1 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
3 * basic-calls.cs: Add new regression test.
5 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
10 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
13 2004-05-06 Patrik Torstensson
15 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
16 long reg allocation in any reg (not only eax:edx) and implemented
17 long shl/shr ops in asm instead of helpers.
19 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
21 * mini-sparc.h: Fix warnings.
23 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
26 * mini-exceptions.c (mono_handle_exception): Call the filter in a
27 separate statement for clarity.
29 * mini-sparc.c: Update status.
31 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
33 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
36 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
38 * inssel-ppc.brg: another small pre-release workaround:
39 we don't do overflow detection for long_sub_un.
41 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
43 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
44 (also works around a weird ppc bug: 57957).
46 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
48 * tramp-ppc.c: trampoline fixes.
50 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
52 * mini-ppc.c: fixed typos.
54 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
56 * mini-ppc.c, exceptions-ppc.c: more code saves registers
57 at the top of the stack. Fixed typos. Use a frame registers
58 for all the methods with exception clauses.
60 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
62 * exceptions-ppc.c: restore fp registers.
64 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
66 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
67 order from the stack top (moved the stack room to save the
68 return value for trace after the param area). Fixed corruption
69 in restoring registers on unwind.
71 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
73 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
75 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
77 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
78 and prolog/epilog for methods that use it. Allow
79 enough param area room for varargs methods. Fix miguel's
80 breakage in exception handling.
82 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
84 * Makefile.am: run genmdesc only on current arch.
86 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
89 * mini-x86.h: fix the build on windows.
91 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
93 * 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.
95 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
97 * mini-exceptions.c: New file.
99 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
100 Move some parts of the x86 exception handling code to an
101 arch-independent file so it can be shared with other ports.
103 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
105 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
107 2004-04-26 David Waite <mass@akuma.org>
109 * driver.c: remove comma from end of enumeration declaration
111 2004-04-26 Jackson Harper <jackson@ximian.com>
113 * driver.c: parse config file before loading first assembly. This
114 allows the user gac to be enabled/disabled.
116 2004-04-23 Miguel de Icaza <miguel@ximian.com>
118 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
119 simpler mechanism: we do not care what is encoded initially
120 (branch absolute or relative), we care about the code and its
121 target. I kept the old code for reference for now.
123 The new code tries first to determine if the jump is anywhere in
124 the -/+32 absolute meg range, if it succeeds, it encodes using the
125 absolute branch; If not, it tried to find something in the
126 relative range, if not, it uses the handle_thunk code.
128 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
130 * exceptions-ppc.c: use the correct ip register on macosx.
132 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
134 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
136 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
138 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
139 Raise exception on integer divide by zero by hand since the hw
140 doesn't support it. Handle NaNs in FP compares.
142 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
144 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
145 code reducing duplication between the platforms and enabled
146 signal exception handling (on linux for now).
148 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
150 * exceptions-ppc.c: more macosx support.
152 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
154 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
156 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
158 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
160 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
162 * iltests.il: more tests.
164 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
166 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
169 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
171 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
173 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
175 * liveness.c: Mark variables as volatile in all basic blocks reachable
176 from exception clauses.
178 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
180 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
183 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
185 * iltests.il, basic.cs: more tests for regalloc.
187 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
189 * iltests.il: Some tests for register allocation modifications
192 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
194 * exceptions.cs: Add regression test for bug #56782.
196 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
197 original stack trace if an exception is rethrown. Fixes #56782. Oh,
198 the beauty of fixing the same thing in 5 different files...
200 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
202 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
205 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
207 * mini.c: Add support for STRWLPARRAY marshalling convention.
209 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
211 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
212 to init the context to setup the regs pointer).
214 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
216 * exceptions-ppc.c: more exceptions work.
218 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
220 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
223 2004-04-13 Miguel de Icaza <miguel@ximian.com>
225 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
226 can use the memory directly.
228 * cpu-pentium.md: Update documentation from a post from Zoltan.
230 add x86_add_membase, x86_sub_membase, x86_mul_membase
232 2004-04-13 Miguel de Icaza <miguel@ximian.com>
234 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
235 GENERAL_REGS they were also hardcoded for all PPC ports.
237 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
239 Remove hard-coded limit for floating point registers, use
240 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
242 Notice that in MacOS X calling conventions you can fit a lot more
243 floating point values in registers, so I should update the PInvoke
244 test to excercise the passing of floating point values on the
245 stack (currently broken).
247 2004-04-06 Miguel de Icaza <miguel@ximian.com>
249 * tramp-ppc.c (create_trampoline_code): Added
250 JUMP_TRAMPOLINE_SIZE.
251 (ppc_magic_trampoline): Follow the pattern from
252 x86_magic_trampoline: if code is set to zero, return.
253 (create_trampoline_code): Always pass MonoMethod to the jump
254 trampoline, before it was passing a null.
255 (mono_arch_create_jump_trampoline): Implement the jump stub, could
256 share the code with mono_arch_create_jit_trampoline.
258 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
260 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
263 * cpu-g4.md: Added length for jmp instruction, the worst case
264 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
267 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
269 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
271 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
273 * mini.c: Only set bblock->real_offset when adding a new bblock, and
274 before each IL instruction.
276 * mini.c (CEE_BOX): Fix warnings.
278 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
280 * mini.c: removed a few unused vars and extra whitespace.
282 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
284 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
286 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
288 (OP_GETCHR): use the above
289 (CEE_LDELEMA): use the above.
291 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
292 version of the generic impl.
293 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
294 (CEE_LDELEMA): use the above.
296 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
298 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
301 * iltests.il: Added new regression test for #56317.
303 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
305 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
306 under NetBSD. Fixes #56450.
308 * liveness.c (update_gen_kill_set): Fix previous patch.
310 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
312 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
314 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
316 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
319 * inssel-sparc.brg: Add more optimizations.
321 * mini-sparc.c: Replace multiply/divide with shifts if possible.
323 2004-04-01 Martin Baulig <martin@ximian.com>
325 * mini.c (handle_box): New static function; moved the
326 implementation of CEE_BOX here.
327 (mono_method_to_ir): Added `constrained_call' variable.
328 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
329 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
330 mono_method_get_constrained() to get the method.
332 2004-04-01 Martin Baulig <martin@ximian.com>
334 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
335 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
336 (mono_method_to_ir): We don't need these macros anymore since
337 mono_class_get_full() already takes care of it.
339 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
341 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
342 use @function (as doesn't accept #function here) and check the return
343 value of system and stop if fails.
345 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
347 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
349 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
351 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
353 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
355 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
358 * basic-long.cs: Add test for negation of Int64.MinValue.
360 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
362 * mini-sparc.c: Update status.
364 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
366 * exceptions-sparc.c: Fix return value in filters.
368 * inssel-sparc.brg: Fix register allocation in some rules.
370 2004-03-28 Martin Baulig <martin@ximian.com>
372 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
375 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
377 * mini-x86.c (mono_arch_patch_code): Fix warnings.
379 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
380 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
381 remove unused conv_u4 opcode.
383 * mini-x86.c: Remove valgrind workaround since it slows down things
384 even when mono is not run under valgrind.
386 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
388 * mini-sparc.c: Update status.
390 * inssel-sparc.brg: Add some optimizations.
392 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
393 future delay slot filling. Add support for varargs, tail calls and JMP.
395 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
396 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
398 * inssel.brg: Fix register allocation in OP_ARGLIST.
400 * inssel.brg: Fix warnings.
402 2004-03-25 Martin Baulig <martin@ximian.com>
404 * mini.c (inflate_generic_field): Removed.
405 (mini_get_method): Removed, use mono_get_method_full(),
406 (mini_get_class): Removed, use mono_class_get_full().
407 (mono_method_to_ir): Pass our generic context to
408 mono_field_from_token().
410 2004-03-25 Martin Baulig <martin@ximian.com>
412 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
414 (mini_get_method): Take a `MonoGenericContext *' instead
416 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
417 a new local variable called `generic_context' which holds the
418 current `MonoGenericContext *'; use it to lookup things.
420 2004-03-24 Martin Baulig <martin@ximian.com>
422 * mini.c (mini_get_class): New static method; if we're inside a
423 generic instance, inflate the class if neccessary.
424 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
426 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
428 * iltests.il: New regression test for #55976.
430 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
433 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
435 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
438 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
440 * liveness.c: Consider SSA stores as well as loads when making vars
443 * exceptions.cs: New regression tests for register allocation.
445 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
447 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
448 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
449 domain lock only to protect puntual access to data structures.
450 Added access lock for sighash, jit_icall_hash_name,
451 jit_icall_hash_addr and domain->code_mp.
453 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
455 * driver.c: Print SIGSEGV handling method.
457 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
459 * mini.c (setup_jit_tls_data): Handle case when this is called
460 multiple times for a thread.
462 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
463 is different from fbxx_un. Fixes #54303. Also use constants instead of
464 magic numbers in a lot of places.
466 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
468 * exceptions.cs: Fix cctor test when --regression is used.
470 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
472 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
475 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
477 * inssel-ppc.brg: fixed register assignments for some rules.
479 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
481 * exceptions.cs: Add test for exceptions in static constructors.
483 * mini.c (mono_jit_compile_method_with_out): Move the calling of
484 static constructors outside the domain lock. Fixes #55720.
486 2004-03-17 Martin Baulig <martin@ximian.com>
488 * mini.c (get_generic_field_inst): Removed, this'll never happen.
489 (inflate_generic_field): Take the `MonoMethod *' instead of the
490 `MonoClass *' and added support for generic method.
491 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
492 have a `field->parent->gen_params', only inflate the field if it's
493 an open constructed type.
495 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
497 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
498 exception object instead of the preconstructed ones.
500 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
502 * mini.c: reverted changed to sigsegv_signal_handler commited
503 accidentally in the previous patch.
505 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
508 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
509 running --aot with an old assembly.
511 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
513 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
516 * mini-sparc.c: Add support for v9 branches with prediction.
518 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
520 * mini.c (mini_init): #warning is GNUC only
522 * mini-sparc.h: implement __builtin_frame_address
523 and __builtin_return_address for Sun C compiler
525 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
527 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
529 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
531 * basic-calls.cs: Add test for unaligned byref long argument passing.
533 * mini-ops.h: Add sparcv9 compare and branch instructions.
535 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
536 v9 instructions if we have a v9 cpu.
538 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
539 registers for global allocation.
541 * exceptions-sparc.c: Fixes.
543 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
545 * liveness.c (mono_analyze_liveness): Optimized version.
547 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
549 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
552 * basic-float.cs basic-calls.cs: New regression tests.
554 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
556 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
557 sigaltstack implementation.
559 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
561 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
562 stuff if SIGSEGV_ON_ALTSTACK is not defined.
564 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
566 * mini.c: Fix warnings.
568 * mini.c (mono_resolve_patch_target): New function which contains the
569 arch independent part of the patching process.
571 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
572 patching code to a separate function.
574 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
576 * mini.c (add_signal_handler): ifdef out on Windows
578 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
580 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
581 cpu-sparc.md: Add exception handling support + other fixes.
583 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
584 typed GC detection in --version.
586 * basic.cs exceptions.cs: New regression tests.
588 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
589 the arch specific code can store data during a compilation.
591 * mini-ops.h: Add OP_SETFRET.
593 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
594 function, register a separate icall for each arity, so the icalls can
597 * mini.c (mono_print_tree): Print negative offsets in a more readable
600 * mini.c: Make signal handling work on sparc.
602 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
604 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
606 * jit-icalls.c: Emulate truncl by aintl on solaris.
608 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
610 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
612 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
614 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
616 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
617 a MarshalByRef type, inline a method that performs the check, taking into
618 account that the object can be a proxy. Also implemented tow new opcodes:
619 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
620 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
621 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
623 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
625 * mini-ppc.c: if a relative branch displacement is too big
626 but it points to and area reachable with an absolute branch,
629 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
631 * mini.c: optimize small copies in cpblk.
633 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
635 * basic-calls.cs basic-float.cs: New regression tests.
637 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
638 negative offsets from %fp. Implement localloc. Fix local register
639 allocation. Fix the case when the this argument needs to be saved to
640 the stack. Implement some missing opcodes.
642 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
644 * mini.c (mini_method_compile): Reenable global regalloc in methods
645 with exception handlers.
647 * linear-scan.c (mono_varlist_sort): Fix warning.
649 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
651 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
654 * liveness.c: Make all variables uses in exception clauses volatile, to
655 prevent them from being allocated to registers. Fixes #42136.
657 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
659 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
662 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
663 argument to mono_arch_regalloc_cost.
665 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
668 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
670 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
671 Make the cost of allocating a variable to a register arch dependent.
673 * basic-calls.cs: Fix compilation of tests.
675 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
676 helper function to cut back on the number of #ifdefs needed.
678 * mini-ppc.c: Fix compilation.
680 * basic-calls.cs: New regression tests.
682 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
684 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
685 of l0 since that is callee saved.
687 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
690 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
691 of delay instruction.
693 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
695 * mini.h (MonoCallInst): Add 'virtual' flag.
697 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
699 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
701 * *.cs: New regression tests.
703 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
706 * mini.c (mono_runtime_install_handlers): Fix build.
708 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
709 'signal_stack_size' members.
711 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
712 alternate signal stack.
714 * exceptions-x86.c: Add stack overflow handling.
716 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
717 functions to arch independent code.
719 * mini.c (mono_print_tree): Print more detailed info for load_membase
722 2004-02-23 Martin Baulig <martin@ximian.com>
724 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
726 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
728 * mini-x86.c: fixed reg allocation for div/rem.
730 2004-02-22 Miguel de Icaza <miguel@ximian.com>
732 * driver.c (mono_main): Report some configuratio options on --version.
734 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
736 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
737 low in the address space. Correctly flush memory in thunks where we
740 2004-02-20 Martin Baulig <martin@ximian.com>
742 * mini.c (mini_get_method): New static method; inflate all generic
743 methods and methods in open generic instances.
744 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
745 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
747 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
749 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
751 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
753 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
755 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
757 * mini-sparc.c (flushi mono_arch_output_basic_block): make
758 it compile using Sun's compiler.
760 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
762 * 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.
764 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
766 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
768 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
770 * mini-ppc.c: handle calls outside of the allowed range with thunks
771 allocated using the code manager.
772 * tramp-ppc.c: use the code manager to hold generated native code.
773 Fixed the magic trampoline to just patch vtable entries.
775 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
777 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
780 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
782 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
785 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
786 if we have a working __thread implementation.
788 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
789 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
791 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
793 * mini-x86.c: Fix compilation under gcc 2.
795 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
797 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
798 contains a call to the wrapped function.
800 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
801 OP_<CALL>_IMM opcodes, and use them under X86.
803 * mini.c (mono_jit_find_compiled_method): Fix warning.
805 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
807 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
809 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
810 functionality to mini.c.
812 * mini.c (mono_create_jump_trampoline): New function to create a jump
813 trampoline. Return a compiled method instead of a trampoline if it
814 exists. Add a cache for jump trampolines.
816 * mini.c (mono_jit_find_compiled_method): New function to return a
817 compiled method if it exists.
819 * mini-x86.c: Call mono_create_jump_trampoline instead of
820 mono_arch_create_jit_trampoline.
822 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
823 a jump trampoline. Fixes #52092.
825 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
827 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
828 which is not up-to-date. Add check_corlib_version () instead.
830 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
833 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
834 since newer valgrind versions do not need it.
836 * mini.c (mono_jit_compile_method_with_opt): New helper function to
837 compile a method with a given set of optimizations.
839 * mini.c: Compile icall wrappers on-demand instead of at startup.
841 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
842 wrapper for an icall.
844 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
846 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
849 * iltests.il: Add test for non-empty stack before switch instruction.
851 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
853 * mini.c: Add support for new stringbuilder marshalling conventions.
855 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
857 2004-02-01 Martin Baulig <martin@ximian.com>
859 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
860 in `ginst->mtype_argv'.
862 2004-01-31 Miguel de Icaza <miguel@ximian.com>
864 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
867 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
869 * mini.c: fixed buglet in initobj generic implementation for references.
871 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
873 * Makefile.am: make the version script conditional.
874 * jit-icalls.c: handle missing truncl().
876 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
878 * exceptions.cs: Add more tests for double->int conversion.
880 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
881 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
883 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
885 * driver.c: make --verbose --version emit an error
886 if the loaded corlib doesn't match the runtime version.
888 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
890 * mini-ppc.h: export ppc_patch().
891 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
892 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
893 on par or better than on MacOSX.
895 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
897 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
898 mono_lookup_pinvoke_call.
900 * mini-x86.c: Under windows, the default pinvoke calling convention is
901 stdcall. Fixes #52834.
903 * mini.c (optimize_branches): Add an upper bound to the number of
904 iterations to prevent infinite loops on strange loops. Fixes #53003.
906 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
908 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
909 and ISINST. Fixes #52093.
911 * objects.cs (test_0_vector_array_cast): New tests.
913 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
915 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
916 checking in Array.Set ().
918 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
921 * object.cs (test_0_multi_array_cast): New regression test.
923 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
925 * exceptions-ppc.c: fix build on Linux/PPC.
927 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
929 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
930 running under valgrind.
931 (x86_magic_trampoline): Fix build bustage.
933 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
934 negative values as well. This is needed for the encoding of the line number
935 info, since sometimes the line numbers are not in increasing order.
937 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
939 * cpu-pentium.md (localloc): Increase the size of the localloc
940 instruction since it is a loop under Win32.
942 * debug-mini.c (record_line_number): Get rid of unneccesary memory
945 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
947 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
948 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
949 Max Horn (max@quendi.de). Fix file names in comments.
951 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
953 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
954 avoid stack overflow.
955 (replace_usage): Avoid uninitialized variable warnings.
957 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
958 and taking the address of valuetype variables.
960 2004-01-03 Patrik Torstensson
962 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
963 for other purposes than FP later on.
965 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
967 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
970 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
972 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
974 2003-12-30 Patrik Torstensson <p@rxc.se>
976 * mini-x86.h: Decreased number of availiable fp regs.
977 Solves corner cases with FP spilling.
979 2003-12-23 Patrik Torstensson <p@rxc.se>
981 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
982 for floating point stack tracking / spilling on x86.
985 * basic-float.cs: added float mul overflow test.
987 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
989 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
991 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
993 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
994 supports for cond branches that overflow the immediate
995 overflow offset. mcs can compile simple programs.
997 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
999 * exceptions-ppc.c: exception handling support wip:
1000 finally handlers get run on exception.
1002 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
1004 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
1007 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1009 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
1010 initial support for stack walking and unwinding.
1012 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
1014 * driver.c (mono_main): Make corlib-out-of-sync message more
1015 descriptive. Also remove verify_corlib call.
1017 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1019 * mini.c: make CEE_NEWARR calls and other emulated opcodes
1020 not overlap with other call's arguments, too.
1022 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
1024 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
1025 move to arch-specific code the choice of arch-specific
1026 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
1027 * mini.c: ensure emulation calls will not interleave
1030 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
1032 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
1033 the magic trampoline stack frame is dropped before executing
1036 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
1038 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
1039 and integer to fp conversions. Added support for overflowing
1040 arguments on the stack. Reserve a couple more registers as temps.
1041 Added support for aot compilation (as output still needs to be
1044 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1046 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
1047 Don't overwrite return register in some corner cases.
1049 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
1051 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
1052 static constructors when AOT compiling.
1054 * driver.c (mono_main): Call mono_check_corlib_version.
1056 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1058 * cpu-g4.md, basic.cs: fixed div target register.
1060 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
1062 * mini-ppc.c, basic.cs: shl_imm fix with test.
1064 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1066 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
1067 structures by value. Misc fixes.
1068 * objects.cs: more tests.
1070 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
1072 * mini-ppc.c: lconv.ovf.i implemented.
1074 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1077 (mini_init): don't error out if someone already called g_thread_init.
1079 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
1081 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
1082 to be any type per the spec. Fix abnormal memory usage when
1083 the same object is repeatedly thrown.
1085 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
1087 * mini.c: check for overruns in IL code.
1089 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
1091 * TODO: Add/remove some todo entries.
1093 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
1095 * driver.c (mono_main): Call mono_verify_corlib.
1097 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
1099 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
1100 This has been moved to mini.c
1101 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
1102 type being casted is marshalbyref it could be a proxy, so instead of
1103 emitting the type check code, emit a call to a runtime method that will
1104 perform the check by calling CanCastTo if needed.
1106 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
1108 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
1109 methods with large stack frames under Win32.
1111 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
1113 * Makefile.am: Distribute regression tests.
1115 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
1116 at the end instead of inserting each variable into the sorted list.
1118 * linear-scan.c (mono_varlist_sort): New helper function.
1120 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
1122 * mini.c: ensure arguments and locals are within bounds.
1124 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
1126 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
1129 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1131 * mini.c (mono_cprop_copy_values): Fix crash.
1133 * aot.c: Set verbosity back to 0.
1135 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1137 * regalloc.c: complete memory leak fix by Laurent Morichetti
1140 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
1142 * driver.c (main_thread_handler): Revert the previous patch.
1144 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
1147 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
1148 memory from the memory pool.
1150 * driver.c (main_thread_handler): Turn on all optimizations when
1153 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
1154 an array for better performance.
1156 * regalloc.c (mono_regstate_assign): Fix memory leak.
1158 * debug-mini.c (mono_debug_serialize_debug_info): New function to
1159 serialize the debug info.
1161 * debug-mini.c (mono_debug_add_aot_method): New function to load the
1162 debug info from the serialized representation.
1164 * aot.c: Save debug info into the generated file and load it when
1167 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1169 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1171 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
1172 More FP-related fixes.
1174 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
1176 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
1177 and register allocation buglet. Hello world now runs.
1179 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
1181 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
1182 * tramp-ppc.c: fixed class init trampoline.
1183 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
1185 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1187 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
1188 mini.c: more ppc changes/fixes.
1190 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1192 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
1193 Also optimize the case when the arguments are the same in the caller
1196 * iltests.il: Add tests for tail calls with valuetype arguments.
1198 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1200 * mini-ppc.c: fixes for struct return type.
1202 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
1204 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1205 mono_spillvar_offset() to arch-specific code.
1207 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
1209 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
1211 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
1213 * exceptions-x86.c: Fix stack space leaks.
1215 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
1216 registers from the lmf if the method has save_lmf set.
1218 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
1220 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
1221 of icall wrappers into InvokeInDomain, since these are now per-domain.
1223 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
1225 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
1226 make some opcode emulation and intrinsic ops enabled/disabled
1227 according to the architecture. More fixes.
1229 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
1231 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
1233 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
1235 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
1236 arch-specific handling for 'this' and struct return type to
1239 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1241 * aot.c: prevent divide by zero error when reporting (it happened with
1244 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
1246 * mini.h (inst_switch): Remove unused macro.
1248 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1251 (load_aot_module): free 'info->methods' and 'info' properly. No more
1252 "free(): invalid pointer blah" messages when you have an old aot
1255 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
1257 * jit-icalls.c, mini.c: Added support for context static fields.
1259 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1261 * mini.c (mono_method_blittable): Methods which set LastError are not
1262 blittable either. Fixes #51108.
1264 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
1266 * mini.c: flush icache.
1267 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
1269 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
1271 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
1273 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
1275 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
1278 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
1281 * inssel.brg (CEE_MKREFANY): Fix AOT case.
1283 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
1285 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
1286 instruction when the result is discarded.
1288 * iltests.il (test_0_div_regalloc): New regression test.
1290 * arrays.cs: Fix compilation error.
1292 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
1294 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
1295 float rules to inssel-x86.brg: sane architectures with FP registers
1296 don't need to implement these rules.
1298 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
1300 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
1302 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
1304 * mini.h, inssel-long32.brg: fixed endianess issues in int64
1305 implementation of 32 bit systems.
1307 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
1309 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
1310 (Jeroen Zwartepoorte).
1312 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
1314 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
1315 the caller and the callee matches.
1317 * mini.c (mono_method_to_ir): Add comment.
1319 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
1320 signbit is missing on some platforms.
1322 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
1324 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
1326 * mini.c (setup_jit_tls_data): Call the new function.
1328 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
1330 * mini-x86.c: Add experimental support for fast access to the lmf
1331 structure under NPTL/Linux 2.6.x.
1333 2003-11-06 Martin Baulig <martin@ximian.com>
1335 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
1336 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
1339 2003-11-02 Martin Baulig <martin@ximian.com>
1341 * mini.c (inflate_generic_field): New static method.
1342 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
1343 generic instance and the field is declared in a generic type, call
1344 inflate_generic_field() to inflate it. Fixes gen-28.cs.
1346 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
1348 * mini.h mini.c (mono_method_same_domain): New function to return
1349 whenever the caller and the callee are in the same domain.
1351 * tramp-x86.c (x86_magic_trampoline): Use the new function.
1353 2003-10-30 Martin Baulig <martin@ximian.com>
1355 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
1356 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
1358 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
1359 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
1361 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
1363 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
1366 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
1367 object here, so it is in the correct appdomain etc.
1369 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
1371 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
1373 (mono_method_to_ir): Avoid freeing the type created returned from
1374 mono_type_create_from_typespec, since it is put into an internal cache
1375 by the function. Fixes pointer.exe.
1377 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
1378 trampolines for icalls and pinvokes as well. Fixes #33569.
1380 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
1382 * mini.c: Update after appdomain changes.
1384 * mini.c (mono_jit_compile_method_inner): Allways compile native
1385 method wrappers in the root domain, since there can only be one
1386 instance of them, whose address is stored in method->info.
1388 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
1390 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
1391 environment variable. Instead detect automatically whenever running
1392 under valgrind using the magic macro RUNNING_ON_VALGRIND from
1395 2003-10-16 Miguel de Icaza <miguel@ximian.com>
1397 * trace.c, trace.h: New files that implement the new trace option
1400 * driver.c: Document new --trace options.
1402 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
1405 - if (mono_jit_trace_calls)
1406 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
1408 * mini.h: prototypes.
1410 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
1412 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
1414 * mini.c inssel.brg: Implement typedefbyref opcodes.
1416 * mini.c (mono_jit_compile_method): Remove unused local variable.
1418 * mini.c (mono_jit_compile_method_inner): Ditto.
1420 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
1422 * tramp-x86.c (x86_class_init_trampoline): Fix build.
1424 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
1426 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
1428 * mini.c (mono_no_aot): Remove unused global variable.
1430 * mini.c: Thread safety fixes.
1432 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
1434 * mini.c (mono_create_class_init_trampoline): Add a lock around
1435 class_init_hash_addr.
1437 * arrays.cs (test_0_newarr_emulation): Add new regression test for
1440 * mini.c: Decompose the NEWARR instruction before decomposing its
1441 arguments. Fixes #30073.
1443 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
1445 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
1448 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
1450 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
1452 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
1454 * driver.c: Add support for compiling icall wrappers to --compile.
1456 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
1458 * inssel.brg: The empty value in class->interface_offsets is -1, not
1461 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
1463 * objects.cs: New test for 'is' operator on an array of interfaces.
1465 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
1467 * tramp-ppc.c: update trampoline code to support jumps
1468 and class initialization.
1470 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
1472 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
1474 * inssel.brg (OP_UNBOXCAST): Fix #46027.
1476 * inssel.brg (OP_UNBOX): Remove unused rule.
1478 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
1479 region instead of one for each method. Fixes #47813.
1481 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
1483 * exceptions.cs (test_0_nested_finally): New regression test for
1484 nested exception handlers.
1486 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
1488 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
1490 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
1493 * mini.c (mono_method_check_inlining): Make the inlining limit
1494 configurable by an environment variable.
1496 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
1498 * mini.h: Bump AOT file version.
1500 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
1501 token, store the image along with the token, since the token might not
1502 refer to the same image as the method containing the relocation,
1503 because of inlining.
1505 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
1507 * mini.c (mono_precompile_assemblies): New function to compile
1508 all methods in all loaded assemblies.
1510 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
1512 * regalloc.h regalloc.c (MonoRegState): Change the type of
1513 iassign and fassign to int*, since they can contain large negative
1514 values if the register is spilled. Also added some comments. Fixes
1517 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
1518 under Win32. Fixes #42964.
1520 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
1522 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
1524 * aot.c: Added support for AOT compiling methods which contain calls
1525 to wrappers. Currently, only remoting-invoke-with-check wrappers are
1528 * driver.c (compile_all_methods): Run the compilation in a thread
1529 managed by mono. Fixes #44023.
1531 * mini.c (mono_codegen): Print full method name in verbose output.
1533 * mini-x86.c (mono_arch_patch_code): Fix warning.
1535 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
1536 jumps, since the method we are jumping to might be domain-specific.
1538 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
1540 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
1542 * inssel.brg: string chars are unsigned.
1544 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
1546 * TODO: New todo item.
1548 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
1549 which calls mono_runtime_class_init and patches the call site to
1550 avoid further calls.
1551 (mono_arch_create_class_init_trampoline): New arch specific function
1552 to create a class init trampoline.
1553 (create_trampoline_code): Generalized so it can create
1554 class init trampolines as well.
1556 * mini.c (helper_sig_class_init_trampoline): New helper variable.
1557 (mono_create_class_init_trampoline): New function to create and cache
1558 class init trampolines.
1559 (mono_find_class_init_trampoline_by_addr): New function to lookup the
1560 vtable given the address of a class init trampoline. Used by the
1562 (mono_codegen): Generate a call to a trampoline instead of
1563 mono_runtime_class_init in LDSFLD[A].
1564 (mono_codegen): Add relocations for the new trampoline.
1566 * mini.h mini-x86.c aot.c: Added a new relocation type:
1567 MONO_PATCH_INFO_CLASS_INIT.
1569 * mini.h: Bump AOT version number.
1571 * aot.c: Create a copy of the loaded code instead of using the original
1572 so methods which call each other will be close in memory, improving
1575 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
1576 patch since it breaks the regression tests.
1578 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
1579 for the register saving instruction sequence since the
1580 frame_state_for function in glibc 2.3.2 don't seem to detect it.
1582 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
1584 * TODO: Fix todo item && remove another.
1586 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
1588 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
1591 * aot.c: Moved the check for MONO_LASTAOT into the initialization
1592 function of the module.
1594 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
1595 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
1596 --no-aot command line option.
1598 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
1600 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
1601 by Bernie Solomon (bernard@ugsolutions.com).
1603 * inssel.brg: Refactor the interface offset table related code into
1604 its separate functions and add support for the AOT case.
1606 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
1608 * aot.c (mono_aot_get_method_inner): Fix memory leak.
1610 * aot.c: Added mono_aot_verbose variable and made all debugging
1611 output depend on the value of this variable.
1613 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
1614 method_label and info_label.
1616 * mini.h mini-x86.c aot.c: Added a new relocation type
1617 MONO_PATCH_INFO_IID for klass->interface_id.
1619 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
1620 the MonoJitInfo structure.
1622 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
1623 a non-root appdomain in shared mode.
1625 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
1627 * aot.c: make aot loader less verbose. Remove free of unused variable.
1629 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
1631 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
1633 * .cvsignore: Added *.dll.
1635 * mini.c (mono_print_tree_nl): New function callable while debugging.
1637 * mini.c (mono_print_code): Export this.
1639 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
1642 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
1644 * mini.h (MonoCompile): Added 'jit_info' field.
1646 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
1647 the cfg structure, since it is needed by the AOT compiler.
1649 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
1651 * aot.c: A major rewrite. Changes include:
1652 - save exception tables for methods which have them.
1653 - cache failed lookups in aot_get_method () to avoid the (slow) calls
1655 - reworked the file format so it is now much smaller and needs
1656 fewer relocation entries.
1658 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
1660 * aot.c (load_aot_module): Fix build bustage on platforms without
1663 2003-09-04 Martin Baulig <martin@ximian.com>
1665 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
1667 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
1669 * TODO: Some new optimization ideas.
1671 * aot.c: Move AOT module loading logic here from mono_assembly_open.
1673 * aot.c: Save the optimization flags used to compile the code into
1676 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
1677 support emitting domain specific code.
1679 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
1680 no longer domain neutral. It can be made domain neutral by compiling
1681 with --optimize=shared.
1683 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
1686 * driver.c mini.h mini.c: New --no-aot debugging option which disables
1687 loading of AOT code.
1689 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
1691 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
1692 if there is no domain neutrality information.
1694 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
1696 * aot.c (mono_compile_assembly): Emit a symbol containing the file
1697 format version into the generated library.
1699 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
1700 callee method into the caller since one of them could be shared.
1702 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
1703 system exceptions from AOT code now works.
1705 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
1706 method if it is domain neutral and the callee is not.
1708 * graph.c (cfg_emit_one_loop_level): Fix warning.
1710 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
1712 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
1715 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
1717 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
1718 is needed by code which is executed before mono_runtime_init ().
1719 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
1721 * mini.c (mono_thread_abort): Fix warning.
1722 (mono_jit_compile_method): Call static constructor in the AOT case too.
1724 * aot.c (mono_compile_assembly): Fix warning.
1726 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1728 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
1730 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
1732 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
1734 * cpu-pentium.md: Fix the length of call opcodes so they include the
1735 ESP restoring instruction. Fixes #47968.
1737 2003-08-28 Martin Baulig <martin@ximian.com>
1739 * mini-x86.c (mono_arch_call_opcode): Added support for
1740 MONO_TYPE_GENERICINST.
1742 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
1744 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
1746 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
1747 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
1749 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
1752 2003-08-26 Martin Baulig <martin@ximian.com>
1754 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
1755 when reporting an error, set this to the actual error location.
1756 (mono_method_to_ir): Report the correct error location if
1757 get_basic_blocks() returned an error.
1759 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
1761 * mini.c (mono_type_blittable): OBJECT is not blittable.
1762 (mono_method_blittable): Methods which have marshalling descriptors
1763 are not blittable either. Fixes #47842.
1765 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
1767 * driver.c mini.c: Use an environment variable instead of a global
1768 variable. Also fix the build.
1770 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
1771 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
1774 * driver.c mini.c: Added --with-valgrind option to turn off some
1775 code which prevents mono from running under valgrind.
1777 * mini.c (mono_emit_call_args): Fixed warning.
1779 * mini.c (mono_emulate_opcode): Fixed warning.
1781 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
1783 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
1784 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
1785 regalloc.c, regalloc.h: specify available registers in arch-specific
1786 code and support floats in the regallocator (patch by Laurent Morichetti
1789 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
1791 * mini.c: mono_thread_current() can be called only after
1792 mono_runtime_init(): rearrange code to not call it early on.
1794 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
1796 * mini.c: allocate jump tables in the code mempools.
1798 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
1800 * mini.c, mini.h: make sure per-thread data allocated by the jit is
1803 2003-08-10 Miguel de Icaza <miguel@ximian.com>
1805 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
1806 12 to 16. This fixes bug #47453.
1809 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
1811 * mini-ppc.c: fixed indexed load and unsigned compares.
1813 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
1815 * mini.c: reenabled installation of handler for
1816 thread abort signal.
1818 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
1820 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
1821 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
1822 until it's fixed and actually useful.
1824 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
1826 * inssel-long32.brg: couple more opcodes implemented.
1828 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
1830 * mini-sparc.c: Even more opcodes implemeted.
1832 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
1834 * mini-sparc.c: More opcodes implemented.
1836 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
1838 * mini-sparc.c: More opcodes implemented.
1840 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
1842 * inssel-sparc.brg: Add some needed rules. Direct
1844 * Makefile.am: Use inssel-sparc.brg
1845 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
1846 an assert happy for now.
1848 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
1850 * mini-sparc.c: Fixed compile errors.
1851 * exceptions-sparc.c: Same. We now produce a mono binary
1852 on sparc-linux. Yea.
1854 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
1856 * mini-sparc.c: Renamed registers. Also some macro cleanups.
1857 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
1858 They compile, but do not work.
1860 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
1862 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
1863 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
1864 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
1867 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
1869 * mini.c: more opcodes implemented and better support for generics.
1871 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
1873 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
1874 * mini.c, mini.h: first cut at generics support: some new instructions
1875 added and changed the behaviour of some of the existing ones.
1877 2003-07-21 Miguel de Icaza <miguel@ximian.com>
1879 * mini.c: Removed definition of metadata_shared mutex here.
1881 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
1883 * mini-x86.c: make vararg calls work for instance methods.
1885 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
1887 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
1888 returns the arguments in a separte list, now.
1890 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
1892 * aot.c, mini.c: updates for array type representation changes.
1894 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
1896 * mini.c: register function to perform jit shutdown.
1898 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
1900 * mini.c: use a faster allocator if possible.
1902 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
1904 * aot.c: some cleanups and portability changes.
1906 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
1908 * mini.c: use faster allocation for CEE_BOX if possible.
1910 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
1912 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
1913 Moved inlined mempcy code to its own function so that is can be
1914 reused. Added an inline memset function as well (optimized initobj).
1915 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
1917 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
1919 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
1921 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
1923 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
1924 arch code can setup the cpu for CLR execution, if needed.
1925 We use it on x86 to set the precision of FP operations.
1927 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
1929 * mini.c: disable some optimizations if we can guess they'll cost too
1930 much for a given method.
1932 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
1934 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
1936 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
1937 * mini.h mini.c mini-x86.c: Added instruction level coverage
1938 info collection support.
1940 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
1942 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
1943 is now implemented in the profiling API. Get rid of a couple of
1944 unnecessary global variables.
1946 2003-06-15 Nick Drochak <ndrochak@gol.com>
1948 * basic-long.cs: tests for negative values for bigmul, and unsigned.
1949 * cpu-g4.md: add op_bigmul and op_bigmul_un
1950 * cpu_pentium.md: add op_bigmul_un
1951 * inssel-long32.brg: add rule for unsigned bigmul
1952 * mini-ops.h: define OP_BIGMUL_UN
1953 * mini-x86.c: THE BUG: handle (un)signed properly
1954 * mini.c: choose unsigned opcode if needed.
1955 This set of patches fixes bug #44291
1957 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
1959 * mini.c (optimize_branches): improved to handle all kinds of
1960 conditional branches.
1962 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
1964 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
1965 don't raise exceptions.
1967 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
1969 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
1970 to arch-specific files.
1972 2003-06-09 Martin Baulig <martin@ximian.com>
1974 * Makefile.am (libs): Added $(LIBGC_LIBS).
1976 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
1978 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
1979 and OP_ATAN (fixes bug#44293).
1981 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
1983 * Makefile.am, mini-x86.c: rename cpu description array to
1984 pentium_desc, since some compilers define the 'pentium' preprocessor
1987 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
1989 * mini.c (mini_select_instructions): add explicit branch if the
1990 following block is not the false target of a conditional branch -
1991 we need this with any optimization that reorder or remove bblocks
1993 * mini.c (optimize_branches): bug fixes
1995 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
1997 * mini.c (mono_method_to_ir): inline static readonly fields
1999 * ssa.c (fold_tree): start cfold support for long (very simple
2002 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
2004 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2006 * inssel.brg: fixed memcpy (bug #44219).
2008 2003-06-05 Dick Porter <dick@ximian.com>
2010 * driver.c: Set the glib log levels to not abort if g_message
2013 g_set_prgname() has to happen before mini_init() so that the
2014 process handle gets the info.
2016 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2018 * driver.c: add intrins to the default optimizations to get wider
2021 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2023 * mini.h: some large basic blocks will overflow a 16-bit
2024 integers for symbolic registers.
2026 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2028 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
2029 (mono_arch_output_basic_block): fix bug 43499
2031 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2033 * mini.c: kill duplicated definition of mono_debug_format.
2035 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
2037 * mini-x86.c, arrays.cs: fixed register allocation bug.
2039 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
2041 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
2043 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
2045 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2048 (print_method_from_ip): also print source location information if
2051 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
2053 * mini.c (mono_find_block_region): bug fix in region code
2054 (mini_method_compile): enable removing unreachable code again, but
2055 only in methods without exception clauses.
2057 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
2059 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
2060 Implemented arglist opcode and handling of TypedReference type.
2061 Fixed x86 call convention when a structure is returned.
2062 Minimal support for calling static vararg methods.
2064 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
2066 * mini.c (mini_method_compile): always remove unreachable code,
2067 because the code in them may be inconsistent (access to dead
2068 variables for example).
2070 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2072 * driver.c, debug-mini.c: warning fixes.
2074 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
2076 * Makefile.am, jit.h, mini.h: install header for embedding mono.
2078 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
2080 * mini.c: thread-static fields are registered in mono_class_vtable(),
2081 so ensure the function is called before checking for them.
2083 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
2085 * mini.c (optimize_branches): fix for bug 43586
2087 * jit-icalls.c (mono_llmult_ovf): added an additional check for
2088 overflow (fixes Bug #43639)
2090 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2092 * mini.c, objects.cs: allow the use of stobj for primitive types.
2094 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2096 * mini.c: be less strict about argument checking until we support
2097 running the verifier.
2099 2003-05-27 Nick Drochak <ndrochak@gol.com>
2101 * basic-long.cs: tests for (ulong)int * (ulong)int also
2102 * mini.c: use the same trick for (ulong)int * (ulong)int
2104 2003-05-27 Nick Drochak <ndrochak@gol.com>
2106 * basic-long.cs: add regression test for (long)int * (long)int
2107 * cpu-pentium.md: add op_bigmul specification
2108 * inssel-long32.brg: add OP_BIGMUL rule
2109 * mini-ops.h: add OP_BIGMUL
2110 * mini-x86.c: register allocator: handle case where src1 needs to be
2112 * mini.c: substitute special BIGMUL opcode in the tree for
2113 (long)int * (long)int
2115 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
2117 * jit-icalls.c: call the type ctor on field access if needed.
2119 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2121 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
2122 to a method (including results of ldelema, bug#43207).
2124 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
2126 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
2127 colors to show exception handler blocks.
2129 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
2130 (fix for pinvoke7.cs).
2132 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2134 * mini.h, mini.c: ensure correct initialization order for types that
2135 require it. Prepare for lazy compilation of jit icall wrappers.
2136 Provide a name for opcode emulation to reduce unneeded mallocing.
2138 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
2140 * mini-x86.c: better register restoring code and profiling
2141 support for tail calls.
2143 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
2145 * mini.h, driver.c: prepare for leaf methods optimization.
2147 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2149 * mini.c: get targets of branches before converting a method.
2151 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
2153 * mini.c (optimize_branches): added some experimental code (disbaled)
2155 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
2157 * mini.c (optimize_branches): fix branch to branch optimization
2159 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
2161 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
2163 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
2165 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
2168 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
2170 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
2171 enable use of interface variables again.
2173 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
2174 I1 to registers because there is no simply way to sign extend 8bit
2175 quantities in caller saved registers on x86.
2177 * inssel-float.brg: set costs of some rules to 2 so
2178 that monobure always select the arch. specific ones if supplied,
2179 regardless of the order we pass the files to monoburg.
2181 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2183 * mini.c, mini-x86.c: since the magic trampoline for jumps
2184 can't patch the code directly, we do it as soon as the
2185 method gets compiled.
2187 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
2189 * mini-x86.c, mini.h: introduce a new patching method
2190 to support CEE_JMP and tail calls.
2191 * mini.c: obey tail.call. Don't precompile methods target
2193 * tramp-x86.c: new trampoline code to handle methods
2194 reached through a jump.
2196 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
2198 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
2199 bit values to registers
2201 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
2203 * mini.c (mono_compile_get_interface_var): share interface
2204 variables if possible.
2206 2003-05-16 Martin Baulig <martin@ximian.com>
2208 * debug-mini.c (mono_init_debugger): New function to initialize
2209 the debugger. This is not in the debugger since it needs to
2210 access some of mini's internals.
2212 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2214 * mini.c (mono_method_to_ir): inlining fixes/cleanups
2216 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
2218 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
2219 for value type handling.
2221 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
2223 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
2224 (mono_method_check_inlining): enable inlining of all kinds of wrappers
2226 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
2228 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
2229 the constructor through a proxy.
2231 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2233 * jit-icalls.c, inssel.brg: fixes to array element address
2236 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
2238 * mini-x86.c (is_regsize_var): allocate pointer to registers
2240 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2242 * driver.c: fixed typo, added intrins to the set of optimizations
2243 tested with regressions.
2245 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
2247 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
2248 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
2251 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
2253 * inssel.brg: remove some common pop instructions without side effects
2255 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
2257 * inssel-x86.brg: fixed thinko in int to double conversions.
2259 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
2261 * mini.c, jit-icalls.c: added runtime thread-static variable support.
2263 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
2265 * inssel-long32.brg: two more missing instructions.
2267 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
2269 * mini.c (mono_emit_call_args): set the cil_code for all arguments
2272 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
2274 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
2277 * basic-float.cs: Added tests for negative zero.
2279 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2281 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
2282 a couple of missing operations for long casts, with test cases.
2284 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2286 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
2288 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
2290 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
2291 code size estimation.
2293 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
2295 * mini.c (mono_jit_create_remoting_trampoline): make it work with
2296 abstract methods (fix bug 42542)
2298 * aot.c: add ability to handle array types
2300 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
2302 * mini.c: Call the _specific versions of the object allocation
2303 functions if possible.
2305 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
2307 * driver.c: call setlocale ().
2309 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
2311 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
2314 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
2316 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
2318 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
2319 wrappers (fix bug 42122)
2321 2003-05-04 Martin Baulig <martin@ximian.com>
2323 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
2325 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
2326 s/mini_set_defaults/mono_set_defaults/g.
2328 2003-05-04 Martin Baulig <martin@ximian.com>
2330 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
2332 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
2334 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
2335 (reported by Don Roberts).
2337 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
2339 * mini.c: temporarily work around two bugs for this release.
2341 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
2343 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
2344 that contains -export-dynamic and it makes using the ld script
2346 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
2348 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
2350 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
2353 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
2355 * mini.c: make sure leave calls all the needed finally blocks,
2356 even when the target jumps out of multiple exception clauses.
2358 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2360 * ldscript, Makefile.am: add linker script to reduce the number of
2361 exported symbols (should also fix the issues with libwine defining
2362 some of the same symbols in io-layer).
2364 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
2366 * driver.c (mini_main): Avoid assertion when no file name is given on
2369 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
2371 * driver.c: added --version/-V command line option.
2372 Added the inline optimization in the regression tests.
2374 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2376 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
2377 to the type in the method signature (fixes bug#42134).
2379 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
2381 * mini.c: when inlining, check this is not null only when needed (bug #42135).
2383 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
2385 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
2387 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2389 * driver.c: fixed bug #42100.
2391 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
2393 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
2395 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
2397 * mini.c: moved most of the code required to do inlining to its own
2398 function so it can be reused. Inline also ctors if appropriate.
2400 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
2402 * Makefile.am: Link with -export-dynamic so shared libs loaded by
2403 the runtime can call mono API functions.
2405 2003-04-27 Martin Baulig <martin@ximian.com>
2407 * debug-mini.c (mono_debug_init_method): Added
2408 `guint32 breakpoint_id' argument; if the method has a breakpoint,
2409 send a notification to the debugger.
2411 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
2412 running in the Mono Debugger, just pass the breakpoint number to
2413 mono_debug_init_method().
2415 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
2417 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
2419 * mini.c: allow some more unsafe compares.
2421 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2423 * mini-x86.c, Makefile.am: make distcheck works (partially from
2424 a patch by Richard Lee <r.h.lee@attbi.com>).
2425 * regset.c, regset.h: removed, they are unused.
2427 2003-04-25 Dick Porter <dick@ximian.com>
2429 * driver.c: Usage reports the name as 'mono' not 'mini'
2430 * exceptions-x86.c: Build and run on freebsd
2432 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
2434 * Makefile.am: install the program with the 'mono' name and
2435 the library as libmono instead of mini and libmini.
2437 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2439 * driver.c: provide the APIs for the embedding interface of the old jit.
2441 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
2443 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
2445 2003-04-23 Martin Baulig <martin@ximian.com>
2447 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
2449 * driver.c: Added `--debug' command line argument to enable
2452 2003-04-23 Martin Baulig <martin@ximian.com>
2454 * debug.[ch]: Removed. The code is now in
2455 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
2457 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
2460 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
2462 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
2464 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2467 (mini_cleanup): moved mono_runtime_cleanup call after the call to
2468 mono_domain_finalize.
2469 (mini_method_compile): use mono_method_profile* if the the option is
2472 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
2474 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
2475 methods with their wrapper.
2477 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
2478 methods with their wrapper.
2480 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
2483 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
2486 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
2489 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
2491 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
2493 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
2495 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
2496 of the mempool. This is slightly faster and uses less memory
2498 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
2500 * mini.c: avoid O(n) allocation for variables.
2502 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
2504 * mini.c: handle items on the stack after inlining methods.
2506 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
2508 * mini.c: make the method->opcode optimization dependent
2509 on MONO_OPT_INSTRINS and do it lazily.
2511 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
2513 * driver.c: print overall results at the end of regression run.
2515 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
2517 * inssel.brg: don't overwrite symbolic registers.
2519 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
2521 * inssel-x86.brg: fix conversion from long to float.
2523 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
2525 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
2527 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
2529 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
2531 * driver.c: Added --print-vtable option as in the old JIT.
2533 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
2535 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
2537 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
2539 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
2541 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
2543 * mini.c regalloc.c regalloc.h: Fix memory leak.
2545 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
2547 * aot.c (mono_aot_get_method): register all used strings
2549 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
2551 * mini.c: always intern strings references with ldstr at compile time.
2553 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
2555 * Makefile.am: add BUILT_SOURCES.
2557 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
2559 * driver.c: give a better error message when the assembly to execute
2560 doesn't have an entry point.
2562 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
2564 * Makefile.am: added hack for automake
2566 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
2569 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
2571 22003-04-07 Martin Baulig <martin@ximian.com>
2573 * Makefile.am: Added Makefile.am.
2575 * debugger-main.c: Removed, this is now in the debugger where it
2578 * mini.pc.in: Call this package `mini' for the moment.