1 2005-06-26 Ben Maurer <bmaurer@ximian.com>
3 * inssel.brg: Remove warnings.
5 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
7 * mini-ia64.c: Ongoing IA64 work.
9 * basic-float.cs: Add float->i1 conversion test.
11 * iltests.il: Add conv.u4 test.
13 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
15 * inssel-long.brg: Fix bug caused by last change.
17 2005-06-23 Geoff Norton <gnorton@customerdna.com>
19 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
20 BSDs. Allows the x86 JIT to work on OSX86
22 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
24 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
27 * mini-ia64.c: Ongoing IA64 work.
29 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
31 * mini-ia64.c: Ongoing IA64 work.
33 * driver.c: Clean up jit_code_hash as well when using --regression.
35 * inssel-long.brg: Fix long->i4/u4 conversion rules.
37 * basic-long.cs: Add tests for long->u4 conversion.
39 2005-06-18 Ben Maurer <bmaurer@ximian.com>
41 * mini.c: Take mono_get_domainvar out of macros. This makes sure
42 that we do not depend on undefined C behavior: the order stuff
43 gets evaluated within an expression. Fixes mono when compiled on
46 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
48 * *-ia64.*: Ongoing IA64 work.
50 * aot.c: Lower memory usage while loading AOT methods.
52 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
54 * mini.h: Bump AOT file format version.
56 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
58 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
60 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
62 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
63 not on callee assembly). Fixed some comments.
65 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
67 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
68 it gets proper disassembly.
69 (emit_method_info): Remove some dead code.
71 * mini.c (mini_method_compile): Allways allocate the GOT var in
72 mono_method_to_ir for emulating opcodes.
74 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
76 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
77 before freeing the code memory. Fixes #74990.
79 * objects.cs: Add regression test for #74992.
81 * liveness.c: Extend live ranges of arguments to the beginning of the
84 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
85 so it points into the faulting instruction.
87 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
89 * jit-icalls.c (mono_imul_ovf): Add exception handling.
91 * *-ia64.*: Ongoing IA64 work.
93 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
95 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
97 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
99 * *-ia64.*: Ongoing IA64 work.
101 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
103 * basic-long.cs: Add tests for add/sub.ovf.
105 * basic.cs: Add tests for sub.ovf.
107 * *-ia64.*: Ongoing IA64 work.
109 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
111 * *-ia64.*: Ongoing IA64 work.
113 * basic.cs: Add conv.ovf.i4.un test.
115 2005-06-09 Massimiliano Mantione <massi@ximian.com>
117 * mini.c: (remove_block_if_useless) Fixed bug 75061.
119 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
121 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
123 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
125 * *-ia64.*: Ongoing IA64 work.
127 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
130 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
132 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
134 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
136 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
138 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
140 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
141 of a call is callable by a near call.
143 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
145 * mini-ia64.c: Ongoing IA64 work.
147 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
149 * genmdesc.c: Make the generated array non-static.
151 * inssel-long.brg: Fix LSHR_IMM rule.
153 * *-ia64.*: Ongoing IA64 work.
155 * *-ia64.*: Ongoing IA64 work.
157 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
159 * *-ia64.*: Ongoing IA64 work.
161 * *-ia64.*: Ongoing IA64 work.
163 * mini-ia64.c: Ongoing IA64 work.
165 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
167 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
169 * objects.cs basic-calls.cs: Move some tests to objects.cs.
171 * objects.cs basic-long.cs: Move some tests to objects.cs.
173 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
175 * *-ia64.*: Ongoing IA64 work.
177 * iltests.il: Add a new test.
179 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
180 newobj. Fixes #75042.
182 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
184 * *-ia64.*: Ongoing IA64 work.
186 * *-ia64.*: Ongoing IA64 work.
188 * *-ia64.*: Ongoing IA64 work.
190 * basic.cs objects.cs: Move tests accessing static variables as well.
192 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
194 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
196 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
198 * driver.c: Always print failed tests.
200 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
203 * *ia64*: Ongoing IA64 work.
205 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
207 * basic.cs: Add tests for add.ovf. Fix warnings.
209 2005-05-18 Miguel de Icaza <miguel@novell.com>
211 * driver.c (mono_main): Avoid crash if no argument is passed to
212 --break; Do not use g_error, but f_printf. And fix all other
213 ocurrences of the same crash.
215 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
217 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
218 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
221 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
223 * *-ia64.*: Add beginnings of IA64 backend.
225 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
227 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
229 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
232 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
234 * mini-amd64.c: Fix a warning.
236 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
238 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
239 in float_neg. Fixes #74897.
241 * mini-amd64.c (emit_call): Fix another near call bug.
243 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
245 * declsec.c: Keep the appdomain information in the structure. Added a
246 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
247 value gets overwritten).
248 * declsec.h: Set the default MonoArray for the the stack to 6. Added
249 an MonoAppDomain member to MonoSecurityFrame.
250 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
251 used in the stack walk. Now use a MonoArray which grow (double) when
254 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
256 * mini.c: Re-enabled runtime cleanup, since running threads should
257 now properly stop when exiting.
259 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
261 * mini-codegen.c: New file contaning the arch-independent local
262 register allocator. Not used by any architectures yet.
264 * mini.h linear-scan.c: Merge some changes from the
265 mini-xp-local-regalloc branch.
267 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
269 * mini-amd64.c (emit_call): Fix calls to native functions when the
270 runtime is compiled as a shared library. Fixes #74756.
272 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
273 on a literal field. Fixes #74751.
275 2005-04-25 Raja R Harinath <rharinath@novell.com>
277 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
279 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
281 * objects.cs: Add missing null casting test.
283 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
285 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
286 in wrapper methods. Also rename 'address' variable to 'offset'.
288 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
290 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
293 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
295 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
298 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
300 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
302 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
304 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
307 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
309 * aot.c (mono_compile_assembly): Fix warning.
311 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
312 by the _MSC_VER stuff.
314 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
316 * inssel-long.brg: Fix #74588.
318 * cpu-amd64.md: Fix #74591.
320 * iltests.il: Add new regression tests.
322 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
324 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
327 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
329 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
331 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
332 from Bill Middleton <flashdict@gmail.com>.
334 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
336 * arrays.cs: Add new regression test. Fix warnings.
338 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
340 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
341 and leakage in CKFINITE.
343 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
344 this to a null op since it is called on amd64 too.
346 * exceptions-amd64.c (get_throw_trampoline): Align stack.
348 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
349 body since this is not used on amd64.
351 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
353 * mini-amd64.c: Remove obsolete fixmes.
355 * mini.c (print_method_from_ip): Fix debugging support.
357 2005-2-1 Massimiliano Mantione <massi@ximian.com>
359 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
360 so that expressions that don't give much gain are not reduced.
361 * ssapre.h: Likewise.
363 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
365 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
367 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
369 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
371 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
373 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
375 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
377 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
379 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
382 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
384 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
386 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
388 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
389 MONO_ARCH_USE_SIGACTION. Fixes #74252.
391 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
393 * mini-x86.c: Fix up stack overflow handling.
395 * exceptions.cs: Add new regression test.
397 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
399 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
400 mono_jit_thread_attach.
402 * mini.c (mono_method_to_ir): Verify called method is not abstract.
404 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
406 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
407 avoid calling constructors using callvirt.
409 * inssel.brg: Fix #74073.
411 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
413 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
414 compilation with non-GCC compilers.
415 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
416 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
418 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
420 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
421 klass->interface_offsets (will likely fix bug#74073).
423 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
425 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
427 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
429 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
430 to amd64_div_reg_size ().
432 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
434 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
436 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
438 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
440 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
442 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
444 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
446 * mini.c (mono_precompile_assembly): Load and precompile referenced
447 assemblies as well. Fixes #74015.
449 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
451 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
453 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
455 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
456 a lot of checks and (anyway) permissions cannot work until corlib is
459 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
461 * mini-ppc.c: fixed ABI issue on sysv/ppc.
463 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
465 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
466 calls (fixes bug#72824).
468 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
470 * mini.c: fix tail recursion elimination (see test in bug#73936).
472 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
474 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
475 some fp functions in sse2 mode.
477 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
479 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
481 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
483 * mini.h mini.c: Add mono_get_jit_tls_key ().
485 * mini-x86.c: Enable fast TLS support on windows.
487 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
489 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
490 * mini.c: Check for p/invoke method when generating code. If a
491 p/invoke method, or it's class, isn't decorated with [Suppress
492 UnmanagedCodeSecurity] then generate code to call System.Security.
493 UnmanagedDemand (only if the security manager is active).
495 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
497 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
498 last change as it seems to cause strange crashes.
500 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
502 * *.c: handle unsafe function pointers where needed.
504 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
506 * mini.c (mono_jit_free_method): Remove the fixme too.
508 2005-03-15 Miguel de Icaza <miguel@novell.com>
510 * mini.c: As discussed, make the code actually free the delegate
511 thunk now, to enable the debugging of delegate problems, use
512 MONO_DEBUG=1 when running Mono.
514 This takes also care of parts of the leaks as seen by Joe.
516 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
518 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
519 thread_tls_offset calculation.
521 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
523 * declsec.c: Reworked linkdemand checks for icall. The previous code
524 was using the declaration code (untrusted) and didn't work as expected
525 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
528 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
530 * iltests.il: Add new localloc test.
532 * mini-amd64.c: Handle large stack allocations the same way as on
533 windows if stack overflow handling is working.
535 * mini-amd64.c: Allocate the signal stack using mmap.
537 * mini.c (sigsegv_signal_handler): Fix reading of context.
539 * mini-exceptions.c: Fix up stack overflow handling.
541 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
543 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
545 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
547 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
549 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
550 tramp_init functions as they are no longer needed.
552 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
554 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
556 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
558 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
560 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
563 * mini-ops.h: Add OP_LMUL_IMM.
565 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
566 long mul/div opcodes as intrinsic.
568 * mini-amd64.c (emit_call): Handle the case when the callee might be
571 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
573 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
576 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
578 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
580 2005-03-09 Ben Maurer <bmaurer@ximian.com>
582 * mini.c (mono_codegen): Don't leak here, to help people running
585 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
587 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
588 conversions in sse2 mode.
590 * basic-float.cs: Add regression test.
592 * mini-amd64.c: Reenable sse2.
594 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
596 * mini-amd64.c: Disable sse2 until some regressions are fixed.
598 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
600 * driver.c: Copyright text should include 2005.
602 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
604 * cpu-amd64.md (load_membase): Fix more max lengths.
606 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
608 * cpu-amd64.md (load_membase): Fix max length.
610 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
612 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
614 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
615 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
617 * basic-float.cs: Add rounding regression test.
619 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
621 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
623 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
624 structures in registers for pinvoke wrappers.
626 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
628 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
630 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
632 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
633 wrapper to mono_jit_thread_attach.
635 * mini.c (mini_jit_thread_attach): New jit icall.
637 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
638 native->managed wrappers.
640 * exceptions.cs: Add new regression test.
642 * mini.c (optimize_branches): Check regions in the cbranch to throw
643 block case as well. Fixes #73242.
645 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
647 * mini.c: thread safety fixes.
649 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
651 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
652 patching stuff, since delegates use jump trampolines so there is
655 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
658 * tramp-amd64.c: Fix build.
660 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
661 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
663 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
664 Rename this to mono_arch....
665 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
667 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
669 * mini-amd64.c (emit_call): If both the caller and the callee is
670 guaranteed to have 32 bit addresses, emit a normal call.
672 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
674 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
675 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
676 method_ptr inside delegates.
678 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
680 * mini.c (mono_jit_free_method): Free the method info even if the native code is
681 invalidated. Fixes #73001.
683 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
685 * mini-x86.c: Only use stdcall for pinvokes on windows.
687 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
689 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
690 * mini-x86.c: remove unreliable __thread var offset detection,
691 use the correct accessors and enable by default.
693 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
695 * mini.c (mono_jit_free_method): Fix memory leak.
697 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
699 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
701 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
703 * cpu-amd64.md: Fix lengths of atomic opcodes.
705 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
707 * driver.c: try to not imply using ICU is any good.
709 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
711 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
712 functions as inline ops.
714 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
715 some Interlocked functions as inline ops.
717 * mini.c (move_basic_block_to_end): Fix bug in last patch.
719 * mini.h (MonoBasicBlock): Reorganize fields a bit.
721 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
723 * mini.c: Add support for OP_NOT_TAKEN.
725 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
726 structures in registers for pinvoke wrappers.
728 * mini-amd64.c: Fix warnings.
730 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
732 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
734 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
736 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
737 address instead of loading the address from it.
739 * mini-x86.c: Add support for returning small structs in registers
740 on Win32. Fixes part of #70864.
742 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
744 * trace.c (get_token): Improve error checking.
746 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
748 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
750 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
752 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
753 it can be reused for MonoClass.
754 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
757 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
759 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
760 instead of a MonoReflectionMethod. The method information wasn't used
761 when displaying SecurityException details (but will be now).
763 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
765 * Makefile.am : windows build fix.
767 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
769 * iltests.il: Add new regression test.
771 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
774 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
776 * mini.c: Moved linkdemand check into helper function check_linkdemand
777 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
780 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
782 * declsec.c: Added statistics counter for different kinds of
784 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
785 (and commented) declaration.
786 * mini.c: Added statistics counter for security Demand code
787 generation. Added display of security statistics.
789 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
791 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
792 Fix compilation errors under gcc-2.95.
794 2005-02-12 Ben Maurer <bmaurer@ximian.com>
796 * mini.c, driver.c: Use the new jit trampoline hashtable
798 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
800 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
802 2005-02-11 Martin Baulig <martin@ximian.com>
804 * debug-mini.c (mono_debug_close_method): Free the line number array.
806 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
808 * aot.c: Break up large methods into smaller ones. Share GOT slots for
811 * mini.h: Bump AOT file format version.
813 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
815 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
817 * declsec.h: Added macros to get/set lazyly initialized security
818 informations about assemblies. Added new enum for different type of
819 possible LinkDemand violation. Added function to check LinkDemands.
820 * mini.h: Added a field to MonoCompile to hold any security violation
821 detected when JITting a method (so it can be thrown later).
822 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
823 and CEE_CALLVIRT. Added code to throw exception at the end of
824 mini_method_compile (note: the exception is unhandled right now).
826 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
828 * mini.c, jit-icalls.c: use the managed implementation of
829 memset for initobj and memset, to avoid managed <-> unmanaged
832 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
834 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
835 optimization if it would need a GOT var.
837 * basic.cs: Add tests for constant propagation and switch statements.
839 * ssa.c: Fix out-of-range constant propagation and switch statements.
841 2005-02-09 <vargaz@freemail.hu>
843 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
845 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
847 * cpu-amd64.md (load_membase): Fix max length of load_membase.
849 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
851 * mini.c: update to new signature of mono_class_get_allocation_ftn().
853 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
855 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
856 arithmetic operations.
858 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
860 * mini-ppc.c: add a workaround for broken user code that
861 DllImports vararg functions with non-vararg signatures.
863 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
865 * mini.c (mono_jit_compile_method_inner): Add detection and a
866 meaningfull error message for assemblies written in Managed C++.
868 * tramp-amd64.c mini-amd64.h: Add support for
869 create_trampoline_from_token ().
871 * aot.c mini-x86.c abcremoval.c: Applied patch from
872 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
874 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
876 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
877 which takes a MonoImage/token as parameter instead of a MonoMethod.
879 * aot.c: Use the new trampoline for initializing vtables.
881 * aot.c: Add support for ldfld/stfld_remote wrappers.
883 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
884 rules for compare <MEM>, IMM.
886 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
888 * aot.c: Handle inherited finalizers correctly.
890 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
892 * inssel.brg (stmt): Add a missing _setup_... ().
894 * aot.c: Save some parts of the class state to the AOT file and use it
895 to recompute that state when a class is initialized.
897 * mini.c: Install AOT hooks into the runtime.
899 * mini.h: Bump AOT file format version.
901 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
904 * iltests.il: Add new test.
906 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
910 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
912 * mini.c: setup the statistical profiler in the thread attach
913 callback to cope with the new single thread code.
915 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
917 * mini-ppc.c: ensure we have enough room for the profiler
918 calls (fixed bug#72084).
920 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
922 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
925 2005-2-1 Massimiliano Mantione <massi@ximian.com>
927 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
929 2005-2-1 Massimiliano Mantione <massi@ximian.com>
931 * ssapre.c: Fixed an issue with down safety (this allows IronPython
932 to succesfully execute parrotbench).
933 * ssapre.h: Likewise.
935 2005-2-1 Massimiliano Mantione <massi@ximian.com>
937 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
938 variable for stores to method arguments (fixes a SSAPRE issue).
940 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
942 * mini.c: handle value types in dup, fixes gen-112.cs.
944 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
946 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
947 sequence for calls in dynamic methods to avoid thunks.
949 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
951 * mini.c: correctly remove dynamic methods from the hashtable.
953 2005-1-20 Massimiliano Mantione <massi@ximian.com>
955 * driver.c: Disabled SSAPRE until fix the bug that appears
956 in IronPython's parrotbench.
958 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
960 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
962 * mini.c (mono_method_to_ir): Revert the previous change.
964 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
967 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
968 mono_jit_info_table_find () etc. when running under valgrind.
970 * inssel.brg: Fix warnings.
972 * mini-exceptions.c: Fix warnings.
974 2005-01-31 Martin Baulig <martin@ximian.com>
976 * driver.c (compile_all_methods_thread_main): Don't try to compile
977 generic methods or anything which has type parameters.
979 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
981 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
983 * TestDriver.cs: Add --verbose flags.
985 * graph.c ssa.c: Fix 64 bit warnings.
987 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
988 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
991 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
992 variable not spotted by gcc.
994 * mini-amd64.c inssel-amd64.brg: Applied patch from
995 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
996 X86_COMPARE_MEMBASE opcodes.
998 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1000 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1002 * *: MonoMethod->signature might be NULL now. You *MUST* use
1003 mono_method_signature.
1005 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1007 * driver.c (compile_all_methods_thread_main): Compile the methods
1008 without invoking cctors.
1010 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1012 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1013 * basic-calls.cs: test for the above.
1015 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1017 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1018 MonoJitInfo changes.
1020 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1022 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1023 eagerly if it contains dynamic methods.
1025 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1027 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1028 trace, it is now computed by an icall from trace_ips.
1030 * mini-exceptions.c: Fix a warning.
1032 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1034 * mini-exceptions.c: don't bother getting stack trace info if
1035 it's not going to be used.
1037 2005-01-27 Raja R Harinath <rharinath@novell.com>
1039 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1042 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1044 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1046 * aot.c: Avoid calling mono_method_get_header () if not needed.
1048 * mini.h: Bump AOT file format version.
1050 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1052 * mini.c (mono_print_tree): Print more info for calls.
1054 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1056 * declsec.h: Remove warning by adding missing include for marshal.h
1058 2005-01-26 Martin Baulig <martin@ximian.com>
1060 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1063 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1065 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1068 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1070 * aot.c (mono_compile_assembly): Fix a warning.
1072 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1074 * declsec.c: Look for security attributes on the original MonoMethod
1075 (and not the wrapped one). This fix permissions on icalls.
1077 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1079 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1081 * mini.c (mono_allocate_stack_slots): Add a fixme.
1083 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1085 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1087 * inssel.brg: optimize casts of sealed types (more
1088 optimizations waiting for fixes in remoting).
1090 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1092 * inssel.brg (stmt): Add another dummy rule.
1094 * driver.c: Fix warnings.
1096 * driver.c (mono_main): If running under valgrind, instruct glib to use
1097 the system allocation functions so valgrind can track the memory
1098 allocated by the g_... functions.
1100 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1102 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1104 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1106 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1107 variables in try regions.
1109 * mini.c (mini_method_compile): Don't disable optimizations on large
1110 methods when AOT compiling.
1112 * mini.c (mono_allocate_stack_slots): New arch independent method to
1113 allocate stack slots. Not yet used.
1115 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1117 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1119 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1121 * mini-ppc.c: make the branch info relative as the code
1122 buffer can be reallocated.
1124 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1126 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1127 * driver.c: Removed the AOT/security restriction. Now initialize the
1128 security manager (in metadata) if --security is used.
1129 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1130 rather than the pointer to declarative security, when AOT is used.
1132 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1134 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1135 basic blocks, reduced intrinsic exception throwing code size.
1137 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1139 * driver.c (mini_usage): Reorder the usage screen.
1141 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1143 * mini.c (mono_resolve_patch_target): Fix warning.
1145 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1147 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1150 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1152 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1153 breaks the amd64 build.
1155 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1156 register allocation. Fixes #71454.
1158 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1160 * arrays.cs: Add new regression test.
1162 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1164 * ssapre.c: Turned usage of snprintf to GString.
1165 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1166 (I left it on by mistake in my previous commit).
1168 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1170 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1171 on cond branch optimization (fixes bug# 71515).
1173 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1175 * abcremoval.c: Fixed bug 71062.
1176 * abcremoval.h: Likewise.
1178 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1180 * mini.c: Added a new functionality to optimize_branches, the removal
1181 of useless basic blocks, and fixed some problem in the removal of
1182 critical edges; some utility functions added for both purposes.
1183 * ssapre.c: Added complex expression support, and fixed bug 70637.
1184 * ssapre.h: Likewise.
1185 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1187 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1188 * driver.c: Re-enabled SSAPRE.
1190 2005-01-19 Martin Baulig <martin@ximian.com>
1192 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1193 the result of mono_get_method_constrained().
1195 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1197 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1200 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1202 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1203 be detected. Fixes #59296.
1205 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1207 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1208 which can happen. Fixes #71361.
1210 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1212 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1215 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1217 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1218 appdomain-unload.exe to fail.
1220 * mini.c: Fix some memory leaks.
1222 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1224 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1225 Fixed bug and sped up some codepaths.
1227 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1229 * mini.c: Fix some memory leaks.
1231 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1234 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1236 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1239 * iltests.il: Add regression test for #71320.
1241 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1243 * mini.c (mono_codegen): Fix installation of profiler hooks.
1245 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1247 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
1249 * mini.h, mini.c, cfold.c: optimize access to enum
1250 readonly fields, too. Eval conditional branches if possible
1251 to perform unreachable code removal in more cases.
1253 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
1255 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
1257 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
1260 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
1261 WinXP DEP. Fixes #71244.
1263 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
1265 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
1267 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
1269 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
1271 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
1273 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
1276 * mini.h: Bump AOT version.
1278 * mini.h (MonoCompile): Change exvar to a hash table.
1280 * mini.c: Allocate a separate exvar for each handler block.
1282 * mini.c: Get rid of the computation of filter_lengths, its not needed.
1284 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
1285 ex var with the pending exception and only throw if the two are equal.
1288 * exceptions.cs: Add tests for rethrow and nested catch clauses.
1290 * mini-x86.c: Fix warnings.
1292 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
1293 used by all the ports now.
1295 * aot.c: Add write-symbols and save-temps options.
1297 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1299 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
1301 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
1303 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
1306 * tramp-s390.c: Check vtable slot belongs to the domain.
1308 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
1309 as per other platforms.
1311 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
1313 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
1315 * driver.c: we don't run the Main() code in a subthread anymore.
1317 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
1319 * mini.c: added experimental rtc support in the statistical
1320 profiler: if the user has the permission, more accurate statistics
1321 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
1322 The MONO_RTC value must be restricted to what the linux rtc allows:
1323 power of two from 64 to 8192 Hz.
1325 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1327 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
1329 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
1331 * mini-ppc.c: better icache flush for smp.
1333 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
1335 * mini-amd64.c (emit_move_return_value): Fix memory leak.
1337 * mini-x86.c (get_call_info): Add the get_call_info () code from the
1338 amd64 port, not yet used.
1340 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1342 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
1345 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
1347 * driver.c: Added --security option to activate the security manager.
1348 Right now this will allow code generation for declarative demands and
1349 is disabled when AOT is specified.
1350 * mini.c: Add code generation for declarative security demands.
1351 * mini.h: Add mono_use_security_manager as an extern gboolean.
1353 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1355 * aot.c (mono_compile_assembly): Speed up compilation a bit by
1356 emitting more dense assembly code.
1358 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
1359 exception throwing stuff.
1361 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
1363 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
1366 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
1369 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
1372 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
1374 * tramp-*.c: Only patch vtable slots if the object is in the current
1375 domain. Fixes appdomain-unload.exe.
1377 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
1379 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
1382 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1384 * mini.c (reverse_branch_op): New helper function.
1386 * mini.c (optimize_branches): Run the new optimization only on
1387 platforms which support it. Also reverse all kinds of branches.
1389 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
1391 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
1394 * mini.c (optimize_branches): Reverse not-equals branches if the false
1395 bblock is a throw. This happens a lot of time with argument checking in
1398 * mini.c (mono_codegen): Add support for placing basic blocks after
1399 the function epilogue.
1401 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
1404 2005-01-05 Miguel de Icaza <miguel@ximian.com>
1406 * mini.c (setup_stat_profiler): Only set this up if the platform
1407 supports ITIMER_PROF.
1409 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1411 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
1414 * inssel.brg: Fix a warning.
1416 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
1418 * mini.c: added support for statistical profiler
1419 (run with: --profile=default:stat).
1421 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
1423 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
1425 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
1427 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
1428 related to global registers from the amd64 port.
1430 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
1432 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
1434 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
1435 with global registers.
1436 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
1438 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
1440 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
1442 * debug-mini.c (encode_value): Fix off-by-one.
1444 * aot.c (encode_value): Likewise.
1446 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
1448 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
1450 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
1453 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
1455 * aot.c (emit_method_info): Increase size of temp buffer.
1457 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
1460 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
1462 * aot.c (emit_method_info): Fix build.
1464 * aot.c: Further rework of the AOT file format to reduce the size of
1465 the method info data.
1467 * mini.h: Bump AOT file format version.
1469 2004-12-27 Martin Baulig <martin@ximian.com>
1471 * mini.c (mini_get_method): New static method; call
1472 mono_get_method_full() and mono_get_inflated_method().
1473 (mono_method_to_ir): Use mini_get_method() instead of
1474 mono_get_method_full().
1476 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
1478 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
1480 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
1482 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
1484 * inssel-amd64.brg: Add some optimization rules.
1486 2004-12-24 Ben Maurer <bmaurer@ximian.com>
1488 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
1489 standard not GC'd stuff is fine.
1491 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
1493 * aot.c: Rework the AOT file format to get rid of most of the global
1494 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
1496 * mini.h: Bump AOT file format version.
1498 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
1500 * mini.h: Bump AOT file format version.
1502 * aot.c (mono_aot_is_got_entry): New function to determine if an
1503 address is inside a GOT.
1505 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
1507 * cpu-pentium.md: Increase the maximum size of some instructions which
1508 might involve a got access.
1510 * mini.c (get_method_from_ip): Another debug helper function.
1512 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
1513 when got var accesses are created during the decompose phase.
1515 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
1517 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
1518 argument mini_compile_method and to MonoCompile, and use this to
1519 determine whenever a given method is compiled for AOT. This allows the
1520 other methods compiled during AOT compilation to be free of AOT stuff,
1521 so the backends does not need to add special support for them by
1522 creating a fake GOT etc.
1524 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
1527 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1529 * mini.c (mono_method_to_ir): It turns out that some of the
1530 x-appdomain wrappers are lax with types, so just ignore this for
1533 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
1534 at the vtable->klass. If it is non-shared code we can just use the
1537 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
1539 * mini-ppc.c: access MonoDomain from tls, too.
1541 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
1543 * declsec.c: Removed unused variable (and related warning ;-)
1545 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1547 * iltests.il: New test for LDELEMA on an array of ref types.
1549 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
1550 all ldelema's on reftypes.
1551 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
1552 it was the wrong place to put it.
1554 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
1555 register to pop to make this cleaner, at the request of Paolo.
1557 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1559 * mini-ops.h (OP_GETHASHCODE): New op.
1561 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
1563 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
1566 For a microbenchmark, this reduces the cost of Hashtable.get_Item
1569 * mini-x86.c (mono_arch_output_basic_block): Rather than
1577 The first is 3 bytes while the second is 1. This saves 36 kb on
1578 mscorlib, quite a big saving. When bootstraping mcs, I was able to
1579 see a small boost because of icache locality.
1581 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
1583 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
1585 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
1586 started code sharing with the generic code.
1588 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
1590 * mini-ppc.c, cpu-g4.md: added code for direct access to
1593 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
1595 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
1596 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
1599 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
1601 * declsec.c|h: Added functions to cache the declarative stack modifiers
1602 in MonoJitInfo and to create a security frame from a MonoJitInfo
1604 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
1605 created. Register internal calls for System.Security.SecurityFrame::
1606 _GetSecurityFrame and _GetSecurityStack.
1607 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
1608 the definitions for the new stack walk/callback mechanism.
1609 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
1610 first security frame for LinkDemands and InheritanceDemands) and
1611 GetSecurityStack for Demands. Both use the new mono_walk_stack code
1613 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
1614 walk initialization (lupus).
1616 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1618 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
1620 (handle_loaded_temps): Do not create a temporary variable for
1621 things that we know are temps. They will never be modified.
1622 (mono_spill_call): Set MONO_INST_IS_TEMP
1623 (mono_emulate_opcode): ditto
1625 (mono_method_to_ir.CEE_DUP): ditto
1627 2004-12-19 Ben Maurer <bmaurer@ximian.com>
1629 * mini.c (type_to_eval_stack_type): Make this handle the void type
1630 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
1631 (emit_tree): use ip_in_bb to special case some common idioms
1632 Update all callers to pass in the IP.
1633 (mono_method_to_ir): Make CEE_CALL* do the above as well.
1635 This gives us a nice 2% speedup in mcs bootstrap.
1637 * mini-x86.c (peephole_pass): Peephole pass to make
1646 * mini.c (ip_in_bb): new method.
1647 (mono_method_to_ir): use this method rather than doing the hash
1650 * linear-scan.c (mono_linear_scan): When expiring actives, you
1651 don't need to keep around variables that expire on this
1652 instruction. This makes it so that:
1655 store (ebx add (ebx, 1))
1659 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1661 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1662 combination to avoid doing two copies. Fix up problems with previous
1665 * mini.c: Fix 64 bit warnings.
1667 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1669 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1671 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1672 changes from the x86 code.
1674 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1676 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1678 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1679 throwing code to reduce its size, unify the AOT and non-aot code and
1680 get rid of relocations in the AOT case.
1682 * mini-x86.h mini.c exceptions-x86.c
1683 (mono_arch_get_throw_corlib_exception): New arch specific function to
1684 raise corlib exceptions which doesn't require relocations in the
1687 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1689 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1691 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1694 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1697 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1699 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1700 with add function when used from Inc/dec atomic
1701 functions. Re-enabled optimization on x86.
1702 * mini-ops.h: renamed atomic_add functions to
1703 allow _add to match the Interlocked::Add and
1704 _add_next to match Interlocked::Inc/Dec.
1706 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1708 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1709 linking of BBs to the end BB, and enabled SSAPRE also with
1710 consprop and copyprop (which was prevented by that bug).
1712 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1714 * mini-x86.c: disabling the Interlocked optimizing code.
1716 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1718 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1721 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1723 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1724 interlocked optimization due lack of support on x86, rewrote
1725 exchange to take into account that base may be in eax.
1727 xsp works again; activated Interlocked optimizing code.
1729 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1731 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1733 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1735 * mini-ops.h: Add new opcodes.
1737 * mini.h: Add new patch types. Add got_var to MonoCompile.
1739 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1740 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1741 make it work with all kinds of patchable code.
1743 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1744 address of the GOT, and referencing entries in the GOT.
1746 * mini.c: Add code to load the GOT address if needed by an opcode.
1748 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1749 independent AOT code on the x86 using an elf-style Global Offset Table.
1751 2004-12-14 Raja R Harinath <rharinath@novell.com>
1753 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1755 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1757 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1760 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1762 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1763 of Interlocked:Increment/Decrement/Add as inline ops.
1764 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1766 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1768 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1769 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1771 2004-12-12 Duncan Mak <duncan@ximian.com>
1773 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1774 again. `patch_info->table_size' is no longer valid after Zoltan's
1777 2004-12-12 Martin Baulig <martin@ximian.com>
1779 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1780 if we are the "real" method, ie. not an inlined method inside it.
1782 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1784 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1785 before we look in the special fields table. This fixes
1786 ../tests/thread-static-init.cs.
1788 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1790 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1791 for Array get_Rank and get_Length. Fixes bug #70465.
1793 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1795 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1796 separate structure to reduce the size of MonoJumpInfo.
1798 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1800 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1802 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1804 * mini.c (mini_get_inst_for_method): Changed to allow ports
1805 to return a MonoInst instead of opcode
1806 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1808 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1809 Allow ports to return a created MonoInst instead of op-code, will enable
1811 (renamed mini_get_opcode_for_method to better reflected the functionality)
1813 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1815 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1817 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1819 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1822 2004-12-08 Martin Baulig <martin@ximian.com>
1824 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1825 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1827 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1829 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1832 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1835 2004-12-08 Raja R Harinath <rharinath@novell.com>
1837 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1839 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1841 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1842 bug introduced by the previous patch.
1844 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1846 * mini-ppc.c, objectc.cs: handle large structs passed by value
1849 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1851 * mini-ppc.c: OP_ARGLIST implementation from
1852 Geoff Norton <gnorton@customerdna.com>.
1854 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1856 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1857 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1859 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1861 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1863 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1865 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1868 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1870 * mini-sparc.c: Zero out localled-ed memory.
1872 * iltests.il: Add tests for zeroing out localloc-ed memory.
1874 2004-12-04 Martin Baulig <martin@ximian.com>
1876 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1877 mono_method_get_signature_full().
1879 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1881 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1882 and some utility functions (always for SSAPRE), integrated SSAPRE.
1884 * driver.c: Added ssapre option.
1885 * ssa.c: Small fix on OP_ARG handling.
1886 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1887 * Makefile.am: Likewise.
1889 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1891 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1894 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1897 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1899 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1901 * cpu-s390.md : Increase instruction length of oparglist.
1903 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1905 2004-11-30 Martin Baulig <martin@ximian.com>
1907 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1908 virtual generic methods. We call a special helper_compile_generic_method()
1909 icall to retrieve the method from the vtable, inflate and compile
1910 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1912 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1914 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1916 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
1918 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
1920 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
1923 2004-11-27 Ben Maurer <bmaurer@ximian.com>
1925 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
1926 platforms with PIC aot.
1928 2004-11-28 Martin Baulig <martin@ximian.com>
1930 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
1933 2004-11-28 Martin Baulig <martin@ximian.com>
1935 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
1936 the result of mono_type_get_underlying_type() to check whether
1939 2004-11-26 Martin Baulig <martin@ximian.com>
1942 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
1945 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
1947 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
1948 the same way as the other arguments so they won't get clobbered.
1950 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
1951 calls through R11 since it is clobbered by the trampoline code.
1953 2004-11-26 Raja R Harinath <rharinath@novell.com>
1955 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
1956 pick up in-tree mscorlib.dll.
1958 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
1960 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
1962 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
1963 runtime data/code are now stored in a table similar to the GOT in ELF.
1964 This allows the code itself to be position independent.
1966 * aot.c: Fix loading of referenced assemblies after the lazy assembly
1969 * aot.c: Attach ELF type (object/function) directives to all global
1972 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
1974 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
1976 * mini-amd64.h: Turn on PIC AOT code.
1978 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
1979 returning the offset within an OP_AOTCONST instruction where the GOT
1980 offset needs to be added.
1982 * mini.h: Bump AOT file format version.
1984 2004-11-25 Martin Baulig <martin@ximian.com>
1986 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
1987 uninflated generic methods.
1989 2004-11-25 Martin Baulig <martin@ximian.com>
1991 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
1993 2004-11-24 Martin Baulig <martin@ximian.com>
1995 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
1996 original klass (this only applies for generic instances).
1998 2004-11-24 Martin Baulig <martin@ximian.com>
2000 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2001 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2004 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2006 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2007 localloc. Fixes #69678.
2009 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2011 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2013 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2014 used SSE registers on pinvoke calls. Fixes #69774.
2016 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2018 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2019 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2021 2004-11-23 Raja R Harinath <rharinath@novell.com>
2023 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2024 Refer directly to the mcs/ tree.
2026 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2028 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2029 Check if a trampoline for a synchronized method is required.
2031 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2033 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2034 with localloc if needed. Throe arithmetric exception in
2035 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2036 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2038 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2040 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2041 types before switching on type. Fixes #69622.
2043 2004-11-19 Raja R Harinath <rharinath@novell.com>
2045 * Makefile.am (check-local): New. Integrate into 'make check'.
2046 (MCS,RUNTIME): Define using in-tree mono and mcs.
2048 (%.exe): Use $(ILASM).
2050 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2052 * mini-ppc.c: adjust initial prolog size (bug #69691).
2054 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2056 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2059 2004-11-17 Raja R Harinath <rharinath@novell.com>
2061 * Makefile.am (clean-local): Rename from 'clean'.
2063 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2065 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2066 to mono_arch_is_int_overflow.
2067 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2070 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2072 * declsec.c|h: New files to support declarative security attributes.
2073 Added function to check if a method has (applicable) security.
2074 * mini.c|h: Add check for declarative security attributes in
2075 mono_method_check_inlining.
2076 * Makefile.am: Added declsec.c and declsec.h to the build.
2078 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2080 * mini.c, mini.h: update to keep dynamic code info per-domain.
2082 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2084 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2085 (mini_init): Get rid of it from here too.
2087 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2089 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2090 implemented OP_RETHROW (patch by Geoff Norton
2091 <gnorton@customerdna.com>).
2093 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2095 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2096 between appdomains. Fixes appdomain-unload on PPC.
2098 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2100 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2101 mini-exceptions.c: handle the new wrapper types.
2102 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2103 token value as a MonoClass* when compiling a wrapper.
2104 mono_jit_create_remoting_trampoline now takes an additional
2105 MonoRemotingTarget parameter.
2107 2004-11-10 Martin Baulig <martin@localhost>
2109 * mini.c (mono_method_to_ir): Use `generic_container->context'
2110 rather than creating a new one.
2112 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2114 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2116 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2118 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2120 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2121 the experimental aot cache stuff.
2123 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2125 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2126 mini-exceptions.c: update to exception clause structure changes.
2128 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2130 * exceptions-x86.c (throw_exception): Fix warnings.
2132 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2135 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2137 * exceptions-sparc.c (get_throw_exception): Really fix this.
2139 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2141 * tramp-*.c: we no longer support icalls without wrappers, so
2142 a bit of code can be removed here
2144 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2146 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2149 * cpu-sparc.md: Add op_rethrow.
2151 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2153 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2155 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2156 * mini-ops.h: Add OP_RETHROW.
2158 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2160 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2162 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2164 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2165 Makes the output much easier to read
2167 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2169 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2170 prevents another huge leak when compiling with ssa. Secondly, the
2171 performance of doing this rather than freeing the lists is much
2172 better. GList does a lock every time you allocate a list link,
2173 so that it can use a memory pool. So, it is better to just use
2174 a memory pool of our own.
2176 * ssa.c, linear-scan.c: replace g_list_remove_link with
2177 g_list_delete. The remove one does not free the GList, so we were
2178 leaking memory. On -O=all --compile-all with corlib, this cut down
2179 3 MB of allocations.
2181 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2183 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2185 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2187 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2188 into a new function mono_create_jit_trampoline ().
2190 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2192 * trace.c (get_spec): Allow tracing of classes without a namespace.
2194 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2196 * mini.c: Fix pointer overwrite in mini_method_compile.
2198 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2200 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2201 The darwin ABI needs some special handling for 1 and 2 byte structs
2202 Lets use lbz/lhz instead of lwz everywhere.
2203 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2204 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2205 Use stb/sth for the former, and put the latter always on stack instead of in
2208 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2210 * trace.c (is_filenamechar): Add '_'.
2212 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2214 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2216 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2218 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2220 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2221 depends on libmonogc. Fixes #68805.
2223 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2225 * mini.c (mono_jit_free_method): Provide extra information for
2226 this error. Currently this leaks, but will be turned into a
2227 developer option in the future.
2229 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2231 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2233 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2235 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2236 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2237 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2239 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2241 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2242 trampolines for AOT code.
2244 2004-10-22 <vargaz@freemail.hu>
2246 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2247 constructed types. Fixes #68136.
2249 2004-10-21 Martin Baulig <martin@ximian.com>
2251 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
2252 if it returns true, unwind the stack to the call instruction.
2254 2004-10-21 <vargaz@freemail.hu>
2256 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
2258 * mini.h: Bump AOT version number.
2260 * objects.cs: Add another test for unbox trampolines.
2262 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
2265 2004-10-20 <vargaz@freemail.hu>
2267 * driver.c: Add SHARED to the set of optimizations tested.
2269 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
2271 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
2274 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
2276 2004-10-20 Martin Baulig <martin@ximian.com>
2278 * mini-exceptions.c (mono_handle_exception): Call
2279 mono_debugger_handle_exception() to tell the debugger about
2280 catch/finally clauses.
2282 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
2284 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
2286 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
2289 2004-10-15 Geoff Norton <gnorton@customerdna.com>
2291 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
2292 methods as their native size, fixed bug #57543, #57545.
2293 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
2294 This saves a temporary register and mullw call down into 1 (minor perf
2295 increase for cases like sum = sum * 5; This use to translate into:
2298 It now translates to
2301 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
2303 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
2306 2004-10-11 Martin Baulig <martin@ximian.com>
2308 * mini.c (mono_method_to_ir): If we're a generic method, get the
2309 MonoGenericContainer from our MonoMethodNormal and create a
2310 MonoGenericContext from it.
2312 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
2314 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
2316 * basic-long.cs: Add test for checked i8->i2 cast.
2318 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2320 * inssel-ppc.brg: added a couple of speedup rules.
2322 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
2324 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
2325 to speed up rebuilds.
2327 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2329 * mini-s390.c: Minor fix to OP_OR_IMM.
2331 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
2333 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
2334 better. Fixes appdomain-unload.exe on sparc.
2336 2004-10-02 Massimiliano Mantione <massi@ximian.com>
2338 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
2339 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
2342 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
2344 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
2346 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
2348 * mini.c: Always generate a field read/write wrapper for members
2349 of the class MarshalByRefObject since the actual instance could
2352 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
2354 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
2356 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
2358 * driver.c mini.h trace.c: Move the setting of the main assembly into
2359 a separate function called mono_trace_set_assembly () and call it after
2360 actually loading the main assembly. Fixes #66872.
2362 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
2364 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
2365 using the code manager.
2367 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
2369 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
2371 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
2373 * cpu-amd64.md: Fix bug in previous patch.
2375 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
2378 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
2380 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2381 mini-exceptions.c: updates for changed stack walk interface.
2383 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2385 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
2387 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
2389 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
2391 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
2393 * driver.c (mini_regression_list): Do not call mono_assembly_close
2394 since assemblies can't be unloaded.
2396 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2398 * cpu-amd64.md: Fix more instruction lengths.
2400 * cpu-amd64.md: Fix lengths of some instructions.
2402 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
2404 * inssel.brg: Make the array ldelema check aot friendly.
2406 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2408 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
2410 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
2412 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
2414 * mini-x86.c: Fix build.
2416 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
2417 mono_type_get_underlying_type () helper function to simplify code.
2419 2004-09-09 Martin Baulig <martin@ximian.com>
2421 * mini-amd64.c: Don't access `type->data.klass' directly, call
2422 mono_class_from_mono_type() instead since the type may be a
2425 2004-09-09 Martin Baulig <martin@ximian.com>
2427 * mini-amd64.c (get_call_info): Fix support for generic instances.
2428 (add_valuetype): Use mono_class_from_mono_type() to get the class
2429 since we can be a generic instance.
2431 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
2433 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
2435 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
2437 * liveness.c: reset spill costs on each scan: bug 62107
2439 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
2441 * exceptions-sparc.c (mono_arch_find_jit_info): remove
2442 unnecessary line that doesn't compile
2444 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
2446 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
2447 trampolines, make them call an error function so people can fix their
2450 2004-09-06 Martin Baulig <martin@ximian.com>
2452 * mini.c (mono_method_to_ir): When initializing locals, handle a
2453 generic instances like a valuetype if it's a valuetype and like a
2454 class if it's a class.
2456 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2458 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
2459 stack. Fixes #64674.
2461 * exceptions.cs: Add test for unwinding of call arguments.
2463 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
2465 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
2466 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
2467 set the carry/borrow flag). The sparc and s390 implementations
2468 can now use optimized versions (and simplify the code). ppc bugfixes.
2470 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2472 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
2474 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
2476 * inssel-amd64.brg: Remove leftover 32 bit rule.
2478 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
2480 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
2482 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
2483 mono_arch_find_jit_info functions into a new function. Fix a memory
2486 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
2489 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2491 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
2494 * exceptions.cs: Add array size tests.
2496 * mini.c: Allocate a separate icall wrapper for each arity of
2497 mono_array_new_va. Fixes #59509.
2499 * exceptions.cs: Add testcase for 64578.
2501 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
2503 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
2505 2004-09-02 Martin Baulig <martin@ximian.com>
2507 * mini.c (mono_method_to_ir): When initializing the locals, call
2508 handle_initobj() on the generic instance itself, not its
2511 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2513 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
2514 MonoJitInfo for dynamic methods.
2516 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
2518 * mini.c: Add support for freeing JIT data for dynamic methods.
2520 2004-09-01 Martin Baulig <martin@ximian.com>
2522 * mini-x86.c (is_regsize_var): Added support for generic
2524 (mono_arch_emit_prolog): Make this compile again, use
2525 `x86_push_imm_template (code)'.
2527 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
2529 * mini-x86.c: make all push_imm instructions that get
2530 patched always emit the long form
2532 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
2534 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
2535 in a per-domain hash.
2537 * mini-amd64.c (merge_argument_class_from_type): Handle generic
2540 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
2542 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
2545 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
2548 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
2549 Beginnings of SSE2 support.
2551 * exceptions.cs: Add more tests for checked int<->uint casts.
2553 2004-08-28 Martin Baulig <martin@ximian.com>
2555 * mini-x86.c (mono_arch_instrument_epilog): Added support for
2559 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
2560 Handle generic instances recursively.
2562 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2564 * iltests.il: test for conv.u8 on a constant
2566 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2568 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
2569 LCONV_x4 (shrun_32 (membase)).
2571 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2573 * inssel-x86.brg: c&p rules for push/setret of long
2575 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2577 * inssel-x86.brg: c&p rules for compare (base, regvar) and
2578 compare (regvar, base)
2580 * inssel-x86.brg: more burg love
2582 * inssel.brg: more cleanup
2584 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
2586 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2588 * basic-long.cs, basic-calls.cs: new tests for optimization.
2590 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
2592 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
2595 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2597 * mini-amd64.c (read_tls_offset_from_method): Add another case.
2599 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
2601 * inssel.brg (mini_emit_memcpy): use
2602 NO_UNALIGNED_ACCESS to disable memcpy optimization
2604 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2606 * mini-amd64.c: Handle generic types in various places.
2608 * mini.c (mono_method_to_ir): Handle generic types in init locals.
2610 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
2612 * mini.c (handle_box): Fix warning.
2614 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
2616 * mini-amd64.h: Enable the emit_state optimization.
2618 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
2620 * mini-amd64.c: Add some new 64 bit peephole opts.
2622 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
2624 * cpu-amd64.md: sreg1 of div instructions must be %rax.
2626 * mini-amd64.c: Register allocator fixes.
2628 * mini.c: Add an optimization to emit_state to avoid allocation of new
2629 registers on some platforms.
2631 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
2633 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
2635 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
2636 allocation. Fixes #63085.
2638 * basic-long.cs: Add new regression test.
2640 * mini-amd64.c: Register allocator improvements.
2642 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2644 * mini-amd64.c (read_tls_offset_from_method): Add another code
2647 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2648 instruction sequence for nullifying class init trampolines.
2650 * objects.cs: Add new regalloc test.
2652 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2654 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2656 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2658 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2661 * driver.c: Fix profiling after TLS changes.
2663 * driver.c (mono_main): Set mono_stats.enabled if needed.
2665 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2668 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2670 * mini-x86.c: use a 1 op rather than a 2 op tls access
2671 instruction -> faster.
2673 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2675 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2678 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2680 * exceptions-sparc.c (throw_exception): fix typo
2682 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2684 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2685 set tree->dreg correctly with tls. Allow any
2686 register to be used.
2688 * mini-x86.c (read_tls_offset_from_method): add new code
2689 generation pattern seen with GCC.
2692 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2694 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2695 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2696 exceptions-sparc.c: fix some performance issues in exception
2697 handling and setting of the stack trace for exceptions that were
2700 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2702 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2705 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2708 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2710 This patch inlines tls access, when possible.
2712 * mini.h: new arch functions for TLS intrinsics.
2713 All platforms updated with a stub.
2715 * mini.c: use the new intrinsics
2717 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2718 arch specific intrinsic for tls variables
2720 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2722 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2725 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2727 * mini.c: thread local allocation
2729 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2731 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2733 * Makefile.am: Link against the static version of libmonogc.
2735 * Makefile.am: Link the static versions of the convenience libraries
2736 into the mono executable.
2738 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2740 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2742 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2743 on integer overflow.
2745 * mini-amd64.c: Reorganize function call code.
2747 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2749 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2751 * inssel-x86.brg: use xor eax,eax.
2753 * basic.cs: new tests
2755 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2757 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2758 in exception throwing code.
2760 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2762 * inssel-x86.brg: use xor esi,esi.
2764 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2766 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2767 can trace methods compiled during mini_init () too.
2769 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2772 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2774 * Makefile.am: static link on x86 (r=zoltan)
2776 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2778 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2779 code since it causes some programs to fail.
2781 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2783 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2785 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2787 * mini.c: ovfops_op_map - add STACK_OBJ case for
2789 * basic.cs: add test_0_pin_string as test
2792 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2794 * Makefile.am: build C# if srcdir != builddir
2796 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2798 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2799 fall-through blocks.
2801 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2803 * driver.c: enable loop by default again and include abcrem in -O=all.
2805 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2807 * iltests.il: Add some localloc tests.
2809 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2811 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2814 * inssel-amd64.brg: Add some optimizations.
2816 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2819 * Makefile.am: Statically link mono against libmono on AMD64.
2821 * mini-amd64.c inssel-amd64.brg: Optimizations.
2823 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2825 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2827 * tramp-amd64.c: Patch calling code in trampolines.
2829 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2831 * mini-amd64.c: pinvoke struct passing fixes.
2833 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2835 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2836 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2838 2004-08-05 Duncan Mak <duncan@ximian.com>
2840 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2843 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2845 * mini-amd64.c (emit_move_return_value): Move return value for normal
2848 2004-08-05 Martin Baulig <martin@ximian.com>
2850 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2851 `type->type'; just modify `type' itself when dealing with enums
2852 and generic instances.
2853 (check_call_signature): Make `simple_type' a `MonoType *'.
2855 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2857 * mini.c: Use OP_PADD to add offsets to addresses.
2859 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2861 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2863 * mini-sparc.c (mono_arch_emit_epilog): fix check
2864 for folding last op into restore instruction
2866 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2868 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2869 helper methods using the code manager.
2871 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2873 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2875 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2877 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2878 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2880 * mini-s390.c: fix tail processing
2882 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2884 * mini-ppc.c: mul.ovf.un exception name fix.
2886 2004-08-03 Martin Baulig <martin@ximian.com>
2888 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2889 instances; before jumping to `handle_enum', also modify `ptype'.
2891 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2893 * cpu-sparc.md: fcall maximal length too small.
2895 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2897 * mini-amd64.c mini.h: Add initial support for passing/returning
2898 structures to/from pinvoked methods.
2900 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2902 * mini-ppc.c: reg allocator fix.
2904 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2906 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2908 * inssel.brg: Optimize memset on 64 bit machines.
2910 * mini-amd64.c: Fix some vararg cases.
2912 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2914 * mini-s390.c: Corrected macro in emit_float_to_int
2916 * s390-abi.cs: Tests to exercise the s390 ABI
2918 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2920 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
2923 * basic.cs: Add a test for add.ovf.un.
2925 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
2927 * mini-sparc.c: add case for OP_IDIV_UN
2929 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2931 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
2933 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
2935 2004-07-30 Ben Maurer <bmaurer@ximian.com>
2937 * basic.cs: regression tests.
2939 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
2942 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2944 * basic.cs: Add a new test.
2946 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
2947 and AOT. Various fixes and optimizations.
2949 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
2951 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
2953 * mini-ppc.c: make sure temp regs are not used for global reg
2956 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
2958 * cpu-sparc.md: conv_i8 fix for 64bits
2960 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
2962 2004-07-29 Ben Maurer <bmaurer@ximian.com>
2964 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
2965 add opcode for cmp BYTE PTR [eax], imm.
2967 * inssel.brg: Make memcpy and memset takes bases.
2969 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2971 * *-amd64.*: More AMD64 work.
2973 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2975 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
2976 add a compare-not-equal opcode.
2978 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
2980 * mini.c: Use mono_init_from_assembly instead of mono_init.
2982 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
2984 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
2986 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
2988 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
2990 * inssel.brg: 64 bit fixes.
2992 * mini.h (MonoCallInst): Add some AMD64 specific data.
2994 * mini.h: Add some OP_P opcodes.
2996 2004-07-28 Ben Maurer <bmaurer@ximian.com>
2998 * basic.cs: tests for 61797 and 61740
3000 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3002 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3003 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3005 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3007 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3009 * *-amd64*.*: Ongoing AMD64 work.
3011 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3013 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3015 * *-amd64*: Ongoing AMD64 work.
3017 * mini-arch.h: Add AMD64 support.
3019 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3021 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3023 * mini-ops.h: Add new opcodes.
3025 * Makefile.am: Add AMD64 support.
3027 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3028 rules into the inssel-long*.brg files.
3030 * *-amd64.*: Add beginnings of AMD64 backend.
3032 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3034 * mini.c (print_dfn): commenting out the code that prints
3035 the cil. With -O=deadce, this makes -v -v crash.
3037 * cpu-pentium.md: make checkthis have a length of 2
3039 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3041 * mini-sparc.h: fix implementations of __builtin
3042 functions for Sun compiler for V9.
3044 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3046 * mini.c: use the new stelem.ref wrapper
3047 * exceptions.cs, arrays.cs: new stelem.ref tests
3049 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3051 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3052 new XSP should work with these changes).
3054 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3056 * inssel-{long32,x86,}.brg: trivial optimizations.
3058 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3060 * mini.c: load value when emitting box operation in
3063 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3065 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3066 is one byte shorter than cmp DWORD PTR [eax], 0.
3068 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3070 * inssel-ppc.brg: arguments on the stack are always
3071 relative to the stack pointer (spotted by Neale Ferguson).
3073 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3075 * exceptions-x86.c: delay appending the method name to the trace until
3076 after mono_jit_info_table_find is called, as this gets the real
3079 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3081 * aot.c: register roots
3083 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3085 * aot.c : I could just use PLATFORM_WIN32 flag.
3087 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3089 * aot.c : Reverting the previous fix. This time it broke linux build.
3091 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3093 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3095 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3097 * mini.c (handle_stack_args): Remove some more debugging code.
3099 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3101 * driver.c mini.h aot.c: Allow additional options to be specified with
3102 --aot and pass them to mono_compile_assembly.
3104 * aot.c: Add experimental code to AOT compile all loaded assemblies
3105 on demand and save the code into a cache in the filesystem.
3107 * aot.c: Add support for more wrapper methods.
3109 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3112 * cpu-*.md: Remove removed opcodes.
3114 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3115 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3116 related icalls to marshal.c.
3118 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3120 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3122 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3124 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3126 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3127 * liveness.c: If liveness is recomputated we need to reset the information
3128 for each variable. This way, if the liveness range has been narrowed
3129 by optimizations that happened after the last computation, we can return
3132 For example, if you have
3137 // Tons of code that does not affect i
3143 i = 0 is dead code and will be removed by SSA. However, when
3144 linear scan gets to the code, i will still appear to be live
3145 throughout the entire block. This prevents good register allocation.
3147 2004-07-06 Martin Baulig <martin@ximian.com>
3149 * debug-mini.c (mono_debug_init_method): Allow
3150 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3151 (mono_debug_add_icall_wrapper): New method.
3153 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3155 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3157 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3160 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3162 * aot.c (mono_aot_load_method): Fix loading of debug info.
3164 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3166 * aot.c: Add logging support.
3168 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3170 * mini.h: Add prototype for mono_print_method_from_ip.
3172 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3174 * inssel.brg: 64 bit fixes.
3176 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3179 * Makefile.am: Add SPARC64 support.
3181 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3183 * aot.c: Fix alignment problems on 32 bit platforms.
3185 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3187 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3190 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3193 * mini.h: Bump AOT file version. Some 64 bit fixes.
3195 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3197 * inssel-sparc.brg: Add new rule to avoid register moves.
3199 * inssel.brg: Add ldind_to_load_membase helper function.
3201 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3203 * mini.c: OffsetToStringData intrinsic.
3205 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3207 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3209 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3212 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3213 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3215 * mini.c: reinstated mono_compile_get_interface_var()
3216 on x86, too, since the change breaks the Gtk# build there as well.
3218 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3220 * driver.c: remove loop from the default optimizations: it seems to
3221 interact badly with some of the other options (see bug #60613).
3223 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3225 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3226 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3228 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3230 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3231 vararg-using methods.
3233 2004-06-21 Martin Baulig <martin@ximian.com>
3235 * mini/mini-exceptions.c
3236 (mono_handle_exception): Added `gpointer original_ip' argument.
3237 After calling mono_unhandled_exception(), call
3238 mono_debugger_unhandled_exception() and if that returns true,
3239 restore the context and return.
3241 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3243 * mini-ppc.c: prefer the use of relative branches so
3244 they won't need to be patched in aot code (patch from Patrick Beard).
3246 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3248 * aot.c: patch from Patrick Beard to make the output assembly
3249 more correct for the MacOSX assembler. Small tweak to
3250 generate sane images on Linux/PPC, too.
3252 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3254 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
3255 case until bug #59509 is fixed (shows up in #60332).
3257 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3259 * mini.c: make sure the needed wrappers are compiled, too, with
3262 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
3264 * driver.c: remove NPTL reference in --version output.
3266 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3268 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
3269 generate valid assembly for the Mach-O assembler.
3271 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3273 * driver.c: don't include abcrem in the all optimization specifier
3274 since it slows down jit compilation too much for now.
3276 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
3278 * mini.c: use BIGMUL only if both operands have the same signage.
3279 * iltests.il: Test for bug 60056. (errors related to signage in
3284 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
3286 * mini.c, aot.c: memory leak fixes.
3288 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3290 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
3292 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
3294 * Makefile.am: remove the -static hack completely, it links in
3295 statically glib as well.
3297 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
3299 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
3300 * exceptions.cs: make it compile with new mcs/csc.
3302 2004-06-03 Massimiliano Mantione <massi@ximian.com>
3303 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
3304 and added relevant test case.
3306 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3308 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
3309 regressions in gtk-sharp.
3311 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
3313 * exceptions.cs: New regression tests.
3315 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
3317 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
3319 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
3321 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
3323 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
3325 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
3327 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
3329 * mini.c (mono_jit_runtime_invoke): Init class in this
3330 method instead of trusting mono_jit_compile_method to
3331 do the work (because wrappers can be in object class)
3333 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
3335 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
3337 * basic-long.cs: New regression test.
3339 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
3341 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
3344 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
3346 * Makefile.am: fix miguel's change to build mono statically against
3347 libmono (track build dependencies).
3349 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3351 * cfold.c: Some glib versions do not have G_MININT32.
3353 2004-05-26 Massimiliano Mantione <massi@ximian.com>
3355 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
3356 with precision of tan, atan, sin and cos, and implemented related
3357 regressions tests (fixes bug 54467, but one new problem appeared and
3360 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3362 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
3364 * exceptions.cs: Add test for constant folding && division by zero.
3366 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
3367 since driver.c is in libmono too, so the optimization was useless.
3369 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
3370 variable to driver.c so the compiler can emit more efficient code to
3373 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3375 * Makefile.am: don't distribute generated inssel.[ch] files.
3377 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
3379 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
3380 into the default appdomain. Fixes #58707.
3382 * jit-icalls.c: Remove the broken approximation for truncl, doing
3383 no conversion is better.
3385 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
3388 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3390 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
3391 of the mcrxr instruction which is not available on some processors
3392 even if it's documented to be. Implement add and sub overflow correctly
3393 (still not complete for long unsigned). Speed up icalls a bit.
3395 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
3397 * mini.c (mono_jit_compile_method_with_opt): Make sure that
3398 we run .cctor in the current domain instead of target_domain.
3400 Fixes bug #58558, .cctor not being called in -O=shared.
3402 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3404 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
3406 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
3408 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
3409 which can be done with an imm8, do it that way.
3410 (mono_arch_output_basic_block): ditto for a jmp
3411 (mono_arch_emit_prolog): Computate maximum offset of a label.
3413 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
3415 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
3416 now tries to allocate prefered physical reg's for virtual
3417 regs. This reduces the number of emited spills/loads with
3418 20-30% on our core assemblies.
3420 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3422 * jit-icalls.c: truncl() is not needed and trunc() is
3423 the correct thing to do anyway (bug #58287).
3425 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
3427 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
3430 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
3432 * driver.c: enable loop optimizations by default.
3434 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3436 * mini-x86.c: fix calc of max loop size when aligning loops start.
3438 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
3440 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
3443 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
3445 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
3448 * basic-long.cs: Add tests for add/subtract of immediates with carry.
3450 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
3452 * mini.c (inline_method): Allways inline some wrappers even if the cost
3453 is too large. Fixes #58785.
3455 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
3457 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
3459 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
3460 (crichton@gimp.org). Beginning of support for sparc/linux.
3462 * mini-sparc.c: Optimize retrieval of LMF address.
3464 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
3466 * exceptions-ppc.c: handle alloca in methods with clauses.
3468 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
3470 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
3472 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
3474 * mini.c: Delegate most of the abort signal work to
3475 mono_thread_request_interruption, which also handles Stop and Suspend
3478 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
3480 * mini.c mini.h: Allow inlining of icall wrappers if the backend
3481 supports the save/restore lmf opcodes.
3483 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
3485 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
3488 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
3490 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3492 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
3493 methods which contain array accesses.
3495 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
3496 boundaries. Fixes #58537.
3498 * iltests.il: Add regression test for #58537.
3500 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3502 * mini-x86.c (mono_arch_local_regalloc): Last part of
3503 fix for bug #58633 (releasing register to early).
3505 2004-05-18 Miguel de Icaza <miguel@ximian.com>
3507 * basic-long.cs: Add new regression test.
3509 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3511 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
3512 register too early on the chain.
3514 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3516 * mini.c (create_helper_signature): Use a helper function to reduce
3517 the code which needs to be written. Also set the calling convention of
3518 icalls on windows. Fixes #57840.
3520 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3522 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
3523 exceptions-ppc.c: added helper function to get the instruction address
3524 from a signal handler context.
3526 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3528 * helpers.c: use g_get_tmp_dir. Invokes happyness
3531 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3533 * helpers.c: Add new env variable to pass args to objdump.
3534 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
3536 2004-05-17 Radek Doulik <rodo@ximian.com>
3538 * Makefile.am (common_sources): added abcremoval.h so it get
3539 disted and daily mono packages on go-mono.com will build again
3541 2004-05-17 Massimiliano Mantione <massi@ximian.com>
3543 * abcremoval.c: Fixed coding style, added copyright header.
3545 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
3547 * mini.h: Added prototype for abc removal main function.
3549 * build_relations_propagation_table.pl: Added copyright header.
3551 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3553 * basic-long.cs: reg test for complex ceq_long bug.
3555 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3557 * mini-x86.c (mono_arch_local_regalloc): Correctly free
3558 reg in long and clob case (bug #58343). Fixed/added comments.
3560 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
3562 * mini.c (mono_jit_runtime_invoke): Follow new convention
3563 of calling the invoke method with an function pointer.
3565 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
3567 * ChangeLog: Fix author of memory leak patch.
3569 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
3571 * Makefile.am: fix make dist as well...
3574 2004-05-14 Massimiliano Mantione <massi@ximian.com>
3576 * cfold.c: Made so that conversions from pointer to int4 are no-ops
3577 on archs where pointers are 4 bytes long.
3579 * Makefile.am: Added abcremoval.c source file.
3581 * abcremoval.c: Added abcremoval.c.
3583 * abcremoval.h: Added abcremoval.h.
3585 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
3587 * inssel.brg: Enabled bounds check removal.
3589 * mini.c: Added support for abcrem optimization.
3591 * mini.h: Added abcrem optimization label.
3593 * driver.c: Added support for abcrem optimization.
3595 * propagated_relations_table.def: Added propagated_relations_table.def.
3597 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
3599 * mini.c, cfold.c: fix style.
3601 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3603 * mini.c: handle issue with the low-level implementation of
3604 some long opcodes (bug #54209).
3606 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
3608 * basic.cs: test for my new cmov stuff.
3610 2004-05-13 Patrik Torstensson
3612 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
3613 opt and added peephole documentation.
3615 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
3617 * tramp-ppc.c: rewrote the generic trampoline code.
3619 2004-05-11 Patrik Torstensson
3621 * mini-x86.c: optimize long shl/shr asm code (one less branch)
3623 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
3625 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
3627 * mini.h mini.c dominators.c: Applied patch from Derek Woo
3628 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
3630 * mini.c: Add new icalls for AsAny marshalling.
3632 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3634 * tramp-ppc.c, mini-ppc.c: more cleanups.
3636 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3638 * mini.c: no warnings.
3640 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3642 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3644 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3646 * mini.c: In the thread abort signal handler, if the thread is in the
3647 process of being stoped, don't throw the Abort exception, just stop the
3650 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3652 * tramp-ppc.c: removed old code.
3654 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3656 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3657 do some simple speed optimizations on ppc.
3659 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3661 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3662 and large offsets in load/store.
3664 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3666 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3667 it causes regressions.
3669 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3671 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3674 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3676 * jit-icalls.c: remove warnings.
3677 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3678 speedups for unsafe code.
3680 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3682 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3684 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3686 * basic-calls.cs: Add new regression test.
3688 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3691 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3693 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3696 2004-05-06 Patrik Torstensson
3698 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3699 long reg allocation in any reg (not only eax:edx) and implemented
3700 long shl/shr ops in asm instead of helpers.
3702 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3704 * mini-sparc.h: Fix warnings.
3706 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3709 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3710 separate statement for clarity.
3712 * mini-sparc.c: Update status.
3714 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3716 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3719 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3721 * inssel-ppc.brg: another small pre-release workaround:
3722 we don't do overflow detection for long_sub_un.
3724 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3726 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3727 (also works around a weird ppc bug: 57957).
3729 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3731 * tramp-ppc.c: trampoline fixes.
3733 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3735 * mini-ppc.c: fixed typos.
3737 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3739 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3740 at the top of the stack. Fixed typos. Use a frame registers
3741 for all the methods with exception clauses.
3743 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3745 * exceptions-ppc.c: restore fp registers.
3747 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3749 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3750 order from the stack top (moved the stack room to save the
3751 return value for trace after the param area). Fixed corruption
3752 in restoring registers on unwind.
3754 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3756 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3758 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3760 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3761 and prolog/epilog for methods that use it. Allow
3762 enough param area room for varargs methods. Fix miguel's
3763 breakage in exception handling.
3765 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3767 * Makefile.am: run genmdesc only on current arch.
3769 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3772 * mini-x86.h: fix the build on windows.
3774 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3776 * 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.
3778 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3780 * mini-exceptions.c: New file.
3782 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3783 Move some parts of the x86 exception handling code to an
3784 arch-independent file so it can be shared with other ports.
3786 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3788 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3790 2004-04-26 David Waite <mass@akuma.org>
3792 * driver.c: remove comma from end of enumeration declaration
3794 2004-04-26 Jackson Harper <jackson@ximian.com>
3796 * driver.c: parse config file before loading first assembly. This
3797 allows the user gac to be enabled/disabled.
3799 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3801 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3802 simpler mechanism: we do not care what is encoded initially
3803 (branch absolute or relative), we care about the code and its
3804 target. I kept the old code for reference for now.
3806 The new code tries first to determine if the jump is anywhere in
3807 the -/+32 absolute meg range, if it succeeds, it encodes using the
3808 absolute branch; If not, it tried to find something in the
3809 relative range, if not, it uses the handle_thunk code.
3811 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3813 * exceptions-ppc.c: use the correct ip register on macosx.
3815 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3817 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3819 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3821 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3822 Raise exception on integer divide by zero by hand since the hw
3823 doesn't support it. Handle NaNs in FP compares.
3825 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3827 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3828 code reducing duplication between the platforms and enabled
3829 signal exception handling (on linux for now).
3831 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3833 * exceptions-ppc.c: more macosx support.
3835 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3837 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3839 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3841 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3843 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3845 * iltests.il: more tests.
3847 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3849 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3852 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3854 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3856 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3858 * liveness.c: Mark variables as volatile in all basic blocks reachable
3859 from exception clauses.
3861 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3863 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3866 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3868 * iltests.il, basic.cs: more tests for regalloc.
3870 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3872 * iltests.il: Some tests for register allocation modifications
3875 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3877 * exceptions.cs: Add regression test for bug #56782.
3879 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3880 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3881 the beauty of fixing the same thing in 5 different files...
3883 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3885 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3888 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3890 * mini.c: Add support for STRWLPARRAY marshalling convention.
3892 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3894 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3895 to init the context to setup the regs pointer).
3897 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3899 * exceptions-ppc.c: more exceptions work.
3901 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3903 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3906 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3908 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3909 can use the memory directly.
3911 * cpu-pentium.md: Update documentation from a post from Zoltan.
3913 add x86_add_membase, x86_sub_membase, x86_mul_membase
3915 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3917 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
3918 GENERAL_REGS they were also hardcoded for all PPC ports.
3920 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
3922 Remove hard-coded limit for floating point registers, use
3923 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
3925 Notice that in MacOS X calling conventions you can fit a lot more
3926 floating point values in registers, so I should update the PInvoke
3927 test to excercise the passing of floating point values on the
3928 stack (currently broken).
3930 2004-04-06 Miguel de Icaza <miguel@ximian.com>
3932 * tramp-ppc.c (create_trampoline_code): Added
3933 JUMP_TRAMPOLINE_SIZE.
3934 (ppc_magic_trampoline): Follow the pattern from
3935 x86_magic_trampoline: if code is set to zero, return.
3936 (create_trampoline_code): Always pass MonoMethod to the jump
3937 trampoline, before it was passing a null.
3938 (mono_arch_create_jump_trampoline): Implement the jump stub, could
3939 share the code with mono_arch_create_jit_trampoline.
3941 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
3943 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
3946 * cpu-g4.md: Added length for jmp instruction, the worst case
3947 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
3950 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
3952 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
3954 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
3956 * mini.c: Only set bblock->real_offset when adding a new bblock, and
3957 before each IL instruction.
3959 * mini.c (CEE_BOX): Fix warnings.
3961 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3963 * mini.c: removed a few unused vars and extra whitespace.
3965 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
3967 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
3969 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
3971 (OP_GETCHR): use the above
3972 (CEE_LDELEMA): use the above.
3974 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
3975 version of the generic impl.
3976 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
3977 (CEE_LDELEMA): use the above.
3979 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3981 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
3984 * iltests.il: Added new regression test for #56317.
3986 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
3988 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
3989 under NetBSD. Fixes #56450.
3991 * liveness.c (update_gen_kill_set): Fix previous patch.
3993 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3995 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
3997 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
3999 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4002 * inssel-sparc.brg: Add more optimizations.
4004 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4006 2004-04-01 Martin Baulig <martin@ximian.com>
4008 * mini.c (handle_box): New static function; moved the
4009 implementation of CEE_BOX here.
4010 (mono_method_to_ir): Added `constrained_call' variable.
4011 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4012 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4013 mono_method_get_constrained() to get the method.
4015 2004-04-01 Martin Baulig <martin@ximian.com>
4017 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4018 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4019 (mono_method_to_ir): We don't need these macros anymore since
4020 mono_class_get_full() already takes care of it.
4022 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4024 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4025 use @function (as doesn't accept #function here) and check the return
4026 value of system and stop if fails.
4028 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4030 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4032 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4034 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4036 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4038 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4041 * basic-long.cs: Add test for negation of Int64.MinValue.
4043 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4045 * mini-sparc.c: Update status.
4047 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4049 * exceptions-sparc.c: Fix return value in filters.
4051 * inssel-sparc.brg: Fix register allocation in some rules.
4053 2004-03-28 Martin Baulig <martin@ximian.com>
4055 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4058 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4060 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4062 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4063 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4064 remove unused conv_u4 opcode.
4066 * mini-x86.c: Remove valgrind workaround since it slows down things
4067 even when mono is not run under valgrind.
4069 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4071 * mini-sparc.c: Update status.
4073 * inssel-sparc.brg: Add some optimizations.
4075 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4076 future delay slot filling. Add support for varargs, tail calls and JMP.
4078 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4079 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4081 * inssel.brg: Fix register allocation in OP_ARGLIST.
4083 * inssel.brg: Fix warnings.
4085 2004-03-25 Martin Baulig <martin@ximian.com>
4087 * mini.c (inflate_generic_field): Removed.
4088 (mini_get_method): Removed, use mono_get_method_full(),
4089 (mini_get_class): Removed, use mono_class_get_full().
4090 (mono_method_to_ir): Pass our generic context to
4091 mono_field_from_token().
4093 2004-03-25 Martin Baulig <martin@ximian.com>
4095 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4096 of a `MonoMethod *'.
4097 (mini_get_method): Take a `MonoGenericContext *' instead
4098 of a `MonoMethod *'.
4099 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4100 a new local variable called `generic_context' which holds the
4101 current `MonoGenericContext *'; use it to lookup things.
4103 2004-03-24 Martin Baulig <martin@ximian.com>
4105 * mini.c (mini_get_class): New static method; if we're inside a
4106 generic instance, inflate the class if neccessary.
4107 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4109 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4111 * iltests.il: New regression test for #55976.
4113 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4116 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4118 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4121 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4123 * liveness.c: Consider SSA stores as well as loads when making vars
4126 * exceptions.cs: New regression tests for register allocation.
4128 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4130 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4131 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4132 domain lock only to protect puntual access to data structures.
4133 Added access lock for sighash, jit_icall_hash_name,
4134 jit_icall_hash_addr and domain->code_mp.
4136 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4138 * driver.c: Print SIGSEGV handling method.
4140 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4142 * mini.c (setup_jit_tls_data): Handle case when this is called
4143 multiple times for a thread.
4145 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4146 is different from fbxx_un. Fixes #54303. Also use constants instead of
4147 magic numbers in a lot of places.
4149 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4151 * exceptions.cs: Fix cctor test when --regression is used.
4153 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4155 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4158 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4160 * inssel-ppc.brg: fixed register assignments for some rules.
4162 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4164 * exceptions.cs: Add test for exceptions in static constructors.
4166 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4167 static constructors outside the domain lock. Fixes #55720.
4169 2004-03-17 Martin Baulig <martin@ximian.com>
4171 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4172 (inflate_generic_field): Take the `MonoMethod *' instead of the
4173 `MonoClass *' and added support for generic method.
4174 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4175 have a `field->parent->gen_params', only inflate the field if it's
4176 an open constructed type.
4178 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4180 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4181 exception object instead of the preconstructed ones.
4183 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4185 * mini.c: reverted changed to sigsegv_signal_handler commited
4186 accidentally in the previous patch.
4188 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4191 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4192 running --aot with an old assembly.
4194 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4196 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4199 * mini-sparc.c: Add support for v9 branches with prediction.
4201 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4203 * mini.c (mini_init): #warning is GNUC only
4205 * mini-sparc.h: implement __builtin_frame_address
4206 and __builtin_return_address for Sun C compiler
4208 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4210 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4212 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4214 * basic-calls.cs: Add test for unaligned byref long argument passing.
4216 * mini-ops.h: Add sparcv9 compare and branch instructions.
4218 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4219 v9 instructions if we have a v9 cpu.
4221 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4222 registers for global allocation.
4224 * exceptions-sparc.c: Fixes.
4226 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4228 * liveness.c (mono_analyze_liveness): Optimized version.
4230 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4232 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4235 * basic-float.cs basic-calls.cs: New regression tests.
4237 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4239 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4240 sigaltstack implementation.
4242 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4244 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4245 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4247 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
4249 * mini.c: Fix warnings.
4251 * mini.c (mono_resolve_patch_target): New function which contains the
4252 arch independent part of the patching process.
4254 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
4255 patching code to a separate function.
4257 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
4259 * mini.c (add_signal_handler): ifdef out on Windows
4261 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
4263 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
4264 cpu-sparc.md: Add exception handling support + other fixes.
4266 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
4267 typed GC detection in --version.
4269 * basic.cs exceptions.cs: New regression tests.
4271 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
4272 the arch specific code can store data during a compilation.
4274 * mini-ops.h: Add OP_SETFRET.
4276 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
4277 function, register a separate icall for each arity, so the icalls can
4280 * mini.c (mono_print_tree): Print negative offsets in a more readable
4283 * mini.c: Make signal handling work on sparc.
4285 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
4287 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
4289 * jit-icalls.c: Emulate truncl by aintl on solaris.
4291 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
4293 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
4295 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
4297 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
4299 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
4300 a MarshalByRef type, inline a method that performs the check, taking into
4301 account that the object can be a proxy. Also implemented tow new opcodes:
4302 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4303 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
4304 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4306 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
4308 * mini-ppc.c: if a relative branch displacement is too big
4309 but it points to and area reachable with an absolute branch,
4312 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
4314 * mini.c: optimize small copies in cpblk.
4316 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
4318 * basic-calls.cs basic-float.cs: New regression tests.
4320 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
4321 negative offsets from %fp. Implement localloc. Fix local register
4322 allocation. Fix the case when the this argument needs to be saved to
4323 the stack. Implement some missing opcodes.
4325 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
4327 * mini.c (mini_method_compile): Reenable global regalloc in methods
4328 with exception handlers.
4330 * linear-scan.c (mono_varlist_sort): Fix warning.
4332 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
4334 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
4337 * liveness.c: Make all variables uses in exception clauses volatile, to
4338 prevent them from being allocated to registers. Fixes #42136.
4340 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
4342 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
4345 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
4346 argument to mono_arch_regalloc_cost.
4348 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
4351 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
4353 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
4354 Make the cost of allocating a variable to a register arch dependent.
4356 * basic-calls.cs: Fix compilation of tests.
4358 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
4359 helper function to cut back on the number of #ifdefs needed.
4361 * mini-ppc.c: Fix compilation.
4363 * basic-calls.cs: New regression tests.
4365 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
4367 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
4368 of l0 since that is callee saved.
4370 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
4373 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
4374 of delay instruction.
4376 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
4378 * mini.h (MonoCallInst): Add 'virtual' flag.
4380 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
4382 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
4384 * *.cs: New regression tests.
4386 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
4389 * mini.c (mono_runtime_install_handlers): Fix build.
4391 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
4392 'signal_stack_size' members.
4394 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
4395 alternate signal stack.
4397 * exceptions-x86.c: Add stack overflow handling.
4399 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
4400 functions to arch independent code.
4402 * mini.c (mono_print_tree): Print more detailed info for load_membase
4405 2004-02-23 Martin Baulig <martin@ximian.com>
4407 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
4409 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4411 * mini-x86.c: fixed reg allocation for div/rem.
4413 2004-02-22 Miguel de Icaza <miguel@ximian.com>
4415 * driver.c (mono_main): Report some configuratio options on --version.
4417 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
4419 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
4420 low in the address space. Correctly flush memory in thunks where we
4423 2004-02-20 Martin Baulig <martin@ximian.com>
4425 * mini.c (mini_get_method): New static method; inflate all generic
4426 methods and methods in open generic instances.
4427 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
4428 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
4430 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4432 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
4434 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
4436 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
4438 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
4440 * mini-sparc.c (flushi mono_arch_output_basic_block): make
4441 it compile using Sun's compiler.
4443 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4445 * 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.
4447 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
4449 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4451 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
4453 * mini-ppc.c: handle calls outside of the allowed range with thunks
4454 allocated using the code manager.
4455 * tramp-ppc.c: use the code manager to hold generated native code.
4456 Fixed the magic trampoline to just patch vtable entries.
4458 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
4460 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
4463 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
4465 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
4468 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
4469 if we have a working __thread implementation.
4471 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
4472 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
4474 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
4476 * mini-x86.c: Fix compilation under gcc 2.
4478 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
4480 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
4481 contains a call to the wrapped function.
4483 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
4484 OP_<CALL>_IMM opcodes, and use them under X86.
4486 * mini.c (mono_jit_find_compiled_method): Fix warning.
4488 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
4490 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
4492 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
4493 functionality to mini.c.
4495 * mini.c (mono_create_jump_trampoline): New function to create a jump
4496 trampoline. Return a compiled method instead of a trampoline if it
4497 exists. Add a cache for jump trampolines.
4499 * mini.c (mono_jit_find_compiled_method): New function to return a
4500 compiled method if it exists.
4502 * mini-x86.c: Call mono_create_jump_trampoline instead of
4503 mono_arch_create_jit_trampoline.
4505 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
4506 a jump trampoline. Fixes #52092.
4508 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
4510 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
4511 which is not up-to-date. Add check_corlib_version () instead.
4513 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
4516 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
4517 since newer valgrind versions do not need it.
4519 * mini.c (mono_jit_compile_method_with_opt): New helper function to
4520 compile a method with a given set of optimizations.
4522 * mini.c: Compile icall wrappers on-demand instead of at startup.
4524 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
4525 wrapper for an icall.
4527 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
4529 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
4532 * iltests.il: Add test for non-empty stack before switch instruction.
4534 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
4536 * mini.c: Add support for new stringbuilder marshalling conventions.
4538 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
4540 2004-02-01 Martin Baulig <martin@ximian.com>
4542 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
4543 in `ginst->mtype_argv'.
4545 2004-01-31 Miguel de Icaza <miguel@ximian.com>
4547 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
4548 facilitate grepping.
4550 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
4552 * mini.c: fixed buglet in initobj generic implementation for references.
4554 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
4556 * Makefile.am: make the version script conditional.
4557 * jit-icalls.c: handle missing truncl().
4559 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
4561 * exceptions.cs: Add more tests for double->int conversion.
4563 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
4564 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
4566 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
4568 * driver.c: make --verbose --version emit an error
4569 if the loaded corlib doesn't match the runtime version.
4571 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
4573 * mini-ppc.h: export ppc_patch().
4574 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
4575 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
4576 on par or better than on MacOSX.
4578 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
4580 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
4581 mono_lookup_pinvoke_call.
4583 * mini-x86.c: Under windows, the default pinvoke calling convention is
4584 stdcall. Fixes #52834.
4586 * mini.c (optimize_branches): Add an upper bound to the number of
4587 iterations to prevent infinite loops on strange loops. Fixes #53003.
4589 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
4591 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
4592 and ISINST. Fixes #52093.
4594 * objects.cs (test_0_vector_array_cast): New tests.
4596 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
4598 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
4599 checking in Array.Set ().
4601 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
4604 * object.cs (test_0_multi_array_cast): New regression test.
4606 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
4608 * exceptions-ppc.c: fix build on Linux/PPC.
4610 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
4612 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
4613 running under valgrind.
4614 (x86_magic_trampoline): Fix build bustage.
4616 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
4617 negative values as well. This is needed for the encoding of the line number
4618 info, since sometimes the line numbers are not in increasing order.
4620 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
4622 * cpu-pentium.md (localloc): Increase the size of the localloc
4623 instruction since it is a loop under Win32.
4625 * debug-mini.c (record_line_number): Get rid of unneccesary memory
4628 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
4630 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
4631 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
4632 Max Horn (max@quendi.de). Fix file names in comments.
4634 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
4636 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4637 avoid stack overflow.
4638 (replace_usage): Avoid uninitialized variable warnings.
4640 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4641 and taking the address of valuetype variables.
4643 2004-01-03 Patrik Torstensson
4645 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4646 for other purposes than FP later on.
4648 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4650 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4653 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4655 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4657 2003-12-30 Patrik Torstensson <p@rxc.se>
4659 * mini-x86.h: Decreased number of availiable fp regs.
4660 Solves corner cases with FP spilling.
4662 2003-12-23 Patrik Torstensson <p@rxc.se>
4664 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4665 for floating point stack tracking / spilling on x86.
4668 * basic-float.cs: added float mul overflow test.
4670 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4672 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4674 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4676 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4677 supports for cond branches that overflow the immediate
4678 overflow offset. mcs can compile simple programs.
4680 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4682 * exceptions-ppc.c: exception handling support wip:
4683 finally handlers get run on exception.
4685 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4687 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4690 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4692 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4693 initial support for stack walking and unwinding.
4695 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4697 * driver.c (mono_main): Make corlib-out-of-sync message more
4698 descriptive. Also remove verify_corlib call.
4700 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4702 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4703 not overlap with other call's arguments, too.
4705 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4707 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4708 move to arch-specific code the choice of arch-specific
4709 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4710 * mini.c: ensure emulation calls will not interleave
4713 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4715 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4716 the magic trampoline stack frame is dropped before executing
4719 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4721 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4722 and integer to fp conversions. Added support for overflowing
4723 arguments on the stack. Reserve a couple more registers as temps.
4724 Added support for aot compilation (as output still needs to be
4727 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4729 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4730 Don't overwrite return register in some corner cases.
4732 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4734 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4735 static constructors when AOT compiling.
4737 * driver.c (mono_main): Call mono_check_corlib_version.
4739 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4741 * cpu-g4.md, basic.cs: fixed div target register.
4743 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4745 * mini-ppc.c, basic.cs: shl_imm fix with test.
4747 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4749 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4750 structures by value. Misc fixes.
4751 * objects.cs: more tests.
4753 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4755 * mini-ppc.c: lconv.ovf.i implemented.
4757 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4760 (mini_init): don't error out if someone already called g_thread_init.
4762 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4764 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4765 to be any type per the spec. Fix abnormal memory usage when
4766 the same object is repeatedly thrown.
4768 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4770 * mini.c: check for overruns in IL code.
4772 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4774 * TODO: Add/remove some todo entries.
4776 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4778 * driver.c (mono_main): Call mono_verify_corlib.
4780 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4782 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4783 This has been moved to mini.c
4784 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4785 type being casted is marshalbyref it could be a proxy, so instead of
4786 emitting the type check code, emit a call to a runtime method that will
4787 perform the check by calling CanCastTo if needed.
4789 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4791 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4792 methods with large stack frames under Win32.
4794 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4796 * Makefile.am: Distribute regression tests.
4798 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4799 at the end instead of inserting each variable into the sorted list.
4801 * linear-scan.c (mono_varlist_sort): New helper function.
4803 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4805 * mini.c: ensure arguments and locals are within bounds.
4807 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4809 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4812 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4814 * mini.c (mono_cprop_copy_values): Fix crash.
4816 * aot.c: Set verbosity back to 0.
4818 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4820 * regalloc.c: complete memory leak fix by Laurent Morichetti
4823 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4825 * driver.c (main_thread_handler): Revert the previous patch.
4827 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4830 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4831 memory from the memory pool.
4833 * driver.c (main_thread_handler): Turn on all optimizations when
4836 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4837 an array for better performance.
4839 * regalloc.c (mono_regstate_assign): Fix memory leak.
4841 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4842 serialize the debug info.
4844 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4845 debug info from the serialized representation.
4847 * aot.c: Save debug info into the generated file and load it when
4850 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4852 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4854 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4855 More FP-related fixes.
4857 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4859 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4860 and register allocation buglet. Hello world now runs.
4862 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4864 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4865 * tramp-ppc.c: fixed class init trampoline.
4866 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4868 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4870 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4871 mini.c: more ppc changes/fixes.
4873 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4875 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4876 Also optimize the case when the arguments are the same in the caller
4879 * iltests.il: Add tests for tail calls with valuetype arguments.
4881 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4883 * mini-ppc.c: fixes for struct return type.
4885 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4887 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4888 mono_spillvar_offset() to arch-specific code.
4890 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4892 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4894 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4896 * exceptions-x86.c: Fix stack space leaks.
4898 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4899 registers from the lmf if the method has save_lmf set.
4901 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4903 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4904 of icall wrappers into InvokeInDomain, since these are now per-domain.
4906 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4908 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4909 make some opcode emulation and intrinsic ops enabled/disabled
4910 according to the architecture. More fixes.
4912 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4914 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4916 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4918 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4919 arch-specific handling for 'this' and struct return type to
4922 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4924 * aot.c: prevent divide by zero error when reporting (it happened with
4927 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
4929 * mini.h (inst_switch): Remove unused macro.
4931 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4934 (load_aot_module): free 'info->methods' and 'info' properly. No more
4935 "free(): invalid pointer blah" messages when you have an old aot
4938 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
4940 * jit-icalls.c, mini.c: Added support for context static fields.
4942 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4944 * mini.c (mono_method_blittable): Methods which set LastError are not
4945 blittable either. Fixes #51108.
4947 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4949 * mini.c: flush icache.
4950 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
4952 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
4954 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
4956 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
4958 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
4961 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
4964 * inssel.brg (CEE_MKREFANY): Fix AOT case.
4966 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
4968 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
4969 instruction when the result is discarded.
4971 * iltests.il (test_0_div_regalloc): New regression test.
4973 * arrays.cs: Fix compilation error.
4975 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
4977 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
4978 float rules to inssel-x86.brg: sane architectures with FP registers
4979 don't need to implement these rules.
4981 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4983 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
4985 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4987 * mini.h, inssel-long32.brg: fixed endianess issues in int64
4988 implementation of 32 bit systems.
4990 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4992 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
4993 (Jeroen Zwartepoorte).
4995 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
4997 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
4998 the caller and the callee matches.
5000 * mini.c (mono_method_to_ir): Add comment.
5002 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5003 signbit is missing on some platforms.
5005 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5007 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5009 * mini.c (setup_jit_tls_data): Call the new function.
5011 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5013 * mini-x86.c: Add experimental support for fast access to the lmf
5014 structure under NPTL/Linux 2.6.x.
5016 2003-11-06 Martin Baulig <martin@ximian.com>
5018 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5019 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5022 2003-11-02 Martin Baulig <martin@ximian.com>
5024 * mini.c (inflate_generic_field): New static method.
5025 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5026 generic instance and the field is declared in a generic type, call
5027 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5029 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5031 * mini.h mini.c (mono_method_same_domain): New function to return
5032 whenever the caller and the callee are in the same domain.
5034 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5036 2003-10-30 Martin Baulig <martin@ximian.com>
5038 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5039 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5041 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5042 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5044 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5046 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5049 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5050 object here, so it is in the correct appdomain etc.
5052 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5054 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5056 (mono_method_to_ir): Avoid freeing the type created returned from
5057 mono_type_create_from_typespec, since it is put into an internal cache
5058 by the function. Fixes pointer.exe.
5060 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5061 trampolines for icalls and pinvokes as well. Fixes #33569.
5063 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5065 * mini.c: Update after appdomain changes.
5067 * mini.c (mono_jit_compile_method_inner): Allways compile native
5068 method wrappers in the root domain, since there can only be one
5069 instance of them, whose address is stored in method->info.
5071 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5073 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5074 environment variable. Instead detect automatically whenever running
5075 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5078 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5080 * trace.c, trace.h: New files that implement the new trace option
5083 * driver.c: Document new --trace options.
5085 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5088 - if (mono_jit_trace_calls)
5089 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5091 * mini.h: prototypes.
5093 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5095 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5097 * mini.c inssel.brg: Implement typedefbyref opcodes.
5099 * mini.c (mono_jit_compile_method): Remove unused local variable.
5101 * mini.c (mono_jit_compile_method_inner): Ditto.
5103 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5105 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5107 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5109 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5111 * mini.c (mono_no_aot): Remove unused global variable.
5113 * mini.c: Thread safety fixes.
5115 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5117 * mini.c (mono_create_class_init_trampoline): Add a lock around
5118 class_init_hash_addr.
5120 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5123 * mini.c: Decompose the NEWARR instruction before decomposing its
5124 arguments. Fixes #30073.
5126 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5128 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5131 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5133 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5135 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5137 * driver.c: Add support for compiling icall wrappers to --compile.
5139 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5141 * inssel.brg: The empty value in class->interface_offsets is -1, not
5144 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5146 * objects.cs: New test for 'is' operator on an array of interfaces.
5148 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5150 * tramp-ppc.c: update trampoline code to support jumps
5151 and class initialization.
5153 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5155 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5157 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5159 * inssel.brg (OP_UNBOX): Remove unused rule.
5161 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5162 region instead of one for each method. Fixes #47813.
5164 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5166 * exceptions.cs (test_0_nested_finally): New regression test for
5167 nested exception handlers.
5169 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5171 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5173 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5176 * mini.c (mono_method_check_inlining): Make the inlining limit
5177 configurable by an environment variable.
5179 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5181 * mini.h: Bump AOT file version.
5183 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5184 token, store the image along with the token, since the token might not
5185 refer to the same image as the method containing the relocation,
5186 because of inlining.
5188 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5190 * mini.c (mono_precompile_assemblies): New function to compile
5191 all methods in all loaded assemblies.
5193 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5195 * regalloc.h regalloc.c (MonoRegState): Change the type of
5196 iassign and fassign to int*, since they can contain large negative
5197 values if the register is spilled. Also added some comments. Fixes
5200 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5201 under Win32. Fixes #42964.
5203 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5205 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5207 * aot.c: Added support for AOT compiling methods which contain calls
5208 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5211 * driver.c (compile_all_methods): Run the compilation in a thread
5212 managed by mono. Fixes #44023.
5214 * mini.c (mono_codegen): Print full method name in verbose output.
5216 * mini-x86.c (mono_arch_patch_code): Fix warning.
5218 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5219 jumps, since the method we are jumping to might be domain-specific.
5221 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5223 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5225 * inssel.brg: string chars are unsigned.
5227 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5229 * TODO: New todo item.
5231 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5232 which calls mono_runtime_class_init and patches the call site to
5233 avoid further calls.
5234 (mono_arch_create_class_init_trampoline): New arch specific function
5235 to create a class init trampoline.
5236 (create_trampoline_code): Generalized so it can create
5237 class init trampolines as well.
5239 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5240 (mono_create_class_init_trampoline): New function to create and cache
5241 class init trampolines.
5242 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5243 vtable given the address of a class init trampoline. Used by the
5245 (mono_codegen): Generate a call to a trampoline instead of
5246 mono_runtime_class_init in LDSFLD[A].
5247 (mono_codegen): Add relocations for the new trampoline.
5249 * mini.h mini-x86.c aot.c: Added a new relocation type:
5250 MONO_PATCH_INFO_CLASS_INIT.
5252 * mini.h: Bump AOT version number.
5254 * aot.c: Create a copy of the loaded code instead of using the original
5255 so methods which call each other will be close in memory, improving
5258 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
5259 patch since it breaks the regression tests.
5261 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
5262 for the register saving instruction sequence since the
5263 frame_state_for function in glibc 2.3.2 don't seem to detect it.
5265 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
5267 * TODO: Fix todo item && remove another.
5269 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
5271 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
5274 * aot.c: Moved the check for MONO_LASTAOT into the initialization
5275 function of the module.
5277 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
5278 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
5279 --no-aot command line option.
5281 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
5283 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
5284 by Bernie Solomon (bernard@ugsolutions.com).
5286 * inssel.brg: Refactor the interface offset table related code into
5287 its separate functions and add support for the AOT case.
5289 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
5291 * aot.c (mono_aot_get_method_inner): Fix memory leak.
5293 * aot.c: Added mono_aot_verbose variable and made all debugging
5294 output depend on the value of this variable.
5296 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
5297 method_label and info_label.
5299 * mini.h mini-x86.c aot.c: Added a new relocation type
5300 MONO_PATCH_INFO_IID for klass->interface_id.
5302 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
5303 the MonoJitInfo structure.
5305 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
5306 a non-root appdomain in shared mode.
5308 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5310 * aot.c: make aot loader less verbose. Remove free of unused variable.
5312 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
5314 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
5316 * .cvsignore: Added *.dll.
5318 * mini.c (mono_print_tree_nl): New function callable while debugging.
5320 * mini.c (mono_print_code): Export this.
5322 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
5325 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
5327 * mini.h (MonoCompile): Added 'jit_info' field.
5329 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
5330 the cfg structure, since it is needed by the AOT compiler.
5332 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5334 * aot.c: A major rewrite. Changes include:
5335 - save exception tables for methods which have them.
5336 - cache failed lookups in aot_get_method () to avoid the (slow) calls
5338 - reworked the file format so it is now much smaller and needs
5339 fewer relocation entries.
5341 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5343 * aot.c (load_aot_module): Fix build bustage on platforms without
5346 2003-09-04 Martin Baulig <martin@ximian.com>
5348 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
5350 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5352 * TODO: Some new optimization ideas.
5354 * aot.c: Move AOT module loading logic here from mono_assembly_open.
5356 * aot.c: Save the optimization flags used to compile the code into
5359 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
5360 support emitting domain specific code.
5362 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
5363 no longer domain neutral. It can be made domain neutral by compiling
5364 with --optimize=shared.
5366 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
5369 * driver.c mini.h mini.c: New --no-aot debugging option which disables
5370 loading of AOT code.
5372 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
5374 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
5375 if there is no domain neutrality information.
5377 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
5379 * aot.c (mono_compile_assembly): Emit a symbol containing the file
5380 format version into the generated library.
5382 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
5383 callee method into the caller since one of them could be shared.
5385 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
5386 system exceptions from AOT code now works.
5388 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
5389 method if it is domain neutral and the callee is not.
5391 * graph.c (cfg_emit_one_loop_level): Fix warning.
5393 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
5395 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
5398 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
5400 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
5401 is needed by code which is executed before mono_runtime_init ().
5402 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
5404 * mini.c (mono_thread_abort): Fix warning.
5405 (mono_jit_compile_method): Call static constructor in the AOT case too.
5407 * aot.c (mono_compile_assembly): Fix warning.
5409 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5411 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
5413 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
5415 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
5417 * cpu-pentium.md: Fix the length of call opcodes so they include the
5418 ESP restoring instruction. Fixes #47968.
5420 2003-08-28 Martin Baulig <martin@ximian.com>
5422 * mini-x86.c (mono_arch_call_opcode): Added support for
5423 MONO_TYPE_GENERICINST.
5425 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
5427 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
5429 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
5430 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
5432 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
5435 2003-08-26 Martin Baulig <martin@ximian.com>
5437 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
5438 when reporting an error, set this to the actual error location.
5439 (mono_method_to_ir): Report the correct error location if
5440 get_basic_blocks() returned an error.
5442 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
5444 * mini.c (mono_type_blittable): OBJECT is not blittable.
5445 (mono_method_blittable): Methods which have marshalling descriptors
5446 are not blittable either. Fixes #47842.
5448 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
5450 * driver.c mini.c: Use an environment variable instead of a global
5451 variable. Also fix the build.
5453 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
5454 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
5457 * driver.c mini.c: Added --with-valgrind option to turn off some
5458 code which prevents mono from running under valgrind.
5460 * mini.c (mono_emit_call_args): Fixed warning.
5462 * mini.c (mono_emulate_opcode): Fixed warning.
5464 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5466 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
5467 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
5468 regalloc.c, regalloc.h: specify available registers in arch-specific
5469 code and support floats in the regallocator (patch by Laurent Morichetti
5472 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5474 * mini.c: mono_thread_current() can be called only after
5475 mono_runtime_init(): rearrange code to not call it early on.
5477 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5479 * mini.c: allocate jump tables in the code mempools.
5481 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5483 * mini.c, mini.h: make sure per-thread data allocated by the jit is
5486 2003-08-10 Miguel de Icaza <miguel@ximian.com>
5488 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
5489 12 to 16. This fixes bug #47453.
5492 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
5494 * mini-ppc.c: fixed indexed load and unsigned compares.
5496 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
5498 * mini.c: reenabled installation of handler for
5499 thread abort signal.
5501 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5503 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
5504 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
5505 until it's fixed and actually useful.
5507 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5509 * inssel-long32.brg: couple more opcodes implemented.
5511 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5513 * mini-sparc.c: Even more opcodes implemeted.
5515 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
5517 * mini-sparc.c: More opcodes implemented.
5519 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
5521 * mini-sparc.c: More opcodes implemented.
5523 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5525 * inssel-sparc.brg: Add some needed rules. Direct
5527 * Makefile.am: Use inssel-sparc.brg
5528 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
5529 an assert happy for now.
5531 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
5533 * mini-sparc.c: Fixed compile errors.
5534 * exceptions-sparc.c: Same. We now produce a mono binary
5535 on sparc-linux. Yea.
5537 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
5539 * mini-sparc.c: Renamed registers. Also some macro cleanups.
5540 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
5541 They compile, but do not work.
5543 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5545 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
5546 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
5547 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
5550 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5552 * mini.c: more opcodes implemented and better support for generics.
5554 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5556 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
5557 * mini.c, mini.h: first cut at generics support: some new instructions
5558 added and changed the behaviour of some of the existing ones.
5560 2003-07-21 Miguel de Icaza <miguel@ximian.com>
5562 * mini.c: Removed definition of metadata_shared mutex here.
5564 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5566 * mini-x86.c: make vararg calls work for instance methods.
5568 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
5570 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
5571 returns the arguments in a separte list, now.
5573 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5575 * aot.c, mini.c: updates for array type representation changes.
5577 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
5579 * mini.c: register function to perform jit shutdown.
5581 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5583 * mini.c: use a faster allocator if possible.
5585 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5587 * aot.c: some cleanups and portability changes.
5589 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5591 * mini.c: use faster allocation for CEE_BOX if possible.
5593 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5595 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
5596 Moved inlined mempcy code to its own function so that is can be
5597 reused. Added an inline memset function as well (optimized initobj).
5598 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
5600 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5602 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
5604 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
5606 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
5607 arch code can setup the cpu for CLR execution, if needed.
5608 We use it on x86 to set the precision of FP operations.
5610 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
5612 * mini.c: disable some optimizations if we can guess they'll cost too
5613 much for a given method.
5615 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5617 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
5619 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5620 * mini.h mini.c mini-x86.c: Added instruction level coverage
5621 info collection support.
5623 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5625 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
5626 is now implemented in the profiling API. Get rid of a couple of
5627 unnecessary global variables.
5629 2003-06-15 Nick Drochak <ndrochak@gol.com>
5631 * basic-long.cs: tests for negative values for bigmul, and unsigned.
5632 * cpu-g4.md: add op_bigmul and op_bigmul_un
5633 * cpu_pentium.md: add op_bigmul_un
5634 * inssel-long32.brg: add rule for unsigned bigmul
5635 * mini-ops.h: define OP_BIGMUL_UN
5636 * mini-x86.c: THE BUG: handle (un)signed properly
5637 * mini.c: choose unsigned opcode if needed.
5638 This set of patches fixes bug #44291
5640 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5642 * mini.c (optimize_branches): improved to handle all kinds of
5643 conditional branches.
5645 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5647 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5648 don't raise exceptions.
5650 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5652 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5653 to arch-specific files.
5655 2003-06-09 Martin Baulig <martin@ximian.com>
5657 * Makefile.am (libs): Added $(LIBGC_LIBS).
5659 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5661 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5662 and OP_ATAN (fixes bug#44293).
5664 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5666 * Makefile.am, mini-x86.c: rename cpu description array to
5667 pentium_desc, since some compilers define the 'pentium' preprocessor
5670 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5672 * mini.c (mini_select_instructions): add explicit branch if the
5673 following block is not the false target of a conditional branch -
5674 we need this with any optimization that reorder or remove bblocks
5676 * mini.c (optimize_branches): bug fixes
5678 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5680 * mini.c (mono_method_to_ir): inline static readonly fields
5682 * ssa.c (fold_tree): start cfold support for long (very simple
5685 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5687 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5689 * inssel.brg: fixed memcpy (bug #44219).
5691 2003-06-05 Dick Porter <dick@ximian.com>
5693 * driver.c: Set the glib log levels to not abort if g_message
5696 g_set_prgname() has to happen before mini_init() so that the
5697 process handle gets the info.
5699 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5701 * driver.c: add intrins to the default optimizations to get wider
5704 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5706 * mini.h: some large basic blocks will overflow a 16-bit
5707 integers for symbolic registers.
5709 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5711 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5712 (mono_arch_output_basic_block): fix bug 43499
5714 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5716 * mini.c: kill duplicated definition of mono_debug_format.
5718 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5720 * mini-x86.c, arrays.cs: fixed register allocation bug.
5722 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5724 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5726 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5728 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5731 (print_method_from_ip): also print source location information if
5734 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5736 * mini.c (mono_find_block_region): bug fix in region code
5737 (mini_method_compile): enable removing unreachable code again, but
5738 only in methods without exception clauses.
5740 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5742 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5743 Implemented arglist opcode and handling of TypedReference type.
5744 Fixed x86 call convention when a structure is returned.
5745 Minimal support for calling static vararg methods.
5747 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5749 * mini.c (mini_method_compile): always remove unreachable code,
5750 because the code in them may be inconsistent (access to dead
5751 variables for example).
5753 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5755 * driver.c, debug-mini.c: warning fixes.
5757 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5759 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5761 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5763 * mini.c: thread-static fields are registered in mono_class_vtable(),
5764 so ensure the function is called before checking for them.
5766 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5768 * mini.c (optimize_branches): fix for bug 43586
5770 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5771 overflow (fixes Bug #43639)
5773 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5775 * mini.c, objects.cs: allow the use of stobj for primitive types.
5777 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5779 * mini.c: be less strict about argument checking until we support
5780 running the verifier.
5782 2003-05-27 Nick Drochak <ndrochak@gol.com>
5784 * basic-long.cs: tests for (ulong)int * (ulong)int also
5785 * mini.c: use the same trick for (ulong)int * (ulong)int
5787 2003-05-27 Nick Drochak <ndrochak@gol.com>
5789 * basic-long.cs: add regression test for (long)int * (long)int
5790 * cpu-pentium.md: add op_bigmul specification
5791 * inssel-long32.brg: add OP_BIGMUL rule
5792 * mini-ops.h: add OP_BIGMUL
5793 * mini-x86.c: register allocator: handle case where src1 needs to be
5795 * mini.c: substitute special BIGMUL opcode in the tree for
5796 (long)int * (long)int
5798 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5800 * jit-icalls.c: call the type ctor on field access if needed.
5802 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5804 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5805 to a method (including results of ldelema, bug#43207).
5807 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5809 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5810 colors to show exception handler blocks.
5812 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5813 (fix for pinvoke7.cs).
5815 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5817 * mini.h, mini.c: ensure correct initialization order for types that
5818 require it. Prepare for lazy compilation of jit icall wrappers.
5819 Provide a name for opcode emulation to reduce unneeded mallocing.
5821 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5823 * mini-x86.c: better register restoring code and profiling
5824 support for tail calls.
5826 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5828 * mini.h, driver.c: prepare for leaf methods optimization.
5830 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5832 * mini.c: get targets of branches before converting a method.
5834 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5836 * mini.c (optimize_branches): added some experimental code (disbaled)
5838 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5840 * mini.c (optimize_branches): fix branch to branch optimization
5842 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5844 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5846 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5848 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5851 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5853 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5854 enable use of interface variables again.
5856 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5857 I1 to registers because there is no simply way to sign extend 8bit
5858 quantities in caller saved registers on x86.
5860 * inssel-float.brg: set costs of some rules to 2 so
5861 that monobure always select the arch. specific ones if supplied,
5862 regardless of the order we pass the files to monoburg.
5864 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5866 * mini.c, mini-x86.c: since the magic trampoline for jumps
5867 can't patch the code directly, we do it as soon as the
5868 method gets compiled.
5870 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5872 * mini-x86.c, mini.h: introduce a new patching method
5873 to support CEE_JMP and tail calls.
5874 * mini.c: obey tail.call. Don't precompile methods target
5876 * tramp-x86.c: new trampoline code to handle methods
5877 reached through a jump.
5879 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5881 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5882 bit values to registers
5884 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5886 * mini.c (mono_compile_get_interface_var): share interface
5887 variables if possible.
5889 2003-05-16 Martin Baulig <martin@ximian.com>
5891 * debug-mini.c (mono_init_debugger): New function to initialize
5892 the debugger. This is not in the debugger since it needs to
5893 access some of mini's internals.
5895 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5897 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5899 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5901 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5902 for value type handling.
5904 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5906 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5907 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5909 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5911 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5912 the constructor through a proxy.
5914 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5916 * jit-icalls.c, inssel.brg: fixes to array element address
5919 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
5921 * mini-x86.c (is_regsize_var): allocate pointer to registers
5923 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5925 * driver.c: fixed typo, added intrins to the set of optimizations
5926 tested with regressions.
5928 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
5930 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
5931 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
5934 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
5936 * inssel.brg: remove some common pop instructions without side effects
5938 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5940 * inssel-x86.brg: fixed thinko in int to double conversions.
5942 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
5944 * mini.c, jit-icalls.c: added runtime thread-static variable support.
5946 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5948 * inssel-long32.brg: two more missing instructions.
5950 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
5952 * mini.c (mono_emit_call_args): set the cil_code for all arguments
5955 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
5957 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
5960 * basic-float.cs: Added tests for negative zero.
5962 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5964 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
5965 a couple of missing operations for long casts, with test cases.
5967 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5969 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
5971 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
5973 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
5974 code size estimation.
5976 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
5978 * mini.c (mono_jit_create_remoting_trampoline): make it work with
5979 abstract methods (fix bug 42542)
5981 * aot.c: add ability to handle array types
5983 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
5985 * mini.c: Call the _specific versions of the object allocation
5986 functions if possible.
5988 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5990 * driver.c: call setlocale ().
5992 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5994 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
5997 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
5999 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6001 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6002 wrappers (fix bug 42122)
6004 2003-05-04 Martin Baulig <martin@ximian.com>
6006 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6008 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6009 s/mini_set_defaults/mono_set_defaults/g.
6011 2003-05-04 Martin Baulig <martin@ximian.com>
6013 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6015 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6017 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6018 (reported by Don Roberts).
6020 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6022 * mini.c: temporarily work around two bugs for this release.
6024 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6026 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6027 that contains -export-dynamic and it makes using the ld script
6029 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6031 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6033 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6036 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6038 * mini.c: make sure leave calls all the needed finally blocks,
6039 even when the target jumps out of multiple exception clauses.
6041 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6043 * ldscript, Makefile.am: add linker script to reduce the number of
6044 exported symbols (should also fix the issues with libwine defining
6045 some of the same symbols in io-layer).
6047 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6049 * driver.c (mini_main): Avoid assertion when no file name is given on
6052 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6054 * driver.c: added --version/-V command line option.
6055 Added the inline optimization in the regression tests.
6057 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6059 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6060 to the type in the method signature (fixes bug#42134).
6062 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6064 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6066 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6068 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6070 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6072 * driver.c: fixed bug #42100.
6074 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6076 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6078 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6080 * mini.c: moved most of the code required to do inlining to its own
6081 function so it can be reused. Inline also ctors if appropriate.
6083 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6085 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6086 the runtime can call mono API functions.
6088 2003-04-27 Martin Baulig <martin@ximian.com>
6090 * debug-mini.c (mono_debug_init_method): Added
6091 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6092 send a notification to the debugger.
6094 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6095 running in the Mono Debugger, just pass the breakpoint number to
6096 mono_debug_init_method().
6098 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6100 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6102 * mini.c: allow some more unsafe compares.
6104 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6106 * mini-x86.c, Makefile.am: make distcheck works (partially from
6107 a patch by Richard Lee <r.h.lee@attbi.com>).
6108 * regset.c, regset.h: removed, they are unused.
6110 2003-04-25 Dick Porter <dick@ximian.com>
6112 * driver.c: Usage reports the name as 'mono' not 'mini'
6113 * exceptions-x86.c: Build and run on freebsd
6115 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6117 * Makefile.am: install the program with the 'mono' name and
6118 the library as libmono instead of mini and libmini.
6120 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6122 * driver.c: provide the APIs for the embedding interface of the old jit.
6124 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6126 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6128 2003-04-23 Martin Baulig <martin@ximian.com>
6130 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6132 * driver.c: Added `--debug' command line argument to enable
6135 2003-04-23 Martin Baulig <martin@ximian.com>
6137 * debug.[ch]: Removed. The code is now in
6138 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6140 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6143 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6145 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6147 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6150 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6151 mono_domain_finalize.
6152 (mini_method_compile): use mono_method_profile* if the the option is
6155 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6157 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6158 methods with their wrapper.
6160 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6161 methods with their wrapper.
6163 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6166 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6169 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6172 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6174 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6176 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6178 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6179 of the mempool. This is slightly faster and uses less memory
6181 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6183 * mini.c: avoid O(n) allocation for variables.
6185 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6187 * mini.c: handle items on the stack after inlining methods.
6189 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6191 * mini.c: make the method->opcode optimization dependent
6192 on MONO_OPT_INSTRINS and do it lazily.
6194 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6196 * driver.c: print overall results at the end of regression run.
6198 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6200 * inssel.brg: don't overwrite symbolic registers.
6202 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6204 * inssel-x86.brg: fix conversion from long to float.
6206 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6208 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6210 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6212 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6214 * driver.c: Added --print-vtable option as in the old JIT.
6216 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6218 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6220 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6222 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6224 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6226 * mini.c regalloc.c regalloc.h: Fix memory leak.
6228 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6230 * aot.c (mono_aot_get_method): register all used strings
6232 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6234 * mini.c: always intern strings references with ldstr at compile time.
6236 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6238 * Makefile.am: add BUILT_SOURCES.
6240 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6242 * driver.c: give a better error message when the assembly to execute
6243 doesn't have an entry point.
6245 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6247 * Makefile.am: added hack for automake
6249 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
6252 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
6254 22003-04-07 Martin Baulig <martin@ximian.com>
6256 * Makefile.am: Added Makefile.am.
6258 * debugger-main.c: Removed, this is now in the debugger where it
6261 * mini.pc.in: Call this package `mini' for the moment.