1 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3 * inssel.brg: Fix #74073.
5 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
7 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
8 compilation with non-GCC compilers.
9 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
10 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
12 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
14 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
15 klass->interface_offsets (will likely fix bug#74073).
17 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
19 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
21 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
23 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
24 to amd64_div_reg_size ().
26 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
28 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
30 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
32 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
34 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
36 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
38 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
40 * mini.c (mono_precompile_assembly): Load and precompile referenced
41 assemblies as well. Fixes #74015.
43 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
45 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
47 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
49 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
50 a lot of checks and (anyway) permissions cannot work until corlib is
53 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
55 * mini-ppc.c: fixed ABI issue on sysv/ppc.
57 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
59 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
60 calls (fixes bug#72824).
62 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
64 * mini.c: fix tail recursion elimination (see test in bug#73936).
66 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
68 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
69 some fp functions in sse2 mode.
71 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
73 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
75 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
77 * mini.h mini.c: Add mono_get_jit_tls_key ().
79 * mini-x86.c: Enable fast TLS support on windows.
81 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
83 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
84 * mini.c: Check for p/invoke method when generating code. If a
85 p/invoke method, or it's class, isn't decorated with [Suppress
86 UnmanagedCodeSecurity] then generate code to call System.Security.
87 UnmanagedDemand (only if the security manager is active).
89 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
91 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
92 last change as it seems to cause strange crashes.
94 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
96 * *.c: handle unsafe function pointers where needed.
98 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
100 * mini.c (mono_jit_free_method): Remove the fixme too.
102 2005-03-15 Miguel de Icaza <miguel@novell.com>
104 * mini.c: As discussed, make the code actually free the delegate
105 thunk now, to enable the debugging of delegate problems, use
106 MONO_DEBUG=1 when running Mono.
108 This takes also care of parts of the leaks as seen by Joe.
110 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
112 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
113 thread_tls_offset calculation.
115 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
117 * declsec.c: Reworked linkdemand checks for icall. The previous code
118 was using the declaration code (untrusted) and didn't work as expected
119 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
122 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
124 * iltests.il: Add new localloc test.
126 * mini-amd64.c: Handle large stack allocations the same way as on
127 windows if stack overflow handling is working.
129 * mini-amd64.c: Allocate the signal stack using mmap.
131 * mini.c (sigsegv_signal_handler): Fix reading of context.
133 * mini-exceptions.c: Fix up stack overflow handling.
135 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
137 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
139 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
141 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
143 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
144 tramp_init functions as they are no longer needed.
146 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
148 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
150 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
152 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
154 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
157 * mini-ops.h: Add OP_LMUL_IMM.
159 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
160 long mul/div opcodes as intrinsic.
162 * mini-amd64.c (emit_call): Handle the case when the callee might be
165 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
167 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
170 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
172 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
174 2005-03-09 Ben Maurer <bmaurer@ximian.com>
176 * mini.c (mono_codegen): Don't leak here, to help people running
179 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
181 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
182 conversions in sse2 mode.
184 * basic-float.cs: Add regression test.
186 * mini-amd64.c: Reenable sse2.
188 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
190 * mini-amd64.c: Disable sse2 until some regressions are fixed.
192 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
194 * driver.c: Copyright text should include 2005.
196 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
198 * cpu-amd64.md (load_membase): Fix more max lengths.
200 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
202 * cpu-amd64.md (load_membase): Fix max length.
204 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
206 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
208 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
209 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
211 * basic-float.cs: Add rounding regression test.
213 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
215 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
217 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
218 structures in registers for pinvoke wrappers.
220 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
222 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
224 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
226 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
227 wrapper to mono_jit_thread_attach.
229 * mini.c (mini_jit_thread_attach): New jit icall.
231 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
232 native->managed wrappers.
234 * exceptions.cs: Add new regression test.
236 * mini.c (optimize_branches): Check regions in the cbranch to throw
237 block case as well. Fixes #73242.
239 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
241 * mini.c: thread safety fixes.
243 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
245 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
246 patching stuff, since delegates use jump trampolines so there is
249 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
252 * tramp-amd64.c: Fix build.
254 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
255 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
257 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
258 Rename this to mono_arch....
259 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
261 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
263 * mini-amd64.c (emit_call): If both the caller and the callee is
264 guaranteed to have 32 bit addresses, emit a normal call.
266 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
268 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
269 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
270 method_ptr inside delegates.
272 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
274 * mini.c (mono_jit_free_method): Free the method info even if the native code is
275 invalidated. Fixes #73001.
277 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
279 * mini-x86.c: Only use stdcall for pinvokes on windows.
281 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
283 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
284 * mini-x86.c: remove unreliable __thread var offset detection,
285 use the correct accessors and enable by default.
287 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
289 * mini.c (mono_jit_free_method): Fix memory leak.
291 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
293 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
295 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
297 * cpu-amd64.md: Fix lengths of atomic opcodes.
299 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
301 * driver.c: try to not imply using ICU is any good.
303 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
305 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
306 functions as inline ops.
308 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
309 some Interlocked functions as inline ops.
311 * mini.c (move_basic_block_to_end): Fix bug in last patch.
313 * mini.h (MonoBasicBlock): Reorganize fields a bit.
315 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
317 * mini.c: Add support for OP_NOT_TAKEN.
319 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
320 structures in registers for pinvoke wrappers.
322 * mini-amd64.c: Fix warnings.
324 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
326 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
328 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
330 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
331 address instead of loading the address from it.
333 * mini-x86.c: Add support for returning small structs in registers
334 on Win32. Fixes part of #70864.
336 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
338 * trace.c (get_token): Improve error checking.
340 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
342 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
344 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
346 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
347 it can be reused for MonoClass.
348 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
351 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
353 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
354 instead of a MonoReflectionMethod. The method information wasn't used
355 when displaying SecurityException details (but will be now).
357 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
359 * Makefile.am : windows build fix.
361 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
363 * iltests.il: Add new regression test.
365 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
368 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
370 * mini.c: Moved linkdemand check into helper function check_linkdemand
371 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
374 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
376 * declsec.c: Added statistics counter for different kinds of
378 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
379 (and commented) declaration.
380 * mini.c: Added statistics counter for security Demand code
381 generation. Added display of security statistics.
383 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
385 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
386 Fix compilation errors under gcc-2.95.
388 2005-02-12 Ben Maurer <bmaurer@ximian.com>
390 * mini.c, driver.c: Use the new jit trampoline hashtable
392 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
394 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
396 2005-02-11 Martin Baulig <martin@ximian.com>
398 * debug-mini.c (mono_debug_close_method): Free the line number array.
400 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
402 * aot.c: Break up large methods into smaller ones. Share GOT slots for
405 * mini.h: Bump AOT file format version.
407 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
409 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
411 * declsec.h: Added macros to get/set lazyly initialized security
412 informations about assemblies. Added new enum for different type of
413 possible LinkDemand violation. Added function to check LinkDemands.
414 * mini.h: Added a field to MonoCompile to hold any security violation
415 detected when JITting a method (so it can be thrown later).
416 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
417 and CEE_CALLVIRT. Added code to throw exception at the end of
418 mini_method_compile (note: the exception is unhandled right now).
420 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
422 * mini.c, jit-icalls.c: use the managed implementation of
423 memset for initobj and memset, to avoid managed <-> unmanaged
426 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
428 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
429 optimization if it would need a GOT var.
431 * basic.cs: Add tests for constant propagation and switch statements.
433 * ssa.c: Fix out-of-range constant propagation and switch statements.
435 2005-02-09 <vargaz@freemail.hu>
437 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
439 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
441 * cpu-amd64.md (load_membase): Fix max length of load_membase.
443 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
445 * mini.c: update to new signature of mono_class_get_allocation_ftn().
447 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
449 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
450 arithmetic operations.
452 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
454 * mini-ppc.c: add a workaround for broken user code that
455 DllImports vararg functions with non-vararg signatures.
457 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
459 * mini.c (mono_jit_compile_method_inner): Add detection and a
460 meaningfull error message for assemblies written in Managed C++.
462 * tramp-amd64.c mini-amd64.h: Add support for
463 create_trampoline_from_token ().
465 * aot.c mini-x86.c abcremoval.c: Applied patch from
466 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
468 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
470 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
471 which takes a MonoImage/token as parameter instead of a MonoMethod.
473 * aot.c: Use the new trampoline for initializing vtables.
475 * aot.c: Add support for ldfld/stfld_remote wrappers.
477 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
478 rules for compare <MEM>, IMM.
480 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
482 * aot.c: Handle inherited finalizers correctly.
484 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
486 * inssel.brg (stmt): Add a missing _setup_... ().
488 * aot.c: Save some parts of the class state to the AOT file and use it
489 to recompute that state when a class is initialized.
491 * mini.c: Install AOT hooks into the runtime.
493 * mini.h: Bump AOT file format version.
495 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
498 * iltests.il: Add new test.
500 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
504 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
506 * mini.c: setup the statistical profiler in the thread attach
507 callback to cope with the new single thread code.
509 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
511 * mini-ppc.c: ensure we have enough room for the profiler
512 calls (fixed bug#72084).
514 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
516 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
519 2005-2-1 Massimiliano Mantione <massi@ximian.com>
521 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
523 2005-2-1 Massimiliano Mantione <massi@ximian.com>
525 * ssapre.c: Fixed an issue with down safety (this allows IronPython
526 to succesfully execute parrotbench).
527 * ssapre.h: Likewise.
529 2005-2-1 Massimiliano Mantione <massi@ximian.com>
531 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
532 variable for stores to method arguments (fixes a SSAPRE issue).
534 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
536 * mini.c: handle value types in dup, fixes gen-112.cs.
538 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
540 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
541 sequence for calls in dynamic methods to avoid thunks.
543 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
545 * mini.c: correctly remove dynamic methods from the hashtable.
547 2005-1-20 Massimiliano Mantione <massi@ximian.com>
549 * driver.c: Disabled SSAPRE until fix the bug that appears
550 in IronPython's parrotbench.
552 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
554 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
556 * mini.c (mono_method_to_ir): Revert the previous change.
558 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
561 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
562 mono_jit_info_table_find () etc. when running under valgrind.
564 * inssel.brg: Fix warnings.
566 * mini-exceptions.c: Fix warnings.
568 2005-01-31 Martin Baulig <martin@ximian.com>
570 * driver.c (compile_all_methods_thread_main): Don't try to compile
571 generic methods or anything which has type parameters.
573 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
575 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
577 * TestDriver.cs: Add --verbose flags.
579 * graph.c ssa.c: Fix 64 bit warnings.
581 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
582 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
585 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
586 variable not spotted by gcc.
588 * mini-amd64.c inssel-amd64.brg: Applied patch from
589 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
590 X86_COMPARE_MEMBASE opcodes.
592 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
594 2005-01-29 Ben Maurer <bmaurer@ximian.com>
596 * *: MonoMethod->signature might be NULL now. You *MUST* use
597 mono_method_signature.
599 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
601 * driver.c (compile_all_methods_thread_main): Compile the methods
602 without invoking cctors.
604 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
606 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
607 * basic-calls.cs: test for the above.
609 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
611 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
614 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
616 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
617 eagerly if it contains dynamic methods.
619 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
621 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
622 trace, it is now computed by an icall from trace_ips.
624 * mini-exceptions.c: Fix a warning.
626 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
628 * mini-exceptions.c: don't bother getting stack trace info if
629 it's not going to be used.
631 2005-01-27 Raja R Harinath <rharinath@novell.com>
633 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
636 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
638 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
640 * aot.c: Avoid calling mono_method_get_header () if not needed.
642 * mini.h: Bump AOT file format version.
644 * mini.c (mono_emit_native_call): Allocate a GOT var here.
646 * mini.c (mono_print_tree): Print more info for calls.
648 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
650 * declsec.h: Remove warning by adding missing include for marshal.h
652 2005-01-26 Martin Baulig <martin@ximian.com>
654 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
657 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
659 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
662 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
664 * aot.c (mono_compile_assembly): Fix a warning.
666 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
668 * declsec.c: Look for security attributes on the original MonoMethod
669 (and not the wrapped one). This fix permissions on icalls.
671 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
673 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
675 * mini.c (mono_allocate_stack_slots): Add a fixme.
677 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
679 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
681 * inssel.brg: optimize casts of sealed types (more
682 optimizations waiting for fixes in remoting).
684 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
686 * inssel.brg (stmt): Add another dummy rule.
688 * driver.c: Fix warnings.
690 * driver.c (mono_main): If running under valgrind, instruct glib to use
691 the system allocation functions so valgrind can track the memory
692 allocated by the g_... functions.
694 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
696 * mini-ops.h: Add OP_DUMMY_STORE opcode.
698 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
700 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
701 variables in try regions.
703 * mini.c (mini_method_compile): Don't disable optimizations on large
704 methods when AOT compiling.
706 * mini.c (mono_allocate_stack_slots): New arch independent method to
707 allocate stack slots. Not yet used.
709 2005-01-22 Ben Maurer <bmaurer@ximian.com>
711 * debug-mini.c (mono_debug_close_method): Plug some leaks.
713 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
715 * mini-ppc.c: make the branch info relative as the code
716 buffer can be reallocated.
718 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
720 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
721 * driver.c: Removed the AOT/security restriction. Now initialize the
722 security manager (in metadata) if --security is used.
723 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
724 rather than the pointer to declarative security, when AOT is used.
726 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
728 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
729 basic blocks, reduced intrinsic exception throwing code size.
731 2005-01-22 Miguel de Icaza <miguel@ximian.com>
733 * driver.c (mini_usage): Reorder the usage screen.
735 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
737 * mini.c (mono_resolve_patch_target): Fix warning.
739 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
741 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
744 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
746 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
747 breaks the amd64 build.
749 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
750 register allocation. Fixes #71454.
752 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
754 * arrays.cs: Add new regression test.
756 2005-1-20 Massimiliano Mantione <massi@ximian.com>
758 * ssapre.c: Turned usage of snprintf to GString.
759 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
760 (I left it on by mistake in my previous commit).
762 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
764 * mini.c, cfold.c, basic-calls.cs: preserve side effects
765 on cond branch optimization (fixes bug# 71515).
767 2005-1-20 Massimiliano Mantione <massi@ximian.com>
769 * abcremoval.c: Fixed bug 71062.
770 * abcremoval.h: Likewise.
772 2005-1-20 Massimiliano Mantione <massi@ximian.com>
774 * mini.c: Added a new functionality to optimize_branches, the removal
775 of useless basic blocks, and fixed some problem in the removal of
776 critical edges; some utility functions added for both purposes.
777 * ssapre.c: Added complex expression support, and fixed bug 70637.
778 * ssapre.h: Likewise.
779 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
781 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
782 * driver.c: Re-enabled SSAPRE.
784 2005-01-19 Martin Baulig <martin@ximian.com>
786 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
787 the result of mono_get_method_constrained().
789 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
791 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
794 2005-01-18 Geoff Norton <gnorton@customerdna.com>
796 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
797 be detected. Fixes #59296.
799 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
801 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
802 which can happen. Fixes #71361.
804 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
806 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
809 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
811 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
812 appdomain-unload.exe to fail.
814 * mini.c: Fix some memory leaks.
816 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
818 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
819 Fixed bug and sped up some codepaths.
821 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
823 * mini.c: Fix some memory leaks.
825 * exceptions.cs basic-long.cs: Add test for checked ulong->int
828 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
830 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
833 * iltests.il: Add regression test for #71320.
835 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
837 * mini.c (mono_codegen): Fix installation of profiler hooks.
839 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
841 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
843 * mini.h, mini.c, cfold.c: optimize access to enum
844 readonly fields, too. Eval conditional branches if possible
845 to perform unreachable code removal in more cases.
847 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
849 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
851 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
854 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
855 WinXP DEP. Fixes #71244.
857 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
859 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
861 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
863 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
865 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
867 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
870 * mini.h: Bump AOT version.
872 * mini.h (MonoCompile): Change exvar to a hash table.
874 * mini.c: Allocate a separate exvar for each handler block.
876 * mini.c: Get rid of the computation of filter_lengths, its not needed.
878 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
879 ex var with the pending exception and only throw if the two are equal.
882 * exceptions.cs: Add tests for rethrow and nested catch clauses.
884 * mini-x86.c: Fix warnings.
886 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
887 used by all the ports now.
889 * aot.c: Add write-symbols and save-temps options.
891 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
893 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
895 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
897 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
900 * tramp-s390.c: Check vtable slot belongs to the domain.
902 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
903 as per other platforms.
905 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
907 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
909 * driver.c: we don't run the Main() code in a subthread anymore.
911 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
913 * mini.c: added experimental rtc support in the statistical
914 profiler: if the user has the permission, more accurate statistics
915 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
916 The MONO_RTC value must be restricted to what the linux rtc allows:
917 power of two from 64 to 8192 Hz.
919 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
921 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
923 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
925 * mini-ppc.c: better icache flush for smp.
927 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
929 * mini-amd64.c (emit_move_return_value): Fix memory leak.
931 * mini-x86.c (get_call_info): Add the get_call_info () code from the
932 amd64 port, not yet used.
934 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
936 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
939 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
941 * driver.c: Added --security option to activate the security manager.
942 Right now this will allow code generation for declarative demands and
943 is disabled when AOT is specified.
944 * mini.c: Add code generation for declarative security demands.
945 * mini.h: Add mono_use_security_manager as an extern gboolean.
947 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
949 * aot.c (mono_compile_assembly): Speed up compilation a bit by
950 emitting more dense assembly code.
952 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
953 exception throwing stuff.
955 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
957 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
960 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
963 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
966 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
968 * tramp-*.c: Only patch vtable slots if the object is in the current
969 domain. Fixes appdomain-unload.exe.
971 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
973 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
976 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
978 * mini.c (reverse_branch_op): New helper function.
980 * mini.c (optimize_branches): Run the new optimization only on
981 platforms which support it. Also reverse all kinds of branches.
983 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
985 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
988 * mini.c (optimize_branches): Reverse not-equals branches if the false
989 bblock is a throw. This happens a lot of time with argument checking in
992 * mini.c (mono_codegen): Add support for placing basic blocks after
993 the function epilogue.
995 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
998 2005-01-05 Miguel de Icaza <miguel@ximian.com>
1000 * mini.c (setup_stat_profiler): Only set this up if the platform
1001 supports ITIMER_PROF.
1003 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1005 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
1008 * inssel.brg: Fix a warning.
1010 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
1012 * mini.c: added support for statistical profiler
1013 (run with: --profile=default:stat).
1015 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
1017 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
1019 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
1021 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
1022 related to global registers from the amd64 port.
1024 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
1026 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
1028 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
1029 with global registers.
1030 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
1032 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
1034 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
1036 * debug-mini.c (encode_value): Fix off-by-one.
1038 * aot.c (encode_value): Likewise.
1040 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
1042 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
1044 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
1047 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
1049 * aot.c (emit_method_info): Increase size of temp buffer.
1051 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
1054 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
1056 * aot.c (emit_method_info): Fix build.
1058 * aot.c: Further rework of the AOT file format to reduce the size of
1059 the method info data.
1061 * mini.h: Bump AOT file format version.
1063 2004-12-27 Martin Baulig <martin@ximian.com>
1065 * mini.c (mini_get_method): New static method; call
1066 mono_get_method_full() and mono_get_inflated_method().
1067 (mono_method_to_ir): Use mini_get_method() instead of
1068 mono_get_method_full().
1070 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
1072 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
1074 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
1076 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
1078 * inssel-amd64.brg: Add some optimization rules.
1080 2004-12-24 Ben Maurer <bmaurer@ximian.com>
1082 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
1083 standard not GC'd stuff is fine.
1085 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
1087 * aot.c: Rework the AOT file format to get rid of most of the global
1088 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
1090 * mini.h: Bump AOT file format version.
1092 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
1094 * mini.h: Bump AOT file format version.
1096 * aot.c (mono_aot_is_got_entry): New function to determine if an
1097 address is inside a GOT.
1099 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
1101 * cpu-pentium.md: Increase the maximum size of some instructions which
1102 might involve a got access.
1104 * mini.c (get_method_from_ip): Another debug helper function.
1106 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
1107 when got var accesses are created during the decompose phase.
1109 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
1111 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
1112 argument mini_compile_method and to MonoCompile, and use this to
1113 determine whenever a given method is compiled for AOT. This allows the
1114 other methods compiled during AOT compilation to be free of AOT stuff,
1115 so the backends does not need to add special support for them by
1116 creating a fake GOT etc.
1118 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
1121 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1123 * mini.c (mono_method_to_ir): It turns out that some of the
1124 x-appdomain wrappers are lax with types, so just ignore this for
1127 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
1128 at the vtable->klass. If it is non-shared code we can just use the
1131 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
1133 * mini-ppc.c: access MonoDomain from tls, too.
1135 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
1137 * declsec.c: Removed unused variable (and related warning ;-)
1139 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1141 * iltests.il: New test for LDELEMA on an array of ref types.
1143 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
1144 all ldelema's on reftypes.
1145 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
1146 it was the wrong place to put it.
1148 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
1149 register to pop to make this cleaner, at the request of Paolo.
1151 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1153 * mini-ops.h (OP_GETHASHCODE): New op.
1155 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
1157 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
1160 For a microbenchmark, this reduces the cost of Hashtable.get_Item
1163 * mini-x86.c (mono_arch_output_basic_block): Rather than
1171 The first is 3 bytes while the second is 1. This saves 36 kb on
1172 mscorlib, quite a big saving. When bootstraping mcs, I was able to
1173 see a small boost because of icache locality.
1175 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
1177 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
1179 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
1180 started code sharing with the generic code.
1182 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
1184 * mini-ppc.c, cpu-g4.md: added code for direct access to
1187 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
1189 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
1190 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
1193 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
1195 * declsec.c|h: Added functions to cache the declarative stack modifiers
1196 in MonoJitInfo and to create a security frame from a MonoJitInfo
1198 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
1199 created. Register internal calls for System.Security.SecurityFrame::
1200 _GetSecurityFrame and _GetSecurityStack.
1201 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
1202 the definitions for the new stack walk/callback mechanism.
1203 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
1204 first security frame for LinkDemands and InheritanceDemands) and
1205 GetSecurityStack for Demands. Both use the new mono_walk_stack code
1207 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
1208 walk initialization (lupus).
1210 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1212 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
1214 (handle_loaded_temps): Do not create a temporary variable for
1215 things that we know are temps. They will never be modified.
1216 (mono_spill_call): Set MONO_INST_IS_TEMP
1217 (mono_emulate_opcode): ditto
1219 (mono_method_to_ir.CEE_DUP): ditto
1221 2004-12-19 Ben Maurer <bmaurer@ximian.com>
1223 * mini.c (type_to_eval_stack_type): Make this handle the void type
1224 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
1225 (emit_tree): use ip_in_bb to special case some common idioms
1226 Update all callers to pass in the IP.
1227 (mono_method_to_ir): Make CEE_CALL* do the above as well.
1229 This gives us a nice 2% speedup in mcs bootstrap.
1231 * mini-x86.c (peephole_pass): Peephole pass to make
1240 * mini.c (ip_in_bb): new method.
1241 (mono_method_to_ir): use this method rather than doing the hash
1244 * linear-scan.c (mono_linear_scan): When expiring actives, you
1245 don't need to keep around variables that expire on this
1246 instruction. This makes it so that:
1249 store (ebx add (ebx, 1))
1253 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1255 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1256 combination to avoid doing two copies. Fix up problems with previous
1259 * mini.c: Fix 64 bit warnings.
1261 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1263 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1265 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1266 changes from the x86 code.
1268 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1270 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1272 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1273 throwing code to reduce its size, unify the AOT and non-aot code and
1274 get rid of relocations in the AOT case.
1276 * mini-x86.h mini.c exceptions-x86.c
1277 (mono_arch_get_throw_corlib_exception): New arch specific function to
1278 raise corlib exceptions which doesn't require relocations in the
1281 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1283 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1285 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1288 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1291 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1293 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1294 with add function when used from Inc/dec atomic
1295 functions. Re-enabled optimization on x86.
1296 * mini-ops.h: renamed atomic_add functions to
1297 allow _add to match the Interlocked::Add and
1298 _add_next to match Interlocked::Inc/Dec.
1300 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1302 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1303 linking of BBs to the end BB, and enabled SSAPRE also with
1304 consprop and copyprop (which was prevented by that bug).
1306 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1308 * mini-x86.c: disabling the Interlocked optimizing code.
1310 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1312 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1315 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1317 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1318 interlocked optimization due lack of support on x86, rewrote
1319 exchange to take into account that base may be in eax.
1321 xsp works again; activated Interlocked optimizing code.
1323 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1325 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1327 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1329 * mini-ops.h: Add new opcodes.
1331 * mini.h: Add new patch types. Add got_var to MonoCompile.
1333 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1334 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1335 make it work with all kinds of patchable code.
1337 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1338 address of the GOT, and referencing entries in the GOT.
1340 * mini.c: Add code to load the GOT address if needed by an opcode.
1342 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1343 independent AOT code on the x86 using an elf-style Global Offset Table.
1345 2004-12-14 Raja R Harinath <rharinath@novell.com>
1347 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1349 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1351 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1354 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1356 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1357 of Interlocked:Increment/Decrement/Add as inline ops.
1358 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1360 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1362 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1363 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1365 2004-12-12 Duncan Mak <duncan@ximian.com>
1367 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1368 again. `patch_info->table_size' is no longer valid after Zoltan's
1371 2004-12-12 Martin Baulig <martin@ximian.com>
1373 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1374 if we are the "real" method, ie. not an inlined method inside it.
1376 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1378 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1379 before we look in the special fields table. This fixes
1380 ../tests/thread-static-init.cs.
1382 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1384 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1385 for Array get_Rank and get_Length. Fixes bug #70465.
1387 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1389 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1390 separate structure to reduce the size of MonoJumpInfo.
1392 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1394 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1396 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1398 * mini.c (mini_get_inst_for_method): Changed to allow ports
1399 to return a MonoInst instead of opcode
1400 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1402 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1403 Allow ports to return a created MonoInst instead of op-code, will enable
1405 (renamed mini_get_opcode_for_method to better reflected the functionality)
1407 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1409 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1411 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1413 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1416 2004-12-08 Martin Baulig <martin@ximian.com>
1418 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1419 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1421 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1423 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1426 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1429 2004-12-08 Raja R Harinath <rharinath@novell.com>
1431 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1433 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1435 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1436 bug introduced by the previous patch.
1438 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1440 * mini-ppc.c, objectc.cs: handle large structs passed by value
1443 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1445 * mini-ppc.c: OP_ARGLIST implementation from
1446 Geoff Norton <gnorton@customerdna.com>.
1448 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1450 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1451 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1453 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1455 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1457 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1459 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1462 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1464 * mini-sparc.c: Zero out localled-ed memory.
1466 * iltests.il: Add tests for zeroing out localloc-ed memory.
1468 2004-12-04 Martin Baulig <martin@ximian.com>
1470 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1471 mono_method_get_signature_full().
1473 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1475 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1476 and some utility functions (always for SSAPRE), integrated SSAPRE.
1478 * driver.c: Added ssapre option.
1479 * ssa.c: Small fix on OP_ARG handling.
1480 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1481 * Makefile.am: Likewise.
1483 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1485 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1488 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1491 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1493 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1495 * cpu-s390.md : Increase instruction length of oparglist.
1497 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1499 2004-11-30 Martin Baulig <martin@ximian.com>
1501 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1502 virtual generic methods. We call a special helper_compile_generic_method()
1503 icall to retrieve the method from the vtable, inflate and compile
1504 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1506 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1508 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1510 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
1512 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
1514 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
1517 2004-11-27 Ben Maurer <bmaurer@ximian.com>
1519 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
1520 platforms with PIC aot.
1522 2004-11-28 Martin Baulig <martin@ximian.com>
1524 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
1527 2004-11-28 Martin Baulig <martin@ximian.com>
1529 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
1530 the result of mono_type_get_underlying_type() to check whether
1533 2004-11-26 Martin Baulig <martin@ximian.com>
1536 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
1539 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
1541 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
1542 the same way as the other arguments so they won't get clobbered.
1544 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
1545 calls through R11 since it is clobbered by the trampoline code.
1547 2004-11-26 Raja R Harinath <rharinath@novell.com>
1549 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
1550 pick up in-tree mscorlib.dll.
1552 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
1554 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
1556 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
1557 runtime data/code are now stored in a table similar to the GOT in ELF.
1558 This allows the code itself to be position independent.
1560 * aot.c: Fix loading of referenced assemblies after the lazy assembly
1563 * aot.c: Attach ELF type (object/function) directives to all global
1566 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
1568 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
1570 * mini-amd64.h: Turn on PIC AOT code.
1572 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
1573 returning the offset within an OP_AOTCONST instruction where the GOT
1574 offset needs to be added.
1576 * mini.h: Bump AOT file format version.
1578 2004-11-25 Martin Baulig <martin@ximian.com>
1580 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
1581 uninflated generic methods.
1583 2004-11-25 Martin Baulig <martin@ximian.com>
1585 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
1587 2004-11-24 Martin Baulig <martin@ximian.com>
1589 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
1590 original klass (this only applies for generic instances).
1592 2004-11-24 Martin Baulig <martin@ximian.com>
1594 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
1595 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
1598 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
1600 * mini.c (mono_method_to_ir): Disable inlining for methods containing
1601 localloc. Fixes #69678.
1603 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
1605 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
1607 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
1608 used SSE registers on pinvoke calls. Fixes #69774.
1610 2004-11-23 Geoff Norton <gnorton@customerdna.com>
1612 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
1613 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
1615 2004-11-23 Raja R Harinath <rharinath@novell.com>
1617 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
1618 Refer directly to the mcs/ tree.
1620 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1622 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
1623 Check if a trampoline for a synchronized method is required.
1625 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
1627 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
1628 with localloc if needed. Throe arithmetric exception in
1629 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
1630 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
1632 2004-11-19 Geoff Norton <gnorton@customerdna.com>
1634 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
1635 types before switching on type. Fixes #69622.
1637 2004-11-19 Raja R Harinath <rharinath@novell.com>
1639 * Makefile.am (check-local): New. Integrate into 'make check'.
1640 (MCS,RUNTIME): Define using in-tree mono and mcs.
1642 (%.exe): Use $(ILASM).
1644 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
1646 * mini-ppc.c: adjust initial prolog size (bug #69691).
1648 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
1650 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
1653 2004-11-17 Raja R Harinath <rharinath@novell.com>
1655 * Makefile.am (clean-local): Rename from 'clean'.
1657 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1659 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
1660 to mono_arch_is_int_overflow.
1661 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
1664 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
1666 * declsec.c|h: New files to support declarative security attributes.
1667 Added function to check if a method has (applicable) security.
1668 * mini.c|h: Add check for declarative security attributes in
1669 mono_method_check_inlining.
1670 * Makefile.am: Added declsec.c and declsec.h to the build.
1672 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
1674 * mini.c, mini.h: update to keep dynamic code info per-domain.
1676 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
1678 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
1679 (mini_init): Get rid of it from here too.
1681 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
1683 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
1684 implemented OP_RETHROW (patch by Geoff Norton
1685 <gnorton@customerdna.com>).
1687 2004-11-10 Geoff Norton <gnorton@customerdna.com>
1689 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
1690 between appdomains. Fixes appdomain-unload on PPC.
1692 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
1694 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1695 mini-exceptions.c: handle the new wrapper types.
1696 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
1697 token value as a MonoClass* when compiling a wrapper.
1698 mono_jit_create_remoting_trampoline now takes an additional
1699 MonoRemotingTarget parameter.
1701 2004-11-10 Martin Baulig <martin@localhost>
1703 * mini.c (mono_method_to_ir): Use `generic_container->context'
1704 rather than creating a new one.
1706 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1708 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
1710 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
1712 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
1714 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
1715 the experimental aot cache stuff.
1717 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
1719 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1720 mini-exceptions.c: update to exception clause structure changes.
1722 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
1724 * exceptions-x86.c (throw_exception): Fix warnings.
1726 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
1729 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
1731 * exceptions-sparc.c (get_throw_exception): Really fix this.
1733 2004-11-07 Ben Maurer <bmaurer@ximian.com>
1735 * tramp-*.c: we no longer support icalls without wrappers, so
1736 a bit of code can be removed here
1738 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
1740 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
1743 * cpu-sparc.md: Add op_rethrow.
1745 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
1747 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
1749 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
1750 * mini-ops.h: Add OP_RETHROW.
1752 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
1754 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
1756 2004-11-05 Geoff Norton <gnorton@customerdna.com>
1758 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
1759 Makes the output much easier to read
1761 2004-11-05 Ben Maurer <bmaurer@ximian.com>
1763 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
1764 prevents another huge leak when compiling with ssa. Secondly, the
1765 performance of doing this rather than freeing the lists is much
1766 better. GList does a lock every time you allocate a list link,
1767 so that it can use a memory pool. So, it is better to just use
1768 a memory pool of our own.
1770 * ssa.c, linear-scan.c: replace g_list_remove_link with
1771 g_list_delete. The remove one does not free the GList, so we were
1772 leaking memory. On -O=all --compile-all with corlib, this cut down
1773 3 MB of allocations.
1775 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
1777 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
1779 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
1781 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
1782 into a new function mono_create_jit_trampoline ().
1784 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
1786 * trace.c (get_spec): Allow tracing of classes without a namespace.
1788 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
1790 * mini.c: Fix pointer overwrite in mini_method_compile.
1792 2004-11-2 Geoff Norton <gnorton@customerdna.com>
1794 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
1795 The darwin ABI needs some special handling for 1 and 2 byte structs
1796 Lets use lbz/lhz instead of lwz everywhere.
1797 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
1798 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
1799 Use stb/sth for the former, and put the latter always on stack instead of in
1802 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
1804 * trace.c (is_filenamechar): Add '_'.
1806 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1808 * mini-s390.c: Fix prolog length to allow for large trace requirements.
1810 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
1812 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
1814 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
1815 depends on libmonogc. Fixes #68805.
1817 2004-10-26 Miguel de Icaza <miguel@ximian.com>
1819 * mini.c (mono_jit_free_method): Provide extra information for
1820 this error. Currently this leaks, but will be turned into a
1821 developer option in the future.
1823 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
1825 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
1827 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
1829 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
1830 boundary. Fixes reading of PATCH_INFO_R4 and R8.
1831 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
1833 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
1835 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
1836 trampolines for AOT code.
1838 2004-10-22 <vargaz@freemail.hu>
1840 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
1841 constructed types. Fixes #68136.
1843 2004-10-21 Martin Baulig <martin@ximian.com>
1845 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
1846 if it returns true, unwind the stack to the call instruction.
1848 2004-10-21 <vargaz@freemail.hu>
1850 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
1852 * mini.h: Bump AOT version number.
1854 * objects.cs: Add another test for unbox trampolines.
1856 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
1859 2004-10-20 <vargaz@freemail.hu>
1861 * driver.c: Add SHARED to the set of optimizations tested.
1863 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
1865 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
1868 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
1870 2004-10-20 Martin Baulig <martin@ximian.com>
1872 * mini-exceptions.c (mono_handle_exception): Call
1873 mono_debugger_handle_exception() to tell the debugger about
1874 catch/finally clauses.
1876 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
1878 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
1880 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
1883 2004-10-15 Geoff Norton <gnorton@customerdna.com>
1885 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
1886 methods as their native size, fixed bug #57543, #57545.
1887 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
1888 This saves a temporary register and mullw call down into 1 (minor perf
1889 increase for cases like sum = sum * 5; This use to translate into:
1892 It now translates to
1895 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
1897 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
1900 2004-10-11 Martin Baulig <martin@ximian.com>
1902 * mini.c (mono_method_to_ir): If we're a generic method, get the
1903 MonoGenericContainer from our MonoMethodNormal and create a
1904 MonoGenericContext from it.
1906 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
1908 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
1910 * basic-long.cs: Add test for checked i8->i2 cast.
1912 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1914 * inssel-ppc.brg: added a couple of speedup rules.
1916 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
1918 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
1919 to speed up rebuilds.
1921 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1923 * mini-s390.c: Minor fix to OP_OR_IMM.
1925 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
1927 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
1928 better. Fixes appdomain-unload.exe on sparc.
1930 2004-10-02 Massimiliano Mantione <massi@ximian.com>
1932 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
1933 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
1936 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
1938 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
1940 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
1942 * mini.c: Always generate a field read/write wrapper for members
1943 of the class MarshalByRefObject since the actual instance could
1946 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
1948 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
1950 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
1952 * driver.c mini.h trace.c: Move the setting of the main assembly into
1953 a separate function called mono_trace_set_assembly () and call it after
1954 actually loading the main assembly. Fixes #66872.
1956 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
1958 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
1959 using the code manager.
1961 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
1963 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
1965 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
1967 * cpu-amd64.md: Fix bug in previous patch.
1969 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
1972 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
1974 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
1975 mini-exceptions.c: updates for changed stack walk interface.
1977 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1979 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
1981 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
1983 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
1985 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
1987 * driver.c (mini_regression_list): Do not call mono_assembly_close
1988 since assemblies can't be unloaded.
1990 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
1992 * cpu-amd64.md: Fix more instruction lengths.
1994 * cpu-amd64.md: Fix lengths of some instructions.
1996 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
1998 * inssel.brg: Make the array ldelema check aot friendly.
2000 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2002 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
2004 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
2006 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
2008 * mini-x86.c: Fix build.
2010 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
2011 mono_type_get_underlying_type () helper function to simplify code.
2013 2004-09-09 Martin Baulig <martin@ximian.com>
2015 * mini-amd64.c: Don't access `type->data.klass' directly, call
2016 mono_class_from_mono_type() instead since the type may be a
2019 2004-09-09 Martin Baulig <martin@ximian.com>
2021 * mini-amd64.c (get_call_info): Fix support for generic instances.
2022 (add_valuetype): Use mono_class_from_mono_type() to get the class
2023 since we can be a generic instance.
2025 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
2027 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
2029 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
2031 * liveness.c: reset spill costs on each scan: bug 62107
2033 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
2035 * exceptions-sparc.c (mono_arch_find_jit_info): remove
2036 unnecessary line that doesn't compile
2038 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
2040 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
2041 trampolines, make them call an error function so people can fix their
2044 2004-09-06 Martin Baulig <martin@ximian.com>
2046 * mini.c (mono_method_to_ir): When initializing locals, handle a
2047 generic instances like a valuetype if it's a valuetype and like a
2048 class if it's a class.
2050 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2052 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
2053 stack. Fixes #64674.
2055 * exceptions.cs: Add test for unwinding of call arguments.
2057 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
2059 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
2060 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
2061 set the carry/borrow flag). The sparc and s390 implementations
2062 can now use optimized versions (and simplify the code). ppc bugfixes.
2064 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2066 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
2068 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
2070 * inssel-amd64.brg: Remove leftover 32 bit rule.
2072 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
2074 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
2076 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
2077 mono_arch_find_jit_info functions into a new function. Fix a memory
2080 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
2083 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2085 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
2088 * exceptions.cs: Add array size tests.
2090 * mini.c: Allocate a separate icall wrapper for each arity of
2091 mono_array_new_va. Fixes #59509.
2093 * exceptions.cs: Add testcase for 64578.
2095 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
2097 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
2099 2004-09-02 Martin Baulig <martin@ximian.com>
2101 * mini.c (mono_method_to_ir): When initializing the locals, call
2102 handle_initobj() on the generic instance itself, not its
2105 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2107 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
2108 MonoJitInfo for dynamic methods.
2110 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
2112 * mini.c: Add support for freeing JIT data for dynamic methods.
2114 2004-09-01 Martin Baulig <martin@ximian.com>
2116 * mini-x86.c (is_regsize_var): Added support for generic
2118 (mono_arch_emit_prolog): Make this compile again, use
2119 `x86_push_imm_template (code)'.
2121 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
2123 * mini-x86.c: make all push_imm instructions that get
2124 patched always emit the long form
2126 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
2128 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
2129 in a per-domain hash.
2131 * mini-amd64.c (merge_argument_class_from_type): Handle generic
2134 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
2136 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
2139 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
2142 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
2143 Beginnings of SSE2 support.
2145 * exceptions.cs: Add more tests for checked int<->uint casts.
2147 2004-08-28 Martin Baulig <martin@ximian.com>
2149 * mini-x86.c (mono_arch_instrument_epilog): Added support for
2153 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
2154 Handle generic instances recursively.
2156 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2158 * iltests.il: test for conv.u8 on a constant
2160 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2162 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
2163 LCONV_x4 (shrun_32 (membase)).
2165 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2167 * inssel-x86.brg: c&p rules for push/setret of long
2169 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2171 * inssel-x86.brg: c&p rules for compare (base, regvar) and
2172 compare (regvar, base)
2174 * inssel-x86.brg: more burg love
2176 * inssel.brg: more cleanup
2178 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
2180 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2182 * basic-long.cs, basic-calls.cs: new tests for optimization.
2184 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
2186 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
2189 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2191 * mini-amd64.c (read_tls_offset_from_method): Add another case.
2193 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
2195 * inssel.brg (mini_emit_memcpy): use
2196 NO_UNALIGNED_ACCESS to disable memcpy optimization
2198 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2200 * mini-amd64.c: Handle generic types in various places.
2202 * mini.c (mono_method_to_ir): Handle generic types in init locals.
2204 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
2206 * mini.c (handle_box): Fix warning.
2208 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
2210 * mini-amd64.h: Enable the emit_state optimization.
2212 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
2214 * mini-amd64.c: Add some new 64 bit peephole opts.
2216 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
2218 * cpu-amd64.md: sreg1 of div instructions must be %rax.
2220 * mini-amd64.c: Register allocator fixes.
2222 * mini.c: Add an optimization to emit_state to avoid allocation of new
2223 registers on some platforms.
2225 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
2227 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
2229 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
2230 allocation. Fixes #63085.
2232 * basic-long.cs: Add new regression test.
2234 * mini-amd64.c: Register allocator improvements.
2236 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2238 * mini-amd64.c (read_tls_offset_from_method): Add another code
2241 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2242 instruction sequence for nullifying class init trampolines.
2244 * objects.cs: Add new regalloc test.
2246 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2248 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2250 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2252 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2255 * driver.c: Fix profiling after TLS changes.
2257 * driver.c (mono_main): Set mono_stats.enabled if needed.
2259 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2262 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2264 * mini-x86.c: use a 1 op rather than a 2 op tls access
2265 instruction -> faster.
2267 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2269 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2272 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2274 * exceptions-sparc.c (throw_exception): fix typo
2276 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2278 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2279 set tree->dreg correctly with tls. Allow any
2280 register to be used.
2282 * mini-x86.c (read_tls_offset_from_method): add new code
2283 generation pattern seen with GCC.
2286 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2288 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2289 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2290 exceptions-sparc.c: fix some performance issues in exception
2291 handling and setting of the stack trace for exceptions that were
2294 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2296 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2299 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2302 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2304 This patch inlines tls access, when possible.
2306 * mini.h: new arch functions for TLS intrinsics.
2307 All platforms updated with a stub.
2309 * mini.c: use the new intrinsics
2311 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2312 arch specific intrinsic for tls variables
2314 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2316 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2319 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2321 * mini.c: thread local allocation
2323 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2325 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2327 * Makefile.am: Link against the static version of libmonogc.
2329 * Makefile.am: Link the static versions of the convenience libraries
2330 into the mono executable.
2332 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2334 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2336 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2337 on integer overflow.
2339 * mini-amd64.c: Reorganize function call code.
2341 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2343 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2345 * inssel-x86.brg: use xor eax,eax.
2347 * basic.cs: new tests
2349 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2351 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2352 in exception throwing code.
2354 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2356 * inssel-x86.brg: use xor esi,esi.
2358 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2360 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2361 can trace methods compiled during mini_init () too.
2363 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2366 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2368 * Makefile.am: static link on x86 (r=zoltan)
2370 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2372 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2373 code since it causes some programs to fail.
2375 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2377 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2379 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2381 * mini.c: ovfops_op_map - add STACK_OBJ case for
2383 * basic.cs: add test_0_pin_string as test
2386 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2388 * Makefile.am: build C# if srcdir != builddir
2390 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2392 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2393 fall-through blocks.
2395 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2397 * driver.c: enable loop by default again and include abcrem in -O=all.
2399 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2401 * iltests.il: Add some localloc tests.
2403 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2405 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2408 * inssel-amd64.brg: Add some optimizations.
2410 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2413 * Makefile.am: Statically link mono against libmono on AMD64.
2415 * mini-amd64.c inssel-amd64.brg: Optimizations.
2417 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2419 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2421 * tramp-amd64.c: Patch calling code in trampolines.
2423 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2425 * mini-amd64.c: pinvoke struct passing fixes.
2427 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2429 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2430 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2432 2004-08-05 Duncan Mak <duncan@ximian.com>
2434 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2437 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2439 * mini-amd64.c (emit_move_return_value): Move return value for normal
2442 2004-08-05 Martin Baulig <martin@ximian.com>
2444 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2445 `type->type'; just modify `type' itself when dealing with enums
2446 and generic instances.
2447 (check_call_signature): Make `simple_type' a `MonoType *'.
2449 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2451 * mini.c: Use OP_PADD to add offsets to addresses.
2453 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2455 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2457 * mini-sparc.c (mono_arch_emit_epilog): fix check
2458 for folding last op into restore instruction
2460 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2462 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2463 helper methods using the code manager.
2465 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2467 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2469 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2471 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2472 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2474 * mini-s390.c: fix tail processing
2476 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2478 * mini-ppc.c: mul.ovf.un exception name fix.
2480 2004-08-03 Martin Baulig <martin@ximian.com>
2482 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2483 instances; before jumping to `handle_enum', also modify `ptype'.
2485 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2487 * cpu-sparc.md: fcall maximal length too small.
2489 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2491 * mini-amd64.c mini.h: Add initial support for passing/returning
2492 structures to/from pinvoked methods.
2494 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2496 * mini-ppc.c: reg allocator fix.
2498 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2500 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2502 * inssel.brg: Optimize memset on 64 bit machines.
2504 * mini-amd64.c: Fix some vararg cases.
2506 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2508 * mini-s390.c: Corrected macro in emit_float_to_int
2510 * s390-abi.cs: Tests to exercise the s390 ABI
2512 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2514 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
2517 * basic.cs: Add a test for add.ovf.un.
2519 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
2521 * mini-sparc.c: add case for OP_IDIV_UN
2523 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2525 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
2527 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
2529 2004-07-30 Ben Maurer <bmaurer@ximian.com>
2531 * basic.cs: regression tests.
2533 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
2536 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2538 * basic.cs: Add a new test.
2540 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
2541 and AOT. Various fixes and optimizations.
2543 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
2545 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
2547 * mini-ppc.c: make sure temp regs are not used for global reg
2550 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
2552 * cpu-sparc.md: conv_i8 fix for 64bits
2554 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
2556 2004-07-29 Ben Maurer <bmaurer@ximian.com>
2558 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
2559 add opcode for cmp BYTE PTR [eax], imm.
2561 * inssel.brg: Make memcpy and memset takes bases.
2563 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2565 * *-amd64.*: More AMD64 work.
2567 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2569 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
2570 add a compare-not-equal opcode.
2572 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
2574 * mini.c: Use mono_init_from_assembly instead of mono_init.
2576 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2578 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
2580 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
2582 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
2584 * inssel.brg: 64 bit fixes.
2586 * mini.h (MonoCallInst): Add some AMD64 specific data.
2588 * mini.h: Add some OP_P opcodes.
2590 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2592 * basic.cs: tests for 61797 and 61740
2594 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
2596 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
2597 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
2599 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
2601 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
2603 * *-amd64*.*: Ongoing AMD64 work.
2605 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
2607 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
2609 * *-amd64*: Ongoing AMD64 work.
2611 * mini-arch.h: Add AMD64 support.
2613 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
2615 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
2617 * mini-ops.h: Add new opcodes.
2619 * Makefile.am: Add AMD64 support.
2621 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
2622 rules into the inssel-long*.brg files.
2624 * *-amd64.*: Add beginnings of AMD64 backend.
2626 2004-07-22 Ben Maurer <bmaurer@ximian.com>
2628 * mini.c (print_dfn): commenting out the code that prints
2629 the cil. With -O=deadce, this makes -v -v crash.
2631 * cpu-pentium.md: make checkthis have a length of 2
2633 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
2635 * mini-sparc.h: fix implementations of __builtin
2636 functions for Sun compiler for V9.
2638 2004-07-16 Ben Maurer <bmaurer@ximain.com>
2640 * mini.c: use the new stelem.ref wrapper
2641 * exceptions.cs, arrays.cs: new stelem.ref tests
2643 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
2645 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
2646 new XSP should work with these changes).
2648 2004-07-14 Ben Maurer <bmaurer@ximain.com>
2650 * inssel-{long32,x86,}.brg: trivial optimizations.
2652 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
2654 * mini.c: load value when emitting box operation in
2657 2004-07-12 Ben Maurer <bmaurer@ximian.com>
2659 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
2660 is one byte shorter than cmp DWORD PTR [eax], 0.
2662 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
2664 * inssel-ppc.brg: arguments on the stack are always
2665 relative to the stack pointer (spotted by Neale Ferguson).
2667 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2669 * exceptions-x86.c: delay appending the method name to the trace until
2670 after mono_jit_info_table_find is called, as this gets the real
2673 2004-07-09 Ben Maurer <bmaurer@ximian.com>
2675 * aot.c: register roots
2677 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2679 * aot.c : I could just use PLATFORM_WIN32 flag.
2681 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2683 * aot.c : Reverting the previous fix. This time it broke linux build.
2685 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
2687 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
2689 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
2691 * mini.c (handle_stack_args): Remove some more debugging code.
2693 * mini.c (handle_stack_args): Remove debug output left in by mistake.
2695 * driver.c mini.h aot.c: Allow additional options to be specified with
2696 --aot and pass them to mono_compile_assembly.
2698 * aot.c: Add experimental code to AOT compile all loaded assemblies
2699 on demand and save the code into a cache in the filesystem.
2701 * aot.c: Add support for more wrapper methods.
2703 * mini.c (handle_stack_args): Handle some corner cases. Fixes
2706 * cpu-*.md: Remove removed opcodes.
2708 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
2709 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
2710 related icalls to marshal.c.
2712 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
2714 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
2716 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
2718 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
2720 2004-07-06 Ben Maurer <bmaurer@ximian.com>
2721 * liveness.c: If liveness is recomputated we need to reset the information
2722 for each variable. This way, if the liveness range has been narrowed
2723 by optimizations that happened after the last computation, we can return
2726 For example, if you have
2731 // Tons of code that does not affect i
2737 i = 0 is dead code and will be removed by SSA. However, when
2738 linear scan gets to the code, i will still appear to be live
2739 throughout the entire block. This prevents good register allocation.
2741 2004-07-06 Martin Baulig <martin@ximian.com>
2743 * debug-mini.c (mono_debug_init_method): Allow
2744 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
2745 (mono_debug_add_icall_wrapper): New method.
2747 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
2749 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
2751 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
2754 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
2756 * aot.c (mono_aot_load_method): Fix loading of debug info.
2758 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2760 * aot.c: Add logging support.
2762 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2764 * mini.h: Add prototype for mono_print_method_from_ip.
2766 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
2768 * inssel.brg: 64 bit fixes.
2770 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
2773 * Makefile.am: Add SPARC64 support.
2775 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
2777 * aot.c: Fix alignment problems on 32 bit platforms.
2779 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
2781 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
2784 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
2787 * mini.h: Bump AOT file version. Some 64 bit fixes.
2789 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2791 * inssel-sparc.brg: Add new rule to avoid register moves.
2793 * inssel.brg: Add ldind_to_load_membase helper function.
2795 2004-06-30 Ben Maurer <bmaurer@ximian.com>
2797 * mini.c: OffsetToStringData intrinsic.
2799 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
2801 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
2803 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
2806 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
2807 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
2809 * mini.c: reinstated mono_compile_get_interface_var()
2810 on x86, too, since the change breaks the Gtk# build there as well.
2812 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2814 * driver.c: remove loop from the default optimizations: it seems to
2815 interact badly with some of the other options (see bug #60613).
2817 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
2819 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
2820 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
2822 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
2824 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
2825 vararg-using methods.
2827 2004-06-21 Martin Baulig <martin@ximian.com>
2829 * mini/mini-exceptions.c
2830 (mono_handle_exception): Added `gpointer original_ip' argument.
2831 After calling mono_unhandled_exception(), call
2832 mono_debugger_unhandled_exception() and if that returns true,
2833 restore the context and return.
2835 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
2837 * mini-ppc.c: prefer the use of relative branches so
2838 they won't need to be patched in aot code (patch from Patrick Beard).
2840 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
2842 * aot.c: patch from Patrick Beard to make the output assembly
2843 more correct for the MacOSX assembler. Small tweak to
2844 generate sane images on Linux/PPC, too.
2846 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2848 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
2849 case until bug #59509 is fixed (shows up in #60332).
2851 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
2853 * mini.c: make sure the needed wrappers are compiled, too, with
2856 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
2858 * driver.c: remove NPTL reference in --version output.
2860 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2862 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
2863 generate valid assembly for the Mach-O assembler.
2865 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
2867 * driver.c: don't include abcrem in the all optimization specifier
2868 since it slows down jit compilation too much for now.
2870 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
2872 * mini.c: use BIGMUL only if both operands have the same signage.
2873 * iltests.il: Test for bug 60056. (errors related to signage in
2878 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
2880 * mini.c, aot.c: memory leak fixes.
2882 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
2884 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
2886 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
2888 * Makefile.am: remove the -static hack completely, it links in
2889 statically glib as well.
2891 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
2893 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
2894 * exceptions.cs: make it compile with new mcs/csc.
2896 2004-06-03 Massimiliano Mantione <massi@ximian.com>
2897 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
2898 and added relevant test case.
2900 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
2902 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
2903 regressions in gtk-sharp.
2905 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
2907 * exceptions.cs: New regression tests.
2909 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
2911 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
2913 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
2915 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
2917 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
2919 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
2921 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
2923 * mini.c (mono_jit_runtime_invoke): Init class in this
2924 method instead of trusting mono_jit_compile_method to
2925 do the work (because wrappers can be in object class)
2927 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
2929 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
2931 * basic-long.cs: New regression test.
2933 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
2935 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
2938 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
2940 * Makefile.am: fix miguel's change to build mono statically against
2941 libmono (track build dependencies).
2943 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2945 * cfold.c: Some glib versions do not have G_MININT32.
2947 2004-05-26 Massimiliano Mantione <massi@ximian.com>
2949 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
2950 with precision of tan, atan, sin and cos, and implemented related
2951 regressions tests (fixes bug 54467, but one new problem appeared and
2954 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
2956 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
2958 * exceptions.cs: Add test for constant folding && division by zero.
2960 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
2961 since driver.c is in libmono too, so the optimization was useless.
2963 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
2964 variable to driver.c so the compiler can emit more efficient code to
2967 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2969 * Makefile.am: don't distribute generated inssel.[ch] files.
2971 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
2973 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
2974 into the default appdomain. Fixes #58707.
2976 * jit-icalls.c: Remove the broken approximation for truncl, doing
2977 no conversion is better.
2979 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
2982 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
2984 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
2985 of the mcrxr instruction which is not available on some processors
2986 even if it's documented to be. Implement add and sub overflow correctly
2987 (still not complete for long unsigned). Speed up icalls a bit.
2989 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
2991 * mini.c (mono_jit_compile_method_with_opt): Make sure that
2992 we run .cctor in the current domain instead of target_domain.
2994 Fixes bug #58558, .cctor not being called in -O=shared.
2996 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
2998 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
3000 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
3002 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
3003 which can be done with an imm8, do it that way.
3004 (mono_arch_output_basic_block): ditto for a jmp
3005 (mono_arch_emit_prolog): Computate maximum offset of a label.
3007 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
3009 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
3010 now tries to allocate prefered physical reg's for virtual
3011 regs. This reduces the number of emited spills/loads with
3012 20-30% on our core assemblies.
3014 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3016 * jit-icalls.c: truncl() is not needed and trunc() is
3017 the correct thing to do anyway (bug #58287).
3019 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
3021 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
3024 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
3026 * driver.c: enable loop optimizations by default.
3028 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3030 * mini-x86.c: fix calc of max loop size when aligning loops start.
3032 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
3034 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
3037 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
3039 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
3042 * basic-long.cs: Add tests for add/subtract of immediates with carry.
3044 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
3046 * mini.c (inline_method): Allways inline some wrappers even if the cost
3047 is too large. Fixes #58785.
3049 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
3051 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
3053 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
3054 (crichton@gimp.org). Beginning of support for sparc/linux.
3056 * mini-sparc.c: Optimize retrieval of LMF address.
3058 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
3060 * exceptions-ppc.c: handle alloca in methods with clauses.
3062 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
3064 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
3066 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
3068 * mini.c: Delegate most of the abort signal work to
3069 mono_thread_request_interruption, which also handles Stop and Suspend
3072 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
3074 * mini.c mini.h: Allow inlining of icall wrappers if the backend
3075 supports the save/restore lmf opcodes.
3077 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
3079 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
3082 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
3084 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3086 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
3087 methods which contain array accesses.
3089 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
3090 boundaries. Fixes #58537.
3092 * iltests.il: Add regression test for #58537.
3094 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3096 * mini-x86.c (mono_arch_local_regalloc): Last part of
3097 fix for bug #58633 (releasing register to early).
3099 2004-05-18 Miguel de Icaza <miguel@ximian.com>
3101 * basic-long.cs: Add new regression test.
3103 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3105 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
3106 register too early on the chain.
3108 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3110 * mini.c (create_helper_signature): Use a helper function to reduce
3111 the code which needs to be written. Also set the calling convention of
3112 icalls on windows. Fixes #57840.
3114 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3116 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
3117 exceptions-ppc.c: added helper function to get the instruction address
3118 from a signal handler context.
3120 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3122 * helpers.c: use g_get_tmp_dir. Invokes happyness
3125 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3127 * helpers.c: Add new env variable to pass args to objdump.
3128 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
3130 2004-05-17 Radek Doulik <rodo@ximian.com>
3132 * Makefile.am (common_sources): added abcremoval.h so it get
3133 disted and daily mono packages on go-mono.com will build again
3135 2004-05-17 Massimiliano Mantione <massi@ximian.com>
3137 * abcremoval.c: Fixed coding style, added copyright header.
3139 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
3141 * mini.h: Added prototype for abc removal main function.
3143 * build_relations_propagation_table.pl: Added copyright header.
3145 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3147 * basic-long.cs: reg test for complex ceq_long bug.
3149 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3151 * mini-x86.c (mono_arch_local_regalloc): Correctly free
3152 reg in long and clob case (bug #58343). Fixed/added comments.
3154 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
3156 * mini.c (mono_jit_runtime_invoke): Follow new convention
3157 of calling the invoke method with an function pointer.
3159 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
3161 * ChangeLog: Fix author of memory leak patch.
3163 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
3165 * Makefile.am: fix make dist as well...
3168 2004-05-14 Massimiliano Mantione <massi@ximian.com>
3170 * cfold.c: Made so that conversions from pointer to int4 are no-ops
3171 on archs where pointers are 4 bytes long.
3173 * Makefile.am: Added abcremoval.c source file.
3175 * abcremoval.c: Added abcremoval.c.
3177 * abcremoval.h: Added abcremoval.h.
3179 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
3181 * inssel.brg: Enabled bounds check removal.
3183 * mini.c: Added support for abcrem optimization.
3185 * mini.h: Added abcrem optimization label.
3187 * driver.c: Added support for abcrem optimization.
3189 * propagated_relations_table.def: Added propagated_relations_table.def.
3191 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
3193 * mini.c, cfold.c: fix style.
3195 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3197 * mini.c: handle issue with the low-level implementation of
3198 some long opcodes (bug #54209).
3200 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
3202 * basic.cs: test for my new cmov stuff.
3204 2004-05-13 Patrik Torstensson
3206 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
3207 opt and added peephole documentation.
3209 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
3211 * tramp-ppc.c: rewrote the generic trampoline code.
3213 2004-05-11 Patrik Torstensson
3215 * mini-x86.c: optimize long shl/shr asm code (one less branch)
3217 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
3219 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
3221 * mini.h mini.c dominators.c: Applied patch from Derek Woo
3222 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
3224 * mini.c: Add new icalls for AsAny marshalling.
3226 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3228 * tramp-ppc.c, mini-ppc.c: more cleanups.
3230 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3232 * mini.c: no warnings.
3234 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3236 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3238 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3240 * mini.c: In the thread abort signal handler, if the thread is in the
3241 process of being stoped, don't throw the Abort exception, just stop the
3244 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3246 * tramp-ppc.c: removed old code.
3248 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3250 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3251 do some simple speed optimizations on ppc.
3253 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3255 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3256 and large offsets in load/store.
3258 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3260 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3261 it causes regressions.
3263 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3265 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3268 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3270 * jit-icalls.c: remove warnings.
3271 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3272 speedups for unsafe code.
3274 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3276 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3278 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3280 * basic-calls.cs: Add new regression test.
3282 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3285 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3287 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3290 2004-05-06 Patrik Torstensson
3292 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3293 long reg allocation in any reg (not only eax:edx) and implemented
3294 long shl/shr ops in asm instead of helpers.
3296 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3298 * mini-sparc.h: Fix warnings.
3300 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3303 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3304 separate statement for clarity.
3306 * mini-sparc.c: Update status.
3308 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3310 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3313 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3315 * inssel-ppc.brg: another small pre-release workaround:
3316 we don't do overflow detection for long_sub_un.
3318 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3320 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3321 (also works around a weird ppc bug: 57957).
3323 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3325 * tramp-ppc.c: trampoline fixes.
3327 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3329 * mini-ppc.c: fixed typos.
3331 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3333 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3334 at the top of the stack. Fixed typos. Use a frame registers
3335 for all the methods with exception clauses.
3337 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3339 * exceptions-ppc.c: restore fp registers.
3341 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3343 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3344 order from the stack top (moved the stack room to save the
3345 return value for trace after the param area). Fixed corruption
3346 in restoring registers on unwind.
3348 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3350 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3352 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3354 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3355 and prolog/epilog for methods that use it. Allow
3356 enough param area room for varargs methods. Fix miguel's
3357 breakage in exception handling.
3359 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3361 * Makefile.am: run genmdesc only on current arch.
3363 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3366 * mini-x86.h: fix the build on windows.
3368 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3370 * 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.
3372 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3374 * mini-exceptions.c: New file.
3376 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3377 Move some parts of the x86 exception handling code to an
3378 arch-independent file so it can be shared with other ports.
3380 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3382 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3384 2004-04-26 David Waite <mass@akuma.org>
3386 * driver.c: remove comma from end of enumeration declaration
3388 2004-04-26 Jackson Harper <jackson@ximian.com>
3390 * driver.c: parse config file before loading first assembly. This
3391 allows the user gac to be enabled/disabled.
3393 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3395 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3396 simpler mechanism: we do not care what is encoded initially
3397 (branch absolute or relative), we care about the code and its
3398 target. I kept the old code for reference for now.
3400 The new code tries first to determine if the jump is anywhere in
3401 the -/+32 absolute meg range, if it succeeds, it encodes using the
3402 absolute branch; If not, it tried to find something in the
3403 relative range, if not, it uses the handle_thunk code.
3405 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3407 * exceptions-ppc.c: use the correct ip register on macosx.
3409 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3411 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3413 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3415 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3416 Raise exception on integer divide by zero by hand since the hw
3417 doesn't support it. Handle NaNs in FP compares.
3419 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3421 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3422 code reducing duplication between the platforms and enabled
3423 signal exception handling (on linux for now).
3425 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3427 * exceptions-ppc.c: more macosx support.
3429 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3431 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3433 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3435 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3437 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3439 * iltests.il: more tests.
3441 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3443 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3446 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3448 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3450 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3452 * liveness.c: Mark variables as volatile in all basic blocks reachable
3453 from exception clauses.
3455 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3457 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3460 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3462 * iltests.il, basic.cs: more tests for regalloc.
3464 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3466 * iltests.il: Some tests for register allocation modifications
3469 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3471 * exceptions.cs: Add regression test for bug #56782.
3473 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3474 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3475 the beauty of fixing the same thing in 5 different files...
3477 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3479 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3482 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3484 * mini.c: Add support for STRWLPARRAY marshalling convention.
3486 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3488 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3489 to init the context to setup the regs pointer).
3491 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3493 * exceptions-ppc.c: more exceptions work.
3495 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3497 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3500 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3502 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3503 can use the memory directly.
3505 * cpu-pentium.md: Update documentation from a post from Zoltan.
3507 add x86_add_membase, x86_sub_membase, x86_mul_membase
3509 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3511 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
3512 GENERAL_REGS they were also hardcoded for all PPC ports.
3514 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
3516 Remove hard-coded limit for floating point registers, use
3517 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
3519 Notice that in MacOS X calling conventions you can fit a lot more
3520 floating point values in registers, so I should update the PInvoke
3521 test to excercise the passing of floating point values on the
3522 stack (currently broken).
3524 2004-04-06 Miguel de Icaza <miguel@ximian.com>
3526 * tramp-ppc.c (create_trampoline_code): Added
3527 JUMP_TRAMPOLINE_SIZE.
3528 (ppc_magic_trampoline): Follow the pattern from
3529 x86_magic_trampoline: if code is set to zero, return.
3530 (create_trampoline_code): Always pass MonoMethod to the jump
3531 trampoline, before it was passing a null.
3532 (mono_arch_create_jump_trampoline): Implement the jump stub, could
3533 share the code with mono_arch_create_jit_trampoline.
3535 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
3537 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
3540 * cpu-g4.md: Added length for jmp instruction, the worst case
3541 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
3544 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
3546 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
3548 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
3550 * mini.c: Only set bblock->real_offset when adding a new bblock, and
3551 before each IL instruction.
3553 * mini.c (CEE_BOX): Fix warnings.
3555 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3557 * mini.c: removed a few unused vars and extra whitespace.
3559 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
3561 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
3563 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
3565 (OP_GETCHR): use the above
3566 (CEE_LDELEMA): use the above.
3568 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
3569 version of the generic impl.
3570 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
3571 (CEE_LDELEMA): use the above.
3573 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3575 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
3578 * iltests.il: Added new regression test for #56317.
3580 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3582 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
3583 under NetBSD. Fixes #56450.
3585 * liveness.c (update_gen_kill_set): Fix previous patch.
3587 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3589 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
3591 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
3593 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
3596 * inssel-sparc.brg: Add more optimizations.
3598 * mini-sparc.c: Replace multiply/divide with shifts if possible.
3600 2004-04-01 Martin Baulig <martin@ximian.com>
3602 * mini.c (handle_box): New static function; moved the
3603 implementation of CEE_BOX here.
3604 (mono_method_to_ir): Added `constrained_call' variable.
3605 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
3606 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
3607 mono_method_get_constrained() to get the method.
3609 2004-04-01 Martin Baulig <martin@ximian.com>
3611 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
3612 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
3613 (mono_method_to_ir): We don't need these macros anymore since
3614 mono_class_get_full() already takes care of it.
3616 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3618 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
3619 use @function (as doesn't accept #function here) and check the return
3620 value of system and stop if fails.
3622 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3624 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
3626 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
3628 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
3630 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
3632 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
3635 * basic-long.cs: Add test for negation of Int64.MinValue.
3637 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
3639 * mini-sparc.c: Update status.
3641 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
3643 * exceptions-sparc.c: Fix return value in filters.
3645 * inssel-sparc.brg: Fix register allocation in some rules.
3647 2004-03-28 Martin Baulig <martin@ximian.com>
3649 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
3652 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
3654 * mini-x86.c (mono_arch_patch_code): Fix warnings.
3656 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
3657 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
3658 remove unused conv_u4 opcode.
3660 * mini-x86.c: Remove valgrind workaround since it slows down things
3661 even when mono is not run under valgrind.
3663 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
3665 * mini-sparc.c: Update status.
3667 * inssel-sparc.brg: Add some optimizations.
3669 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
3670 future delay slot filling. Add support for varargs, tail calls and JMP.
3672 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
3673 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
3675 * inssel.brg: Fix register allocation in OP_ARGLIST.
3677 * inssel.brg: Fix warnings.
3679 2004-03-25 Martin Baulig <martin@ximian.com>
3681 * mini.c (inflate_generic_field): Removed.
3682 (mini_get_method): Removed, use mono_get_method_full(),
3683 (mini_get_class): Removed, use mono_class_get_full().
3684 (mono_method_to_ir): Pass our generic context to
3685 mono_field_from_token().
3687 2004-03-25 Martin Baulig <martin@ximian.com>
3689 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
3690 of a `MonoMethod *'.
3691 (mini_get_method): Take a `MonoGenericContext *' instead
3692 of a `MonoMethod *'.
3693 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
3694 a new local variable called `generic_context' which holds the
3695 current `MonoGenericContext *'; use it to lookup things.
3697 2004-03-24 Martin Baulig <martin@ximian.com>
3699 * mini.c (mini_get_class): New static method; if we're inside a
3700 generic instance, inflate the class if neccessary.
3701 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
3703 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
3705 * iltests.il: New regression test for #55976.
3707 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
3710 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
3712 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
3715 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
3717 * liveness.c: Consider SSA stores as well as loads when making vars
3720 * exceptions.cs: New regression tests for register allocation.
3722 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
3724 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
3725 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
3726 domain lock only to protect puntual access to data structures.
3727 Added access lock for sighash, jit_icall_hash_name,
3728 jit_icall_hash_addr and domain->code_mp.
3730 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
3732 * driver.c: Print SIGSEGV handling method.
3734 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
3736 * mini.c (setup_jit_tls_data): Handle case when this is called
3737 multiple times for a thread.
3739 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
3740 is different from fbxx_un. Fixes #54303. Also use constants instead of
3741 magic numbers in a lot of places.
3743 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
3745 * exceptions.cs: Fix cctor test when --regression is used.
3747 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
3749 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
3752 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
3754 * inssel-ppc.brg: fixed register assignments for some rules.
3756 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3758 * exceptions.cs: Add test for exceptions in static constructors.
3760 * mini.c (mono_jit_compile_method_with_out): Move the calling of
3761 static constructors outside the domain lock. Fixes #55720.
3763 2004-03-17 Martin Baulig <martin@ximian.com>
3765 * mini.c (get_generic_field_inst): Removed, this'll never happen.
3766 (inflate_generic_field): Take the `MonoMethod *' instead of the
3767 `MonoClass *' and added support for generic method.
3768 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
3769 have a `field->parent->gen_params', only inflate the field if it's
3770 an open constructed type.
3772 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
3774 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
3775 exception object instead of the preconstructed ones.
3777 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3779 * mini.c: reverted changed to sigsegv_signal_handler commited
3780 accidentally in the previous patch.
3782 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3785 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
3786 running --aot with an old assembly.
3788 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
3790 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
3793 * mini-sparc.c: Add support for v9 branches with prediction.
3795 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
3797 * mini.c (mini_init): #warning is GNUC only
3799 * mini-sparc.h: implement __builtin_frame_address
3800 and __builtin_return_address for Sun C compiler
3802 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
3804 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
3806 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
3808 * basic-calls.cs: Add test for unaligned byref long argument passing.
3810 * mini-ops.h: Add sparcv9 compare and branch instructions.
3812 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
3813 v9 instructions if we have a v9 cpu.
3815 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
3816 registers for global allocation.
3818 * exceptions-sparc.c: Fixes.
3820 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
3822 * liveness.c (mono_analyze_liveness): Optimized version.
3824 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
3826 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
3829 * basic-float.cs basic-calls.cs: New regression tests.
3831 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
3833 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
3834 sigaltstack implementation.
3836 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
3838 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
3839 stuff if SIGSEGV_ON_ALTSTACK is not defined.
3841 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
3843 * mini.c: Fix warnings.
3845 * mini.c (mono_resolve_patch_target): New function which contains the
3846 arch independent part of the patching process.
3848 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
3849 patching code to a separate function.
3851 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
3853 * mini.c (add_signal_handler): ifdef out on Windows
3855 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
3857 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
3858 cpu-sparc.md: Add exception handling support + other fixes.
3860 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
3861 typed GC detection in --version.
3863 * basic.cs exceptions.cs: New regression tests.
3865 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
3866 the arch specific code can store data during a compilation.
3868 * mini-ops.h: Add OP_SETFRET.
3870 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
3871 function, register a separate icall for each arity, so the icalls can
3874 * mini.c (mono_print_tree): Print negative offsets in a more readable
3877 * mini.c: Make signal handling work on sparc.
3879 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
3881 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
3883 * jit-icalls.c: Emulate truncl by aintl on solaris.
3885 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
3887 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
3889 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
3891 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
3893 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
3894 a MarshalByRef type, inline a method that performs the check, taking into
3895 account that the object can be a proxy. Also implemented tow new opcodes:
3896 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3897 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
3898 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
3900 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
3902 * mini-ppc.c: if a relative branch displacement is too big
3903 but it points to and area reachable with an absolute branch,
3906 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
3908 * mini.c: optimize small copies in cpblk.
3910 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
3912 * basic-calls.cs basic-float.cs: New regression tests.
3914 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
3915 negative offsets from %fp. Implement localloc. Fix local register
3916 allocation. Fix the case when the this argument needs to be saved to
3917 the stack. Implement some missing opcodes.
3919 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
3921 * mini.c (mini_method_compile): Reenable global regalloc in methods
3922 with exception handlers.
3924 * linear-scan.c (mono_varlist_sort): Fix warning.
3926 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
3928 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
3931 * liveness.c: Make all variables uses in exception clauses volatile, to
3932 prevent them from being allocated to registers. Fixes #42136.
3934 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
3936 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
3939 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
3940 argument to mono_arch_regalloc_cost.
3942 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
3945 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
3947 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
3948 Make the cost of allocating a variable to a register arch dependent.
3950 * basic-calls.cs: Fix compilation of tests.
3952 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
3953 helper function to cut back on the number of #ifdefs needed.
3955 * mini-ppc.c: Fix compilation.
3957 * basic-calls.cs: New regression tests.
3959 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
3961 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
3962 of l0 since that is callee saved.
3964 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
3967 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
3968 of delay instruction.
3970 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
3972 * mini.h (MonoCallInst): Add 'virtual' flag.
3974 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
3976 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
3978 * *.cs: New regression tests.
3980 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
3983 * mini.c (mono_runtime_install_handlers): Fix build.
3985 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
3986 'signal_stack_size' members.
3988 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
3989 alternate signal stack.
3991 * exceptions-x86.c: Add stack overflow handling.
3993 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
3994 functions to arch independent code.
3996 * mini.c (mono_print_tree): Print more detailed info for load_membase
3999 2004-02-23 Martin Baulig <martin@ximian.com>
4001 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
4003 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4005 * mini-x86.c: fixed reg allocation for div/rem.
4007 2004-02-22 Miguel de Icaza <miguel@ximian.com>
4009 * driver.c (mono_main): Report some configuratio options on --version.
4011 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
4013 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
4014 low in the address space. Correctly flush memory in thunks where we
4017 2004-02-20 Martin Baulig <martin@ximian.com>
4019 * mini.c (mini_get_method): New static method; inflate all generic
4020 methods and methods in open generic instances.
4021 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
4022 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
4024 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4026 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
4028 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
4030 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
4032 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
4034 * mini-sparc.c (flushi mono_arch_output_basic_block): make
4035 it compile using Sun's compiler.
4037 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4039 * 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.
4041 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
4043 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4045 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
4047 * mini-ppc.c: handle calls outside of the allowed range with thunks
4048 allocated using the code manager.
4049 * tramp-ppc.c: use the code manager to hold generated native code.
4050 Fixed the magic trampoline to just patch vtable entries.
4052 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
4054 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
4057 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
4059 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
4062 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
4063 if we have a working __thread implementation.
4065 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
4066 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
4068 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
4070 * mini-x86.c: Fix compilation under gcc 2.
4072 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
4074 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
4075 contains a call to the wrapped function.
4077 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
4078 OP_<CALL>_IMM opcodes, and use them under X86.
4080 * mini.c (mono_jit_find_compiled_method): Fix warning.
4082 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
4084 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
4086 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
4087 functionality to mini.c.
4089 * mini.c (mono_create_jump_trampoline): New function to create a jump
4090 trampoline. Return a compiled method instead of a trampoline if it
4091 exists. Add a cache for jump trampolines.
4093 * mini.c (mono_jit_find_compiled_method): New function to return a
4094 compiled method if it exists.
4096 * mini-x86.c: Call mono_create_jump_trampoline instead of
4097 mono_arch_create_jit_trampoline.
4099 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
4100 a jump trampoline. Fixes #52092.
4102 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
4104 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
4105 which is not up-to-date. Add check_corlib_version () instead.
4107 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
4110 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
4111 since newer valgrind versions do not need it.
4113 * mini.c (mono_jit_compile_method_with_opt): New helper function to
4114 compile a method with a given set of optimizations.
4116 * mini.c: Compile icall wrappers on-demand instead of at startup.
4118 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
4119 wrapper for an icall.
4121 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
4123 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
4126 * iltests.il: Add test for non-empty stack before switch instruction.
4128 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
4130 * mini.c: Add support for new stringbuilder marshalling conventions.
4132 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
4134 2004-02-01 Martin Baulig <martin@ximian.com>
4136 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
4137 in `ginst->mtype_argv'.
4139 2004-01-31 Miguel de Icaza <miguel@ximian.com>
4141 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
4142 facilitate grepping.
4144 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
4146 * mini.c: fixed buglet in initobj generic implementation for references.
4148 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
4150 * Makefile.am: make the version script conditional.
4151 * jit-icalls.c: handle missing truncl().
4153 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
4155 * exceptions.cs: Add more tests for double->int conversion.
4157 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
4158 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
4160 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
4162 * driver.c: make --verbose --version emit an error
4163 if the loaded corlib doesn't match the runtime version.
4165 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
4167 * mini-ppc.h: export ppc_patch().
4168 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
4169 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
4170 on par or better than on MacOSX.
4172 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
4174 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
4175 mono_lookup_pinvoke_call.
4177 * mini-x86.c: Under windows, the default pinvoke calling convention is
4178 stdcall. Fixes #52834.
4180 * mini.c (optimize_branches): Add an upper bound to the number of
4181 iterations to prevent infinite loops on strange loops. Fixes #53003.
4183 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
4185 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
4186 and ISINST. Fixes #52093.
4188 * objects.cs (test_0_vector_array_cast): New tests.
4190 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
4192 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
4193 checking in Array.Set ().
4195 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
4198 * object.cs (test_0_multi_array_cast): New regression test.
4200 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
4202 * exceptions-ppc.c: fix build on Linux/PPC.
4204 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
4206 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
4207 running under valgrind.
4208 (x86_magic_trampoline): Fix build bustage.
4210 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
4211 negative values as well. This is needed for the encoding of the line number
4212 info, since sometimes the line numbers are not in increasing order.
4214 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
4216 * cpu-pentium.md (localloc): Increase the size of the localloc
4217 instruction since it is a loop under Win32.
4219 * debug-mini.c (record_line_number): Get rid of unneccesary memory
4222 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
4224 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
4225 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
4226 Max Horn (max@quendi.de). Fix file names in comments.
4228 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
4230 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4231 avoid stack overflow.
4232 (replace_usage): Avoid uninitialized variable warnings.
4234 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4235 and taking the address of valuetype variables.
4237 2004-01-03 Patrik Torstensson
4239 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4240 for other purposes than FP later on.
4242 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4244 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4247 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4249 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4251 2003-12-30 Patrik Torstensson <p@rxc.se>
4253 * mini-x86.h: Decreased number of availiable fp regs.
4254 Solves corner cases with FP spilling.
4256 2003-12-23 Patrik Torstensson <p@rxc.se>
4258 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4259 for floating point stack tracking / spilling on x86.
4262 * basic-float.cs: added float mul overflow test.
4264 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4266 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4268 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4270 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4271 supports for cond branches that overflow the immediate
4272 overflow offset. mcs can compile simple programs.
4274 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4276 * exceptions-ppc.c: exception handling support wip:
4277 finally handlers get run on exception.
4279 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4281 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4284 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4286 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4287 initial support for stack walking and unwinding.
4289 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4291 * driver.c (mono_main): Make corlib-out-of-sync message more
4292 descriptive. Also remove verify_corlib call.
4294 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4296 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4297 not overlap with other call's arguments, too.
4299 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4301 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4302 move to arch-specific code the choice of arch-specific
4303 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4304 * mini.c: ensure emulation calls will not interleave
4307 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4309 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4310 the magic trampoline stack frame is dropped before executing
4313 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4315 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4316 and integer to fp conversions. Added support for overflowing
4317 arguments on the stack. Reserve a couple more registers as temps.
4318 Added support for aot compilation (as output still needs to be
4321 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4323 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4324 Don't overwrite return register in some corner cases.
4326 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4328 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4329 static constructors when AOT compiling.
4331 * driver.c (mono_main): Call mono_check_corlib_version.
4333 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4335 * cpu-g4.md, basic.cs: fixed div target register.
4337 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4339 * mini-ppc.c, basic.cs: shl_imm fix with test.
4341 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4343 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4344 structures by value. Misc fixes.
4345 * objects.cs: more tests.
4347 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4349 * mini-ppc.c: lconv.ovf.i implemented.
4351 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4354 (mini_init): don't error out if someone already called g_thread_init.
4356 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4358 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4359 to be any type per the spec. Fix abnormal memory usage when
4360 the same object is repeatedly thrown.
4362 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4364 * mini.c: check for overruns in IL code.
4366 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4368 * TODO: Add/remove some todo entries.
4370 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4372 * driver.c (mono_main): Call mono_verify_corlib.
4374 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4376 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4377 This has been moved to mini.c
4378 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4379 type being casted is marshalbyref it could be a proxy, so instead of
4380 emitting the type check code, emit a call to a runtime method that will
4381 perform the check by calling CanCastTo if needed.
4383 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4385 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4386 methods with large stack frames under Win32.
4388 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4390 * Makefile.am: Distribute regression tests.
4392 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4393 at the end instead of inserting each variable into the sorted list.
4395 * linear-scan.c (mono_varlist_sort): New helper function.
4397 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4399 * mini.c: ensure arguments and locals are within bounds.
4401 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4403 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4406 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4408 * mini.c (mono_cprop_copy_values): Fix crash.
4410 * aot.c: Set verbosity back to 0.
4412 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4414 * regalloc.c: complete memory leak fix by Laurent Morichetti
4417 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4419 * driver.c (main_thread_handler): Revert the previous patch.
4421 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4424 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4425 memory from the memory pool.
4427 * driver.c (main_thread_handler): Turn on all optimizations when
4430 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4431 an array for better performance.
4433 * regalloc.c (mono_regstate_assign): Fix memory leak.
4435 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4436 serialize the debug info.
4438 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4439 debug info from the serialized representation.
4441 * aot.c: Save debug info into the generated file and load it when
4444 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4446 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4448 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4449 More FP-related fixes.
4451 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4453 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4454 and register allocation buglet. Hello world now runs.
4456 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4458 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4459 * tramp-ppc.c: fixed class init trampoline.
4460 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4462 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4464 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4465 mini.c: more ppc changes/fixes.
4467 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4469 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4470 Also optimize the case when the arguments are the same in the caller
4473 * iltests.il: Add tests for tail calls with valuetype arguments.
4475 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4477 * mini-ppc.c: fixes for struct return type.
4479 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4481 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4482 mono_spillvar_offset() to arch-specific code.
4484 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4486 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4488 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4490 * exceptions-x86.c: Fix stack space leaks.
4492 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4493 registers from the lmf if the method has save_lmf set.
4495 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4497 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4498 of icall wrappers into InvokeInDomain, since these are now per-domain.
4500 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4502 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4503 make some opcode emulation and intrinsic ops enabled/disabled
4504 according to the architecture. More fixes.
4506 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4508 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4510 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4512 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4513 arch-specific handling for 'this' and struct return type to
4516 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4518 * aot.c: prevent divide by zero error when reporting (it happened with
4521 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
4523 * mini.h (inst_switch): Remove unused macro.
4525 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4528 (load_aot_module): free 'info->methods' and 'info' properly. No more
4529 "free(): invalid pointer blah" messages when you have an old aot
4532 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
4534 * jit-icalls.c, mini.c: Added support for context static fields.
4536 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4538 * mini.c (mono_method_blittable): Methods which set LastError are not
4539 blittable either. Fixes #51108.
4541 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4543 * mini.c: flush icache.
4544 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
4546 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4548 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
4550 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
4552 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
4555 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
4558 * inssel.brg (CEE_MKREFANY): Fix AOT case.
4560 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
4562 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
4563 instruction when the result is discarded.
4565 * iltests.il (test_0_div_regalloc): New regression test.
4567 * arrays.cs: Fix compilation error.
4569 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
4571 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
4572 float rules to inssel-x86.brg: sane architectures with FP registers
4573 don't need to implement these rules.
4575 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4577 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
4579 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4581 * mini.h, inssel-long32.brg: fixed endianess issues in int64
4582 implementation of 32 bit systems.
4584 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4586 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
4587 (Jeroen Zwartepoorte).
4589 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
4591 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
4592 the caller and the callee matches.
4594 * mini.c (mono_method_to_ir): Add comment.
4596 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
4597 signbit is missing on some platforms.
4599 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
4601 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
4603 * mini.c (setup_jit_tls_data): Call the new function.
4605 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
4607 * mini-x86.c: Add experimental support for fast access to the lmf
4608 structure under NPTL/Linux 2.6.x.
4610 2003-11-06 Martin Baulig <martin@ximian.com>
4612 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
4613 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
4616 2003-11-02 Martin Baulig <martin@ximian.com>
4618 * mini.c (inflate_generic_field): New static method.
4619 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
4620 generic instance and the field is declared in a generic type, call
4621 inflate_generic_field() to inflate it. Fixes gen-28.cs.
4623 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
4625 * mini.h mini.c (mono_method_same_domain): New function to return
4626 whenever the caller and the callee are in the same domain.
4628 * tramp-x86.c (x86_magic_trampoline): Use the new function.
4630 2003-10-30 Martin Baulig <martin@ximian.com>
4632 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
4633 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
4635 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
4636 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
4638 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
4640 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
4643 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
4644 object here, so it is in the correct appdomain etc.
4646 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
4648 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
4650 (mono_method_to_ir): Avoid freeing the type created returned from
4651 mono_type_create_from_typespec, since it is put into an internal cache
4652 by the function. Fixes pointer.exe.
4654 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
4655 trampolines for icalls and pinvokes as well. Fixes #33569.
4657 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
4659 * mini.c: Update after appdomain changes.
4661 * mini.c (mono_jit_compile_method_inner): Allways compile native
4662 method wrappers in the root domain, since there can only be one
4663 instance of them, whose address is stored in method->info.
4665 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
4667 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
4668 environment variable. Instead detect automatically whenever running
4669 under valgrind using the magic macro RUNNING_ON_VALGRIND from
4672 2003-10-16 Miguel de Icaza <miguel@ximian.com>
4674 * trace.c, trace.h: New files that implement the new trace option
4677 * driver.c: Document new --trace options.
4679 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
4682 - if (mono_jit_trace_calls)
4683 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
4685 * mini.h: prototypes.
4687 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
4689 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
4691 * mini.c inssel.brg: Implement typedefbyref opcodes.
4693 * mini.c (mono_jit_compile_method): Remove unused local variable.
4695 * mini.c (mono_jit_compile_method_inner): Ditto.
4697 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
4699 * tramp-x86.c (x86_class_init_trampoline): Fix build.
4701 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
4703 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
4705 * mini.c (mono_no_aot): Remove unused global variable.
4707 * mini.c: Thread safety fixes.
4709 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
4711 * mini.c (mono_create_class_init_trampoline): Add a lock around
4712 class_init_hash_addr.
4714 * arrays.cs (test_0_newarr_emulation): Add new regression test for
4717 * mini.c: Decompose the NEWARR instruction before decomposing its
4718 arguments. Fixes #30073.
4720 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
4722 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
4725 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
4727 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
4729 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
4731 * driver.c: Add support for compiling icall wrappers to --compile.
4733 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
4735 * inssel.brg: The empty value in class->interface_offsets is -1, not
4738 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
4740 * objects.cs: New test for 'is' operator on an array of interfaces.
4742 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
4744 * tramp-ppc.c: update trampoline code to support jumps
4745 and class initialization.
4747 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
4749 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
4751 * inssel.brg (OP_UNBOXCAST): Fix #46027.
4753 * inssel.brg (OP_UNBOX): Remove unused rule.
4755 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
4756 region instead of one for each method. Fixes #47813.
4758 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
4760 * exceptions.cs (test_0_nested_finally): New regression test for
4761 nested exception handlers.
4763 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
4765 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
4767 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
4770 * mini.c (mono_method_check_inlining): Make the inlining limit
4771 configurable by an environment variable.
4773 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
4775 * mini.h: Bump AOT file version.
4777 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
4778 token, store the image along with the token, since the token might not
4779 refer to the same image as the method containing the relocation,
4780 because of inlining.
4782 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
4784 * mini.c (mono_precompile_assemblies): New function to compile
4785 all methods in all loaded assemblies.
4787 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
4789 * regalloc.h regalloc.c (MonoRegState): Change the type of
4790 iassign and fassign to int*, since they can contain large negative
4791 values if the register is spilled. Also added some comments. Fixes
4794 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
4795 under Win32. Fixes #42964.
4797 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
4799 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
4801 * aot.c: Added support for AOT compiling methods which contain calls
4802 to wrappers. Currently, only remoting-invoke-with-check wrappers are
4805 * driver.c (compile_all_methods): Run the compilation in a thread
4806 managed by mono. Fixes #44023.
4808 * mini.c (mono_codegen): Print full method name in verbose output.
4810 * mini-x86.c (mono_arch_patch_code): Fix warning.
4812 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
4813 jumps, since the method we are jumping to might be domain-specific.
4815 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
4817 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
4819 * inssel.brg: string chars are unsigned.
4821 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
4823 * TODO: New todo item.
4825 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
4826 which calls mono_runtime_class_init and patches the call site to
4827 avoid further calls.
4828 (mono_arch_create_class_init_trampoline): New arch specific function
4829 to create a class init trampoline.
4830 (create_trampoline_code): Generalized so it can create
4831 class init trampolines as well.
4833 * mini.c (helper_sig_class_init_trampoline): New helper variable.
4834 (mono_create_class_init_trampoline): New function to create and cache
4835 class init trampolines.
4836 (mono_find_class_init_trampoline_by_addr): New function to lookup the
4837 vtable given the address of a class init trampoline. Used by the
4839 (mono_codegen): Generate a call to a trampoline instead of
4840 mono_runtime_class_init in LDSFLD[A].
4841 (mono_codegen): Add relocations for the new trampoline.
4843 * mini.h mini-x86.c aot.c: Added a new relocation type:
4844 MONO_PATCH_INFO_CLASS_INIT.
4846 * mini.h: Bump AOT version number.
4848 * aot.c: Create a copy of the loaded code instead of using the original
4849 so methods which call each other will be close in memory, improving
4852 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
4853 patch since it breaks the regression tests.
4855 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
4856 for the register saving instruction sequence since the
4857 frame_state_for function in glibc 2.3.2 don't seem to detect it.
4859 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
4861 * TODO: Fix todo item && remove another.
4863 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
4865 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
4868 * aot.c: Moved the check for MONO_LASTAOT into the initialization
4869 function of the module.
4871 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
4872 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
4873 --no-aot command line option.
4875 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
4877 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
4878 by Bernie Solomon (bernard@ugsolutions.com).
4880 * inssel.brg: Refactor the interface offset table related code into
4881 its separate functions and add support for the AOT case.
4883 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
4885 * aot.c (mono_aot_get_method_inner): Fix memory leak.
4887 * aot.c: Added mono_aot_verbose variable and made all debugging
4888 output depend on the value of this variable.
4890 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
4891 method_label and info_label.
4893 * mini.h mini-x86.c aot.c: Added a new relocation type
4894 MONO_PATCH_INFO_IID for klass->interface_id.
4896 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
4897 the MonoJitInfo structure.
4899 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
4900 a non-root appdomain in shared mode.
4902 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
4904 * aot.c: make aot loader less verbose. Remove free of unused variable.
4906 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
4908 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
4910 * .cvsignore: Added *.dll.
4912 * mini.c (mono_print_tree_nl): New function callable while debugging.
4914 * mini.c (mono_print_code): Export this.
4916 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
4919 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
4921 * mini.h (MonoCompile): Added 'jit_info' field.
4923 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
4924 the cfg structure, since it is needed by the AOT compiler.
4926 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4928 * aot.c: A major rewrite. Changes include:
4929 - save exception tables for methods which have them.
4930 - cache failed lookups in aot_get_method () to avoid the (slow) calls
4932 - reworked the file format so it is now much smaller and needs
4933 fewer relocation entries.
4935 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4937 * aot.c (load_aot_module): Fix build bustage on platforms without
4940 2003-09-04 Martin Baulig <martin@ximian.com>
4942 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
4944 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
4946 * TODO: Some new optimization ideas.
4948 * aot.c: Move AOT module loading logic here from mono_assembly_open.
4950 * aot.c: Save the optimization flags used to compile the code into
4953 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
4954 support emitting domain specific code.
4956 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
4957 no longer domain neutral. It can be made domain neutral by compiling
4958 with --optimize=shared.
4960 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
4963 * driver.c mini.h mini.c: New --no-aot debugging option which disables
4964 loading of AOT code.
4966 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
4968 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
4969 if there is no domain neutrality information.
4971 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
4973 * aot.c (mono_compile_assembly): Emit a symbol containing the file
4974 format version into the generated library.
4976 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
4977 callee method into the caller since one of them could be shared.
4979 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
4980 system exceptions from AOT code now works.
4982 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
4983 method if it is domain neutral and the callee is not.
4985 * graph.c (cfg_emit_one_loop_level): Fix warning.
4987 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
4989 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
4992 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
4994 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
4995 is needed by code which is executed before mono_runtime_init ().
4996 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
4998 * mini.c (mono_thread_abort): Fix warning.
4999 (mono_jit_compile_method): Call static constructor in the AOT case too.
5001 * aot.c (mono_compile_assembly): Fix warning.
5003 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5005 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
5007 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
5009 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
5011 * cpu-pentium.md: Fix the length of call opcodes so they include the
5012 ESP restoring instruction. Fixes #47968.
5014 2003-08-28 Martin Baulig <martin@ximian.com>
5016 * mini-x86.c (mono_arch_call_opcode): Added support for
5017 MONO_TYPE_GENERICINST.
5019 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
5021 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
5023 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
5024 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
5026 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
5029 2003-08-26 Martin Baulig <martin@ximian.com>
5031 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
5032 when reporting an error, set this to the actual error location.
5033 (mono_method_to_ir): Report the correct error location if
5034 get_basic_blocks() returned an error.
5036 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
5038 * mini.c (mono_type_blittable): OBJECT is not blittable.
5039 (mono_method_blittable): Methods which have marshalling descriptors
5040 are not blittable either. Fixes #47842.
5042 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
5044 * driver.c mini.c: Use an environment variable instead of a global
5045 variable. Also fix the build.
5047 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
5048 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
5051 * driver.c mini.c: Added --with-valgrind option to turn off some
5052 code which prevents mono from running under valgrind.
5054 * mini.c (mono_emit_call_args): Fixed warning.
5056 * mini.c (mono_emulate_opcode): Fixed warning.
5058 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5060 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
5061 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
5062 regalloc.c, regalloc.h: specify available registers in arch-specific
5063 code and support floats in the regallocator (patch by Laurent Morichetti
5066 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5068 * mini.c: mono_thread_current() can be called only after
5069 mono_runtime_init(): rearrange code to not call it early on.
5071 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5073 * mini.c: allocate jump tables in the code mempools.
5075 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5077 * mini.c, mini.h: make sure per-thread data allocated by the jit is
5080 2003-08-10 Miguel de Icaza <miguel@ximian.com>
5082 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
5083 12 to 16. This fixes bug #47453.
5086 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
5088 * mini-ppc.c: fixed indexed load and unsigned compares.
5090 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
5092 * mini.c: reenabled installation of handler for
5093 thread abort signal.
5095 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5097 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
5098 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
5099 until it's fixed and actually useful.
5101 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5103 * inssel-long32.brg: couple more opcodes implemented.
5105 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5107 * mini-sparc.c: Even more opcodes implemeted.
5109 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
5111 * mini-sparc.c: More opcodes implemented.
5113 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
5115 * mini-sparc.c: More opcodes implemented.
5117 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5119 * inssel-sparc.brg: Add some needed rules. Direct
5121 * Makefile.am: Use inssel-sparc.brg
5122 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
5123 an assert happy for now.
5125 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
5127 * mini-sparc.c: Fixed compile errors.
5128 * exceptions-sparc.c: Same. We now produce a mono binary
5129 on sparc-linux. Yea.
5131 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
5133 * mini-sparc.c: Renamed registers. Also some macro cleanups.
5134 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
5135 They compile, but do not work.
5137 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5139 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
5140 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
5141 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
5144 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5146 * mini.c: more opcodes implemented and better support for generics.
5148 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5150 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
5151 * mini.c, mini.h: first cut at generics support: some new instructions
5152 added and changed the behaviour of some of the existing ones.
5154 2003-07-21 Miguel de Icaza <miguel@ximian.com>
5156 * mini.c: Removed definition of metadata_shared mutex here.
5158 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5160 * mini-x86.c: make vararg calls work for instance methods.
5162 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
5164 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
5165 returns the arguments in a separte list, now.
5167 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5169 * aot.c, mini.c: updates for array type representation changes.
5171 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
5173 * mini.c: register function to perform jit shutdown.
5175 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5177 * mini.c: use a faster allocator if possible.
5179 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5181 * aot.c: some cleanups and portability changes.
5183 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5185 * mini.c: use faster allocation for CEE_BOX if possible.
5187 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5189 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
5190 Moved inlined mempcy code to its own function so that is can be
5191 reused. Added an inline memset function as well (optimized initobj).
5192 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
5194 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5196 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
5198 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
5200 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
5201 arch code can setup the cpu for CLR execution, if needed.
5202 We use it on x86 to set the precision of FP operations.
5204 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
5206 * mini.c: disable some optimizations if we can guess they'll cost too
5207 much for a given method.
5209 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5211 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
5213 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5214 * mini.h mini.c mini-x86.c: Added instruction level coverage
5215 info collection support.
5217 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5219 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
5220 is now implemented in the profiling API. Get rid of a couple of
5221 unnecessary global variables.
5223 2003-06-15 Nick Drochak <ndrochak@gol.com>
5225 * basic-long.cs: tests for negative values for bigmul, and unsigned.
5226 * cpu-g4.md: add op_bigmul and op_bigmul_un
5227 * cpu_pentium.md: add op_bigmul_un
5228 * inssel-long32.brg: add rule for unsigned bigmul
5229 * mini-ops.h: define OP_BIGMUL_UN
5230 * mini-x86.c: THE BUG: handle (un)signed properly
5231 * mini.c: choose unsigned opcode if needed.
5232 This set of patches fixes bug #44291
5234 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5236 * mini.c (optimize_branches): improved to handle all kinds of
5237 conditional branches.
5239 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5241 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5242 don't raise exceptions.
5244 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5246 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5247 to arch-specific files.
5249 2003-06-09 Martin Baulig <martin@ximian.com>
5251 * Makefile.am (libs): Added $(LIBGC_LIBS).
5253 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5255 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5256 and OP_ATAN (fixes bug#44293).
5258 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5260 * Makefile.am, mini-x86.c: rename cpu description array to
5261 pentium_desc, since some compilers define the 'pentium' preprocessor
5264 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5266 * mini.c (mini_select_instructions): add explicit branch if the
5267 following block is not the false target of a conditional branch -
5268 we need this with any optimization that reorder or remove bblocks
5270 * mini.c (optimize_branches): bug fixes
5272 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5274 * mini.c (mono_method_to_ir): inline static readonly fields
5276 * ssa.c (fold_tree): start cfold support for long (very simple
5279 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5281 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5283 * inssel.brg: fixed memcpy (bug #44219).
5285 2003-06-05 Dick Porter <dick@ximian.com>
5287 * driver.c: Set the glib log levels to not abort if g_message
5290 g_set_prgname() has to happen before mini_init() so that the
5291 process handle gets the info.
5293 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5295 * driver.c: add intrins to the default optimizations to get wider
5298 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5300 * mini.h: some large basic blocks will overflow a 16-bit
5301 integers for symbolic registers.
5303 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5305 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5306 (mono_arch_output_basic_block): fix bug 43499
5308 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5310 * mini.c: kill duplicated definition of mono_debug_format.
5312 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5314 * mini-x86.c, arrays.cs: fixed register allocation bug.
5316 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5318 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5320 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5322 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5325 (print_method_from_ip): also print source location information if
5328 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5330 * mini.c (mono_find_block_region): bug fix in region code
5331 (mini_method_compile): enable removing unreachable code again, but
5332 only in methods without exception clauses.
5334 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5336 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5337 Implemented arglist opcode and handling of TypedReference type.
5338 Fixed x86 call convention when a structure is returned.
5339 Minimal support for calling static vararg methods.
5341 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5343 * mini.c (mini_method_compile): always remove unreachable code,
5344 because the code in them may be inconsistent (access to dead
5345 variables for example).
5347 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5349 * driver.c, debug-mini.c: warning fixes.
5351 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5353 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5355 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5357 * mini.c: thread-static fields are registered in mono_class_vtable(),
5358 so ensure the function is called before checking for them.
5360 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5362 * mini.c (optimize_branches): fix for bug 43586
5364 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5365 overflow (fixes Bug #43639)
5367 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5369 * mini.c, objects.cs: allow the use of stobj for primitive types.
5371 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5373 * mini.c: be less strict about argument checking until we support
5374 running the verifier.
5376 2003-05-27 Nick Drochak <ndrochak@gol.com>
5378 * basic-long.cs: tests for (ulong)int * (ulong)int also
5379 * mini.c: use the same trick for (ulong)int * (ulong)int
5381 2003-05-27 Nick Drochak <ndrochak@gol.com>
5383 * basic-long.cs: add regression test for (long)int * (long)int
5384 * cpu-pentium.md: add op_bigmul specification
5385 * inssel-long32.brg: add OP_BIGMUL rule
5386 * mini-ops.h: add OP_BIGMUL
5387 * mini-x86.c: register allocator: handle case where src1 needs to be
5389 * mini.c: substitute special BIGMUL opcode in the tree for
5390 (long)int * (long)int
5392 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5394 * jit-icalls.c: call the type ctor on field access if needed.
5396 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5398 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5399 to a method (including results of ldelema, bug#43207).
5401 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5403 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5404 colors to show exception handler blocks.
5406 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5407 (fix for pinvoke7.cs).
5409 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5411 * mini.h, mini.c: ensure correct initialization order for types that
5412 require it. Prepare for lazy compilation of jit icall wrappers.
5413 Provide a name for opcode emulation to reduce unneeded mallocing.
5415 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5417 * mini-x86.c: better register restoring code and profiling
5418 support for tail calls.
5420 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5422 * mini.h, driver.c: prepare for leaf methods optimization.
5424 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5426 * mini.c: get targets of branches before converting a method.
5428 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5430 * mini.c (optimize_branches): added some experimental code (disbaled)
5432 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5434 * mini.c (optimize_branches): fix branch to branch optimization
5436 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5438 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5440 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5442 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5445 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5447 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5448 enable use of interface variables again.
5450 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5451 I1 to registers because there is no simply way to sign extend 8bit
5452 quantities in caller saved registers on x86.
5454 * inssel-float.brg: set costs of some rules to 2 so
5455 that monobure always select the arch. specific ones if supplied,
5456 regardless of the order we pass the files to monoburg.
5458 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5460 * mini.c, mini-x86.c: since the magic trampoline for jumps
5461 can't patch the code directly, we do it as soon as the
5462 method gets compiled.
5464 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5466 * mini-x86.c, mini.h: introduce a new patching method
5467 to support CEE_JMP and tail calls.
5468 * mini.c: obey tail.call. Don't precompile methods target
5470 * tramp-x86.c: new trampoline code to handle methods
5471 reached through a jump.
5473 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5475 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5476 bit values to registers
5478 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5480 * mini.c (mono_compile_get_interface_var): share interface
5481 variables if possible.
5483 2003-05-16 Martin Baulig <martin@ximian.com>
5485 * debug-mini.c (mono_init_debugger): New function to initialize
5486 the debugger. This is not in the debugger since it needs to
5487 access some of mini's internals.
5489 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5491 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5493 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5495 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5496 for value type handling.
5498 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5500 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5501 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5503 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5505 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5506 the constructor through a proxy.
5508 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5510 * jit-icalls.c, inssel.brg: fixes to array element address
5513 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
5515 * mini-x86.c (is_regsize_var): allocate pointer to registers
5517 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5519 * driver.c: fixed typo, added intrins to the set of optimizations
5520 tested with regressions.
5522 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
5524 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
5525 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
5528 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
5530 * inssel.brg: remove some common pop instructions without side effects
5532 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5534 * inssel-x86.brg: fixed thinko in int to double conversions.
5536 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
5538 * mini.c, jit-icalls.c: added runtime thread-static variable support.
5540 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5542 * inssel-long32.brg: two more missing instructions.
5544 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
5546 * mini.c (mono_emit_call_args): set the cil_code for all arguments
5549 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
5551 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
5554 * basic-float.cs: Added tests for negative zero.
5556 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5558 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
5559 a couple of missing operations for long casts, with test cases.
5561 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5563 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
5565 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
5567 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
5568 code size estimation.
5570 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
5572 * mini.c (mono_jit_create_remoting_trampoline): make it work with
5573 abstract methods (fix bug 42542)
5575 * aot.c: add ability to handle array types
5577 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
5579 * mini.c: Call the _specific versions of the object allocation
5580 functions if possible.
5582 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5584 * driver.c: call setlocale ().
5586 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5588 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
5591 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
5593 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
5595 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
5596 wrappers (fix bug 42122)
5598 2003-05-04 Martin Baulig <martin@ximian.com>
5600 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
5602 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
5603 s/mini_set_defaults/mono_set_defaults/g.
5605 2003-05-04 Martin Baulig <martin@ximian.com>
5607 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
5609 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5611 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
5612 (reported by Don Roberts).
5614 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5616 * mini.c: temporarily work around two bugs for this release.
5618 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5620 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
5621 that contains -export-dynamic and it makes using the ld script
5623 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
5625 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5627 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
5630 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5632 * mini.c: make sure leave calls all the needed finally blocks,
5633 even when the target jumps out of multiple exception clauses.
5635 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5637 * ldscript, Makefile.am: add linker script to reduce the number of
5638 exported symbols (should also fix the issues with libwine defining
5639 some of the same symbols in io-layer).
5641 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
5643 * driver.c (mini_main): Avoid assertion when no file name is given on
5646 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
5648 * driver.c: added --version/-V command line option.
5649 Added the inline optimization in the regression tests.
5651 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5653 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
5654 to the type in the method signature (fixes bug#42134).
5656 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
5658 * mini.c: when inlining, check this is not null only when needed (bug #42135).
5660 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
5662 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
5664 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5666 * driver.c: fixed bug #42100.
5668 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
5670 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
5672 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5674 * mini.c: moved most of the code required to do inlining to its own
5675 function so it can be reused. Inline also ctors if appropriate.
5677 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
5679 * Makefile.am: Link with -export-dynamic so shared libs loaded by
5680 the runtime can call mono API functions.
5682 2003-04-27 Martin Baulig <martin@ximian.com>
5684 * debug-mini.c (mono_debug_init_method): Added
5685 `guint32 breakpoint_id' argument; if the method has a breakpoint,
5686 send a notification to the debugger.
5688 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
5689 running in the Mono Debugger, just pass the breakpoint number to
5690 mono_debug_init_method().
5692 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
5694 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
5696 * mini.c: allow some more unsafe compares.
5698 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5700 * mini-x86.c, Makefile.am: make distcheck works (partially from
5701 a patch by Richard Lee <r.h.lee@attbi.com>).
5702 * regset.c, regset.h: removed, they are unused.
5704 2003-04-25 Dick Porter <dick@ximian.com>
5706 * driver.c: Usage reports the name as 'mono' not 'mini'
5707 * exceptions-x86.c: Build and run on freebsd
5709 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
5711 * Makefile.am: install the program with the 'mono' name and
5712 the library as libmono instead of mini and libmini.
5714 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5716 * driver.c: provide the APIs for the embedding interface of the old jit.
5718 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
5720 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
5722 2003-04-23 Martin Baulig <martin@ximian.com>
5724 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
5726 * driver.c: Added `--debug' command line argument to enable
5729 2003-04-23 Martin Baulig <martin@ximian.com>
5731 * debug.[ch]: Removed. The code is now in
5732 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
5734 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
5737 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
5739 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
5741 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5744 (mini_cleanup): moved mono_runtime_cleanup call after the call to
5745 mono_domain_finalize.
5746 (mini_method_compile): use mono_method_profile* if the the option is
5749 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
5751 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
5752 methods with their wrapper.
5754 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
5755 methods with their wrapper.
5757 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
5760 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
5763 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
5766 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
5768 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
5770 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
5772 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
5773 of the mempool. This is slightly faster and uses less memory
5775 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5777 * mini.c: avoid O(n) allocation for variables.
5779 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5781 * mini.c: handle items on the stack after inlining methods.
5783 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5785 * mini.c: make the method->opcode optimization dependent
5786 on MONO_OPT_INSTRINS and do it lazily.
5788 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5790 * driver.c: print overall results at the end of regression run.
5792 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
5794 * inssel.brg: don't overwrite symbolic registers.
5796 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5798 * inssel-x86.brg: fix conversion from long to float.
5800 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
5802 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
5804 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
5806 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
5808 * driver.c: Added --print-vtable option as in the old JIT.
5810 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5812 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
5814 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
5816 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
5818 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
5820 * mini.c regalloc.c regalloc.h: Fix memory leak.
5822 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
5824 * aot.c (mono_aot_get_method): register all used strings
5826 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5828 * mini.c: always intern strings references with ldstr at compile time.
5830 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5832 * Makefile.am: add BUILT_SOURCES.
5834 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
5836 * driver.c: give a better error message when the assembly to execute
5837 doesn't have an entry point.
5839 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
5841 * Makefile.am: added hack for automake
5843 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
5846 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
5848 22003-04-07 Martin Baulig <martin@ximian.com>
5850 * Makefile.am: Added Makefile.am.
5852 * debugger-main.c: Removed, this is now in the debugger where it
5855 * mini.pc.in: Call this package `mini' for the moment.