1 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
3 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
7 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
9 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
10 the xp-regalloc-branch for amd64.
12 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
13 xp-regalloc-branch for x86.
15 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
17 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
19 2005-07-06 Martin Baulig <martin@ximian.com>
22 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
23 (mono_jit_runtime_invoke): Likewise.
25 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
27 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
30 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
31 without loading their metadata. Reorganize the file format so exception handling+
32 debug info is kept separate from normal method info. Create MonoJitInfo
33 structures for methods lazily.
35 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
37 (x86_class_init_trampoline): Patch AOT class init trampolines too.
39 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
41 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
44 * mini.h: Bump AOT file version.
46 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
48 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
50 2005-07-01 Raja R Harinath <rharinath@novell.com>
52 * Makefile.am (check-local): Call semdel-wrapper.
54 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
56 * mini-x86.c: Revert the last change as it seems to break the build..
58 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
60 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
62 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
64 2005-06-27 Ben Maurer <bmaurer@ximian.com>
66 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
67 outside of the macro, so strange stuff doesn't happen with gcc4
68 (NEW_AOTCONST_TOKEN): Likewise.
70 2005-06-28 Martin Baulig <martin@ximian.com>
72 * mini.c (mini_class_is_system_array): New static method; use this
73 instead of `klass->parent == mono_defaults.array_class' everywhere
74 since this also works for the new generic array class.
76 2005-06-26 Ben Maurer <bmaurer@ximian.com>
78 * inssel.brg: Remove warnings.
80 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
82 * mini-ia64.c: Ongoing IA64 work.
84 * basic-float.cs: Add float->i1 conversion test.
86 * iltests.il: Add conv.u4 test.
88 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
90 * inssel-long.brg: Fix bug caused by last change.
92 2005-06-23 Geoff Norton <gnorton@customerdna.com>
94 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
95 BSDs. Allows the x86 JIT to work on OSX86
97 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
99 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
102 * mini-ia64.c: Ongoing IA64 work.
104 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
106 * mini-ia64.c: Ongoing IA64 work.
108 * driver.c: Clean up jit_code_hash as well when using --regression.
110 * inssel-long.brg: Fix long->i4/u4 conversion rules.
112 * basic-long.cs: Add tests for long->u4 conversion.
114 2005-06-18 Ben Maurer <bmaurer@ximian.com>
116 * mini.c: Take mono_get_domainvar out of macros. This makes sure
117 that we do not depend on undefined C behavior: the order stuff
118 gets evaluated within an expression. Fixes mono when compiled on
121 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
123 * *-ia64.*: Ongoing IA64 work.
125 * aot.c: Lower memory usage while loading AOT methods.
127 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
129 * mini.h: Bump AOT file format version.
131 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
133 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
135 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
137 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
138 not on callee assembly). Fixed some comments.
140 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
142 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
143 it gets proper disassembly.
144 (emit_method_info): Remove some dead code.
146 * mini.c (mini_method_compile): Allways allocate the GOT var in
147 mono_method_to_ir for emulating opcodes.
149 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
151 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
152 before freeing the code memory. Fixes #74990.
154 * objects.cs: Add regression test for #74992.
156 * liveness.c: Extend live ranges of arguments to the beginning of the
157 method. Fixes #74992.
159 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
160 so it points into the faulting instruction.
162 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
164 * jit-icalls.c (mono_imul_ovf): Add exception handling.
166 * *-ia64.*: Ongoing IA64 work.
168 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
170 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
172 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
174 * *-ia64.*: Ongoing IA64 work.
176 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
178 * basic-long.cs: Add tests for add/sub.ovf.
180 * basic.cs: Add tests for sub.ovf.
182 * *-ia64.*: Ongoing IA64 work.
184 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
186 * *-ia64.*: Ongoing IA64 work.
188 * basic.cs: Add conv.ovf.i4.un test.
190 2005-06-09 Massimiliano Mantione <massi@ximian.com>
192 * mini.c: (remove_block_if_useless) Fixed bug 75061.
194 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
196 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
198 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
200 * *-ia64.*: Ongoing IA64 work.
202 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
205 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
207 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
209 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
211 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
213 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
215 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
216 of a call is callable by a near call.
218 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
220 * mini-ia64.c: Ongoing IA64 work.
222 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
224 * genmdesc.c: Make the generated array non-static.
226 * inssel-long.brg: Fix LSHR_IMM rule.
228 * *-ia64.*: Ongoing IA64 work.
230 * *-ia64.*: Ongoing IA64 work.
232 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
234 * *-ia64.*: Ongoing IA64 work.
236 * *-ia64.*: Ongoing IA64 work.
238 * mini-ia64.c: Ongoing IA64 work.
240 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
242 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
244 * objects.cs basic-calls.cs: Move some tests to objects.cs.
246 * objects.cs basic-long.cs: Move some tests to objects.cs.
248 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
250 * *-ia64.*: Ongoing IA64 work.
252 * iltests.il: Add a new test.
254 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
255 newobj. Fixes #75042.
257 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
259 * *-ia64.*: Ongoing IA64 work.
261 * *-ia64.*: Ongoing IA64 work.
263 * *-ia64.*: Ongoing IA64 work.
265 * basic.cs objects.cs: Move tests accessing static variables as well.
267 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
269 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
271 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
273 * driver.c: Always print failed tests.
275 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
278 * *ia64*: Ongoing IA64 work.
280 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
282 * basic.cs: Add tests for add.ovf. Fix warnings.
284 2005-05-18 Miguel de Icaza <miguel@novell.com>
286 * driver.c (mono_main): Avoid crash if no argument is passed to
287 --break; Do not use g_error, but f_printf. And fix all other
288 ocurrences of the same crash.
290 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
292 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
293 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
296 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
298 * *-ia64.*: Add beginnings of IA64 backend.
300 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
302 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
304 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
307 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
309 * mini-amd64.c: Fix a warning.
311 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
313 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
314 in float_neg. Fixes #74897.
316 * mini-amd64.c (emit_call): Fix another near call bug.
318 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
320 * declsec.c: Keep the appdomain information in the structure. Added a
321 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
322 value gets overwritten).
323 * declsec.h: Set the default MonoArray for the the stack to 6. Added
324 an MonoAppDomain member to MonoSecurityFrame.
325 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
326 used in the stack walk. Now use a MonoArray which grow (double) when
329 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
331 * mini.c: Re-enabled runtime cleanup, since running threads should
332 now properly stop when exiting.
334 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
336 * mini-codegen.c: New file contaning the arch-independent local
337 register allocator. Not used by any architectures yet.
339 * mini.h linear-scan.c: Merge some changes from the
340 mini-xp-local-regalloc branch.
342 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
344 * mini-amd64.c (emit_call): Fix calls to native functions when the
345 runtime is compiled as a shared library. Fixes #74756.
347 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
348 on a literal field. Fixes #74751.
350 2005-04-25 Raja R Harinath <rharinath@novell.com>
352 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
354 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
356 * objects.cs: Add missing null casting test.
358 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
360 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
361 in wrapper methods. Also rename 'address' variable to 'offset'.
363 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
365 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
368 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
370 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
373 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
375 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
377 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
379 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
382 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
384 * aot.c (mono_compile_assembly): Fix warning.
386 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
387 by the _MSC_VER stuff.
389 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
391 * inssel-long.brg: Fix #74588.
393 * cpu-amd64.md: Fix #74591.
395 * iltests.il: Add new regression tests.
397 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
399 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
402 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
404 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
406 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
407 from Bill Middleton <flashdict@gmail.com>.
409 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
411 * arrays.cs: Add new regression test. Fix warnings.
413 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
415 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
416 and leakage in CKFINITE.
418 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
419 this to a null op since it is called on amd64 too.
421 * exceptions-amd64.c (get_throw_trampoline): Align stack.
423 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
424 body since this is not used on amd64.
426 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
428 * mini-amd64.c: Remove obsolete fixmes.
430 * mini.c (print_method_from_ip): Fix debugging support.
432 2005-2-1 Massimiliano Mantione <massi@ximian.com>
434 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
435 so that expressions that don't give much gain are not reduced.
436 * ssapre.h: Likewise.
438 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
440 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
442 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
444 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
446 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
448 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
450 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
452 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
454 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
457 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
459 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
461 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
463 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
464 MONO_ARCH_USE_SIGACTION. Fixes #74252.
466 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
468 * mini-x86.c: Fix up stack overflow handling.
470 * exceptions.cs: Add new regression test.
472 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
474 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
475 mono_jit_thread_attach.
477 * mini.c (mono_method_to_ir): Verify called method is not abstract.
479 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
481 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
482 avoid calling constructors using callvirt.
484 * inssel.brg: Fix #74073.
486 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
488 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
489 compilation with non-GCC compilers.
490 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
491 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
493 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
495 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
496 klass->interface_offsets (will likely fix bug#74073).
498 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
500 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
502 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
504 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
505 to amd64_div_reg_size ().
507 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
509 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
511 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
513 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
515 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
517 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
519 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
521 * mini.c (mono_precompile_assembly): Load and precompile referenced
522 assemblies as well. Fixes #74015.
524 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
526 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
528 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
530 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
531 a lot of checks and (anyway) permissions cannot work until corlib is
534 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
536 * mini-ppc.c: fixed ABI issue on sysv/ppc.
538 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
540 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
541 calls (fixes bug#72824).
543 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
545 * mini.c: fix tail recursion elimination (see test in bug#73936).
547 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
549 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
550 some fp functions in sse2 mode.
552 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
554 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
556 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
558 * mini.h mini.c: Add mono_get_jit_tls_key ().
560 * mini-x86.c: Enable fast TLS support on windows.
562 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
564 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
565 * mini.c: Check for p/invoke method when generating code. If a
566 p/invoke method, or it's class, isn't decorated with [Suppress
567 UnmanagedCodeSecurity] then generate code to call System.Security.
568 UnmanagedDemand (only if the security manager is active).
570 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
572 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
573 last change as it seems to cause strange crashes.
575 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
577 * *.c: handle unsafe function pointers where needed.
579 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
581 * mini.c (mono_jit_free_method): Remove the fixme too.
583 2005-03-15 Miguel de Icaza <miguel@novell.com>
585 * mini.c: As discussed, make the code actually free the delegate
586 thunk now, to enable the debugging of delegate problems, use
587 MONO_DEBUG=1 when running Mono.
589 This takes also care of parts of the leaks as seen by Joe.
591 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
593 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
594 thread_tls_offset calculation.
596 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
598 * declsec.c: Reworked linkdemand checks for icall. The previous code
599 was using the declaration code (untrusted) and didn't work as expected
600 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
603 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
605 * iltests.il: Add new localloc test.
607 * mini-amd64.c: Handle large stack allocations the same way as on
608 windows if stack overflow handling is working.
610 * mini-amd64.c: Allocate the signal stack using mmap.
612 * mini.c (sigsegv_signal_handler): Fix reading of context.
614 * mini-exceptions.c: Fix up stack overflow handling.
616 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
618 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
620 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
622 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
624 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
625 tramp_init functions as they are no longer needed.
627 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
629 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
631 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
633 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
635 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
638 * mini-ops.h: Add OP_LMUL_IMM.
640 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
641 long mul/div opcodes as intrinsic.
643 * mini-amd64.c (emit_call): Handle the case when the callee might be
646 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
648 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
651 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
653 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
655 2005-03-09 Ben Maurer <bmaurer@ximian.com>
657 * mini.c (mono_codegen): Don't leak here, to help people running
660 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
662 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
663 conversions in sse2 mode.
665 * basic-float.cs: Add regression test.
667 * mini-amd64.c: Reenable sse2.
669 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
671 * mini-amd64.c: Disable sse2 until some regressions are fixed.
673 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
675 * driver.c: Copyright text should include 2005.
677 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
679 * cpu-amd64.md (load_membase): Fix more max lengths.
681 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
683 * cpu-amd64.md (load_membase): Fix max length.
685 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
687 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
689 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
690 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
692 * basic-float.cs: Add rounding regression test.
694 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
696 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
698 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
699 structures in registers for pinvoke wrappers.
701 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
703 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
705 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
707 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
708 wrapper to mono_jit_thread_attach.
710 * mini.c (mini_jit_thread_attach): New jit icall.
712 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
713 native->managed wrappers.
715 * exceptions.cs: Add new regression test.
717 * mini.c (optimize_branches): Check regions in the cbranch to throw
718 block case as well. Fixes #73242.
720 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
722 * mini.c: thread safety fixes.
724 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
726 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
727 patching stuff, since delegates use jump trampolines so there is
730 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
733 * tramp-amd64.c: Fix build.
735 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
736 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
738 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
739 Rename this to mono_arch....
740 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
742 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
744 * mini-amd64.c (emit_call): If both the caller and the callee is
745 guaranteed to have 32 bit addresses, emit a normal call.
747 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
749 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
750 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
751 method_ptr inside delegates.
753 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
755 * mini.c (mono_jit_free_method): Free the method info even if the native code is
756 invalidated. Fixes #73001.
758 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
760 * mini-x86.c: Only use stdcall for pinvokes on windows.
762 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
764 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
765 * mini-x86.c: remove unreliable __thread var offset detection,
766 use the correct accessors and enable by default.
768 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
770 * mini.c (mono_jit_free_method): Fix memory leak.
772 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
774 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
776 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
778 * cpu-amd64.md: Fix lengths of atomic opcodes.
780 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
782 * driver.c: try to not imply using ICU is any good.
784 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
786 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
787 functions as inline ops.
789 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
790 some Interlocked functions as inline ops.
792 * mini.c (move_basic_block_to_end): Fix bug in last patch.
794 * mini.h (MonoBasicBlock): Reorganize fields a bit.
796 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
798 * mini.c: Add support for OP_NOT_TAKEN.
800 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
801 structures in registers for pinvoke wrappers.
803 * mini-amd64.c: Fix warnings.
805 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
807 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
809 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
811 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
812 address instead of loading the address from it.
814 * mini-x86.c: Add support for returning small structs in registers
815 on Win32. Fixes part of #70864.
817 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
819 * trace.c (get_token): Improve error checking.
821 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
823 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
825 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
827 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
828 it can be reused for MonoClass.
829 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
832 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
834 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
835 instead of a MonoReflectionMethod. The method information wasn't used
836 when displaying SecurityException details (but will be now).
838 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
840 * Makefile.am : windows build fix.
842 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
844 * iltests.il: Add new regression test.
846 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
849 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
851 * mini.c: Moved linkdemand check into helper function check_linkdemand
852 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
855 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
857 * declsec.c: Added statistics counter for different kinds of
859 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
860 (and commented) declaration.
861 * mini.c: Added statistics counter for security Demand code
862 generation. Added display of security statistics.
864 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
866 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
867 Fix compilation errors under gcc-2.95.
869 2005-02-12 Ben Maurer <bmaurer@ximian.com>
871 * mini.c, driver.c: Use the new jit trampoline hashtable
873 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
875 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
877 2005-02-11 Martin Baulig <martin@ximian.com>
879 * debug-mini.c (mono_debug_close_method): Free the line number array.
881 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
883 * aot.c: Break up large methods into smaller ones. Share GOT slots for
886 * mini.h: Bump AOT file format version.
888 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
890 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
892 * declsec.h: Added macros to get/set lazyly initialized security
893 informations about assemblies. Added new enum for different type of
894 possible LinkDemand violation. Added function to check LinkDemands.
895 * mini.h: Added a field to MonoCompile to hold any security violation
896 detected when JITting a method (so it can be thrown later).
897 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
898 and CEE_CALLVIRT. Added code to throw exception at the end of
899 mini_method_compile (note: the exception is unhandled right now).
901 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
903 * mini.c, jit-icalls.c: use the managed implementation of
904 memset for initobj and memset, to avoid managed <-> unmanaged
907 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
909 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
910 optimization if it would need a GOT var.
912 * basic.cs: Add tests for constant propagation and switch statements.
914 * ssa.c: Fix out-of-range constant propagation and switch statements.
916 2005-02-09 <vargaz@freemail.hu>
918 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
920 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
922 * cpu-amd64.md (load_membase): Fix max length of load_membase.
924 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
926 * mini.c: update to new signature of mono_class_get_allocation_ftn().
928 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
930 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
931 arithmetic operations.
933 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
935 * mini-ppc.c: add a workaround for broken user code that
936 DllImports vararg functions with non-vararg signatures.
938 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
940 * mini.c (mono_jit_compile_method_inner): Add detection and a
941 meaningfull error message for assemblies written in Managed C++.
943 * tramp-amd64.c mini-amd64.h: Add support for
944 create_trampoline_from_token ().
946 * aot.c mini-x86.c abcremoval.c: Applied patch from
947 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
949 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
951 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
952 which takes a MonoImage/token as parameter instead of a MonoMethod.
954 * aot.c: Use the new trampoline for initializing vtables.
956 * aot.c: Add support for ldfld/stfld_remote wrappers.
958 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
959 rules for compare <MEM>, IMM.
961 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
963 * aot.c: Handle inherited finalizers correctly.
965 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
967 * inssel.brg (stmt): Add a missing _setup_... ().
969 * aot.c: Save some parts of the class state to the AOT file and use it
970 to recompute that state when a class is initialized.
972 * mini.c: Install AOT hooks into the runtime.
974 * mini.h: Bump AOT file format version.
976 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
979 * iltests.il: Add new test.
981 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
985 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
987 * mini.c: setup the statistical profiler in the thread attach
988 callback to cope with the new single thread code.
990 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
992 * mini-ppc.c: ensure we have enough room for the profiler
993 calls (fixed bug#72084).
995 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
997 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1000 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1002 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1004 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1006 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1007 to succesfully execute parrotbench).
1008 * ssapre.h: Likewise.
1010 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1012 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1013 variable for stores to method arguments (fixes a SSAPRE issue).
1015 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1017 * mini.c: handle value types in dup, fixes gen-112.cs.
1019 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1021 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1022 sequence for calls in dynamic methods to avoid thunks.
1024 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1026 * mini.c: correctly remove dynamic methods from the hashtable.
1028 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1030 * driver.c: Disabled SSAPRE until fix the bug that appears
1031 in IronPython's parrotbench.
1033 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1035 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1037 * mini.c (mono_method_to_ir): Revert the previous change.
1039 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1042 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1043 mono_jit_info_table_find () etc. when running under valgrind.
1045 * inssel.brg: Fix warnings.
1047 * mini-exceptions.c: Fix warnings.
1049 2005-01-31 Martin Baulig <martin@ximian.com>
1051 * driver.c (compile_all_methods_thread_main): Don't try to compile
1052 generic methods or anything which has type parameters.
1054 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1056 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1058 * TestDriver.cs: Add --verbose flags.
1060 * graph.c ssa.c: Fix 64 bit warnings.
1062 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1063 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1064 Fix 64 bit warnings.
1066 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1067 variable not spotted by gcc.
1069 * mini-amd64.c inssel-amd64.brg: Applied patch from
1070 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1071 X86_COMPARE_MEMBASE opcodes.
1073 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1075 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1077 * *: MonoMethod->signature might be NULL now. You *MUST* use
1078 mono_method_signature.
1080 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1082 * driver.c (compile_all_methods_thread_main): Compile the methods
1083 without invoking cctors.
1085 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1087 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1088 * basic-calls.cs: test for the above.
1090 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1092 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1093 MonoJitInfo changes.
1095 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1097 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1098 eagerly if it contains dynamic methods.
1100 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1102 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1103 trace, it is now computed by an icall from trace_ips.
1105 * mini-exceptions.c: Fix a warning.
1107 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1109 * mini-exceptions.c: don't bother getting stack trace info if
1110 it's not going to be used.
1112 2005-01-27 Raja R Harinath <rharinath@novell.com>
1114 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1117 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1119 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1121 * aot.c: Avoid calling mono_method_get_header () if not needed.
1123 * mini.h: Bump AOT file format version.
1125 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1127 * mini.c (mono_print_tree): Print more info for calls.
1129 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1131 * declsec.h: Remove warning by adding missing include for marshal.h
1133 2005-01-26 Martin Baulig <martin@ximian.com>
1135 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1138 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1140 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1143 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1145 * aot.c (mono_compile_assembly): Fix a warning.
1147 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1149 * declsec.c: Look for security attributes on the original MonoMethod
1150 (and not the wrapped one). This fix permissions on icalls.
1152 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1154 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1156 * mini.c (mono_allocate_stack_slots): Add a fixme.
1158 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1160 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1162 * inssel.brg: optimize casts of sealed types (more
1163 optimizations waiting for fixes in remoting).
1165 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1167 * inssel.brg (stmt): Add another dummy rule.
1169 * driver.c: Fix warnings.
1171 * driver.c (mono_main): If running under valgrind, instruct glib to use
1172 the system allocation functions so valgrind can track the memory
1173 allocated by the g_... functions.
1175 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1177 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1179 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1181 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1182 variables in try regions.
1184 * mini.c (mini_method_compile): Don't disable optimizations on large
1185 methods when AOT compiling.
1187 * mini.c (mono_allocate_stack_slots): New arch independent method to
1188 allocate stack slots. Not yet used.
1190 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1192 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1194 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1196 * mini-ppc.c: make the branch info relative as the code
1197 buffer can be reallocated.
1199 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1201 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1202 * driver.c: Removed the AOT/security restriction. Now initialize the
1203 security manager (in metadata) if --security is used.
1204 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1205 rather than the pointer to declarative security, when AOT is used.
1207 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1209 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1210 basic blocks, reduced intrinsic exception throwing code size.
1212 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1214 * driver.c (mini_usage): Reorder the usage screen.
1216 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1218 * mini.c (mono_resolve_patch_target): Fix warning.
1220 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1222 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1225 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1227 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1228 breaks the amd64 build.
1230 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1231 register allocation. Fixes #71454.
1233 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1235 * arrays.cs: Add new regression test.
1237 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1239 * ssapre.c: Turned usage of snprintf to GString.
1240 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1241 (I left it on by mistake in my previous commit).
1243 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1245 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1246 on cond branch optimization (fixes bug# 71515).
1248 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1250 * abcremoval.c: Fixed bug 71062.
1251 * abcremoval.h: Likewise.
1253 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1255 * mini.c: Added a new functionality to optimize_branches, the removal
1256 of useless basic blocks, and fixed some problem in the removal of
1257 critical edges; some utility functions added for both purposes.
1258 * ssapre.c: Added complex expression support, and fixed bug 70637.
1259 * ssapre.h: Likewise.
1260 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1262 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1263 * driver.c: Re-enabled SSAPRE.
1265 2005-01-19 Martin Baulig <martin@ximian.com>
1267 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1268 the result of mono_get_method_constrained().
1270 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1272 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1275 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1277 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1278 be detected. Fixes #59296.
1280 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1282 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1283 which can happen. Fixes #71361.
1285 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1287 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1290 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1292 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1293 appdomain-unload.exe to fail.
1295 * mini.c: Fix some memory leaks.
1297 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1299 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1300 Fixed bug and sped up some codepaths.
1302 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1304 * mini.c: Fix some memory leaks.
1306 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1309 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1311 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1314 * iltests.il: Add regression test for #71320.
1316 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1318 * mini.c (mono_codegen): Fix installation of profiler hooks.
1320 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1322 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
1324 * mini.h, mini.c, cfold.c: optimize access to enum
1325 readonly fields, too. Eval conditional branches if possible
1326 to perform unreachable code removal in more cases.
1328 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
1330 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
1332 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
1335 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
1336 WinXP DEP. Fixes #71244.
1338 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
1340 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
1342 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
1344 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
1346 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
1348 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
1351 * mini.h: Bump AOT version.
1353 * mini.h (MonoCompile): Change exvar to a hash table.
1355 * mini.c: Allocate a separate exvar for each handler block.
1357 * mini.c: Get rid of the computation of filter_lengths, its not needed.
1359 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
1360 ex var with the pending exception and only throw if the two are equal.
1363 * exceptions.cs: Add tests for rethrow and nested catch clauses.
1365 * mini-x86.c: Fix warnings.
1367 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
1368 used by all the ports now.
1370 * aot.c: Add write-symbols and save-temps options.
1372 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1374 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
1376 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
1378 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
1381 * tramp-s390.c: Check vtable slot belongs to the domain.
1383 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
1384 as per other platforms.
1386 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
1388 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
1390 * driver.c: we don't run the Main() code in a subthread anymore.
1392 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
1394 * mini.c: added experimental rtc support in the statistical
1395 profiler: if the user has the permission, more accurate statistics
1396 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
1397 The MONO_RTC value must be restricted to what the linux rtc allows:
1398 power of two from 64 to 8192 Hz.
1400 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1402 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
1404 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
1406 * mini-ppc.c: better icache flush for smp.
1408 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
1410 * mini-amd64.c (emit_move_return_value): Fix memory leak.
1412 * mini-x86.c (get_call_info): Add the get_call_info () code from the
1413 amd64 port, not yet used.
1415 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1417 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
1420 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
1422 * driver.c: Added --security option to activate the security manager.
1423 Right now this will allow code generation for declarative demands and
1424 is disabled when AOT is specified.
1425 * mini.c: Add code generation for declarative security demands.
1426 * mini.h: Add mono_use_security_manager as an extern gboolean.
1428 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
1430 * aot.c (mono_compile_assembly): Speed up compilation a bit by
1431 emitting more dense assembly code.
1433 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
1434 exception throwing stuff.
1436 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
1438 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
1441 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
1444 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
1447 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
1449 * tramp-*.c: Only patch vtable slots if the object is in the current
1450 domain. Fixes appdomain-unload.exe.
1452 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
1454 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
1457 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1459 * mini.c (reverse_branch_op): New helper function.
1461 * mini.c (optimize_branches): Run the new optimization only on
1462 platforms which support it. Also reverse all kinds of branches.
1464 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
1466 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
1469 * mini.c (optimize_branches): Reverse not-equals branches if the false
1470 bblock is a throw. This happens a lot of time with argument checking in
1473 * mini.c (mono_codegen): Add support for placing basic blocks after
1474 the function epilogue.
1476 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
1479 2005-01-05 Miguel de Icaza <miguel@ximian.com>
1481 * mini.c (setup_stat_profiler): Only set this up if the platform
1482 supports ITIMER_PROF.
1484 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
1486 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
1489 * inssel.brg: Fix a warning.
1491 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
1493 * mini.c: added support for statistical profiler
1494 (run with: --profile=default:stat).
1496 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
1498 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
1500 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
1502 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
1503 related to global registers from the amd64 port.
1505 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
1507 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
1509 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
1510 with global registers.
1511 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
1513 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
1515 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
1517 * debug-mini.c (encode_value): Fix off-by-one.
1519 * aot.c (encode_value): Likewise.
1521 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
1523 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
1525 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
1528 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
1530 * aot.c (emit_method_info): Increase size of temp buffer.
1532 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
1535 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
1537 * aot.c (emit_method_info): Fix build.
1539 * aot.c: Further rework of the AOT file format to reduce the size of
1540 the method info data.
1542 * mini.h: Bump AOT file format version.
1544 2004-12-27 Martin Baulig <martin@ximian.com>
1546 * mini.c (mini_get_method): New static method; call
1547 mono_get_method_full() and mono_get_inflated_method().
1548 (mono_method_to_ir): Use mini_get_method() instead of
1549 mono_get_method_full().
1551 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
1553 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
1555 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
1557 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
1559 * inssel-amd64.brg: Add some optimization rules.
1561 2004-12-24 Ben Maurer <bmaurer@ximian.com>
1563 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
1564 standard not GC'd stuff is fine.
1566 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
1568 * aot.c: Rework the AOT file format to get rid of most of the global
1569 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
1571 * mini.h: Bump AOT file format version.
1573 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
1575 * mini.h: Bump AOT file format version.
1577 * aot.c (mono_aot_is_got_entry): New function to determine if an
1578 address is inside a GOT.
1580 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
1582 * cpu-pentium.md: Increase the maximum size of some instructions which
1583 might involve a got access.
1585 * mini.c (get_method_from_ip): Another debug helper function.
1587 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
1588 when got var accesses are created during the decompose phase.
1590 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
1592 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
1593 argument mini_compile_method and to MonoCompile, and use this to
1594 determine whenever a given method is compiled for AOT. This allows the
1595 other methods compiled during AOT compilation to be free of AOT stuff,
1596 so the backends does not need to add special support for them by
1597 creating a fake GOT etc.
1599 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
1602 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1604 * mini.c (mono_method_to_ir): It turns out that some of the
1605 x-appdomain wrappers are lax with types, so just ignore this for
1608 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
1609 at the vtable->klass. If it is non-shared code we can just use the
1612 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
1614 * mini-ppc.c: access MonoDomain from tls, too.
1616 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
1618 * declsec.c: Removed unused variable (and related warning ;-)
1620 2004-12-21 Ben Maurer <bmaurer@ximian.com>
1622 * iltests.il: New test for LDELEMA on an array of ref types.
1624 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
1625 all ldelema's on reftypes.
1626 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
1627 it was the wrong place to put it.
1629 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
1630 register to pop to make this cleaner, at the request of Paolo.
1632 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1634 * mini-ops.h (OP_GETHASHCODE): New op.
1636 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
1638 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
1641 For a microbenchmark, this reduces the cost of Hashtable.get_Item
1644 * mini-x86.c (mono_arch_output_basic_block): Rather than
1652 The first is 3 bytes while the second is 1. This saves 36 kb on
1653 mscorlib, quite a big saving. When bootstraping mcs, I was able to
1654 see a small boost because of icache locality.
1656 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
1658 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
1660 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
1661 started code sharing with the generic code.
1663 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
1665 * mini-ppc.c, cpu-g4.md: added code for direct access to
1668 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
1670 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
1671 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
1674 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
1676 * declsec.c|h: Added functions to cache the declarative stack modifiers
1677 in MonoJitInfo and to create a security frame from a MonoJitInfo
1679 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
1680 created. Register internal calls for System.Security.SecurityFrame::
1681 _GetSecurityFrame and _GetSecurityStack.
1682 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
1683 the definitions for the new stack walk/callback mechanism.
1684 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
1685 first security frame for LinkDemands and InheritanceDemands) and
1686 GetSecurityStack for Demands. Both use the new mono_walk_stack code
1688 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
1689 walk initialization (lupus).
1691 2004-12-20 Ben Maurer <bmaurer@ximian.com>
1693 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
1695 (handle_loaded_temps): Do not create a temporary variable for
1696 things that we know are temps. They will never be modified.
1697 (mono_spill_call): Set MONO_INST_IS_TEMP
1698 (mono_emulate_opcode): ditto
1700 (mono_method_to_ir.CEE_DUP): ditto
1702 2004-12-19 Ben Maurer <bmaurer@ximian.com>
1704 * mini.c (type_to_eval_stack_type): Make this handle the void type
1705 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
1706 (emit_tree): use ip_in_bb to special case some common idioms
1707 Update all callers to pass in the IP.
1708 (mono_method_to_ir): Make CEE_CALL* do the above as well.
1710 This gives us a nice 2% speedup in mcs bootstrap.
1712 * mini-x86.c (peephole_pass): Peephole pass to make
1721 * mini.c (ip_in_bb): new method.
1722 (mono_method_to_ir): use this method rather than doing the hash
1725 * linear-scan.c (mono_linear_scan): When expiring actives, you
1726 don't need to keep around variables that expire on this
1727 instruction. This makes it so that:
1730 store (ebx add (ebx, 1))
1734 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
1736 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
1737 combination to avoid doing two copies. Fix up problems with previous
1740 * mini.c: Fix 64 bit warnings.
1742 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
1744 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
1746 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
1747 changes from the x86 code.
1749 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
1751 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
1753 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
1754 throwing code to reduce its size, unify the AOT and non-aot code and
1755 get rid of relocations in the AOT case.
1757 * mini-x86.h mini.c exceptions-x86.c
1758 (mono_arch_get_throw_corlib_exception): New arch specific function to
1759 raise corlib exceptions which doesn't require relocations in the
1762 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
1764 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
1766 * mini.c (mono_emit_method_call): Only allocate the got var when it is
1769 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
1772 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1774 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
1775 with add function when used from Inc/dec atomic
1776 functions. Re-enabled optimization on x86.
1777 * mini-ops.h: renamed atomic_add functions to
1778 allow _add to match the Interlocked::Add and
1779 _add_next to match Interlocked::Inc/Dec.
1781 2004-12-15 Massimiliano Mantione <massi@ximian.com>
1783 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
1784 linking of BBs to the end BB, and enabled SSAPRE also with
1785 consprop and copyprop (which was prevented by that bug).
1787 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1789 * mini-x86.c: disabling the Interlocked optimizing code.
1791 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1793 * aot.c (load_aot_module): Move reading of got_addr after the AOT
1796 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
1798 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
1799 interlocked optimization due lack of support on x86, rewrote
1800 exchange to take into account that base may be in eax.
1802 xsp works again; activated Interlocked optimizing code.
1804 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
1806 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1808 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
1810 * mini-ops.h: Add new opcodes.
1812 * mini.h: Add new patch types. Add got_var to MonoCompile.
1814 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
1815 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
1816 make it work with all kinds of patchable code.
1818 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
1819 address of the GOT, and referencing entries in the GOT.
1821 * mini.c: Add code to load the GOT address if needed by an opcode.
1823 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
1824 independent AOT code on the x86 using an elf-style Global Offset Table.
1826 2004-12-14 Raja R Harinath <rharinath@novell.com>
1828 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
1830 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1832 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
1835 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
1837 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
1838 of Interlocked:Increment/Decrement/Add as inline ops.
1839 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
1841 2004-12-12 Geoff Norton <gnorton@customerdna.com>
1843 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
1844 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
1846 2004-12-12 Duncan Mak <duncan@ximian.com>
1848 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
1849 again. `patch_info->table_size' is no longer valid after Zoltan's
1852 2004-12-12 Martin Baulig <martin@ximian.com>
1854 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
1855 if we are the "real" method, ie. not an inlined method inside it.
1857 2004-12-11 Ben Maurer <bmaurer@ximian.com>
1859 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
1860 before we look in the special fields table. This fixes
1861 ../tests/thread-static-init.cs.
1863 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1865 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
1866 for Array get_Rank and get_Length. Fixes bug #70465.
1868 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
1870 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
1871 separate structure to reduce the size of MonoJumpInfo.
1873 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
1875 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
1877 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
1879 * mini.c (mini_get_inst_for_method): Changed to allow ports
1880 to return a MonoInst instead of opcode
1881 (renamed mini_get_opcode_for_method to better reflect the new functionality)
1883 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
1884 Allow ports to return a created MonoInst instead of op-code, will enable
1886 (renamed mini_get_opcode_for_method to better reflected the functionality)
1888 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
1890 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
1892 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1894 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
1897 2004-12-08 Martin Baulig <martin@ximian.com>
1899 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
1900 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
1902 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
1904 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
1907 * exceptions.cs: Disable some tests which depend on properties of x86 fp
1910 2004-12-08 Raja R Harinath <rharinath@novell.com>
1912 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
1914 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
1916 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
1917 bug introduced by the previous patch.
1919 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1921 * mini-ppc.c, objectc.cs: handle large structs passed by value
1924 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
1926 * mini-ppc.c: OP_ARGLIST implementation from
1927 Geoff Norton <gnorton@customerdna.com>.
1929 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
1931 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
1932 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
1934 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
1936 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
1938 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1940 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
1943 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
1945 * mini-sparc.c: Zero out localled-ed memory.
1947 * iltests.il: Add tests for zeroing out localloc-ed memory.
1949 2004-12-04 Martin Baulig <martin@ximian.com>
1951 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
1952 mono_method_get_signature_full().
1954 2004-12-03 Massimiliano Mantione <massi@ximian.com>
1956 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
1957 and some utility functions (always for SSAPRE), integrated SSAPRE.
1959 * driver.c: Added ssapre option.
1960 * ssa.c: Small fix on OP_ARG handling.
1961 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
1962 * Makefile.am: Likewise.
1964 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
1966 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
1969 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
1972 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
1974 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
1976 * cpu-s390.md : Increase instruction length of oparglist.
1978 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
1980 2004-11-30 Martin Baulig <martin@ximian.com>
1982 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
1983 virtual generic methods. We call a special helper_compile_generic_method()
1984 icall to retrieve the method from the vtable, inflate and compile
1985 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
1987 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
1989 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
1991 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
1993 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
1995 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
1998 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2000 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2001 platforms with PIC aot.
2003 2004-11-28 Martin Baulig <martin@ximian.com>
2005 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2008 2004-11-28 Martin Baulig <martin@ximian.com>
2010 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2011 the result of mono_type_get_underlying_type() to check whether
2014 2004-11-26 Martin Baulig <martin@ximian.com>
2017 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2020 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2022 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2023 the same way as the other arguments so they won't get clobbered.
2025 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2026 calls through R11 since it is clobbered by the trampoline code.
2028 2004-11-26 Raja R Harinath <rharinath@novell.com>
2030 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2031 pick up in-tree mscorlib.dll.
2033 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2035 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2037 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2038 runtime data/code are now stored in a table similar to the GOT in ELF.
2039 This allows the code itself to be position independent.
2041 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2044 * aot.c: Attach ELF type (object/function) directives to all global
2047 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2049 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2051 * mini-amd64.h: Turn on PIC AOT code.
2053 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2054 returning the offset within an OP_AOTCONST instruction where the GOT
2055 offset needs to be added.
2057 * mini.h: Bump AOT file format version.
2059 2004-11-25 Martin Baulig <martin@ximian.com>
2061 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2062 uninflated generic methods.
2064 2004-11-25 Martin Baulig <martin@ximian.com>
2066 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2068 2004-11-24 Martin Baulig <martin@ximian.com>
2070 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2071 original klass (this only applies for generic instances).
2073 2004-11-24 Martin Baulig <martin@ximian.com>
2075 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2076 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2079 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2081 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2082 localloc. Fixes #69678.
2084 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2086 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2088 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2089 used SSE registers on pinvoke calls. Fixes #69774.
2091 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2093 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2094 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2096 2004-11-23 Raja R Harinath <rharinath@novell.com>
2098 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2099 Refer directly to the mcs/ tree.
2101 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2103 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2104 Check if a trampoline for a synchronized method is required.
2106 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2108 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2109 with localloc if needed. Throe arithmetric exception in
2110 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2111 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2113 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2115 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2116 types before switching on type. Fixes #69622.
2118 2004-11-19 Raja R Harinath <rharinath@novell.com>
2120 * Makefile.am (check-local): New. Integrate into 'make check'.
2121 (MCS,RUNTIME): Define using in-tree mono and mcs.
2123 (%.exe): Use $(ILASM).
2125 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2127 * mini-ppc.c: adjust initial prolog size (bug #69691).
2129 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2131 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2134 2004-11-17 Raja R Harinath <rharinath@novell.com>
2136 * Makefile.am (clean-local): Rename from 'clean'.
2138 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2140 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2141 to mono_arch_is_int_overflow.
2142 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2145 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2147 * declsec.c|h: New files to support declarative security attributes.
2148 Added function to check if a method has (applicable) security.
2149 * mini.c|h: Add check for declarative security attributes in
2150 mono_method_check_inlining.
2151 * Makefile.am: Added declsec.c and declsec.h to the build.
2153 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2155 * mini.c, mini.h: update to keep dynamic code info per-domain.
2157 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2159 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2160 (mini_init): Get rid of it from here too.
2162 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2164 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2165 implemented OP_RETHROW (patch by Geoff Norton
2166 <gnorton@customerdna.com>).
2168 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2170 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2171 between appdomains. Fixes appdomain-unload on PPC.
2173 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2175 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2176 mini-exceptions.c: handle the new wrapper types.
2177 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2178 token value as a MonoClass* when compiling a wrapper.
2179 mono_jit_create_remoting_trampoline now takes an additional
2180 MonoRemotingTarget parameter.
2182 2004-11-10 Martin Baulig <martin@localhost>
2184 * mini.c (mono_method_to_ir): Use `generic_container->context'
2185 rather than creating a new one.
2187 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2189 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2191 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2193 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2195 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2196 the experimental aot cache stuff.
2198 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2200 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2201 mini-exceptions.c: update to exception clause structure changes.
2203 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2205 * exceptions-x86.c (throw_exception): Fix warnings.
2207 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2210 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2212 * exceptions-sparc.c (get_throw_exception): Really fix this.
2214 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2216 * tramp-*.c: we no longer support icalls without wrappers, so
2217 a bit of code can be removed here
2219 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2221 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2224 * cpu-sparc.md: Add op_rethrow.
2226 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2228 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2230 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2231 * mini-ops.h: Add OP_RETHROW.
2233 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2235 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2237 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2239 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2240 Makes the output much easier to read
2242 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2244 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2245 prevents another huge leak when compiling with ssa. Secondly, the
2246 performance of doing this rather than freeing the lists is much
2247 better. GList does a lock every time you allocate a list link,
2248 so that it can use a memory pool. So, it is better to just use
2249 a memory pool of our own.
2251 * ssa.c, linear-scan.c: replace g_list_remove_link with
2252 g_list_delete. The remove one does not free the GList, so we were
2253 leaking memory. On -O=all --compile-all with corlib, this cut down
2254 3 MB of allocations.
2256 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2258 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2260 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2262 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2263 into a new function mono_create_jit_trampoline ().
2265 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2267 * trace.c (get_spec): Allow tracing of classes without a namespace.
2269 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2271 * mini.c: Fix pointer overwrite in mini_method_compile.
2273 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2275 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2276 The darwin ABI needs some special handling for 1 and 2 byte structs
2277 Lets use lbz/lhz instead of lwz everywhere.
2278 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2279 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2280 Use stb/sth for the former, and put the latter always on stack instead of in
2283 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2285 * trace.c (is_filenamechar): Add '_'.
2287 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2289 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2291 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2293 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2295 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2296 depends on libmonogc. Fixes #68805.
2298 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2300 * mini.c (mono_jit_free_method): Provide extra information for
2301 this error. Currently this leaks, but will be turned into a
2302 developer option in the future.
2304 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2306 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2308 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2310 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2311 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2312 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2314 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2316 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2317 trampolines for AOT code.
2319 2004-10-22 <vargaz@freemail.hu>
2321 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2322 constructed types. Fixes #68136.
2324 2004-10-21 Martin Baulig <martin@ximian.com>
2326 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
2327 if it returns true, unwind the stack to the call instruction.
2329 2004-10-21 <vargaz@freemail.hu>
2331 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
2333 * mini.h: Bump AOT version number.
2335 * objects.cs: Add another test for unbox trampolines.
2337 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
2340 2004-10-20 <vargaz@freemail.hu>
2342 * driver.c: Add SHARED to the set of optimizations tested.
2344 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
2346 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
2349 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
2351 2004-10-20 Martin Baulig <martin@ximian.com>
2353 * mini-exceptions.c (mono_handle_exception): Call
2354 mono_debugger_handle_exception() to tell the debugger about
2355 catch/finally clauses.
2357 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
2359 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
2361 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
2364 2004-10-15 Geoff Norton <gnorton@customerdna.com>
2366 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
2367 methods as their native size, fixed bug #57543, #57545.
2368 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
2369 This saves a temporary register and mullw call down into 1 (minor perf
2370 increase for cases like sum = sum * 5; This use to translate into:
2373 It now translates to
2376 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
2378 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
2381 2004-10-11 Martin Baulig <martin@ximian.com>
2383 * mini.c (mono_method_to_ir): If we're a generic method, get the
2384 MonoGenericContainer from our MonoMethodNormal and create a
2385 MonoGenericContext from it.
2387 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
2389 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
2391 * basic-long.cs: Add test for checked i8->i2 cast.
2393 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2395 * inssel-ppc.brg: added a couple of speedup rules.
2397 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
2399 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
2400 to speed up rebuilds.
2402 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2404 * mini-s390.c: Minor fix to OP_OR_IMM.
2406 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
2408 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
2409 better. Fixes appdomain-unload.exe on sparc.
2411 2004-10-02 Massimiliano Mantione <massi@ximian.com>
2413 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
2414 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
2417 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
2419 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
2421 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
2423 * mini.c: Always generate a field read/write wrapper for members
2424 of the class MarshalByRefObject since the actual instance could
2427 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
2429 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
2431 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
2433 * driver.c mini.h trace.c: Move the setting of the main assembly into
2434 a separate function called mono_trace_set_assembly () and call it after
2435 actually loading the main assembly. Fixes #66872.
2437 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
2439 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
2440 using the code manager.
2442 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
2444 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
2446 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
2448 * cpu-amd64.md: Fix bug in previous patch.
2450 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
2453 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
2455 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2456 mini-exceptions.c: updates for changed stack walk interface.
2458 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2460 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
2462 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
2464 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
2466 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
2468 * driver.c (mini_regression_list): Do not call mono_assembly_close
2469 since assemblies can't be unloaded.
2471 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2473 * cpu-amd64.md: Fix more instruction lengths.
2475 * cpu-amd64.md: Fix lengths of some instructions.
2477 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
2479 * inssel.brg: Make the array ldelema check aot friendly.
2481 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
2483 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
2485 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
2487 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
2489 * mini-x86.c: Fix build.
2491 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
2492 mono_type_get_underlying_type () helper function to simplify code.
2494 2004-09-09 Martin Baulig <martin@ximian.com>
2496 * mini-amd64.c: Don't access `type->data.klass' directly, call
2497 mono_class_from_mono_type() instead since the type may be a
2500 2004-09-09 Martin Baulig <martin@ximian.com>
2502 * mini-amd64.c (get_call_info): Fix support for generic instances.
2503 (add_valuetype): Use mono_class_from_mono_type() to get the class
2504 since we can be a generic instance.
2506 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
2508 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
2510 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
2512 * liveness.c: reset spill costs on each scan: bug 62107
2514 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
2516 * exceptions-sparc.c (mono_arch_find_jit_info): remove
2517 unnecessary line that doesn't compile
2519 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
2521 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
2522 trampolines, make them call an error function so people can fix their
2525 2004-09-06 Martin Baulig <martin@ximian.com>
2527 * mini.c (mono_method_to_ir): When initializing locals, handle a
2528 generic instances like a valuetype if it's a valuetype and like a
2529 class if it's a class.
2531 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2533 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
2534 stack. Fixes #64674.
2536 * exceptions.cs: Add test for unwinding of call arguments.
2538 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
2540 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
2541 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
2542 set the carry/borrow flag). The sparc and s390 implementations
2543 can now use optimized versions (and simplify the code). ppc bugfixes.
2545 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
2547 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
2549 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
2551 * inssel-amd64.brg: Remove leftover 32 bit rule.
2553 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
2555 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
2557 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
2558 mono_arch_find_jit_info functions into a new function. Fix a memory
2561 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
2564 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2566 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
2569 * exceptions.cs: Add array size tests.
2571 * mini.c: Allocate a separate icall wrapper for each arity of
2572 mono_array_new_va. Fixes #59509.
2574 * exceptions.cs: Add testcase for 64578.
2576 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
2578 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
2580 2004-09-02 Martin Baulig <martin@ximian.com>
2582 * mini.c (mono_method_to_ir): When initializing the locals, call
2583 handle_initobj() on the generic instance itself, not its
2586 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
2588 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
2589 MonoJitInfo for dynamic methods.
2591 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
2593 * mini.c: Add support for freeing JIT data for dynamic methods.
2595 2004-09-01 Martin Baulig <martin@ximian.com>
2597 * mini-x86.c (is_regsize_var): Added support for generic
2599 (mono_arch_emit_prolog): Make this compile again, use
2600 `x86_push_imm_template (code)'.
2602 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
2604 * mini-x86.c: make all push_imm instructions that get
2605 patched always emit the long form
2607 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
2609 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
2610 in a per-domain hash.
2612 * mini-amd64.c (merge_argument_class_from_type): Handle generic
2615 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
2617 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
2620 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
2623 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
2624 Beginnings of SSE2 support.
2626 * exceptions.cs: Add more tests for checked int<->uint casts.
2628 2004-08-28 Martin Baulig <martin@ximian.com>
2630 * mini-x86.c (mono_arch_instrument_epilog): Added support for
2634 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
2635 Handle generic instances recursively.
2637 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2639 * iltests.il: test for conv.u8 on a constant
2641 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2643 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
2644 LCONV_x4 (shrun_32 (membase)).
2646 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
2648 * inssel-x86.brg: c&p rules for push/setret of long
2650 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2652 * inssel-x86.brg: c&p rules for compare (base, regvar) and
2653 compare (regvar, base)
2655 * inssel-x86.brg: more burg love
2657 * inssel.brg: more cleanup
2659 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
2661 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
2663 * basic-long.cs, basic-calls.cs: new tests for optimization.
2665 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
2667 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
2670 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2672 * mini-amd64.c (read_tls_offset_from_method): Add another case.
2674 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
2676 * inssel.brg (mini_emit_memcpy): use
2677 NO_UNALIGNED_ACCESS to disable memcpy optimization
2679 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
2681 * mini-amd64.c: Handle generic types in various places.
2683 * mini.c (mono_method_to_ir): Handle generic types in init locals.
2685 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
2687 * mini.c (handle_box): Fix warning.
2689 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
2691 * mini-amd64.h: Enable the emit_state optimization.
2693 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
2695 * mini-amd64.c: Add some new 64 bit peephole opts.
2697 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
2699 * cpu-amd64.md: sreg1 of div instructions must be %rax.
2701 * mini-amd64.c: Register allocator fixes.
2703 * mini.c: Add an optimization to emit_state to avoid allocation of new
2704 registers on some platforms.
2706 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
2708 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
2710 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
2711 allocation. Fixes #63085.
2713 * basic-long.cs: Add new regression test.
2715 * mini-amd64.c: Register allocator improvements.
2717 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
2719 * mini-amd64.c (read_tls_offset_from_method): Add another code
2722 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
2723 instruction sequence for nullifying class init trampolines.
2725 * objects.cs: Add new regalloc test.
2727 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
2729 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2731 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
2733 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
2736 * driver.c: Fix profiling after TLS changes.
2738 * driver.c (mono_main): Set mono_stats.enabled if needed.
2740 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
2743 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
2745 * mini-x86.c: use a 1 op rather than a 2 op tls access
2746 instruction -> faster.
2748 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
2750 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2753 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
2755 * exceptions-sparc.c (throw_exception): fix typo
2757 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
2759 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
2760 set tree->dreg correctly with tls. Allow any
2761 register to be used.
2763 * mini-x86.c (read_tls_offset_from_method): add new code
2764 generation pattern seen with GCC.
2767 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
2769 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
2770 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2771 exceptions-sparc.c: fix some performance issues in exception
2772 handling and setting of the stack trace for exceptions that were
2775 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2777 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
2780 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
2783 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
2785 This patch inlines tls access, when possible.
2787 * mini.h: new arch functions for TLS intrinsics.
2788 All platforms updated with a stub.
2790 * mini.c: use the new intrinsics
2792 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
2793 arch specific intrinsic for tls variables
2795 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
2797 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
2800 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
2802 * mini.c: thread local allocation
2804 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
2806 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
2808 * Makefile.am: Link against the static version of libmonogc.
2810 * Makefile.am: Link the static versions of the convenience libraries
2811 into the mono executable.
2813 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
2815 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
2817 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
2818 on integer overflow.
2820 * mini-amd64.c: Reorganize function call code.
2822 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
2824 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2826 * inssel-x86.brg: use xor eax,eax.
2828 * basic.cs: new tests
2830 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2832 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
2833 in exception throwing code.
2835 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2837 * inssel-x86.brg: use xor esi,esi.
2839 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2841 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
2842 can trace methods compiled during mini_init () too.
2844 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
2847 2004-08-14 Ben Maurer <bmaurer@ximian.com>
2849 * Makefile.am: static link on x86 (r=zoltan)
2851 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
2853 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
2854 code since it causes some programs to fail.
2856 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
2858 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
2860 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2862 * mini.c: ovfops_op_map - add STACK_OBJ case for
2864 * basic.cs: add test_0_pin_string as test
2867 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
2869 * Makefile.am: build C# if srcdir != builddir
2871 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
2873 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
2874 fall-through blocks.
2876 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
2878 * driver.c: enable loop by default again and include abcrem in -O=all.
2880 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
2882 * iltests.il: Add some localloc tests.
2884 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
2886 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
2889 * inssel-amd64.brg: Add some optimizations.
2891 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
2894 * Makefile.am: Statically link mono against libmono on AMD64.
2896 * mini-amd64.c inssel-amd64.brg: Optimizations.
2898 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
2900 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
2902 * tramp-amd64.c: Patch calling code in trampolines.
2904 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
2906 * mini-amd64.c: pinvoke struct passing fixes.
2908 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
2910 * mini-sparc.c: redo change, make mono_arch_cpu_init call
2911 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
2913 2004-08-05 Duncan Mak <duncan@ximian.com>
2915 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
2918 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2920 * mini-amd64.c (emit_move_return_value): Move return value for normal
2923 2004-08-05 Martin Baulig <martin@ximian.com>
2925 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
2926 `type->type'; just modify `type' itself when dealing with enums
2927 and generic instances.
2928 (check_call_signature): Make `simple_type' a `MonoType *'.
2930 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2932 * mini.c: Use OP_PADD to add offsets to addresses.
2934 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
2936 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
2938 * mini-sparc.c (mono_arch_emit_epilog): fix check
2939 for folding last op into restore instruction
2941 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
2943 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
2944 helper methods using the code manager.
2946 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
2948 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
2950 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2952 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
2953 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
2955 * mini-s390.c: fix tail processing
2957 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
2959 * mini-ppc.c: mul.ovf.un exception name fix.
2961 2004-08-03 Martin Baulig <martin@ximian.com>
2963 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
2964 instances; before jumping to `handle_enum', also modify `ptype'.
2966 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
2968 * cpu-sparc.md: fcall maximal length too small.
2970 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
2972 * mini-amd64.c mini.h: Add initial support for passing/returning
2973 structures to/from pinvoked methods.
2975 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
2977 * mini-ppc.c: reg allocator fix.
2979 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
2981 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
2983 * inssel.brg: Optimize memset on 64 bit machines.
2985 * mini-amd64.c: Fix some vararg cases.
2987 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2989 * mini-s390.c: Corrected macro in emit_float_to_int
2991 * s390-abi.cs: Tests to exercise the s390 ABI
2993 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
2995 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
2998 * basic.cs: Add a test for add.ovf.un.
3000 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3002 * mini-sparc.c: add case for OP_IDIV_UN
3004 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3006 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3008 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3010 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3012 * basic.cs: regression tests.
3014 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3017 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3019 * basic.cs: Add a new test.
3021 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3022 and AOT. Various fixes and optimizations.
3024 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3026 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3028 * mini-ppc.c: make sure temp regs are not used for global reg
3031 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3033 * cpu-sparc.md: conv_i8 fix for 64bits
3035 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3037 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3039 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3040 add opcode for cmp BYTE PTR [eax], imm.
3042 * inssel.brg: Make memcpy and memset takes bases.
3044 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3046 * *-amd64.*: More AMD64 work.
3048 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3050 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3051 add a compare-not-equal opcode.
3053 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3055 * mini.c: Use mono_init_from_assembly instead of mono_init.
3057 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3059 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3061 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3063 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3065 * inssel.brg: 64 bit fixes.
3067 * mini.h (MonoCallInst): Add some AMD64 specific data.
3069 * mini.h: Add some OP_P opcodes.
3071 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3073 * basic.cs: tests for 61797 and 61740
3075 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3077 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3078 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3080 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3082 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3084 * *-amd64*.*: Ongoing AMD64 work.
3086 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3088 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3090 * *-amd64*: Ongoing AMD64 work.
3092 * mini-arch.h: Add AMD64 support.
3094 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3096 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3098 * mini-ops.h: Add new opcodes.
3100 * Makefile.am: Add AMD64 support.
3102 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3103 rules into the inssel-long*.brg files.
3105 * *-amd64.*: Add beginnings of AMD64 backend.
3107 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3109 * mini.c (print_dfn): commenting out the code that prints
3110 the cil. With -O=deadce, this makes -v -v crash.
3112 * cpu-pentium.md: make checkthis have a length of 2
3114 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3116 * mini-sparc.h: fix implementations of __builtin
3117 functions for Sun compiler for V9.
3119 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3121 * mini.c: use the new stelem.ref wrapper
3122 * exceptions.cs, arrays.cs: new stelem.ref tests
3124 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3126 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3127 new XSP should work with these changes).
3129 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3131 * inssel-{long32,x86,}.brg: trivial optimizations.
3133 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3135 * mini.c: load value when emitting box operation in
3138 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3140 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3141 is one byte shorter than cmp DWORD PTR [eax], 0.
3143 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3145 * inssel-ppc.brg: arguments on the stack are always
3146 relative to the stack pointer (spotted by Neale Ferguson).
3148 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3150 * exceptions-x86.c: delay appending the method name to the trace until
3151 after mono_jit_info_table_find is called, as this gets the real
3154 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3156 * aot.c: register roots
3158 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3160 * aot.c : I could just use PLATFORM_WIN32 flag.
3162 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3164 * aot.c : Reverting the previous fix. This time it broke linux build.
3166 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3168 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3170 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3172 * mini.c (handle_stack_args): Remove some more debugging code.
3174 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3176 * driver.c mini.h aot.c: Allow additional options to be specified with
3177 --aot and pass them to mono_compile_assembly.
3179 * aot.c: Add experimental code to AOT compile all loaded assemblies
3180 on demand and save the code into a cache in the filesystem.
3182 * aot.c: Add support for more wrapper methods.
3184 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3187 * cpu-*.md: Remove removed opcodes.
3189 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3190 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3191 related icalls to marshal.c.
3193 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3195 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3197 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3199 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3201 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3202 * liveness.c: If liveness is recomputated we need to reset the information
3203 for each variable. This way, if the liveness range has been narrowed
3204 by optimizations that happened after the last computation, we can return
3207 For example, if you have
3212 // Tons of code that does not affect i
3218 i = 0 is dead code and will be removed by SSA. However, when
3219 linear scan gets to the code, i will still appear to be live
3220 throughout the entire block. This prevents good register allocation.
3222 2004-07-06 Martin Baulig <martin@ximian.com>
3224 * debug-mini.c (mono_debug_init_method): Allow
3225 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3226 (mono_debug_add_icall_wrapper): New method.
3228 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3230 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3232 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3235 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3237 * aot.c (mono_aot_load_method): Fix loading of debug info.
3239 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3241 * aot.c: Add logging support.
3243 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3245 * mini.h: Add prototype for mono_print_method_from_ip.
3247 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3249 * inssel.brg: 64 bit fixes.
3251 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3254 * Makefile.am: Add SPARC64 support.
3256 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3258 * aot.c: Fix alignment problems on 32 bit platforms.
3260 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3262 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3265 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3268 * mini.h: Bump AOT file version. Some 64 bit fixes.
3270 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3272 * inssel-sparc.brg: Add new rule to avoid register moves.
3274 * inssel.brg: Add ldind_to_load_membase helper function.
3276 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3278 * mini.c: OffsetToStringData intrinsic.
3280 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3282 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3284 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3287 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3288 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3290 * mini.c: reinstated mono_compile_get_interface_var()
3291 on x86, too, since the change breaks the Gtk# build there as well.
3293 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3295 * driver.c: remove loop from the default optimizations: it seems to
3296 interact badly with some of the other options (see bug #60613).
3298 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3300 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3301 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3303 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3305 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3306 vararg-using methods.
3308 2004-06-21 Martin Baulig <martin@ximian.com>
3310 * mini/mini-exceptions.c
3311 (mono_handle_exception): Added `gpointer original_ip' argument.
3312 After calling mono_unhandled_exception(), call
3313 mono_debugger_unhandled_exception() and if that returns true,
3314 restore the context and return.
3316 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3318 * mini-ppc.c: prefer the use of relative branches so
3319 they won't need to be patched in aot code (patch from Patrick Beard).
3321 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3323 * aot.c: patch from Patrick Beard to make the output assembly
3324 more correct for the MacOSX assembler. Small tweak to
3325 generate sane images on Linux/PPC, too.
3327 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3329 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
3330 case until bug #59509 is fixed (shows up in #60332).
3332 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3334 * mini.c: make sure the needed wrappers are compiled, too, with
3337 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
3339 * driver.c: remove NPTL reference in --version output.
3341 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3343 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
3344 generate valid assembly for the Mach-O assembler.
3346 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3348 * driver.c: don't include abcrem in the all optimization specifier
3349 since it slows down jit compilation too much for now.
3351 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
3353 * mini.c: use BIGMUL only if both operands have the same signage.
3354 * iltests.il: Test for bug 60056. (errors related to signage in
3359 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
3361 * mini.c, aot.c: memory leak fixes.
3363 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3365 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
3367 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
3369 * Makefile.am: remove the -static hack completely, it links in
3370 statically glib as well.
3372 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
3374 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
3375 * exceptions.cs: make it compile with new mcs/csc.
3377 2004-06-03 Massimiliano Mantione <massi@ximian.com>
3378 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
3379 and added relevant test case.
3381 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3383 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
3384 regressions in gtk-sharp.
3386 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
3388 * exceptions.cs: New regression tests.
3390 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
3392 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
3394 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
3396 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
3398 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
3400 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
3402 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
3404 * mini.c (mono_jit_runtime_invoke): Init class in this
3405 method instead of trusting mono_jit_compile_method to
3406 do the work (because wrappers can be in object class)
3408 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
3410 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
3412 * basic-long.cs: New regression test.
3414 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
3416 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
3419 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
3421 * Makefile.am: fix miguel's change to build mono statically against
3422 libmono (track build dependencies).
3424 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3426 * cfold.c: Some glib versions do not have G_MININT32.
3428 2004-05-26 Massimiliano Mantione <massi@ximian.com>
3430 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
3431 with precision of tan, atan, sin and cos, and implemented related
3432 regressions tests (fixes bug 54467, but one new problem appeared and
3435 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
3437 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
3439 * exceptions.cs: Add test for constant folding && division by zero.
3441 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
3442 since driver.c is in libmono too, so the optimization was useless.
3444 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
3445 variable to driver.c so the compiler can emit more efficient code to
3448 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3450 * Makefile.am: don't distribute generated inssel.[ch] files.
3452 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
3454 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
3455 into the default appdomain. Fixes #58707.
3457 * jit-icalls.c: Remove the broken approximation for truncl, doing
3458 no conversion is better.
3460 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
3463 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3465 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
3466 of the mcrxr instruction which is not available on some processors
3467 even if it's documented to be. Implement add and sub overflow correctly
3468 (still not complete for long unsigned). Speed up icalls a bit.
3470 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
3472 * mini.c (mono_jit_compile_method_with_opt): Make sure that
3473 we run .cctor in the current domain instead of target_domain.
3475 Fixes bug #58558, .cctor not being called in -O=shared.
3477 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3479 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
3481 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
3483 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
3484 which can be done with an imm8, do it that way.
3485 (mono_arch_output_basic_block): ditto for a jmp
3486 (mono_arch_emit_prolog): Computate maximum offset of a label.
3488 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
3490 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
3491 now tries to allocate prefered physical reg's for virtual
3492 regs. This reduces the number of emited spills/loads with
3493 20-30% on our core assemblies.
3495 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3497 * jit-icalls.c: truncl() is not needed and trunc() is
3498 the correct thing to do anyway (bug #58287).
3500 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
3502 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
3505 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
3507 * driver.c: enable loop optimizations by default.
3509 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3511 * mini-x86.c: fix calc of max loop size when aligning loops start.
3513 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
3515 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
3518 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
3520 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
3523 * basic-long.cs: Add tests for add/subtract of immediates with carry.
3525 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
3527 * mini.c (inline_method): Allways inline some wrappers even if the cost
3528 is too large. Fixes #58785.
3530 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
3532 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
3534 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
3535 (crichton@gimp.org). Beginning of support for sparc/linux.
3537 * mini-sparc.c: Optimize retrieval of LMF address.
3539 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
3541 * exceptions-ppc.c: handle alloca in methods with clauses.
3543 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
3545 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
3547 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
3549 * mini.c: Delegate most of the abort signal work to
3550 mono_thread_request_interruption, which also handles Stop and Suspend
3553 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
3555 * mini.c mini.h: Allow inlining of icall wrappers if the backend
3556 supports the save/restore lmf opcodes.
3558 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
3560 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
3563 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
3565 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3567 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
3568 methods which contain array accesses.
3570 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
3571 boundaries. Fixes #58537.
3573 * iltests.il: Add regression test for #58537.
3575 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3577 * mini-x86.c (mono_arch_local_regalloc): Last part of
3578 fix for bug #58633 (releasing register to early).
3580 2004-05-18 Miguel de Icaza <miguel@ximian.com>
3582 * basic-long.cs: Add new regression test.
3584 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
3586 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
3587 register too early on the chain.
3589 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
3591 * mini.c (create_helper_signature): Use a helper function to reduce
3592 the code which needs to be written. Also set the calling convention of
3593 icalls on windows. Fixes #57840.
3595 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3597 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
3598 exceptions-ppc.c: added helper function to get the instruction address
3599 from a signal handler context.
3601 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3603 * helpers.c: use g_get_tmp_dir. Invokes happyness
3606 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
3608 * helpers.c: Add new env variable to pass args to objdump.
3609 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
3611 2004-05-17 Radek Doulik <rodo@ximian.com>
3613 * Makefile.am (common_sources): added abcremoval.h so it get
3614 disted and daily mono packages on go-mono.com will build again
3616 2004-05-17 Massimiliano Mantione <massi@ximian.com>
3618 * abcremoval.c: Fixed coding style, added copyright header.
3620 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
3622 * mini.h: Added prototype for abc removal main function.
3624 * build_relations_propagation_table.pl: Added copyright header.
3626 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3628 * basic-long.cs: reg test for complex ceq_long bug.
3630 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
3632 * mini-x86.c (mono_arch_local_regalloc): Correctly free
3633 reg in long and clob case (bug #58343). Fixed/added comments.
3635 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
3637 * mini.c (mono_jit_runtime_invoke): Follow new convention
3638 of calling the invoke method with an function pointer.
3640 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
3642 * ChangeLog: Fix author of memory leak patch.
3644 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
3646 * Makefile.am: fix make dist as well...
3649 2004-05-14 Massimiliano Mantione <massi@ximian.com>
3651 * cfold.c: Made so that conversions from pointer to int4 are no-ops
3652 on archs where pointers are 4 bytes long.
3654 * Makefile.am: Added abcremoval.c source file.
3656 * abcremoval.c: Added abcremoval.c.
3658 * abcremoval.h: Added abcremoval.h.
3660 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
3662 * inssel.brg: Enabled bounds check removal.
3664 * mini.c: Added support for abcrem optimization.
3666 * mini.h: Added abcrem optimization label.
3668 * driver.c: Added support for abcrem optimization.
3670 * propagated_relations_table.def: Added propagated_relations_table.def.
3672 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
3674 * mini.c, cfold.c: fix style.
3676 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3678 * mini.c: handle issue with the low-level implementation of
3679 some long opcodes (bug #54209).
3681 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
3683 * basic.cs: test for my new cmov stuff.
3685 2004-05-13 Patrik Torstensson
3687 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
3688 opt and added peephole documentation.
3690 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
3692 * tramp-ppc.c: rewrote the generic trampoline code.
3694 2004-05-11 Patrik Torstensson
3696 * mini-x86.c: optimize long shl/shr asm code (one less branch)
3698 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
3700 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
3702 * mini.h mini.c dominators.c: Applied patch from Derek Woo
3703 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
3705 * mini.c: Add new icalls for AsAny marshalling.
3707 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3709 * tramp-ppc.c, mini-ppc.c: more cleanups.
3711 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3713 * mini.c: no warnings.
3715 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3717 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
3719 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
3721 * mini.c: In the thread abort signal handler, if the thread is in the
3722 process of being stoped, don't throw the Abort exception, just stop the
3725 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
3727 * tramp-ppc.c: removed old code.
3729 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3731 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
3732 do some simple speed optimizations on ppc.
3734 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3736 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
3737 and large offsets in load/store.
3739 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3741 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
3742 it causes regressions.
3744 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
3746 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
3749 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
3751 * jit-icalls.c: remove warnings.
3752 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
3753 speedups for unsafe code.
3755 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
3757 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
3759 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3761 * basic-calls.cs: Add new regression test.
3763 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
3766 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
3768 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
3771 2004-05-06 Patrik Torstensson
3773 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
3774 long reg allocation in any reg (not only eax:edx) and implemented
3775 long shl/shr ops in asm instead of helpers.
3777 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
3779 * mini-sparc.h: Fix warnings.
3781 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
3784 * mini-exceptions.c (mono_handle_exception): Call the filter in a
3785 separate statement for clarity.
3787 * mini-sparc.c: Update status.
3789 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
3791 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
3794 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3796 * inssel-ppc.brg: another small pre-release workaround:
3797 we don't do overflow detection for long_sub_un.
3799 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3801 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
3802 (also works around a weird ppc bug: 57957).
3804 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
3806 * tramp-ppc.c: trampoline fixes.
3808 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
3810 * mini-ppc.c: fixed typos.
3812 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3814 * mini-ppc.c, exceptions-ppc.c: more code saves registers
3815 at the top of the stack. Fixed typos. Use a frame registers
3816 for all the methods with exception clauses.
3818 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3820 * exceptions-ppc.c: restore fp registers.
3822 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
3824 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
3825 order from the stack top (moved the stack room to save the
3826 return value for trace after the param area). Fixed corruption
3827 in restoring registers on unwind.
3829 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3831 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
3833 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3835 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
3836 and prolog/epilog for methods that use it. Allow
3837 enough param area room for varargs methods. Fix miguel's
3838 breakage in exception handling.
3840 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3842 * Makefile.am: run genmdesc only on current arch.
3844 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3847 * mini-x86.h: fix the build on windows.
3849 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
3851 * 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.
3853 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
3855 * mini-exceptions.c: New file.
3857 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
3858 Move some parts of the x86 exception handling code to an
3859 arch-independent file so it can be shared with other ports.
3861 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
3863 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
3865 2004-04-26 David Waite <mass@akuma.org>
3867 * driver.c: remove comma from end of enumeration declaration
3869 2004-04-26 Jackson Harper <jackson@ximian.com>
3871 * driver.c: parse config file before loading first assembly. This
3872 allows the user gac to be enabled/disabled.
3874 2004-04-23 Miguel de Icaza <miguel@ximian.com>
3876 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
3877 simpler mechanism: we do not care what is encoded initially
3878 (branch absolute or relative), we care about the code and its
3879 target. I kept the old code for reference for now.
3881 The new code tries first to determine if the jump is anywhere in
3882 the -/+32 absolute meg range, if it succeeds, it encodes using the
3883 absolute branch; If not, it tried to find something in the
3884 relative range, if not, it uses the handle_thunk code.
3886 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
3888 * exceptions-ppc.c: use the correct ip register on macosx.
3890 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
3892 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
3894 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
3896 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
3897 Raise exception on integer divide by zero by hand since the hw
3898 doesn't support it. Handle NaNs in FP compares.
3900 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
3902 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
3903 code reducing duplication between the platforms and enabled
3904 signal exception handling (on linux for now).
3906 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
3908 * exceptions-ppc.c: more macosx support.
3910 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3912 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
3914 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
3916 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
3918 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
3920 * iltests.il: more tests.
3922 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3924 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
3927 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3929 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
3931 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
3933 * liveness.c: Mark variables as volatile in all basic blocks reachable
3934 from exception clauses.
3936 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
3938 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
3941 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
3943 * iltests.il, basic.cs: more tests for regalloc.
3945 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
3947 * iltests.il: Some tests for register allocation modifications
3950 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
3952 * exceptions.cs: Add regression test for bug #56782.
3954 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
3955 original stack trace if an exception is rethrown. Fixes #56782. Oh,
3956 the beauty of fixing the same thing in 5 different files...
3958 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
3960 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
3963 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
3965 * mini.c: Add support for STRWLPARRAY marshalling convention.
3967 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3969 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
3970 to init the context to setup the regs pointer).
3972 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3974 * exceptions-ppc.c: more exceptions work.
3976 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3978 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
3981 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3983 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
3984 can use the memory directly.
3986 * cpu-pentium.md: Update documentation from a post from Zoltan.
3988 add x86_add_membase, x86_sub_membase, x86_mul_membase
3990 2004-04-13 Miguel de Icaza <miguel@ximian.com>
3992 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
3993 GENERAL_REGS they were also hardcoded for all PPC ports.
3995 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
3997 Remove hard-coded limit for floating point registers, use
3998 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4000 Notice that in MacOS X calling conventions you can fit a lot more
4001 floating point values in registers, so I should update the PInvoke
4002 test to excercise the passing of floating point values on the
4003 stack (currently broken).
4005 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4007 * tramp-ppc.c (create_trampoline_code): Added
4008 JUMP_TRAMPOLINE_SIZE.
4009 (ppc_magic_trampoline): Follow the pattern from
4010 x86_magic_trampoline: if code is set to zero, return.
4011 (create_trampoline_code): Always pass MonoMethod to the jump
4012 trampoline, before it was passing a null.
4013 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4014 share the code with mono_arch_create_jit_trampoline.
4016 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4018 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4021 * cpu-g4.md: Added length for jmp instruction, the worst case
4022 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4025 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4027 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4029 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4031 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4032 before each IL instruction.
4034 * mini.c (CEE_BOX): Fix warnings.
4036 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4038 * mini.c: removed a few unused vars and extra whitespace.
4040 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4042 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4044 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4046 (OP_GETCHR): use the above
4047 (CEE_LDELEMA): use the above.
4049 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4050 version of the generic impl.
4051 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4052 (CEE_LDELEMA): use the above.
4054 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4056 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4059 * iltests.il: Added new regression test for #56317.
4061 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4063 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4064 under NetBSD. Fixes #56450.
4066 * liveness.c (update_gen_kill_set): Fix previous patch.
4068 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4070 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4072 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4074 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4077 * inssel-sparc.brg: Add more optimizations.
4079 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4081 2004-04-01 Martin Baulig <martin@ximian.com>
4083 * mini.c (handle_box): New static function; moved the
4084 implementation of CEE_BOX here.
4085 (mono_method_to_ir): Added `constrained_call' variable.
4086 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4087 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4088 mono_method_get_constrained() to get the method.
4090 2004-04-01 Martin Baulig <martin@ximian.com>
4092 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4093 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4094 (mono_method_to_ir): We don't need these macros anymore since
4095 mono_class_get_full() already takes care of it.
4097 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4099 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4100 use @function (as doesn't accept #function here) and check the return
4101 value of system and stop if fails.
4103 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4105 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4107 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4109 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4111 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4113 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4116 * basic-long.cs: Add test for negation of Int64.MinValue.
4118 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4120 * mini-sparc.c: Update status.
4122 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4124 * exceptions-sparc.c: Fix return value in filters.
4126 * inssel-sparc.brg: Fix register allocation in some rules.
4128 2004-03-28 Martin Baulig <martin@ximian.com>
4130 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4133 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4135 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4137 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4138 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4139 remove unused conv_u4 opcode.
4141 * mini-x86.c: Remove valgrind workaround since it slows down things
4142 even when mono is not run under valgrind.
4144 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4146 * mini-sparc.c: Update status.
4148 * inssel-sparc.brg: Add some optimizations.
4150 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4151 future delay slot filling. Add support for varargs, tail calls and JMP.
4153 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4154 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4156 * inssel.brg: Fix register allocation in OP_ARGLIST.
4158 * inssel.brg: Fix warnings.
4160 2004-03-25 Martin Baulig <martin@ximian.com>
4162 * mini.c (inflate_generic_field): Removed.
4163 (mini_get_method): Removed, use mono_get_method_full(),
4164 (mini_get_class): Removed, use mono_class_get_full().
4165 (mono_method_to_ir): Pass our generic context to
4166 mono_field_from_token().
4168 2004-03-25 Martin Baulig <martin@ximian.com>
4170 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4171 of a `MonoMethod *'.
4172 (mini_get_method): Take a `MonoGenericContext *' instead
4173 of a `MonoMethod *'.
4174 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4175 a new local variable called `generic_context' which holds the
4176 current `MonoGenericContext *'; use it to lookup things.
4178 2004-03-24 Martin Baulig <martin@ximian.com>
4180 * mini.c (mini_get_class): New static method; if we're inside a
4181 generic instance, inflate the class if neccessary.
4182 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4184 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4186 * iltests.il: New regression test for #55976.
4188 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4191 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4193 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4196 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4198 * liveness.c: Consider SSA stores as well as loads when making vars
4201 * exceptions.cs: New regression tests for register allocation.
4203 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4205 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4206 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4207 domain lock only to protect puntual access to data structures.
4208 Added access lock for sighash, jit_icall_hash_name,
4209 jit_icall_hash_addr and domain->code_mp.
4211 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4213 * driver.c: Print SIGSEGV handling method.
4215 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4217 * mini.c (setup_jit_tls_data): Handle case when this is called
4218 multiple times for a thread.
4220 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4221 is different from fbxx_un. Fixes #54303. Also use constants instead of
4222 magic numbers in a lot of places.
4224 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4226 * exceptions.cs: Fix cctor test when --regression is used.
4228 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4230 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4233 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4235 * inssel-ppc.brg: fixed register assignments for some rules.
4237 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4239 * exceptions.cs: Add test for exceptions in static constructors.
4241 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4242 static constructors outside the domain lock. Fixes #55720.
4244 2004-03-17 Martin Baulig <martin@ximian.com>
4246 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4247 (inflate_generic_field): Take the `MonoMethod *' instead of the
4248 `MonoClass *' and added support for generic method.
4249 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4250 have a `field->parent->gen_params', only inflate the field if it's
4251 an open constructed type.
4253 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4255 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4256 exception object instead of the preconstructed ones.
4258 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4260 * mini.c: reverted changed to sigsegv_signal_handler commited
4261 accidentally in the previous patch.
4263 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4266 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4267 running --aot with an old assembly.
4269 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4271 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4274 * mini-sparc.c: Add support for v9 branches with prediction.
4276 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4278 * mini.c (mini_init): #warning is GNUC only
4280 * mini-sparc.h: implement __builtin_frame_address
4281 and __builtin_return_address for Sun C compiler
4283 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4285 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4287 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4289 * basic-calls.cs: Add test for unaligned byref long argument passing.
4291 * mini-ops.h: Add sparcv9 compare and branch instructions.
4293 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4294 v9 instructions if we have a v9 cpu.
4296 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4297 registers for global allocation.
4299 * exceptions-sparc.c: Fixes.
4301 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4303 * liveness.c (mono_analyze_liveness): Optimized version.
4305 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4307 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4310 * basic-float.cs basic-calls.cs: New regression tests.
4312 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4314 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4315 sigaltstack implementation.
4317 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4319 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4320 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4322 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
4324 * mini.c: Fix warnings.
4326 * mini.c (mono_resolve_patch_target): New function which contains the
4327 arch independent part of the patching process.
4329 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
4330 patching code to a separate function.
4332 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
4334 * mini.c (add_signal_handler): ifdef out on Windows
4336 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
4338 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
4339 cpu-sparc.md: Add exception handling support + other fixes.
4341 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
4342 typed GC detection in --version.
4344 * basic.cs exceptions.cs: New regression tests.
4346 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
4347 the arch specific code can store data during a compilation.
4349 * mini-ops.h: Add OP_SETFRET.
4351 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
4352 function, register a separate icall for each arity, so the icalls can
4355 * mini.c (mono_print_tree): Print negative offsets in a more readable
4358 * mini.c: Make signal handling work on sparc.
4360 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
4362 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
4364 * jit-icalls.c: Emulate truncl by aintl on solaris.
4366 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
4368 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
4370 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
4372 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
4374 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
4375 a MarshalByRef type, inline a method that performs the check, taking into
4376 account that the object can be a proxy. Also implemented tow new opcodes:
4377 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4378 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
4379 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4381 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
4383 * mini-ppc.c: if a relative branch displacement is too big
4384 but it points to and area reachable with an absolute branch,
4387 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
4389 * mini.c: optimize small copies in cpblk.
4391 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
4393 * basic-calls.cs basic-float.cs: New regression tests.
4395 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
4396 negative offsets from %fp. Implement localloc. Fix local register
4397 allocation. Fix the case when the this argument needs to be saved to
4398 the stack. Implement some missing opcodes.
4400 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
4402 * mini.c (mini_method_compile): Reenable global regalloc in methods
4403 with exception handlers.
4405 * linear-scan.c (mono_varlist_sort): Fix warning.
4407 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
4409 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
4412 * liveness.c: Make all variables uses in exception clauses volatile, to
4413 prevent them from being allocated to registers. Fixes #42136.
4415 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
4417 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
4420 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
4421 argument to mono_arch_regalloc_cost.
4423 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
4426 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
4428 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
4429 Make the cost of allocating a variable to a register arch dependent.
4431 * basic-calls.cs: Fix compilation of tests.
4433 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
4434 helper function to cut back on the number of #ifdefs needed.
4436 * mini-ppc.c: Fix compilation.
4438 * basic-calls.cs: New regression tests.
4440 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
4442 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
4443 of l0 since that is callee saved.
4445 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
4448 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
4449 of delay instruction.
4451 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
4453 * mini.h (MonoCallInst): Add 'virtual' flag.
4455 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
4457 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
4459 * *.cs: New regression tests.
4461 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
4464 * mini.c (mono_runtime_install_handlers): Fix build.
4466 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
4467 'signal_stack_size' members.
4469 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
4470 alternate signal stack.
4472 * exceptions-x86.c: Add stack overflow handling.
4474 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
4475 functions to arch independent code.
4477 * mini.c (mono_print_tree): Print more detailed info for load_membase
4480 2004-02-23 Martin Baulig <martin@ximian.com>
4482 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
4484 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4486 * mini-x86.c: fixed reg allocation for div/rem.
4488 2004-02-22 Miguel de Icaza <miguel@ximian.com>
4490 * driver.c (mono_main): Report some configuratio options on --version.
4492 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
4494 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
4495 low in the address space. Correctly flush memory in thunks where we
4498 2004-02-20 Martin Baulig <martin@ximian.com>
4500 * mini.c (mini_get_method): New static method; inflate all generic
4501 methods and methods in open generic instances.
4502 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
4503 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
4505 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4507 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
4509 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
4511 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
4513 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
4515 * mini-sparc.c (flushi mono_arch_output_basic_block): make
4516 it compile using Sun's compiler.
4518 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
4520 * 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.
4522 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
4524 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4526 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
4528 * mini-ppc.c: handle calls outside of the allowed range with thunks
4529 allocated using the code manager.
4530 * tramp-ppc.c: use the code manager to hold generated native code.
4531 Fixed the magic trampoline to just patch vtable entries.
4533 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
4535 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
4538 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
4540 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
4543 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
4544 if we have a working __thread implementation.
4546 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
4547 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
4549 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
4551 * mini-x86.c: Fix compilation under gcc 2.
4553 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
4555 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
4556 contains a call to the wrapped function.
4558 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
4559 OP_<CALL>_IMM opcodes, and use them under X86.
4561 * mini.c (mono_jit_find_compiled_method): Fix warning.
4563 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
4565 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
4567 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
4568 functionality to mini.c.
4570 * mini.c (mono_create_jump_trampoline): New function to create a jump
4571 trampoline. Return a compiled method instead of a trampoline if it
4572 exists. Add a cache for jump trampolines.
4574 * mini.c (mono_jit_find_compiled_method): New function to return a
4575 compiled method if it exists.
4577 * mini-x86.c: Call mono_create_jump_trampoline instead of
4578 mono_arch_create_jit_trampoline.
4580 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
4581 a jump trampoline. Fixes #52092.
4583 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
4585 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
4586 which is not up-to-date. Add check_corlib_version () instead.
4588 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
4591 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
4592 since newer valgrind versions do not need it.
4594 * mini.c (mono_jit_compile_method_with_opt): New helper function to
4595 compile a method with a given set of optimizations.
4597 * mini.c: Compile icall wrappers on-demand instead of at startup.
4599 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
4600 wrapper for an icall.
4602 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
4604 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
4607 * iltests.il: Add test for non-empty stack before switch instruction.
4609 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
4611 * mini.c: Add support for new stringbuilder marshalling conventions.
4613 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
4615 2004-02-01 Martin Baulig <martin@ximian.com>
4617 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
4618 in `ginst->mtype_argv'.
4620 2004-01-31 Miguel de Icaza <miguel@ximian.com>
4622 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
4623 facilitate grepping.
4625 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
4627 * mini.c: fixed buglet in initobj generic implementation for references.
4629 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
4631 * Makefile.am: make the version script conditional.
4632 * jit-icalls.c: handle missing truncl().
4634 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
4636 * exceptions.cs: Add more tests for double->int conversion.
4638 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
4639 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
4641 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
4643 * driver.c: make --verbose --version emit an error
4644 if the loaded corlib doesn't match the runtime version.
4646 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
4648 * mini-ppc.h: export ppc_patch().
4649 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
4650 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
4651 on par or better than on MacOSX.
4653 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
4655 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
4656 mono_lookup_pinvoke_call.
4658 * mini-x86.c: Under windows, the default pinvoke calling convention is
4659 stdcall. Fixes #52834.
4661 * mini.c (optimize_branches): Add an upper bound to the number of
4662 iterations to prevent infinite loops on strange loops. Fixes #53003.
4664 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
4666 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
4667 and ISINST. Fixes #52093.
4669 * objects.cs (test_0_vector_array_cast): New tests.
4671 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
4673 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
4674 checking in Array.Set ().
4676 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
4679 * object.cs (test_0_multi_array_cast): New regression test.
4681 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
4683 * exceptions-ppc.c: fix build on Linux/PPC.
4685 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
4687 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
4688 running under valgrind.
4689 (x86_magic_trampoline): Fix build bustage.
4691 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
4692 negative values as well. This is needed for the encoding of the line number
4693 info, since sometimes the line numbers are not in increasing order.
4695 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
4697 * cpu-pentium.md (localloc): Increase the size of the localloc
4698 instruction since it is a loop under Win32.
4700 * debug-mini.c (record_line_number): Get rid of unneccesary memory
4703 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
4705 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
4706 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
4707 Max Horn (max@quendi.de). Fix file names in comments.
4709 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
4711 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
4712 avoid stack overflow.
4713 (replace_usage): Avoid uninitialized variable warnings.
4715 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
4716 and taking the address of valuetype variables.
4718 2004-01-03 Patrik Torstensson
4720 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
4721 for other purposes than FP later on.
4723 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
4725 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
4728 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4730 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
4732 2003-12-30 Patrik Torstensson <p@rxc.se>
4734 * mini-x86.h: Decreased number of availiable fp regs.
4735 Solves corner cases with FP spilling.
4737 2003-12-23 Patrik Torstensson <p@rxc.se>
4739 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
4740 for floating point stack tracking / spilling on x86.
4743 * basic-float.cs: added float mul overflow test.
4745 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
4747 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
4749 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4751 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
4752 supports for cond branches that overflow the immediate
4753 overflow offset. mcs can compile simple programs.
4755 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
4757 * exceptions-ppc.c: exception handling support wip:
4758 finally handlers get run on exception.
4760 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
4762 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
4765 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4767 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
4768 initial support for stack walking and unwinding.
4770 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
4772 * driver.c (mono_main): Make corlib-out-of-sync message more
4773 descriptive. Also remove verify_corlib call.
4775 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
4777 * mini.c: make CEE_NEWARR calls and other emulated opcodes
4778 not overlap with other call's arguments, too.
4780 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
4782 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
4783 move to arch-specific code the choice of arch-specific
4784 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
4785 * mini.c: ensure emulation calls will not interleave
4788 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
4790 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
4791 the magic trampoline stack frame is dropped before executing
4794 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
4796 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
4797 and integer to fp conversions. Added support for overflowing
4798 arguments on the stack. Reserve a couple more registers as temps.
4799 Added support for aot compilation (as output still needs to be
4802 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4804 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
4805 Don't overwrite return register in some corner cases.
4807 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
4809 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
4810 static constructors when AOT compiling.
4812 * driver.c (mono_main): Call mono_check_corlib_version.
4814 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
4816 * cpu-g4.md, basic.cs: fixed div target register.
4818 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
4820 * mini-ppc.c, basic.cs: shl_imm fix with test.
4822 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4824 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
4825 structures by value. Misc fixes.
4826 * objects.cs: more tests.
4828 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
4830 * mini-ppc.c: lconv.ovf.i implemented.
4832 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4835 (mini_init): don't error out if someone already called g_thread_init.
4837 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
4839 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
4840 to be any type per the spec. Fix abnormal memory usage when
4841 the same object is repeatedly thrown.
4843 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
4845 * mini.c: check for overruns in IL code.
4847 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
4849 * TODO: Add/remove some todo entries.
4851 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
4853 * driver.c (mono_main): Call mono_verify_corlib.
4855 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
4857 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
4858 This has been moved to mini.c
4859 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
4860 type being casted is marshalbyref it could be a proxy, so instead of
4861 emitting the type check code, emit a call to a runtime method that will
4862 perform the check by calling CanCastTo if needed.
4864 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
4866 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
4867 methods with large stack frames under Win32.
4869 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
4871 * Makefile.am: Distribute regression tests.
4873 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
4874 at the end instead of inserting each variable into the sorted list.
4876 * linear-scan.c (mono_varlist_sort): New helper function.
4878 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
4880 * mini.c: ensure arguments and locals are within bounds.
4882 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
4884 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
4887 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4889 * mini.c (mono_cprop_copy_values): Fix crash.
4891 * aot.c: Set verbosity back to 0.
4893 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
4895 * regalloc.c: complete memory leak fix by Laurent Morichetti
4898 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
4900 * driver.c (main_thread_handler): Revert the previous patch.
4902 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
4905 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
4906 memory from the memory pool.
4908 * driver.c (main_thread_handler): Turn on all optimizations when
4911 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
4912 an array for better performance.
4914 * regalloc.c (mono_regstate_assign): Fix memory leak.
4916 * debug-mini.c (mono_debug_serialize_debug_info): New function to
4917 serialize the debug info.
4919 * debug-mini.c (mono_debug_add_aot_method): New function to load the
4920 debug info from the serialized representation.
4922 * aot.c: Save debug info into the generated file and load it when
4925 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
4927 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4929 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
4930 More FP-related fixes.
4932 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
4934 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
4935 and register allocation buglet. Hello world now runs.
4937 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
4939 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
4940 * tramp-ppc.c: fixed class init trampoline.
4941 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
4943 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4945 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
4946 mini.c: more ppc changes/fixes.
4948 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4950 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
4951 Also optimize the case when the arguments are the same in the caller
4954 * iltests.il: Add tests for tail calls with valuetype arguments.
4956 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
4958 * mini-ppc.c: fixes for struct return type.
4960 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
4962 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4963 mono_spillvar_offset() to arch-specific code.
4965 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
4967 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
4969 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
4971 * exceptions-x86.c: Fix stack space leaks.
4973 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
4974 registers from the lmf if the method has save_lmf set.
4976 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
4978 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
4979 of icall wrappers into InvokeInDomain, since these are now per-domain.
4981 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
4983 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
4984 make some opcode emulation and intrinsic ops enabled/disabled
4985 according to the architecture. More fixes.
4987 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
4989 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
4991 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
4993 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
4994 arch-specific handling for 'this' and struct return type to
4997 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4999 * aot.c: prevent divide by zero error when reporting (it happened with
5002 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5004 * mini.h (inst_switch): Remove unused macro.
5006 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5009 (load_aot_module): free 'info->methods' and 'info' properly. No more
5010 "free(): invalid pointer blah" messages when you have an old aot
5013 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5015 * jit-icalls.c, mini.c: Added support for context static fields.
5017 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5019 * mini.c (mono_method_blittable): Methods which set LastError are not
5020 blittable either. Fixes #51108.
5022 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5024 * mini.c: flush icache.
5025 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5027 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5029 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5031 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5033 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5036 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5039 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5041 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5043 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5044 instruction when the result is discarded.
5046 * iltests.il (test_0_div_regalloc): New regression test.
5048 * arrays.cs: Fix compilation error.
5050 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5052 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5053 float rules to inssel-x86.brg: sane architectures with FP registers
5054 don't need to implement these rules.
5056 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5058 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5060 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5062 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5063 implementation of 32 bit systems.
5065 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5067 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5068 (Jeroen Zwartepoorte).
5070 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5072 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5073 the caller and the callee matches.
5075 * mini.c (mono_method_to_ir): Add comment.
5077 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5078 signbit is missing on some platforms.
5080 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5082 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5084 * mini.c (setup_jit_tls_data): Call the new function.
5086 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5088 * mini-x86.c: Add experimental support for fast access to the lmf
5089 structure under NPTL/Linux 2.6.x.
5091 2003-11-06 Martin Baulig <martin@ximian.com>
5093 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5094 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5097 2003-11-02 Martin Baulig <martin@ximian.com>
5099 * mini.c (inflate_generic_field): New static method.
5100 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5101 generic instance and the field is declared in a generic type, call
5102 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5104 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5106 * mini.h mini.c (mono_method_same_domain): New function to return
5107 whenever the caller and the callee are in the same domain.
5109 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5111 2003-10-30 Martin Baulig <martin@ximian.com>
5113 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5114 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5116 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5117 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5119 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5121 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5124 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5125 object here, so it is in the correct appdomain etc.
5127 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5129 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5131 (mono_method_to_ir): Avoid freeing the type created returned from
5132 mono_type_create_from_typespec, since it is put into an internal cache
5133 by the function. Fixes pointer.exe.
5135 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5136 trampolines for icalls and pinvokes as well. Fixes #33569.
5138 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5140 * mini.c: Update after appdomain changes.
5142 * mini.c (mono_jit_compile_method_inner): Allways compile native
5143 method wrappers in the root domain, since there can only be one
5144 instance of them, whose address is stored in method->info.
5146 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5148 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5149 environment variable. Instead detect automatically whenever running
5150 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5153 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5155 * trace.c, trace.h: New files that implement the new trace option
5158 * driver.c: Document new --trace options.
5160 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5163 - if (mono_jit_trace_calls)
5164 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5166 * mini.h: prototypes.
5168 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5170 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5172 * mini.c inssel.brg: Implement typedefbyref opcodes.
5174 * mini.c (mono_jit_compile_method): Remove unused local variable.
5176 * mini.c (mono_jit_compile_method_inner): Ditto.
5178 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5180 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5182 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5184 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5186 * mini.c (mono_no_aot): Remove unused global variable.
5188 * mini.c: Thread safety fixes.
5190 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5192 * mini.c (mono_create_class_init_trampoline): Add a lock around
5193 class_init_hash_addr.
5195 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5198 * mini.c: Decompose the NEWARR instruction before decomposing its
5199 arguments. Fixes #30073.
5201 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5203 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5206 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5208 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5210 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5212 * driver.c: Add support for compiling icall wrappers to --compile.
5214 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5216 * inssel.brg: The empty value in class->interface_offsets is -1, not
5219 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5221 * objects.cs: New test for 'is' operator on an array of interfaces.
5223 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5225 * tramp-ppc.c: update trampoline code to support jumps
5226 and class initialization.
5228 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5230 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5232 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5234 * inssel.brg (OP_UNBOX): Remove unused rule.
5236 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5237 region instead of one for each method. Fixes #47813.
5239 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5241 * exceptions.cs (test_0_nested_finally): New regression test for
5242 nested exception handlers.
5244 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5246 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5248 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5251 * mini.c (mono_method_check_inlining): Make the inlining limit
5252 configurable by an environment variable.
5254 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5256 * mini.h: Bump AOT file version.
5258 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5259 token, store the image along with the token, since the token might not
5260 refer to the same image as the method containing the relocation,
5261 because of inlining.
5263 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5265 * mini.c (mono_precompile_assemblies): New function to compile
5266 all methods in all loaded assemblies.
5268 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5270 * regalloc.h regalloc.c (MonoRegState): Change the type of
5271 iassign and fassign to int*, since they can contain large negative
5272 values if the register is spilled. Also added some comments. Fixes
5275 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5276 under Win32. Fixes #42964.
5278 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5280 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5282 * aot.c: Added support for AOT compiling methods which contain calls
5283 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5286 * driver.c (compile_all_methods): Run the compilation in a thread
5287 managed by mono. Fixes #44023.
5289 * mini.c (mono_codegen): Print full method name in verbose output.
5291 * mini-x86.c (mono_arch_patch_code): Fix warning.
5293 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5294 jumps, since the method we are jumping to might be domain-specific.
5296 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5298 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5300 * inssel.brg: string chars are unsigned.
5302 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5304 * TODO: New todo item.
5306 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5307 which calls mono_runtime_class_init and patches the call site to
5308 avoid further calls.
5309 (mono_arch_create_class_init_trampoline): New arch specific function
5310 to create a class init trampoline.
5311 (create_trampoline_code): Generalized so it can create
5312 class init trampolines as well.
5314 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5315 (mono_create_class_init_trampoline): New function to create and cache
5316 class init trampolines.
5317 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5318 vtable given the address of a class init trampoline. Used by the
5320 (mono_codegen): Generate a call to a trampoline instead of
5321 mono_runtime_class_init in LDSFLD[A].
5322 (mono_codegen): Add relocations for the new trampoline.
5324 * mini.h mini-x86.c aot.c: Added a new relocation type:
5325 MONO_PATCH_INFO_CLASS_INIT.
5327 * mini.h: Bump AOT version number.
5329 * aot.c: Create a copy of the loaded code instead of using the original
5330 so methods which call each other will be close in memory, improving
5333 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
5334 patch since it breaks the regression tests.
5336 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
5337 for the register saving instruction sequence since the
5338 frame_state_for function in glibc 2.3.2 don't seem to detect it.
5340 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
5342 * TODO: Fix todo item && remove another.
5344 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
5346 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
5349 * aot.c: Moved the check for MONO_LASTAOT into the initialization
5350 function of the module.
5352 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
5353 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
5354 --no-aot command line option.
5356 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
5358 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
5359 by Bernie Solomon (bernard@ugsolutions.com).
5361 * inssel.brg: Refactor the interface offset table related code into
5362 its separate functions and add support for the AOT case.
5364 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
5366 * aot.c (mono_aot_get_method_inner): Fix memory leak.
5368 * aot.c: Added mono_aot_verbose variable and made all debugging
5369 output depend on the value of this variable.
5371 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
5372 method_label and info_label.
5374 * mini.h mini-x86.c aot.c: Added a new relocation type
5375 MONO_PATCH_INFO_IID for klass->interface_id.
5377 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
5378 the MonoJitInfo structure.
5380 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
5381 a non-root appdomain in shared mode.
5383 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5385 * aot.c: make aot loader less verbose. Remove free of unused variable.
5387 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
5389 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
5391 * .cvsignore: Added *.dll.
5393 * mini.c (mono_print_tree_nl): New function callable while debugging.
5395 * mini.c (mono_print_code): Export this.
5397 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
5400 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
5402 * mini.h (MonoCompile): Added 'jit_info' field.
5404 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
5405 the cfg structure, since it is needed by the AOT compiler.
5407 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5409 * aot.c: A major rewrite. Changes include:
5410 - save exception tables for methods which have them.
5411 - cache failed lookups in aot_get_method () to avoid the (slow) calls
5413 - reworked the file format so it is now much smaller and needs
5414 fewer relocation entries.
5416 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5418 * aot.c (load_aot_module): Fix build bustage on platforms without
5421 2003-09-04 Martin Baulig <martin@ximian.com>
5423 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
5425 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
5427 * TODO: Some new optimization ideas.
5429 * aot.c: Move AOT module loading logic here from mono_assembly_open.
5431 * aot.c: Save the optimization flags used to compile the code into
5434 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
5435 support emitting domain specific code.
5437 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
5438 no longer domain neutral. It can be made domain neutral by compiling
5439 with --optimize=shared.
5441 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
5444 * driver.c mini.h mini.c: New --no-aot debugging option which disables
5445 loading of AOT code.
5447 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
5449 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
5450 if there is no domain neutrality information.
5452 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
5454 * aot.c (mono_compile_assembly): Emit a symbol containing the file
5455 format version into the generated library.
5457 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
5458 callee method into the caller since one of them could be shared.
5460 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
5461 system exceptions from AOT code now works.
5463 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
5464 method if it is domain neutral and the callee is not.
5466 * graph.c (cfg_emit_one_loop_level): Fix warning.
5468 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
5470 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
5473 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
5475 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
5476 is needed by code which is executed before mono_runtime_init ().
5477 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
5479 * mini.c (mono_thread_abort): Fix warning.
5480 (mono_jit_compile_method): Call static constructor in the AOT case too.
5482 * aot.c (mono_compile_assembly): Fix warning.
5484 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5486 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
5488 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
5490 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
5492 * cpu-pentium.md: Fix the length of call opcodes so they include the
5493 ESP restoring instruction. Fixes #47968.
5495 2003-08-28 Martin Baulig <martin@ximian.com>
5497 * mini-x86.c (mono_arch_call_opcode): Added support for
5498 MONO_TYPE_GENERICINST.
5500 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
5502 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
5504 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
5505 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
5507 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
5510 2003-08-26 Martin Baulig <martin@ximian.com>
5512 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
5513 when reporting an error, set this to the actual error location.
5514 (mono_method_to_ir): Report the correct error location if
5515 get_basic_blocks() returned an error.
5517 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
5519 * mini.c (mono_type_blittable): OBJECT is not blittable.
5520 (mono_method_blittable): Methods which have marshalling descriptors
5521 are not blittable either. Fixes #47842.
5523 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
5525 * driver.c mini.c: Use an environment variable instead of a global
5526 variable. Also fix the build.
5528 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
5529 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
5532 * driver.c mini.c: Added --with-valgrind option to turn off some
5533 code which prevents mono from running under valgrind.
5535 * mini.c (mono_emit_call_args): Fixed warning.
5537 * mini.c (mono_emulate_opcode): Fixed warning.
5539 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5541 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
5542 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
5543 regalloc.c, regalloc.h: specify available registers in arch-specific
5544 code and support floats in the regallocator (patch by Laurent Morichetti
5547 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
5549 * mini.c: mono_thread_current() can be called only after
5550 mono_runtime_init(): rearrange code to not call it early on.
5552 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5554 * mini.c: allocate jump tables in the code mempools.
5556 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5558 * mini.c, mini.h: make sure per-thread data allocated by the jit is
5561 2003-08-10 Miguel de Icaza <miguel@ximian.com>
5563 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
5564 12 to 16. This fixes bug #47453.
5567 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
5569 * mini-ppc.c: fixed indexed load and unsigned compares.
5571 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
5573 * mini.c: reenabled installation of handler for
5574 thread abort signal.
5576 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5578 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
5579 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
5580 until it's fixed and actually useful.
5582 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
5584 * inssel-long32.brg: couple more opcodes implemented.
5586 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5588 * mini-sparc.c: Even more opcodes implemeted.
5590 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
5592 * mini-sparc.c: More opcodes implemented.
5594 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
5596 * mini-sparc.c: More opcodes implemented.
5598 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
5600 * inssel-sparc.brg: Add some needed rules. Direct
5602 * Makefile.am: Use inssel-sparc.brg
5603 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
5604 an assert happy for now.
5606 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
5608 * mini-sparc.c: Fixed compile errors.
5609 * exceptions-sparc.c: Same. We now produce a mono binary
5610 on sparc-linux. Yea.
5612 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
5614 * mini-sparc.c: Renamed registers. Also some macro cleanups.
5615 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
5616 They compile, but do not work.
5618 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5620 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
5621 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
5622 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
5625 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
5627 * mini.c: more opcodes implemented and better support for generics.
5629 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
5631 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
5632 * mini.c, mini.h: first cut at generics support: some new instructions
5633 added and changed the behaviour of some of the existing ones.
5635 2003-07-21 Miguel de Icaza <miguel@ximian.com>
5637 * mini.c: Removed definition of metadata_shared mutex here.
5639 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5641 * mini-x86.c: make vararg calls work for instance methods.
5643 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
5645 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
5646 returns the arguments in a separte list, now.
5648 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5650 * aot.c, mini.c: updates for array type representation changes.
5652 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
5654 * mini.c: register function to perform jit shutdown.
5656 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
5658 * mini.c: use a faster allocator if possible.
5660 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
5662 * aot.c: some cleanups and portability changes.
5664 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5666 * mini.c: use faster allocation for CEE_BOX if possible.
5668 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
5670 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
5671 Moved inlined mempcy code to its own function so that is can be
5672 reused. Added an inline memset function as well (optimized initobj).
5673 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
5675 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
5677 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
5679 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
5681 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
5682 arch code can setup the cpu for CLR execution, if needed.
5683 We use it on x86 to set the precision of FP operations.
5685 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
5687 * mini.c: disable some optimizations if we can guess they'll cost too
5688 much for a given method.
5690 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5692 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
5694 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
5695 * mini.h mini.c mini-x86.c: Added instruction level coverage
5696 info collection support.
5698 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5700 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
5701 is now implemented in the profiling API. Get rid of a couple of
5702 unnecessary global variables.
5704 2003-06-15 Nick Drochak <ndrochak@gol.com>
5706 * basic-long.cs: tests for negative values for bigmul, and unsigned.
5707 * cpu-g4.md: add op_bigmul and op_bigmul_un
5708 * cpu_pentium.md: add op_bigmul_un
5709 * inssel-long32.brg: add rule for unsigned bigmul
5710 * mini-ops.h: define OP_BIGMUL_UN
5711 * mini-x86.c: THE BUG: handle (un)signed properly
5712 * mini.c: choose unsigned opcode if needed.
5713 This set of patches fixes bug #44291
5715 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
5717 * mini.c (optimize_branches): improved to handle all kinds of
5718 conditional branches.
5720 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
5722 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
5723 don't raise exceptions.
5725 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
5727 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
5728 to arch-specific files.
5730 2003-06-09 Martin Baulig <martin@ximian.com>
5732 * Makefile.am (libs): Added $(LIBGC_LIBS).
5734 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
5736 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
5737 and OP_ATAN (fixes bug#44293).
5739 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
5741 * Makefile.am, mini-x86.c: rename cpu description array to
5742 pentium_desc, since some compilers define the 'pentium' preprocessor
5745 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
5747 * mini.c (mini_select_instructions): add explicit branch if the
5748 following block is not the false target of a conditional branch -
5749 we need this with any optimization that reorder or remove bblocks
5751 * mini.c (optimize_branches): bug fixes
5753 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
5755 * mini.c (mono_method_to_ir): inline static readonly fields
5757 * ssa.c (fold_tree): start cfold support for long (very simple
5760 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
5762 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
5764 * inssel.brg: fixed memcpy (bug #44219).
5766 2003-06-05 Dick Porter <dick@ximian.com>
5768 * driver.c: Set the glib log levels to not abort if g_message
5771 g_set_prgname() has to happen before mini_init() so that the
5772 process handle gets the info.
5774 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
5776 * driver.c: add intrins to the default optimizations to get wider
5779 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
5781 * mini.h: some large basic blocks will overflow a 16-bit
5782 integers for symbolic registers.
5784 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5786 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
5787 (mono_arch_output_basic_block): fix bug 43499
5789 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5791 * mini.c: kill duplicated definition of mono_debug_format.
5793 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
5795 * mini-x86.c, arrays.cs: fixed register allocation bug.
5797 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
5799 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
5801 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
5803 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5806 (print_method_from_ip): also print source location information if
5809 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
5811 * mini.c (mono_find_block_region): bug fix in region code
5812 (mini_method_compile): enable removing unreachable code again, but
5813 only in methods without exception clauses.
5815 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
5817 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
5818 Implemented arglist opcode and handling of TypedReference type.
5819 Fixed x86 call convention when a structure is returned.
5820 Minimal support for calling static vararg methods.
5822 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
5824 * mini.c (mini_method_compile): always remove unreachable code,
5825 because the code in them may be inconsistent (access to dead
5826 variables for example).
5828 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
5830 * driver.c, debug-mini.c: warning fixes.
5832 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
5834 * Makefile.am, jit.h, mini.h: install header for embedding mono.
5836 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
5838 * mini.c: thread-static fields are registered in mono_class_vtable(),
5839 so ensure the function is called before checking for them.
5841 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
5843 * mini.c (optimize_branches): fix for bug 43586
5845 * jit-icalls.c (mono_llmult_ovf): added an additional check for
5846 overflow (fixes Bug #43639)
5848 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5850 * mini.c, objects.cs: allow the use of stobj for primitive types.
5852 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5854 * mini.c: be less strict about argument checking until we support
5855 running the verifier.
5857 2003-05-27 Nick Drochak <ndrochak@gol.com>
5859 * basic-long.cs: tests for (ulong)int * (ulong)int also
5860 * mini.c: use the same trick for (ulong)int * (ulong)int
5862 2003-05-27 Nick Drochak <ndrochak@gol.com>
5864 * basic-long.cs: add regression test for (long)int * (long)int
5865 * cpu-pentium.md: add op_bigmul specification
5866 * inssel-long32.brg: add OP_BIGMUL rule
5867 * mini-ops.h: add OP_BIGMUL
5868 * mini-x86.c: register allocator: handle case where src1 needs to be
5870 * mini.c: substitute special BIGMUL opcode in the tree for
5871 (long)int * (long)int
5873 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
5875 * jit-icalls.c: call the type ctor on field access if needed.
5877 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
5879 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
5880 to a method (including results of ldelema, bug#43207).
5882 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
5884 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
5885 colors to show exception handler blocks.
5887 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
5888 (fix for pinvoke7.cs).
5890 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5892 * mini.h, mini.c: ensure correct initialization order for types that
5893 require it. Prepare for lazy compilation of jit icall wrappers.
5894 Provide a name for opcode emulation to reduce unneeded mallocing.
5896 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
5898 * mini-x86.c: better register restoring code and profiling
5899 support for tail calls.
5901 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
5903 * mini.h, driver.c: prepare for leaf methods optimization.
5905 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
5907 * mini.c: get targets of branches before converting a method.
5909 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
5911 * mini.c (optimize_branches): added some experimental code (disbaled)
5913 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
5915 * mini.c (optimize_branches): fix branch to branch optimization
5917 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
5919 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
5921 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
5923 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
5926 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
5928 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
5929 enable use of interface variables again.
5931 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
5932 I1 to registers because there is no simply way to sign extend 8bit
5933 quantities in caller saved registers on x86.
5935 * inssel-float.brg: set costs of some rules to 2 so
5936 that monobure always select the arch. specific ones if supplied,
5937 regardless of the order we pass the files to monoburg.
5939 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
5941 * mini.c, mini-x86.c: since the magic trampoline for jumps
5942 can't patch the code directly, we do it as soon as the
5943 method gets compiled.
5945 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
5947 * mini-x86.c, mini.h: introduce a new patching method
5948 to support CEE_JMP and tail calls.
5949 * mini.c: obey tail.call. Don't precompile methods target
5951 * tramp-x86.c: new trampoline code to handle methods
5952 reached through a jump.
5954 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
5956 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
5957 bit values to registers
5959 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
5961 * mini.c (mono_compile_get_interface_var): share interface
5962 variables if possible.
5964 2003-05-16 Martin Baulig <martin@ximian.com>
5966 * debug-mini.c (mono_init_debugger): New function to initialize
5967 the debugger. This is not in the debugger since it needs to
5968 access some of mini's internals.
5970 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5972 * mini.c (mono_method_to_ir): inlining fixes/cleanups
5974 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
5976 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
5977 for value type handling.
5979 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
5981 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
5982 (mono_method_check_inlining): enable inlining of all kinds of wrappers
5984 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
5986 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
5987 the constructor through a proxy.
5989 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5991 * jit-icalls.c, inssel.brg: fixes to array element address
5994 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
5996 * mini-x86.c (is_regsize_var): allocate pointer to registers
5998 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6000 * driver.c: fixed typo, added intrins to the set of optimizations
6001 tested with regressions.
6003 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6005 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6006 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6009 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6011 * inssel.brg: remove some common pop instructions without side effects
6013 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6015 * inssel-x86.brg: fixed thinko in int to double conversions.
6017 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6019 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6021 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6023 * inssel-long32.brg: two more missing instructions.
6025 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6027 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6030 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6032 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6035 * basic-float.cs: Added tests for negative zero.
6037 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6039 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6040 a couple of missing operations for long casts, with test cases.
6042 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6044 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6046 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6048 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6049 code size estimation.
6051 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6053 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6054 abstract methods (fix bug 42542)
6056 * aot.c: add ability to handle array types
6058 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6060 * mini.c: Call the _specific versions of the object allocation
6061 functions if possible.
6063 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6065 * driver.c: call setlocale ().
6067 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6069 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6072 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6074 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6076 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6077 wrappers (fix bug 42122)
6079 2003-05-04 Martin Baulig <martin@ximian.com>
6081 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6083 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6084 s/mini_set_defaults/mono_set_defaults/g.
6086 2003-05-04 Martin Baulig <martin@ximian.com>
6088 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6090 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6092 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6093 (reported by Don Roberts).
6095 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6097 * mini.c: temporarily work around two bugs for this release.
6099 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6101 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6102 that contains -export-dynamic and it makes using the ld script
6104 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6106 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6108 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6111 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6113 * mini.c: make sure leave calls all the needed finally blocks,
6114 even when the target jumps out of multiple exception clauses.
6116 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6118 * ldscript, Makefile.am: add linker script to reduce the number of
6119 exported symbols (should also fix the issues with libwine defining
6120 some of the same symbols in io-layer).
6122 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6124 * driver.c (mini_main): Avoid assertion when no file name is given on
6127 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6129 * driver.c: added --version/-V command line option.
6130 Added the inline optimization in the regression tests.
6132 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6134 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6135 to the type in the method signature (fixes bug#42134).
6137 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6139 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6141 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6143 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6145 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6147 * driver.c: fixed bug #42100.
6149 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6151 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6153 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6155 * mini.c: moved most of the code required to do inlining to its own
6156 function so it can be reused. Inline also ctors if appropriate.
6158 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6160 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6161 the runtime can call mono API functions.
6163 2003-04-27 Martin Baulig <martin@ximian.com>
6165 * debug-mini.c (mono_debug_init_method): Added
6166 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6167 send a notification to the debugger.
6169 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6170 running in the Mono Debugger, just pass the breakpoint number to
6171 mono_debug_init_method().
6173 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6175 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6177 * mini.c: allow some more unsafe compares.
6179 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6181 * mini-x86.c, Makefile.am: make distcheck works (partially from
6182 a patch by Richard Lee <r.h.lee@attbi.com>).
6183 * regset.c, regset.h: removed, they are unused.
6185 2003-04-25 Dick Porter <dick@ximian.com>
6187 * driver.c: Usage reports the name as 'mono' not 'mini'
6188 * exceptions-x86.c: Build and run on freebsd
6190 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6192 * Makefile.am: install the program with the 'mono' name and
6193 the library as libmono instead of mini and libmini.
6195 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6197 * driver.c: provide the APIs for the embedding interface of the old jit.
6199 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6201 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6203 2003-04-23 Martin Baulig <martin@ximian.com>
6205 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6207 * driver.c: Added `--debug' command line argument to enable
6210 2003-04-23 Martin Baulig <martin@ximian.com>
6212 * debug.[ch]: Removed. The code is now in
6213 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6215 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6218 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6220 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6222 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6225 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6226 mono_domain_finalize.
6227 (mini_method_compile): use mono_method_profile* if the the option is
6230 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6232 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6233 methods with their wrapper.
6235 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6236 methods with their wrapper.
6238 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6241 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6244 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6247 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6249 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6251 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6253 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6254 of the mempool. This is slightly faster and uses less memory
6256 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6258 * mini.c: avoid O(n) allocation for variables.
6260 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6262 * mini.c: handle items on the stack after inlining methods.
6264 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6266 * mini.c: make the method->opcode optimization dependent
6267 on MONO_OPT_INSTRINS and do it lazily.
6269 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6271 * driver.c: print overall results at the end of regression run.
6273 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6275 * inssel.brg: don't overwrite symbolic registers.
6277 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6279 * inssel-x86.brg: fix conversion from long to float.
6281 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6283 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6285 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6287 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6289 * driver.c: Added --print-vtable option as in the old JIT.
6291 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6293 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6295 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6297 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6299 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6301 * mini.c regalloc.c regalloc.h: Fix memory leak.
6303 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6305 * aot.c (mono_aot_get_method): register all used strings
6307 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6309 * mini.c: always intern strings references with ldstr at compile time.
6311 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6313 * Makefile.am: add BUILT_SOURCES.
6315 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6317 * driver.c: give a better error message when the assembly to execute
6318 doesn't have an entry point.
6320 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6322 * Makefile.am: added hack for automake
6324 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
6327 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
6329 22003-04-07 Martin Baulig <martin@ximian.com>
6331 * Makefile.am: Added Makefile.am.
6333 * debugger-main.c: Removed, this is now in the debugger where it
6336 * mini.pc.in: Call this package `mini' for the moment.