1 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
3 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5 2005-07-06 Martin Baulig <martin@ximian.com>
8 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
9 (mono_jit_runtime_invoke): Likewise.
11 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
13 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
16 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
17 without loading their metadata. Reorganize the file format so exception handling+
18 debug info is kept separate from normal method info. Create MonoJitInfo
19 structures for methods lazily.
21 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
23 (x86_class_init_trampoline): Patch AOT class init trampolines too.
25 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
27 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
30 * mini.h: Bump AOT file version.
32 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
34 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
36 2005-07-01 Raja R Harinath <rharinath@novell.com>
38 * Makefile.am (check-local): Call semdel-wrapper.
40 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
42 * mini-x86.c: Revert the last change as it seems to break the build..
44 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
46 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
48 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
50 2005-06-27 Ben Maurer <bmaurer@ximian.com>
52 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
53 outside of the macro, so strange stuff doesn't happen with gcc4
54 (NEW_AOTCONST_TOKEN): Likewise.
56 2005-06-28 Martin Baulig <martin@ximian.com>
58 * mini.c (mini_class_is_system_array): New static method; use this
59 instead of `klass->parent == mono_defaults.array_class' everywhere
60 since this also works for the new generic array class.
62 2005-06-26 Ben Maurer <bmaurer@ximian.com>
64 * inssel.brg: Remove warnings.
66 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
68 * mini-ia64.c: Ongoing IA64 work.
70 * basic-float.cs: Add float->i1 conversion test.
72 * iltests.il: Add conv.u4 test.
74 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
76 * inssel-long.brg: Fix bug caused by last change.
78 2005-06-23 Geoff Norton <gnorton@customerdna.com>
80 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
81 BSDs. Allows the x86 JIT to work on OSX86
83 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
85 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
88 * mini-ia64.c: Ongoing IA64 work.
90 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
92 * mini-ia64.c: Ongoing IA64 work.
94 * driver.c: Clean up jit_code_hash as well when using --regression.
96 * inssel-long.brg: Fix long->i4/u4 conversion rules.
98 * basic-long.cs: Add tests for long->u4 conversion.
100 2005-06-18 Ben Maurer <bmaurer@ximian.com>
102 * mini.c: Take mono_get_domainvar out of macros. This makes sure
103 that we do not depend on undefined C behavior: the order stuff
104 gets evaluated within an expression. Fixes mono when compiled on
107 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
109 * *-ia64.*: Ongoing IA64 work.
111 * aot.c: Lower memory usage while loading AOT methods.
113 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
115 * mini.h: Bump AOT file format version.
117 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
119 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
121 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
123 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
124 not on callee assembly). Fixed some comments.
126 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
128 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
129 it gets proper disassembly.
130 (emit_method_info): Remove some dead code.
132 * mini.c (mini_method_compile): Allways allocate the GOT var in
133 mono_method_to_ir for emulating opcodes.
135 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
137 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
138 before freeing the code memory. Fixes #74990.
140 * objects.cs: Add regression test for #74992.
142 * liveness.c: Extend live ranges of arguments to the beginning of the
143 method. Fixes #74992.
145 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
146 so it points into the faulting instruction.
148 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
150 * jit-icalls.c (mono_imul_ovf): Add exception handling.
152 * *-ia64.*: Ongoing IA64 work.
154 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
156 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
158 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
160 * *-ia64.*: Ongoing IA64 work.
162 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
164 * basic-long.cs: Add tests for add/sub.ovf.
166 * basic.cs: Add tests for sub.ovf.
168 * *-ia64.*: Ongoing IA64 work.
170 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
172 * *-ia64.*: Ongoing IA64 work.
174 * basic.cs: Add conv.ovf.i4.un test.
176 2005-06-09 Massimiliano Mantione <massi@ximian.com>
178 * mini.c: (remove_block_if_useless) Fixed bug 75061.
180 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
182 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
184 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
186 * *-ia64.*: Ongoing IA64 work.
188 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
191 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
193 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
195 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
197 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
199 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
201 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
202 of a call is callable by a near call.
204 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
206 * mini-ia64.c: Ongoing IA64 work.
208 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
210 * genmdesc.c: Make the generated array non-static.
212 * inssel-long.brg: Fix LSHR_IMM rule.
214 * *-ia64.*: Ongoing IA64 work.
216 * *-ia64.*: Ongoing IA64 work.
218 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
220 * *-ia64.*: Ongoing IA64 work.
222 * *-ia64.*: Ongoing IA64 work.
224 * mini-ia64.c: Ongoing IA64 work.
226 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
228 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
230 * objects.cs basic-calls.cs: Move some tests to objects.cs.
232 * objects.cs basic-long.cs: Move some tests to objects.cs.
234 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
236 * *-ia64.*: Ongoing IA64 work.
238 * iltests.il: Add a new test.
240 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
241 newobj. Fixes #75042.
243 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
245 * *-ia64.*: Ongoing IA64 work.
247 * *-ia64.*: Ongoing IA64 work.
249 * *-ia64.*: Ongoing IA64 work.
251 * basic.cs objects.cs: Move tests accessing static variables as well.
253 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
255 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
257 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
259 * driver.c: Always print failed tests.
261 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
264 * *ia64*: Ongoing IA64 work.
266 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
268 * basic.cs: Add tests for add.ovf. Fix warnings.
270 2005-05-18 Miguel de Icaza <miguel@novell.com>
272 * driver.c (mono_main): Avoid crash if no argument is passed to
273 --break; Do not use g_error, but f_printf. And fix all other
274 ocurrences of the same crash.
276 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
278 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
279 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
282 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
284 * *-ia64.*: Add beginnings of IA64 backend.
286 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
288 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
290 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
293 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
295 * mini-amd64.c: Fix a warning.
297 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
299 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
300 in float_neg. Fixes #74897.
302 * mini-amd64.c (emit_call): Fix another near call bug.
304 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
306 * declsec.c: Keep the appdomain information in the structure. Added a
307 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
308 value gets overwritten).
309 * declsec.h: Set the default MonoArray for the the stack to 6. Added
310 an MonoAppDomain member to MonoSecurityFrame.
311 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
312 used in the stack walk. Now use a MonoArray which grow (double) when
315 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
317 * mini.c: Re-enabled runtime cleanup, since running threads should
318 now properly stop when exiting.
320 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
322 * mini-codegen.c: New file contaning the arch-independent local
323 register allocator. Not used by any architectures yet.
325 * mini.h linear-scan.c: Merge some changes from the
326 mini-xp-local-regalloc branch.
328 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
330 * mini-amd64.c (emit_call): Fix calls to native functions when the
331 runtime is compiled as a shared library. Fixes #74756.
333 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
334 on a literal field. Fixes #74751.
336 2005-04-25 Raja R Harinath <rharinath@novell.com>
338 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
340 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
342 * objects.cs: Add missing null casting test.
344 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
346 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
347 in wrapper methods. Also rename 'address' variable to 'offset'.
349 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
351 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
354 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
356 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
359 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
361 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
363 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
365 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
368 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
370 * aot.c (mono_compile_assembly): Fix warning.
372 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
373 by the _MSC_VER stuff.
375 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
377 * inssel-long.brg: Fix #74588.
379 * cpu-amd64.md: Fix #74591.
381 * iltests.il: Add new regression tests.
383 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
385 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
388 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
390 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
392 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
393 from Bill Middleton <flashdict@gmail.com>.
395 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
397 * arrays.cs: Add new regression test. Fix warnings.
399 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
401 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
402 and leakage in CKFINITE.
404 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
405 this to a null op since it is called on amd64 too.
407 * exceptions-amd64.c (get_throw_trampoline): Align stack.
409 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
410 body since this is not used on amd64.
412 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
414 * mini-amd64.c: Remove obsolete fixmes.
416 * mini.c (print_method_from_ip): Fix debugging support.
418 2005-2-1 Massimiliano Mantione <massi@ximian.com>
420 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
421 so that expressions that don't give much gain are not reduced.
422 * ssapre.h: Likewise.
424 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
426 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
428 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
430 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
432 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
434 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
436 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
438 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
440 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
443 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
445 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
447 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
449 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
450 MONO_ARCH_USE_SIGACTION. Fixes #74252.
452 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
454 * mini-x86.c: Fix up stack overflow handling.
456 * exceptions.cs: Add new regression test.
458 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
460 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
461 mono_jit_thread_attach.
463 * mini.c (mono_method_to_ir): Verify called method is not abstract.
465 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
467 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
468 avoid calling constructors using callvirt.
470 * inssel.brg: Fix #74073.
472 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
474 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
475 compilation with non-GCC compilers.
476 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
477 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
479 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
481 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
482 klass->interface_offsets (will likely fix bug#74073).
484 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
486 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
488 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
490 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
491 to amd64_div_reg_size ().
493 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
495 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
497 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
499 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
501 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
503 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
505 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
507 * mini.c (mono_precompile_assembly): Load and precompile referenced
508 assemblies as well. Fixes #74015.
510 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
512 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
514 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
516 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
517 a lot of checks and (anyway) permissions cannot work until corlib is
520 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
522 * mini-ppc.c: fixed ABI issue on sysv/ppc.
524 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
526 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
527 calls (fixes bug#72824).
529 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
531 * mini.c: fix tail recursion elimination (see test in bug#73936).
533 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
535 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
536 some fp functions in sse2 mode.
538 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
540 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
542 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
544 * mini.h mini.c: Add mono_get_jit_tls_key ().
546 * mini-x86.c: Enable fast TLS support on windows.
548 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
550 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
551 * mini.c: Check for p/invoke method when generating code. If a
552 p/invoke method, or it's class, isn't decorated with [Suppress
553 UnmanagedCodeSecurity] then generate code to call System.Security.
554 UnmanagedDemand (only if the security manager is active).
556 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
558 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
559 last change as it seems to cause strange crashes.
561 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
563 * *.c: handle unsafe function pointers where needed.
565 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
567 * mini.c (mono_jit_free_method): Remove the fixme too.
569 2005-03-15 Miguel de Icaza <miguel@novell.com>
571 * mini.c: As discussed, make the code actually free the delegate
572 thunk now, to enable the debugging of delegate problems, use
573 MONO_DEBUG=1 when running Mono.
575 This takes also care of parts of the leaks as seen by Joe.
577 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
579 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
580 thread_tls_offset calculation.
582 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
584 * declsec.c: Reworked linkdemand checks for icall. The previous code
585 was using the declaration code (untrusted) and didn't work as expected
586 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
589 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
591 * iltests.il: Add new localloc test.
593 * mini-amd64.c: Handle large stack allocations the same way as on
594 windows if stack overflow handling is working.
596 * mini-amd64.c: Allocate the signal stack using mmap.
598 * mini.c (sigsegv_signal_handler): Fix reading of context.
600 * mini-exceptions.c: Fix up stack overflow handling.
602 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
604 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
606 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
608 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
610 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
611 tramp_init functions as they are no longer needed.
613 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
615 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
617 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
619 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
621 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
624 * mini-ops.h: Add OP_LMUL_IMM.
626 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
627 long mul/div opcodes as intrinsic.
629 * mini-amd64.c (emit_call): Handle the case when the callee might be
632 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
634 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
637 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
639 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
641 2005-03-09 Ben Maurer <bmaurer@ximian.com>
643 * mini.c (mono_codegen): Don't leak here, to help people running
646 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
648 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
649 conversions in sse2 mode.
651 * basic-float.cs: Add regression test.
653 * mini-amd64.c: Reenable sse2.
655 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
657 * mini-amd64.c: Disable sse2 until some regressions are fixed.
659 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
661 * driver.c: Copyright text should include 2005.
663 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
665 * cpu-amd64.md (load_membase): Fix more max lengths.
667 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
669 * cpu-amd64.md (load_membase): Fix max length.
671 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
673 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
675 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
676 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
678 * basic-float.cs: Add rounding regression test.
680 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
682 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
684 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
685 structures in registers for pinvoke wrappers.
687 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
689 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
691 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
693 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
694 wrapper to mono_jit_thread_attach.
696 * mini.c (mini_jit_thread_attach): New jit icall.
698 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
699 native->managed wrappers.
701 * exceptions.cs: Add new regression test.
703 * mini.c (optimize_branches): Check regions in the cbranch to throw
704 block case as well. Fixes #73242.
706 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
708 * mini.c: thread safety fixes.
710 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
712 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
713 patching stuff, since delegates use jump trampolines so there is
716 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
719 * tramp-amd64.c: Fix build.
721 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
722 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
724 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
725 Rename this to mono_arch....
726 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
728 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
730 * mini-amd64.c (emit_call): If both the caller and the callee is
731 guaranteed to have 32 bit addresses, emit a normal call.
733 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
735 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
736 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
737 method_ptr inside delegates.
739 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
741 * mini.c (mono_jit_free_method): Free the method info even if the native code is
742 invalidated. Fixes #73001.
744 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
746 * mini-x86.c: Only use stdcall for pinvokes on windows.
748 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
750 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
751 * mini-x86.c: remove unreliable __thread var offset detection,
752 use the correct accessors and enable by default.
754 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
756 * mini.c (mono_jit_free_method): Fix memory leak.
758 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
760 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
762 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
764 * cpu-amd64.md: Fix lengths of atomic opcodes.
766 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
768 * driver.c: try to not imply using ICU is any good.
770 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
772 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
773 functions as inline ops.
775 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
776 some Interlocked functions as inline ops.
778 * mini.c (move_basic_block_to_end): Fix bug in last patch.
780 * mini.h (MonoBasicBlock): Reorganize fields a bit.
782 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
784 * mini.c: Add support for OP_NOT_TAKEN.
786 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
787 structures in registers for pinvoke wrappers.
789 * mini-amd64.c: Fix warnings.
791 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
793 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
795 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
797 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
798 address instead of loading the address from it.
800 * mini-x86.c: Add support for returning small structs in registers
801 on Win32. Fixes part of #70864.
803 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
805 * trace.c (get_token): Improve error checking.
807 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
809 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
811 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
813 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
814 it can be reused for MonoClass.
815 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
818 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
820 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
821 instead of a MonoReflectionMethod. The method information wasn't used
822 when displaying SecurityException details (but will be now).
824 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
826 * Makefile.am : windows build fix.
828 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
830 * iltests.il: Add new regression test.
832 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
835 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
837 * mini.c: Moved linkdemand check into helper function check_linkdemand
838 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
841 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
843 * declsec.c: Added statistics counter for different kinds of
845 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
846 (and commented) declaration.
847 * mini.c: Added statistics counter for security Demand code
848 generation. Added display of security statistics.
850 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
852 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
853 Fix compilation errors under gcc-2.95.
855 2005-02-12 Ben Maurer <bmaurer@ximian.com>
857 * mini.c, driver.c: Use the new jit trampoline hashtable
859 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
861 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
863 2005-02-11 Martin Baulig <martin@ximian.com>
865 * debug-mini.c (mono_debug_close_method): Free the line number array.
867 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
869 * aot.c: Break up large methods into smaller ones. Share GOT slots for
872 * mini.h: Bump AOT file format version.
874 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
876 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
878 * declsec.h: Added macros to get/set lazyly initialized security
879 informations about assemblies. Added new enum for different type of
880 possible LinkDemand violation. Added function to check LinkDemands.
881 * mini.h: Added a field to MonoCompile to hold any security violation
882 detected when JITting a method (so it can be thrown later).
883 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
884 and CEE_CALLVIRT. Added code to throw exception at the end of
885 mini_method_compile (note: the exception is unhandled right now).
887 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
889 * mini.c, jit-icalls.c: use the managed implementation of
890 memset for initobj and memset, to avoid managed <-> unmanaged
893 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
895 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
896 optimization if it would need a GOT var.
898 * basic.cs: Add tests for constant propagation and switch statements.
900 * ssa.c: Fix out-of-range constant propagation and switch statements.
902 2005-02-09 <vargaz@freemail.hu>
904 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
906 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
908 * cpu-amd64.md (load_membase): Fix max length of load_membase.
910 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
912 * mini.c: update to new signature of mono_class_get_allocation_ftn().
914 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
916 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
917 arithmetic operations.
919 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
921 * mini-ppc.c: add a workaround for broken user code that
922 DllImports vararg functions with non-vararg signatures.
924 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
926 * mini.c (mono_jit_compile_method_inner): Add detection and a
927 meaningfull error message for assemblies written in Managed C++.
929 * tramp-amd64.c mini-amd64.h: Add support for
930 create_trampoline_from_token ().
932 * aot.c mini-x86.c abcremoval.c: Applied patch from
933 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
935 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
937 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
938 which takes a MonoImage/token as parameter instead of a MonoMethod.
940 * aot.c: Use the new trampoline for initializing vtables.
942 * aot.c: Add support for ldfld/stfld_remote wrappers.
944 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
945 rules for compare <MEM>, IMM.
947 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
949 * aot.c: Handle inherited finalizers correctly.
951 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
953 * inssel.brg (stmt): Add a missing _setup_... ().
955 * aot.c: Save some parts of the class state to the AOT file and use it
956 to recompute that state when a class is initialized.
958 * mini.c: Install AOT hooks into the runtime.
960 * mini.h: Bump AOT file format version.
962 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
965 * iltests.il: Add new test.
967 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
971 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
973 * mini.c: setup the statistical profiler in the thread attach
974 callback to cope with the new single thread code.
976 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
978 * mini-ppc.c: ensure we have enough room for the profiler
979 calls (fixed bug#72084).
981 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
983 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
986 2005-2-1 Massimiliano Mantione <massi@ximian.com>
988 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
990 2005-2-1 Massimiliano Mantione <massi@ximian.com>
992 * ssapre.c: Fixed an issue with down safety (this allows IronPython
993 to succesfully execute parrotbench).
994 * ssapre.h: Likewise.
996 2005-2-1 Massimiliano Mantione <massi@ximian.com>
998 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
999 variable for stores to method arguments (fixes a SSAPRE issue).
1001 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1003 * mini.c: handle value types in dup, fixes gen-112.cs.
1005 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1007 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1008 sequence for calls in dynamic methods to avoid thunks.
1010 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1012 * mini.c: correctly remove dynamic methods from the hashtable.
1014 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1016 * driver.c: Disabled SSAPRE until fix the bug that appears
1017 in IronPython's parrotbench.
1019 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1021 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1023 * mini.c (mono_method_to_ir): Revert the previous change.
1025 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1028 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1029 mono_jit_info_table_find () etc. when running under valgrind.
1031 * inssel.brg: Fix warnings.
1033 * mini-exceptions.c: Fix warnings.
1035 2005-01-31 Martin Baulig <martin@ximian.com>
1037 * driver.c (compile_all_methods_thread_main): Don't try to compile
1038 generic methods or anything which has type parameters.
1040 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1042 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1044 * TestDriver.cs: Add --verbose flags.
1046 * graph.c ssa.c: Fix 64 bit warnings.
1048 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1049 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1050 Fix 64 bit warnings.
1052 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1053 variable not spotted by gcc.
1055 * mini-amd64.c inssel-amd64.brg: Applied patch from
1056 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1057 X86_COMPARE_MEMBASE opcodes.
1059 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1061 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1063 * *: MonoMethod->signature might be NULL now. You *MUST* use
1064 mono_method_signature.
1066 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1068 * driver.c (compile_all_methods_thread_main): Compile the methods
1069 without invoking cctors.
1071 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1073 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1074 * basic-calls.cs: test for the above.
1076 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1078 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1079 MonoJitInfo changes.
1081 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1083 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1084 eagerly if it contains dynamic methods.
1086 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1088 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1089 trace, it is now computed by an icall from trace_ips.
1091 * mini-exceptions.c: Fix a warning.
1093 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1095 * mini-exceptions.c: don't bother getting stack trace info if
1096 it's not going to be used.
1098 2005-01-27 Raja R Harinath <rharinath@novell.com>
1100 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1103 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1105 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1107 * aot.c: Avoid calling mono_method_get_header () if not needed.
1109 * mini.h: Bump AOT file format version.
1111 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1113 * mini.c (mono_print_tree): Print more info for calls.
1115 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1117 * declsec.h: Remove warning by adding missing include for marshal.h
1119 2005-01-26 Martin Baulig <martin@ximian.com>
1121 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1124 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1126 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1129 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1131 * aot.c (mono_compile_assembly): Fix a warning.
1133 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1135 * declsec.c: Look for security attributes on the original MonoMethod
1136 (and not the wrapped one). This fix permissions on icalls.
1138 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1140 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1142 * mini.c (mono_allocate_stack_slots): Add a fixme.
1144 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1146 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1148 * inssel.brg: optimize casts of sealed types (more
1149 optimizations waiting for fixes in remoting).
1151 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1153 * inssel.brg (stmt): Add another dummy rule.
1155 * driver.c: Fix warnings.
1157 * driver.c (mono_main): If running under valgrind, instruct glib to use
1158 the system allocation functions so valgrind can track the memory
1159 allocated by the g_... functions.
1161 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1163 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1165 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1167 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1168 variables in try regions.
1170 * mini.c (mini_method_compile): Don't disable optimizations on large
1171 methods when AOT compiling.
1173 * mini.c (mono_allocate_stack_slots): New arch independent method to
1174 allocate stack slots. Not yet used.
1176 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1178 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1180 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1182 * mini-ppc.c: make the branch info relative as the code
1183 buffer can be reallocated.
1185 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1187 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1188 * driver.c: Removed the AOT/security restriction. Now initialize the
1189 security manager (in metadata) if --security is used.
1190 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1191 rather than the pointer to declarative security, when AOT is used.
1193 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1195 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1196 basic blocks, reduced intrinsic exception throwing code size.
1198 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1200 * driver.c (mini_usage): Reorder the usage screen.
1202 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1204 * mini.c (mono_resolve_patch_target): Fix warning.
1206 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1208 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1211 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1213 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1214 breaks the amd64 build.
1216 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1217 register allocation. Fixes #71454.
1219 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1221 * arrays.cs: Add new regression test.
1223 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1225 * ssapre.c: Turned usage of snprintf to GString.
1226 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1227 (I left it on by mistake in my previous commit).
1229 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1231 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1232 on cond branch optimization (fixes bug# 71515).
1234 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1236 * abcremoval.c: Fixed bug 71062.
1237 * abcremoval.h: Likewise.
1239 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1241 * mini.c: Added a new functionality to optimize_branches, the removal
1242 of useless basic blocks, and fixed some problem in the removal of
1243 critical edges; some utility functions added for both purposes.
1244 * ssapre.c: Added complex expression support, and fixed bug 70637.
1245 * ssapre.h: Likewise.
1246 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1248 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1249 * driver.c: Re-enabled SSAPRE.
1251 2005-01-19 Martin Baulig <martin@ximian.com>
1253 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1254 the result of mono_get_method_constrained().
1256 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1258 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1261 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1263 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1264 be detected. Fixes #59296.
1266 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1268 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1269 which can happen. Fixes #71361.
1271 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1273 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1276 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1278 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1279 appdomain-unload.exe to fail.
1281 * mini.c: Fix some memory leaks.
1283 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1285 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1286 Fixed bug and sped up some codepaths.
1288 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1290 * mini.c: Fix some memory leaks.
1292 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1295 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1297 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1300 * iltests.il: Add regression test for #71320.
1302 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1304 * mini.c (mono_codegen): Fix installation of profiler hooks.
1306 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1308 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
1310 * mini.h, mini.c, cfold.c: optimize access to enum
1311 readonly fields, too. Eval conditional branches if possible
1312 to perform unreachable code removal in more cases.
1314 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
1316 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
1318 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
1321 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
1322 WinXP DEP. Fixes #71244.
1324 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
1326 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
1328 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
1330 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
1332 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
1334 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
1337 * mini.h: Bump AOT version.
1339 * mini.h (MonoCompile): Change exvar to a hash table.
1341 * mini.c: Allocate a separate exvar for each handler block.
1343 * mini.c: Get rid of the computation of filter_lengths, its not needed.
1345 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
1346 ex var with the pending exception and only throw if the two are equal.
1349 * exceptions.cs: Add tests for rethrow and nested catch clauses.
1351 * mini-x86.c: Fix warnings.
1353 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
1354 used by all the ports now.
1356 * aot.c: Add write-symbols and save-temps options.
1358 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1360 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
1362 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
1364 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
1367 * tramp-s390.c: Check vtable slot belongs to the domain.
1369 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
1370 as per other platforms.
1372 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
1374 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
1376 * driver.c: we don't run the Main() code in a subthread anymore.
1378 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
1380 * mini.c: added experimental rtc support in the statistical
1381 profiler: if the user has the permission, more accurate statistics
1382 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
1383 The MONO_RTC value must be restricted to what the linux rtc allows:
1384 power of two from 64 to 8192 Hz.
1386 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1388 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
1390 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
1392 * mini-ppc.c: better icache flush for smp.
1394 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
1396 * mini-amd64.c (emit_move_return_value): Fix memory leak.
1398 * mini-x86.c (get_call_info): Add the get_call_info () code from the
1399 amd64 port, not yet used.
1401 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1403 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
1406 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
1408 * driver.c: Added --security option to activate the security manager.
1409 Right now this will allow code generation for declarative demands and
1410 is disabled when AOT is specified.
1411 * mini.c: Add code generation for declarative security demands.
1412 * mini.h: Add mono_use_security_manager as an extern gboolean.
1414 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1416 * aot.c (mono_compile_assembly): Speed up compilation a bit by
1417 emitting more dense assembly code.
1419 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
1420 exception throwing stuff.
1422 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
1424 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
1427 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
1430 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
1433 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
1435 * tramp-*.c: Only patch vtable slots if the object is in the current
1436 domain. Fixes appdomain-unload.exe.
1438 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
1440 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
1443 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1445 * mini.c (reverse_branch_op): New helper function.
1447 * mini.c (optimize_branches): Run the new optimization only on
1448 platforms which support it. Also reverse all kinds of branches.
1450 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
1452 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
1455 * mini.c (optimize_branches): Reverse not-equals branches if the false
1456 bblock is a throw. This happens a lot of time with argument checking in
1459 * mini.c (mono_codegen): Add support for placing basic blocks after
1460 the function epilogue.
1462 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
1465 2005-01-05 Miguel de Icaza <miguel@ximian.com>
1467 * mini.c (setup_stat_profiler): Only set this up if the platform
1468 supports ITIMER_PROF.
1470 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1472 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
1475 * inssel.brg: Fix a warning.
1477 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
1479 * mini.c: added support for statistical profiler
1480 (run with: --profile=default:stat).
1482 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
1484 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
1486 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
1488 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
1489 related to global registers from the amd64 port.
1491 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
1493 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
1495 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
1496 with global registers.
1497 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
1499 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
1501 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
1503 * debug-mini.c (encode_value): Fix off-by-one.
1505 * aot.c (encode_value): Likewise.
1507 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
1509 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
1511 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
1514 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
1516 * aot.c (emit_method_info): Increase size of temp buffer.
1518 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
1521 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
1523 * aot.c (emit_method_info): Fix build.
1525 * aot.c: Further rework of the AOT file format to reduce the size of
1526 the method info data.
1528 * mini.h: Bump AOT file format version.
1530 2004-12-27 Martin Baulig <martin@ximian.com>
1532 * mini.c (mini_get_method): New static method; call
1533 mono_get_method_full() and mono_get_inflated_method().
1534 (mono_method_to_ir): Use mini_get_method() instead of
1535 mono_get_method_full().
1537 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
1539 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
1541 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
1543 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
1545 * inssel-amd64.brg: Add some optimization rules.
1547 2004-12-24 Ben Maurer <bmaurer@ximian.com>
1549 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
1550 standard not GC'd stuff is fine.
1552 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
1554 * aot.c: Rework the AOT file format to get rid of most of the global
1555 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
1557 * mini.h: Bump AOT file format version.
1559 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
1561 * mini.h: Bump AOT file format version.
1563 * aot.c (mono_aot_is_got_entry): New function to determine if an
1564 address is inside a GOT.
1566 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
1568 * cpu-pentium.md: Increase the maximum size of some instructions which
1569 might involve a got access.
1571 * mini.c (get_method_from_ip): Another debug helper function.
1573 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
1574 when got var accesses are created during the decompose phase.
1576 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
1578 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
1579 argument mini_compile_method and to MonoCompile, and use this to
1580 determine whenever a given method is compiled for AOT. This allows the
1581 other methods compiled during AOT compilation to be free of AOT stuff,
1582 so the backends does not need to add special support for them by
1583 creating a fake GOT etc.
1585 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
1588 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1590 * mini.c (mono_method_to_ir): It turns out that some of the
1591 x-appdomain wrappers are lax with types, so just ignore this for
1594 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
1595 at the vtable->klass. If it is non-shared code we can just use the
1598 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
1600 * mini-ppc.c: access MonoDomain from tls, too.
1602 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
1604 * declsec.c: Removed unused variable (and related warning ;-)
1606 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1608 * iltests.il: New test for LDELEMA on an array of ref types.
1610 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
1611 all ldelema's on reftypes.
1612 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
1613 it was the wrong place to put it.
1615 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
1616 register to pop to make this cleaner, at the request of Paolo.
1618 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1620 * mini-ops.h (OP_GETHASHCODE): New op.
1622 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
1624 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
1627 For a microbenchmark, this reduces the cost of Hashtable.get_Item
1630 * mini-x86.c (mono_arch_output_basic_block): Rather than
1638 The first is 3 bytes while the second is 1. This saves 36 kb on
1639 mscorlib, quite a big saving. When bootstraping mcs, I was able to
1640 see a small boost because of icache locality.
1642 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
1644 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
1646 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
1647 started code sharing with the generic code.
1649 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
1651 * mini-ppc.c, cpu-g4.md: added code for direct access to
1654 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
1656 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
1657 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
1660 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
1662 * declsec.c|h: Added functions to cache the declarative stack modifiers
1663 in MonoJitInfo and to create a security frame from a MonoJitInfo
1665 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
1666 created. Register internal calls for System.Security.SecurityFrame::
1667 _GetSecurityFrame and _GetSecurityStack.
1668 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
1669 the definitions for the new stack walk/callback mechanism.
1670 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
1671 first security frame for LinkDemands and InheritanceDemands) and
1672 GetSecurityStack for Demands. Both use the new mono_walk_stack code
1674 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
1675 walk initialization (lupus).
1677 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1679 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
1681 (handle_loaded_temps): Do not create a temporary variable for
1682 things that we know are temps. They will never be modified.
1683 (mono_spill_call): Set MONO_INST_IS_TEMP
1684 (mono_emulate_opcode): ditto
1686 (mono_method_to_ir.CEE_DUP): ditto
1688 2004-12-19 Ben Maurer <bmaurer@ximian.com>
1690 * mini.c (type_to_eval_stack_type): Make this handle the void type
1691 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
1692 (emit_tree): use ip_in_bb to special case some common idioms
1693 Update all callers to pass in the IP.
1694 (mono_method_to_ir): Make CEE_CALL* do the above as well.
1696 This gives us a nice 2% speedup in mcs bootstrap.
1698 * mini-x86.c (peephole_pass): Peephole pass to make
1707 * mini.c (ip_in_bb): new method.
1708 (mono_method_to_ir): use this method rather than doing the hash
1711 * linear-scan.c (mono_linear_scan): When expiring actives, you
1712 don't need to keep around variables that expire on this
1713 instruction. This makes it so that:
1716 store (ebx add (ebx, 1))
1720 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1722 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1723 combination to avoid doing two copies. Fix up problems with previous
1726 * mini.c: Fix 64 bit warnings.
1728 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1730 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1732 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1733 changes from the x86 code.
1735 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1737 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1739 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1740 throwing code to reduce its size, unify the AOT and non-aot code and
1741 get rid of relocations in the AOT case.
1743 * mini-x86.h mini.c exceptions-x86.c
1744 (mono_arch_get_throw_corlib_exception): New arch specific function to
1745 raise corlib exceptions which doesn't require relocations in the
1748 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1750 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1752 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1755 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1758 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1760 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1761 with add function when used from Inc/dec atomic
1762 functions. Re-enabled optimization on x86.
1763 * mini-ops.h: renamed atomic_add functions to
1764 allow _add to match the Interlocked::Add and
1765 _add_next to match Interlocked::Inc/Dec.
1767 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1769 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1770 linking of BBs to the end BB, and enabled SSAPRE also with
1771 consprop and copyprop (which was prevented by that bug).
1773 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1775 * mini-x86.c: disabling the Interlocked optimizing code.
1777 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1779 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1782 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1784 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1785 interlocked optimization due lack of support on x86, rewrote
1786 exchange to take into account that base may be in eax.
1788 xsp works again; activated Interlocked optimizing code.
1790 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1792 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1794 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1796 * mini-ops.h: Add new opcodes.
1798 * mini.h: Add new patch types. Add got_var to MonoCompile.
1800 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1801 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1802 make it work with all kinds of patchable code.
1804 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1805 address of the GOT, and referencing entries in the GOT.
1807 * mini.c: Add code to load the GOT address if needed by an opcode.
1809 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1810 independent AOT code on the x86 using an elf-style Global Offset Table.
1812 2004-12-14 Raja R Harinath <rharinath@novell.com>
1814 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1816 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1818 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1821 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1823 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1824 of Interlocked:Increment/Decrement/Add as inline ops.
1825 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1827 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1829 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1830 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1832 2004-12-12 Duncan Mak <duncan@ximian.com>
1834 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1835 again. `patch_info->table_size' is no longer valid after Zoltan's
1838 2004-12-12 Martin Baulig <martin@ximian.com>
1840 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1841 if we are the "real" method, ie. not an inlined method inside it.
1843 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1845 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1846 before we look in the special fields table. This fixes
1847 ../tests/thread-static-init.cs.
1849 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1851 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1852 for Array get_Rank and get_Length. Fixes bug #70465.
1854 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1856 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1857 separate structure to reduce the size of MonoJumpInfo.
1859 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1861 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1863 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1865 * mini.c (mini_get_inst_for_method): Changed to allow ports
1866 to return a MonoInst instead of opcode
1867 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1869 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1870 Allow ports to return a created MonoInst instead of op-code, will enable
1872 (renamed mini_get_opcode_for_method to better reflected the functionality)
1874 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1876 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1878 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1880 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1883 2004-12-08 Martin Baulig <martin@ximian.com>
1885 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1886 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1888 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1890 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1893 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1896 2004-12-08 Raja R Harinath <rharinath@novell.com>
1898 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1900 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1902 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1903 bug introduced by the previous patch.
1905 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1907 * mini-ppc.c, objectc.cs: handle large structs passed by value
1910 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1912 * mini-ppc.c: OP_ARGLIST implementation from
1913 Geoff Norton <gnorton@customerdna.com>.
1915 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1917 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1918 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1920 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1922 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1924 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1926 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1929 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1931 * mini-sparc.c: Zero out localled-ed memory.
1933 * iltests.il: Add tests for zeroing out localloc-ed memory.
1935 2004-12-04 Martin Baulig <martin@ximian.com>
1937 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1938 mono_method_get_signature_full().
1940 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1942 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1943 and some utility functions (always for SSAPRE), integrated SSAPRE.
1945 * driver.c: Added ssapre option.
1946 * ssa.c: Small fix on OP_ARG handling.
1947 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1948 * Makefile.am: Likewise.
1950 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1952 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1955 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1958 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1960 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1962 * cpu-s390.md : Increase instruction length of oparglist.
1964 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1966 2004-11-30 Martin Baulig <martin@ximian.com>
1968 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1969 virtual generic methods. We call a special helper_compile_generic_method()
1970 icall to retrieve the method from the vtable, inflate and compile
1971 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1973 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1975 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1977 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
1979 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
1981 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
1984 2004-11-27 Ben Maurer <bmaurer@ximian.com>
1986 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
1987 platforms with PIC aot.
1989 2004-11-28 Martin Baulig <martin@ximian.com>
1991 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
1994 2004-11-28 Martin Baulig <martin@ximian.com>
1996 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
1997 the result of mono_type_get_underlying_type() to check whether
2000 2004-11-26 Martin Baulig <martin@ximian.com>
2003 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2006 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2008 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2009 the same way as the other arguments so they won't get clobbered.
2011 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2012 calls through R11 since it is clobbered by the trampoline code.
2014 2004-11-26 Raja R Harinath <rharinath@novell.com>
2016 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2017 pick up in-tree mscorlib.dll.
2019 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2021 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2023 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2024 runtime data/code are now stored in a table similar to the GOT in ELF.
2025 This allows the code itself to be position independent.
2027 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2030 * aot.c: Attach ELF type (object/function) directives to all global
2033 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2035 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2037 * mini-amd64.h: Turn on PIC AOT code.
2039 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2040 returning the offset within an OP_AOTCONST instruction where the GOT
2041 offset needs to be added.
2043 * mini.h: Bump AOT file format version.
2045 2004-11-25 Martin Baulig <martin@ximian.com>
2047 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2048 uninflated generic methods.
2050 2004-11-25 Martin Baulig <martin@ximian.com>
2052 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2054 2004-11-24 Martin Baulig <martin@ximian.com>
2056 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2057 original klass (this only applies for generic instances).
2059 2004-11-24 Martin Baulig <martin@ximian.com>
2061 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2062 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2065 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2067 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2068 localloc. Fixes #69678.
2070 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2072 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2074 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2075 used SSE registers on pinvoke calls. Fixes #69774.
2077 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2079 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2080 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2082 2004-11-23 Raja R Harinath <rharinath@novell.com>
2084 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2085 Refer directly to the mcs/ tree.
2087 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2089 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2090 Check if a trampoline for a synchronized method is required.
2092 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2094 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2095 with localloc if needed. Throe arithmetric exception in
2096 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2097 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2099 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2101 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2102 types before switching on type. Fixes #69622.
2104 2004-11-19 Raja R Harinath <rharinath@novell.com>
2106 * Makefile.am (check-local): New. Integrate into 'make check'.
2107 (MCS,RUNTIME): Define using in-tree mono and mcs.
2109 (%.exe): Use $(ILASM).
2111 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2113 * mini-ppc.c: adjust initial prolog size (bug #69691).
2115 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2117 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2120 2004-11-17 Raja R Harinath <rharinath@novell.com>
2122 * Makefile.am (clean-local): Rename from 'clean'.
2124 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2126 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2127 to mono_arch_is_int_overflow.
2128 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2131 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2133 * declsec.c|h: New files to support declarative security attributes.
2134 Added function to check if a method has (applicable) security.
2135 * mini.c|h: Add check for declarative security attributes in
2136 mono_method_check_inlining.
2137 * Makefile.am: Added declsec.c and declsec.h to the build.
2139 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2141 * mini.c, mini.h: update to keep dynamic code info per-domain.
2143 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2145 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2146 (mini_init): Get rid of it from here too.
2148 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2150 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2151 implemented OP_RETHROW (patch by Geoff Norton
2152 <gnorton@customerdna.com>).
2154 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2156 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2157 between appdomains. Fixes appdomain-unload on PPC.
2159 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2161 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2162 mini-exceptions.c: handle the new wrapper types.
2163 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2164 token value as a MonoClass* when compiling a wrapper.
2165 mono_jit_create_remoting_trampoline now takes an additional
2166 MonoRemotingTarget parameter.
2168 2004-11-10 Martin Baulig <martin@localhost>
2170 * mini.c (mono_method_to_ir): Use `generic_container->context'
2171 rather than creating a new one.
2173 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2175 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2177 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2179 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2181 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2182 the experimental aot cache stuff.
2184 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2186 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2187 mini-exceptions.c: update to exception clause structure changes.
2189 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2191 * exceptions-x86.c (throw_exception): Fix warnings.
2193 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2196 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2198 * exceptions-sparc.c (get_throw_exception): Really fix this.
2200 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2202 * tramp-*.c: we no longer support icalls without wrappers, so
2203 a bit of code can be removed here
2205 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2207 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2210 * cpu-sparc.md: Add op_rethrow.
2212 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2214 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2216 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2217 * mini-ops.h: Add OP_RETHROW.
2219 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2221 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2223 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2225 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2226 Makes the output much easier to read
2228 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2230 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2231 prevents another huge leak when compiling with ssa. Secondly, the
2232 performance of doing this rather than freeing the lists is much
2233 better. GList does a lock every time you allocate a list link,
2234 so that it can use a memory pool. So, it is better to just use
2235 a memory pool of our own.
2237 * ssa.c, linear-scan.c: replace g_list_remove_link with
2238 g_list_delete. The remove one does not free the GList, so we were
2239 leaking memory. On -O=all --compile-all with corlib, this cut down
2240 3 MB of allocations.
2242 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2244 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2246 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2248 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2249 into a new function mono_create_jit_trampoline ().
2251 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2253 * trace.c (get_spec): Allow tracing of classes without a namespace.
2255 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2257 * mini.c: Fix pointer overwrite in mini_method_compile.
2259 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2261 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2262 The darwin ABI needs some special handling for 1 and 2 byte structs
2263 Lets use lbz/lhz instead of lwz everywhere.
2264 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2265 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2266 Use stb/sth for the former, and put the latter always on stack instead of in
2269 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2271 * trace.c (is_filenamechar): Add '_'.
2273 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2275 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2277 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2279 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2281 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2282 depends on libmonogc. Fixes #68805.
2284 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2286 * mini.c (mono_jit_free_method): Provide extra information for
2287 this error. Currently this leaks, but will be turned into a
2288 developer option in the future.
2290 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2292 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2294 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2296 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2297 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2298 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2300 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2302 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2303 trampolines for AOT code.
2305 2004-10-22 <vargaz@freemail.hu>
2307 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2308 constructed types. Fixes #68136.
2310 2004-10-21 Martin Baulig <martin@ximian.com>
2312 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
2313 if it returns true, unwind the stack to the call instruction.
2315 2004-10-21 <vargaz@freemail.hu>
2317 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
2319 * mini.h: Bump AOT version number.
2321 * objects.cs: Add another test for unbox trampolines.
2323 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
2326 2004-10-20 <vargaz@freemail.hu>
2328 * driver.c: Add SHARED to the set of optimizations tested.
2330 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
2332 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
2335 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
2337 2004-10-20 Martin Baulig <martin@ximian.com>
2339 * mini-exceptions.c (mono_handle_exception): Call
2340 mono_debugger_handle_exception() to tell the debugger about
2341 catch/finally clauses.
2343 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
2345 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
2347 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
2350 2004-10-15 Geoff Norton <gnorton@customerdna.com>
2352 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
2353 methods as their native size, fixed bug #57543, #57545.
2354 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
2355 This saves a temporary register and mullw call down into 1 (minor perf
2356 increase for cases like sum = sum * 5; This use to translate into:
2359 It now translates to
2362 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
2364 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
2367 2004-10-11 Martin Baulig <martin@ximian.com>
2369 * mini.c (mono_method_to_ir): If we're a generic method, get the
2370 MonoGenericContainer from our MonoMethodNormal and create a
2371 MonoGenericContext from it.
2373 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
2375 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
2377 * basic-long.cs: Add test for checked i8->i2 cast.
2379 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2381 * inssel-ppc.brg: added a couple of speedup rules.
2383 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
2385 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
2386 to speed up rebuilds.
2388 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2390 * mini-s390.c: Minor fix to OP_OR_IMM.
2392 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
2394 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
2395 better. Fixes appdomain-unload.exe on sparc.
2397 2004-10-02 Massimiliano Mantione <massi@ximian.com>
2399 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
2400 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
2403 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
2405 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
2407 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
2409 * mini.c: Always generate a field read/write wrapper for members
2410 of the class MarshalByRefObject since the actual instance could
2413 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
2415 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
2417 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
2419 * driver.c mini.h trace.c: Move the setting of the main assembly into
2420 a separate function called mono_trace_set_assembly () and call it after
2421 actually loading the main assembly. Fixes #66872.
2423 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
2425 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
2426 using the code manager.
2428 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
2430 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
2432 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
2434 * cpu-amd64.md: Fix bug in previous patch.
2436 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
2439 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
2441 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2442 mini-exceptions.c: updates for changed stack walk interface.
2444 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2446 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
2448 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
2450 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
2452 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
2454 * driver.c (mini_regression_list): Do not call mono_assembly_close
2455 since assemblies can't be unloaded.
2457 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2459 * cpu-amd64.md: Fix more instruction lengths.
2461 * cpu-amd64.md: Fix lengths of some instructions.
2463 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
2465 * inssel.brg: Make the array ldelema check aot friendly.
2467 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2469 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
2471 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
2473 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
2475 * mini-x86.c: Fix build.
2477 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
2478 mono_type_get_underlying_type () helper function to simplify code.
2480 2004-09-09 Martin Baulig <martin@ximian.com>
2482 * mini-amd64.c: Don't access `type->data.klass' directly, call
2483 mono_class_from_mono_type() instead since the type may be a
2486 2004-09-09 Martin Baulig <martin@ximian.com>
2488 * mini-amd64.c (get_call_info): Fix support for generic instances.
2489 (add_valuetype): Use mono_class_from_mono_type() to get the class
2490 since we can be a generic instance.
2492 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
2494 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
2496 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
2498 * liveness.c: reset spill costs on each scan: bug 62107
2500 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
2502 * exceptions-sparc.c (mono_arch_find_jit_info): remove
2503 unnecessary line that doesn't compile
2505 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
2507 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
2508 trampolines, make them call an error function so people can fix their
2511 2004-09-06 Martin Baulig <martin@ximian.com>
2513 * mini.c (mono_method_to_ir): When initializing locals, handle a
2514 generic instances like a valuetype if it's a valuetype and like a
2515 class if it's a class.
2517 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2519 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
2520 stack. Fixes #64674.
2522 * exceptions.cs: Add test for unwinding of call arguments.
2524 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
2526 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
2527 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
2528 set the carry/borrow flag). The sparc and s390 implementations
2529 can now use optimized versions (and simplify the code). ppc bugfixes.
2531 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2533 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
2535 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
2537 * inssel-amd64.brg: Remove leftover 32 bit rule.
2539 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
2541 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
2543 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
2544 mono_arch_find_jit_info functions into a new function. Fix a memory
2547 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
2550 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2552 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
2555 * exceptions.cs: Add array size tests.
2557 * mini.c: Allocate a separate icall wrapper for each arity of
2558 mono_array_new_va. Fixes #59509.
2560 * exceptions.cs: Add testcase for 64578.
2562 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
2564 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
2566 2004-09-02 Martin Baulig <martin@ximian.com>
2568 * mini.c (mono_method_to_ir): When initializing the locals, call
2569 handle_initobj() on the generic instance itself, not its
2572 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2574 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
2575 MonoJitInfo for dynamic methods.
2577 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
2579 * mini.c: Add support for freeing JIT data for dynamic methods.
2581 2004-09-01 Martin Baulig <martin@ximian.com>
2583 * mini-x86.c (is_regsize_var): Added support for generic
2585 (mono_arch_emit_prolog): Make this compile again, use
2586 `x86_push_imm_template (code)'.
2588 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
2590 * mini-x86.c: make all push_imm instructions that get
2591 patched always emit the long form
2593 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
2595 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
2596 in a per-domain hash.
2598 * mini-amd64.c (merge_argument_class_from_type): Handle generic
2601 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
2603 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
2606 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
2609 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
2610 Beginnings of SSE2 support.
2612 * exceptions.cs: Add more tests for checked int<->uint casts.
2614 2004-08-28 Martin Baulig <martin@ximian.com>
2616 * mini-x86.c (mono_arch_instrument_epilog): Added support for
2620 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
2621 Handle generic instances recursively.
2623 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2625 * iltests.il: test for conv.u8 on a constant
2627 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2629 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
2630 LCONV_x4 (shrun_32 (membase)).
2632 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2634 * inssel-x86.brg: c&p rules for push/setret of long
2636 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2638 * inssel-x86.brg: c&p rules for compare (base, regvar) and
2639 compare (regvar, base)
2641 * inssel-x86.brg: more burg love
2643 * inssel.brg: more cleanup
2645 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
2647 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2649 * basic-long.cs, basic-calls.cs: new tests for optimization.
2651 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
2653 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
2656 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2658 * mini-amd64.c (read_tls_offset_from_method): Add another case.
2660 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
2662 * inssel.brg (mini_emit_memcpy): use
2663 NO_UNALIGNED_ACCESS to disable memcpy optimization
2665 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2667 * mini-amd64.c: Handle generic types in various places.
2669 * mini.c (mono_method_to_ir): Handle generic types in init locals.
2671 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
2673 * mini.c (handle_box): Fix warning.
2675 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
2677 * mini-amd64.h: Enable the emit_state optimization.
2679 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
2681 * mini-amd64.c: Add some new 64 bit peephole opts.
2683 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
2685 * cpu-amd64.md: sreg1 of div instructions must be %rax.
2687 * mini-amd64.c: Register allocator fixes.
2689 * mini.c: Add an optimization to emit_state to avoid allocation of new
2690 registers on some platforms.
2692 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
2694 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
2696 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
2697 allocation. Fixes #63085.
2699 * basic-long.cs: Add new regression test.
2701 * mini-amd64.c: Register allocator improvements.
2703 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2705 * mini-amd64.c (read_tls_offset_from_method): Add another code
2708 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2709 instruction sequence for nullifying class init trampolines.
2711 * objects.cs: Add new regalloc test.
2713 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2715 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2717 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2719 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2722 * driver.c: Fix profiling after TLS changes.
2724 * driver.c (mono_main): Set mono_stats.enabled if needed.
2726 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2729 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2731 * mini-x86.c: use a 1 op rather than a 2 op tls access
2732 instruction -> faster.
2734 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2736 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2739 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2741 * exceptions-sparc.c (throw_exception): fix typo
2743 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2745 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2746 set tree->dreg correctly with tls. Allow any
2747 register to be used.
2749 * mini-x86.c (read_tls_offset_from_method): add new code
2750 generation pattern seen with GCC.
2753 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2755 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2756 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2757 exceptions-sparc.c: fix some performance issues in exception
2758 handling and setting of the stack trace for exceptions that were
2761 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2763 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2766 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2769 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2771 This patch inlines tls access, when possible.
2773 * mini.h: new arch functions for TLS intrinsics.
2774 All platforms updated with a stub.
2776 * mini.c: use the new intrinsics
2778 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2779 arch specific intrinsic for tls variables
2781 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2783 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2786 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2788 * mini.c: thread local allocation
2790 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2792 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2794 * Makefile.am: Link against the static version of libmonogc.
2796 * Makefile.am: Link the static versions of the convenience libraries
2797 into the mono executable.
2799 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2801 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2803 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2804 on integer overflow.
2806 * mini-amd64.c: Reorganize function call code.
2808 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2810 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2812 * inssel-x86.brg: use xor eax,eax.
2814 * basic.cs: new tests
2816 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2818 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2819 in exception throwing code.
2821 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2823 * inssel-x86.brg: use xor esi,esi.
2825 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2827 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2828 can trace methods compiled during mini_init () too.
2830 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2833 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2835 * Makefile.am: static link on x86 (r=zoltan)
2837 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2839 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2840 code since it causes some programs to fail.
2842 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2844 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2846 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2848 * mini.c: ovfops_op_map - add STACK_OBJ case for
2850 * basic.cs: add test_0_pin_string as test
2853 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2855 * Makefile.am: build C# if srcdir != builddir
2857 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2859 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2860 fall-through blocks.
2862 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2864 * driver.c: enable loop by default again and include abcrem in -O=all.
2866 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2868 * iltests.il: Add some localloc tests.
2870 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2872 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2875 * inssel-amd64.brg: Add some optimizations.
2877 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2880 * Makefile.am: Statically link mono against libmono on AMD64.
2882 * mini-amd64.c inssel-amd64.brg: Optimizations.
2884 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2886 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2888 * tramp-amd64.c: Patch calling code in trampolines.
2890 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2892 * mini-amd64.c: pinvoke struct passing fixes.
2894 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2896 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2897 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2899 2004-08-05 Duncan Mak <duncan@ximian.com>
2901 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2904 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2906 * mini-amd64.c (emit_move_return_value): Move return value for normal
2909 2004-08-05 Martin Baulig <martin@ximian.com>
2911 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2912 `type->type'; just modify `type' itself when dealing with enums
2913 and generic instances.
2914 (check_call_signature): Make `simple_type' a `MonoType *'.
2916 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2918 * mini.c: Use OP_PADD to add offsets to addresses.
2920 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2922 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2924 * mini-sparc.c (mono_arch_emit_epilog): fix check
2925 for folding last op into restore instruction
2927 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2929 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2930 helper methods using the code manager.
2932 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2934 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2936 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2938 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2939 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2941 * mini-s390.c: fix tail processing
2943 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2945 * mini-ppc.c: mul.ovf.un exception name fix.
2947 2004-08-03 Martin Baulig <martin@ximian.com>
2949 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2950 instances; before jumping to `handle_enum', also modify `ptype'.
2952 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2954 * cpu-sparc.md: fcall maximal length too small.
2956 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2958 * mini-amd64.c mini.h: Add initial support for passing/returning
2959 structures to/from pinvoked methods.
2961 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2963 * mini-ppc.c: reg allocator fix.
2965 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2967 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2969 * inssel.brg: Optimize memset on 64 bit machines.
2971 * mini-amd64.c: Fix some vararg cases.
2973 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2975 * mini-s390.c: Corrected macro in emit_float_to_int
2977 * s390-abi.cs: Tests to exercise the s390 ABI
2979 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2981 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
2984 * basic.cs: Add a test for add.ovf.un.
2986 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
2988 * mini-sparc.c: add case for OP_IDIV_UN
2990 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2992 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
2994 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
2996 2004-07-30 Ben Maurer <bmaurer@ximian.com>
2998 * basic.cs: regression tests.
3000 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3003 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3005 * basic.cs: Add a new test.
3007 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3008 and AOT. Various fixes and optimizations.
3010 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3012 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3014 * mini-ppc.c: make sure temp regs are not used for global reg
3017 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3019 * cpu-sparc.md: conv_i8 fix for 64bits
3021 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3023 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3025 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3026 add opcode for cmp BYTE PTR [eax], imm.
3028 * inssel.brg: Make memcpy and memset takes bases.
3030 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3032 * *-amd64.*: More AMD64 work.
3034 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3036 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3037 add a compare-not-equal opcode.
3039 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3041 * mini.c: Use mono_init_from_assembly instead of mono_init.
3043 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3045 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3047 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3049 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3051 * inssel.brg: 64 bit fixes.
3053 * mini.h (MonoCallInst): Add some AMD64 specific data.
3055 * mini.h: Add some OP_P opcodes.
3057 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3059 * basic.cs: tests for 61797 and 61740
3061 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3063 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3064 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3066 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3068 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3070 * *-amd64*.*: Ongoing AMD64 work.
3072 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3074 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3076 * *-amd64*: Ongoing AMD64 work.
3078 * mini-arch.h: Add AMD64 support.
3080 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3082 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3084 * mini-ops.h: Add new opcodes.
3086 * Makefile.am: Add AMD64 support.
3088 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3089 rules into the inssel-long*.brg files.
3091 * *-amd64.*: Add beginnings of AMD64 backend.
3093 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3095 * mini.c (print_dfn): commenting out the code that prints
3096 the cil. With -O=deadce, this makes -v -v crash.
3098 * cpu-pentium.md: make checkthis have a length of 2
3100 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3102 * mini-sparc.h: fix implementations of __builtin
3103 functions for Sun compiler for V9.
3105 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3107 * mini.c: use the new stelem.ref wrapper
3108 * exceptions.cs, arrays.cs: new stelem.ref tests
3110 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3112 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3113 new XSP should work with these changes).
3115 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3117 * inssel-{long32,x86,}.brg: trivial optimizations.
3119 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3121 * mini.c: load value when emitting box operation in
3124 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3126 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3127 is one byte shorter than cmp DWORD PTR [eax], 0.
3129 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3131 * inssel-ppc.brg: arguments on the stack are always
3132 relative to the stack pointer (spotted by Neale Ferguson).
3134 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3136 * exceptions-x86.c: delay appending the method name to the trace until
3137 after mono_jit_info_table_find is called, as this gets the real
3140 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3142 * aot.c: register roots
3144 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3146 * aot.c : I could just use PLATFORM_WIN32 flag.
3148 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3150 * aot.c : Reverting the previous fix. This time it broke linux build.
3152 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3154 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3156 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3158 * mini.c (handle_stack_args): Remove some more debugging code.
3160 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3162 * driver.c mini.h aot.c: Allow additional options to be specified with
3163 --aot and pass them to mono_compile_assembly.
3165 * aot.c: Add experimental code to AOT compile all loaded assemblies
3166 on demand and save the code into a cache in the filesystem.
3168 * aot.c: Add support for more wrapper methods.
3170 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3173 * cpu-*.md: Remove removed opcodes.
3175 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3176 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3177 related icalls to marshal.c.
3179 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3181 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3183 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3185 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3187 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3188 * liveness.c: If liveness is recomputated we need to reset the information
3189 for each variable. This way, if the liveness range has been narrowed
3190 by optimizations that happened after the last computation, we can return
3193 For example, if you have
3198 // Tons of code that does not affect i
3204 i = 0 is dead code and will be removed by SSA. However, when
3205 linear scan gets to the code, i will still appear to be live
3206 throughout the entire block. This prevents good register allocation.
3208 2004-07-06 Martin Baulig <martin@ximian.com>
3210 * debug-mini.c (mono_debug_init_method): Allow
3211 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3212 (mono_debug_add_icall_wrapper): New method.
3214 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3216 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3218 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3221 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3223 * aot.c (mono_aot_load_method): Fix loading of debug info.
3225 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3227 * aot.c: Add logging support.
3229 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3231 * mini.h: Add prototype for mono_print_method_from_ip.
3233 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3235 * inssel.brg: 64 bit fixes.
3237 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3240 * Makefile.am: Add SPARC64 support.
3242 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3244 * aot.c: Fix alignment problems on 32 bit platforms.
3246 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3248 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3251 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3254 * mini.h: Bump AOT file version. Some 64 bit fixes.
3256 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3258 * inssel-sparc.brg: Add new rule to avoid register moves.
3260 * inssel.brg: Add ldind_to_load_membase helper function.
3262 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3264 * mini.c: OffsetToStringData intrinsic.
3266 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3268 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3270 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3273 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3274 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3276 * mini.c: reinstated mono_compile_get_interface_var()
3277 on x86, too, since the change breaks the Gtk# build there as well.
3279 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3281 * driver.c: remove loop from the default optimizations: it seems to
3282 interact badly with some of the other options (see bug #60613).
3284 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3286 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3287 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3289 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3291 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3292 vararg-using methods.
3294 2004-06-21 Martin Baulig <martin@ximian.com>
3296 * mini/mini-exceptions.c
3297 (mono_handle_exception): Added `gpointer original_ip' argument.
3298 After calling mono_unhandled_exception(), call
3299 mono_debugger_unhandled_exception() and if that returns true,
3300 restore the context and return.
3302 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3304 * mini-ppc.c: prefer the use of relative branches so
3305 they won't need to be patched in aot code (patch from Patrick Beard).
3307 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3309 * aot.c: patch from Patrick Beard to make the output assembly
3310 more correct for the MacOSX assembler. Small tweak to
3311 generate sane images on Linux/PPC, too.
3313 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3315 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
3316 case until bug #59509 is fixed (shows up in #60332).
3318 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3320 * mini.c: make sure the needed wrappers are compiled, too, with
3323 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
3325 * driver.c: remove NPTL reference in --version output.
3327 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3329 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
3330 generate valid assembly for the Mach-O assembler.
3332 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3334 * driver.c: don't include abcrem in the all optimization specifier
3335 since it slows down jit compilation too much for now.
3337 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
3339 * mini.c: use BIGMUL only if both operands have the same signage.
3340 * iltests.il: Test for bug 60056. (errors related to signage in
3345 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
3347 * mini.c, aot.c: memory leak fixes.
3349 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3351 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
3353 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
3355 * Makefile.am: remove the -static hack completely, it links in
3356 statically glib as well.
3358 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
3360 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
3361 * exceptions.cs: make it compile with new mcs/csc.
3363 2004-06-03 Massimiliano Mantione <massi@ximian.com>
3364 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
3365 and added relevant test case.
3367 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3369 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
3370 regressions in gtk-sharp.
3372 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
3374 * exceptions.cs: New regression tests.
3376 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
3378 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
3380 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
3382 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
3384 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
3386 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
3388 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
3390 * mini.c (mono_jit_runtime_invoke): Init class in this
3391 method instead of trusting mono_jit_compile_method to
3392 do the work (because wrappers can be in object class)
3394 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
3396 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
3398 * basic-long.cs: New regression test.
3400 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
3402 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
3405 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
3407 * Makefile.am: fix miguel's change to build mono statically against
3408 libmono (track build dependencies).
3410 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3412 * cfold.c: Some glib versions do not have G_MININT32.
3414 2004-05-26 Massimiliano Mantione <massi@ximian.com>
3416 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
3417 with precision of tan, atan, sin and cos, and implemented related
3418 regressions tests (fixes bug 54467, but one new problem appeared and
3421 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3423 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
3425 * exceptions.cs: Add test for constant folding && division by zero.
3427 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
3428 since driver.c is in libmono too, so the optimization was useless.
3430 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
3431 variable to driver.c so the compiler can emit more efficient code to
3434 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3436 * Makefile.am: don't distribute generated inssel.[ch] files.
3438 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
3440 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
3441 into the default appdomain. Fixes #58707.
3443 * jit-icalls.c: Remove the broken approximation for truncl, doing
3444 no conversion is better.
3446 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
3449 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3451 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
3452 of the mcrxr instruction which is not available on some processors
3453 even if it's documented to be. Implement add and sub overflow correctly
3454 (still not complete for long unsigned). Speed up icalls a bit.
3456 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
3458 * mini.c (mono_jit_compile_method_with_opt): Make sure that
3459 we run .cctor in the current domain instead of target_domain.
3461 Fixes bug #58558, .cctor not being called in -O=shared.
3463 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3465 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
3467 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
3469 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
3470 which can be done with an imm8, do it that way.
3471 (mono_arch_output_basic_block): ditto for a jmp
3472 (mono_arch_emit_prolog): Computate maximum offset of a label.
3474 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
3476 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
3477 now tries to allocate prefered physical reg's for virtual
3478 regs. This reduces the number of emited spills/loads with
3479 20-30% on our core assemblies.
3481 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3483 * jit-icalls.c: truncl() is not needed and trunc() is
3484 the correct thing to do anyway (bug #58287).
3486 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
3488 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
3491 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
3493 * driver.c: enable loop optimizations by default.
3495 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3497 * mini-x86.c: fix calc of max loop size when aligning loops start.
3499 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
3501 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
3504 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
3506 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
3509 * basic-long.cs: Add tests for add/subtract of immediates with carry.
3511 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
3513 * mini.c (inline_method): Allways inline some wrappers even if the cost
3514 is too large. Fixes #58785.
3516 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
3518 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
3520 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
3521 (crichton@gimp.org). Beginning of support for sparc/linux.
3523 * mini-sparc.c: Optimize retrieval of LMF address.
3525 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
3527 * exceptions-ppc.c: handle alloca in methods with clauses.
3529 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
3531 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
3533 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
3535 * mini.c: Delegate most of the abort signal work to
3536 mono_thread_request_interruption, which also handles Stop and Suspend
3539 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
3541 * mini.c mini.h: Allow inlining of icall wrappers if the backend
3542 supports the save/restore lmf opcodes.
3544 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
3546 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
3549 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
3551 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3553 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
3554 methods which contain array accesses.
3556 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
3557 boundaries. Fixes #58537.
3559 * iltests.il: Add regression test for #58537.
3561 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3563 * mini-x86.c (mono_arch_local_regalloc): Last part of
3564 fix for bug #58633 (releasing register to early).
3566 2004-05-18 Miguel de Icaza <miguel@ximian.com>
3568 * basic-long.cs: Add new regression test.
3570 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3572 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
3573 register too early on the chain.
3575 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3577 * mini.c (create_helper_signature): Use a helper function to reduce
3578 the code which needs to be written. Also set the calling convention of
3579 icalls on windows. Fixes #57840.
3581 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3583 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
3584 exceptions-ppc.c: added helper function to get the instruction address
3585 from a signal handler context.
3587 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3589 * helpers.c: use g_get_tmp_dir. Invokes happyness
3592 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3594 * helpers.c: Add new env variable to pass args to objdump.
3595 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
3597 2004-05-17 Radek Doulik <rodo@ximian.com>
3599 * Makefile.am (common_sources): added abcremoval.h so it get
3600 disted and daily mono packages on go-mono.com will build again
3602 2004-05-17 Massimiliano Mantione <massi@ximian.com>
3604 * abcremoval.c: Fixed coding style, added copyright header.
3606 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
3608 * mini.h: Added prototype for abc removal main function.
3610 * build_relations_propagation_table.pl: Added copyright header.
3612 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3614 * basic-long.cs: reg test for complex ceq_long bug.
3616 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3618 * mini-x86.c (mono_arch_local_regalloc): Correctly free
3619 reg in long and clob case (bug #58343). Fixed/added comments.
3621 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
3623 * mini.c (mono_jit_runtime_invoke): Follow new convention
3624 of calling the invoke method with an function pointer.
3626 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
3628 * ChangeLog: Fix author of memory leak patch.
3630 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
3632 * Makefile.am: fix make dist as well...
3635 2004-05-14 Massimiliano Mantione <massi@ximian.com>
3637 * cfold.c: Made so that conversions from pointer to int4 are no-ops
3638 on archs where pointers are 4 bytes long.
3640 * Makefile.am: Added abcremoval.c source file.
3642 * abcremoval.c: Added abcremoval.c.
3644 * abcremoval.h: Added abcremoval.h.
3646 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
3648 * inssel.brg: Enabled bounds check removal.
3650 * mini.c: Added support for abcrem optimization.
3652 * mini.h: Added abcrem optimization label.
3654 * driver.c: Added support for abcrem optimization.
3656 * propagated_relations_table.def: Added propagated_relations_table.def.
3658 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
3660 * mini.c, cfold.c: fix style.
3662 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3664 * mini.c: handle issue with the low-level implementation of
3665 some long opcodes (bug #54209).
3667 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
3669 * basic.cs: test for my new cmov stuff.
3671 2004-05-13 Patrik Torstensson
3673 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
3674 opt and added peephole documentation.
3676 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
3678 * tramp-ppc.c: rewrote the generic trampoline code.
3680 2004-05-11 Patrik Torstensson
3682 * mini-x86.c: optimize long shl/shr asm code (one less branch)
3684 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
3686 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
3688 * mini.h mini.c dominators.c: Applied patch from Derek Woo
3689 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
3691 * mini.c: Add new icalls for AsAny marshalling.
3693 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3695 * tramp-ppc.c, mini-ppc.c: more cleanups.
3697 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3699 * mini.c: no warnings.
3701 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3703 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3705 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3707 * mini.c: In the thread abort signal handler, if the thread is in the
3708 process of being stoped, don't throw the Abort exception, just stop the
3711 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3713 * tramp-ppc.c: removed old code.
3715 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3717 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3718 do some simple speed optimizations on ppc.
3720 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3722 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3723 and large offsets in load/store.
3725 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3727 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3728 it causes regressions.
3730 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3732 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3735 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3737 * jit-icalls.c: remove warnings.
3738 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3739 speedups for unsafe code.
3741 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3743 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3745 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3747 * basic-calls.cs: Add new regression test.
3749 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3752 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3754 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3757 2004-05-06 Patrik Torstensson
3759 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3760 long reg allocation in any reg (not only eax:edx) and implemented
3761 long shl/shr ops in asm instead of helpers.
3763 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3765 * mini-sparc.h: Fix warnings.
3767 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3770 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3771 separate statement for clarity.
3773 * mini-sparc.c: Update status.
3775 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3777 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3780 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3782 * inssel-ppc.brg: another small pre-release workaround:
3783 we don't do overflow detection for long_sub_un.
3785 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3787 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3788 (also works around a weird ppc bug: 57957).
3790 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3792 * tramp-ppc.c: trampoline fixes.
3794 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3796 * mini-ppc.c: fixed typos.
3798 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3800 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3801 at the top of the stack. Fixed typos. Use a frame registers
3802 for all the methods with exception clauses.
3804 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3806 * exceptions-ppc.c: restore fp registers.
3808 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3810 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3811 order from the stack top (moved the stack room to save the
3812 return value for trace after the param area). Fixed corruption
3813 in restoring registers on unwind.
3815 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3817 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3819 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3821 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3822 and prolog/epilog for methods that use it. Allow
3823 enough param area room for varargs methods. Fix miguel's
3824 breakage in exception handling.
3826 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3828 * Makefile.am: run genmdesc only on current arch.
3830 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3833 * mini-x86.h: fix the build on windows.
3835 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3837 * 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.
3839 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3841 * mini-exceptions.c: New file.
3843 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3844 Move some parts of the x86 exception handling code to an
3845 arch-independent file so it can be shared with other ports.
3847 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3849 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3851 2004-04-26 David Waite <mass@akuma.org>
3853 * driver.c: remove comma from end of enumeration declaration
3855 2004-04-26 Jackson Harper <jackson@ximian.com>
3857 * driver.c: parse config file before loading first assembly. This
3858 allows the user gac to be enabled/disabled.
3860 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3862 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3863 simpler mechanism: we do not care what is encoded initially
3864 (branch absolute or relative), we care about the code and its
3865 target. I kept the old code for reference for now.
3867 The new code tries first to determine if the jump is anywhere in
3868 the -/+32 absolute meg range, if it succeeds, it encodes using the
3869 absolute branch; If not, it tried to find something in the
3870 relative range, if not, it uses the handle_thunk code.
3872 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3874 * exceptions-ppc.c: use the correct ip register on macosx.
3876 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3878 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3880 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3882 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3883 Raise exception on integer divide by zero by hand since the hw
3884 doesn't support it. Handle NaNs in FP compares.
3886 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3888 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3889 code reducing duplication between the platforms and enabled
3890 signal exception handling (on linux for now).
3892 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3894 * exceptions-ppc.c: more macosx support.
3896 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3898 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3900 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3902 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3904 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3906 * iltests.il: more tests.
3908 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3910 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3913 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3915 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3917 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3919 * liveness.c: Mark variables as volatile in all basic blocks reachable
3920 from exception clauses.
3922 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3924 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3927 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3929 * iltests.il, basic.cs: more tests for regalloc.
3931 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3933 * iltests.il: Some tests for register allocation modifications
3936 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3938 * exceptions.cs: Add regression test for bug #56782.
3940 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3941 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3942 the beauty of fixing the same thing in 5 different files...
3944 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3946 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3949 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3951 * mini.c: Add support for STRWLPARRAY marshalling convention.
3953 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3955 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3956 to init the context to setup the regs pointer).
3958 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3960 * exceptions-ppc.c: more exceptions work.
3962 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3964 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3967 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3969 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3970 can use the memory directly.
3972 * cpu-pentium.md: Update documentation from a post from Zoltan.
3974 add x86_add_membase, x86_sub_membase, x86_mul_membase
3976 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3978 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
3979 GENERAL_REGS they were also hardcoded for all PPC ports.
3981 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
3983 Remove hard-coded limit for floating point registers, use
3984 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
3986 Notice that in MacOS X calling conventions you can fit a lot more
3987 floating point values in registers, so I should update the PInvoke
3988 test to excercise the passing of floating point values on the
3989 stack (currently broken).
3991 2004-04-06 Miguel de Icaza <miguel@ximian.com>
3993 * tramp-ppc.c (create_trampoline_code): Added
3994 JUMP_TRAMPOLINE_SIZE.
3995 (ppc_magic_trampoline): Follow the pattern from
3996 x86_magic_trampoline: if code is set to zero, return.
3997 (create_trampoline_code): Always pass MonoMethod to the jump
3998 trampoline, before it was passing a null.
3999 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4000 share the code with mono_arch_create_jit_trampoline.
4002 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4004 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4007 * cpu-g4.md: Added length for jmp instruction, the worst case
4008 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4011 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4013 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4015 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4017 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4018 before each IL instruction.
4020 * mini.c (CEE_BOX): Fix warnings.
4022 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4024 * mini.c: removed a few unused vars and extra whitespace.
4026 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4028 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4030 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4032 (OP_GETCHR): use the above
4033 (CEE_LDELEMA): use the above.
4035 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4036 version of the generic impl.
4037 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4038 (CEE_LDELEMA): use the above.
4040 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4042 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4045 * iltests.il: Added new regression test for #56317.
4047 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4049 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4050 under NetBSD. Fixes #56450.
4052 * liveness.c (update_gen_kill_set): Fix previous patch.
4054 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4056 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4058 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4060 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4063 * inssel-sparc.brg: Add more optimizations.
4065 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4067 2004-04-01 Martin Baulig <martin@ximian.com>
4069 * mini.c (handle_box): New static function; moved the
4070 implementation of CEE_BOX here.
4071 (mono_method_to_ir): Added `constrained_call' variable.
4072 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4073 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4074 mono_method_get_constrained() to get the method.
4076 2004-04-01 Martin Baulig <martin@ximian.com>
4078 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4079 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4080 (mono_method_to_ir): We don't need these macros anymore since
4081 mono_class_get_full() already takes care of it.
4083 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4085 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4086 use @function (as doesn't accept #function here) and check the return
4087 value of system and stop if fails.
4089 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4091 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4093 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4095 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4097 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4099 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4102 * basic-long.cs: Add test for negation of Int64.MinValue.
4104 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4106 * mini-sparc.c: Update status.
4108 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4110 * exceptions-sparc.c: Fix return value in filters.
4112 * inssel-sparc.brg: Fix register allocation in some rules.
4114 2004-03-28 Martin Baulig <martin@ximian.com>
4116 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4119 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4121 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4123 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4124 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4125 remove unused conv_u4 opcode.
4127 * mini-x86.c: Remove valgrind workaround since it slows down things
4128 even when mono is not run under valgrind.
4130 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4132 * mini-sparc.c: Update status.
4134 * inssel-sparc.brg: Add some optimizations.
4136 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4137 future delay slot filling. Add support for varargs, tail calls and JMP.
4139 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4140 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4142 * inssel.brg: Fix register allocation in OP_ARGLIST.
4144 * inssel.brg: Fix warnings.
4146 2004-03-25 Martin Baulig <martin@ximian.com>
4148 * mini.c (inflate_generic_field): Removed.
4149 (mini_get_method): Removed, use mono_get_method_full(),
4150 (mini_get_class): Removed, use mono_class_get_full().
4151 (mono_method_to_ir): Pass our generic context to
4152 mono_field_from_token().
4154 2004-03-25 Martin Baulig <martin@ximian.com>
4156 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4157 of a `MonoMethod *'.
4158 (mini_get_method): Take a `MonoGenericContext *' instead
4159 of a `MonoMethod *'.
4160 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4161 a new local variable called `generic_context' which holds the
4162 current `MonoGenericContext *'; use it to lookup things.
4164 2004-03-24 Martin Baulig <martin@ximian.com>
4166 * mini.c (mini_get_class): New static method; if we're inside a
4167 generic instance, inflate the class if neccessary.
4168 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4170 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4172 * iltests.il: New regression test for #55976.
4174 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4177 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4179 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4182 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4184 * liveness.c: Consider SSA stores as well as loads when making vars
4187 * exceptions.cs: New regression tests for register allocation.
4189 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4191 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4192 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4193 domain lock only to protect puntual access to data structures.
4194 Added access lock for sighash, jit_icall_hash_name,
4195 jit_icall_hash_addr and domain->code_mp.
4197 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4199 * driver.c: Print SIGSEGV handling method.
4201 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4203 * mini.c (setup_jit_tls_data): Handle case when this is called
4204 multiple times for a thread.
4206 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4207 is different from fbxx_un. Fixes #54303. Also use constants instead of
4208 magic numbers in a lot of places.
4210 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4212 * exceptions.cs: Fix cctor test when --regression is used.
4214 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4216 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4219 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4221 * inssel-ppc.brg: fixed register assignments for some rules.
4223 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4225 * exceptions.cs: Add test for exceptions in static constructors.
4227 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4228 static constructors outside the domain lock. Fixes #55720.
4230 2004-03-17 Martin Baulig <martin@ximian.com>
4232 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4233 (inflate_generic_field): Take the `MonoMethod *' instead of the
4234 `MonoClass *' and added support for generic method.
4235 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4236 have a `field->parent->gen_params', only inflate the field if it's
4237 an open constructed type.
4239 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4241 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4242 exception object instead of the preconstructed ones.
4244 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4246 * mini.c: reverted changed to sigsegv_signal_handler commited
4247 accidentally in the previous patch.
4249 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4252 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4253 running --aot with an old assembly.
4255 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4257 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4260 * mini-sparc.c: Add support for v9 branches with prediction.
4262 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4264 * mini.c (mini_init): #warning is GNUC only
4266 * mini-sparc.h: implement __builtin_frame_address
4267 and __builtin_return_address for Sun C compiler
4269 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4271 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4273 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4275 * basic-calls.cs: Add test for unaligned byref long argument passing.
4277 * mini-ops.h: Add sparcv9 compare and branch instructions.
4279 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4280 v9 instructions if we have a v9 cpu.
4282 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4283 registers for global allocation.
4285 * exceptions-sparc.c: Fixes.
4287 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4289 * liveness.c (mono_analyze_liveness): Optimized version.
4291 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4293 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4296 * basic-float.cs basic-calls.cs: New regression tests.
4298 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4300 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4301 sigaltstack implementation.
4303 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4305 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4306 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4308 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
4310 * mini.c: Fix warnings.
4312 * mini.c (mono_resolve_patch_target): New function which contains the
4313 arch independent part of the patching process.
4315 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
4316 patching code to a separate function.
4318 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
4320 * mini.c (add_signal_handler): ifdef out on Windows
4322 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
4324 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
4325 cpu-sparc.md: Add exception handling support + other fixes.
4327 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
4328 typed GC detection in --version.
4330 * basic.cs exceptions.cs: New regression tests.
4332 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
4333 the arch specific code can store data during a compilation.
4335 * mini-ops.h: Add OP_SETFRET.
4337 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
4338 function, register a separate icall for each arity, so the icalls can
4341 * mini.c (mono_print_tree): Print negative offsets in a more readable
4344 * mini.c: Make signal handling work on sparc.
4346 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
4348 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
4350 * jit-icalls.c: Emulate truncl by aintl on solaris.
4352 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
4354 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
4356 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
4358 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
4360 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
4361 a MarshalByRef type, inline a method that performs the check, taking into
4362 account that the object can be a proxy. Also implemented tow new opcodes:
4363 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4364 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
4365 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4367 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
4369 * mini-ppc.c: if a relative branch displacement is too big
4370 but it points to and area reachable with an absolute branch,
4373 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
4375 * mini.c: optimize small copies in cpblk.
4377 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
4379 * basic-calls.cs basic-float.cs: New regression tests.
4381 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
4382 negative offsets from %fp. Implement localloc. Fix local register
4383 allocation. Fix the case when the this argument needs to be saved to
4384 the stack. Implement some missing opcodes.
4386 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
4388 * mini.c (mini_method_compile): Reenable global regalloc in methods
4389 with exception handlers.
4391 * linear-scan.c (mono_varlist_sort): Fix warning.
4393 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
4395 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
4398 * liveness.c: Make all variables uses in exception clauses volatile, to
4399 prevent them from being allocated to registers. Fixes #42136.
4401 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
4403 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
4406 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
4407 argument to mono_arch_regalloc_cost.
4409 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
4412 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
4414 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
4415 Make the cost of allocating a variable to a register arch dependent.
4417 * basic-calls.cs: Fix compilation of tests.
4419 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
4420 helper function to cut back on the number of #ifdefs needed.
4422 * mini-ppc.c: Fix compilation.
4424 * basic-calls.cs: New regression tests.
4426 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
4428 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
4429 of l0 since that is callee saved.
4431 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
4434 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
4435 of delay instruction.
4437 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
4439 * mini.h (MonoCallInst): Add 'virtual' flag.
4441 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
4443 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
4445 * *.cs: New regression tests.
4447 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
4450 * mini.c (mono_runtime_install_handlers): Fix build.
4452 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
4453 'signal_stack_size' members.
4455 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
4456 alternate signal stack.
4458 * exceptions-x86.c: Add stack overflow handling.
4460 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
4461 functions to arch independent code.
4463 * mini.c (mono_print_tree): Print more detailed info for load_membase
4466 2004-02-23 Martin Baulig <martin@ximian.com>
4468 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
4470 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4472 * mini-x86.c: fixed reg allocation for div/rem.
4474 2004-02-22 Miguel de Icaza <miguel@ximian.com>
4476 * driver.c (mono_main): Report some configuratio options on --version.
4478 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
4480 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
4481 low in the address space. Correctly flush memory in thunks where we
4484 2004-02-20 Martin Baulig <martin@ximian.com>
4486 * mini.c (mini_get_method): New static method; inflate all generic
4487 methods and methods in open generic instances.
4488 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
4489 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
4491 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4493 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
4495 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
4497 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
4499 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
4501 * mini-sparc.c (flushi mono_arch_output_basic_block): make
4502 it compile using Sun's compiler.
4504 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4506 * 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.
4508 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
4510 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4512 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
4514 * mini-ppc.c: handle calls outside of the allowed range with thunks
4515 allocated using the code manager.
4516 * tramp-ppc.c: use the code manager to hold generated native code.
4517 Fixed the magic trampoline to just patch vtable entries.
4519 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
4521 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
4524 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
4526 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
4529 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
4530 if we have a working __thread implementation.
4532 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
4533 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
4535 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
4537 * mini-x86.c: Fix compilation under gcc 2.
4539 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
4541 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
4542 contains a call to the wrapped function.
4544 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
4545 OP_<CALL>_IMM opcodes, and use them under X86.
4547 * mini.c (mono_jit_find_compiled_method): Fix warning.
4549 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
4551 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
4553 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
4554 functionality to mini.c.
4556 * mini.c (mono_create_jump_trampoline): New function to create a jump
4557 trampoline. Return a compiled method instead of a trampoline if it
4558 exists. Add a cache for jump trampolines.
4560 * mini.c (mono_jit_find_compiled_method): New function to return a
4561 compiled method if it exists.
4563 * mini-x86.c: Call mono_create_jump_trampoline instead of
4564 mono_arch_create_jit_trampoline.
4566 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
4567 a jump trampoline. Fixes #52092.
4569 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
4571 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
4572 which is not up-to-date. Add check_corlib_version () instead.
4574 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
4577 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
4578 since newer valgrind versions do not need it.
4580 * mini.c (mono_jit_compile_method_with_opt): New helper function to
4581 compile a method with a given set of optimizations.
4583 * mini.c: Compile icall wrappers on-demand instead of at startup.
4585 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
4586 wrapper for an icall.
4588 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
4590 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
4593 * iltests.il: Add test for non-empty stack before switch instruction.
4595 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
4597 * mini.c: Add support for new stringbuilder marshalling conventions.
4599 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
4601 2004-02-01 Martin Baulig <martin@ximian.com>
4603 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
4604 in `ginst->mtype_argv'.
4606 2004-01-31 Miguel de Icaza <miguel@ximian.com>
4608 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
4609 facilitate grepping.
4611 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
4613 * mini.c: fixed buglet in initobj generic implementation for references.
4615 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
4617 * Makefile.am: make the version script conditional.
4618 * jit-icalls.c: handle missing truncl().
4620 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
4622 * exceptions.cs: Add more tests for double->int conversion.
4624 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
4625 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
4627 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
4629 * driver.c: make --verbose --version emit an error
4630 if the loaded corlib doesn't match the runtime version.
4632 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
4634 * mini-ppc.h: export ppc_patch().
4635 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
4636 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
4637 on par or better than on MacOSX.
4639 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
4641 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
4642 mono_lookup_pinvoke_call.
4644 * mini-x86.c: Under windows, the default pinvoke calling convention is
4645 stdcall. Fixes #52834.
4647 * mini.c (optimize_branches): Add an upper bound to the number of
4648 iterations to prevent infinite loops on strange loops. Fixes #53003.
4650 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
4652 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
4653 and ISINST. Fixes #52093.
4655 * objects.cs (test_0_vector_array_cast): New tests.
4657 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
4659 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
4660 checking in Array.Set ().
4662 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
4665 * object.cs (test_0_multi_array_cast): New regression test.
4667 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
4669 * exceptions-ppc.c: fix build on Linux/PPC.
4671 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
4673 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
4674 running under valgrind.
4675 (x86_magic_trampoline): Fix build bustage.
4677 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
4678 negative values as well. This is needed for the encoding of the line number
4679 info, since sometimes the line numbers are not in increasing order.
4681 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
4683 * cpu-pentium.md (localloc): Increase the size of the localloc
4684 instruction since it is a loop under Win32.
4686 * debug-mini.c (record_line_number): Get rid of unneccesary memory
4689 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
4691 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
4692 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
4693 Max Horn (max@quendi.de). Fix file names in comments.
4695 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
4697 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4698 avoid stack overflow.
4699 (replace_usage): Avoid uninitialized variable warnings.
4701 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4702 and taking the address of valuetype variables.
4704 2004-01-03 Patrik Torstensson
4706 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4707 for other purposes than FP later on.
4709 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4711 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4714 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4716 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4718 2003-12-30 Patrik Torstensson <p@rxc.se>
4720 * mini-x86.h: Decreased number of availiable fp regs.
4721 Solves corner cases with FP spilling.
4723 2003-12-23 Patrik Torstensson <p@rxc.se>
4725 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4726 for floating point stack tracking / spilling on x86.
4729 * basic-float.cs: added float mul overflow test.
4731 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4733 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4735 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4737 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4738 supports for cond branches that overflow the immediate
4739 overflow offset. mcs can compile simple programs.
4741 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4743 * exceptions-ppc.c: exception handling support wip:
4744 finally handlers get run on exception.
4746 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4748 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4751 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4753 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4754 initial support for stack walking and unwinding.
4756 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4758 * driver.c (mono_main): Make corlib-out-of-sync message more
4759 descriptive. Also remove verify_corlib call.
4761 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4763 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4764 not overlap with other call's arguments, too.
4766 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4768 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4769 move to arch-specific code the choice of arch-specific
4770 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4771 * mini.c: ensure emulation calls will not interleave
4774 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4776 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4777 the magic trampoline stack frame is dropped before executing
4780 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4782 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4783 and integer to fp conversions. Added support for overflowing
4784 arguments on the stack. Reserve a couple more registers as temps.
4785 Added support for aot compilation (as output still needs to be
4788 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4790 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4791 Don't overwrite return register in some corner cases.
4793 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4795 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4796 static constructors when AOT compiling.
4798 * driver.c (mono_main): Call mono_check_corlib_version.
4800 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4802 * cpu-g4.md, basic.cs: fixed div target register.
4804 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4806 * mini-ppc.c, basic.cs: shl_imm fix with test.
4808 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4810 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4811 structures by value. Misc fixes.
4812 * objects.cs: more tests.
4814 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4816 * mini-ppc.c: lconv.ovf.i implemented.
4818 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4821 (mini_init): don't error out if someone already called g_thread_init.
4823 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4825 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4826 to be any type per the spec. Fix abnormal memory usage when
4827 the same object is repeatedly thrown.
4829 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4831 * mini.c: check for overruns in IL code.
4833 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4835 * TODO: Add/remove some todo entries.
4837 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4839 * driver.c (mono_main): Call mono_verify_corlib.
4841 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4843 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4844 This has been moved to mini.c
4845 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4846 type being casted is marshalbyref it could be a proxy, so instead of
4847 emitting the type check code, emit a call to a runtime method that will
4848 perform the check by calling CanCastTo if needed.
4850 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4852 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4853 methods with large stack frames under Win32.
4855 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4857 * Makefile.am: Distribute regression tests.
4859 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4860 at the end instead of inserting each variable into the sorted list.
4862 * linear-scan.c (mono_varlist_sort): New helper function.
4864 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4866 * mini.c: ensure arguments and locals are within bounds.
4868 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4870 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4873 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4875 * mini.c (mono_cprop_copy_values): Fix crash.
4877 * aot.c: Set verbosity back to 0.
4879 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4881 * regalloc.c: complete memory leak fix by Laurent Morichetti
4884 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4886 * driver.c (main_thread_handler): Revert the previous patch.
4888 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4891 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4892 memory from the memory pool.
4894 * driver.c (main_thread_handler): Turn on all optimizations when
4897 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4898 an array for better performance.
4900 * regalloc.c (mono_regstate_assign): Fix memory leak.
4902 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4903 serialize the debug info.
4905 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4906 debug info from the serialized representation.
4908 * aot.c: Save debug info into the generated file and load it when
4911 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4913 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4915 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4916 More FP-related fixes.
4918 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4920 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4921 and register allocation buglet. Hello world now runs.
4923 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4925 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4926 * tramp-ppc.c: fixed class init trampoline.
4927 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4929 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4931 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4932 mini.c: more ppc changes/fixes.
4934 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4936 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4937 Also optimize the case when the arguments are the same in the caller
4940 * iltests.il: Add tests for tail calls with valuetype arguments.
4942 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4944 * mini-ppc.c: fixes for struct return type.
4946 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4948 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4949 mono_spillvar_offset() to arch-specific code.
4951 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4953 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4955 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4957 * exceptions-x86.c: Fix stack space leaks.
4959 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4960 registers from the lmf if the method has save_lmf set.
4962 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4964 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4965 of icall wrappers into InvokeInDomain, since these are now per-domain.
4967 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4969 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4970 make some opcode emulation and intrinsic ops enabled/disabled
4971 according to the architecture. More fixes.
4973 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4975 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4977 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4979 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4980 arch-specific handling for 'this' and struct return type to
4983 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4985 * aot.c: prevent divide by zero error when reporting (it happened with
4988 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
4990 * mini.h (inst_switch): Remove unused macro.
4992 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4995 (load_aot_module): free 'info->methods' and 'info' properly. No more
4996 "free(): invalid pointer blah" messages when you have an old aot
4999 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5001 * jit-icalls.c, mini.c: Added support for context static fields.
5003 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5005 * mini.c (mono_method_blittable): Methods which set LastError are not
5006 blittable either. Fixes #51108.
5008 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5010 * mini.c: flush icache.
5011 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5013 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5015 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5017 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5019 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5022 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5025 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5027 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5029 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5030 instruction when the result is discarded.
5032 * iltests.il (test_0_div_regalloc): New regression test.
5034 * arrays.cs: Fix compilation error.
5036 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5038 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5039 float rules to inssel-x86.brg: sane architectures with FP registers
5040 don't need to implement these rules.
5042 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5044 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5046 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5048 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5049 implementation of 32 bit systems.
5051 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5053 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5054 (Jeroen Zwartepoorte).
5056 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5058 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5059 the caller and the callee matches.
5061 * mini.c (mono_method_to_ir): Add comment.
5063 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5064 signbit is missing on some platforms.
5066 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5068 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5070 * mini.c (setup_jit_tls_data): Call the new function.
5072 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5074 * mini-x86.c: Add experimental support for fast access to the lmf
5075 structure under NPTL/Linux 2.6.x.
5077 2003-11-06 Martin Baulig <martin@ximian.com>
5079 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5080 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5083 2003-11-02 Martin Baulig <martin@ximian.com>
5085 * mini.c (inflate_generic_field): New static method.
5086 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5087 generic instance and the field is declared in a generic type, call
5088 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5090 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5092 * mini.h mini.c (mono_method_same_domain): New function to return
5093 whenever the caller and the callee are in the same domain.
5095 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5097 2003-10-30 Martin Baulig <martin@ximian.com>
5099 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5100 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5102 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5103 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5105 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5107 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5110 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5111 object here, so it is in the correct appdomain etc.
5113 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5115 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5117 (mono_method_to_ir): Avoid freeing the type created returned from
5118 mono_type_create_from_typespec, since it is put into an internal cache
5119 by the function. Fixes pointer.exe.
5121 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5122 trampolines for icalls and pinvokes as well. Fixes #33569.
5124 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5126 * mini.c: Update after appdomain changes.
5128 * mini.c (mono_jit_compile_method_inner): Allways compile native
5129 method wrappers in the root domain, since there can only be one
5130 instance of them, whose address is stored in method->info.
5132 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5134 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5135 environment variable. Instead detect automatically whenever running
5136 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5139 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5141 * trace.c, trace.h: New files that implement the new trace option
5144 * driver.c: Document new --trace options.
5146 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5149 - if (mono_jit_trace_calls)
5150 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5152 * mini.h: prototypes.
5154 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5156 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5158 * mini.c inssel.brg: Implement typedefbyref opcodes.
5160 * mini.c (mono_jit_compile_method): Remove unused local variable.
5162 * mini.c (mono_jit_compile_method_inner): Ditto.
5164 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5166 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5168 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5170 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5172 * mini.c (mono_no_aot): Remove unused global variable.
5174 * mini.c: Thread safety fixes.
5176 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5178 * mini.c (mono_create_class_init_trampoline): Add a lock around
5179 class_init_hash_addr.
5181 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5184 * mini.c: Decompose the NEWARR instruction before decomposing its
5185 arguments. Fixes #30073.
5187 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5189 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5192 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5194 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5196 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5198 * driver.c: Add support for compiling icall wrappers to --compile.
5200 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5202 * inssel.brg: The empty value in class->interface_offsets is -1, not
5205 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5207 * objects.cs: New test for 'is' operator on an array of interfaces.
5209 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5211 * tramp-ppc.c: update trampoline code to support jumps
5212 and class initialization.
5214 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5216 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5218 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5220 * inssel.brg (OP_UNBOX): Remove unused rule.
5222 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5223 region instead of one for each method. Fixes #47813.
5225 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5227 * exceptions.cs (test_0_nested_finally): New regression test for
5228 nested exception handlers.
5230 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5232 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5234 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5237 * mini.c (mono_method_check_inlining): Make the inlining limit
5238 configurable by an environment variable.
5240 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5242 * mini.h: Bump AOT file version.
5244 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5245 token, store the image along with the token, since the token might not
5246 refer to the same image as the method containing the relocation,
5247 because of inlining.
5249 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5251 * mini.c (mono_precompile_assemblies): New function to compile
5252 all methods in all loaded assemblies.
5254 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5256 * regalloc.h regalloc.c (MonoRegState): Change the type of
5257 iassign and fassign to int*, since they can contain large negative
5258 values if the register is spilled. Also added some comments. Fixes
5261 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5262 under Win32. Fixes #42964.
5264 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5266 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5268 * aot.c: Added support for AOT compiling methods which contain calls
5269 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5272 * driver.c (compile_all_methods): Run the compilation in a thread
5273 managed by mono. Fixes #44023.
5275 * mini.c (mono_codegen): Print full method name in verbose output.
5277 * mini-x86.c (mono_arch_patch_code): Fix warning.
5279 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5280 jumps, since the method we are jumping to might be domain-specific.
5282 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5284 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5286 * inssel.brg: string chars are unsigned.
5288 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5290 * TODO: New todo item.
5292 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5293 which calls mono_runtime_class_init and patches the call site to
5294 avoid further calls.
5295 (mono_arch_create_class_init_trampoline): New arch specific function
5296 to create a class init trampoline.
5297 (create_trampoline_code): Generalized so it can create
5298 class init trampolines as well.
5300 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5301 (mono_create_class_init_trampoline): New function to create and cache
5302 class init trampolines.
5303 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5304 vtable given the address of a class init trampoline. Used by the
5306 (mono_codegen): Generate a call to a trampoline instead of
5307 mono_runtime_class_init in LDSFLD[A].
5308 (mono_codegen): Add relocations for the new trampoline.
5310 * mini.h mini-x86.c aot.c: Added a new relocation type:
5311 MONO_PATCH_INFO_CLASS_INIT.
5313 * mini.h: Bump AOT version number.
5315 * aot.c: Create a copy of the loaded code instead of using the original
5316 so methods which call each other will be close in memory, improving
5319 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
5320 patch since it breaks the regression tests.
5322 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
5323 for the register saving instruction sequence since the
5324 frame_state_for function in glibc 2.3.2 don't seem to detect it.
5326 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
5328 * TODO: Fix todo item && remove another.
5330 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
5332 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
5335 * aot.c: Moved the check for MONO_LASTAOT into the initialization
5336 function of the module.
5338 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
5339 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
5340 --no-aot command line option.
5342 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
5344 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
5345 by Bernie Solomon (bernard@ugsolutions.com).
5347 * inssel.brg: Refactor the interface offset table related code into
5348 its separate functions and add support for the AOT case.
5350 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
5352 * aot.c (mono_aot_get_method_inner): Fix memory leak.
5354 * aot.c: Added mono_aot_verbose variable and made all debugging
5355 output depend on the value of this variable.
5357 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
5358 method_label and info_label.
5360 * mini.h mini-x86.c aot.c: Added a new relocation type
5361 MONO_PATCH_INFO_IID for klass->interface_id.
5363 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
5364 the MonoJitInfo structure.
5366 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
5367 a non-root appdomain in shared mode.
5369 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5371 * aot.c: make aot loader less verbose. Remove free of unused variable.
5373 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
5375 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
5377 * .cvsignore: Added *.dll.
5379 * mini.c (mono_print_tree_nl): New function callable while debugging.
5381 * mini.c (mono_print_code): Export this.
5383 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
5386 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
5388 * mini.h (MonoCompile): Added 'jit_info' field.
5390 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
5391 the cfg structure, since it is needed by the AOT compiler.
5393 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5395 * aot.c: A major rewrite. Changes include:
5396 - save exception tables for methods which have them.
5397 - cache failed lookups in aot_get_method () to avoid the (slow) calls
5399 - reworked the file format so it is now much smaller and needs
5400 fewer relocation entries.
5402 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5404 * aot.c (load_aot_module): Fix build bustage on platforms without
5407 2003-09-04 Martin Baulig <martin@ximian.com>
5409 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
5411 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5413 * TODO: Some new optimization ideas.
5415 * aot.c: Move AOT module loading logic here from mono_assembly_open.
5417 * aot.c: Save the optimization flags used to compile the code into
5420 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
5421 support emitting domain specific code.
5423 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
5424 no longer domain neutral. It can be made domain neutral by compiling
5425 with --optimize=shared.
5427 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
5430 * driver.c mini.h mini.c: New --no-aot debugging option which disables
5431 loading of AOT code.
5433 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
5435 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
5436 if there is no domain neutrality information.
5438 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
5440 * aot.c (mono_compile_assembly): Emit a symbol containing the file
5441 format version into the generated library.
5443 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
5444 callee method into the caller since one of them could be shared.
5446 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
5447 system exceptions from AOT code now works.
5449 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
5450 method if it is domain neutral and the callee is not.
5452 * graph.c (cfg_emit_one_loop_level): Fix warning.
5454 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
5456 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
5459 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
5461 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
5462 is needed by code which is executed before mono_runtime_init ().
5463 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
5465 * mini.c (mono_thread_abort): Fix warning.
5466 (mono_jit_compile_method): Call static constructor in the AOT case too.
5468 * aot.c (mono_compile_assembly): Fix warning.
5470 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5472 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
5474 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
5476 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
5478 * cpu-pentium.md: Fix the length of call opcodes so they include the
5479 ESP restoring instruction. Fixes #47968.
5481 2003-08-28 Martin Baulig <martin@ximian.com>
5483 * mini-x86.c (mono_arch_call_opcode): Added support for
5484 MONO_TYPE_GENERICINST.
5486 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
5488 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
5490 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
5491 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
5493 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
5496 2003-08-26 Martin Baulig <martin@ximian.com>
5498 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
5499 when reporting an error, set this to the actual error location.
5500 (mono_method_to_ir): Report the correct error location if
5501 get_basic_blocks() returned an error.
5503 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
5505 * mini.c (mono_type_blittable): OBJECT is not blittable.
5506 (mono_method_blittable): Methods which have marshalling descriptors
5507 are not blittable either. Fixes #47842.
5509 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
5511 * driver.c mini.c: Use an environment variable instead of a global
5512 variable. Also fix the build.
5514 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
5515 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
5518 * driver.c mini.c: Added --with-valgrind option to turn off some
5519 code which prevents mono from running under valgrind.
5521 * mini.c (mono_emit_call_args): Fixed warning.
5523 * mini.c (mono_emulate_opcode): Fixed warning.
5525 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5527 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
5528 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
5529 regalloc.c, regalloc.h: specify available registers in arch-specific
5530 code and support floats in the regallocator (patch by Laurent Morichetti
5533 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5535 * mini.c: mono_thread_current() can be called only after
5536 mono_runtime_init(): rearrange code to not call it early on.
5538 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5540 * mini.c: allocate jump tables in the code mempools.
5542 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5544 * mini.c, mini.h: make sure per-thread data allocated by the jit is
5547 2003-08-10 Miguel de Icaza <miguel@ximian.com>
5549 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
5550 12 to 16. This fixes bug #47453.
5553 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
5555 * mini-ppc.c: fixed indexed load and unsigned compares.
5557 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
5559 * mini.c: reenabled installation of handler for
5560 thread abort signal.
5562 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5564 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
5565 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
5566 until it's fixed and actually useful.
5568 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5570 * inssel-long32.brg: couple more opcodes implemented.
5572 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5574 * mini-sparc.c: Even more opcodes implemeted.
5576 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
5578 * mini-sparc.c: More opcodes implemented.
5580 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
5582 * mini-sparc.c: More opcodes implemented.
5584 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5586 * inssel-sparc.brg: Add some needed rules. Direct
5588 * Makefile.am: Use inssel-sparc.brg
5589 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
5590 an assert happy for now.
5592 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
5594 * mini-sparc.c: Fixed compile errors.
5595 * exceptions-sparc.c: Same. We now produce a mono binary
5596 on sparc-linux. Yea.
5598 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
5600 * mini-sparc.c: Renamed registers. Also some macro cleanups.
5601 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
5602 They compile, but do not work.
5604 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5606 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
5607 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
5608 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
5611 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5613 * mini.c: more opcodes implemented and better support for generics.
5615 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5617 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
5618 * mini.c, mini.h: first cut at generics support: some new instructions
5619 added and changed the behaviour of some of the existing ones.
5621 2003-07-21 Miguel de Icaza <miguel@ximian.com>
5623 * mini.c: Removed definition of metadata_shared mutex here.
5625 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5627 * mini-x86.c: make vararg calls work for instance methods.
5629 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
5631 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
5632 returns the arguments in a separte list, now.
5634 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5636 * aot.c, mini.c: updates for array type representation changes.
5638 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
5640 * mini.c: register function to perform jit shutdown.
5642 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5644 * mini.c: use a faster allocator if possible.
5646 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5648 * aot.c: some cleanups and portability changes.
5650 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5652 * mini.c: use faster allocation for CEE_BOX if possible.
5654 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5656 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
5657 Moved inlined mempcy code to its own function so that is can be
5658 reused. Added an inline memset function as well (optimized initobj).
5659 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
5661 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5663 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
5665 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
5667 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
5668 arch code can setup the cpu for CLR execution, if needed.
5669 We use it on x86 to set the precision of FP operations.
5671 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
5673 * mini.c: disable some optimizations if we can guess they'll cost too
5674 much for a given method.
5676 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5678 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
5680 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5681 * mini.h mini.c mini-x86.c: Added instruction level coverage
5682 info collection support.
5684 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5686 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
5687 is now implemented in the profiling API. Get rid of a couple of
5688 unnecessary global variables.
5690 2003-06-15 Nick Drochak <ndrochak@gol.com>
5692 * basic-long.cs: tests for negative values for bigmul, and unsigned.
5693 * cpu-g4.md: add op_bigmul and op_bigmul_un
5694 * cpu_pentium.md: add op_bigmul_un
5695 * inssel-long32.brg: add rule for unsigned bigmul
5696 * mini-ops.h: define OP_BIGMUL_UN
5697 * mini-x86.c: THE BUG: handle (un)signed properly
5698 * mini.c: choose unsigned opcode if needed.
5699 This set of patches fixes bug #44291
5701 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5703 * mini.c (optimize_branches): improved to handle all kinds of
5704 conditional branches.
5706 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5708 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5709 don't raise exceptions.
5711 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5713 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5714 to arch-specific files.
5716 2003-06-09 Martin Baulig <martin@ximian.com>
5718 * Makefile.am (libs): Added $(LIBGC_LIBS).
5720 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5722 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5723 and OP_ATAN (fixes bug#44293).
5725 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5727 * Makefile.am, mini-x86.c: rename cpu description array to
5728 pentium_desc, since some compilers define the 'pentium' preprocessor
5731 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5733 * mini.c (mini_select_instructions): add explicit branch if the
5734 following block is not the false target of a conditional branch -
5735 we need this with any optimization that reorder or remove bblocks
5737 * mini.c (optimize_branches): bug fixes
5739 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5741 * mini.c (mono_method_to_ir): inline static readonly fields
5743 * ssa.c (fold_tree): start cfold support for long (very simple
5746 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5748 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5750 * inssel.brg: fixed memcpy (bug #44219).
5752 2003-06-05 Dick Porter <dick@ximian.com>
5754 * driver.c: Set the glib log levels to not abort if g_message
5757 g_set_prgname() has to happen before mini_init() so that the
5758 process handle gets the info.
5760 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5762 * driver.c: add intrins to the default optimizations to get wider
5765 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5767 * mini.h: some large basic blocks will overflow a 16-bit
5768 integers for symbolic registers.
5770 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5772 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5773 (mono_arch_output_basic_block): fix bug 43499
5775 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5777 * mini.c: kill duplicated definition of mono_debug_format.
5779 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5781 * mini-x86.c, arrays.cs: fixed register allocation bug.
5783 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5785 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5787 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5789 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5792 (print_method_from_ip): also print source location information if
5795 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5797 * mini.c (mono_find_block_region): bug fix in region code
5798 (mini_method_compile): enable removing unreachable code again, but
5799 only in methods without exception clauses.
5801 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5803 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5804 Implemented arglist opcode and handling of TypedReference type.
5805 Fixed x86 call convention when a structure is returned.
5806 Minimal support for calling static vararg methods.
5808 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5810 * mini.c (mini_method_compile): always remove unreachable code,
5811 because the code in them may be inconsistent (access to dead
5812 variables for example).
5814 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5816 * driver.c, debug-mini.c: warning fixes.
5818 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5820 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5822 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5824 * mini.c: thread-static fields are registered in mono_class_vtable(),
5825 so ensure the function is called before checking for them.
5827 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5829 * mini.c (optimize_branches): fix for bug 43586
5831 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5832 overflow (fixes Bug #43639)
5834 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5836 * mini.c, objects.cs: allow the use of stobj for primitive types.
5838 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5840 * mini.c: be less strict about argument checking until we support
5841 running the verifier.
5843 2003-05-27 Nick Drochak <ndrochak@gol.com>
5845 * basic-long.cs: tests for (ulong)int * (ulong)int also
5846 * mini.c: use the same trick for (ulong)int * (ulong)int
5848 2003-05-27 Nick Drochak <ndrochak@gol.com>
5850 * basic-long.cs: add regression test for (long)int * (long)int
5851 * cpu-pentium.md: add op_bigmul specification
5852 * inssel-long32.brg: add OP_BIGMUL rule
5853 * mini-ops.h: add OP_BIGMUL
5854 * mini-x86.c: register allocator: handle case where src1 needs to be
5856 * mini.c: substitute special BIGMUL opcode in the tree for
5857 (long)int * (long)int
5859 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5861 * jit-icalls.c: call the type ctor on field access if needed.
5863 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5865 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5866 to a method (including results of ldelema, bug#43207).
5868 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5870 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5871 colors to show exception handler blocks.
5873 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5874 (fix for pinvoke7.cs).
5876 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5878 * mini.h, mini.c: ensure correct initialization order for types that
5879 require it. Prepare for lazy compilation of jit icall wrappers.
5880 Provide a name for opcode emulation to reduce unneeded mallocing.
5882 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5884 * mini-x86.c: better register restoring code and profiling
5885 support for tail calls.
5887 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5889 * mini.h, driver.c: prepare for leaf methods optimization.
5891 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5893 * mini.c: get targets of branches before converting a method.
5895 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5897 * mini.c (optimize_branches): added some experimental code (disbaled)
5899 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5901 * mini.c (optimize_branches): fix branch to branch optimization
5903 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5905 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5907 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5909 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5912 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5914 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5915 enable use of interface variables again.
5917 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5918 I1 to registers because there is no simply way to sign extend 8bit
5919 quantities in caller saved registers on x86.
5921 * inssel-float.brg: set costs of some rules to 2 so
5922 that monobure always select the arch. specific ones if supplied,
5923 regardless of the order we pass the files to monoburg.
5925 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5927 * mini.c, mini-x86.c: since the magic trampoline for jumps
5928 can't patch the code directly, we do it as soon as the
5929 method gets compiled.
5931 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5933 * mini-x86.c, mini.h: introduce a new patching method
5934 to support CEE_JMP and tail calls.
5935 * mini.c: obey tail.call. Don't precompile methods target
5937 * tramp-x86.c: new trampoline code to handle methods
5938 reached through a jump.
5940 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5942 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5943 bit values to registers
5945 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5947 * mini.c (mono_compile_get_interface_var): share interface
5948 variables if possible.
5950 2003-05-16 Martin Baulig <martin@ximian.com>
5952 * debug-mini.c (mono_init_debugger): New function to initialize
5953 the debugger. This is not in the debugger since it needs to
5954 access some of mini's internals.
5956 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5958 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5960 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5962 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5963 for value type handling.
5965 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5967 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5968 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5970 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5972 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5973 the constructor through a proxy.
5975 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5977 * jit-icalls.c, inssel.brg: fixes to array element address
5980 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
5982 * mini-x86.c (is_regsize_var): allocate pointer to registers
5984 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5986 * driver.c: fixed typo, added intrins to the set of optimizations
5987 tested with regressions.
5989 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
5991 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
5992 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
5995 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
5997 * inssel.brg: remove some common pop instructions without side effects
5999 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6001 * inssel-x86.brg: fixed thinko in int to double conversions.
6003 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6005 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6007 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6009 * inssel-long32.brg: two more missing instructions.
6011 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6013 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6016 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6018 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6021 * basic-float.cs: Added tests for negative zero.
6023 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6025 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6026 a couple of missing operations for long casts, with test cases.
6028 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6030 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6032 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6034 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6035 code size estimation.
6037 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6039 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6040 abstract methods (fix bug 42542)
6042 * aot.c: add ability to handle array types
6044 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6046 * mini.c: Call the _specific versions of the object allocation
6047 functions if possible.
6049 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6051 * driver.c: call setlocale ().
6053 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6055 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6058 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6060 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6062 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6063 wrappers (fix bug 42122)
6065 2003-05-04 Martin Baulig <martin@ximian.com>
6067 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6069 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6070 s/mini_set_defaults/mono_set_defaults/g.
6072 2003-05-04 Martin Baulig <martin@ximian.com>
6074 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6076 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6078 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6079 (reported by Don Roberts).
6081 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6083 * mini.c: temporarily work around two bugs for this release.
6085 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6087 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6088 that contains -export-dynamic and it makes using the ld script
6090 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6092 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6094 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6097 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6099 * mini.c: make sure leave calls all the needed finally blocks,
6100 even when the target jumps out of multiple exception clauses.
6102 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6104 * ldscript, Makefile.am: add linker script to reduce the number of
6105 exported symbols (should also fix the issues with libwine defining
6106 some of the same symbols in io-layer).
6108 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6110 * driver.c (mini_main): Avoid assertion when no file name is given on
6113 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6115 * driver.c: added --version/-V command line option.
6116 Added the inline optimization in the regression tests.
6118 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6120 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6121 to the type in the method signature (fixes bug#42134).
6123 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6125 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6127 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6129 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6131 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6133 * driver.c: fixed bug #42100.
6135 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6137 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6139 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6141 * mini.c: moved most of the code required to do inlining to its own
6142 function so it can be reused. Inline also ctors if appropriate.
6144 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6146 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6147 the runtime can call mono API functions.
6149 2003-04-27 Martin Baulig <martin@ximian.com>
6151 * debug-mini.c (mono_debug_init_method): Added
6152 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6153 send a notification to the debugger.
6155 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6156 running in the Mono Debugger, just pass the breakpoint number to
6157 mono_debug_init_method().
6159 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6161 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6163 * mini.c: allow some more unsafe compares.
6165 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6167 * mini-x86.c, Makefile.am: make distcheck works (partially from
6168 a patch by Richard Lee <r.h.lee@attbi.com>).
6169 * regset.c, regset.h: removed, they are unused.
6171 2003-04-25 Dick Porter <dick@ximian.com>
6173 * driver.c: Usage reports the name as 'mono' not 'mini'
6174 * exceptions-x86.c: Build and run on freebsd
6176 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6178 * Makefile.am: install the program with the 'mono' name and
6179 the library as libmono instead of mini and libmini.
6181 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6183 * driver.c: provide the APIs for the embedding interface of the old jit.
6185 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6187 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6189 2003-04-23 Martin Baulig <martin@ximian.com>
6191 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6193 * driver.c: Added `--debug' command line argument to enable
6196 2003-04-23 Martin Baulig <martin@ximian.com>
6198 * debug.[ch]: Removed. The code is now in
6199 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6201 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6204 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6206 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6208 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6211 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6212 mono_domain_finalize.
6213 (mini_method_compile): use mono_method_profile* if the the option is
6216 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6218 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6219 methods with their wrapper.
6221 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6222 methods with their wrapper.
6224 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6227 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6230 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6233 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6235 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6237 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6239 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6240 of the mempool. This is slightly faster and uses less memory
6242 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6244 * mini.c: avoid O(n) allocation for variables.
6246 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6248 * mini.c: handle items on the stack after inlining methods.
6250 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6252 * mini.c: make the method->opcode optimization dependent
6253 on MONO_OPT_INSTRINS and do it lazily.
6255 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6257 * driver.c: print overall results at the end of regression run.
6259 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6261 * inssel.brg: don't overwrite symbolic registers.
6263 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6265 * inssel-x86.brg: fix conversion from long to float.
6267 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6269 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6271 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6273 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6275 * driver.c: Added --print-vtable option as in the old JIT.
6277 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6279 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6281 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6283 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6285 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6287 * mini.c regalloc.c regalloc.h: Fix memory leak.
6289 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6291 * aot.c (mono_aot_get_method): register all used strings
6293 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6295 * mini.c: always intern strings references with ldstr at compile time.
6297 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6299 * Makefile.am: add BUILT_SOURCES.
6301 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6303 * driver.c: give a better error message when the assembly to execute
6304 doesn't have an entry point.
6306 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6308 * Makefile.am: added hack for automake
6310 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
6313 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
6315 22003-04-07 Martin Baulig <martin@ximian.com>
6317 * Makefile.am: Added Makefile.am.
6319 * debugger-main.c: Removed, this is now in the debugger where it
6322 * mini.pc.in: Call this package `mini' for the moment.