings.
2534 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
2537 * mini-exceptions.c (mono_handle_exception): Call the filter in a
2538 separate statement for clarity.
2540 * mini-sparc.c: Update status.
2542 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
2544 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
2547 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2549 * inssel-ppc.brg: another small pre-release workaround:
2550 we don't do overflow detection for long_sub_un.
2552 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2554 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
2555 (also works around a weird ppc bug: 57957).
2557 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
2559 * tramp-ppc.c: trampoline fixes.
2561 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
2563 * mini-ppc.c: fixed typos.
2565 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
2567 * mini-ppc.c, exceptions-ppc.c: more code saves registers
2568 at the top of the stack. Fixed typos. Use a frame registers
2569 for all the methods with exception clauses.
2571 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2573 * exceptions-ppc.c: restore fp registers.
2575 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2577 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
2578 order from the stack top (moved the stack room to save the
2579 return value for trace after the param area). Fixed corruption
2580 in restoring registers on unwind.
2582 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2584 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
2586 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2588 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
2589 and prolog/epilog for methods that use it. Allow
2590 enough param area room for varargs methods. Fix miguel's
2591 breakage in exception handling.
2593 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2595 * Makefile.am: run genmdesc only on current arch.
2597 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2600 * mini-x86.h: fix the build on windows.
2602 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
2604 * 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.
2606 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
2608 * mini-exceptions.c: New file.
2610 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
2611 Move some parts of the x86 exception handling code to an
2612 arch-independent file so it can be shared with other ports.
2614 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
2616 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
2618 2004-04-26 David Waite <mass@akuma.org>
2620 * driver.c: remove comma from end of enumeration declaration
2622 2004-04-26 Jackson Harper <jackson@ximian.com>
2624 * driver.c: parse config file before loading first assembly. This
2625 allows the user gac to be enabled/disabled.
2627 2004-04-23 Miguel de Icaza <miguel@ximian.com>
2629 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
2630 simpler mechanism: we do not care what is encoded initially
2631 (branch absolute or relative), we care about the code and its
2632 target. I kept the old code for reference for now.
2634 The new code tries first to determine if the jump is anywhere in
2635 the -/+32 absolute meg range, if it succeeds, it encodes using the
2636 absolute branch; If not, it tried to find something in the
2637 relative range, if not, it uses the handle_thunk code.
2639 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
2641 * exceptions-ppc.c: use the correct ip register on macosx.
2643 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
2645 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
2647 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
2649 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
2650 Raise exception on integer divide by zero by hand since the hw
2651 doesn't support it. Handle NaNs in FP compares.
2653 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
2655 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
2656 code reducing duplication between the platforms and enabled
2657 signal exception handling (on linux for now).
2659 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
2661 * exceptions-ppc.c: more macosx support.
2663 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2665 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
2667 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
2669 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
2671 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
2673 * iltests.il: more tests.
2675 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
2677 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
2680 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2682 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
2684 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
2686 * liveness.c: Mark variables as volatile in all basic blocks reachable
2687 from exception clauses.
2689 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
2691 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
2694 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
2696 * iltests.il, basic.cs: more tests for regalloc.
2698 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
2700 * iltests.il: Some tests for register allocation modifications
2703 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
2705 * exceptions.cs: Add regression test for bug #56782.
2707 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
2708 original stack trace if an exception is rethrown. Fixes #56782. Oh,
2709 the beauty of fixing the same thing in 5 different files...
2711 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
2713 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
2716 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
2718 * mini.c: Add support for STRWLPARRAY marshalling convention.
2720 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2722 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
2723 to init the context to setup the regs pointer).
2725 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2727 * exceptions-ppc.c: more exceptions work.
2729 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2731 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
2734 2004-04-13 Miguel de Icaza <miguel@ximian.com>
2736 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
2737 can use the memory directly.
2739 * cpu-pentium.md: Update documentation from a post from Zoltan.
2741 add x86_add_membase, x86_sub_membase, x86_mul_membase
2743 2004-04-13 Miguel de Icaza <miguel@ximian.com>
2745 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
2746 GENERAL_REGS they were also hardcoded for all PPC ports.
2748 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
2750 Remove hard-coded limit for floating point registers, use
2751 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
2753 Notice that in MacOS X calling conventions you can fit a lot more
2754 floating point values in registers, so I should update the PInvoke
2755 test to excercise the passing of floating point values on the
2756 stack (currently broken).
2758 2004-04-06 Miguel de Icaza <miguel@ximian.com>
2760 * tramp-ppc.c (create_trampoline_code): Added
2761 JUMP_TRAMPOLINE_SIZE.
2762 (ppc_magic_trampoline): Follow the pattern from
2763 x86_magic_trampoline: if code is set to zero, return.
2764 (create_trampoline_code): Always pass MonoMethod to the jump
2765 trampoline, before it was passing a null.
2766 (mono_arch_create_jump_trampoline): Implement the jump stub, could
2767 share the code with mono_arch_create_jit_trampoline.
2769 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
2771 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
2774 * cpu-g4.md: Added length for jmp instruction, the worst case
2775 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
2778 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
2780 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
2782 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
2784 * mini.c: Only set bblock->real_offset when adding a new bblock, and
2785 before each IL instruction.
2787 * mini.c (CEE_BOX): Fix warnings.
2789 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2791 * mini.c: removed a few unused vars and extra whitespace.
2793 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
2795 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
2797 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
2799 (OP_GETCHR): use the above
2800 (CEE_LDELEMA): use the above.
2802 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
2803 version of the generic impl.
2804 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
2805 (CEE_LDELEMA): use the above.
2807 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
2809 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
2812 * iltests.il: Added new regression test for #56317.
2814 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
2816 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
2817 under NetBSD. Fixes #56450.
2819 * liveness.c (update_gen_kill_set): Fix previous patch.
2821 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2823 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
2825 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
2827 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
2830 * inssel-sparc.brg: Add more optimizations.
2832 * mini-sparc.c: Replace multiply/divide with shifts if possible.
2834 2004-04-01 Martin Baulig <martin@ximian.com>
2836 * mini.c (handle_box): New static function; moved the
2837 implementation of CEE_BOX here.
2838 (mono_method_to_ir): Added `constrained_call' variable.
2839 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
2840 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
2841 mono_method_get_constrained() to get the method.
2843 2004-04-01 Martin Baulig <martin@ximian.com>
2845 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
2846 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
2847 (mono_method_to_ir): We don't need these macros anymore since
2848 mono_class_get_full() already takes care of it.
2850 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2852 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
2853 use @function (as doesn't accept #function here) and check the return
2854 value of system and stop if fails.
2856 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2858 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
2860 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
2862 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
2864 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
2866 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
2869 * basic-long.cs: Add test for negation of Int64.MinValue.
2871 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
2873 * mini-sparc.c: Update status.
2875 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
2877 * exceptions-sparc.c: Fix return value in filters.
2879 * inssel-sparc.brg: Fix register allocation in some rules.
2881 2004-03-28 Martin Baulig <martin@ximian.com>
2883 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
2886 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
2888 * mini-x86.c (mono_arch_patch_code): Fix warnings.
2890 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
2891 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
2892 remove unused conv_u4 opcode.
2894 * mini-x86.c: Remove valgrind workaround since it slows down things
2895 even when mono is not run under valgrind.
2897 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
2899 * mini-sparc.c: Update status.
2901 * inssel-sparc.brg: Add some optimizations.
2903 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
2904 future delay slot filling. Add support for varargs, tail calls and JMP.
2906 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
2907 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
2909 * inssel.brg: Fix register allocation in OP_ARGLIST.
2911 * inssel.brg: Fix warnings.
2913 2004-03-25 Martin Baulig <martin@ximian.com>
2915 * mini.c (inflate_generic_field): Removed.
2916 (mini_get_method): Removed, use mono_get_method_full(),
2917 (mini_get_class): Removed, use mono_class_get_full().
2918 (mono_method_to_ir): Pass our generic context to
2919 mono_field_from_token().
2921 2004-03-25 Martin Baulig <martin@ximian.com>
2923 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
2924 of a `MonoMethod *'.
2925 (mini_get_method): Take a `MonoGenericContext *' instead
2926 of a `MonoMethod *'.
2927 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
2928 a new local variable called `generic_context' which holds the
2929 current `MonoGenericContext *'; use it to lookup things.
2931 2004-03-24 Martin Baulig <martin@ximian.com>
2933 * mini.c (mini_get_class): New static method; if we're inside a
2934 generic instance, inflate the class if neccessary.
2935 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
2937 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
2939 * iltests.il: New regression test for #55976.
2941 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
2944 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
2946 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
2949 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
2951 * liveness.c: Consider SSA stores as well as loads when making vars
2954 * exceptions.cs: New regression tests for register allocation.
2956 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
2958 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
2959 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
2960 domain lock only to protect puntual access to data structures.
2961 Added access lock for sighash, jit_icall_hash_name,
2962 jit_icall_hash_addr and domain->code_mp.
2964 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
2966 * driver.c: Print SIGSEGV handling method.
2968 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
2970 * mini.c (setup_jit_tls_data): Handle case when this is called
2971 multiple times for a thread.
2973 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
2974 is different from fbxx_un. Fixes #54303. Also use constants instead of
2975 magic numbers in a lot of places.
2977 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
2979 * exceptions.cs: Fix cctor test when --regression is used.
2981 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
2983 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
2986 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
2988 * inssel-ppc.brg: fixed register assignments for some rules.
2990 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
2992 * exceptions.cs: Add test for exceptions in static constructors.
2994 * mini.c (mono_jit_compile_method_with_out): Move the calling of
2995 static constructors outside the domain lock. Fixes #55720.
2997 2004-03-17 Martin Baulig <martin@ximian.com>
2999 * mini.c (get_generic_field_inst): Removed, this'll never happen.
3000 (inflate_generic_field): Take the `MonoMethod *' instead of the
3001 `MonoClass *' and added support for generic method.
3002 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
3003 have a `field->parent->gen_params', only inflate the field if it's
3004 an open constructed type.
3006 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3008 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
3009 exception object instead of the preconstructed ones.
3011 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3013 * mini.c: reverted changed to sigsegv_signal_handler commited
3014 accidentally in the previous patch.
3016 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3019 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
3020 running --aot with an old assembly.
3022 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
3024 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
3027 * mini-sparc.c: Add support for v9 branches with prediction.
3029 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
3031 * mini.c (mini_init): #warning is GNUC only
3033 * mini-sparc.h: implement __builtin_frame_address
3034 and __builtin_return_address for Sun C compiler
3036 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
3038 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
3040 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
3042 * basic-calls.cs: Add test for unaligned byref long argument passing.
3044 * mini-ops.h: Add sparcv9 compare and branch instructions.
3046 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
3047 v9 instructions if we have a v9 cpu.
3049 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
3050 registers for global allocation.
3052 * exceptions-sparc.c: Fixes.
3054 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
3056 * liveness.c (mono_analyze_liveness): Optimized version.
3058 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
3060 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
3063 * basic-float.cs basic-calls.cs: New regression tests.
3065 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
3067 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
3068 sigaltstack implementation.
3070 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
3072 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
3073 stuff if SIGSEGV_ON_ALTSTACK is not defined.
3075 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
3077 * mini.c: Fix warnings.
3079 * mini.c (mono_resolve_patch_target): New function which contains the
3080 arch independent part of the patching process.
3082 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
3083 patching code to a separate function.
3085 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
3087 * mini.c (add_signal_handler): ifdef out on Windows
3089 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
3091 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
3092 cpu-sparc.md: Add exception handling support + other fixes.
3094 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
3095 typed GC detection in --version.
3097 * basic.cs exceptions.cs: New regression tests.
3099 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
3100 the arch specific code can store data during a compilation.
3102 * mini-ops.h: Add OP_SETFRET.
3104 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
3105 function, register a separate icall for each arity, so the icalls can
3108 * mini.c (mono_print_tree): Print negative offsets in a more readable
3111 * mini.c: Make signal handling work on sparc.
3113 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
3115 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
3117 * jit-icalls.c: Emulate truncl by aintl on solaris.
3119 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
3121 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
3123 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
3125 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
3127 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
3128 a MarshalByRef type, inline a method that performs the check, taking into
3129 account that the object can be a proxy. Also implemented tow new opcodes:
3130 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3131 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
3132 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3134 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
3136 * mini-ppc.c: if a relative branch displacement is too big
3137 but it points to and area reachable with an absolute branch,
3140 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
3142 * mini.c: optimize small copies in cpblk.
3144 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
3146 * basic-calls.cs basic-float.cs: New regression tests.
3148 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
3149 negative offsets from %fp. Implement localloc. Fix local register
3150 allocation. Fix the case when the this argument needs to be saved to
3151 the stack. Implement some missing opcodes.
3153 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
3155 * mini.c (mini_method_compile): Reenable global regalloc in methods
3156 with exception handlers.
3158 * linear-scan.c (mono_varlist_sort): Fix warning.
3160 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
3162 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
3165 * liveness.c: Make all variables uses in exception clauses volatile, to
3166 prevent them from being allocated to registers. Fixes #42136.
3168 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
3170 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
3173 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
3174 argument to mono_arch_regalloc_cost.
3176 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
3179 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
3181 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
3182 Make the cost of allocating a variable to a register arch dependent.
3184 * basic-calls.cs: Fix compilation of tests.
3186 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
3187 helper function to cut back on the number of #ifdefs needed.
3189 * mini-ppc.c: Fix compilation.
3191 * basic-calls.cs: New regression tests.
3193 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
3195 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
3196 of l0 since that is callee saved.
3198 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
3201 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
3202 of delay instruction.
3204 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
3206 * mini.h (MonoCallInst): Add 'virtual' flag.
3208 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
3210 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
3212 * *.cs: New regression tests.
3214 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
3217 * mini.c (mono_runtime_install_handlers): Fix build.
3219 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
3220 'signal_stack_size' members.
3222 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
3223 alternate signal stack.
3225 * exceptions-x86.c: Add stack overflow handling.
3227 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
3228 functions to arch independent code.
3230 * mini.c (mono_print_tree): Print more detailed info for load_membase
3233 2004-02-23 Martin Baulig <martin@ximian.com>
3235 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
3237 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
3239 * mini-x86.c: fixed reg allocation for div/rem.
3241 2004-02-22 Miguel de Icaza <miguel@ximian.com>
3243 * driver.c (mono_main): Report some configuratio options on --version.
3245 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
3247 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
3248 low in the address space. Correctly flush memory in thunks where we
3251 2004-02-20 Martin Baulig <martin@ximian.com>
3253 * mini.c (mini_get_method): New static method; inflate all generic
3254 methods and methods in open generic instances.
3255 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
3256 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
3258 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3260 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
3262 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
3264 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
3266 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
3268 * mini-sparc.c (flushi mono_arch_output_basic_block): make
3269 it compile using Sun's compiler.
3271 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3273 * 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.
3275 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
3277 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3279 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
3281 * mini-ppc.c: handle calls outside of the allowed range with thunks
3282 allocated using the code manager.
3283 * tramp-ppc.c: use the code manager to hold generated native code.
3284 Fixed the magic trampoline to just patch vtable entries.
3286 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
3288 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
3291 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
3293 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
3296 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
3297 if we have a working __thread implementation.
3299 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
3300 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
3302 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
3304 * mini-x86.c: Fix compilation under gcc 2.
3306 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
3308 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
3309 contains a call to the wrapped function.
3311 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
3312 OP_<CALL>_IMM opcodes, and use them under X86.
3314 * mini.c (mono_jit_find_compiled_method): Fix warning.
3316 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
3318 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
3320 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
3321 functionality to mini.c.
3323 * mini.c (mono_create_jump_trampoline): New function to create a jump
3324 trampoline. Return a compiled method instead of a trampoline if it
3325 exists. Add a cache for jump trampolines.
3327 * mini.c (mono_jit_find_compiled_method): New function to return a
3328 compiled method if it exists.
3330 * mini-x86.c: Call mono_create_jump_trampoline instead of
3331 mono_arch_create_jit_trampoline.
3333 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
3334 a jump trampoline. Fixes #52092.
3336 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
3338 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
3339 which is not up-to-date. Add check_corlib_version () instead.
3341 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
3344 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
3345 since newer valgrind versions do not need it.
3347 * mini.c (mono_jit_compile_method_with_opt): New helper function to
3348 compile a method with a given set of optimizations.
3350 * mini.c: Compile icall wrappers on-demand instead of at startup.
3352 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
3353 wrapper for an icall.
3355 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
3357 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
3360 * iltests.il: Add test for non-empty stack before switch instruction.
3362 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
3364 * mini.c: Add support for new stringbuilder marshalling conventions.
3366 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
3368 2004-02-01 Martin Baulig <martin@ximian.com>
3370 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
3371 in `ginst->mtype_argv'.
3373 2004-01-31 Miguel de Icaza <miguel@ximian.com>
3375 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
3376 facilitate grepping.
3378 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
3380 * mini.c: fixed buglet in initobj generic implementation for references.
3382 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
3384 * Makefile.am: make the version script conditional.
3385 * jit-icalls.c: handle missing truncl().
3387 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
3389 * exceptions.cs: Add more tests for double->int conversion.
3391 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
3392 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
3394 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
3396 * driver.c: make --verbose --version emit an error
3397 if the loaded corlib doesn't match the runtime version.
3399 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
3401 * mini-ppc.h: export ppc_patch().
3402 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
3403 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
3404 on par or better than on MacOSX.
3406 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
3408 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
3409 mono_lookup_pinvoke_call.
3411 * mini-x86.c: Under windows, the default pinvoke calling convention is
3412 stdcall. Fixes #52834.
3414 * mini.c (optimize_branches): Add an upper bound to the number of
3415 iterations to prevent infinite loops on strange loops. Fixes #53003.
3417 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
3419 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
3420 and ISINST. Fixes #52093.
3422 * objects.cs (test_0_vector_array_cast): New tests.
3424 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
3426 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
3427 checking in Array.Set ().
3429 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
3432 * object.cs (test_0_multi_array_cast): New regression test.
3434 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
3436 * exceptions-ppc.c: fix build on Linux/PPC.
3438 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
3440 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
3441 running under valgrind.
3442 (x86_magic_trampoline): Fix build bustage.
3444 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
3445 negative values as well. This is needed for the encoding of the line number
3446 info, since sometimes the line numbers are not in increasing order.
3448 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
3450 * cpu-pentium.md (localloc): Increase the size of the localloc
3451 instruction since it is a loop under Win32.
3453 * debug-mini.c (record_line_number): Get rid of unneccesary memory
3456 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
3458 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
3459 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
3460 Max Horn (max@quendi.de). Fix file names in comments.
3462 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
3464 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
3465 avoid stack overflow.
3466 (replace_usage): Avoid uninitialized variable warnings.
3468 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
3469 and taking the address of valuetype variables.
3471 2004-01-03 Patrik Torstensson
3473 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
3474 for other purposes than FP later on.
3476 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
3478 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
3481 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
3483 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
3485 2003-12-30 Patrik Torstensson <p@rxc.se>
3487 * mini-x86.h: Decreased number of availiable fp regs.
3488 Solves corner cases with FP spilling.
3490 2003-12-23 Patrik Torstensson <p@rxc.se>
3492 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
3493 for floating point stack tracking / spilling on x86.
3496 * basic-float.cs: added float mul overflow test.
3498 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
3500 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
3502 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
3504 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
3505 supports for cond branches that overflow the immediate
3506 overflow offset. mcs can compile simple programs.
3508 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
3510 * exceptions-ppc.c: exception handling support wip:
3511 finally handlers get run on exception.
3513 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
3515 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
3518 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
3520 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
3521 initial support for stack walking and unwinding.
3523 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
3525 * driver.c (mono_main): Make corlib-out-of-sync message more
3526 descriptive. Also remove verify_corlib call.
3528 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
3530 * mini.c: make CEE_NEWARR calls and other emulated opcodes
3531 not overlap with other call's arguments, too.
3533 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
3535 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
3536 move to arch-specific code the choice of arch-specific
3537 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
3538 * mini.c: ensure emulation calls will not interleave
3541 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
3543 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
3544 the magic trampoline stack frame is dropped before executing
3547 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
3549 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
3550 and integer to fp conversions. Added support for overflowing
3551 arguments on the stack. Reserve a couple more registers as temps.
3552 Added support for aot compilation (as output still needs to be
3555 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
3557 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
3558 Don't overwrite return register in some corner cases.
3560 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
3562 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
3563 static constructors when AOT compiling.
3565 * driver.c (mono_main): Call mono_check_corlib_version.
3567 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
3569 * cpu-g4.md, basic.cs: fixed div target register.
3571 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
3573 * mini-ppc.c, basic.cs: shl_imm fix with test.
3575 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
3577 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
3578 structures by value. Misc fixes.
3579 * objects.cs: more tests.
3581 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
3583 * mini-ppc.c: lconv.ovf.i implemented.
3585 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3588 (mini_init): don't error out if someone already called g_thread_init.
3590 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
3592 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
3593 to be any type per the spec. Fix abnormal memory usage when
3594 the same object is repeatedly thrown.
3596 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
3598 * mini.c: check for overruns in IL code.
3600 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
3602 * TODO: Add/remove some todo entries.
3604 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
3606 * driver.c (mono_main): Call mono_verify_corlib.
3608 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
3610 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
3611 This has been moved to mini.c
3612 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
3613 type being casted is marshalbyref it could be a proxy, so instead of
3614 emitting the type check code, emit a call to a runtime method that will
3615 perform the check by calling CanCastTo if needed.
3617 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
3619 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
3620 methods with large stack frames under Win32.
3622 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
3624 * Makefile.am: Distribute regression tests.
3626 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
3627 at the end instead of inserting each variable into the sorted list.
3629 * linear-scan.c (mono_varlist_sort): New helper function.
3631 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
3633 * mini.c: ensure arguments and locals are within bounds.
3635 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
3637 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
3640 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
3642 * mini.c (mono_cprop_copy_values): Fix crash.
3644 * aot.c: Set verbosity back to 0.
3646 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
3648 * regalloc.c: complete memory leak fix by Laurent Morichetti
3651 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
3653 * driver.c (main_thread_handler): Revert the previous patch.
3655 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
3658 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
3659 memory from the memory pool.
3661 * driver.c (main_thread_handler): Turn on all optimizations when
3664 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
3665 an array for better performance.
3667 * regalloc.c (mono_regstate_assign): Fix memory leak.
3669 * debug-mini.c (mono_debug_serialize_debug_info): New function to
3670 serialize the debug info.
3672 * debug-mini.c (mono_debug_add_aot_method): New function to load the
3673 debug info from the serialized representation.
3675 * aot.c: Save debug info into the generated file and load it when
3678 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
3680 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
3682 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
3683 More FP-related fixes.
3685 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
3687 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
3688 and register allocation buglet. Hello world now runs.
3690 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
3692 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
3693 * tramp-ppc.c: fixed class init trampoline.
3694 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
3696 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
3698 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
3699 mini.c: more ppc changes/fixes.
3701 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
3703 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
3704 Also optimize the case when the arguments are the same in the caller
3707 * iltests.il: Add tests for tail calls with valuetype arguments.
3709 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
3711 * mini-ppc.c: fixes for struct return type.
3713 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
3715 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
3716 mono_spillvar_offset() to arch-specific code.
3718 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
3720 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
3722 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
3724 * exceptions-x86.c: Fix stack space leaks.
3726 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
3727 registers from the lmf if the method has save_lmf set.
3729 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
3731 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
3732 of icall wrappers into InvokeInDomain, since these are now per-domain.
3734 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
3736 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
3737 make some opcode emulation and intrinsic ops enabled/disabled
3738 according to the architecture. More fixes.
3740 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
3742 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
3744 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
3746 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
3747 arch-specific handling for 'this' and struct return type to
3750 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3752 * aot.c: prevent divide by zero error when reporting (it happened with
3755 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
3757 * mini.h (inst_switch): Remove unused macro.
3759 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3762 (load_aot_module): free 'info->methods' and 'info' properly. No more
3763 "free(): invalid pointer blah" messages when you have an old aot
3766 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
3768 * jit-icalls.c, mini.c: Added support for context static fields.
3770 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
3772 * mini.c (mono_method_blittable): Methods which set LastError are not
3773 blittable either. Fixes #51108.
3775 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
3777 * mini.c: flush icache.
3778 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
3780 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
3782 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
3784 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
3786 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
3789 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
3792 * inssel.brg (CEE_MKREFANY): Fix AOT case.
3794 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
3796 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
3797 instruction when the result is discarded.
3799 * iltests.il (test_0_div_regalloc): New regression test.
3801 * arrays.cs: Fix compilation error.
3803 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
3805 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
3806 float rules to inssel-x86.brg: sane architectures with FP registers
3807 don't need to implement these rules.
3809 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
3811 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
3813 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
3815 * mini.h, inssel-long32.brg: fixed endianess issues in int64
3816 implementation of 32 bit systems.
3818 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
3820 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
3821 (Jeroen Zwartepoorte).
3823 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
3825 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
3826 the caller and the callee matches.
3828 * mini.c (mono_method_to_ir): Add comment.
3830 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
3831 signbit is missing on some platforms.
3833 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
3835 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
3837 * mini.c (setup_jit_tls_data): Call the new function.
3839 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
3841 * mini-x86.c: Add experimental support for fast access to the lmf
3842 structure under NPTL/Linux 2.6.x.
3844 2003-11-06 Martin Baulig <martin@ximian.com>
3846 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
3847 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
3850 2003-11-02 Martin Baulig <martin@ximian.com>
3852 * mini.c (inflate_generic_field): New static method.
3853 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
3854 generic instance and the field is declared in a generic type, call
3855 inflate_generic_field() to inflate it. Fixes gen-28.cs.
3857 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
3859 * mini.h mini.c (mono_method_same_domain): New function to return
3860 whenever the caller and the callee are in the same domain.
3862 * tramp-x86.c (x86_magic_trampoline): Use the new function.
3864 2003-10-30 Martin Baulig <martin@ximian.com>
3866 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
3867 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
3869 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
3870 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
3872 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
3874 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
3877 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
3878 object here, so it is in the correct appdomain etc.
3880 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
3882 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
3884 (mono_method_to_ir): Avoid freeing the type created returned from
3885 mono_type_create_from_typespec, since it is put into an internal cache
3886 by the function. Fixes pointer.exe.
3888 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
3889 trampolines for icalls and pinvokes as well. Fixes #33569.
3891 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
3893 * mini.c: Update after appdomain changes.
3895 * mini.c (mono_jit_compile_method_inner): Allways compile native
3896 method wrappers in the root domain, since there can only be one
3897 instance of them, whose address is stored in method->info.
3899 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
3901 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
3902 environment variable. Instead detect automatically whenever running
3903 under valgrind using the magic macro RUNNING_ON_VALGRIND from
3906 2003-10-16 Miguel de Icaza <miguel@ximian.com>
3908 * trace.c, trace.h: New files that implement the new trace option
3911 * driver.c: Document new --trace options.
3913 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
3916 - if (mono_jit_trace_calls)
3917 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
3919 * mini.h: prototypes.
3921 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
3923 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
3925 * mini.c inssel.brg: Implement typedefbyref opcodes.
3927 * mini.c (mono_jit_compile_method): Remove unused local variable.
3929 * mini.c (mono_jit_compile_method_inner): Ditto.
3931 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
3933 * tramp-x86.c (x86_class_init_trampoline): Fix build.
3935 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
3937 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
3939 * mini.c (mono_no_aot): Remove unused global variable.
3941 * mini.c: Thread safety fixes.
3943 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
3945 * mini.c (mono_create_class_init_trampoline): Add a lock around
3946 class_init_hash_addr.
3948 * arrays.cs (test_0_newarr_emulation): Add new regression test for
3951 * mini.c: Decompose the NEWARR instruction before decomposing its
3952 arguments. Fixes #30073.
3954 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
3956 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
3959 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
3961 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
3963 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
3965 * driver.c: Add support for compiling icall wrappers to --compile.
3967 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
3969 * inssel.brg: The empty value in class->interface_offsets is -1, not
3972 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
3974 * objects.cs: New test for 'is' operator on an array of interfaces.
3976 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
3978 * tramp-ppc.c: update trampoline code to support jumps
3979 and class initialization.
3981 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
3983 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
3985 * inssel.brg (OP_UNBOXCAST): Fix #46027.
3987 * inssel.brg (OP_UNBOX): Remove unused rule.
3989 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
3990 region instead of one for each method. Fixes #47813.
3992 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
3994 * exceptions.cs (test_0_nested_finally): New regression test for
3995 nested exception handlers.
3997 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
3999 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
4001 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
4004 * mini.c (mono_method_check_inlining): Make the inlining limit
4005 configurable by an environment variable.
4007 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
4009 * mini.h: Bump AOT file version.
4011 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
4012 token, store the image along with the token, since the token might not
4013 refer to the same image as the method containing the relocation,
4014 because of inlining.
4016 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
4018 * mini.c (mono_precompile_assemblies): New function to compile
4019 all methods in all loaded assemblies.
4021 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
4023 * regalloc.h regalloc.c (MonoRegState): Change the type of
4024 iassign and fassign to int*, since they can contain large negative
4025 values if the register is spilled. Also added some comments. Fixes
4028 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
4029 under Win32. Fixes #42964.
4031 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
4033 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
4035 * aot.c: Added support for AOT compiling methods which contain calls
4036 to wrappers. Currently, only remoting-invoke-with-check wrappers are
4039 * driver.c (compile_all_methods): Run the compilation in a thread
4040 managed by mono. Fixes #44023.
4042 * mini.c (mono_codegen): Print full method name in verbose output.
4044 * mini-x86.c (mono_arch_patch_code): Fix warning.
4046 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
4047 jumps, since the method we are jumping to might be domain-specific.
4049 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
4051 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4053 * inssel.brg: string chars are unsigned.
4055 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
4057 * TODO: New todo item.
4059 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
4060 which calls mono_runtime_class_init and patches the call site to
4061 avoid further calls.
4062 (mono_arch_create_class_init_trampoline): New arch specific function
4063 to create a class init trampoline.
4064 (create_trampoline_code): Generalized so it can create
4065 class init trampolines as well.
4067 * mini.c (helper_sig_class_init_trampoline): New helper variable.
4068 (mono_create_class_init_trampoline): New function to create and cache
4069 class init trampolines.
4070 (mono_find_class_init_trampoline_by_addr): New function to lookup the
4071 vtable given the address of a class init trampoline. Used by the
4073 (mono_codegen): Generate a call to a trampoline instead of
4074 mono_runtime_class_init in LDSFLD[A].
4075 (mono_codegen): Add relocations for the new trampoline.
4077 * mini.h mini-x86.c aot.c: Added a new relocation type:
4078 MONO_PATCH_INFO_CLASS_INIT.
4080 * mini.h: Bump AOT version number.
4082 * aot.c: Create a copy of the loaded code instead of using the original
4083 so methods which call each other will be close in memory, improving
4086 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
4087 patch since it breaks the regression tests.
4089 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
4090 for the register saving instruction sequence since the
4091 frame_state_for function in glibc 2.3.2 don't seem to detect it.
4093 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
4095 * TODO: Fix todo item && remove another.
4097 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
4099 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
4102 * aot.c: Moved the check for MONO_LASTAOT into the initialization
4103 function of the module.
4105 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
4106 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
4107 --no-aot command line option.
4109 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
4111 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
4112 by Bernie Solomon (bernard@ugsolutions.com).
4114 * inssel.brg: Refactor the interface offset table related code into
4115 its separate functions and add support for the AOT case.
4117 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
4119 * aot.c (mono_aot_get_method_inner): Fix memory leak.
4121 * aot.c: Added mono_aot_verbose variable and made all debugging
4122 output depend on the value of this variable.
4124 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
4125 method_label and info_label.
4127 * mini.h mini-x86.c aot.c: Added a new relocation type
4128 MONO_PATCH_INFO_IID for klass->interface_id.
4130 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
4131 the MonoJitInfo structure.
4133 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
4134 a non-root appdomain in shared mode.
4136 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4138 * aot.c: make aot loader less verbose. Remove free of unused variable.
4140 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
4142 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
4144 * .cvsignore: Added *.dll.
4146 * mini.c (mono_print_tree_nl): New function callable while debugging.
4148 * mini.c (mono_print_code): Export this.
4150 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
4153 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
4155 * mini.h (MonoCompile): Added 'jit_info' field.
4157 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
4158 the cfg structure, since it is needed by the AOT compiler.
4160 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4162 * aot.c: A major rewrite. Changes include:
4163 - save exception tables for methods which have them.
4164 - cache failed lookups in aot_get_method () to avoid the (slow) calls
4166 - reworked the file format so it is now much smaller and needs
4167 fewer relocation entries.
4169 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4171 * aot.c (load_aot_module): Fix build bustage on platforms without
4174 2003-09-04 Martin Baulig <martin@ximian.com>
4176 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
4178 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4180 * TODO: Some new optimization ideas.
4182 * aot.c: Move AOT module loading logic here from mono_assembly_open.
4184 * aot.c: Save the optimization flags used to compile the code into
4187 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
4188 support emitting domain specific code.
4190 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
4191 no longer domain neutral. It can be made domain neutral by compiling
4192 with --optimize=shared.
4194 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
4197 * driver.c mini.h mini.c: New --no-aot debugging option which disables
4198 loading of AOT code.
4200 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
4202 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
4203 if there is no domain neutrality information.
4205 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
4207 * aot.c (mono_compile_assembly): Emit a symbol containing the file
4208 format version into the generated library.
4210 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
4211 callee method into the caller since one of them could be shared.
4213 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
4214 system exceptions from AOT code now works.
4216 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
4217 method if it is domain neutral and the callee is not.
4219 * graph.c (cfg_emit_one_loop_level): Fix warning.
4221 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
4223 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
4226 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
4228 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
4229 is needed by code which is executed before mono_runtime_init ().
4230 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
4232 * mini.c (mono_thread_abort): Fix warning.
4233 (mono_jit_compile_method): Call static constructor in the AOT case too.
4235 * aot.c (mono_compile_assembly): Fix warning.
4237 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4239 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
4241 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
4243 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
4245 * cpu-pentium.md: Fix the length of call opcodes so they include the
4246 ESP restoring instruction. Fixes #47968.
4248 2003-08-28 Martin Baulig <martin@ximian.com>
4250 * mini-x86.c (mono_arch_call_opcode): Added support for
4251 MONO_TYPE_GENERICINST.
4253 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
4255 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
4257 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
4258 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
4260 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
4263 2003-08-26 Martin Baulig <martin@ximian.com>
4265 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
4266 when reporting an error, set this to the actual error location.
4267 (mono_method_to_ir): Report the correct error location if
4268 get_basic_blocks() returned an error.
4270 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
4272 * mini.c (mono_type_blittable): OBJECT is not blittable.
4273 (mono_method_blittable): Methods which have marshalling descriptors
4274 are not blittable either. Fixes #47842.
4276 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
4278 * driver.c mini.c: Use an environment variable instead of a global
4279 variable. Also fix the build.
4281 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
4282 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
4285 * driver.c mini.c: Added --with-valgrind option to turn off some
4286 code which prevents mono from running under valgrind.
4288 * mini.c (mono_emit_call_args): Fixed warning.
4290 * mini.c (mono_emulate_opcode): Fixed warning.
4292 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4294 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
4295 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
4296 regalloc.c, regalloc.h: specify available registers in arch-specific
4297 code and support floats in the regallocator (patch by Laurent Morichetti
4300 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
4302 * mini.c: mono_thread_current() can be called only after
4303 mono_runtime_init(): rearrange code to not call it early on.
4305 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4307 * mini.c: allocate jump tables in the code mempools.
4309 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4311 * mini.c, mini.h: make sure per-thread data allocated by the jit is
4314 2003-08-10 Miguel de Icaza <miguel@ximian.com>
4316 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
4317 12 to 16. This fixes bug #47453.
4320 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
4322 * mini-ppc.c: fixed indexed load and unsigned compares.
4324 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
4326 * mini.c: reenabled installation of handler for
4327 thread abort signal.
4329 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4331 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
4332 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
4333 until it's fixed and actually useful.
4335 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
4337 * inssel-long32.brg: couple more opcodes implemented.
4339 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4341 * mini-sparc.c: Even more opcodes implemeted.
4343 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
4345 * mini-sparc.c: More opcodes implemented.
4347 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
4349 * mini-sparc.c: More opcodes implemented.
4351 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4353 * inssel-sparc.brg: Add some needed rules. Direct
4355 * Makefile.am: Use inssel-sparc.brg
4356 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
4357 an assert happy for now.
4359 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
4361 * mini-sparc.c: Fixed compile errors.
4362 * exceptions-sparc.c: Same. We now produce a mono binary
4363 on sparc-linux. Yea.
4365 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
4367 * mini-sparc.c: Renamed registers. Also some macro cleanups.
4368 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
4369 They compile, but do not work.
4371 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4373 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
4374 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
4375 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
4378 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4380 * mini.c: more opcodes implemented and better support for generics.
4382 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
4384 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
4385 * mini.c, mini.h: first cut at generics support: some new instructions
4386 added and changed the behaviour of some of the existing ones.
4388 2003-07-21 Miguel de Icaza <miguel@ximian.com>
4390 * mini.c: Removed definition of metadata_shared mutex here.
4392 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
4394 * mini-x86.c: make vararg calls work for instance methods.
4396 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
4398 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
4399 returns the arguments in a separte list, now.
4401 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
4403 * aot.c, mini.c: updates for array type representation changes.
4405 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
4407 * mini.c: register function to perform jit shutdown.
4409 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4411 * mini.c: use a faster allocator if possible.
4413 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
4415 * aot.c: some cleanups and portability changes.
4417 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4419 * mini.c: use faster allocation for CEE_BOX if possible.
4421 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
4423 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
4424 Moved inlined mempcy code to its own function so that is can be
4425 reused. Added an inline memset function as well (optimized initobj).
4426 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
4428 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4430 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
4432 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
4434 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
4435 arch code can setup the cpu for CLR execution, if needed.
4436 We use it on x86 to set the precision of FP operations.
4438 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
4440 * mini.c: disable some optimizations if we can guess they'll cost too
4441 much for a given method.
4443 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4445 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
4447 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4448 * mini.h mini.c mini-x86.c: Added instruction level coverage
4449 info collection support.
4451 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4453 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
4454 is now implemented in the profiling API. Get rid of a couple of
4455 unnecessary global variables.
4457 2003-06-15 Nick Drochak <ndrochak@gol.com>
4459 * basic-long.cs: tests for negative values for bigmul, and unsigned.
4460 * cpu-g4.md: add op_bigmul and op_bigmul_un
4461 * cpu_pentium.md: add op_bigmul_un
4462 * inssel-long32.brg: add rule for unsigned bigmul
4463 * mini-ops.h: define OP_BIGMUL_UN
4464 * mini-x86.c: THE BUG: handle (un)signed properly
4465 * mini.c: choose unsigned opcode if needed.
4466 This set of patches fixes bug #44291
4468 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
4470 * mini.c (optimize_branches): improved to handle all kinds of
4471 conditional branches.
4473 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
4475 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
4476 don't raise exceptions.
4478 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4480 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
4481 to arch-specific files.
4483 2003-06-09 Martin Baulig <martin@ximian.com>
4485 * Makefile.am (libs): Added $(LIBGC_LIBS).
4487 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
4489 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
4490 and OP_ATAN (fixes bug#44293).
4492 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
4494 * Makefile.am, mini-x86.c: rename cpu description array to
4495 pentium_desc, since some compilers define the 'pentium' preprocessor
4498 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
4500 * mini.c (mini_select_instructions): add explicit branch if the
4501 following block is not the false target of a conditional branch -
4502 we need this with any optimization that reorder or remove bblocks
4504 * mini.c (optimize_branches): bug fixes
4506 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
4508 * mini.c (mono_method_to_ir): inline static readonly fields
4510 * ssa.c (fold_tree): start cfold support for long (very simple
4513 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
4515 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
4517 * inssel.brg: fixed memcpy (bug #44219).
4519 2003-06-05 Dick Porter <dick@ximian.com>
4521 * driver.c: Set the glib log levels to not abort if g_message
4524 g_set_prgname() has to happen before mini_init() so that the
4525 process handle gets the info.
4527 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4529 * driver.c: add intrins to the default optimizations to get wider
4532 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
4534 * mini.h: some large basic blocks will overflow a 16-bit
4535 integers for symbolic registers.
4537 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
4539 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
4540 (mono_arch_output_basic_block): fix bug 43499
4542 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
4544 * mini.c: kill duplicated definition of mono_debug_format.
4546 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
4548 * mini-x86.c, arrays.cs: fixed register allocation bug.
4550 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
4552 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
4554 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
4556 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4559 (print_method_from_ip): also print source location information if
4562 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
4564 * mini.c (mono_find_block_region): bug fix in region code
4565 (mini_method_compile): enable removing unreachable code again, but
4566 only in methods without exception clauses.
4568 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
4570 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
4571 Implemented arglist opcode and handling of TypedReference type.
4572 Fixed x86 call convention when a structure is returned.
4573 Minimal support for calling static vararg methods.
4575 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
4577 * mini.c (mini_method_compile): always remove unreachable code,
4578 because the code in them may be inconsistent (access to dead
4579 variables for example).
4581 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
4583 * driver.c, debug-mini.c: warning fixes.
4585 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
4587 * Makefile.am, jit.h, mini.h: install header for embedding mono.
4589 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
4591 * mini.c: thread-static fields are registered in mono_class_vtable(),
4592 so ensure the function is called before checking for them.
4594 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
4596 * mini.c (optimize_branches): fix for bug 43586
4598 * jit-icalls.c (mono_llmult_ovf): added an additional check for
4599 overflow (fixes Bug #43639)
4601 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4603 * mini.c, objects.cs: allow the use of stobj for primitive types.
4605 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4607 * mini.c: be less strict about argument checking until we support
4608 running the verifier.
4610 2003-05-27 Nick Drochak <ndrochak@gol.com>
4612 * basic-long.cs: tests for (ulong)int * (ulong)int also
4613 * mini.c: use the same trick for (ulong)int * (ulong)int
4615 2003-05-27 Nick Drochak <ndrochak@gol.com>
4617 * basic-long.cs: add regression test for (long)int * (long)int
4618 * cpu-pentium.md: add op_bigmul specification
4619 * inssel-long32.brg: add OP_BIGMUL rule
4620 * mini-ops.h: add OP_BIGMUL
4621 * mini-x86.c: register allocator: handle case where src1 needs to be
4623 * mini.c: substitute special BIGMUL opcode in the tree for
4624 (long)int * (long)int
4626 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
4628 * jit-icalls.c: call the type ctor on field access if needed.
4630 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
4632 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
4633 to a method (including results of ldelema, bug#43207).
4635 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
4637 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
4638 colors to show exception handler blocks.
4640 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
4641 (fix for pinvoke7.cs).
4643 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4645 * mini.h, mini.c: ensure correct initialization order for types that
4646 require it. Prepare for lazy compilation of jit icall wrappers.
4647 Provide a name for opcode emulation to reduce unneeded mallocing.
4649 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
4651 * mini-x86.c: better register restoring code and profiling
4652 support for tail calls.
4654 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4656 * mini.h, driver.c: prepare for leaf methods optimization.
4658 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
4660 * mini.c: get targets of branches before converting a method.
4662 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
4664 * mini.c (optimize_branches): added some experimental code (disbaled)
4666 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
4668 * mini.c (optimize_branches): fix branch to branch optimization
4670 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
4672 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
4674 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
4676 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
4679 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
4681 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
4682 enable use of interface variables again.
4684 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
4685 I1 to registers because there is no simply way to sign extend 8bit
4686 quantities in caller saved registers on x86.
4688 * inssel-float.brg: set costs of some rules to 2 so
4689 that monobure always select the arch. specific ones if supplied,
4690 regardless of the order we pass the files to monoburg.
4692 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
4694 * mini.c, mini-x86.c: since the magic trampoline for jumps
4695 can't patch the code directly, we do it as soon as the
4696 method gets compiled.
4698 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
4700 * mini-x86.c, mini.h: introduce a new patching method
4701 to support CEE_JMP and tail calls.
4702 * mini.c: obey tail.call. Don't precompile methods target
4704 * tramp-x86.c: new trampoline code to handle methods
4705 reached through a jump.
4707 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
4709 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
4710 bit values to registers
4712 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
4714 * mini.c (mono_compile_get_interface_var): share interface
4715 variables if possible.
4717 2003-05-16 Martin Baulig <martin@ximian.com>
4719 * debug-mini.c (mono_init_debugger): New function to initialize
4720 the debugger. This is not in the debugger since it needs to
4721 access some of mini's internals.
4723 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
4725 * mini.c (mono_method_to_ir): inlining fixes/cleanups
4727 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
4729 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
4730 for value type handling.
4732 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
4734 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
4735 (mono_method_check_inlining): enable inlining of all kinds of wrappers
4737 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
4739 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
4740 the constructor through a proxy.
4742 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4744 * jit-icalls.c, inssel.brg: fixes to array element address
4747 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
4749 * mini-x86.c (is_regsize_var): allocate pointer to registers
4751 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4753 * driver.c: fixed typo, added intrins to the set of optimizations
4754 tested with regressions.
4756 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
4758 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
4759 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
4762 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
4764 * inssel.brg: remove some common pop instructions without side effects
4766 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4768 * inssel-x86.brg: fixed thinko in int to double conversions.
4770 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
4772 * mini.c, jit-icalls.c: added runtime thread-static variable support.
4774 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
4776 * inssel-long32.brg: two more missing instructions.
4778 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
4780 * mini.c (mono_emit_call_args): set the cil_code for all arguments
4783 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
4785 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
4788 * basic-float.cs: Added tests for negative zero.
4790 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4792 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
4793 a couple of missing operations for long casts, with test cases.
4795 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4797 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
4799 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
4801 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
4802 code size estimation.
4804 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
4806 * mini.c (mono_jit_create_remoting_trampoline): make it work with
4807 abstract methods (fix bug 42542)
4809 * aot.c: add ability to handle array types
4811 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
4813 * mini.c: Call the _specific versions of the object allocation
4814 functions if possible.
4816 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
4818 * driver.c: call setlocale ().
4820 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
4822 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
4825 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
4827 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
4829 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
4830 wrappers (fix bug 42122)
4832 2003-05-04 Martin Baulig <martin@ximian.com>
4834 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
4836 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
4837 s/mini_set_defaults/mono_set_defaults/g.
4839 2003-05-04 Martin Baulig <martin@ximian.com>
4841 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
4843 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4845 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
4846 (reported by Don Roberts).
4848 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
4850 * mini.c: temporarily work around two bugs for this release.
4852 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4854 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
4855 that contains -export-dynamic and it makes using the ld script
4857 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
4859 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
4861 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
4864 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
4866 * mini.c: make sure leave calls all the needed finally blocks,
4867 even when the target jumps out of multiple exception clauses.
4869 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
4871 * ldscript, Makefile.am: add linker script to reduce the number of
4872 exported symbols (should also fix the issues with libwine defining
4873 some of the same symbols in io-layer).
4875 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
4877 * driver.c (mini_main): Avoid assertion when no file name is given on
4880 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
4882 * driver.c: added --version/-V command line option.
4883 Added the inline optimization in the regression tests.
4885 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4887 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
4888 to the type in the method signature (fixes bug#42134).
4890 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
4892 * mini.c: when inlining, check this is not null only when needed (bug #42135).
4894 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
4896 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
4898 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4900 * driver.c: fixed bug #42100.
4902 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
4904 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
4906 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
4908 * mini.c: moved most of the code required to do inlining to its own
4909 function so it can be reused. Inline also ctors if appropriate.
4911 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
4913 * Makefile.am: Link with -export-dynamic so shared libs loaded by
4914 the runtime can call mono API functions.
4916 2003-04-27 Martin Baulig <martin@ximian.com>
4918 * debug-mini.c (mono_debug_init_method): Added
4919 `guint32 breakpoint_id' argument; if the method has a breakpoint,
4920 send a notification to the debugger.
4922 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
4923 running in the Mono Debugger, just pass the breakpoint number to
4924 mono_debug_init_method().
4926 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
4928 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
4930 * mini.c: allow some more unsafe compares.
4932 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4934 * mini-x86.c, Makefile.am: make distcheck works (partially from
4935 a patch by Richard Lee <r.h.lee@attbi.com>).
4936 * regset.c, regset.h: removed, they are unused.
4938 2003-04-25 Dick Porter <dick@ximian.com>
4940 * driver.c: Usage reports the name as 'mono' not 'mini'
4941 * exceptions-x86.c: Build and run on freebsd
4943 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
4945 * Makefile.am: install the program with the 'mono' name and
4946 the library as libmono instead of mini and libmini.
4948 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4950 * driver.c: provide the APIs for the embedding interface of the old jit.
4952 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
4954 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
4956 2003-04-23 Martin Baulig <martin@ximian.com>
4958 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
4960 * driver.c: Added `--debug' command line argument to enable
4963 2003-04-23 Martin Baulig <martin@ximian.com>
4965 * debug.[ch]: Removed. The code is now in
4966 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
4968 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
4971 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
4973 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
4975 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4978 (mini_cleanup): moved mono_runtime_cleanup call after the call to
4979 mono_domain_finalize.
4980 (mini_method_compile): use mono_method_profile* if the the option is
4983 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
4985 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
4986 methods with their wrapper.
4988 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
4989 methods with their wrapper.
4991 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
4994 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
4997 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
5000 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
5002 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
5004 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
5006 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
5007 of the mempool. This is slightly faster and uses less memory
5009 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5011 * mini.c: avoid O(n) allocation for variables.
5013 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5015 * mini.c: handle items on the stack after inlining methods.
5017 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5019 * mini.c: make the method->opcode optimization dependent
5020 on MONO_OPT_INSTRINS and do it lazily.
5022 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5024 * driver.c: print overall results at the end of regression run.
5026 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
5028 * inssel.brg: don't overwrite symbolic registers.
5030 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5032 * inssel-x86.brg: fix conversion from long to float.
5034 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
5036 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
5038 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
5040 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
5042 * driver.c: Added --print-vtable option as in the old JIT.
5044 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5046 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
5048 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
5050 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
5052 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
5054 * mini.c regalloc.c regalloc.h: Fix memory leak.
5056 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
5058 * aot.c (mono_aot_get_method): register all used strings
5060 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5062 * mini.c: always intern strings references with ldstr at compile time.
5064 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5066 * Makefile.am: add BUILT_SOURCES.
5068 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5070 * driver.c: give a better error message when the assembly to execute
5071 doesn't have an entry point.
5073 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
5075 * Makefile.am: added hack for automake
5077 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
5080 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
5082 22003-04-07 Martin Baulig <martin@ximian.com>
5084 * Makefile.am: Added Makefile.am.
5086 * debugger-main.c: Removed, this is now in the debugger where it
5089 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob