1 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3 * exceptions.cs: Add new regression test.
5 * mini.c (optimize_branches): Check regions in the cbranch to throw
6 block case as well. Fixes #73242.
8 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
10 * mini.c: thread safety fixes.
12 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
14 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
15 patching stuff, since delegates use jump trampolines so there is
18 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
21 * tramp-amd64.c: Fix build.
23 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
24 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
26 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
27 Rename this to mono_arch....
28 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
30 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
32 * mini-amd64.c (emit_call): If both the caller and the callee is
33 guaranteed to have 32 bit addresses, emit a normal call.
35 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
37 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
38 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
39 method_ptr inside delegates.
41 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
43 * mini.c (mono_jit_free_method): Free the method info even if the native code is
44 invalidated. Fixes #73001.
46 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
48 * mini-x86.c: Only use stdcall for pinvokes on windows.
50 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
52 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
53 * mini-x86.c: remove unreliable __thread var offset detection,
54 use the correct accessors and enable by default.
56 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
58 * mini.c (mono_jit_free_method): Fix memory leak.
60 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
62 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
64 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
66 * cpu-amd64.md: Fix lengths of atomic opcodes.
68 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
70 * driver.c: try to not imply using ICU is any good.
72 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
74 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
75 functions as inline ops.
77 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
78 some Interlocked functions as inline ops.
80 * mini.c (move_basic_block_to_end): Fix bug in last patch.
82 * mini.h (MonoBasicBlock): Reorganize fields a bit.
84 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
86 * mini.c: Add support for OP_NOT_TAKEN.
88 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
89 structures in registers for pinvoke wrappers.
91 * mini-amd64.c: Fix warnings.
93 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
95 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
97 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
99 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
100 address instead of loading the address from it.
102 * mini-x86.c: Add support for returning small structs in registers
103 on Win32. Fixes part of #70864.
105 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
107 * trace.c (get_token): Improve error checking.
109 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
111 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
113 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
115 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
116 it can be reused for MonoClass.
117 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
120 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
122 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
123 instead of a MonoReflectionMethod. The method information wasn't used
124 when displaying SecurityException details (but will be now).
126 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
128 * Makefile.am : windows build fix.
130 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
132 * iltests.il: Add new regression test.
134 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
137 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
139 * mini.c: Moved linkdemand check into helper function check_linkdemand
140 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
143 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
145 * declsec.c: Added statistics counter for different kinds of
147 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
148 (and commented) declaration.
149 * mini.c: Added statistics counter for security Demand code
150 generation. Added display of security statistics.
152 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
154 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
155 Fix compilation errors under gcc-2.95.
157 2005-02-12 Ben Maurer <bmaurer@ximian.com>
159 * mini.c, driver.c: Use the new jit trampoline hashtable
161 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
163 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
165 2005-02-11 Martin Baulig <martin@ximian.com>
167 * debug-mini.c (mono_debug_close_method): Free the line number array.
169 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
171 * aot.c: Break up large methods into smaller ones. Share GOT slots for
174 * mini.h: Bump AOT file format version.
176 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
178 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
180 * declsec.h: Added macros to get/set lazyly initialized security
181 informations about assemblies. Added new enum for different type of
182 possible LinkDemand violation. Added function to check LinkDemands.
183 * mini.h: Added a field to MonoCompile to hold any security violation
184 detected when JITting a method (so it can be thrown later).
185 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
186 and CEE_CALLVIRT. Added code to throw exception at the end of
187 mini_method_compile (note: the exception is unhandled right now).
189 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
191 * mini.c, jit-icalls.c: use the managed implementation of
192 memset for initobj and memset, to avoid managed <-> unmanaged
195 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
197 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
198 optimization if it would need a GOT var.
200 * basic.cs: Add tests for constant propagation and switch statements.
202 * ssa.c: Fix out-of-range constant propagation and switch statements.
204 2005-02-09 <vargaz@freemail.hu>
206 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
208 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
210 * cpu-amd64.md (load_membase): Fix max length of load_membase.
212 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
214 * mini.c: update to new signature of mono_class_get_allocation_ftn().
216 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
218 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
219 arithmetic operations.
221 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
223 * mini-ppc.c: add a workaround for broken user code that
224 DllImports vararg functions with non-vararg signatures.
226 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
228 * mini.c (mono_jit_compile_method_inner): Add detection and a
229 meaningfull error message for assemblies written in Managed C++.
231 * tramp-amd64.c mini-amd64.h: Add support for
232 create_trampoline_from_token ().
234 * aot.c mini-x86.c abcremoval.c: Applied patch from
235 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
237 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
239 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
240 which takes a MonoImage/token as parameter instead of a MonoMethod.
242 * aot.c: Use the new trampoline for initializing vtables.
244 * aot.c: Add support for ldfld/stfld_remote wrappers.
246 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
247 rules for compare <MEM>, IMM.
249 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
251 * aot.c: Handle inherited finalizers correctly.
253 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
255 * inssel.brg (stmt): Add a missing _setup_... ().
257 * aot.c: Save some parts of the class state to the AOT file and use it
258 to recompute that state when a class is initialized.
260 * mini.c: Install AOT hooks into the runtime.
262 * mini.h: Bump AOT file format version.
264 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
267 * iltests.il: Add new test.
269 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
273 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
275 * mini.c: setup the statistical profiler in the thread attach
276 callback to cope with the new single thread code.
278 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
280 * mini-ppc.c: ensure we have enough room for the profiler
281 calls (fixed bug#72084).
283 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
285 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
288 2005-2-1 Massimiliano Mantione <massi@ximian.com>
290 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
292 2005-2-1 Massimiliano Mantione <massi@ximian.com>
294 * ssapre.c: Fixed an issue with down safety (this allows IronPython
295 to succesfully execute parrotbench).
296 * ssapre.h: Likewise.
298 2005-2-1 Massimiliano Mantione <massi@ximian.com>
300 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
301 variable for stores to method arguments (fixes a SSAPRE issue).
303 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
305 * mini.c: handle value types in dup, fixes gen-112.cs.
307 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
309 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
310 sequence for calls in dynamic methods to avoid thunks.
312 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
314 * mini.c: correctly remove dynamic methods from the hashtable.
316 2005-1-20 Massimiliano Mantione <massi@ximian.com>
318 * driver.c: Disabled SSAPRE until fix the bug that appears
319 in IronPython's parrotbench.
321 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
323 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
325 * mini.c (mono_method_to_ir): Revert the previous change.
327 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
330 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
331 mono_jit_info_table_find () etc. when running under valgrind.
333 * inssel.brg: Fix warnings.
335 * mini-exceptions.c: Fix warnings.
337 2005-01-31 Martin Baulig <martin@ximian.com>
339 * driver.c (compile_all_methods_thread_main): Don't try to compile
340 generic methods or anything which has type parameters.
342 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
344 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
346 * TestDriver.cs: Add --verbose flags.
348 * graph.c ssa.c: Fix 64 bit warnings.
350 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
351 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
354 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
355 variable not spotted by gcc.
357 * mini-amd64.c inssel-amd64.brg: Applied patch from
358 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
359 X86_COMPARE_MEMBASE opcodes.
361 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
363 2005-01-29 Ben Maurer <bmaurer@ximian.com>
365 * *: MonoMethod->signature might be NULL now. You *MUST* use
366 mono_method_signature.
368 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
370 * driver.c (compile_all_methods_thread_main): Compile the methods
371 without invoking cctors.
373 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
375 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
376 * basic-calls.cs: test for the above.
378 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
380 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
383 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
385 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
386 eagerly if it contains dynamic methods.
388 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
390 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
391 trace, it is now computed by an icall from trace_ips.
393 * mini-exceptions.c: Fix a warning.
395 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
397 * mini-exceptions.c: don't bother getting stack trace info if
398 it's not going to be used.
400 2005-01-27 Raja R Harinath <rharinath@novell.com>
402 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
405 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
407 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
409 * aot.c: Avoid calling mono_method_get_header () if not needed.
411 * mini.h: Bump AOT file format version.
413 * mini.c (mono_emit_native_call): Allocate a GOT var here.
415 * mini.c (mono_print_tree): Print more info for calls.
417 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
419 * declsec.h: Remove warning by adding missing include for marshal.h
421 2005-01-26 Martin Baulig <martin@ximian.com>
423 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
426 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
428 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
431 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
433 * aot.c (mono_compile_assembly): Fix a warning.
435 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
437 * declsec.c: Look for security attributes on the original MonoMethod
438 (and not the wrapped one). This fix permissions on icalls.
440 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
442 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
444 * mini.c (mono_allocate_stack_slots): Add a fixme.
446 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
448 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
450 * inssel.brg: optimize casts of sealed types (more
451 optimizations waiting for fixes in remoting).
453 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
455 * inssel.brg (stmt): Add another dummy rule.
457 * driver.c: Fix warnings.
459 * driver.c (mono_main): If running under valgrind, instruct glib to use
460 the system allocation functions so valgrind can track the memory
461 allocated by the g_... functions.
463 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
465 * mini-ops.h: Add OP_DUMMY_STORE opcode.
467 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
469 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
470 variables in try regions.
472 * mini.c (mini_method_compile): Don't disable optimizations on large
473 methods when AOT compiling.
475 * mini.c (mono_allocate_stack_slots): New arch independent method to
476 allocate stack slots. Not yet used.
478 2005-01-22 Ben Maurer <bmaurer@ximian.com>
480 * debug-mini.c (mono_debug_close_method): Plug some leaks.
482 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
484 * mini-ppc.c: make the branch info relative as the code
485 buffer can be reallocated.
487 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
489 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
490 * driver.c: Removed the AOT/security restriction. Now initialize the
491 security manager (in metadata) if --security is used.
492 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
493 rather than the pointer to declarative security, when AOT is used.
495 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
497 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
498 basic blocks, reduced intrinsic exception throwing code size.
500 2005-01-22 Miguel de Icaza <miguel@ximian.com>
502 * driver.c (mini_usage): Reorder the usage screen.
504 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
506 * mini.c (mono_resolve_patch_target): Fix warning.
508 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
510 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
513 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
515 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
516 breaks the amd64 build.
518 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
519 register allocation. Fixes #71454.
521 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
523 * arrays.cs: Add new regression test.
525 2005-1-20 Massimiliano Mantione <massi@ximian.com>
527 * ssapre.c: Turned usage of snprintf to GString.
528 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
529 (I left it on by mistake in my previous commit).
531 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
533 * mini.c, cfold.c, basic-calls.cs: preserve side effects
534 on cond branch optimization (fixes bug# 71515).
536 2005-1-20 Massimiliano Mantione <massi@ximian.com>
538 * abcremoval.c: Fixed bug 71062.
539 * abcremoval.h: Likewise.
541 2005-1-20 Massimiliano Mantione <massi@ximian.com>
543 * mini.c: Added a new functionality to optimize_branches, the removal
544 of useless basic blocks, and fixed some problem in the removal of
545 critical edges; some utility functions added for both purposes.
546 * ssapre.c: Added complex expression support, and fixed bug 70637.
547 * ssapre.h: Likewise.
548 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
550 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
551 * driver.c: Re-enabled SSAPRE.
553 2005-01-19 Martin Baulig <martin@ximian.com>
555 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
556 the result of mono_get_method_constrained().
558 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
560 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
563 2005-01-18 Geoff Norton <gnorton@customerdna.com>
565 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
566 be detected. Fixes #59296.
568 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
570 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
571 which can happen. Fixes #71361.
573 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
575 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
578 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
580 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
581 appdomain-unload.exe to fail.
583 * mini.c: Fix some memory leaks.
585 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
587 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
588 Fixed bug and sped up some codepaths.
590 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
592 * mini.c: Fix some memory leaks.
594 * exceptions.cs basic-long.cs: Add test for checked ulong->int
597 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
599 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
602 * iltests.il: Add regression test for #71320.
604 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
606 * mini.c (mono_codegen): Fix installation of profiler hooks.
608 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
610 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
612 * mini.h, mini.c, cfold.c: optimize access to enum
613 readonly fields, too. Eval conditional branches if possible
614 to perform unreachable code removal in more cases.
616 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
618 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
620 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
623 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
624 WinXP DEP. Fixes #71244.
626 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
628 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
630 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
632 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
634 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
636 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
639 * mini.h: Bump AOT version.
641 * mini.h (MonoCompile): Change exvar to a hash table.
643 * mini.c: Allocate a separate exvar for each handler block.
645 * mini.c: Get rid of the computation of filter_lengths, its not needed.
647 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
648 ex var with the pending exception and only throw if the two are equal.
651 * exceptions.cs: Add tests for rethrow and nested catch clauses.
653 * mini-x86.c: Fix warnings.
655 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
656 used by all the ports now.
658 * aot.c: Add write-symbols and save-temps options.
660 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
662 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
664 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
666 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
669 * tramp-s390.c: Check vtable slot belongs to the domain.
671 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
672 as per other platforms.
674 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
676 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
678 * driver.c: we don't run the Main() code in a subthread anymore.
680 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
682 * mini.c: added experimental rtc support in the statistical
683 profiler: if the user has the permission, more accurate statistics
684 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
685 The MONO_RTC value must be restricted to what the linux rtc allows:
686 power of two from 64 to 8192 Hz.
688 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
690 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
692 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
694 * mini-ppc.c: better icache flush for smp.
696 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
698 * mini-amd64.c (emit_move_return_value): Fix memory leak.
700 * mini-x86.c (get_call_info): Add the get_call_info () code from the
701 amd64 port, not yet used.
703 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
705 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
708 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
710 * driver.c: Added --security option to activate the security manager.
711 Right now this will allow code generation for declarative demands and
712 is disabled when AOT is specified.
713 * mini.c: Add code generation for declarative security demands.
714 * mini.h: Add mono_use_security_manager as an extern gboolean.
716 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
718 * aot.c (mono_compile_assembly): Speed up compilation a bit by
719 emitting more dense assembly code.
721 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
722 exception throwing stuff.
724 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
726 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
729 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
732 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
735 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
737 * tramp-*.c: Only patch vtable slots if the object is in the current
738 domain. Fixes appdomain-unload.exe.
740 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
742 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
745 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
747 * mini.c (reverse_branch_op): New helper function.
749 * mini.c (optimize_branches): Run the new optimization only on
750 platforms which support it. Also reverse all kinds of branches.
752 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
754 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
757 * mini.c (optimize_branches): Reverse not-equals branches if the false
758 bblock is a throw. This happens a lot of time with argument checking in
761 * mini.c (mono_codegen): Add support for placing basic blocks after
762 the function epilogue.
764 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
767 2005-01-05 Miguel de Icaza <miguel@ximian.com>
769 * mini.c (setup_stat_profiler): Only set this up if the platform
770 supports ITIMER_PROF.
772 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
774 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
777 * inssel.brg: Fix a warning.
779 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
781 * mini.c: added support for statistical profiler
782 (run with: --profile=default:stat).
784 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
786 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
788 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
790 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
791 related to global registers from the amd64 port.
793 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
795 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
797 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
798 with global registers.
799 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
801 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
803 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
805 * debug-mini.c (encode_value): Fix off-by-one.
807 * aot.c (encode_value): Likewise.
809 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
811 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
813 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
816 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
818 * aot.c (emit_method_info): Increase size of temp buffer.
820 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
823 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
825 * aot.c (emit_method_info): Fix build.
827 * aot.c: Further rework of the AOT file format to reduce the size of
828 the method info data.
830 * mini.h: Bump AOT file format version.
832 2004-12-27 Martin Baulig <martin@ximian.com>
834 * mini.c (mini_get_method): New static method; call
835 mono_get_method_full() and mono_get_inflated_method().
836 (mono_method_to_ir): Use mini_get_method() instead of
837 mono_get_method_full().
839 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
841 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
843 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
845 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
847 * inssel-amd64.brg: Add some optimization rules.
849 2004-12-24 Ben Maurer <bmaurer@ximian.com>
851 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
852 standard not GC'd stuff is fine.
854 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
856 * aot.c: Rework the AOT file format to get rid of most of the global
857 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
859 * mini.h: Bump AOT file format version.
861 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
863 * mini.h: Bump AOT file format version.
865 * aot.c (mono_aot_is_got_entry): New function to determine if an
866 address is inside a GOT.
868 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
870 * cpu-pentium.md: Increase the maximum size of some instructions which
871 might involve a got access.
873 * mini.c (get_method_from_ip): Another debug helper function.
875 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
876 when got var accesses are created during the decompose phase.
878 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
880 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
881 argument mini_compile_method and to MonoCompile, and use this to
882 determine whenever a given method is compiled for AOT. This allows the
883 other methods compiled during AOT compilation to be free of AOT stuff,
884 so the backends does not need to add special support for them by
885 creating a fake GOT etc.
887 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
890 2004-12-21 Ben Maurer <bmaurer@ximian.com>
892 * mini.c (mono_method_to_ir): It turns out that some of the
893 x-appdomain wrappers are lax with types, so just ignore this for
896 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
897 at the vtable->klass. If it is non-shared code we can just use the
900 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
902 * mini-ppc.c: access MonoDomain from tls, too.
904 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
906 * declsec.c: Removed unused variable (and related warning ;-)
908 2004-12-21 Ben Maurer <bmaurer@ximian.com>
910 * iltests.il: New test for LDELEMA on an array of ref types.
912 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
913 all ldelema's on reftypes.
914 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
915 it was the wrong place to put it.
917 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
918 register to pop to make this cleaner, at the request of Paolo.
920 2004-12-20 Ben Maurer <bmaurer@ximian.com>
922 * mini-ops.h (OP_GETHASHCODE): New op.
924 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
926 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
929 For a microbenchmark, this reduces the cost of Hashtable.get_Item
932 * mini-x86.c (mono_arch_output_basic_block): Rather than
940 The first is 3 bytes while the second is 1. This saves 36 kb on
941 mscorlib, quite a big saving. When bootstraping mcs, I was able to
942 see a small boost because of icache locality.
944 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
946 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
948 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
949 started code sharing with the generic code.
951 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
953 * mini-ppc.c, cpu-g4.md: added code for direct access to
956 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
958 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
959 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
962 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
964 * declsec.c|h: Added functions to cache the declarative stack modifiers
965 in MonoJitInfo and to create a security frame from a MonoJitInfo
967 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
968 created. Register internal calls for System.Security.SecurityFrame::
969 _GetSecurityFrame and _GetSecurityStack.
970 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
971 the definitions for the new stack walk/callback mechanism.
972 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
973 first security frame for LinkDemands and InheritanceDemands) and
974 GetSecurityStack for Demands. Both use the new mono_walk_stack code
976 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
977 walk initialization (lupus).
979 2004-12-20 Ben Maurer <bmaurer@ximian.com>
981 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
983 (handle_loaded_temps): Do not create a temporary variable for
984 things that we know are temps. They will never be modified.
985 (mono_spill_call): Set MONO_INST_IS_TEMP
986 (mono_emulate_opcode): ditto
988 (mono_method_to_ir.CEE_DUP): ditto
990 2004-12-19 Ben Maurer <bmaurer@ximian.com>
992 * mini.c (type_to_eval_stack_type): Make this handle the void type
993 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
994 (emit_tree): use ip_in_bb to special case some common idioms
995 Update all callers to pass in the IP.
996 (mono_method_to_ir): Make CEE_CALL* do the above as well.
998 This gives us a nice 2% speedup in mcs bootstrap.
1000 * mini-x86.c (peephole_pass): Peephole pass to make
1009 * mini.c (ip_in_bb): new method.
1010 (mono_method_to_ir): use this method rather than doing the hash
1013 * linear-scan.c (mono_linear_scan): When expiring actives, you
1014 don't need to keep around variables that expire on this
1015 instruction. This makes it so that:
1018 store (ebx add (ebx, 1))
1022 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1024 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1025 combination to avoid doing two copies. Fix up problems with previous
1028 * mini.c: Fix 64 bit warnings.
1030 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1032 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1034 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1035 changes from the x86 code.
1037 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1039 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1041 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1042 throwing code to reduce its size, unify the AOT and non-aot code and
1043 get rid of relocations in the AOT case.
1045 * mini-x86.h mini.c exceptions-x86.c
1046 (mono_arch_get_throw_corlib_exception): New arch specific function to
1047 raise corlib exceptions which doesn't require relocations in the
1050 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1052 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1054 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1057 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1060 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1062 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1063 with add function when used from Inc/dec atomic
1064 functions. Re-enabled optimization on x86.
1065 * mini-ops.h: renamed atomic_add functions to
1066 allow _add to match the Interlocked::Add and
1067 _add_next to match Interlocked::Inc/Dec.
1069 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1071 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1072 linking of BBs to the end BB, and enabled SSAPRE also with
1073 consprop and copyprop (which was prevented by that bug).
1075 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1077 * mini-x86.c: disabling the Interlocked optimizing code.
1079 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1081 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1084 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1086 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1087 interlocked optimization due lack of support on x86, rewrote
1088 exchange to take into account that base may be in eax.
1090 xsp works again; activated Interlocked optimizing code.
1092 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1094 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1096 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1098 * mini-ops.h: Add new opcodes.
1100 * mini.h: Add new patch types. Add got_var to MonoCompile.
1102 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1103 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1104 make it work with all kinds of patchable code.
1106 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1107 address of the GOT, and referencing entries in the GOT.
1109 * mini.c: Add code to load the GOT address if needed by an opcode.
1111 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1112 independent AOT code on the x86 using an elf-style Global Offset Table.
1114 2004-12-14 Raja R Harinath <rharinath@novell.com>
1116 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1118 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1120 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1123 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1125 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1126 of Interlocked:Increment/Decrement/Add as inline ops.
1127 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1129 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1131 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1132 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1134 2004-12-12 Duncan Mak <duncan@ximian.com>
1136 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1137 again. `patch_info->table_size' is no longer valid after Zoltan's
1140 2004-12-12 Martin Baulig <martin@ximian.com>
1142 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1143 if we are the "real" method, ie. not an inlined method inside it.
1145 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1147 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1148 before we look in the special fields table. This fixes
1149 ../tests/thread-static-init.cs.
1151 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1153 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1154 for Array get_Rank and get_Length. Fixes bug #70465.
1156 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1158 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1159 separate structure to reduce the size of MonoJumpInfo.
1161 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1163 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1165 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1167 * mini.c (mini_get_inst_for_method): Changed to allow ports
1168 to return a MonoInst instead of opcode
1169 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1171 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1172 Allow ports to return a created MonoInst instead of op-code, will enable
1174 (renamed mini_get_opcode_for_method to better reflected the functionality)
1176 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1178 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1180 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1182 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1185 2004-12-08 Martin Baulig <martin@ximian.com>
1187 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1188 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1190 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1192 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1195 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1198 2004-12-08 Raja R Harinath <rharinath@novell.com>
1200 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1202 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1204 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1205 bug introduced by the previous patch.
1207 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1209 * mini-ppc.c, objectc.cs: handle large structs passed by value
1212 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1214 * mini-ppc.c: OP_ARGLIST implementation from
1215 Geoff Norton <gnorton@customerdna.com>.
1217 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1219 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1220 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1222 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1224 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1226 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1228 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1231 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1233 * mini-sparc.c: Zero out localled-ed memory.
1235 * iltests.il: Add tests for zeroing out localloc-ed memory.
1237 2004-12-04 Martin Baulig <martin@ximian.com>
1239 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1240 mono_method_get_signature_full().
1242 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1244 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1245 and some utility functions (always for SSAPRE), integrated SSAPRE.
1247 * driver.c: Added ssapre option.
1248 * ssa.c: Small fix on OP_ARG handling.
1249 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1250 * Makefile.am: Likewise.
1252 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1254 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1257 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1260 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1262 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1264 * cpu-s390.md : Increase instruction length of oparglist.
1266 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1268 2004-11-30 Martin Baulig <martin@ximian.com>
1270 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1271 virtual generic methods. We call a special helper_compile_generic_method()
1272 icall to retrieve the method from the vtable, inflate and compile
1273 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1275 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1277 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1279 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
1281 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
1283 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
1286 2004-11-27 Ben Maurer <bmaurer@ximian.com>
1288 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
1289 platforms with PIC aot.
1291 2004-11-28 Martin Baulig <martin@ximian.com>
1293 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
1296 2004-11-28 Martin Baulig <martin@ximian.com>
1298 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
1299 the result of mono_type_get_underlying_type() to check whether
1302 2004-11-26 Martin Baulig <martin@ximian.com>
1305 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
1308 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
1310 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
1311 the same way as the other arguments so they won't get clobbered.
1313 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
1314 calls through R11 since it is clobbered by the trampoline code.
1316 2004-11-26 Raja R Harinath <rharinath@novell.com>
1318 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
1319 pick up in-tree mscorlib.dll.
1321 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
1323 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
1325 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
1326 runtime data/code are now stored in a table similar to the GOT in ELF.
1327 This allows the code itself to be position independent.
1329 * aot.c: Fix loading of referenced assemblies after the lazy assembly
1332 * aot.c: Attach ELF type (object/function) directives to all global
1335 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
1337 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
1339 * mini-amd64.h: Turn on PIC AOT code.
1341 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
1342 returning the offset within an OP_AOTCONST instruction where the GOT
1343 offset needs to be added.
1345 * mini.h: Bump AOT file format version.
1347 2004-11-25 Martin Baulig <martin@ximian.com>
1349 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
1350 uninflated generic methods.
1352 2004-11-25 Martin Baulig <martin@ximian.com>
1354 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
1356 2004-11-24 Martin Baulig <martin@ximian.com>
1358 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
1359 original klass (this only applies for generic instances).
1361 2004-11-24 Martin Baulig <martin@ximian.com>
1363 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
1364 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
1367 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
1369 * mini.c (mono_method_to_ir): Disable inlining for methods containing
1370 localloc. Fixes #69678.
1372 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
1374 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
1376 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
1377 used SSE registers on pinvoke calls. Fixes #69774.
1379 2004-11-23 Geoff Norton <gnorton@customerdna.com>
1381 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
1382 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
1384 2004-11-23 Raja R Harinath <rharinath@novell.com>
1386 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
1387 Refer directly to the mcs/ tree.
1389 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1391 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
1392 Check if a trampoline for a synchronized method is required.
1394 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
1396 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
1397 with localloc if needed. Throe arithmetric exception in
1398 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
1399 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
1401 2004-11-19 Geoff Norton <gnorton@customerdna.com>
1403 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
1404 types before switching on type. Fixes #69622.
1406 2004-11-19 Raja R Harinath <rharinath@novell.com>
1408 * Makefile.am (check-local): New. Integrate into 'make check'.
1409 (MCS,RUNTIME): Define using in-tree mono and mcs.
1411 (%.exe): Use $(ILASM).
1413 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
1415 * mini-ppc.c: adjust initial prolog size (bug #69691).
1417 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
1419 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
1422 2004-11-17 Raja R Harinath <rharinath@novell.com>
1424 * Makefile.am (clean-local): Rename from 'clean'.
1426 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1428 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
1429 to mono_arch_is_int_overflow.
1430 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
1433 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
1435 * declsec.c|h: New files to support declarative security attributes.
1436 Added function to check if a method has (applicable) security.
1437 * mini.c|h: Add check for declarative security attributes in
1438 mono_method_check_inlining.
1439 * Makefile.am: Added declsec.c and declsec.h to the build.
1441 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
1443 * mini.c, mini.h: update to keep dynamic code info per-domain.
1445 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
1447 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
1448 (mini_init): Get rid of it from here too.
1450 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
1452 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
1453 implemented OP_RETHROW (patch by Geoff Norton
1454 <gnorton@customerdna.com>).
1456 2004-11-10 Geoff Norton <gnorton@customerdna.com>
1458 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
1459 between appdomains. Fixes appdomain-unload on PPC.
1461 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
1463 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1464 mini-exceptions.c: handle the new wrapper types.
1465 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
1466 token value as a MonoClass* when compiling a wrapper.
1467 mono_jit_create_remoting_trampoline now takes an additional
1468 MonoRemotingTarget parameter.
1470 2004-11-10 Martin Baulig <martin@localhost>
1472 * mini.c (mono_method_to_ir): Use `generic_container->context'
1473 rather than creating a new one.
1475 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1477 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
1479 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
1481 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
1483 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
1484 the experimental aot cache stuff.
1486 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1488 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1489 mini-exceptions.c: update to exception clause structure changes.
1491 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
1493 * exceptions-x86.c (throw_exception): Fix warnings.
1495 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
1498 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
1500 * exceptions-sparc.c (get_throw_exception): Really fix this.
1502 2004-11-07 Ben Maurer <bmaurer@ximian.com>
1504 * tramp-*.c: we no longer support icalls without wrappers, so
1505 a bit of code can be removed here
1507 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
1509 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
1512 * cpu-sparc.md: Add op_rethrow.
1514 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
1516 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
1518 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
1519 * mini-ops.h: Add OP_RETHROW.
1521 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
1523 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
1525 2004-11-05 Geoff Norton <gnorton@customerdna.com>
1527 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
1528 Makes the output much easier to read
1530 2004-11-05 Ben Maurer <bmaurer@ximian.com>
1532 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
1533 prevents another huge leak when compiling with ssa. Secondly, the
1534 performance of doing this rather than freeing the lists is much
1535 better. GList does a lock every time you allocate a list link,
1536 so that it can use a memory pool. So, it is better to just use
1537 a memory pool of our own.
1539 * ssa.c, linear-scan.c: replace g_list_remove_link with
1540 g_list_delete. The remove one does not free the GList, so we were
1541 leaking memory. On -O=all --compile-all with corlib, this cut down
1542 3 MB of allocations.
1544 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
1546 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
1548 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
1550 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
1551 into a new function mono_create_jit_trampoline ().
1553 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
1555 * trace.c (get_spec): Allow tracing of classes without a namespace.
1557 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
1559 * mini.c: Fix pointer overwrite in mini_method_compile.
1561 2004-11-2 Geoff Norton <gnorton@customerdna.com>
1563 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
1564 The darwin ABI needs some special handling for 1 and 2 byte structs
1565 Lets use lbz/lhz instead of lwz everywhere.
1566 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
1567 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
1568 Use stb/sth for the former, and put the latter always on stack instead of in
1571 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
1573 * trace.c (is_filenamechar): Add '_'.
1575 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1577 * mini-s390.c: Fix prolog length to allow for large trace requirements.
1579 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
1581 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
1583 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
1584 depends on libmonogc. Fixes #68805.
1586 2004-10-26 Miguel de Icaza <miguel@ximian.com>
1588 * mini.c (mono_jit_free_method): Provide extra information for
1589 this error. Currently this leaks, but will be turned into a
1590 developer option in the future.
1592 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
1594 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
1596 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
1598 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
1599 boundary. Fixes reading of PATCH_INFO_R4 and R8.
1600 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
1602 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
1604 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
1605 trampolines for AOT code.
1607 2004-10-22 <vargaz@freemail.hu>
1609 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
1610 constructed types. Fixes #68136.
1612 2004-10-21 Martin Baulig <martin@ximian.com>
1614 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
1615 if it returns true, unwind the stack to the call instruction.
1617 2004-10-21 <vargaz@freemail.hu>
1619 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
1621 * mini.h: Bump AOT version number.
1623 * objects.cs: Add another test for unbox trampolines.
1625 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
1628 2004-10-20 <vargaz@freemail.hu>
1630 * driver.c: Add SHARED to the set of optimizations tested.
1632 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
1634 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
1637 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
1639 2004-10-20 Martin Baulig <martin@ximian.com>
1641 * mini-exceptions.c (mono_handle_exception): Call
1642 mono_debugger_handle_exception() to tell the debugger about
1643 catch/finally clauses.
1645 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
1647 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
1649 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
1652 2004-10-15 Geoff Norton <gnorton@customerdna.com>
1654 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
1655 methods as their native size, fixed bug #57543, #57545.
1656 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
1657 This saves a temporary register and mullw call down into 1 (minor perf
1658 increase for cases like sum = sum * 5; This use to translate into:
1661 It now translates to
1664 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
1666 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
1669 2004-10-11 Martin Baulig <martin@ximian.com>
1671 * mini.c (mono_method_to_ir): If we're a generic method, get the
1672 MonoGenericContainer from our MonoMethodNormal and create a
1673 MonoGenericContext from it.
1675 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
1677 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
1679 * basic-long.cs: Add test for checked i8->i2 cast.
1681 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1683 * inssel-ppc.brg: added a couple of speedup rules.
1685 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
1687 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
1688 to speed up rebuilds.
1690 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1692 * mini-s390.c: Minor fix to OP_OR_IMM.
1694 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
1696 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
1697 better. Fixes appdomain-unload.exe on sparc.
1699 2004-10-02 Massimiliano Mantione <massi@ximian.com>
1701 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
1702 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
1705 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
1707 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
1709 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
1711 * mini.c: Always generate a field read/write wrapper for members
1712 of the class MarshalByRefObject since the actual instance could
1715 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
1717 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
1719 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
1721 * driver.c mini.h trace.c: Move the setting of the main assembly into
1722 a separate function called mono_trace_set_assembly () and call it after
1723 actually loading the main assembly. Fixes #66872.
1725 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
1727 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
1728 using the code manager.
1730 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
1732 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
1734 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
1736 * cpu-amd64.md: Fix bug in previous patch.
1738 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
1741 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
1743 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1744 mini-exceptions.c: updates for changed stack walk interface.
1746 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1748 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
1750 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
1752 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
1754 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
1756 * driver.c (mini_regression_list): Do not call mono_assembly_close
1757 since assemblies can't be unloaded.
1759 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1761 * cpu-amd64.md: Fix more instruction lengths.
1763 * cpu-amd64.md: Fix lengths of some instructions.
1765 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
1767 * inssel.brg: Make the array ldelema check aot friendly.
1769 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1771 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
1773 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
1775 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
1777 * mini-x86.c: Fix build.
1779 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
1780 mono_type_get_underlying_type () helper function to simplify code.
1782 2004-09-09 Martin Baulig <martin@ximian.com>
1784 * mini-amd64.c: Don't access `type->data.klass' directly, call
1785 mono_class_from_mono_type() instead since the type may be a
1788 2004-09-09 Martin Baulig <martin@ximian.com>
1790 * mini-amd64.c (get_call_info): Fix support for generic instances.
1791 (add_valuetype): Use mono_class_from_mono_type() to get the class
1792 since we can be a generic instance.
1794 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
1796 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
1798 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
1800 * liveness.c: reset spill costs on each scan: bug 62107
1802 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
1804 * exceptions-sparc.c (mono_arch_find_jit_info): remove
1805 unnecessary line that doesn't compile
1807 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
1809 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
1810 trampolines, make them call an error function so people can fix their
1813 2004-09-06 Martin Baulig <martin@ximian.com>
1815 * mini.c (mono_method_to_ir): When initializing locals, handle a
1816 generic instances like a valuetype if it's a valuetype and like a
1817 class if it's a class.
1819 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1821 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
1822 stack. Fixes #64674.
1824 * exceptions.cs: Add test for unwinding of call arguments.
1826 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
1828 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
1829 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
1830 set the carry/borrow flag). The sparc and s390 implementations
1831 can now use optimized versions (and simplify the code). ppc bugfixes.
1833 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
1835 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
1837 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
1839 * inssel-amd64.brg: Remove leftover 32 bit rule.
1841 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
1843 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
1845 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
1846 mono_arch_find_jit_info functions into a new function. Fix a memory
1849 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
1852 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1854 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
1857 * exceptions.cs: Add array size tests.
1859 * mini.c: Allocate a separate icall wrapper for each arity of
1860 mono_array_new_va. Fixes #59509.
1862 * exceptions.cs: Add testcase for 64578.
1864 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
1866 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
1868 2004-09-02 Martin Baulig <martin@ximian.com>
1870 * mini.c (mono_method_to_ir): When initializing the locals, call
1871 handle_initobj() on the generic instance itself, not its
1874 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
1876 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
1877 MonoJitInfo for dynamic methods.
1879 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
1881 * mini.c: Add support for freeing JIT data for dynamic methods.
1883 2004-09-01 Martin Baulig <martin@ximian.com>
1885 * mini-x86.c (is_regsize_var): Added support for generic
1887 (mono_arch_emit_prolog): Make this compile again, use
1888 `x86_push_imm_template (code)'.
1890 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
1892 * mini-x86.c: make all push_imm instructions that get
1893 patched always emit the long form
1895 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
1897 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
1898 in a per-domain hash.
1900 * mini-amd64.c (merge_argument_class_from_type): Handle generic
1903 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
1905 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
1908 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
1911 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
1912 Beginnings of SSE2 support.
1914 * exceptions.cs: Add more tests for checked int<->uint casts.
1916 2004-08-28 Martin Baulig <martin@ximian.com>
1918 * mini-x86.c (mono_arch_instrument_epilog): Added support for
1922 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
1923 Handle generic instances recursively.
1925 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1927 * iltests.il: test for conv.u8 on a constant
1929 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1931 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
1932 LCONV_x4 (shrun_32 (membase)).
1934 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
1936 * inssel-x86.brg: c&p rules for push/setret of long
1938 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1940 * inssel-x86.brg: c&p rules for compare (base, regvar) and
1941 compare (regvar, base)
1943 * inssel-x86.brg: more burg love
1945 * inssel.brg: more cleanup
1947 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
1949 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
1951 * basic-long.cs, basic-calls.cs: new tests for optimization.
1953 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
1955 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
1958 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1960 * mini-amd64.c (read_tls_offset_from_method): Add another case.
1962 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
1964 * inssel.brg (mini_emit_memcpy): use
1965 NO_UNALIGNED_ACCESS to disable memcpy optimization
1967 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
1969 * mini-amd64.c: Handle generic types in various places.
1971 * mini.c (mono_method_to_ir): Handle generic types in init locals.
1973 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
1975 * mini.c (handle_box): Fix warning.
1977 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
1979 * mini-amd64.h: Enable the emit_state optimization.
1981 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
1983 * mini-amd64.c: Add some new 64 bit peephole opts.
1985 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
1987 * cpu-amd64.md: sreg1 of div instructions must be %rax.
1989 * mini-amd64.c: Register allocator fixes.
1991 * mini.c: Add an optimization to emit_state to avoid allocation of new
1992 registers on some platforms.
1994 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
1996 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
1998 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
1999 allocation. Fixes #63085.
2001 * basic-long.cs: Add new regression test.
2003 * mini-amd64.c: Register allocator improvements.
2005 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2007 * mini-amd64.c (read_tls_offset_from_method): Add another code
2010 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2011 instruction sequence for nullifying class init trampolines.
2013 * objects.cs: Add new regalloc test.
2015 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2017 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2019 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2021 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2024 * driver.c: Fix profiling after TLS changes.
2026 * driver.c (mono_main): Set mono_stats.enabled if needed.
2028 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2031 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2033 * mini-x86.c: use a 1 op rather than a 2 op tls access
2034 instruction -> faster.
2036 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2038 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2041 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2043 * exceptions-sparc.c (throw_exception): fix typo
2045 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2047 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2048 set tree->dreg correctly with tls. Allow any
2049 register to be used.
2051 * mini-x86.c (read_tls_offset_from_method): add new code
2052 generation pattern seen with GCC.
2055 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2057 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2058 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2059 exceptions-sparc.c: fix some performance issues in exception
2060 handling and setting of the stack trace for exceptions that were
2063 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2065 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2068 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2071 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2073 This patch inlines tls access, when possible.
2075 * mini.h: new arch functions for TLS intrinsics.
2076 All platforms updated with a stub.
2078 * mini.c: use the new intrinsics
2080 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2081 arch specific intrinsic for tls variables
2083 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2085 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2088 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2090 * mini.c: thread local allocation
2092 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2094 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2096 * Makefile.am: Link against the static version of libmonogc.
2098 * Makefile.am: Link the static versions of the convenience libraries
2099 into the mono executable.
2101 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2103 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2105 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2106 on integer overflow.
2108 * mini-amd64.c: Reorganize function call code.
2110 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2112 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2114 * inssel-x86.brg: use xor eax,eax.
2116 * basic.cs: new tests
2118 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2120 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2121 in exception throwing code.
2123 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2125 * inssel-x86.brg: use xor esi,esi.
2127 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2129 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2130 can trace methods compiled during mini_init () too.
2132 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2135 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2137 * Makefile.am: static link on x86 (r=zoltan)
2139 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2141 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2142 code since it causes some programs to fail.
2144 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2146 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2148 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2150 * mini.c: ovfops_op_map - add STACK_OBJ case for
2152 * basic.cs: add test_0_pin_string as test
2155 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2157 * Makefile.am: build C# if srcdir != builddir
2159 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2161 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2162 fall-through blocks.
2164 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2166 * driver.c: enable loop by default again and include abcrem in -O=all.
2168 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2170 * iltests.il: Add some localloc tests.
2172 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2174 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2177 * inssel-amd64.brg: Add some optimizations.
2179 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2182 * Makefile.am: Statically link mono against libmono on AMD64.
2184 * mini-amd64.c inssel-amd64.brg: Optimizations.
2186 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2188 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2190 * tramp-amd64.c: Patch calling code in trampolines.
2192 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2194 * mini-amd64.c: pinvoke struct passing fixes.
2196 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2198 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2199 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2201 2004-08-05 Duncan Mak <duncan@ximian.com>
2203 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2206 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2208 * mini-amd64.c (emit_move_return_value): Move return value for normal
2211 2004-08-05 Martin Baulig <martin@ximian.com>
2213 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2214 `type->type'; just modify `type' itself when dealing with enums
2215 and generic instances.
2216 (check_call_signature): Make `simple_type' a `MonoType *'.
2218 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2220 * mini.c: Use OP_PADD to add offsets to addresses.
2222 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2224 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2226 * mini-sparc.c (mono_arch_emit_epilog): fix check
2227 for folding last op into restore instruction
2229 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2231 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2232 helper methods using the code manager.
2234 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2236 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2238 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2240 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2241 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2243 * mini-s390.c: fix tail processing
2245 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2247 * mini-ppc.c: mul.ovf.un exception name fix.
2249 2004-08-03 Martin Baulig <martin@ximian.com>
2251 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2252 instances; before jumping to `handle_enum', also modify `ptype'.
2254 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2256 * cpu-sparc.md: fcall maximal length too small.
2258 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2260 * mini-amd64.c mini.h: Add initial support for passing/returning
2261 structures to/from pinvoked methods.
2263 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2265 * mini-ppc.c: reg allocator fix.
2267 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2269 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2271 * inssel.brg: Optimize memset on 64 bit machines.
2273 * mini-amd64.c: Fix some vararg cases.
2275 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2277 * mini-s390.c: Corrected macro in emit_float_to_int
2279 * s390-abi.cs: Tests to exercise the s390 ABI
2281 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2283 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
2286 * basic.cs: Add a test for add.ovf.un.
2288 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
2290 * mini-sparc.c: add case for OP_IDIV_UN
2292 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2294 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
2296 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
2298 2004-07-30 Ben Maurer <bmaurer@ximian.com>
2300 * basic.cs: regression tests.
2302 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
2305 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2307 * basic.cs: Add a new test.
2309 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
2310 and AOT. Various fixes and optimizations.
2312 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
2314 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
2316 * mini-ppc.c: make sure temp regs are not used for global reg
2319 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
2321 * cpu-sparc.md: conv_i8 fix for 64bits
2323 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
2325 2004-07-29 Ben Maurer <bmaurer@ximian.com>
2327 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
2328 add opcode for cmp BYTE PTR [eax], imm.
2330 * inssel.brg: Make memcpy and memset takes bases.
2332 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2334 * *-amd64.*: More AMD64 work.
2336 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2338 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
2339 add a compare-not-equal opcode.
2341 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
2343 * mini.c: Use mono_init_from_assembly instead of mono_init.
2345 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2347 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
2349 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
2351 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
2353 * inssel.brg: 64 bit fixes.
2355 * mini.h (MonoCallInst): Add some AMD64 specific data.
2357 * mini.h: Add some OP_P opcodes.
2359 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2361 * basic.cs: tests for 61797 and 61740
2363 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
2365 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
2366 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
2368 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
2370 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
2372 * *-amd64*.*: Ongoing AMD64 work.
2374 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
2376 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
2378 * *-amd64*: Ongoing AMD64 work.
2380 * mini-arch.h: Add AMD64 support.
2382 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
2384 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
2386 * mini-ops.h: Add new opcodes.
2388 * Makefile.am: Add AMD64 support.
2390 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
2391 rules into the inssel-long*.brg files.
2393 * *-amd64.*: Add beginnings of AMD64 backend.
2395 2004-07-22 Ben Maurer <bmaurer@ximian.com>
2397 * mini.c (print_dfn): commenting out the code that prints
2398 the cil. With -O=deadce, this makes -v -v crash.
2400 * cpu-pentium.md: make checkthis have a length of 2
2402 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
2404 * mini-sparc.h: fix implementations of __builtin
2405 functions for Sun compiler for V9.
2407 2004-07-16 Ben Maurer <bmaurer@ximain.com>
2409 * mini.c: use the new stelem.ref wrapper
2410 * exceptions.cs, arrays.cs: new stelem.ref tests
2412 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
2414 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
2415 new XSP should work with these changes).
2417 2004-07-14 Ben Maurer <bmaurer@ximain.com>
2419 * inssel-{long32,x86,}.brg: trivial optimizations.
2421 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
2423 * mini.c: load value when emitting box operation in
2426 2004-07-12 Ben Maurer <bmaurer@ximian.com>
2428 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
2429 is one byte shorter than cmp DWORD PTR [eax], 0.
2431 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
2433 * inssel-ppc.brg: arguments on the stack are always
2434 relative to the stack pointer (spotted by Neale Ferguson).
2436 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2438 * exceptions-x86.c: delay appending the method name to the trace until
2439 after mono_jit_info_table_find is called, as this gets the real
2442 2004-07-09 Ben Maurer <bmaurer@ximian.com>
2444 * aot.c: register roots
2446 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2448 * aot.c : I could just use PLATFORM_WIN32 flag.
2450 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2452 * aot.c : Reverting the previous fix. This time it broke linux build.
2454 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2456 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
2458 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
2460 * mini.c (handle_stack_args): Remove some more debugging code.
2462 * mini.c (handle_stack_args): Remove debug output left in by mistake.
2464 * driver.c mini.h aot.c: Allow additional options to be specified with
2465 --aot and pass them to mono_compile_assembly.
2467 * aot.c: Add experimental code to AOT compile all loaded assemblies
2468 on demand and save the code into a cache in the filesystem.
2470 * aot.c: Add support for more wrapper methods.
2472 * mini.c (handle_stack_args): Handle some corner cases. Fixes
2475 * cpu-*.md: Remove removed opcodes.
2477 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
2478 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
2479 related icalls to marshal.c.
2481 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
2483 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
2485 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
2487 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
2489 2004-07-06 Ben Maurer <bmaurer@ximian.com>
2490 * liveness.c: If liveness is recomputated we need to reset the information
2491 for each variable. This way, if the liveness range has been narrowed
2492 by optimizations that happened after the last computation, we can return
2495 For example, if you have
2500 // Tons of code that does not affect i
2506 i = 0 is dead code and will be removed by SSA. However, when
2507 linear scan gets to the code, i will still appear to be live
2508 throughout the entire block. This prevents good register allocation.
2510 2004-07-06 Martin Baulig <martin@ximian.com>
2512 * debug-mini.c (mono_debug_init_method): Allow
2513 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
2514 (mono_debug_add_icall_wrapper): New method.
2516 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
2518 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
2520 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
2523 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
2525 * aot.c (mono_aot_load_method): Fix loading of debug info.
2527 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2529 * aot.c: Add logging support.
2531 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2533 * mini.h: Add prototype for mono_print_method_from_ip.
2535 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
2537 * inssel.brg: 64 bit fixes.
2539 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
2542 * Makefile.am: Add SPARC64 support.
2544 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2546 * aot.c: Fix alignment problems on 32 bit platforms.
2548 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2550 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
2553 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
2556 * mini.h: Bump AOT file version. Some 64 bit fixes.
2558 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2560 * inssel-sparc.brg: Add new rule to avoid register moves.
2562 * inssel.brg: Add ldind_to_load_membase helper function.
2564 2004-06-30 Ben Maurer <bmaurer@ximian.com>
2566 * mini.c: OffsetToStringData intrinsic.
2568 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2570 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
2572 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
2575 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
2576 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2578 * mini.c: reinstated mono_compile_get_interface_var()
2579 on x86, too, since the change breaks the Gtk# build there as well.
2581 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2583 * driver.c: remove loop from the default optimizations: it seems to
2584 interact badly with some of the other options (see bug #60613).
2586 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
2588 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
2589 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
2591 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
2593 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
2594 vararg-using methods.
2596 2004-06-21 Martin Baulig <martin@ximian.com>
2598 * mini/mini-exceptions.c
2599 (mono_handle_exception): Added `gpointer original_ip' argument.
2600 After calling mono_unhandled_exception(), call
2601 mono_debugger_unhandled_exception() and if that returns true,
2602 restore the context and return.
2604 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
2606 * mini-ppc.c: prefer the use of relative branches so
2607 they won't need to be patched in aot code (patch from Patrick Beard).
2609 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2611 * aot.c: patch from Patrick Beard to make the output assembly
2612 more correct for the MacOSX assembler. Small tweak to
2613 generate sane images on Linux/PPC, too.
2615 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2617 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
2618 case until bug #59509 is fixed (shows up in #60332).
2620 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2622 * mini.c: make sure the needed wrappers are compiled, too, with
2625 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
2627 * driver.c: remove NPTL reference in --version output.
2629 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2631 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
2632 generate valid assembly for the Mach-O assembler.
2634 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2636 * driver.c: don't include abcrem in the all optimization specifier
2637 since it slows down jit compilation too much for now.
2639 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
2641 * mini.c: use BIGMUL only if both operands have the same signage.
2642 * iltests.il: Test for bug 60056. (errors related to signage in
2647 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
2649 * mini.c, aot.c: memory leak fixes.
2651 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2653 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
2655 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
2657 * Makefile.am: remove the -static hack completely, it links in
2658 statically glib as well.
2660 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
2662 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
2663 * exceptions.cs: make it compile with new mcs/csc.
2665 2004-06-03 Massimiliano Mantione <massi@ximian.com>
2666 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
2667 and added relevant test case.
2669 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2671 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
2672 regressions in gtk-sharp.
2674 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
2676 * exceptions.cs: New regression tests.
2678 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
2680 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
2682 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
2684 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
2686 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
2688 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
2690 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
2692 * mini.c (mono_jit_runtime_invoke): Init class in this
2693 method instead of trusting mono_jit_compile_method to
2694 do the work (because wrappers can be in object class)
2696 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
2698 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
2700 * basic-long.cs: New regression test.
2702 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
2704 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
2707 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
2709 * Makefile.am: fix miguel's change to build mono statically against
2710 libmono (track build dependencies).
2712 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2714 * cfold.c: Some glib versions do not have G_MININT32.
2716 2004-05-26 Massimiliano Mantione <massi@ximian.com>
2718 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
2719 with precision of tan, atan, sin and cos, and implemented related
2720 regressions tests (fixes bug 54467, but one new problem appeared and
2723 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2725 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
2727 * exceptions.cs: Add test for constant folding && division by zero.
2729 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
2730 since driver.c is in libmono too, so the optimization was useless.
2732 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
2733 variable to driver.c so the compiler can emit more efficient code to
2736 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2738 * Makefile.am: don't distribute generated inssel.[ch] files.
2740 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
2742 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
2743 into the default appdomain. Fixes #58707.
2745 * jit-icalls.c: Remove the broken approximation for truncl, doing
2746 no conversion is better.
2748 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
2751 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2753 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
2754 of the mcrxr instruction which is not available on some processors
2755 even if it's documented to be. Implement add and sub overflow correctly
2756 (still not complete for long unsigned). Speed up icalls a bit.
2758 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
2760 * mini.c (mono_jit_compile_method_with_opt): Make sure that
2761 we run .cctor in the current domain instead of target_domain.
2763 Fixes bug #58558, .cctor not being called in -O=shared.
2765 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2767 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
2769 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
2771 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
2772 which can be done with an imm8, do it that way.
2773 (mono_arch_output_basic_block): ditto for a jmp
2774 (mono_arch_emit_prolog): Computate maximum offset of a label.
2776 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
2778 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
2779 now tries to allocate prefered physical reg's for virtual
2780 regs. This reduces the number of emited spills/loads with
2781 20-30% on our core assemblies.
2783 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2785 * jit-icalls.c: truncl() is not needed and trunc() is
2786 the correct thing to do anyway (bug #58287).
2788 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
2790 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
2793 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
2795 * driver.c: enable loop optimizations by default.
2797 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2799 * mini-x86.c: fix calc of max loop size when aligning loops start.
2801 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
2803 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
2806 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
2808 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
2811 * basic-long.cs: Add tests for add/subtract of immediates with carry.
2813 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
2815 * mini.c (inline_method): Allways inline some wrappers even if the cost
2816 is too large. Fixes #58785.
2818 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
2820 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
2822 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
2823 (crichton@gimp.org). Beginning of support for sparc/linux.
2825 * mini-sparc.c: Optimize retrieval of LMF address.
2827 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
2829 * exceptions-ppc.c: handle alloca in methods with clauses.
2831 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
2833 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
2835 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
2837 * mini.c: Delegate most of the abort signal work to
2838 mono_thread_request_interruption, which also handles Stop and Suspend
2841 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
2843 * mini.c mini.h: Allow inlining of icall wrappers if the backend
2844 supports the save/restore lmf opcodes.
2846 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
2848 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
2851 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
2853 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2855 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
2856 methods which contain array accesses.
2858 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
2859 boundaries. Fixes #58537.
2861 * iltests.il: Add regression test for #58537.
2863 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2865 * mini-x86.c (mono_arch_local_regalloc): Last part of
2866 fix for bug #58633 (releasing register to early).
2868 2004-05-18 Miguel de Icaza <miguel@ximian.com>
2870 * basic-long.cs: Add new regression test.
2872 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
2874 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
2875 register too early on the chain.
2877 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
2879 * mini.c (create_helper_signature): Use a helper function to reduce
2880 the code which needs to be written. Also set the calling convention of
2881 icalls on windows. Fixes #57840.
2883 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2885 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
2886 exceptions-ppc.c: added helper function to get the instruction address
2887 from a signal handler context.
2889 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2891 * helpers.c: use g_get_tmp_dir. Invokes happyness
2894 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
2896 * helpers.c: Add new env variable to pass args to objdump.
2897 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
2899 2004-05-17 Radek Doulik <rodo@ximian.com>
2901 * Makefile.am (common_sources): added abcremoval.h so it get
2902 disted and daily mono packages on go-mono.com will build again
2904 2004-05-17 Massimiliano Mantione <massi@ximian.com>
2906 * abcremoval.c: Fixed coding style, added copyright header.
2908 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
2910 * mini.h: Added prototype for abc removal main function.
2912 * build_relations_propagation_table.pl: Added copyright header.
2914 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2916 * basic-long.cs: reg test for complex ceq_long bug.
2918 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
2920 * mini-x86.c (mono_arch_local_regalloc): Correctly free
2921 reg in long and clob case (bug #58343). Fixed/added comments.
2923 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
2925 * mini.c (mono_jit_runtime_invoke): Follow new convention
2926 of calling the invoke method with an function pointer.
2928 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
2930 * ChangeLog: Fix author of memory leak patch.
2932 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
2934 * Makefile.am: fix make dist as well...
2937 2004-05-14 Massimiliano Mantione <massi@ximian.com>
2939 * cfold.c: Made so that conversions from pointer to int4 are no-ops
2940 on archs where pointers are 4 bytes long.
2942 * Makefile.am: Added abcremoval.c source file.
2944 * abcremoval.c: Added abcremoval.c.
2946 * abcremoval.h: Added abcremoval.h.
2948 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
2950 * inssel.brg: Enabled bounds check removal.
2952 * mini.c: Added support for abcrem optimization.
2954 * mini.h: Added abcrem optimization label.
2956 * driver.c: Added support for abcrem optimization.
2958 * propagated_relations_table.def: Added propagated_relations_table.def.
2960 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
2962 * mini.c, cfold.c: fix style.
2964 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2966 * mini.c: handle issue with the low-level implementation of
2967 some long opcodes (bug #54209).
2969 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
2971 * basic.cs: test for my new cmov stuff.
2973 2004-05-13 Patrik Torstensson
2975 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
2976 opt and added peephole documentation.
2978 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
2980 * tramp-ppc.c: rewrote the generic trampoline code.
2982 2004-05-11 Patrik Torstensson
2984 * mini-x86.c: optimize long shl/shr asm code (one less branch)
2986 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
2988 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
2990 * mini.h mini.c dominators.c: Applied patch from Derek Woo
2991 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
2993 * mini.c: Add new icalls for AsAny marshalling.
2995 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2997 * tramp-ppc.c, mini-ppc.c: more cleanups.
2999 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3001 * mini.c: no warnings.
3003 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3005 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3007 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3009 * mini.c: In the thread abort signal handler, if the thread is in the
3010 process of being stoped, don't throw the Abort exception, just stop the
3013 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3015 * tramp-ppc.c: removed old code.
3017 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3019 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3020 do some simple speed optimizations on ppc.
3022 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3024 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3025 and large offsets in load/store.
3027 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3029 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3030 it causes regressions.
3032 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3034 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3037 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3039 * jit-icalls.c: remove warnings.
3040 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3041 speedups for unsafe code.
3043 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3045 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3047 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3049 * basic-calls.cs: Add new regression test.
3051 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3054 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3056 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3059 2004-05-06 Patrik Torstensson
3061 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3062 long reg allocation in any reg (not only eax:edx) and implemented
3063 long shl/shr ops in asm instead of helpers.
3065 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3067 * mini-sparc.h: Fix warnings.
3069 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3072 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3073 separate statement for clarity.
3075 * mini-sparc.c: Update status.
3077 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3079 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3082 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3084 * inssel-ppc.brg: another small pre-release workaround:
3085 we don't do overflow detection for long_sub_un.
3087 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3089 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3090 (also works around a weird ppc bug: 57957).
3092 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3094 * tramp-ppc.c: trampoline fixes.
3096 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3098 * mini-ppc.c: fixed typos.
3100 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3102 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3103 at the top of the stack. Fixed typos. Use a frame registers
3104 for all the methods with exception clauses.
3106 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3108 * exceptions-ppc.c: restore fp registers.
3110 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3112 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3113 order from the stack top (moved the stack room to save the
3114 return value for trace after the param area). Fixed corruption
3115 in restoring registers on unwind.
3117 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3119 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3121 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3123 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3124 and prolog/epilog for methods that use it. Allow
3125 enough param area room for varargs methods. Fix miguel's
3126 breakage in exception handling.
3128 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3130 * Makefile.am: run genmdesc only on current arch.
3132 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3135 * mini-x86.h: fix the build on windows.
3137 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3139 * 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.
3141 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3143 * mini-exceptions.c: New file.
3145 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3146 Move some parts of the x86 exception handling code to an
3147 arch-independent file so it can be shared with other ports.
3149 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3151 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3153 2004-04-26 David Waite <mass@akuma.org>
3155 * driver.c: remove comma from end of enumeration declaration
3157 2004-04-26 Jackson Harper <jackson@ximian.com>
3159 * driver.c: parse config file before loading first assembly. This
3160 allows the user gac to be enabled/disabled.
3162 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3164 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3165 simpler mechanism: we do not care what is encoded initially
3166 (branch absolute or relative), we care about the code and its
3167 target. I kept the old code for reference for now.
3169 The new code tries first to determine if the jump is anywhere in
3170 the -/+32 absolute meg range, if it succeeds, it encodes using the
3171 absolute branch; If not, it tried to find something in the
3172 relative range, if not, it uses the handle_thunk code.
3174 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3176 * exceptions-ppc.c: use the correct ip register on macosx.
3178 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3180 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3182 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3184 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3185 Raise exception on integer divide by zero by hand since the hw
3186 doesn't support it. Handle NaNs in FP compares.
3188 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3190 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3191 code reducing duplication between the platforms and enabled
3192 signal exception handling (on linux for now).
3194 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3196 * exceptions-ppc.c: more macosx support.
3198 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3200 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3202 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3204 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3206 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3208 * iltests.il: more tests.
3210 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3212 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3215 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3217 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3219 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3221 * liveness.c: Mark variables as volatile in all basic blocks reachable
3222 from exception clauses.
3224 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3226 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3229 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3231 * iltests.il, basic.cs: more tests for regalloc.
3233 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3235 * iltests.il: Some tests for register allocation modifications
3238 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3240 * exceptions.cs: Add regression test for bug #56782.
3242 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3243 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3244 the beauty of fixing the same thing in 5 different files...
3246 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3248 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3251 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3253 * mini.c: Add support for STRWLPARRAY marshalling convention.
3255 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3257 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3258 to init the context to setup the regs pointer).
3260 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3262 * exceptions-ppc.c: more exceptions work.
3264 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3266 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3269 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3271 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3272 can use the memory directly.
3274 * cpu-pentium.md: Update documentation from a post from Zoltan.
3276 add x86_add_membase, x86_sub_membase, x86_mul_membase
3278 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3280 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
3281 GENERAL_REGS they were also hardcoded for all PPC ports.
3283 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
3285 Remove hard-coded limit for floating point registers, use
3286 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
3288 Notice that in MacOS X calling conventions you can fit a lot more
3289 floating point values in registers, so I should update the PInvoke
3290 test to excercise the passing of floating point values on the
3291 stack (currently broken).
3293 2004-04-06 Miguel de Icaza <miguel@ximian.com>
3295 * tramp-ppc.c (create_trampoline_code): Added
3296 JUMP_TRAMPOLINE_SIZE.
3297 (ppc_magic_trampoline): Follow the pattern from
3298 x86_magic_trampoline: if code is set to zero, return.
3299 (create_trampoline_code): Always pass MonoMethod to the jump
3300 trampoline, before it was passing a null.
3301 (mono_arch_create_jump_trampoline): Implement the jump stub, could
3302 share the code with mono_arch_create_jit_trampoline.
3304 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
3306 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
3309 * cpu-g4.md: Added length for jmp instruction, the worst case
3310 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
3313 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
3315 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
3317 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
3319 * mini.c: Only set bblock->real_offset when adding a new bblock, and
3320 before each IL instruction.
3322 * mini.c (CEE_BOX): Fix warnings.
3324 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3326 * mini.c: removed a few unused vars and extra whitespace.
3328 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
3330 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
3332 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
3334 (OP_GETCHR): use the above
3335 (CEE_LDELEMA): use the above.
3337 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
3338 version of the generic impl.
3339 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
3340 (CEE_LDELEMA): use the above.
3342 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3344 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
3347 * iltests.il: Added new regression test for #56317.
3349 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3351 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
3352 under NetBSD. Fixes #56450.
3354 * liveness.c (update_gen_kill_set): Fix previous patch.
3356 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3358 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
3360 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
3362 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
3365 * inssel-sparc.brg: Add more optimizations.
3367 * mini-sparc.c: Replace multiply/divide with shifts if possible.
3369 2004-04-01 Martin Baulig <martin@ximian.com>
3371 * mini.c (handle_box): New static function; moved the
3372 implementation of CEE_BOX here.
3373 (mono_method_to_ir): Added `constrained_call' variable.
3374 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
3375 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
3376 mono_method_get_constrained() to get the method.
3378 2004-04-01 Martin Baulig <martin@ximian.com>
3380 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
3381 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
3382 (mono_method_to_ir): We don't need these macros anymore since
3383 mono_class_get_full() already takes care of it.
3385 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3387 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
3388 use @function (as doesn't accept #function here) and check the return
3389 value of system and stop if fails.
3391 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3393 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
3395 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
3397 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
3399 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
3401 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
3404 * basic-long.cs: Add test for negation of Int64.MinValue.
3406 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
3408 * mini-sparc.c: Update status.
3410 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
3412 * exceptions-sparc.c: Fix return value in filters.
3414 * inssel-sparc.brg: Fix register allocation in some rules.
3416 2004-03-28 Martin Baulig <martin@ximian.com>
3418 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
3421 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
3423 * mini-x86.c (mono_arch_patch_code): Fix warnings.
3425 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
3426 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
3427 remove unused conv_u4 opcode.
3429 * mini-x86.c: Remove valgrind workaround since it slows down things
3430 even when mono is not run under valgrind.
3432 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
3434 * mini-sparc.c: Update status.
3436 * inssel-sparc.brg: Add some optimizations.
3438 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
3439 future delay slot filling. Add support for varargs, tail calls and JMP.
3441 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
3442 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
3444 * inssel.brg: Fix register allocation in OP_ARGLIST.
3446 * inssel.brg: Fix warnings.
3448 2004-03-25 Martin Baulig <martin@ximian.com>
3450 * mini.c (inflate_generic_field): Removed.
3451 (mini_get_method): Removed, use mono_get_method_full(),
3452 (mini_get_class): Removed, use mono_class_get_full().
3453 (mono_method_to_ir): Pass our generic context to
3454 mono_field_from_token().
3456 2004-03-25 Martin Baulig <martin@ximian.com>
3458 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
3459 of a `MonoMethod *'.
3460 (mini_get_method): Take a `MonoGenericContext *' instead
3461 of a `MonoMethod *'.
3462 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
3463 a new local variable called `generic_context' which holds the
3464 current `MonoGenericContext *'; use it to lookup things.
3466 2004-03-24 Martin Baulig <martin@ximian.com>
3468 * mini.c (mini_get_class): New static method; if we're inside a
3469 generic instance, inflate the class if neccessary.
3470 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
3472 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
3474 * iltests.il: New regression test for #55976.
3476 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
3479 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
3481 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
3484 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
3486 * liveness.c: Consider SSA stores as well as loads when making vars
3489 * exceptions.cs: New regression tests for register allocation.
3491 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
3493 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
3494 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
3495 domain lock only to protect puntual access to data structures.
3496 Added access lock for sighash, jit_icall_hash_name,
3497 jit_icall_hash_addr and domain->code_mp.
3499 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
3501 * driver.c: Print SIGSEGV handling method.
3503 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
3505 * mini.c (setup_jit_tls_data): Handle case when this is called
3506 multiple times for a thread.
3508 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
3509 is different from fbxx_un. Fixes #54303. Also use constants instead of
3510 magic numbers in a lot of places.
3512 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
3514 * exceptions.cs: Fix cctor test when --regression is used.
3516 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
3518 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
3521 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
3523 * inssel-ppc.brg: fixed register assignments for some rules.
3525 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3527 * exceptions.cs: Add test for exceptions in static constructors.
3529 * mini.c (mono_jit_compile_method_with_out): Move the calling of
3530 static constructors outside the domain lock. Fixes #55720.
3532 2004-03-17 Martin Baulig <martin@ximian.com>
3534 * mini.c (get_generic_field_inst): Removed, this'll never happen.
3535 (inflate_generic_field): Take the `MonoMethod *' instead of the
3536 `MonoClass *' and added support for generic method.
3537 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
3538 have a `field->parent->gen_params', only inflate the field if it's
3539 an open constructed type.
3541 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3543 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
3544 exception object instead of the preconstructed ones.
3546 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3548 * mini.c: reverted changed to sigsegv_signal_handler commited
3549 accidentally in the previous patch.
3551 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3554 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
3555 running --aot with an old assembly.
3557 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
3559 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
3562 * mini-sparc.c: Add support for v9 branches with prediction.
3564 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
3566 * mini.c (mini_init): #warning is GNUC only
3568 * mini-sparc.h: implement __builtin_frame_address
3569 and __builtin_return_address for Sun C compiler
3571 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
3573 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
3575 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
3577 * basic-calls.cs: Add test for unaligned byref long argument passing.
3579 * mini-ops.h: Add sparcv9 compare and branch instructions.
3581 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
3582 v9 instructions if we have a v9 cpu.
3584 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
3585 registers for global allocation.
3587 * exceptions-sparc.c: Fixes.
3589 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
3591 * liveness.c (mono_analyze_liveness): Optimized version.
3593 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
3595 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
3598 * basic-float.cs basic-calls.cs: New regression tests.
3600 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
3602 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
3603 sigaltstack implementation.
3605 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
3607 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
3608 stuff if SIGSEGV_ON_ALTSTACK is not defined.
3610 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
3612 * mini.c: Fix warnings.
3614 * mini.c (mono_resolve_patch_target): New function which contains the
3615 arch independent part of the patching process.
3617 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
3618 patching code to a separate function.
3620 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
3622 * mini.c (add_signal_handler): ifdef out on Windows
3624 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
3626 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
3627 cpu-sparc.md: Add exception handling support + other fixes.
3629 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
3630 typed GC detection in --version.
3632 * basic.cs exceptions.cs: New regression tests.
3634 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
3635 the arch specific code can store data during a compilation.
3637 * mini-ops.h: Add OP_SETFRET.
3639 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
3640 function, register a separate icall for each arity, so the icalls can
3643 * mini.c (mono_print_tree): Print negative offsets in a more readable
3646 * mini.c: Make signal handling work on sparc.
3648 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
3650 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
3652 * jit-icalls.c: Emulate truncl by aintl on solaris.
3654 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
3656 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
3658 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
3660 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
3662 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
3663 a MarshalByRef type, inline a method that performs the check, taking into
3664 account that the object can be a proxy. Also implemented tow new opcodes:
3665 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3666 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
3667 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3669 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
3671 * mini-ppc.c: if a relative branch displacement is too big
3672 but it points to and area reachable with an absolute branch,
3675 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
3677 * mini.c: optimize small copies in cpblk.
3679 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
3681 * basic-calls.cs basic-float.cs: New regression tests.
3683 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
3684 negative offsets from %fp. Implement localloc. Fix local register
3685 allocation. Fix the case when the this argument needs to be saved to
3686 the stack. Implement some missing opcodes.
3688 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
3690 * mini.c (mini_method_compile): Reenable global regalloc in methods
3691 with exception handlers.
3693 * linear-scan.c (mono_varlist_sort): Fix warning.
3695 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
3697 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
3700 * liveness.c: Make all variables uses in exception clauses volatile, to
3701 prevent them from being allocated to registers. Fixes #42136.
3703 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
3705 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
3708 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
3709 argument to mono_arch_regalloc_cost.
3711 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
3714 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
3716 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
3717 Make the cost of allocating a variable to a register arch dependent.
3719 * basic-calls.cs: Fix compilation of tests.
3721 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
3722 helper function to cut back on the number of #ifdefs needed.
3724 * mini-ppc.c: Fix compilation.
3726 * basic-calls.cs: New regression tests.
3728 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
3730 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
3731 of l0 since that is callee saved.
3733 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
3736 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
3737 of delay instruction.
3739 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
3741 * mini.h (MonoCallInst): Add 'virtual' flag.
3743 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
3745 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
3747 * *.cs: New regression tests.
3749 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
3752 * mini.c (mono_runtime_install_handlers): Fix build.
3754 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
3755 'signal_stack_size' members.
3757 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
3758 alternate signal stack.
3760 * exceptions-x86.c: Add stack overflow handling.
3762 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
3763 functions to arch independent code.
3765 * mini.c (mono_print_tree): Print more detailed info for load_membase
3768 2004-02-23 Martin Baulig <martin@ximian.com>
3770 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
3772 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
3774 * mini-x86.c: fixed reg allocation for div/rem.
3776 2004-02-22 Miguel de Icaza <miguel@ximian.com>
3778 * driver.c (mono_main): Report some configuratio options on --version.
3780 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
3782 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
3783 low in the address space. Correctly flush memory in thunks where we
3786 2004-02-20 Martin Baulig <martin@ximian.com>
3788 * mini.c (mini_get_method): New static method; inflate all generic
3789 methods and methods in open generic instances.
3790 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
3791 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
3793 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3795 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
3797 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
3799 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
3801 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
3803 * mini-sparc.c (flushi mono_arch_output_basic_block): make
3804 it compile using Sun's compiler.
3806 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
3808 * 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.
3810 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
3812 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3814 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
3816 * mini-ppc.c: handle calls outside of the allowed range with thunks
3817 allocated using the code manager.
3818 * tramp-ppc.c: use the code manager to hold generated native code.
3819 Fixed the magic trampoline to just patch vtable entries.
3821 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
3823 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
3826 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
3828 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
3831 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
3832 if we have a working __thread implementation.
3834 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
3835 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
3837 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
3839 * mini-x86.c: Fix compilation under gcc 2.
3841 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
3843 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
3844 contains a call to the wrapped function.
3846 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
3847 OP_<CALL>_IMM opcodes, and use them under X86.
3849 * mini.c (mono_jit_find_compiled_method): Fix warning.
3851 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
3853 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
3855 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
3856 functionality to mini.c.
3858 * mini.c (mono_create_jump_trampoline): New function to create a jump
3859 trampoline. Return a compiled method instead of a trampoline if it
3860 exists. Add a cache for jump trampolines.
3862 * mini.c (mono_jit_find_compiled_method): New function to return a
3863 compiled method if it exists.
3865 * mini-x86.c: Call mono_create_jump_trampoline instead of
3866 mono_arch_create_jit_trampoline.
3868 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
3869 a jump trampoline. Fixes #52092.
3871 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
3873 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
3874 which is not up-to-date. Add check_corlib_version () instead.
3876 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
3879 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
3880 since newer valgrind versions do not need it.
3882 * mini.c (mono_jit_compile_method_with_opt): New helper function to
3883 compile a method with a given set of optimizations.
3885 * mini.c: Compile icall wrappers on-demand instead of at startup.
3887 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
3888 wrapper for an icall.
3890 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
3892 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
3895 * iltests.il: Add test for non-empty stack before switch instruction.
3897 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
3899 * mini.c: Add support for new stringbuilder marshalling conventions.
3901 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
3903 2004-02-01 Martin Baulig <martin@ximian.com>
3905 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
3906 in `ginst->mtype_argv'.
3908 2004-01-31 Miguel de Icaza <miguel@ximian.com>
3910 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
3911 facilitate grepping.
3913 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
3915 * mini.c: fixed buglet in initobj generic implementation for references.
3917 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
3919 * Makefile.am: make the version script conditional.
3920 * jit-icalls.c: handle missing truncl().
3922 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
3924 * exceptions.cs: Add more tests for double->int conversion.
3926 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
3927 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
3929 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
3931 * driver.c: make --verbose --version emit an error
3932 if the loaded corlib doesn't match the runtime version.
3934 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
3936 * mini-ppc.h: export ppc_patch().
3937 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
3938 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
3939 on par or better than on MacOSX.
3941 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
3943 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
3944 mono_lookup_pinvoke_call.
3946 * mini-x86.c: Under windows, the default pinvoke calling convention is
3947 stdcall. Fixes #52834.
3949 * mini.c (optimize_branches): Add an upper bound to the number of
3950 iterations to prevent infinite loops on strange loops. Fixes #53003.
3952 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
3954 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
3955 and ISINST. Fixes #52093.
3957 * objects.cs (test_0_vector_array_cast): New tests.
3959 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
3961 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
3962 checking in Array.Set ().
3964 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
3967 * object.cs (test_0_multi_array_cast): New regression test.
3969 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
3971 * exceptions-ppc.c: fix build on Linux/PPC.
3973 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
3975 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
3976 running under valgrind.
3977 (x86_magic_trampoline): Fix build bustage.
3979 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
3980 negative values as well. This is needed for the encoding of the line number
3981 info, since sometimes the line numbers are not in increasing order.
3983 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
3985 * cpu-pentium.md (localloc): Increase the size of the localloc
3986 instruction since it is a loop under Win32.
3988 * debug-mini.c (record_line_number): Get rid of unneccesary memory
3991 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
3993 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
3994 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
3995 Max Horn (max@quendi.de). Fix file names in comments.
3997 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
3999 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4000 avoid stack overflow.
4001 (replace_usage): Avoid uninitialized variable warnings.
4003 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4004 and taking the address of valuetype variables.
4006 2004-01-03 Patrik Torstensson
4008 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4009 for other purposes than FP later on.
4011 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4013 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4016 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4018 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4020 2003-12-30 Patrik Torstensson <p@rxc.se>
4022 * mini-x86.h: Decreased number of availiable fp regs.
4023 Solves corner cases with FP spilling.
4025 2003-12-23 Patrik Torstensson <p@rxc.se>
4027 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4028 for floating point stack tracking / spilling on x86.
4031 * basic-float.cs: added float mul overflow test.
4033 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4035 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4037 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4039 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4040 supports for cond branches that overflow the immediate
4041 overflow offset. mcs can compile simple programs.
4043 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4045 * exceptions-ppc.c: exception handling support wip:
4046 finally handlers get run on exception.
4048 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4050 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4053 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4055 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4056 initial support for stack walking and unwinding.
4058 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4060 * driver.c (mono_main): Make corlib-out-of-sync message more
4061 descriptive. Also remove verify_corlib call.
4063 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4065 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4066 not overlap with other call's arguments, too.
4068 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4070 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4071 move to arch-specific code the choice of arch-specific
4072 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4073 * mini.c: ensure emulation calls will not interleave
4076 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4078 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4079 the magic trampoline stack frame is dropped before executing
4082 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4084 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4085 and integer to fp conversions. Added support for overflowing
4086 arguments on the stack. Reserve a couple more registers as temps.
4087 Added support for aot compilation (as output still needs to be
4090 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4092 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4093 Don't overwrite return register in some corner cases.
4095 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4097 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4098 static constructors when AOT compiling.
4100 * driver.c (mono_main): Call mono_check_corlib_version.
4102 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4104 * cpu-g4.md, basic.cs: fixed div target register.
4106 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4108 * mini-ppc.c, basic.cs: shl_imm fix with test.
4110 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4112 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4113 structures by value. Misc fixes.
4114 * objects.cs: more tests.
4116 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4118 * mini-ppc.c: lconv.ovf.i implemented.
4120 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4123 (mini_init): don't error out if someone already called g_thread_init.
4125 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4127 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4128 to be any type per the spec. Fix abnormal memory usage when
4129 the same object is repeatedly thrown.
4131 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4133 * mini.c: check for overruns in IL code.
4135 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4137 * TODO: Add/remove some todo entries.
4139 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4141 * driver.c (mono_main): Call mono_verify_corlib.
4143 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4145 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4146 This has been moved to mini.c
4147 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4148 type being casted is marshalbyref it could be a proxy, so instead of
4149 emitting the type check code, emit a call to a runtime method that will
4150 perform the check by calling CanCastTo if needed.
4152 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4154 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4155 methods with large stack frames under Win32.
4157 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4159 * Makefile.am: Distribute regression tests.
4161 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4162 at the end instead of inserting each variable into the sorted list.
4164 * linear-scan.c (mono_varlist_sort): New helper function.
4166 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4168 * mini.c: ensure arguments and locals are within bounds.
4170 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4172 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4175 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4177 * mini.c (mono_cprop_copy_values): Fix crash.
4179 * aot.c: Set verbosity back to 0.
4181 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4183 * regalloc.c: complete memory leak fix by Laurent Morichetti
4186 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4188 * driver.c (main_thread_handler): Revert the previous patch.
4190 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4193 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4194 memory from the memory pool.
4196 * driver.c (main_thread_handler): Turn on all optimizations when
4199 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4200 an array for better performance.
4202 * regalloc.c (mono_regstate_assign): Fix memory leak.
4204 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4205 serialize the debug info.
4207 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4208 debug info from the serialized representation.
4210 * aot.c: Save debug info into the generated file and load it when
4213 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4215 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4217 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4218 More FP-related fixes.
4220 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4222 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4223 and register allocation buglet. Hello world now runs.
4225 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4227 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4228 * tramp-ppc.c: fixed class init trampoline.
4229 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4231 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4233 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4234 mini.c: more ppc changes/fixes.
4236 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4238 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4239 Also optimize the case when the arguments are the same in the caller
4242 * iltests.il: Add tests for tail calls with valuetype arguments.
4244 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4246 * mini-ppc.c: fixes for struct return type.
4248 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4250 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4251 mono_spillvar_offset() to arch-specific code.
4253 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4255 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4257 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4259 * exceptions-x86.c: Fix stack space leaks.
4261 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4262 registers from the lmf if the method has save_lmf set.
4264 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4266 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4267 of icall wrappers into InvokeInDomain, since these are now per-domain.
4269 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4271 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4272 make some opcode emulation and intrinsic ops enabled/disabled
4273 according to the architecture. More fixes.
4275 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4277 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4279 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4281 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4282 arch-specific handling for 'this' and struct return type to
4285 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4287 * aot.c: prevent divide by zero error when reporting (it happened with
4290 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
4292 * mini.h (inst_switch): Remove unused macro.
4294 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4297 (load_aot_module): free 'info->methods' and 'info' properly. No more
4298 "free(): invalid pointer blah" messages when you have an old aot
4301 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
4303 * jit-icalls.c, mini.c: Added support for context static fields.
4305 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4307 * mini.c (mono_method_blittable): Methods which set LastError are not
4308 blittable either. Fixes #51108.
4310 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4312 * mini.c: flush icache.
4313 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
4315 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4317 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
4319 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
4321 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
4324 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
4327 * inssel.brg (CEE_MKREFANY): Fix AOT case.
4329 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
4331 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
4332 instruction when the result is discarded.
4334 * iltests.il (test_0_div_regalloc): New regression test.
4336 * arrays.cs: Fix compilation error.
4338 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
4340 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
4341 float rules to inssel-x86.brg: sane architectures with FP registers
4342 don't need to implement these rules.
4344 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4346 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
4348 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4350 * mini.h, inssel-long32.brg: fixed endianess issues in int64
4351 implementation of 32 bit systems.
4353 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4355 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
4356 (Jeroen Zwartepoorte).
4358 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
4360 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
4361 the caller and the callee matches.
4363 * mini.c (mono_method_to_ir): Add comment.
4365 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
4366 signbit is missing on some platforms.
4368 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
4370 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
4372 * mini.c (setup_jit_tls_data): Call the new function.
4374 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
4376 * mini-x86.c: Add experimental support for fast access to the lmf
4377 structure under NPTL/Linux 2.6.x.
4379 2003-11-06 Martin Baulig <martin@ximian.com>
4381 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
4382 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
4385 2003-11-02 Martin Baulig <martin@ximian.com>
4387 * mini.c (inflate_generic_field): New static method.
4388 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
4389 generic instance and the field is declared in a generic type, call
4390 inflate_generic_field() to inflate it. Fixes gen-28.cs.
4392 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
4394 * mini.h mini.c (mono_method_same_domain): New function to return
4395 whenever the caller and the callee are in the same domain.
4397 * tramp-x86.c (x86_magic_trampoline): Use the new function.
4399 2003-10-30 Martin Baulig <martin@ximian.com>
4401 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
4402 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
4404 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
4405 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
4407 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
4409 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
4412 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
4413 object here, so it is in the correct appdomain etc.
4415 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
4417 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
4419 (mono_method_to_ir): Avoid freeing the type created returned from
4420 mono_type_create_from_typespec, since it is put into an internal cache
4421 by the function. Fixes pointer.exe.
4423 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
4424 trampolines for icalls and pinvokes as well. Fixes #33569.
4426 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
4428 * mini.c: Update after appdomain changes.
4430 * mini.c (mono_jit_compile_method_inner): Allways compile native
4431 method wrappers in the root domain, since there can only be one
4432 instance of them, whose address is stored in method->info.
4434 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
4436 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
4437 environment variable. Instead detect automatically whenever running
4438 under valgrind using the magic macro RUNNING_ON_VALGRIND from
4441 2003-10-16 Miguel de Icaza <miguel@ximian.com>
4443 * trace.c, trace.h: New files that implement the new trace option
4446 * driver.c: Document new --trace options.
4448 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
4451 - if (mono_jit_trace_calls)
4452 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
4454 * mini.h: prototypes.
4456 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
4458 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
4460 * mini.c inssel.brg: Implement typedefbyref opcodes.
4462 * mini.c (mono_jit_compile_method): Remove unused local variable.
4464 * mini.c (mono_jit_compile_method_inner): Ditto.
4466 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
4468 * tramp-x86.c (x86_class_init_trampoline): Fix build.
4470 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
4472 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
4474 * mini.c (mono_no_aot): Remove unused global variable.
4476 * mini.c: Thread safety fixes.
4478 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
4480 * mini.c (mono_create_class_init_trampoline): Add a lock around
4481 class_init_hash_addr.
4483 * arrays.cs (test_0_newarr_emulation): Add new regression test for
4486 * mini.c: Decompose the NEWARR instruction before decomposing its
4487 arguments. Fixes #30073.
4489 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
4491 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
4494 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
4496 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
4498 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
4500 * driver.c: Add support for compiling icall wrappers to --compile.
4502 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
4504 * inssel.brg: The empty value in class->interface_offsets is -1, not
4507 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
4509 * objects.cs: New test for 'is' operator on an array of interfaces.
4511 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4513 * tramp-ppc.c: update trampoline code to support jumps
4514 and class initialization.
4516 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
4518 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
4520 * inssel.brg (OP_UNBOXCAST): Fix #46027.
4522 * inssel.brg (OP_UNBOX): Remove unused rule.
4524 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
4525 region instead of one for each method. Fixes #47813.
4527 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
4529 * exceptions.cs (test_0_nested_finally): New regression test for
4530 nested exception handlers.
4532 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
4534 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
4536 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
4539 * mini.c (mono_method_check_inlining): Make the inlining limit
4540 configurable by an environment variable.
4542 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
4544 * mini.h: Bump AOT file version.
4546 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
4547 token, store the image along with the token, since the token might not
4548 refer to the same image as the method containing the relocation,
4549 because of inlining.
4551 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
4553 * mini.c (mono_precompile_assemblies): New function to compile
4554 all methods in all loaded assemblies.
4556 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
4558 * regalloc.h regalloc.c (MonoRegState): Change the type of
4559 iassign and fassign to int*, since they can contain large negative
4560 values if the register is spilled. Also added some comments. Fixes
4563 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
4564 under Win32. Fixes #42964.
4566 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
4568 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
4570 * aot.c: Added support for AOT compiling methods which contain calls
4571 to wrappers. Currently, only remoting-invoke-with-check wrappers are
4574 * driver.c (compile_all_methods): Run the compilation in a thread
4575 managed by mono. Fixes #44023.
4577 * mini.c (mono_codegen): Print full method name in verbose output.
4579 * mini-x86.c (mono_arch_patch_code): Fix warning.
4581 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
4582 jumps, since the method we are jumping to might be domain-specific.
4584 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
4586 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4588 * inssel.brg: string chars are unsigned.
4590 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
4592 * TODO: New todo item.
4594 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
4595 which calls mono_runtime_class_init and patches the call site to
4596 avoid further calls.
4597 (mono_arch_create_class_init_trampoline): New arch specific function
4598 to create a class init trampoline.
4599 (create_trampoline_code): Generalized so it can create
4600 class init trampolines as well.
4602 * mini.c (helper_sig_class_init_trampoline): New helper variable.
4603 (mono_create_class_init_trampoline): New function to create and cache
4604 class init trampolines.
4605 (mono_find_class_init_trampoline_by_addr): New function to lookup the
4606 vtable given the address of a class init trampoline. Used by the
4608 (mono_codegen): Generate a call to a trampoline instead of
4609 mono_runtime_class_init in LDSFLD[A].
4610 (mono_codegen): Add relocations for the new trampoline.
4612 * mini.h mini-x86.c aot.c: Added a new relocation type:
4613 MONO_PATCH_INFO_CLASS_INIT.
4615 * mini.h: Bump AOT version number.
4617 * aot.c: Create a copy of the loaded code instead of using the original
4618 so methods which call each other will be close in memory, improving
4621 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
4622 patch since it breaks the regression tests.
4624 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
4625 for the register saving instruction sequence since the
4626 frame_state_for function in glibc 2.3.2 don't seem to detect it.
4628 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
4630 * TODO: Fix todo item && remove another.
4632 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
4634 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
4637 * aot.c: Moved the check for MONO_LASTAOT into the initialization
4638 function of the module.
4640 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
4641 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
4642 --no-aot command line option.
4644 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
4646 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
4647 by Bernie Solomon (bernard@ugsolutions.com).
4649 * inssel.brg: Refactor the interface offset table related code into
4650 its separate functions and add support for the AOT case.
4652 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
4654 * aot.c (mono_aot_get_method_inner): Fix memory leak.
4656 * aot.c: Added mono_aot_verbose variable and made all debugging
4657 output depend on the value of this variable.
4659 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
4660 method_label and info_label.
4662 * mini.h mini-x86.c aot.c: Added a new relocation type
4663 MONO_PATCH_INFO_IID for klass->interface_id.
4665 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
4666 the MonoJitInfo structure.
4668 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
4669 a non-root appdomain in shared mode.
4671 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4673 * aot.c: make aot loader less verbose. Remove free of unused variable.
4675 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
4677 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
4679 * .cvsignore: Added *.dll.
4681 * mini.c (mono_print_tree_nl): New function callable while debugging.
4683 * mini.c (mono_print_code): Export this.
4685 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
4688 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
4690 * mini.h (MonoCompile): Added 'jit_info' field.
4692 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
4693 the cfg structure, since it is needed by the AOT compiler.
4695 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4697 * aot.c: A major rewrite. Changes include:
4698 - save exception tables for methods which have them.
4699 - cache failed lookups in aot_get_method () to avoid the (slow) calls
4701 - reworked the file format so it is now much smaller and needs
4702 fewer relocation entries.
4704 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4706 * aot.c (load_aot_module): Fix build bustage on platforms without
4709 2003-09-04 Martin Baulig <martin@ximian.com>
4711 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
4713 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4715 * TODO: Some new optimization ideas.
4717 * aot.c: Move AOT module loading logic here from mono_assembly_open.
4719 * aot.c: Save the optimization flags used to compile the code into
4722 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
4723 support emitting domain specific code.
4725 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
4726 no longer domain neutral. It can be made domain neutral by compiling
4727 with --optimize=shared.
4729 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
4732 * driver.c mini.h mini.c: New --no-aot debugging option which disables
4733 loading of AOT code.
4735 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
4737 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
4738 if there is no domain neutrality information.
4740 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
4742 * aot.c (mono_compile_assembly): Emit a symbol containing the file
4743 format version into the generated library.
4745 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
4746 callee method into the caller since one of them could be shared.
4748 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
4749 system exceptions from AOT code now works.
4751 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
4752 method if it is domain neutral and the callee is not.
4754 * graph.c (cfg_emit_one_loop_level): Fix warning.
4756 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
4758 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
4761 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
4763 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
4764 is needed by code which is executed before mono_runtime_init ().
4765 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
4767 * mini.c (mono_thread_abort): Fix warning.
4768 (mono_jit_compile_method): Call static constructor in the AOT case too.
4770 * aot.c (mono_compile_assembly): Fix warning.
4772 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4774 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
4776 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
4778 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
4780 * cpu-pentium.md: Fix the length of call opcodes so they include the
4781 ESP restoring instruction. Fixes #47968.
4783 2003-08-28 Martin Baulig <martin@ximian.com>
4785 * mini-x86.c (mono_arch_call_opcode): Added support for
4786 MONO_TYPE_GENERICINST.
4788 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
4790 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
4792 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
4793 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
4795 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
4798 2003-08-26 Martin Baulig <martin@ximian.com>
4800 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
4801 when reporting an error, set this to the actual error location.
4802 (mono_method_to_ir): Report the correct error location if
4803 get_basic_blocks() returned an error.
4805 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
4807 * mini.c (mono_type_blittable): OBJECT is not blittable.
4808 (mono_method_blittable): Methods which have marshalling descriptors
4809 are not blittable either. Fixes #47842.
4811 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
4813 * driver.c mini.c: Use an environment variable instead of a global
4814 variable. Also fix the build.
4816 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
4817 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
4820 * driver.c mini.c: Added --with-valgrind option to turn off some
4821 code which prevents mono from running under valgrind.
4823 * mini.c (mono_emit_call_args): Fixed warning.
4825 * mini.c (mono_emulate_opcode): Fixed warning.
4827 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4829 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
4830 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
4831 regalloc.c, regalloc.h: specify available registers in arch-specific
4832 code and support floats in the regallocator (patch by Laurent Morichetti
4835 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
4837 * mini.c: mono_thread_current() can be called only after
4838 mono_runtime_init(): rearrange code to not call it early on.
4840 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
4842 * mini.c: allocate jump tables in the code mempools.
4844 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
4846 * mini.c, mini.h: make sure per-thread data allocated by the jit is
4849 2003-08-10 Miguel de Icaza <miguel@ximian.com>
4851 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
4852 12 to 16. This fixes bug #47453.
4855 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
4857 * mini-ppc.c: fixed indexed load and unsigned compares.
4859 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
4861 * mini.c: reenabled installation of handler for
4862 thread abort signal.
4864 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4866 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
4867 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
4868 until it's fixed and actually useful.
4870 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
4872 * inssel-long32.brg: couple more opcodes implemented.
4874 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4876 * mini-sparc.c: Even more opcodes implemeted.
4878 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
4880 * mini-sparc.c: More opcodes implemented.
4882 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
4884 * mini-sparc.c: More opcodes implemented.
4886 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
4888 * inssel-sparc.brg: Add some needed rules. Direct
4890 * Makefile.am: Use inssel-sparc.brg
4891 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
4892 an assert happy for now.
4894 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
4896 * mini-sparc.c: Fixed compile errors.
4897 * exceptions-sparc.c: Same. We now produce a mono binary
4898 on sparc-linux. Yea.
4900 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
4902 * mini-sparc.c: Renamed registers. Also some macro cleanups.
4903 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
4904 They compile, but do not work.
4906 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4908 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
4909 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
4910 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
4913 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
4915 * mini.c: more opcodes implemented and better support for generics.
4917 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
4919 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
4920 * mini.c, mini.h: first cut at generics support: some new instructions
4921 added and changed the behaviour of some of the existing ones.
4923 2003-07-21 Miguel de Icaza <miguel@ximian.com>
4925 * mini.c: Removed definition of metadata_shared mutex here.
4927 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
4929 * mini-x86.c: make vararg calls work for instance methods.
4931 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
4933 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
4934 returns the arguments in a separte list, now.
4936 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
4938 * aot.c, mini.c: updates for array type representation changes.
4940 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
4942 * mini.c: register function to perform jit shutdown.
4944 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
4946 * mini.c: use a faster allocator if possible.
4948 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
4950 * aot.c: some cleanups and portability changes.
4952 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4954 * mini.c: use faster allocation for CEE_BOX if possible.
4956 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
4958 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
4959 Moved inlined mempcy code to its own function so that is can be
4960 reused. Added an inline memset function as well (optimized initobj).
4961 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
4963 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
4965 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
4967 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
4969 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
4970 arch code can setup the cpu for CLR execution, if needed.
4971 We use it on x86 to set the precision of FP operations.
4973 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
4975 * mini.c: disable some optimizations if we can guess they'll cost too
4976 much for a given method.
4978 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4980 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
4982 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
4983 * mini.h mini.c mini-x86.c: Added instruction level coverage
4984 info collection support.
4986 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
4988 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
4989 is now implemented in the profiling API. Get rid of a couple of
4990 unnecessary global variables.
4992 2003-06-15 Nick Drochak <ndrochak@gol.com>
4994 * basic-long.cs: tests for negative values for bigmul, and unsigned.
4995 * cpu-g4.md: add op_bigmul and op_bigmul_un
4996 * cpu_pentium.md: add op_bigmul_un
4997 * inssel-long32.brg: add rule for unsigned bigmul
4998 * mini-ops.h: define OP_BIGMUL_UN
4999 * mini-x86.c: THE BUG: handle (un)signed properly
5000 * mini.c: choose unsigned opcode if needed.
5001 This set of patches fixes bug #44291
5003 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5005 * mini.c (optimize_branches): improved to handle all kinds of
5006 conditional branches.
5008 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5010 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5011 don't raise exceptions.
5013 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5015 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5016 to arch-specific files.
5018 2003-06-09 Martin Baulig <martin@ximian.com>
5020 * Makefile.am (libs): Added $(LIBGC_LIBS).
5022 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5024 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5025 and OP_ATAN (fixes bug#44293).
5027 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5029 * Makefile.am, mini-x86.c: rename cpu description array to
5030 pentium_desc, since some compilers define the 'pentium' preprocessor
5033 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5035 * mini.c (mini_select_instructions): add explicit branch if the
5036 following block is not the false target of a conditional branch -
5037 we need this with any optimization that reorder or remove bblocks
5039 * mini.c (optimize_branches): bug fixes
5041 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5043 * mini.c (mono_method_to_ir): inline static readonly fields
5045 * ssa.c (fold_tree): start cfold support for long (very simple
5048 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5050 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5052 * inssel.brg: fixed memcpy (bug #44219).
5054 2003-06-05 Dick Porter <dick@ximian.com>
5056 * driver.c: Set the glib log levels to not abort if g_message
5059 g_set_prgname() has to happen before mini_init() so that the
5060 process handle gets the info.
5062 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5064 * driver.c: add intrins to the default optimizations to get wider
5067 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5069 * mini.h: some large basic blocks will overflow a 16-bit
5070 integers for symbolic registers.
5072 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5074 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5075 (mono_arch_output_basic_block): fix bug 43499
5077 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5079 * mini.c: kill duplicated definition of mono_debug_format.
5081 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5083 * mini-x86.c, arrays.cs: fixed register allocation bug.
5085 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5087 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5089 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5091 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5094 (print_method_from_ip): also print source location information if
5097 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5099 * mini.c (mono_find_block_region): bug fix in region code
5100 (mini_method_compile): enable removing unreachable code again, but
5101 only in methods without exception clauses.
5103 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5105 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5106 Implemented arglist opcode and handling of TypedReference type.
5107 Fixed x86 call convention when a structure is returned.
5108 Minimal support for calling static vararg methods.
5110 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5112 * mini.c (mini_method_compile): always remove unreachable code,
5113 because the code in them may be inconsistent (access to dead
5114 variables for example).
5116 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5118 * driver.c, debug-mini.c: warning fixes.
5120 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5122 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5124 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5126 * mini.c: thread-static fields are registered in mono_class_vtable(),
5127 so ensure the function is called before checking for them.
5129 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5131 * mini.c (optimize_branches): fix for bug 43586
5133 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5134 overflow (fixes Bug #43639)
5136 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5138 * mini.c, objects.cs: allow the use of stobj for primitive types.
5140 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5142 * mini.c: be less strict about argument checking until we support
5143 running the verifier.
5145 2003-05-27 Nick Drochak <ndrochak@gol.com>
5147 * basic-long.cs: tests for (ulong)int * (ulong)int also
5148 * mini.c: use the same trick for (ulong)int * (ulong)int
5150 2003-05-27 Nick Drochak <ndrochak@gol.com>
5152 * basic-long.cs: add regression test for (long)int * (long)int
5153 * cpu-pentium.md: add op_bigmul specification
5154 * inssel-long32.brg: add OP_BIGMUL rule
5155 * mini-ops.h: add OP_BIGMUL
5156 * mini-x86.c: register allocator: handle case where src1 needs to be
5158 * mini.c: substitute special BIGMUL opcode in the tree for
5159 (long)int * (long)int
5161 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5163 * jit-icalls.c: call the type ctor on field access if needed.
5165 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5167 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5168 to a method (including results of ldelema, bug#43207).
5170 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5172 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5173 colors to show exception handler blocks.
5175 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5176 (fix for pinvoke7.cs).
5178 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5180 * mini.h, mini.c: ensure correct initialization order for types that
5181 require it. Prepare for lazy compilation of jit icall wrappers.
5182 Provide a name for opcode emulation to reduce unneeded mallocing.
5184 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5186 * mini-x86.c: better register restoring code and profiling
5187 support for tail calls.
5189 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5191 * mini.h, driver.c: prepare for leaf methods optimization.
5193 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5195 * mini.c: get targets of branches before converting a method.
5197 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5199 * mini.c (optimize_branches): added some experimental code (disbaled)
5201 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5203 * mini.c (optimize_branches): fix branch to branch optimization
5205 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5207 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5209 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5211 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5214 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5216 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5217 enable use of interface variables again.
5219 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5220 I1 to registers because there is no simply way to sign extend 8bit
5221 quantities in caller saved registers on x86.
5223 * inssel-float.brg: set costs of some rules to 2 so
5224 that monobure always select the arch. specific ones if supplied,
5225 regardless of the order we pass the files to monoburg.
5227 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5229 * mini.c, mini-x86.c: since the magic trampoline for jumps
5230 can't patch the code directly, we do it as soon as the
5231 method gets compiled.
5233 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5235 * mini-x86.c, mini.h: introduce a new patching method
5236 to support CEE_JMP and tail calls.
5237 * mini.c: obey tail.call. Don't precompile methods target
5239 * tramp-x86.c: new trampoline code to handle methods
5240 reached through a jump.
5242 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5244 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5245 bit values to registers
5247 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5249 * mini.c (mono_compile_get_interface_var): share interface
5250 variables if possible.
5252 2003-05-16 Martin Baulig <martin@ximian.com>
5254 * debug-mini.c (mono_init_debugger): New function to initialize
5255 the debugger. This is not in the debugger since it needs to
5256 access some of mini's internals.
5258 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5260 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5262 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5264 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5265 for value type handling.
5267 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5269 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5270 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5272 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5274 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5275 the constructor through a proxy.
5277 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5279 * jit-icalls.c, inssel.brg: fixes to array element address
5282 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
5284 * mini-x86.c (is_regsize_var): allocate pointer to registers
5286 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5288 * driver.c: fixed typo, added intrins to the set of optimizations
5289 tested with regressions.
5291 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
5293 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
5294 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
5297 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
5299 * inssel.brg: remove some common pop instructions without side effects
5301 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5303 * inssel-x86.brg: fixed thinko in int to double conversions.
5305 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
5307 * mini.c, jit-icalls.c: added runtime thread-static variable support.
5309 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5311 * inssel-long32.brg: two more missing instructions.
5313 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
5315 * mini.c (mono_emit_call_args): set the cil_code for all arguments
5318 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
5320 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
5323 * basic-float.cs: Added tests for negative zero.
5325 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5327 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
5328 a couple of missing operations for long casts, with test cases.
5330 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5332 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
5334 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
5336 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
5337 code size estimation.
5339 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
5341 * mini.c (mono_jit_create_remoting_trampoline): make it work with
5342 abstract methods (fix bug 42542)
5344 * aot.c: add ability to handle array types
5346 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
5348 * mini.c: Call the _specific versions of the object allocation
5349 functions if possible.
5351 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5353 * driver.c: call setlocale ().
5355 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5357 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
5360 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
5362 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
5364 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
5365 wrappers (fix bug 42122)
5367 2003-05-04 Martin Baulig <martin@ximian.com>
5369 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
5371 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
5372 s/mini_set_defaults/mono_set_defaults/g.
5374 2003-05-04 Martin Baulig <martin@ximian.com>
5376 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
5378 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5380 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
5381 (reported by Don Roberts).
5383 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5385 * mini.c: temporarily work around two bugs for this release.
5387 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5389 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
5390 that contains -export-dynamic and it makes using the ld script
5392 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
5394 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5396 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
5399 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5401 * mini.c: make sure leave calls all the needed finally blocks,
5402 even when the target jumps out of multiple exception clauses.
5404 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5406 * ldscript, Makefile.am: add linker script to reduce the number of
5407 exported symbols (should also fix the issues with libwine defining
5408 some of the same symbols in io-layer).
5410 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
5412 * driver.c (mini_main): Avoid assertion when no file name is given on
5415 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
5417 * driver.c: added --version/-V command line option.
5418 Added the inline optimization in the regression tests.
5420 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5422 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
5423 to the type in the method signature (fixes bug#42134).
5425 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
5427 * mini.c: when inlining, check this is not null only when needed (bug #42135).
5429 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
5431 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
5433 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5435 * driver.c: fixed bug #42100.
5437 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
5439 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
5441 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5443 * mini.c: moved most of the code required to do inlining to its own
5444 function so it can be reused. Inline also ctors if appropriate.
5446 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
5448 * Makefile.am: Link with -export-dynamic so shared libs loaded by
5449 the runtime can call mono API functions.
5451 2003-04-27 Martin Baulig <martin@ximian.com>
5453 * debug-mini.c (mono_debug_init_method): Added
5454 `guint32 breakpoint_id' argument; if the method has a breakpoint,
5455 send a notification to the debugger.
5457 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
5458 running in the Mono Debugger, just pass the breakpoint number to
5459 mono_debug_init_method().
5461 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
5463 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
5465 * mini.c: allow some more unsafe compares.
5467 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5469 * mini-x86.c, Makefile.am: make distcheck works (partially from
5470 a patch by Richard Lee <r.h.lee@attbi.com>).
5471 * regset.c, regset.h: removed, they are unused.
5473 2003-04-25 Dick Porter <dick@ximian.com>
5475 * driver.c: Usage reports the name as 'mono' not 'mini'
5476 * exceptions-x86.c: Build and run on freebsd
5478 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
5480 * Makefile.am: install the program with the 'mono' name and
5481 the library as libmono instead of mini and libmini.
5483 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5485 * driver.c: provide the APIs for the embedding interface of the old jit.
5487 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
5489 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
5491 2003-04-23 Martin Baulig <martin@ximian.com>
5493 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
5495 * driver.c: Added `--debug' command line argument to enable
5498 2003-04-23 Martin Baulig <martin@ximian.com>
5500 * debug.[ch]: Removed. The code is now in
5501 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
5503 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
5506 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
5508 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
5510 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5513 (mini_cleanup): moved mono_runtime_cleanup call after the call to
5514 mono_domain_finalize.
5515 (mini_method_compile): use mono_method_profile* if the the option is
5518 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
5520 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
5521 methods with their wrapper.
5523 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
5524 methods with their wrapper.
5526 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
5529 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
5532 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
5535 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
5537 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
5539 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
5541 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
5542 of the mempool. This is slightly faster and uses less memory
5544 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5546 * mini.c: avoid O(n) allocation for variables.
5548 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5550 * mini.c: handle items on the stack after inlining methods.
5552 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5554 * mini.c: make the method->opcode optimization dependent
5555 on MONO_OPT_INSTRINS and do it lazily.
5557 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5559 * driver.c: print overall results at the end of regression run.
5561 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
5563 * inssel.brg: don't overwrite symbolic registers.
5565 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5567 * inssel-x86.brg: fix conversion from long to float.
5569 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
5571 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
5573 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
5575 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
5577 * driver.c: Added --print-vtable option as in the old JIT.
5579 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5581 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
5583 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
5585 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
5587 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
5589 * mini.c regalloc.c regalloc.h: Fix memory leak.
5591 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
5593 * aot.c (mono_aot_get_method): register all used strings
5595 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5597 * mini.c: always intern strings references with ldstr at compile time.
5599 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5601 * Makefile.am: add BUILT_SOURCES.
5603 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5605 * driver.c: give a better error message when the assembly to execute
5606 doesn't have an entry point.
5608 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
5610 * Makefile.am: added hack for automake
5612 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
5615 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
5617 22003-04-07 Martin Baulig <martin@ximian.com>
5619 * Makefile.am: Added Makefile.am.
5621 * debugger-main.c: Removed, this is now in the debugger where it
5624 * mini.pc.in: Call this package `mini' for the moment.