1 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
3 * *-ia64.*: Ongoing IA64 work.
5 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
7 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
8 trampolines into arch-independent and arch-dependent parts.
10 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
12 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
14 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
16 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
17 the xp-regalloc-branch for amd64.
19 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
20 xp-regalloc-branch for x86.
22 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
24 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
26 2005-07-06 Martin Baulig <martin@ximian.com>
29 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
30 (mono_jit_runtime_invoke): Likewise.
32 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
34 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
37 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
38 without loading their metadata. Reorganize the file format so exception handling+
39 debug info is kept separate from normal method info. Create MonoJitInfo
40 structures for methods lazily.
42 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
44 (x86_class_init_trampoline): Patch AOT class init trampolines too.
46 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
48 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
51 * mini.h: Bump AOT file version.
53 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
55 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
57 2005-07-01 Raja R Harinath <rharinath@novell.com>
59 * Makefile.am (check-local): Call semdel-wrapper.
61 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
63 * mini-x86.c: Revert the last change as it seems to break the build..
65 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
67 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
69 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
71 2005-06-27 Ben Maurer <bmaurer@ximian.com>
73 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
74 outside of the macro, so strange stuff doesn't happen with gcc4
75 (NEW_AOTCONST_TOKEN): Likewise.
77 2005-06-28 Martin Baulig <martin@ximian.com>
79 * mini.c (mini_class_is_system_array): New static method; use this
80 instead of `klass->parent == mono_defaults.array_class' everywhere
81 since this also works for the new generic array class.
83 2005-06-26 Ben Maurer <bmaurer@ximian.com>
85 * inssel.brg: Remove warnings.
87 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
89 * mini-ia64.c: Ongoing IA64 work.
91 * basic-float.cs: Add float->i1 conversion test.
93 * iltests.il: Add conv.u4 test.
95 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
97 * inssel-long.brg: Fix bug caused by last change.
99 2005-06-23 Geoff Norton <gnorton@customerdna.com>
101 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
102 BSDs. Allows the x86 JIT to work on OSX86
104 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
106 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
109 * mini-ia64.c: Ongoing IA64 work.
111 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
113 * mini-ia64.c: Ongoing IA64 work.
115 * driver.c: Clean up jit_code_hash as well when using --regression.
117 * inssel-long.brg: Fix long->i4/u4 conversion rules.
119 * basic-long.cs: Add tests for long->u4 conversion.
121 2005-06-18 Ben Maurer <bmaurer@ximian.com>
123 * mini.c: Take mono_get_domainvar out of macros. This makes sure
124 that we do not depend on undefined C behavior: the order stuff
125 gets evaluated within an expression. Fixes mono when compiled on
128 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
130 * *-ia64.*: Ongoing IA64 work.
132 * aot.c: Lower memory usage while loading AOT methods.
134 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
136 * mini.h: Bump AOT file format version.
138 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
140 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
142 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
144 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
145 not on callee assembly). Fixed some comments.
147 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
149 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
150 it gets proper disassembly.
151 (emit_method_info): Remove some dead code.
153 * mini.c (mini_method_compile): Allways allocate the GOT var in
154 mono_method_to_ir for emulating opcodes.
156 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
158 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
159 before freeing the code memory. Fixes #74990.
161 * objects.cs: Add regression test for #74992.
163 * liveness.c: Extend live ranges of arguments to the beginning of the
164 method. Fixes #74992.
166 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
167 so it points into the faulting instruction.
169 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
171 * jit-icalls.c (mono_imul_ovf): Add exception handling.
173 * *-ia64.*: Ongoing IA64 work.
175 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
177 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
179 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
181 * *-ia64.*: Ongoing IA64 work.
183 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
185 * basic-long.cs: Add tests for add/sub.ovf.
187 * basic.cs: Add tests for sub.ovf.
189 * *-ia64.*: Ongoing IA64 work.
191 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
193 * *-ia64.*: Ongoing IA64 work.
195 * basic.cs: Add conv.ovf.i4.un test.
197 2005-06-09 Massimiliano Mantione <massi@ximian.com>
199 * mini.c: (remove_block_if_useless) Fixed bug 75061.
201 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
203 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
205 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
207 * *-ia64.*: Ongoing IA64 work.
209 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
212 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
214 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
216 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
218 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
220 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
222 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
223 of a call is callable by a near call.
225 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
227 * mini-ia64.c: Ongoing IA64 work.
229 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
231 * genmdesc.c: Make the generated array non-static.
233 * inssel-long.brg: Fix LSHR_IMM rule.
235 * *-ia64.*: Ongoing IA64 work.
237 * *-ia64.*: Ongoing IA64 work.
239 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
241 * *-ia64.*: Ongoing IA64 work.
243 * *-ia64.*: Ongoing IA64 work.
245 * mini-ia64.c: Ongoing IA64 work.
247 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
249 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
251 * objects.cs basic-calls.cs: Move some tests to objects.cs.
253 * objects.cs basic-long.cs: Move some tests to objects.cs.
255 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
257 * *-ia64.*: Ongoing IA64 work.
259 * iltests.il: Add a new test.
261 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
262 newobj. Fixes #75042.
264 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
266 * *-ia64.*: Ongoing IA64 work.
268 * *-ia64.*: Ongoing IA64 work.
270 * *-ia64.*: Ongoing IA64 work.
272 * basic.cs objects.cs: Move tests accessing static variables as well.
274 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
276 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
278 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
280 * driver.c: Always print failed tests.
282 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
285 * *ia64*: Ongoing IA64 work.
287 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
289 * basic.cs: Add tests for add.ovf. Fix warnings.
291 2005-05-18 Miguel de Icaza <miguel@novell.com>
293 * driver.c (mono_main): Avoid crash if no argument is passed to
294 --break; Do not use g_error, but f_printf. And fix all other
295 ocurrences of the same crash.
297 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
299 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
300 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
303 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
305 * *-ia64.*: Add beginnings of IA64 backend.
307 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
309 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
311 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
314 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
316 * mini-amd64.c: Fix a warning.
318 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
320 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
321 in float_neg. Fixes #74897.
323 * mini-amd64.c (emit_call): Fix another near call bug.
325 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
327 * declsec.c: Keep the appdomain information in the structure. Added a
328 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
329 value gets overwritten).
330 * declsec.h: Set the default MonoArray for the the stack to 6. Added
331 an MonoAppDomain member to MonoSecurityFrame.
332 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
333 used in the stack walk. Now use a MonoArray which grow (double) when
336 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
338 * mini.c: Re-enabled runtime cleanup, since running threads should
339 now properly stop when exiting.
341 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
343 * mini-codegen.c: New file contaning the arch-independent local
344 register allocator. Not used by any architectures yet.
346 * mini.h linear-scan.c: Merge some changes from the
347 mini-xp-local-regalloc branch.
349 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
351 * mini-amd64.c (emit_call): Fix calls to native functions when the
352 runtime is compiled as a shared library. Fixes #74756.
354 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
355 on a literal field. Fixes #74751.
357 2005-04-25 Raja R Harinath <rharinath@novell.com>
359 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
361 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
363 * objects.cs: Add missing null casting test.
365 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
367 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
368 in wrapper methods. Also rename 'address' variable to 'offset'.
370 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
372 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
375 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
377 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
380 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
382 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
384 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
386 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
389 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
391 * aot.c (mono_compile_assembly): Fix warning.
393 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
394 by the _MSC_VER stuff.
396 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
398 * inssel-long.brg: Fix #74588.
400 * cpu-amd64.md: Fix #74591.
402 * iltests.il: Add new regression tests.
404 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
406 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
409 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
411 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
413 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
414 from Bill Middleton <flashdict@gmail.com>.
416 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
418 * arrays.cs: Add new regression test. Fix warnings.
420 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
422 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
423 and leakage in CKFINITE.
425 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
426 this to a null op since it is called on amd64 too.
428 * exceptions-amd64.c (get_throw_trampoline): Align stack.
430 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
431 body since this is not used on amd64.
433 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
435 * mini-amd64.c: Remove obsolete fixmes.
437 * mini.c (print_method_from_ip): Fix debugging support.
439 2005-2-1 Massimiliano Mantione <massi@ximian.com>
441 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
442 so that expressions that don't give much gain are not reduced.
443 * ssapre.h: Likewise.
445 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
447 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
449 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
451 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
453 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
455 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
457 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
459 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
461 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
464 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
466 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
468 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
470 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
471 MONO_ARCH_USE_SIGACTION. Fixes #74252.
473 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
475 * mini-x86.c: Fix up stack overflow handling.
477 * exceptions.cs: Add new regression test.
479 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
481 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
482 mono_jit_thread_attach.
484 * mini.c (mono_method_to_ir): Verify called method is not abstract.
486 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
488 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
489 avoid calling constructors using callvirt.
491 * inssel.brg: Fix #74073.
493 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
495 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
496 compilation with non-GCC compilers.
497 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
498 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
500 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
502 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
503 klass->interface_offsets (will likely fix bug#74073).
505 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
507 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
509 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
511 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
512 to amd64_div_reg_size ().
514 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
516 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
518 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
520 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
522 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
524 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
526 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
528 * mini.c (mono_precompile_assembly): Load and precompile referenced
529 assemblies as well. Fixes #74015.
531 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
533 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
535 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
537 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
538 a lot of checks and (anyway) permissions cannot work until corlib is
541 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
543 * mini-ppc.c: fixed ABI issue on sysv/ppc.
545 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
547 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
548 calls (fixes bug#72824).
550 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
552 * mini.c: fix tail recursion elimination (see test in bug#73936).
554 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
556 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
557 some fp functions in sse2 mode.
559 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
561 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
563 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
565 * mini.h mini.c: Add mono_get_jit_tls_key ().
567 * mini-x86.c: Enable fast TLS support on windows.
569 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
571 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
572 * mini.c: Check for p/invoke method when generating code. If a
573 p/invoke method, or it's class, isn't decorated with [Suppress
574 UnmanagedCodeSecurity] then generate code to call System.Security.
575 UnmanagedDemand (only if the security manager is active).
577 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
579 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
580 last change as it seems to cause strange crashes.
582 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
584 * *.c: handle unsafe function pointers where needed.
586 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
588 * mini.c (mono_jit_free_method): Remove the fixme too.
590 2005-03-15 Miguel de Icaza <miguel@novell.com>
592 * mini.c: As discussed, make the code actually free the delegate
593 thunk now, to enable the debugging of delegate problems, use
594 MONO_DEBUG=1 when running Mono.
596 This takes also care of parts of the leaks as seen by Joe.
598 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
600 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
601 thread_tls_offset calculation.
603 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
605 * declsec.c: Reworked linkdemand checks for icall. The previous code
606 was using the declaration code (untrusted) and didn't work as expected
607 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
610 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
612 * iltests.il: Add new localloc test.
614 * mini-amd64.c: Handle large stack allocations the same way as on
615 windows if stack overflow handling is working.
617 * mini-amd64.c: Allocate the signal stack using mmap.
619 * mini.c (sigsegv_signal_handler): Fix reading of context.
621 * mini-exceptions.c: Fix up stack overflow handling.
623 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
625 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
627 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
629 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
631 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
632 tramp_init functions as they are no longer needed.
634 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
636 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
638 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
640 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
642 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
645 * mini-ops.h: Add OP_LMUL_IMM.
647 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
648 long mul/div opcodes as intrinsic.
650 * mini-amd64.c (emit_call): Handle the case when the callee might be
653 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
655 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
658 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
660 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
662 2005-03-09 Ben Maurer <bmaurer@ximian.com>
664 * mini.c (mono_codegen): Don't leak here, to help people running
667 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
669 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
670 conversions in sse2 mode.
672 * basic-float.cs: Add regression test.
674 * mini-amd64.c: Reenable sse2.
676 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
678 * mini-amd64.c: Disable sse2 until some regressions are fixed.
680 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
682 * driver.c: Copyright text should include 2005.
684 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
686 * cpu-amd64.md (load_membase): Fix more max lengths.
688 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
690 * cpu-amd64.md (load_membase): Fix max length.
692 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
694 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
696 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
697 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
699 * basic-float.cs: Add rounding regression test.
701 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
703 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
705 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
706 structures in registers for pinvoke wrappers.
708 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
710 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
712 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
714 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
715 wrapper to mono_jit_thread_attach.
717 * mini.c (mini_jit_thread_attach): New jit icall.
719 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
720 native->managed wrappers.
722 * exceptions.cs: Add new regression test.
724 * mini.c (optimize_branches): Check regions in the cbranch to throw
725 block case as well. Fixes #73242.
727 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
729 * mini.c: thread safety fixes.
731 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
733 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
734 patching stuff, since delegates use jump trampolines so there is
737 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
740 * tramp-amd64.c: Fix build.
742 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
743 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
745 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
746 Rename this to mono_arch....
747 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
749 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
751 * mini-amd64.c (emit_call): If both the caller and the callee is
752 guaranteed to have 32 bit addresses, emit a normal call.
754 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
756 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
757 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
758 method_ptr inside delegates.
760 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
762 * mini.c (mono_jit_free_method): Free the method info even if the native code is
763 invalidated. Fixes #73001.
765 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
767 * mini-x86.c: Only use stdcall for pinvokes on windows.
769 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
771 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
772 * mini-x86.c: remove unreliable __thread var offset detection,
773 use the correct accessors and enable by default.
775 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
777 * mini.c (mono_jit_free_method): Fix memory leak.
779 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
781 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
783 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
785 * cpu-amd64.md: Fix lengths of atomic opcodes.
787 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
789 * driver.c: try to not imply using ICU is any good.
791 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
793 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
794 functions as inline ops.
796 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
797 some Interlocked functions as inline ops.
799 * mini.c (move_basic_block_to_end): Fix bug in last patch.
801 * mini.h (MonoBasicBlock): Reorganize fields a bit.
803 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
805 * mini.c: Add support for OP_NOT_TAKEN.
807 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
808 structures in registers for pinvoke wrappers.
810 * mini-amd64.c: Fix warnings.
812 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
814 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
816 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
818 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
819 address instead of loading the address from it.
821 * mini-x86.c: Add support for returning small structs in registers
822 on Win32. Fixes part of #70864.
824 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
826 * trace.c (get_token): Improve error checking.
828 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
830 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
832 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
834 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
835 it can be reused for MonoClass.
836 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
839 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
841 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
842 instead of a MonoReflectionMethod. The method information wasn't used
843 when displaying SecurityException details (but will be now).
845 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
847 * Makefile.am : windows build fix.
849 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
851 * iltests.il: Add new regression test.
853 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
856 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
858 * mini.c: Moved linkdemand check into helper function check_linkdemand
859 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
862 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
864 * declsec.c: Added statistics counter for different kinds of
866 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
867 (and commented) declaration.
868 * mini.c: Added statistics counter for security Demand code
869 generation. Added display of security statistics.
871 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
873 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
874 Fix compilation errors under gcc-2.95.
876 2005-02-12 Ben Maurer <bmaurer@ximian.com>
878 * mini.c, driver.c: Use the new jit trampoline hashtable
880 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
882 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
884 2005-02-11 Martin Baulig <martin@ximian.com>
886 * debug-mini.c (mono_debug_close_method): Free the line number array.
888 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
890 * aot.c: Break up large methods into smaller ones. Share GOT slots for
893 * mini.h: Bump AOT file format version.
895 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
897 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
899 * declsec.h: Added macros to get/set lazyly initialized security
900 informations about assemblies. Added new enum for different type of
901 possible LinkDemand violation. Added function to check LinkDemands.
902 * mini.h: Added a field to MonoCompile to hold any security violation
903 detected when JITting a method (so it can be thrown later).
904 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
905 and CEE_CALLVIRT. Added code to throw exception at the end of
906 mini_method_compile (note: the exception is unhandled right now).
908 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
910 * mini.c, jit-icalls.c: use the managed implementation of
911 memset for initobj and memset, to avoid managed <-> unmanaged
914 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
916 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
917 optimization if it would need a GOT var.
919 * basic.cs: Add tests for constant propagation and switch statements.
921 * ssa.c: Fix out-of-range constant propagation and switch statements.
923 2005-02-09 <vargaz@freemail.hu>
925 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
927 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
929 * cpu-amd64.md (load_membase): Fix max length of load_membase.
931 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
933 * mini.c: update to new signature of mono_class_get_allocation_ftn().
935 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
937 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
938 arithmetic operations.
940 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
942 * mini-ppc.c: add a workaround for broken user code that
943 DllImports vararg functions with non-vararg signatures.
945 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
947 * mini.c (mono_jit_compile_method_inner): Add detection and a
948 meaningfull error message for assemblies written in Managed C++.
950 * tramp-amd64.c mini-amd64.h: Add support for
951 create_trampoline_from_token ().
953 * aot.c mini-x86.c abcremoval.c: Applied patch from
954 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
956 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
958 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
959 which takes a MonoImage/token as parameter instead of a MonoMethod.
961 * aot.c: Use the new trampoline for initializing vtables.
963 * aot.c: Add support for ldfld/stfld_remote wrappers.
965 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
966 rules for compare <MEM>, IMM.
968 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
970 * aot.c: Handle inherited finalizers correctly.
972 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
974 * inssel.brg (stmt): Add a missing _setup_... ().
976 * aot.c: Save some parts of the class state to the AOT file and use it
977 to recompute that state when a class is initialized.
979 * mini.c: Install AOT hooks into the runtime.
981 * mini.h: Bump AOT file format version.
983 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
986 * iltests.il: Add new test.
988 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
992 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
994 * mini.c: setup the statistical profiler in the thread attach
995 callback to cope with the new single thread code.
997 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
999 * mini-ppc.c: ensure we have enough room for the profiler
1000 calls (fixed bug#72084).
1002 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1004 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1007 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1009 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1011 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1013 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1014 to succesfully execute parrotbench).
1015 * ssapre.h: Likewise.
1017 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1019 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1020 variable for stores to method arguments (fixes a SSAPRE issue).
1022 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1024 * mini.c: handle value types in dup, fixes gen-112.cs.
1026 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1028 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1029 sequence for calls in dynamic methods to avoid thunks.
1031 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1033 * mini.c: correctly remove dynamic methods from the hashtable.
1035 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1037 * driver.c: Disabled SSAPRE until fix the bug that appears
1038 in IronPython's parrotbench.
1040 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1042 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1044 * mini.c (mono_method_to_ir): Revert the previous change.
1046 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1049 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1050 mono_jit_info_table_find () etc. when running under valgrind.
1052 * inssel.brg: Fix warnings.
1054 * mini-exceptions.c: Fix warnings.
1056 2005-01-31 Martin Baulig <martin@ximian.com>
1058 * driver.c (compile_all_methods_thread_main): Don't try to compile
1059 generic methods or anything which has type parameters.
1061 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1063 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1065 * TestDriver.cs: Add --verbose flags.
1067 * graph.c ssa.c: Fix 64 bit warnings.
1069 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1070 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1071 Fix 64 bit warnings.
1073 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1074 variable not spotted by gcc.
1076 * mini-amd64.c inssel-amd64.brg: Applied patch from
1077 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1078 X86_COMPARE_MEMBASE opcodes.
1080 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1082 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1084 * *: MonoMethod->signature might be NULL now. You *MUST* use
1085 mono_method_signature.
1087 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1089 * driver.c (compile_all_methods_thread_main): Compile the methods
1090 without invoking cctors.
1092 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1094 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1095 * basic-calls.cs: test for the above.
1097 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1099 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1100 MonoJitInfo changes.
1102 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1104 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1105 eagerly if it contains dynamic methods.
1107 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1109 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1110 trace, it is now computed by an icall from trace_ips.
1112 * mini-exceptions.c: Fix a warning.
1114 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1116 * mini-exceptions.c: don't bother getting stack trace info if
1117 it's not going to be used.
1119 2005-01-27 Raja R Harinath <rharinath@novell.com>
1121 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1124 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1126 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1128 * aot.c: Avoid calling mono_method_get_header () if not needed.
1130 * mini.h: Bump AOT file format version.
1132 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1134 * mini.c (mono_print_tree): Print more info for calls.
1136 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1138 * declsec.h: Remove warning by adding missing include for marshal.h
1140 2005-01-26 Martin Baulig <martin@ximian.com>
1142 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1145 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1147 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1150 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1152 * aot.c (mono_compile_assembly): Fix a warning.
1154 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1156 * declsec.c: Look for security attributes on the original MonoMethod
1157 (and not the wrapped one). This fix permissions on icalls.
1159 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1161 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1163 * mini.c (mono_allocate_stack_slots): Add a fixme.
1165 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1167 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1169 * inssel.brg: optimize casts of sealed types (more
1170 optimizations waiting for fixes in remoting).
1172 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1174 * inssel.brg (stmt): Add another dummy rule.
1176 * driver.c: Fix warnings.
1178 * driver.c (mono_main): If running under valgrind, instruct glib to use
1179 the system allocation functions so valgrind can track the memory
1180 allocated by the g_... functions.
1182 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1184 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1186 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1188 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1189 variables in try regions.
1191 * mini.c (mini_method_compile): Don't disable optimizations on large
1192 methods when AOT compiling.
1194 * mini.c (mono_allocate_stack_slots): New arch independent method to
1195 allocate stack slots. Not yet used.
1197 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1199 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1201 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1203 * mini-ppc.c: make the branch info relative as the code
1204 buffer can be reallocated.
1206 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1208 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1209 * driver.c: Removed the AOT/security restriction. Now initialize the
1210 security manager (in metadata) if --security is used.
1211 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1212 rather than the pointer to declarative security, when AOT is used.
1214 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1216 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1217 basic blocks, reduced intrinsic exception throwing code size.
1219 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1221 * driver.c (mini_usage): Reorder the usage screen.
1223 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1225 * mini.c (mono_resolve_patch_target): Fix warning.
1227 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1229 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1232 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1234 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1235 breaks the amd64 build.
1237 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1238 register allocation. Fixes #71454.
1240 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1242 * arrays.cs: Add new regression test.
1244 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1246 * ssapre.c: Turned usage of snprintf to GString.
1247 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1248 (I left it on by mistake in my previous commit).
1250 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1252 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1253 on cond branch optimization (fixes bug# 71515).
1255 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1257 * abcremoval.c: Fixed bug 71062.
1258 * abcremoval.h: Likewise.
1260 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1262 * mini.c: Added a new functionality to optimize_branches, the removal
1263 of useless basic blocks, and fixed some problem in the removal of
1264 critical edges; some utility functions added for both purposes.
1265 * ssapre.c: Added complex expression support, and fixed bug 70637.
1266 * ssapre.h: Likewise.
1267 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1269 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1270 * driver.c: Re-enabled SSAPRE.
1272 2005-01-19 Martin Baulig <martin@ximian.com>
1274 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1275 the result of mono_get_method_constrained().
1277 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1279 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1282 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1284 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1285 be detected. Fixes #59296.
1287 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1289 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1290 which can happen. Fixes #71361.
1292 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1294 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1297 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1299 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1300 appdomain-unload.exe to fail.
1302 * mini.c: Fix some memory leaks.
1304 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1306 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1307 Fixed bug and sped up some codepaths.
1309 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1311 * mini.c: Fix some memory leaks.
1313 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1316 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1318 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1321 * iltests.il: Add regression test for #71320.
1323 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1325 * mini.c (mono_codegen): Fix installation of profiler hooks.
1327 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1329 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
1331 * mini.h, mini.c, cfold.c: optimize access to enum
1332 readonly fields, too. Eval conditional branches if possible
1333 to perform unreachable code removal in more cases.
1335 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
1337 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
1339 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
1342 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
1343 WinXP DEP. Fixes #71244.
1345 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
1347 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
1349 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
1351 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
1353 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
1355 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
1358 * mini.h: Bump AOT version.
1360 * mini.h (MonoCompile): Change exvar to a hash table.
1362 * mini.c: Allocate a separate exvar for each handler block.
1364 * mini.c: Get rid of the computation of filter_lengths, its not needed.
1366 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
1367 ex var with the pending exception and only throw if the two are equal.
1370 * exceptions.cs: Add tests for rethrow and nested catch clauses.
1372 * mini-x86.c: Fix warnings.
1374 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
1375 used by all the ports now.
1377 * aot.c: Add write-symbols and save-temps options.
1379 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1381 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
1383 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
1385 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
1388 * tramp-s390.c: Check vtable slot belongs to the domain.
1390 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
1391 as per other platforms.
1393 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
1395 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
1397 * driver.c: we don't run the Main() code in a subthread anymore.
1399 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
1401 * mini.c: added experimental rtc support in the statistical
1402 profiler: if the user has the permission, more accurate statistics
1403 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
1404 The MONO_RTC value must be restricted to what the linux rtc allows:
1405 power of two from 64 to 8192 Hz.
1407 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1409 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
1411 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
1413 * mini-ppc.c: better icache flush for smp.
1415 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
1417 * mini-amd64.c (emit_move_return_value): Fix memory leak.
1419 * mini-x86.c (get_call_info): Add the get_call_info () code from the
1420 amd64 port, not yet used.
1422 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1424 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
1427 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
1429 * driver.c: Added --security option to activate the security manager.
1430 Right now this will allow code generation for declarative demands and
1431 is disabled when AOT is specified.
1432 * mini.c: Add code generation for declarative security demands.
1433 * mini.h: Add mono_use_security_manager as an extern gboolean.
1435 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1437 * aot.c (mono_compile_assembly): Speed up compilation a bit by
1438 emitting more dense assembly code.
1440 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
1441 exception throwing stuff.
1443 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
1445 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
1448 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
1451 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
1454 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
1456 * tramp-*.c: Only patch vtable slots if the object is in the current
1457 domain. Fixes appdomain-unload.exe.
1459 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
1461 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
1464 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1466 * mini.c (reverse_branch_op): New helper function.
1468 * mini.c (optimize_branches): Run the new optimization only on
1469 platforms which support it. Also reverse all kinds of branches.
1471 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
1473 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
1476 * mini.c (optimize_branches): Reverse not-equals branches if the false
1477 bblock is a throw. This happens a lot of time with argument checking in
1480 * mini.c (mono_codegen): Add support for placing basic blocks after
1481 the function epilogue.
1483 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
1486 2005-01-05 Miguel de Icaza <miguel@ximian.com>
1488 * mini.c (setup_stat_profiler): Only set this up if the platform
1489 supports ITIMER_PROF.
1491 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1493 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
1496 * inssel.brg: Fix a warning.
1498 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
1500 * mini.c: added support for statistical profiler
1501 (run with: --profile=default:stat).
1503 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
1505 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
1507 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
1509 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
1510 related to global registers from the amd64 port.
1512 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
1514 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
1516 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
1517 with global registers.
1518 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
1520 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
1522 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
1524 * debug-mini.c (encode_value): Fix off-by-one.
1526 * aot.c (encode_value): Likewise.
1528 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
1530 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
1532 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
1535 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
1537 * aot.c (emit_method_info): Increase size of temp buffer.
1539 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
1542 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
1544 * aot.c (emit_method_info): Fix build.
1546 * aot.c: Further rework of the AOT file format to reduce the size of
1547 the method info data.
1549 * mini.h: Bump AOT file format version.
1551 2004-12-27 Martin Baulig <martin@ximian.com>
1553 * mini.c (mini_get_method): New static method; call
1554 mono_get_method_full() and mono_get_inflated_method().
1555 (mono_method_to_ir): Use mini_get_method() instead of
1556 mono_get_method_full().
1558 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
1560 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
1562 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
1564 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
1566 * inssel-amd64.brg: Add some optimization rules.
1568 2004-12-24 Ben Maurer <bmaurer@ximian.com>
1570 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
1571 standard not GC'd stuff is fine.
1573 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
1575 * aot.c: Rework the AOT file format to get rid of most of the global
1576 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
1578 * mini.h: Bump AOT file format version.
1580 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
1582 * mini.h: Bump AOT file format version.
1584 * aot.c (mono_aot_is_got_entry): New function to determine if an
1585 address is inside a GOT.
1587 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
1589 * cpu-pentium.md: Increase the maximum size of some instructions which
1590 might involve a got access.
1592 * mini.c (get_method_from_ip): Another debug helper function.
1594 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
1595 when got var accesses are created during the decompose phase.
1597 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
1599 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
1600 argument mini_compile_method and to MonoCompile, and use this to
1601 determine whenever a given method is compiled for AOT. This allows the
1602 other methods compiled during AOT compilation to be free of AOT stuff,
1603 so the backends does not need to add special support for them by
1604 creating a fake GOT etc.
1606 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
1609 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1611 * mini.c (mono_method_to_ir): It turns out that some of the
1612 x-appdomain wrappers are lax with types, so just ignore this for
1615 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
1616 at the vtable->klass. If it is non-shared code we can just use the
1619 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
1621 * mini-ppc.c: access MonoDomain from tls, too.
1623 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
1625 * declsec.c: Removed unused variable (and related warning ;-)
1627 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1629 * iltests.il: New test for LDELEMA on an array of ref types.
1631 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
1632 all ldelema's on reftypes.
1633 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
1634 it was the wrong place to put it.
1636 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
1637 register to pop to make this cleaner, at the request of Paolo.
1639 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1641 * mini-ops.h (OP_GETHASHCODE): New op.
1643 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
1645 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
1648 For a microbenchmark, this reduces the cost of Hashtable.get_Item
1651 * mini-x86.c (mono_arch_output_basic_block): Rather than
1659 The first is 3 bytes while the second is 1. This saves 36 kb on
1660 mscorlib, quite a big saving. When bootstraping mcs, I was able to
1661 see a small boost because of icache locality.
1663 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
1665 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
1667 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
1668 started code sharing with the generic code.
1670 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
1672 * mini-ppc.c, cpu-g4.md: added code for direct access to
1675 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
1677 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
1678 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
1681 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
1683 * declsec.c|h: Added functions to cache the declarative stack modifiers
1684 in MonoJitInfo and to create a security frame from a MonoJitInfo
1686 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
1687 created. Register internal calls for System.Security.SecurityFrame::
1688 _GetSecurityFrame and _GetSecurityStack.
1689 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
1690 the definitions for the new stack walk/callback mechanism.
1691 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
1692 first security frame for LinkDemands and InheritanceDemands) and
1693 GetSecurityStack for Demands. Both use the new mono_walk_stack code
1695 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
1696 walk initialization (lupus).
1698 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1700 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
1702 (handle_loaded_temps): Do not create a temporary variable for
1703 things that we know are temps. They will never be modified.
1704 (mono_spill_call): Set MONO_INST_IS_TEMP
1705 (mono_emulate_opcode): ditto
1707 (mono_method_to_ir.CEE_DUP): ditto
1709 2004-12-19 Ben Maurer <bmaurer@ximian.com>
1711 * mini.c (type_to_eval_stack_type): Make this handle the void type
1712 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
1713 (emit_tree): use ip_in_bb to special case some common idioms
1714 Update all callers to pass in the IP.
1715 (mono_method_to_ir): Make CEE_CALL* do the above as well.
1717 This gives us a nice 2% speedup in mcs bootstrap.
1719 * mini-x86.c (peephole_pass): Peephole pass to make
1728 * mini.c (ip_in_bb): new method.
1729 (mono_method_to_ir): use this method rather than doing the hash
1732 * linear-scan.c (mono_linear_scan): When expiring actives, you
1733 don't need to keep around variables that expire on this
1734 instruction. This makes it so that:
1737 store (ebx add (ebx, 1))
1741 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1743 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1744 combination to avoid doing two copies. Fix up problems with previous
1747 * mini.c: Fix 64 bit warnings.
1749 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1751 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1753 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1754 changes from the x86 code.
1756 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1758 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1760 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1761 throwing code to reduce its size, unify the AOT and non-aot code and
1762 get rid of relocations in the AOT case.
1764 * mini-x86.h mini.c exceptions-x86.c
1765 (mono_arch_get_throw_corlib_exception): New arch specific function to
1766 raise corlib exceptions which doesn't require relocations in the
1769 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1771 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1773 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1776 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1779 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1781 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1782 with add function when used from Inc/dec atomic
1783 functions. Re-enabled optimization on x86.
1784 * mini-ops.h: renamed atomic_add functions to
1785 allow _add to match the Interlocked::Add and
1786 _add_next to match Interlocked::Inc/Dec.
1788 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1790 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1791 linking of BBs to the end BB, and enabled SSAPRE also with
1792 consprop and copyprop (which was prevented by that bug).
1794 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1796 * mini-x86.c: disabling the Interlocked optimizing code.
1798 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1800 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1803 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1805 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1806 interlocked optimization due lack of support on x86, rewrote
1807 exchange to take into account that base may be in eax.
1809 xsp works again; activated Interlocked optimizing code.
1811 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1813 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1815 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1817 * mini-ops.h: Add new opcodes.
1819 * mini.h: Add new patch types. Add got_var to MonoCompile.
1821 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1822 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1823 make it work with all kinds of patchable code.
1825 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1826 address of the GOT, and referencing entries in the GOT.
1828 * mini.c: Add code to load the GOT address if needed by an opcode.
1830 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1831 independent AOT code on the x86 using an elf-style Global Offset Table.
1833 2004-12-14 Raja R Harinath <rharinath@novell.com>
1835 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1837 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1839 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1842 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1844 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1845 of Interlocked:Increment/Decrement/Add as inline ops.
1846 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1848 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1850 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1851 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1853 2004-12-12 Duncan Mak <duncan@ximian.com>
1855 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1856 again. `patch_info->table_size' is no longer valid after Zoltan's
1859 2004-12-12 Martin Baulig <martin@ximian.com>
1861 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1862 if we are the "real" method, ie. not an inlined method inside it.
1864 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1866 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1867 before we look in the special fields table. This fixes
1868 ../tests/thread-static-init.cs.
1870 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1872 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1873 for Array get_Rank and get_Length. Fixes bug #70465.
1875 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1877 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1878 separate structure to reduce the size of MonoJumpInfo.
1880 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1882 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1884 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1886 * mini.c (mini_get_inst_for_method): Changed to allow ports
1887 to return a MonoInst instead of opcode
1888 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1890 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1891 Allow ports to return a created MonoInst instead of op-code, will enable
1893 (renamed mini_get_opcode_for_method to better reflected the functionality)
1895 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1897 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1899 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1901 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1904 2004-12-08 Martin Baulig <martin@ximian.com>
1906 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1907 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1909 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1911 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1914 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1917 2004-12-08 Raja R Harinath <rharinath@novell.com>
1919 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1921 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1923 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1924 bug introduced by the previous patch.
1926 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1928 * mini-ppc.c, objectc.cs: handle large structs passed by value
1931 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1933 * mini-ppc.c: OP_ARGLIST implementation from
1934 Geoff Norton <gnorton@customerdna.com>.
1936 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1938 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1939 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1941 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1943 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1945 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1947 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1950 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1952 * mini-sparc.c: Zero out localled-ed memory.
1954 * iltests.il: Add tests for zeroing out localloc-ed memory.
1956 2004-12-04 Martin Baulig <martin@ximian.com>
1958 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1959 mono_method_get_signature_full().
1961 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1963 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1964 and some utility functions (always for SSAPRE), integrated SSAPRE.
1966 * driver.c: Added ssapre option.
1967 * ssa.c: Small fix on OP_ARG handling.
1968 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1969 * Makefile.am: Likewise.
1971 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1973 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1976 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1979 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1981 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1983 * cpu-s390.md : Increase instruction length of oparglist.
1985 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1987 2004-11-30 Martin Baulig <martin@ximian.com>
1989 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1990 virtual generic methods. We call a special helper_compile_generic_method()
1991 icall to retrieve the method from the vtable, inflate and compile
1992 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1994 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1996 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1998 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2000 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2002 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2005 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2007 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2008 platforms with PIC aot.
2010 2004-11-28 Martin Baulig <martin@ximian.com>
2012 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2015 2004-11-28 Martin Baulig <martin@ximian.com>
2017 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2018 the result of mono_type_get_underlying_type() to check whether
2021 2004-11-26 Martin Baulig <martin@ximian.com>
2024 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2027 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2029 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2030 the same way as the other arguments so they won't get clobbered.
2032 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2033 calls through R11 since it is clobbered by the trampoline code.
2035 2004-11-26 Raja R Harinath <rharinath@novell.com>
2037 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2038 pick up in-tree mscorlib.dll.
2040 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2042 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2044 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2045 runtime data/code are now stored in a table similar to the GOT in ELF.
2046 This allows the code itself to be position independent.
2048 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2051 * aot.c: Attach ELF type (object/function) directives to all global
2054 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2056 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2058 * mini-amd64.h: Turn on PIC AOT code.
2060 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2061 returning the offset within an OP_AOTCONST instruction where the GOT
2062 offset needs to be added.
2064 * mini.h: Bump AOT file format version.
2066 2004-11-25 Martin Baulig <martin@ximian.com>
2068 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2069 uninflated generic methods.
2071 2004-11-25 Martin Baulig <martin@ximian.com>
2073 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2075 2004-11-24 Martin Baulig <martin@ximian.com>
2077 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2078 original klass (this only applies for generic instances).
2080 2004-11-24 Martin Baulig <martin@ximian.com>
2082 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2083 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2086 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2088 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2089 localloc. Fixes #69678.
2091 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2093 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2095 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2096 used SSE registers on pinvoke calls. Fixes #69774.
2098 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2100 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2101 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2103 2004-11-23 Raja R Harinath <rharinath@novell.com>
2105 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2106 Refer directly to the mcs/ tree.
2108 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2110 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2111 Check if a trampoline for a synchronized method is required.
2113 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2115 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2116 with localloc if needed. Throe arithmetric exception in
2117 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2118 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2120 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2122 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2123 types before switching on type. Fixes #69622.
2125 2004-11-19 Raja R Harinath <rharinath@novell.com>
2127 * Makefile.am (check-local): New. Integrate into 'make check'.
2128 (MCS,RUNTIME): Define using in-tree mono and mcs.
2130 (%.exe): Use $(ILASM).
2132 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2134 * mini-ppc.c: adjust initial prolog size (bug #69691).
2136 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2138 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2141 2004-11-17 Raja R Harinath <rharinath@novell.com>
2143 * Makefile.am (clean-local): Rename from 'clean'.
2145 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2147 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2148 to mono_arch_is_int_overflow.
2149 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2152 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2154 * declsec.c|h: New files to support declarative security attributes.
2155 Added function to check if a method has (applicable) security.
2156 * mini.c|h: Add check for declarative security attributes in
2157 mono_method_check_inlining.
2158 * Makefile.am: Added declsec.c and declsec.h to the build.
2160 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2162 * mini.c, mini.h: update to keep dynamic code info per-domain.
2164 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2166 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2167 (mini_init): Get rid of it from here too.
2169 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2171 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2172 implemented OP_RETHROW (patch by Geoff Norton
2173 <gnorton@customerdna.com>).
2175 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2177 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2178 between appdomains. Fixes appdomain-unload on PPC.
2180 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2182 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2183 mini-exceptions.c: handle the new wrapper types.
2184 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2185 token value as a MonoClass* when compiling a wrapper.
2186 mono_jit_create_remoting_trampoline now takes an additional
2187 MonoRemotingTarget parameter.
2189 2004-11-10 Martin Baulig <martin@localhost>
2191 * mini.c (mono_method_to_ir): Use `generic_container->context'
2192 rather than creating a new one.
2194 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2196 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2198 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2200 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2202 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2203 the experimental aot cache stuff.
2205 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2207 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2208 mini-exceptions.c: update to exception clause structure changes.
2210 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2212 * exceptions-x86.c (throw_exception): Fix warnings.
2214 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2217 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2219 * exceptions-sparc.c (get_throw_exception): Really fix this.
2221 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2223 * tramp-*.c: we no longer support icalls without wrappers, so
2224 a bit of code can be removed here
2226 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2228 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2231 * cpu-sparc.md: Add op_rethrow.
2233 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2235 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2237 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2238 * mini-ops.h: Add OP_RETHROW.
2240 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2242 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2244 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2246 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2247 Makes the output much easier to read
2249 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2251 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2252 prevents another huge leak when compiling with ssa. Secondly, the
2253 performance of doing this rather than freeing the lists is much
2254 better. GList does a lock every time you allocate a list link,
2255 so that it can use a memory pool. So, it is better to just use
2256 a memory pool of our own.
2258 * ssa.c, linear-scan.c: replace g_list_remove_link with
2259 g_list_delete. The remove one does not free the GList, so we were
2260 leaking memory. On -O=all --compile-all with corlib, this cut down
2261 3 MB of allocations.
2263 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2265 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2267 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2269 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2270 into a new function mono_create_jit_trampoline ().
2272 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2274 * trace.c (get_spec): Allow tracing of classes without a namespace.
2276 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2278 * mini.c: Fix pointer overwrite in mini_method_compile.
2280 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2282 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2283 The darwin ABI needs some special handling for 1 and 2 byte structs
2284 Lets use lbz/lhz instead of lwz everywhere.
2285 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2286 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2287 Use stb/sth for the former, and put the latter always on stack instead of in
2290 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2292 * trace.c (is_filenamechar): Add '_'.
2294 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2296 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2298 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2300 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2302 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2303 depends on libmonogc. Fixes #68805.
2305 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2307 * mini.c (mono_jit_free_method): Provide extra information for
2308 this error. Currently this leaks, but will be turned into a
2309 developer option in the future.
2311 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2313 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2315 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2317 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2318 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2319 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2321 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2323 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2324 trampolines for AOT code.
2326 2004-10-22 <vargaz@freemail.hu>
2328 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2329 constructed types. Fixes #68136.
2331 2004-10-21 Martin Baulig <martin@ximian.com>
2333 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
2334 if it returns true, unwind the stack to the call instruction.
2336 2004-10-21 <vargaz@freemail.hu>
2338 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
2340 * mini.h: Bump AOT version number.
2342 * objects.cs: Add another test for unbox trampolines.
2344 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
2347 2004-10-20 <vargaz@freemail.hu>
2349 * driver.c: Add SHARED to the set of optimizations tested.
2351 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
2353 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
2356 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
2358 2004-10-20 Martin Baulig <martin@ximian.com>
2360 * mini-exceptions.c (mono_handle_exception): Call
2361 mono_debugger_handle_exception() to tell the debugger about
2362 catch/finally clauses.
2364 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
2366 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
2368 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
2371 2004-10-15 Geoff Norton <gnorton@customerdna.com>
2373 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
2374 methods as their native size, fixed bug #57543, #57545.
2375 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
2376 This saves a temporary register and mullw call down into 1 (minor perf
2377 increase for cases like sum = sum * 5; This use to translate into:
2380 It now translates to
2383 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
2385 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
2388 2004-10-11 Martin Baulig <martin@ximian.com>
2390 * mini.c (mono_method_to_ir): If we're a generic method, get the
2391 MonoGenericContainer from our MonoMethodNormal and create a
2392 MonoGenericContext from it.
2394 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
2396 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
2398 * basic-long.cs: Add test for checked i8->i2 cast.
2400 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2402 * inssel-ppc.brg: added a couple of speedup rules.
2404 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
2406 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
2407 to speed up rebuilds.
2409 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2411 * mini-s390.c: Minor fix to OP_OR_IMM.
2413 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
2415 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
2416 better. Fixes appdomain-unload.exe on sparc.
2418 2004-10-02 Massimiliano Mantione <massi@ximian.com>
2420 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
2421 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
2424 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
2426 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
2428 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
2430 * mini.c: Always generate a field read/write wrapper for members
2431 of the class MarshalByRefObject since the actual instance could
2434 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
2436 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
2438 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
2440 * driver.c mini.h trace.c: Move the setting of the main assembly into
2441 a separate function called mono_trace_set_assembly () and call it after
2442 actually loading the main assembly. Fixes #66872.
2444 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
2446 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
2447 using the code manager.
2449 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
2451 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
2453 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
2455 * cpu-amd64.md: Fix bug in previous patch.
2457 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
2460 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
2462 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2463 mini-exceptions.c: updates for changed stack walk interface.
2465 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2467 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
2469 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
2471 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
2473 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
2475 * driver.c (mini_regression_list): Do not call mono_assembly_close
2476 since assemblies can't be unloaded.
2478 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2480 * cpu-amd64.md: Fix more instruction lengths.
2482 * cpu-amd64.md: Fix lengths of some instructions.
2484 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
2486 * inssel.brg: Make the array ldelema check aot friendly.
2488 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2490 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
2492 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
2494 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
2496 * mini-x86.c: Fix build.
2498 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
2499 mono_type_get_underlying_type () helper function to simplify code.
2501 2004-09-09 Martin Baulig <martin@ximian.com>
2503 * mini-amd64.c: Don't access `type->data.klass' directly, call
2504 mono_class_from_mono_type() instead since the type may be a
2507 2004-09-09 Martin Baulig <martin@ximian.com>
2509 * mini-amd64.c (get_call_info): Fix support for generic instances.
2510 (add_valuetype): Use mono_class_from_mono_type() to get the class
2511 since we can be a generic instance.
2513 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
2515 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
2517 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
2519 * liveness.c: reset spill costs on each scan: bug 62107
2521 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
2523 * exceptions-sparc.c (mono_arch_find_jit_info): remove
2524 unnecessary line that doesn't compile
2526 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
2528 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
2529 trampolines, make them call an error function so people can fix their
2532 2004-09-06 Martin Baulig <martin@ximian.com>
2534 * mini.c (mono_method_to_ir): When initializing locals, handle a
2535 generic instances like a valuetype if it's a valuetype and like a
2536 class if it's a class.
2538 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2540 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
2541 stack. Fixes #64674.
2543 * exceptions.cs: Add test for unwinding of call arguments.
2545 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
2547 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
2548 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
2549 set the carry/borrow flag). The sparc and s390 implementations
2550 can now use optimized versions (and simplify the code). ppc bugfixes.
2552 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2554 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
2556 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
2558 * inssel-amd64.brg: Remove leftover 32 bit rule.
2560 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
2562 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
2564 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
2565 mono_arch_find_jit_info functions into a new function. Fix a memory
2568 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
2571 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2573 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
2576 * exceptions.cs: Add array size tests.
2578 * mini.c: Allocate a separate icall wrapper for each arity of
2579 mono_array_new_va. Fixes #59509.
2581 * exceptions.cs: Add testcase for 64578.
2583 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
2585 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
2587 2004-09-02 Martin Baulig <martin@ximian.com>
2589 * mini.c (mono_method_to_ir): When initializing the locals, call
2590 handle_initobj() on the generic instance itself, not its
2593 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2595 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
2596 MonoJitInfo for dynamic methods.
2598 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
2600 * mini.c: Add support for freeing JIT data for dynamic methods.
2602 2004-09-01 Martin Baulig <martin@ximian.com>
2604 * mini-x86.c (is_regsize_var): Added support for generic
2606 (mono_arch_emit_prolog): Make this compile again, use
2607 `x86_push_imm_template (code)'.
2609 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
2611 * mini-x86.c: make all push_imm instructions that get
2612 patched always emit the long form
2614 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
2616 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
2617 in a per-domain hash.
2619 * mini-amd64.c (merge_argument_class_from_type): Handle generic
2622 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
2624 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
2627 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
2630 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
2631 Beginnings of SSE2 support.
2633 * exceptions.cs: Add more tests for checked int<->uint casts.
2635 2004-08-28 Martin Baulig <martin@ximian.com>
2637 * mini-x86.c (mono_arch_instrument_epilog): Added support for
2641 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
2642 Handle generic instances recursively.
2644 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2646 * iltests.il: test for conv.u8 on a constant
2648 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2650 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
2651 LCONV_x4 (shrun_32 (membase)).
2653 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2655 * inssel-x86.brg: c&p rules for push/setret of long
2657 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2659 * inssel-x86.brg: c&p rules for compare (base, regvar) and
2660 compare (regvar, base)
2662 * inssel-x86.brg: more burg love
2664 * inssel.brg: more cleanup
2666 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
2668 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2670 * basic-long.cs, basic-calls.cs: new tests for optimization.
2672 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
2674 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
2677 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2679 * mini-amd64.c (read_tls_offset_from_method): Add another case.
2681 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
2683 * inssel.brg (mini_emit_memcpy): use
2684 NO_UNALIGNED_ACCESS to disable memcpy optimization
2686 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2688 * mini-amd64.c: Handle generic types in various places.
2690 * mini.c (mono_method_to_ir): Handle generic types in init locals.
2692 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
2694 * mini.c (handle_box): Fix warning.
2696 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
2698 * mini-amd64.h: Enable the emit_state optimization.
2700 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
2702 * mini-amd64.c: Add some new 64 bit peephole opts.
2704 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
2706 * cpu-amd64.md: sreg1 of div instructions must be %rax.
2708 * mini-amd64.c: Register allocator fixes.
2710 * mini.c: Add an optimization to emit_state to avoid allocation of new
2711 registers on some platforms.
2713 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
2715 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
2717 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
2718 allocation. Fixes #63085.
2720 * basic-long.cs: Add new regression test.
2722 * mini-amd64.c: Register allocator improvements.
2724 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2726 * mini-amd64.c (read_tls_offset_from_method): Add another code
2729 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2730 instruction sequence for nullifying class init trampolines.
2732 * objects.cs: Add new regalloc test.
2734 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2736 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2738 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2740 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2743 * driver.c: Fix profiling after TLS changes.
2745 * driver.c (mono_main): Set mono_stats.enabled if needed.
2747 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2750 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2752 * mini-x86.c: use a 1 op rather than a 2 op tls access
2753 instruction -> faster.
2755 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2757 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2760 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2762 * exceptions-sparc.c (throw_exception): fix typo
2764 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2766 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2767 set tree->dreg correctly with tls. Allow any
2768 register to be used.
2770 * mini-x86.c (read_tls_offset_from_method): add new code
2771 generation pattern seen with GCC.
2774 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2776 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2777 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2778 exceptions-sparc.c: fix some performance issues in exception
2779 handling and setting of the stack trace for exceptions that were
2782 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2784 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2787 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2790 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2792 This patch inlines tls access, when possible.
2794 * mini.h: new arch functions for TLS intrinsics.
2795 All platforms updated with a stub.
2797 * mini.c: use the new intrinsics
2799 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2800 arch specific intrinsic for tls variables
2802 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2804 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2807 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2809 * mini.c: thread local allocation
2811 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2813 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2815 * Makefile.am: Link against the static version of libmonogc.
2817 * Makefile.am: Link the static versions of the convenience libraries
2818 into the mono executable.
2820 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2822 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2824 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2825 on integer overflow.
2827 * mini-amd64.c: Reorganize function call code.
2829 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2831 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2833 * inssel-x86.brg: use xor eax,eax.
2835 * basic.cs: new tests
2837 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2839 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2840 in exception throwing code.
2842 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2844 * inssel-x86.brg: use xor esi,esi.
2846 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2848 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2849 can trace methods compiled during mini_init () too.
2851 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2854 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2856 * Makefile.am: static link on x86 (r=zoltan)
2858 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2860 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2861 code since it causes some programs to fail.
2863 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2865 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2867 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2869 * mini.c: ovfops_op_map - add STACK_OBJ case for
2871 * basic.cs: add test_0_pin_string as test
2874 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2876 * Makefile.am: build C# if srcdir != builddir
2878 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2880 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2881 fall-through blocks.
2883 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2885 * driver.c: enable loop by default again and include abcrem in -O=all.
2887 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2889 * iltests.il: Add some localloc tests.
2891 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2893 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2896 * inssel-amd64.brg: Add some optimizations.
2898 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2901 * Makefile.am: Statically link mono against libmono on AMD64.
2903 * mini-amd64.c inssel-amd64.brg: Optimizations.
2905 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2907 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2909 * tramp-amd64.c: Patch calling code in trampolines.
2911 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2913 * mini-amd64.c: pinvoke struct passing fixes.
2915 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2917 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2918 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2920 2004-08-05 Duncan Mak <duncan@ximian.com>
2922 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2925 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2927 * mini-amd64.c (emit_move_return_value): Move return value for normal
2930 2004-08-05 Martin Baulig <martin@ximian.com>
2932 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2933 `type->type'; just modify `type' itself when dealing with enums
2934 and generic instances.
2935 (check_call_signature): Make `simple_type' a `MonoType *'.
2937 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2939 * mini.c: Use OP_PADD to add offsets to addresses.
2941 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2943 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2945 * mini-sparc.c (mono_arch_emit_epilog): fix check
2946 for folding last op into restore instruction
2948 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2950 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2951 helper methods using the code manager.
2953 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2955 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2957 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2959 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2960 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2962 * mini-s390.c: fix tail processing
2964 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2966 * mini-ppc.c: mul.ovf.un exception name fix.
2968 2004-08-03 Martin Baulig <martin@ximian.com>
2970 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2971 instances; before jumping to `handle_enum', also modify `ptype'.
2973 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2975 * cpu-sparc.md: fcall maximal length too small.
2977 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2979 * mini-amd64.c mini.h: Add initial support for passing/returning
2980 structures to/from pinvoked methods.
2982 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2984 * mini-ppc.c: reg allocator fix.
2986 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2988 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2990 * inssel.brg: Optimize memset on 64 bit machines.
2992 * mini-amd64.c: Fix some vararg cases.
2994 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2996 * mini-s390.c: Corrected macro in emit_float_to_int
2998 * s390-abi.cs: Tests to exercise the s390 ABI
3000 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3002 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3005 * basic.cs: Add a test for add.ovf.un.
3007 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3009 * mini-sparc.c: add case for OP_IDIV_UN
3011 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3013 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3015 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3017 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3019 * basic.cs: regression tests.
3021 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3024 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3026 * basic.cs: Add a new test.
3028 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3029 and AOT. Various fixes and optimizations.
3031 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3033 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3035 * mini-ppc.c: make sure temp regs are not used for global reg
3038 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3040 * cpu-sparc.md: conv_i8 fix for 64bits
3042 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3044 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3046 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3047 add opcode for cmp BYTE PTR [eax], imm.
3049 * inssel.brg: Make memcpy and memset takes bases.
3051 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3053 * *-amd64.*: More AMD64 work.
3055 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3057 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3058 add a compare-not-equal opcode.
3060 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3062 * mini.c: Use mono_init_from_assembly instead of mono_init.
3064 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3066 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3068 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3070 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3072 * inssel.brg: 64 bit fixes.
3074 * mini.h (MonoCallInst): Add some AMD64 specific data.
3076 * mini.h: Add some OP_P opcodes.
3078 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3080 * basic.cs: tests for 61797 and 61740
3082 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3084 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3085 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3087 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3089 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3091 * *-amd64*.*: Ongoing AMD64 work.
3093 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3095 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3097 * *-amd64*: Ongoing AMD64 work.
3099 * mini-arch.h: Add AMD64 support.
3101 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3103 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3105 * mini-ops.h: Add new opcodes.
3107 * Makefile.am: Add AMD64 support.
3109 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3110 rules into the inssel-long*.brg files.
3112 * *-amd64.*: Add beginnings of AMD64 backend.
3114 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3116 * mini.c (print_dfn): commenting out the code that prints
3117 the cil. With -O=deadce, this makes -v -v crash.
3119 * cpu-pentium.md: make checkthis have a length of 2
3121 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3123 * mini-sparc.h: fix implementations of __builtin
3124 functions for Sun compiler for V9.
3126 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3128 * mini.c: use the new stelem.ref wrapper
3129 * exceptions.cs, arrays.cs: new stelem.ref tests
3131 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3133 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3134 new XSP should work with these changes).
3136 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3138 * inssel-{long32,x86,}.brg: trivial optimizations.
3140 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3142 * mini.c: load value when emitting box operation in
3145 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3147 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3148 is one byte shorter than cmp DWORD PTR [eax], 0.
3150 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3152 * inssel-ppc.brg: arguments on the stack are always
3153 relative to the stack pointer (spotted by Neale Ferguson).
3155 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3157 * exceptions-x86.c: delay appending the method name to the trace until
3158 after mono_jit_info_table_find is called, as this gets the real
3161 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3163 * aot.c: register roots
3165 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3167 * aot.c : I could just use PLATFORM_WIN32 flag.
3169 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3171 * aot.c : Reverting the previous fix. This time it broke linux build.
3173 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3175 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3177 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3179 * mini.c (handle_stack_args): Remove some more debugging code.
3181 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3183 * driver.c mini.h aot.c: Allow additional options to be specified with
3184 --aot and pass them to mono_compile_assembly.
3186 * aot.c: Add experimental code to AOT compile all loaded assemblies
3187 on demand and save the code into a cache in the filesystem.
3189 * aot.c: Add support for more wrapper methods.
3191 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3194 * cpu-*.md: Remove removed opcodes.
3196 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3197 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3198 related icalls to marshal.c.
3200 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3202 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3204 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3206 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3208 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3209 * liveness.c: If liveness is recomputated we need to reset the information
3210 for each variable. This way, if the liveness range has been narrowed
3211 by optimizations that happened after the last computation, we can return
3214 For example, if you have
3219 // Tons of code that does not affect i
3225 i = 0 is dead code and will be removed by SSA. However, when
3226 linear scan gets to the code, i will still appear to be live
3227 throughout the entire block. This prevents good register allocation.
3229 2004-07-06 Martin Baulig <martin@ximian.com>
3231 * debug-mini.c (mono_debug_init_method): Allow
3232 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3233 (mono_debug_add_icall_wrapper): New method.
3235 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3237 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3239 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3242 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3244 * aot.c (mono_aot_load_method): Fix loading of debug info.
3246 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3248 * aot.c: Add logging support.
3250 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3252 * mini.h: Add prototype for mono_print_method_from_ip.
3254 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3256 * inssel.brg: 64 bit fixes.
3258 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3261 * Makefile.am: Add SPARC64 support.
3263 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3265 * aot.c: Fix alignment problems on 32 bit platforms.
3267 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3269 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3272 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3275 * mini.h: Bump AOT file version. Some 64 bit fixes.
3277 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3279 * inssel-sparc.brg: Add new rule to avoid register moves.
3281 * inssel.brg: Add ldind_to_load_membase helper function.
3283 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3285 * mini.c: OffsetToStringData intrinsic.
3287 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3289 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3291 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3294 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3295 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3297 * mini.c: reinstated mono_compile_get_interface_var()
3298 on x86, too, since the change breaks the Gtk# build there as well.
3300 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3302 * driver.c: remove loop from the default optimizations: it seems to
3303 interact badly with some of the other options (see bug #60613).
3305 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3307 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3308 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3310 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3312 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3313 vararg-using methods.
3315 2004-06-21 Martin Baulig <martin@ximian.com>
3317 * mini/mini-exceptions.c
3318 (mono_handle_exception): Added `gpointer original_ip' argument.
3319 After calling mono_unhandled_exception(), call
3320 mono_debugger_unhandled_exception() and if that returns true,
3321 restore the context and return.
3323 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3325 * mini-ppc.c: prefer the use of relative branches so
3326 they won't need to be patched in aot code (patch from Patrick Beard).
3328 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3330 * aot.c: patch from Patrick Beard to make the output assembly
3331 more correct for the MacOSX assembler. Small tweak to
3332 generate sane images on Linux/PPC, too.
3334 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3336 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
3337 case until bug #59509 is fixed (shows up in #60332).
3339 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3341 * mini.c: make sure the needed wrappers are compiled, too, with
3344 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
3346 * driver.c: remove NPTL reference in --version output.
3348 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3350 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
3351 generate valid assembly for the Mach-O assembler.
3353 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3355 * driver.c: don't include abcrem in the all optimization specifier
3356 since it slows down jit compilation too much for now.
3358 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
3360 * mini.c: use BIGMUL only if both operands have the same signage.
3361 * iltests.il: Test for bug 60056. (errors related to signage in
3366 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
3368 * mini.c, aot.c: memory leak fixes.
3370 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3372 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
3374 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
3376 * Makefile.am: remove the -static hack completely, it links in
3377 statically glib as well.
3379 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
3381 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
3382 * exceptions.cs: make it compile with new mcs/csc.
3384 2004-06-03 Massimiliano Mantione <massi@ximian.com>
3385 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
3386 and added relevant test case.
3388 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3390 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
3391 regressions in gtk-sharp.
3393 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
3395 * exceptions.cs: New regression tests.
3397 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
3399 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
3401 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
3403 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
3405 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
3407 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
3409 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
3411 * mini.c (mono_jit_runtime_invoke): Init class in this
3412 method instead of trusting mono_jit_compile_method to
3413 do the work (because wrappers can be in object class)
3415 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
3417 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
3419 * basic-long.cs: New regression test.
3421 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
3423 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
3426 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
3428 * Makefile.am: fix miguel's change to build mono statically against
3429 libmono (track build dependencies).
3431 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3433 * cfold.c: Some glib versions do not have G_MININT32.
3435 2004-05-26 Massimiliano Mantione <massi@ximian.com>
3437 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
3438 with precision of tan, atan, sin and cos, and implemented related
3439 regressions tests (fixes bug 54467, but one new problem appeared and
3442 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3444 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
3446 * exceptions.cs: Add test for constant folding && division by zero.
3448 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
3449 since driver.c is in libmono too, so the optimization was useless.
3451 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
3452 variable to driver.c so the compiler can emit more efficient code to
3455 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3457 * Makefile.am: don't distribute generated inssel.[ch] files.
3459 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
3461 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
3462 into the default appdomain. Fixes #58707.
3464 * jit-icalls.c: Remove the broken approximation for truncl, doing
3465 no conversion is better.
3467 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
3470 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3472 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
3473 of the mcrxr instruction which is not available on some processors
3474 even if it's documented to be. Implement add and sub overflow correctly
3475 (still not complete for long unsigned). Speed up icalls a bit.
3477 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
3479 * mini.c (mono_jit_compile_method_with_opt): Make sure that
3480 we run .cctor in the current domain instead of target_domain.
3482 Fixes bug #58558, .cctor not being called in -O=shared.
3484 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3486 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
3488 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
3490 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
3491 which can be done with an imm8, do it that way.
3492 (mono_arch_output_basic_block): ditto for a jmp
3493 (mono_arch_emit_prolog): Computate maximum offset of a label.
3495 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
3497 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
3498 now tries to allocate prefered physical reg's for virtual
3499 regs. This reduces the number of emited spills/loads with
3500 20-30% on our core assemblies.
3502 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3504 * jit-icalls.c: truncl() is not needed and trunc() is
3505 the correct thing to do anyway (bug #58287).
3507 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
3509 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
3512 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
3514 * driver.c: enable loop optimizations by default.
3516 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3518 * mini-x86.c: fix calc of max loop size when aligning loops start.
3520 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
3522 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
3525 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
3527 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
3530 * basic-long.cs: Add tests for add/subtract of immediates with carry.
3532 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
3534 * mini.c (inline_method): Allways inline some wrappers even if the cost
3535 is too large. Fixes #58785.
3537 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
3539 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
3541 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
3542 (crichton@gimp.org). Beginning of support for sparc/linux.
3544 * mini-sparc.c: Optimize retrieval of LMF address.
3546 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
3548 * exceptions-ppc.c: handle alloca in methods with clauses.
3550 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
3552 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
3554 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
3556 * mini.c: Delegate most of the abort signal work to
3557 mono_thread_request_interruption, which also handles Stop and Suspend
3560 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
3562 * mini.c mini.h: Allow inlining of icall wrappers if the backend
3563 supports the save/restore lmf opcodes.
3565 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
3567 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
3570 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
3572 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3574 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
3575 methods which contain array accesses.
3577 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
3578 boundaries. Fixes #58537.
3580 * iltests.il: Add regression test for #58537.
3582 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3584 * mini-x86.c (mono_arch_local_regalloc): Last part of
3585 fix for bug #58633 (releasing register to early).
3587 2004-05-18 Miguel de Icaza <miguel@ximian.com>
3589 * basic-long.cs: Add new regression test.
3591 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3593 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
3594 register too early on the chain.
3596 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3598 * mini.c (create_helper_signature): Use a helper function to reduce
3599 the code which needs to be written. Also set the calling convention of
3600 icalls on windows. Fixes #57840.
3602 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3604 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
3605 exceptions-ppc.c: added helper function to get the instruction address
3606 from a signal handler context.
3608 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3610 * helpers.c: use g_get_tmp_dir. Invokes happyness
3613 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3615 * helpers.c: Add new env variable to pass args to objdump.
3616 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
3618 2004-05-17 Radek Doulik <rodo@ximian.com>
3620 * Makefile.am (common_sources): added abcremoval.h so it get
3621 disted and daily mono packages on go-mono.com will build again
3623 2004-05-17 Massimiliano Mantione <massi@ximian.com>
3625 * abcremoval.c: Fixed coding style, added copyright header.
3627 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
3629 * mini.h: Added prototype for abc removal main function.
3631 * build_relations_propagation_table.pl: Added copyright header.
3633 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3635 * basic-long.cs: reg test for complex ceq_long bug.
3637 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3639 * mini-x86.c (mono_arch_local_regalloc): Correctly free
3640 reg in long and clob case (bug #58343). Fixed/added comments.
3642 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
3644 * mini.c (mono_jit_runtime_invoke): Follow new convention
3645 of calling the invoke method with an function pointer.
3647 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
3649 * ChangeLog: Fix author of memory leak patch.
3651 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
3653 * Makefile.am: fix make dist as well...
3656 2004-05-14 Massimiliano Mantione <massi@ximian.com>
3658 * cfold.c: Made so that conversions from pointer to int4 are no-ops
3659 on archs where pointers are 4 bytes long.
3661 * Makefile.am: Added abcremoval.c source file.
3663 * abcremoval.c: Added abcremoval.c.
3665 * abcremoval.h: Added abcremoval.h.
3667 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
3669 * inssel.brg: Enabled bounds check removal.
3671 * mini.c: Added support for abcrem optimization.
3673 * mini.h: Added abcrem optimization label.
3675 * driver.c: Added support for abcrem optimization.
3677 * propagated_relations_table.def: Added propagated_relations_table.def.
3679 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
3681 * mini.c, cfold.c: fix style.
3683 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3685 * mini.c: handle issue with the low-level implementation of
3686 some long opcodes (bug #54209).
3688 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
3690 * basic.cs: test for my new cmov stuff.
3692 2004-05-13 Patrik Torstensson
3694 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
3695 opt and added peephole documentation.
3697 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
3699 * tramp-ppc.c: rewrote the generic trampoline code.
3701 2004-05-11 Patrik Torstensson
3703 * mini-x86.c: optimize long shl/shr asm code (one less branch)
3705 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
3707 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
3709 * mini.h mini.c dominators.c: Applied patch from Derek Woo
3710 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
3712 * mini.c: Add new icalls for AsAny marshalling.
3714 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3716 * tramp-ppc.c, mini-ppc.c: more cleanups.
3718 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3720 * mini.c: no warnings.
3722 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3724 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3726 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3728 * mini.c: In the thread abort signal handler, if the thread is in the
3729 process of being stoped, don't throw the Abort exception, just stop the
3732 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3734 * tramp-ppc.c: removed old code.
3736 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3738 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3739 do some simple speed optimizations on ppc.
3741 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3743 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3744 and large offsets in load/store.
3746 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3748 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3749 it causes regressions.
3751 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3753 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3756 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3758 * jit-icalls.c: remove warnings.
3759 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3760 speedups for unsafe code.
3762 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3764 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3766 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3768 * basic-calls.cs: Add new regression test.
3770 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3773 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3775 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3778 2004-05-06 Patrik Torstensson
3780 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3781 long reg allocation in any reg (not only eax:edx) and implemented
3782 long shl/shr ops in asm instead of helpers.
3784 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3786 * mini-sparc.h: Fix warnings.
3788 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3791 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3792 separate statement for clarity.
3794 * mini-sparc.c: Update status.
3796 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3798 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3801 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3803 * inssel-ppc.brg: another small pre-release workaround:
3804 we don't do overflow detection for long_sub_un.
3806 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3808 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3809 (also works around a weird ppc bug: 57957).
3811 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3813 * tramp-ppc.c: trampoline fixes.
3815 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3817 * mini-ppc.c: fixed typos.
3819 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3821 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3822 at the top of the stack. Fixed typos. Use a frame registers
3823 for all the methods with exception clauses.
3825 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3827 * exceptions-ppc.c: restore fp registers.
3829 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3831 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3832 order from the stack top (moved the stack room to save the
3833 return value for trace after the param area). Fixed corruption
3834 in restoring registers on unwind.
3836 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3838 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3840 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3842 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3843 and prolog/epilog for methods that use it. Allow
3844 enough param area room for varargs methods. Fix miguel's
3845 breakage in exception handling.
3847 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3849 * Makefile.am: run genmdesc only on current arch.
3851 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3854 * mini-x86.h: fix the build on windows.
3856 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3858 * 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.
3860 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3862 * mini-exceptions.c: New file.
3864 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3865 Move some parts of the x86 exception handling code to an
3866 arch-independent file so it can be shared with other ports.
3868 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3870 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3872 2004-04-26 David Waite <mass@akuma.org>
3874 * driver.c: remove comma from end of enumeration declaration
3876 2004-04-26 Jackson Harper <jackson@ximian.com>
3878 * driver.c: parse config file before loading first assembly. This
3879 allows the user gac to be enabled/disabled.
3881 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3883 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3884 simpler mechanism: we do not care what is encoded initially
3885 (branch absolute or relative), we care about the code and its
3886 target. I kept the old code for reference for now.
3888 The new code tries first to determine if the jump is anywhere in
3889 the -/+32 absolute meg range, if it succeeds, it encodes using the
3890 absolute branch; If not, it tried to find something in the
3891 relative range, if not, it uses the handle_thunk code.
3893 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3895 * exceptions-ppc.c: use the correct ip register on macosx.
3897 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3899 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3901 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3903 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3904 Raise exception on integer divide by zero by hand since the hw
3905 doesn't support it. Handle NaNs in FP compares.
3907 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3909 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3910 code reducing duplication between the platforms and enabled
3911 signal exception handling (on linux for now).
3913 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3915 * exceptions-ppc.c: more macosx support.
3917 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3919 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3921 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3923 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3925 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3927 * iltests.il: more tests.
3929 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3931 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3934 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3936 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3938 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3940 * liveness.c: Mark variables as volatile in all basic blocks reachable
3941 from exception clauses.
3943 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3945 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3948 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3950 * iltests.il, basic.cs: more tests for regalloc.
3952 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3954 * iltests.il: Some tests for register allocation modifications
3957 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3959 * exceptions.cs: Add regression test for bug #56782.
3961 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3962 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3963 the beauty of fixing the same thing in 5 different files...
3965 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3967 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3970 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3972 * mini.c: Add support for STRWLPARRAY marshalling convention.
3974 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3976 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3977 to init the context to setup the regs pointer).
3979 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3981 * exceptions-ppc.c: more exceptions work.
3983 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3985 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3988 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3990 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3991 can use the memory directly.
3993 * cpu-pentium.md: Update documentation from a post from Zoltan.
3995 add x86_add_membase, x86_sub_membase, x86_mul_membase
3997 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3999 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4000 GENERAL_REGS they were also hardcoded for all PPC ports.
4002 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4004 Remove hard-coded limit for floating point registers, use
4005 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4007 Notice that in MacOS X calling conventions you can fit a lot more
4008 floating point values in registers, so I should update the PInvoke
4009 test to excercise the passing of floating point values on the
4010 stack (currently broken).
4012 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4014 * tramp-ppc.c (create_trampoline_code): Added
4015 JUMP_TRAMPOLINE_SIZE.
4016 (ppc_magic_trampoline): Follow the pattern from
4017 x86_magic_trampoline: if code is set to zero, return.
4018 (create_trampoline_code): Always pass MonoMethod to the jump
4019 trampoline, before it was passing a null.
4020 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4021 share the code with mono_arch_create_jit_trampoline.
4023 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4025 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4028 * cpu-g4.md: Added length for jmp instruction, the worst case
4029 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4032 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4034 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4036 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4038 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4039 before each IL instruction.
4041 * mini.c (CEE_BOX): Fix warnings.
4043 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4045 * mini.c: removed a few unused vars and extra whitespace.
4047 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4049 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4051 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4053 (OP_GETCHR): use the above
4054 (CEE_LDELEMA): use the above.
4056 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4057 version of the generic impl.
4058 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4059 (CEE_LDELEMA): use the above.
4061 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4063 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4066 * iltests.il: Added new regression test for #56317.
4068 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4070 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4071 under NetBSD. Fixes #56450.
4073 * liveness.c (update_gen_kill_set): Fix previous patch.
4075 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4077 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4079 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4081 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4084 * inssel-sparc.brg: Add more optimizations.
4086 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4088 2004-04-01 Martin Baulig <martin@ximian.com>
4090 * mini.c (handle_box): New static function; moved the
4091 implementation of CEE_BOX here.
4092 (mono_method_to_ir): Added `constrained_call' variable.
4093 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4094 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4095 mono_method_get_constrained() to get the method.
4097 2004-04-01 Martin Baulig <martin@ximian.com>
4099 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4100 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4101 (mono_method_to_ir): We don't need these macros anymore since
4102 mono_class_get_full() already takes care of it.
4104 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4106 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4107 use @function (as doesn't accept #function here) and check the return
4108 value of system and stop if fails.
4110 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4112 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4114 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4116 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4118 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4120 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4123 * basic-long.cs: Add test for negation of Int64.MinValue.
4125 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4127 * mini-sparc.c: Update status.
4129 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4131 * exceptions-sparc.c: Fix return value in filters.
4133 * inssel-sparc.brg: Fix register allocation in some rules.
4135 2004-03-28 Martin Baulig <martin@ximian.com>
4137 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4140 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4142 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4144 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4145 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4146 remove unused conv_u4 opcode.
4148 * mini-x86.c: Remove valgrind workaround since it slows down things
4149 even when mono is not run under valgrind.
4151 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4153 * mini-sparc.c: Update status.
4155 * inssel-sparc.brg: Add some optimizations.
4157 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4158 future delay slot filling. Add support for varargs, tail calls and JMP.
4160 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4161 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4163 * inssel.brg: Fix register allocation in OP_ARGLIST.
4165 * inssel.brg: Fix warnings.
4167 2004-03-25 Martin Baulig <martin@ximian.com>
4169 * mini.c (inflate_generic_field): Removed.
4170 (mini_get_method): Removed, use mono_get_method_full(),
4171 (mini_get_class): Removed, use mono_class_get_full().
4172 (mono_method_to_ir): Pass our generic context to
4173 mono_field_from_token().
4175 2004-03-25 Martin Baulig <martin@ximian.com>
4177 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4178 of a `MonoMethod *'.
4179 (mini_get_method): Take a `MonoGenericContext *' instead
4180 of a `MonoMethod *'.
4181 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4182 a new local variable called `generic_context' which holds the
4183 current `MonoGenericContext *'; use it to lookup things.
4185 2004-03-24 Martin Baulig <martin@ximian.com>
4187 * mini.c (mini_get_class): New static method; if we're inside a
4188 generic instance, inflate the class if neccessary.
4189 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4191 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4193 * iltests.il: New regression test for #55976.
4195 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4198 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4200 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4203 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4205 * liveness.c: Consider SSA stores as well as loads when making vars
4208 * exceptions.cs: New regression tests for register allocation.
4210 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4212 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4213 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4214 domain lock only to protect puntual access to data structures.
4215 Added access lock for sighash, jit_icall_hash_name,
4216 jit_icall_hash_addr and domain->code_mp.
4218 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4220 * driver.c: Print SIGSEGV handling method.
4222 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4224 * mini.c (setup_jit_tls_data): Handle case when this is called
4225 multiple times for a thread.
4227 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4228 is different from fbxx_un. Fixes #54303. Also use constants instead of
4229 magic numbers in a lot of places.
4231 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4233 * exceptions.cs: Fix cctor test when --regression is used.
4235 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4237 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4240 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4242 * inssel-ppc.brg: fixed register assignments for some rules.
4244 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4246 * exceptions.cs: Add test for exceptions in static constructors.
4248 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4249 static constructors outside the domain lock. Fixes #55720.
4251 2004-03-17 Martin Baulig <martin@ximian.com>
4253 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4254 (inflate_generic_field): Take the `MonoMethod *' instead of the
4255 `MonoClass *' and added support for generic method.
4256 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4257 have a `field->parent->gen_params', only inflate the field if it's
4258 an open constructed type.
4260 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4262 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4263 exception object instead of the preconstructed ones.
4265 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4267 * mini.c: reverted changed to sigsegv_signal_handler commited
4268 accidentally in the previous patch.
4270 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4273 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4274 running --aot with an old assembly.
4276 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4278 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4281 * mini-sparc.c: Add support for v9 branches with prediction.
4283 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4285 * mini.c (mini_init): #warning is GNUC only
4287 * mini-sparc.h: implement __builtin_frame_address
4288 and __builtin_return_address for Sun C compiler
4290 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4292 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4294 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4296 * basic-calls.cs: Add test for unaligned byref long argument passing.
4298 * mini-ops.h: Add sparcv9 compare and branch instructions.
4300 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4301 v9 instructions if we have a v9 cpu.
4303 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4304 registers for global allocation.
4306 * exceptions-sparc.c: Fixes.
4308 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4310 * liveness.c (mono_analyze_liveness): Optimized version.
4312 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4314 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4317 * basic-float.cs basic-calls.cs: New regression tests.
4319 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4321 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4322 sigaltstack implementation.
4324 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4326 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4327 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4329 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
4331 * mini.c: Fix warnings.
4333 * mini.c (mono_resolve_patch_target): New function which contains the
4334 arch independent part of the patching process.
4336 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
4337 patching code to a separate function.
4339 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
4341 * mini.c (add_signal_handler): ifdef out on Windows
4343 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
4345 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
4346 cpu-sparc.md: Add exception handling support + other fixes.
4348 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
4349 typed GC detection in --version.
4351 * basic.cs exceptions.cs: New regression tests.
4353 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
4354 the arch specific code can store data during a compilation.
4356 * mini-ops.h: Add OP_SETFRET.
4358 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
4359 function, register a separate icall for each arity, so the icalls can
4362 * mini.c (mono_print_tree): Print negative offsets in a more readable
4365 * mini.c: Make signal handling work on sparc.
4367 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
4369 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
4371 * jit-icalls.c: Emulate truncl by aintl on solaris.
4373 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
4375 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
4377 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
4379 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
4381 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
4382 a MarshalByRef type, inline a method that performs the check, taking into
4383 account that the object can be a proxy. Also implemented tow new opcodes:
4384 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4385 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
4386 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4388 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
4390 * mini-ppc.c: if a relative branch displacement is too big
4391 but it points to and area reachable with an absolute branch,
4394 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
4396 * mini.c: optimize small copies in cpblk.
4398 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
4400 * basic-calls.cs basic-float.cs: New regression tests.
4402 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
4403 negative offsets from %fp. Implement localloc. Fix local register
4404 allocation. Fix the case when the this argument needs to be saved to
4405 the stack. Implement some missing opcodes.
4407 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
4409 * mini.c (mini_method_compile): Reenable global regalloc in methods
4410 with exception handlers.
4412 * linear-scan.c (mono_varlist_sort): Fix warning.
4414 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
4416 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
4419 * liveness.c: Make all variables uses in exception clauses volatile, to
4420 prevent them from being allocated to registers. Fixes #42136.
4422 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
4424 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
4427 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
4428 argument to mono_arch_regalloc_cost.
4430 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
4433 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
4435 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
4436 Make the cost of allocating a variable to a register arch dependent.
4438 * basic-calls.cs: Fix compilation of tests.
4440 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
4441 helper function to cut back on the number of #ifdefs needed.
4443 * mini-ppc.c: Fix compilation.
4445 * basic-calls.cs: New regression tests.
4447 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
4449 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
4450 of l0 since that is callee saved.
4452 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
4455 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
4456 of delay instruction.
4458 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
4460 * mini.h (MonoCallInst): Add 'virtual' flag.
4462 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
4464 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
4466 * *.cs: New regression tests.
4468 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
4471 * mini.c (mono_runtime_install_handlers): Fix build.
4473 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
4474 'signal_stack_size' members.
4476 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
4477 alternate signal stack.
4479 * exceptions-x86.c: Add stack overflow handling.
4481 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
4482 functions to arch independent code.
4484 * mini.c (mono_print_tree): Print more detailed info for load_membase
4487 2004-02-23 Martin Baulig <martin@ximian.com>
4489 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
4491 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4493 * mini-x86.c: fixed reg allocation for div/rem.
4495 2004-02-22 Miguel de Icaza <miguel@ximian.com>
4497 * driver.c (mono_main): Report some configuratio options on --version.
4499 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
4501 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
4502 low in the address space. Correctly flush memory in thunks where we
4505 2004-02-20 Martin Baulig <martin@ximian.com>
4507 * mini.c (mini_get_method): New static method; inflate all generic
4508 methods and methods in open generic instances.
4509 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
4510 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
4512 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4514 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
4516 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
4518 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
4520 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
4522 * mini-sparc.c (flushi mono_arch_output_basic_block): make
4523 it compile using Sun's compiler.
4525 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4527 * 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.
4529 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
4531 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4533 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
4535 * mini-ppc.c: handle calls outside of the allowed range with thunks
4536 allocated using the code manager.
4537 * tramp-ppc.c: use the code manager to hold generated native code.
4538 Fixed the magic trampoline to just patch vtable entries.
4540 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
4542 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
4545 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
4547 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
4550 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
4551 if we have a working __thread implementation.
4553 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
4554 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
4556 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
4558 * mini-x86.c: Fix compilation under gcc 2.
4560 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
4562 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
4563 contains a call to the wrapped function.
4565 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
4566 OP_<CALL>_IMM opcodes, and use them under X86.
4568 * mini.c (mono_jit_find_compiled_method): Fix warning.
4570 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
4572 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
4574 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
4575 functionality to mini.c.
4577 * mini.c (mono_create_jump_trampoline): New function to create a jump
4578 trampoline. Return a compiled method instead of a trampoline if it
4579 exists. Add a cache for jump trampolines.
4581 * mini.c (mono_jit_find_compiled_method): New function to return a
4582 compiled method if it exists.
4584 * mini-x86.c: Call mono_create_jump_trampoline instead of
4585 mono_arch_create_jit_trampoline.
4587 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
4588 a jump trampoline. Fixes #52092.
4590 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
4592 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
4593 which is not up-to-date. Add check_corlib_version () instead.
4595 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
4598 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
4599 since newer valgrind versions do not need it.
4601 * mini.c (mono_jit_compile_method_with_opt): New helper function to
4602 compile a method with a given set of optimizations.
4604 * mini.c: Compile icall wrappers on-demand instead of at startup.
4606 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
4607 wrapper for an icall.
4609 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
4611 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
4614 * iltests.il: Add test for non-empty stack before switch instruction.
4616 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
4618 * mini.c: Add support for new stringbuilder marshalling conventions.
4620 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
4622 2004-02-01 Martin Baulig <martin@ximian.com>
4624 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
4625 in `ginst->mtype_argv'.
4627 2004-01-31 Miguel de Icaza <miguel@ximian.com>
4629 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
4630 facilitate grepping.
4632 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
4634 * mini.c: fixed buglet in initobj generic implementation for references.
4636 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
4638 * Makefile.am: make the version script conditional.
4639 * jit-icalls.c: handle missing truncl().
4641 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
4643 * exceptions.cs: Add more tests for double->int conversion.
4645 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
4646 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
4648 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
4650 * driver.c: make --verbose --version emit an error
4651 if the loaded corlib doesn't match the runtime version.
4653 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
4655 * mini-ppc.h: export ppc_patch().
4656 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
4657 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
4658 on par or better than on MacOSX.
4660 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
4662 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
4663 mono_lookup_pinvoke_call.
4665 * mini-x86.c: Under windows, the default pinvoke calling convention is
4666 stdcall. Fixes #52834.
4668 * mini.c (optimize_branches): Add an upper bound to the number of
4669 iterations to prevent infinite loops on strange loops. Fixes #53003.
4671 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
4673 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
4674 and ISINST. Fixes #52093.
4676 * objects.cs (test_0_vector_array_cast): New tests.
4678 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
4680 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
4681 checking in Array.Set ().
4683 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
4686 * object.cs (test_0_multi_array_cast): New regression test.
4688 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
4690 * exceptions-ppc.c: fix build on Linux/PPC.
4692 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
4694 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
4695 running under valgrind.
4696 (x86_magic_trampoline): Fix build bustage.
4698 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
4699 negative values as well. This is needed for the encoding of the line number
4700 info, since sometimes the line numbers are not in increasing order.
4702 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
4704 * cpu-pentium.md (localloc): Increase the size of the localloc
4705 instruction since it is a loop under Win32.
4707 * debug-mini.c (record_line_number): Get rid of unneccesary memory
4710 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
4712 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
4713 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
4714 Max Horn (max@quendi.de). Fix file names in comments.
4716 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
4718 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4719 avoid stack overflow.
4720 (replace_usage): Avoid uninitialized variable warnings.
4722 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4723 and taking the address of valuetype variables.
4725 2004-01-03 Patrik Torstensson
4727 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4728 for other purposes than FP later on.
4730 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4732 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4735 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4737 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4739 2003-12-30 Patrik Torstensson <p@rxc.se>
4741 * mini-x86.h: Decreased number of availiable fp regs.
4742 Solves corner cases with FP spilling.
4744 2003-12-23 Patrik Torstensson <p@rxc.se>
4746 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4747 for floating point stack tracking / spilling on x86.
4750 * basic-float.cs: added float mul overflow test.
4752 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4754 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4756 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4758 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4759 supports for cond branches that overflow the immediate
4760 overflow offset. mcs can compile simple programs.
4762 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4764 * exceptions-ppc.c: exception handling support wip:
4765 finally handlers get run on exception.
4767 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4769 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4772 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4774 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4775 initial support for stack walking and unwinding.
4777 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4779 * driver.c (mono_main): Make corlib-out-of-sync message more
4780 descriptive. Also remove verify_corlib call.
4782 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4784 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4785 not overlap with other call's arguments, too.
4787 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4789 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4790 move to arch-specific code the choice of arch-specific
4791 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4792 * mini.c: ensure emulation calls will not interleave
4795 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4797 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4798 the magic trampoline stack frame is dropped before executing
4801 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4803 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4804 and integer to fp conversions. Added support for overflowing
4805 arguments on the stack. Reserve a couple more registers as temps.
4806 Added support for aot compilation (as output still needs to be
4809 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4811 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4812 Don't overwrite return register in some corner cases.
4814 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4816 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4817 static constructors when AOT compiling.
4819 * driver.c (mono_main): Call mono_check_corlib_version.
4821 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4823 * cpu-g4.md, basic.cs: fixed div target register.
4825 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4827 * mini-ppc.c, basic.cs: shl_imm fix with test.
4829 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4831 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4832 structures by value. Misc fixes.
4833 * objects.cs: more tests.
4835 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4837 * mini-ppc.c: lconv.ovf.i implemented.
4839 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4842 (mini_init): don't error out if someone already called g_thread_init.
4844 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4846 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4847 to be any type per the spec. Fix abnormal memory usage when
4848 the same object is repeatedly thrown.
4850 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4852 * mini.c: check for overruns in IL code.
4854 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4856 * TODO: Add/remove some todo entries.
4858 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4860 * driver.c (mono_main): Call mono_verify_corlib.
4862 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4864 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4865 This has been moved to mini.c
4866 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4867 type being casted is marshalbyref it could be a proxy, so instead of
4868 emitting the type check code, emit a call to a runtime method that will
4869 perform the check by calling CanCastTo if needed.
4871 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4873 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4874 methods with large stack frames under Win32.
4876 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4878 * Makefile.am: Distribute regression tests.
4880 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4881 at the end instead of inserting each variable into the sorted list.
4883 * linear-scan.c (mono_varlist_sort): New helper function.
4885 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4887 * mini.c: ensure arguments and locals are within bounds.
4889 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4891 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4894 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4896 * mini.c (mono_cprop_copy_values): Fix crash.
4898 * aot.c: Set verbosity back to 0.
4900 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4902 * regalloc.c: complete memory leak fix by Laurent Morichetti
4905 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4907 * driver.c (main_thread_handler): Revert the previous patch.
4909 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4912 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4913 memory from the memory pool.
4915 * driver.c (main_thread_handler): Turn on all optimizations when
4918 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4919 an array for better performance.
4921 * regalloc.c (mono_regstate_assign): Fix memory leak.
4923 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4924 serialize the debug info.
4926 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4927 debug info from the serialized representation.
4929 * aot.c: Save debug info into the generated file and load it when
4932 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4934 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4936 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4937 More FP-related fixes.
4939 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4941 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4942 and register allocation buglet. Hello world now runs.
4944 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4946 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4947 * tramp-ppc.c: fixed class init trampoline.
4948 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4950 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4952 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4953 mini.c: more ppc changes/fixes.
4955 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4957 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4958 Also optimize the case when the arguments are the same in the caller
4961 * iltests.il: Add tests for tail calls with valuetype arguments.
4963 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4965 * mini-ppc.c: fixes for struct return type.
4967 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4969 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4970 mono_spillvar_offset() to arch-specific code.
4972 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4974 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4976 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4978 * exceptions-x86.c: Fix stack space leaks.
4980 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4981 registers from the lmf if the method has save_lmf set.
4983 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4985 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4986 of icall wrappers into InvokeInDomain, since these are now per-domain.
4988 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4990 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4991 make some opcode emulation and intrinsic ops enabled/disabled
4992 according to the architecture. More fixes.
4994 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4996 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4998 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5000 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5001 arch-specific handling for 'this' and struct return type to
5004 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5006 * aot.c: prevent divide by zero error when reporting (it happened with
5009 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5011 * mini.h (inst_switch): Remove unused macro.
5013 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5016 (load_aot_module): free 'info->methods' and 'info' properly. No more
5017 "free(): invalid pointer blah" messages when you have an old aot
5020 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5022 * jit-icalls.c, mini.c: Added support for context static fields.
5024 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5026 * mini.c (mono_method_blittable): Methods which set LastError are not
5027 blittable either. Fixes #51108.
5029 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5031 * mini.c: flush icache.
5032 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5034 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5036 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5038 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5040 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5043 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5046 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5048 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5050 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5051 instruction when the result is discarded.
5053 * iltests.il (test_0_div_regalloc): New regression test.
5055 * arrays.cs: Fix compilation error.
5057 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5059 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5060 float rules to inssel-x86.brg: sane architectures with FP registers
5061 don't need to implement these rules.
5063 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5065 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5067 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5069 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5070 implementation of 32 bit systems.
5072 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5074 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5075 (Jeroen Zwartepoorte).
5077 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5079 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5080 the caller and the callee matches.
5082 * mini.c (mono_method_to_ir): Add comment.
5084 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5085 signbit is missing on some platforms.
5087 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5089 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5091 * mini.c (setup_jit_tls_data): Call the new function.
5093 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5095 * mini-x86.c: Add experimental support for fast access to the lmf
5096 structure under NPTL/Linux 2.6.x.
5098 2003-11-06 Martin Baulig <martin@ximian.com>
5100 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5101 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5104 2003-11-02 Martin Baulig <martin@ximian.com>
5106 * mini.c (inflate_generic_field): New static method.
5107 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5108 generic instance and the field is declared in a generic type, call
5109 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5111 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5113 * mini.h mini.c (mono_method_same_domain): New function to return
5114 whenever the caller and the callee are in the same domain.
5116 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5118 2003-10-30 Martin Baulig <martin@ximian.com>
5120 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5121 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5123 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5124 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5126 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5128 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5131 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5132 object here, so it is in the correct appdomain etc.
5134 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5136 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5138 (mono_method_to_ir): Avoid freeing the type created returned from
5139 mono_type_create_from_typespec, since it is put into an internal cache
5140 by the function. Fixes pointer.exe.
5142 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5143 trampolines for icalls and pinvokes as well. Fixes #33569.
5145 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5147 * mini.c: Update after appdomain changes.
5149 * mini.c (mono_jit_compile_method_inner): Allways compile native
5150 method wrappers in the root domain, since there can only be one
5151 instance of them, whose address is stored in method->info.
5153 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5155 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5156 environment variable. Instead detect automatically whenever running
5157 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5160 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5162 * trace.c, trace.h: New files that implement the new trace option
5165 * driver.c: Document new --trace options.
5167 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5170 - if (mono_jit_trace_calls)
5171 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5173 * mini.h: prototypes.
5175 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5177 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5179 * mini.c inssel.brg: Implement typedefbyref opcodes.
5181 * mini.c (mono_jit_compile_method): Remove unused local variable.
5183 * mini.c (mono_jit_compile_method_inner): Ditto.
5185 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5187 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5189 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5191 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5193 * mini.c (mono_no_aot): Remove unused global variable.
5195 * mini.c: Thread safety fixes.
5197 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5199 * mini.c (mono_create_class_init_trampoline): Add a lock around
5200 class_init_hash_addr.
5202 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5205 * mini.c: Decompose the NEWARR instruction before decomposing its
5206 arguments. Fixes #30073.
5208 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5210 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5213 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5215 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5217 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5219 * driver.c: Add support for compiling icall wrappers to --compile.
5221 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5223 * inssel.brg: The empty value in class->interface_offsets is -1, not
5226 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5228 * objects.cs: New test for 'is' operator on an array of interfaces.
5230 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5232 * tramp-ppc.c: update trampoline code to support jumps
5233 and class initialization.
5235 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5237 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5239 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5241 * inssel.brg (OP_UNBOX): Remove unused rule.
5243 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5244 region instead of one for each method. Fixes #47813.
5246 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5248 * exceptions.cs (test_0_nested_finally): New regression test for
5249 nested exception handlers.
5251 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5253 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5255 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5258 * mini.c (mono_method_check_inlining): Make the inlining limit
5259 configurable by an environment variable.
5261 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5263 * mini.h: Bump AOT file version.
5265 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5266 token, store the image along with the token, since the token might not
5267 refer to the same image as the method containing the relocation,
5268 because of inlining.
5270 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5272 * mini.c (mono_precompile_assemblies): New function to compile
5273 all methods in all loaded assemblies.
5275 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5277 * regalloc.h regalloc.c (MonoRegState): Change the type of
5278 iassign and fassign to int*, since they can contain large negative
5279 values if the register is spilled. Also added some comments. Fixes
5282 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5283 under Win32. Fixes #42964.
5285 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5287 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5289 * aot.c: Added support for AOT compiling methods which contain calls
5290 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5293 * driver.c (compile_all_methods): Run the compilation in a thread
5294 managed by mono. Fixes #44023.
5296 * mini.c (mono_codegen): Print full method name in verbose output.
5298 * mini-x86.c (mono_arch_patch_code): Fix warning.
5300 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5301 jumps, since the method we are jumping to might be domain-specific.
5303 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5305 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5307 * inssel.brg: string chars are unsigned.
5309 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5311 * TODO: New todo item.
5313 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5314 which calls mono_runtime_class_init and patches the call site to
5315 avoid further calls.
5316 (mono_arch_create_class_init_trampoline): New arch specific function
5317 to create a class init trampoline.
5318 (create_trampoline_code): Generalized so it can create
5319 class init trampolines as well.
5321 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5322 (mono_create_class_init_trampoline): New function to create and cache
5323 class init trampolines.
5324 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5325 vtable given the address of a class init trampoline. Used by the
5327 (mono_codegen): Generate a call to a trampoline instead of
5328 mono_runtime_class_init in LDSFLD[A].
5329 (mono_codegen): Add relocations for the new trampoline.
5331 * mini.h mini-x86.c aot.c: Added a new relocation type:
5332 MONO_PATCH_INFO_CLASS_INIT.
5334 * mini.h: Bump AOT version number.
5336 * aot.c: Create a copy of the loaded code instead of using the original
5337 so methods which call each other will be close in memory, improving
5340 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
5341 patch since it breaks the regression tests.
5343 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
5344 for the register saving instruction sequence since the
5345 frame_state_for function in glibc 2.3.2 don't seem to detect it.
5347 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
5349 * TODO: Fix todo item && remove another.
5351 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
5353 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
5356 * aot.c: Moved the check for MONO_LASTAOT into the initialization
5357 function of the module.
5359 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
5360 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
5361 --no-aot command line option.
5363 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
5365 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
5366 by Bernie Solomon (bernard@ugsolutions.com).
5368 * inssel.brg: Refactor the interface offset table related code into
5369 its separate functions and add support for the AOT case.
5371 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
5373 * aot.c (mono_aot_get_method_inner): Fix memory leak.
5375 * aot.c: Added mono_aot_verbose variable and made all debugging
5376 output depend on the value of this variable.
5378 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
5379 method_label and info_label.
5381 * mini.h mini-x86.c aot.c: Added a new relocation type
5382 MONO_PATCH_INFO_IID for klass->interface_id.
5384 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
5385 the MonoJitInfo structure.
5387 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
5388 a non-root appdomain in shared mode.
5390 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5392 * aot.c: make aot loader less verbose. Remove free of unused variable.
5394 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
5396 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
5398 * .cvsignore: Added *.dll.
5400 * mini.c (mono_print_tree_nl): New function callable while debugging.
5402 * mini.c (mono_print_code): Export this.
5404 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
5407 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
5409 * mini.h (MonoCompile): Added 'jit_info' field.
5411 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
5412 the cfg structure, since it is needed by the AOT compiler.
5414 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5416 * aot.c: A major rewrite. Changes include:
5417 - save exception tables for methods which have them.
5418 - cache failed lookups in aot_get_method () to avoid the (slow) calls
5420 - reworked the file format so it is now much smaller and needs
5421 fewer relocation entries.
5423 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5425 * aot.c (load_aot_module): Fix build bustage on platforms without
5428 2003-09-04 Martin Baulig <martin@ximian.com>
5430 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
5432 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5434 * TODO: Some new optimization ideas.
5436 * aot.c: Move AOT module loading logic here from mono_assembly_open.
5438 * aot.c: Save the optimization flags used to compile the code into
5441 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
5442 support emitting domain specific code.
5444 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
5445 no longer domain neutral. It can be made domain neutral by compiling
5446 with --optimize=shared.
5448 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
5451 * driver.c mini.h mini.c: New --no-aot debugging option which disables
5452 loading of AOT code.
5454 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
5456 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
5457 if there is no domain neutrality information.
5459 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
5461 * aot.c (mono_compile_assembly): Emit a symbol containing the file
5462 format version into the generated library.
5464 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
5465 callee method into the caller since one of them could be shared.
5467 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
5468 system exceptions from AOT code now works.
5470 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
5471 method if it is domain neutral and the callee is not.
5473 * graph.c (cfg_emit_one_loop_level): Fix warning.
5475 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
5477 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
5480 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
5482 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
5483 is needed by code which is executed before mono_runtime_init ().
5484 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
5486 * mini.c (mono_thread_abort): Fix warning.
5487 (mono_jit_compile_method): Call static constructor in the AOT case too.
5489 * aot.c (mono_compile_assembly): Fix warning.
5491 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5493 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
5495 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
5497 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
5499 * cpu-pentium.md: Fix the length of call opcodes so they include the
5500 ESP restoring instruction. Fixes #47968.
5502 2003-08-28 Martin Baulig <martin@ximian.com>
5504 * mini-x86.c (mono_arch_call_opcode): Added support for
5505 MONO_TYPE_GENERICINST.
5507 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
5509 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
5511 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
5512 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
5514 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
5517 2003-08-26 Martin Baulig <martin@ximian.com>
5519 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
5520 when reporting an error, set this to the actual error location.
5521 (mono_method_to_ir): Report the correct error location if
5522 get_basic_blocks() returned an error.
5524 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
5526 * mini.c (mono_type_blittable): OBJECT is not blittable.
5527 (mono_method_blittable): Methods which have marshalling descriptors
5528 are not blittable either. Fixes #47842.
5530 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
5532 * driver.c mini.c: Use an environment variable instead of a global
5533 variable. Also fix the build.
5535 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
5536 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
5539 * driver.c mini.c: Added --with-valgrind option to turn off some
5540 code which prevents mono from running under valgrind.
5542 * mini.c (mono_emit_call_args): Fixed warning.
5544 * mini.c (mono_emulate_opcode): Fixed warning.
5546 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5548 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
5549 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
5550 regalloc.c, regalloc.h: specify available registers in arch-specific
5551 code and support floats in the regallocator (patch by Laurent Morichetti
5554 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5556 * mini.c: mono_thread_current() can be called only after
5557 mono_runtime_init(): rearrange code to not call it early on.
5559 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5561 * mini.c: allocate jump tables in the code mempools.
5563 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5565 * mini.c, mini.h: make sure per-thread data allocated by the jit is
5568 2003-08-10 Miguel de Icaza <miguel@ximian.com>
5570 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
5571 12 to 16. This fixes bug #47453.
5574 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
5576 * mini-ppc.c: fixed indexed load and unsigned compares.
5578 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
5580 * mini.c: reenabled installation of handler for
5581 thread abort signal.
5583 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5585 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
5586 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
5587 until it's fixed and actually useful.
5589 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5591 * inssel-long32.brg: couple more opcodes implemented.
5593 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5595 * mini-sparc.c: Even more opcodes implemeted.
5597 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
5599 * mini-sparc.c: More opcodes implemented.
5601 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
5603 * mini-sparc.c: More opcodes implemented.
5605 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5607 * inssel-sparc.brg: Add some needed rules. Direct
5609 * Makefile.am: Use inssel-sparc.brg
5610 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
5611 an assert happy for now.
5613 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
5615 * mini-sparc.c: Fixed compile errors.
5616 * exceptions-sparc.c: Same. We now produce a mono binary
5617 on sparc-linux. Yea.
5619 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
5621 * mini-sparc.c: Renamed registers. Also some macro cleanups.
5622 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
5623 They compile, but do not work.
5625 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5627 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
5628 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
5629 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
5632 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5634 * mini.c: more opcodes implemented and better support for generics.
5636 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5638 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
5639 * mini.c, mini.h: first cut at generics support: some new instructions
5640 added and changed the behaviour of some of the existing ones.
5642 2003-07-21 Miguel de Icaza <miguel@ximian.com>
5644 * mini.c: Removed definition of metadata_shared mutex here.
5646 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5648 * mini-x86.c: make vararg calls work for instance methods.
5650 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
5652 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
5653 returns the arguments in a separte list, now.
5655 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5657 * aot.c, mini.c: updates for array type representation changes.
5659 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
5661 * mini.c: register function to perform jit shutdown.
5663 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5665 * mini.c: use a faster allocator if possible.
5667 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5669 * aot.c: some cleanups and portability changes.
5671 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5673 * mini.c: use faster allocation for CEE_BOX if possible.
5675 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5677 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
5678 Moved inlined mempcy code to its own function so that is can be
5679 reused. Added an inline memset function as well (optimized initobj).
5680 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
5682 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5684 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
5686 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
5688 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
5689 arch code can setup the cpu for CLR execution, if needed.
5690 We use it on x86 to set the precision of FP operations.
5692 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
5694 * mini.c: disable some optimizations if we can guess they'll cost too
5695 much for a given method.
5697 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5699 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
5701 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5702 * mini.h mini.c mini-x86.c: Added instruction level coverage
5703 info collection support.
5705 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5707 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
5708 is now implemented in the profiling API. Get rid of a couple of
5709 unnecessary global variables.
5711 2003-06-15 Nick Drochak <ndrochak@gol.com>
5713 * basic-long.cs: tests for negative values for bigmul, and unsigned.
5714 * cpu-g4.md: add op_bigmul and op_bigmul_un
5715 * cpu_pentium.md: add op_bigmul_un
5716 * inssel-long32.brg: add rule for unsigned bigmul
5717 * mini-ops.h: define OP_BIGMUL_UN
5718 * mini-x86.c: THE BUG: handle (un)signed properly
5719 * mini.c: choose unsigned opcode if needed.
5720 This set of patches fixes bug #44291
5722 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5724 * mini.c (optimize_branches): improved to handle all kinds of
5725 conditional branches.
5727 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5729 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5730 don't raise exceptions.
5732 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5734 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5735 to arch-specific files.
5737 2003-06-09 Martin Baulig <martin@ximian.com>
5739 * Makefile.am (libs): Added $(LIBGC_LIBS).
5741 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5743 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5744 and OP_ATAN (fixes bug#44293).
5746 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5748 * Makefile.am, mini-x86.c: rename cpu description array to
5749 pentium_desc, since some compilers define the 'pentium' preprocessor
5752 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5754 * mini.c (mini_select_instructions): add explicit branch if the
5755 following block is not the false target of a conditional branch -
5756 we need this with any optimization that reorder or remove bblocks
5758 * mini.c (optimize_branches): bug fixes
5760 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5762 * mini.c (mono_method_to_ir): inline static readonly fields
5764 * ssa.c (fold_tree): start cfold support for long (very simple
5767 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5769 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5771 * inssel.brg: fixed memcpy (bug #44219).
5773 2003-06-05 Dick Porter <dick@ximian.com>
5775 * driver.c: Set the glib log levels to not abort if g_message
5778 g_set_prgname() has to happen before mini_init() so that the
5779 process handle gets the info.
5781 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5783 * driver.c: add intrins to the default optimizations to get wider
5786 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5788 * mini.h: some large basic blocks will overflow a 16-bit
5789 integers for symbolic registers.
5791 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5793 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5794 (mono_arch_output_basic_block): fix bug 43499
5796 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5798 * mini.c: kill duplicated definition of mono_debug_format.
5800 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5802 * mini-x86.c, arrays.cs: fixed register allocation bug.
5804 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5806 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5808 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5810 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5813 (print_method_from_ip): also print source location information if
5816 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5818 * mini.c (mono_find_block_region): bug fix in region code
5819 (mini_method_compile): enable removing unreachable code again, but
5820 only in methods without exception clauses.
5822 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5824 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5825 Implemented arglist opcode and handling of TypedReference type.
5826 Fixed x86 call convention when a structure is returned.
5827 Minimal support for calling static vararg methods.
5829 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5831 * mini.c (mini_method_compile): always remove unreachable code,
5832 because the code in them may be inconsistent (access to dead
5833 variables for example).
5835 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5837 * driver.c, debug-mini.c: warning fixes.
5839 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5841 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5843 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5845 * mini.c: thread-static fields are registered in mono_class_vtable(),
5846 so ensure the function is called before checking for them.
5848 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5850 * mini.c (optimize_branches): fix for bug 43586
5852 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5853 overflow (fixes Bug #43639)
5855 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5857 * mini.c, objects.cs: allow the use of stobj for primitive types.
5859 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5861 * mini.c: be less strict about argument checking until we support
5862 running the verifier.
5864 2003-05-27 Nick Drochak <ndrochak@gol.com>
5866 * basic-long.cs: tests for (ulong)int * (ulong)int also
5867 * mini.c: use the same trick for (ulong)int * (ulong)int
5869 2003-05-27 Nick Drochak <ndrochak@gol.com>
5871 * basic-long.cs: add regression test for (long)int * (long)int
5872 * cpu-pentium.md: add op_bigmul specification
5873 * inssel-long32.brg: add OP_BIGMUL rule
5874 * mini-ops.h: add OP_BIGMUL
5875 * mini-x86.c: register allocator: handle case where src1 needs to be
5877 * mini.c: substitute special BIGMUL opcode in the tree for
5878 (long)int * (long)int
5880 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5882 * jit-icalls.c: call the type ctor on field access if needed.
5884 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5886 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5887 to a method (including results of ldelema, bug#43207).
5889 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5891 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5892 colors to show exception handler blocks.
5894 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5895 (fix for pinvoke7.cs).
5897 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5899 * mini.h, mini.c: ensure correct initialization order for types that
5900 require it. Prepare for lazy compilation of jit icall wrappers.
5901 Provide a name for opcode emulation to reduce unneeded mallocing.
5903 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5905 * mini-x86.c: better register restoring code and profiling
5906 support for tail calls.
5908 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5910 * mini.h, driver.c: prepare for leaf methods optimization.
5912 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5914 * mini.c: get targets of branches before converting a method.
5916 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5918 * mini.c (optimize_branches): added some experimental code (disbaled)
5920 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5922 * mini.c (optimize_branches): fix branch to branch optimization
5924 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5926 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5928 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5930 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5933 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5935 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5936 enable use of interface variables again.
5938 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5939 I1 to registers because there is no simply way to sign extend 8bit
5940 quantities in caller saved registers on x86.
5942 * inssel-float.brg: set costs of some rules to 2 so
5943 that monobure always select the arch. specific ones if supplied,
5944 regardless of the order we pass the files to monoburg.
5946 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5948 * mini.c, mini-x86.c: since the magic trampoline for jumps
5949 can't patch the code directly, we do it as soon as the
5950 method gets compiled.
5952 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5954 * mini-x86.c, mini.h: introduce a new patching method
5955 to support CEE_JMP and tail calls.
5956 * mini.c: obey tail.call. Don't precompile methods target
5958 * tramp-x86.c: new trampoline code to handle methods
5959 reached through a jump.
5961 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5963 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5964 bit values to registers
5966 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5968 * mini.c (mono_compile_get_interface_var): share interface
5969 variables if possible.
5971 2003-05-16 Martin Baulig <martin@ximian.com>
5973 * debug-mini.c (mono_init_debugger): New function to initialize
5974 the debugger. This is not in the debugger since it needs to
5975 access some of mini's internals.
5977 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5979 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5981 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5983 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5984 for value type handling.
5986 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5988 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5989 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5991 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5993 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5994 the constructor through a proxy.
5996 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5998 * jit-icalls.c, inssel.brg: fixes to array element address
6001 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6003 * mini-x86.c (is_regsize_var): allocate pointer to registers
6005 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6007 * driver.c: fixed typo, added intrins to the set of optimizations
6008 tested with regressions.
6010 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6012 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6013 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6016 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6018 * inssel.brg: remove some common pop instructions without side effects
6020 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6022 * inssel-x86.brg: fixed thinko in int to double conversions.
6024 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6026 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6028 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6030 * inssel-long32.brg: two more missing instructions.
6032 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6034 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6037 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6039 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6042 * basic-float.cs: Added tests for negative zero.
6044 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6046 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6047 a couple of missing operations for long casts, with test cases.
6049 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6051 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6053 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6055 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6056 code size estimation.
6058 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6060 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6061 abstract methods (fix bug 42542)
6063 * aot.c: add ability to handle array types
6065 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6067 * mini.c: Call the _specific versions of the object allocation
6068 functions if possible.
6070 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6072 * driver.c: call setlocale ().
6074 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6076 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6079 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6081 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6083 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6084 wrappers (fix bug 42122)
6086 2003-05-04 Martin Baulig <martin@ximian.com>
6088 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6090 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6091 s/mini_set_defaults/mono_set_defaults/g.
6093 2003-05-04 Martin Baulig <martin@ximian.com>
6095 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6097 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6099 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6100 (reported by Don Roberts).
6102 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6104 * mini.c: temporarily work around two bugs for this release.
6106 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6108 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6109 that contains -export-dynamic and it makes using the ld script
6111 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6113 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6115 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6118 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6120 * mini.c: make sure leave calls all the needed finally blocks,
6121 even when the target jumps out of multiple exception clauses.
6123 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6125 * ldscript, Makefile.am: add linker script to reduce the number of
6126 exported symbols (should also fix the issues with libwine defining
6127 some of the same symbols in io-layer).
6129 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6131 * driver.c (mini_main): Avoid assertion when no file name is given on
6134 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6136 * driver.c: added --version/-V command line option.
6137 Added the inline optimization in the regression tests.
6139 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6141 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6142 to the type in the method signature (fixes bug#42134).
6144 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6146 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6148 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6150 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6152 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6154 * driver.c: fixed bug #42100.
6156 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6158 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6160 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6162 * mini.c: moved most of the code required to do inlining to its own
6163 function so it can be reused. Inline also ctors if appropriate.
6165 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6167 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6168 the runtime can call mono API functions.
6170 2003-04-27 Martin Baulig <martin@ximian.com>
6172 * debug-mini.c (mono_debug_init_method): Added
6173 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6174 send a notification to the debugger.
6176 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6177 running in the Mono Debugger, just pass the breakpoint number to
6178 mono_debug_init_method().
6180 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6182 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6184 * mini.c: allow some more unsafe compares.
6186 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6188 * mini-x86.c, Makefile.am: make distcheck works (partially from
6189 a patch by Richard Lee <r.h.lee@attbi.com>).
6190 * regset.c, regset.h: removed, they are unused.
6192 2003-04-25 Dick Porter <dick@ximian.com>
6194 * driver.c: Usage reports the name as 'mono' not 'mini'
6195 * exceptions-x86.c: Build and run on freebsd
6197 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6199 * Makefile.am: install the program with the 'mono' name and
6200 the library as libmono instead of mini and libmini.
6202 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6204 * driver.c: provide the APIs for the embedding interface of the old jit.
6206 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6208 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6210 2003-04-23 Martin Baulig <martin@ximian.com>
6212 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6214 * driver.c: Added `--debug' command line argument to enable
6217 2003-04-23 Martin Baulig <martin@ximian.com>
6219 * debug.[ch]: Removed. The code is now in
6220 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6222 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6225 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6227 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6229 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6232 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6233 mono_domain_finalize.
6234 (mini_method_compile): use mono_method_profile* if the the option is
6237 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6239 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6240 methods with their wrapper.
6242 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6243 methods with their wrapper.
6245 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6248 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6251 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6254 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6256 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6258 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6260 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6261 of the mempool. This is slightly faster and uses less memory
6263 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6265 * mini.c: avoid O(n) allocation for variables.
6267 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6269 * mini.c: handle items on the stack after inlining methods.
6271 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6273 * mini.c: make the method->opcode optimization dependent
6274 on MONO_OPT_INSTRINS and do it lazily.
6276 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6278 * driver.c: print overall results at the end of regression run.
6280 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6282 * inssel.brg: don't overwrite symbolic registers.
6284 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6286 * inssel-x86.brg: fix conversion from long to float.
6288 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6290 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6292 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6294 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6296 * driver.c: Added --print-vtable option as in the old JIT.
6298 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6300 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6302 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6304 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6306 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6308 * mini.c regalloc.c regalloc.h: Fix memory leak.
6310 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6312 * aot.c (mono_aot_get_method): register all used strings
6314 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6316 * mini.c: always intern strings references with ldstr at compile time.
6318 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6320 * Makefile.am: add BUILT_SOURCES.
6322 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6324 * driver.c: give a better error message when the assembly to execute
6325 doesn't have an entry point.
6327 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6329 * Makefile.am: added hack for automake
6331 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
6334 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
6336 22003-04-07 Martin Baulig <martin@ximian.com>
6338 * Makefile.am: Added Makefile.am.
6340 * debugger-main.c: Removed, this is now in the debugger where it
6343 * mini.pc.in: Call this package `mini' for the moment.