2 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4 * mini-arm.c: fixed compatibility with the new
5 floating point emulator package for compares.
7 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
9 * mini.c : reverted sig->pinvoke changes (r51396-51397).
11 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
13 * mini-exceptions.c (print_stack_frame): Output to stderr.
14 (mono_handle_native_sigsegv): Ditto.
16 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
18 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
19 OP_LCONV_TO_OVF_I implementation.
21 * mini-amd64.c: Add support for the throw->branch exception
24 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
25 when the catch clause catches a more general exception, i.e. Object.
27 2005-10-30 Zoltan Varga <vargaz@gmail.com>
29 * cpu-ia64.md: Remove unused opcodes.
31 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
32 specific defines for architectures defining USE_SIGACTION.
34 * mini-ia64.c: Fix some warnings.
36 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
37 version seemed to skip a frame.
39 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
41 * mini.c: Clean up the usage of sig->pinvoke flag. Now
42 only calls which are made to native code use this flag.
44 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
46 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
47 varargs methods as well.
49 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
50 which have save_lmf set. Reorganize methods prologs a bit.
52 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
53 debugger to the proper place.
55 2005-10-29 Martin Baulig <martin@ximian.com>
57 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
58 when running inside the debugger until the debugger has support
61 2005-10-26 Zoltan Varga <vargaz@gmail.com>
63 * mini.h: Fix a warning.
65 2005-10-24 Miguel de Icaza <miguel@novell.com>
67 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
68 we expose publicly, this returns the string.
70 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
72 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
75 2005-10-21 Zoltan Varga <vargaz@gmail.com>
77 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
78 native stacktrace using the glibc 'backtrace' function if available.
80 2005-10-20 Zoltan Varga <vargaz@gmail.com>
82 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
84 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
85 handle SIGSEGVs received while in native code.
87 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
88 code, call mono_handle_native_sigsegv which will abort the runtime
89 after printing some diagnostics, instead of converting it into a
90 confusing NullReferenceException.
92 2005-10-18 Zoltan Varga <vargaz@gmail.com>
94 * cpu-pentium.md: Remove unused opcodes.
96 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
98 * mini-amd64.h (MonoLMF): Add rsp field.
100 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
103 2005-10-17 Zoltan Varga <vargaz@gmail.com>
105 * mini-codegen.c (get_register_spilling): Fix some warnings.
107 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
109 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
110 elimination during exception handling. Enable fp elimination by
113 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
116 2005-10-16 Martin Baulig <martin@ximian.com>
119 (mono_debugger_run_finally): New public method for the debugger.
121 2005-10-10 Zoltan Varga <vargaz@gmail.com>
123 * debug-mini.c (mono_debug_init_method): Fix warning.
125 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
126 the 'exname' parameter const to fix some warnings.
128 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
130 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
131 introduced by the previous patch.
133 2005-10-08 Zoltan Varga <vargaz@gmail.com>
135 * basic-float.cs: Add test for precision of float arithmetic.
137 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
138 when loading/storing single values from/to memory.
140 * mini.c (mono_jit_compile_method_with_opt): Create the function
141 pointers in the correct domain.
143 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
145 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
146 introduced by previous patch.
148 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
149 when out_filter_idx is NULL.
151 * mini-exceptions.c: Don't run filter clauses twice during exception
152 handling. Fixes #75755.
154 2005-10-07 Zoltan Varga <vargaz@gmail.com>
156 * aot.c: Add support for ldflda wrappers.
158 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
161 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
163 * mini.c, mini.h: do not consider exception handlers blocks when
164 setting up interface variables.
166 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
168 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
170 2005-10-03 Zoltan Varga <vargaz@gmail.com>
172 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
175 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
177 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
179 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
180 of the OP_P definitions.
182 * TODO: Add a proposal for dealing with the CEE/OP mess.
184 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
185 optimizations from the x86 port.
187 * cpu-amd64.md: Ditto.
189 * basic.cs basic-long.cs: Add tests.
191 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
193 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
194 Patrik Torstensson's implementation of my exception-handling
195 optimization idea, when the exception object is not used
198 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
200 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
201 of the mul_imm optimizations from the old jit.
203 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
205 * mini.c, liveness.c: patch by Patrik Torstensson and
206 Zoltan Varga to improve performance in methods with
209 2005-09-30 Zoltan Varga <vargaz@gmail.com>
211 * driver.c: Remove 'Globalization' entry from --version.
213 2005-09-28 Zoltan Varga <vargaz@gmail.com>
215 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
216 there is a profiler interested in JIT events.
218 * aot.c: Load profile files produced by the AOT profiling module, and
219 reorder methods based on the profiling info. Add a 'method_order' table
220 to the AOT file to make mono_aot_find_jit_info work with the reordered
223 * mini.h: Bump AOT file version info.
225 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
227 * mini-arm.h: work around what looks like a gcc bug when optimizations
230 2005-09-28 Raja R Harinath <rharinath@novell.com>
232 * Makefile.am (AM_CFLAGS): Don't use += to append inside
233 conditionals. Use ...
234 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
236 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
238 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
239 to determine the amount of memory to copy when passing valuetypes.
241 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
242 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
244 2005-09-27 Zoltan Varga <vargaz@gmail.com>
246 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
247 information about aot.
249 2005-09-27 Ben Maurer <bmaurer@ximian.com>
251 * *.c: Replace the use of {Enter,Leave}CriticalSection with
252 macros. This will allow a deadlock debugger to easily be plugged
255 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
257 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
259 2005-09-27 Raja R Harinath <rharinath@novell.com>
261 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
262 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
263 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
264 ($(arch_built)) [CROSS_COMPILING]: Error out.
266 2005-09-26 Zoltan Varga <vargaz@gmail.com>
268 * aot.c: Add support for the no_special_static flag for classes.
270 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
272 * Reapply reverted patches.
274 * *: Revert r50174 as well.
276 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
278 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
280 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
282 2005-09-23 Miguel de Icaza <miguel@novell.com>
284 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
285 part of the SIG_HANDLER_SIGNATURE.
287 2005-09-23 Zoltan Varga <vargaz@gmail.com>
289 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
292 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
293 introduced by previous patch.
295 2005-09-21 Zoltan Varga <vargaz@gmail.com>
297 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
300 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
301 upon the information returned by get_call_info ().
303 * mini-x86.c (add_float): Fix stack size calculation.
304 (mono_arch_call_opcode): Rewrite this so it works based up the
305 information returned by get_call_info ().
306 (mono_arch_get_this_vret_args): Ditto.
308 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
310 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
311 in cinfo to determine the registers which need to be used.
313 2005-09-20 Miguel de Icaza <miguel@novell.com>
315 * driver.c (mono_main): Add --server and --desktop flags.
317 2005-09-16 Zoltan Varga <vargaz@gmail.com>
319 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
320 registers as global registers.
322 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
323 longer needed with the new register allocator.
325 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
327 * cpu-ia64.md: Remove unused opcodes.
329 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
331 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
333 * cpu-amd64.md: Remove unused opcodes.
335 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
336 needed with the new register allocator.
338 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
341 2005-09-16 Raja R Harinath <rharinath@novell.com>
343 * Makefile.am (check-local): Don't invoke semdel-wrapper.
345 2005-09-16 Martin Baulig <martin@ximian.com>
348 (throw_exception): Don't call mono_debugger_throw_exception() if
349 we're a rethrow - see the FIXME in the code.
351 2005-09-15 Geoff Norton <gnorton@customerdna.com>
353 * mini.c (mono_init_exceptions): This only works on some architectures.
355 2005-09-15 Zoltan Varga <vargaz@gmail.com>
357 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
360 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
362 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
363 now in mini-exceptions.c.
365 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
367 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
368 now in mini-exceptions.c.
370 2005-09-15 Zoltan Varga <vargaz@gmail.com>
372 * exceptions-x86.c: Applied patch from Patrik Torstensson
373 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
375 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
376 code into mini-exceptions.c. Add some assertions to it.
378 2005-09-12 Zoltan Varga <vargaz@gmail.com>
380 * aot.c (emit_section_change): Applied patch from "The Software Team"
381 (<software@solmersa.com>). Fix as errors on windows.
383 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
385 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
386 method info into the LMF.
388 2005-09-11 Zoltan Varga <vargaz@gmail.com>
390 * mini-ia64.c: Add proper unwind info for method epilogs.
392 * exceptions-ia64.c: Add some code to help debugging.
394 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
396 * mini-exceptions.c: Fix warning.
398 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
400 * mini.c: Really fix build.
402 * mini-x86.c mini-amd64.c: Fix build.
404 2005-09-11 Zoltan Varga <vargaz@gmail.com>
406 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
408 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
409 some Interlocked methods as intrinsics.
411 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
412 for Thread methods as well.
414 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
416 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
418 * mini-ia64.c mini-x86.c mini-amd64.c
419 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
422 * mini.c (mono_init_exceptions): Fix build breakage.
424 2005-09-10 Zoltan Varga <vargaz@gmail.com>
426 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
427 of instructions. Use the new ia64_unw_op macros for emitting unwind
430 * mini.c (mono_init_exceptions): Initialize exception handling
431 related trampolines at startup.
433 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
435 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
437 2005-09-09 Zoltan Varga <vargaz@gmail.com>
439 * mini.c: Handle type loading errors gracefully during compilation and
440 throw the appropriate exception.
442 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
444 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
447 2005-09-09 Martin Baulig <martin@ximian.com>
449 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
452 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
454 * mini-arm.h: use emulation for conv.r.un for the release.
456 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
458 * mini-arm.c, objects.cs: more fixes and tests for them.
460 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
462 * mini-arm.c: align structures to at least 4 bytes to be able
463 to keep our current optimized memcpy.
465 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
467 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
469 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
471 * mini.c: ignore SIGPIPE.
473 2005-09-04 Zoltan Varga <vargaz@gmail.com>
475 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
477 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
479 2005-09-02 Zoltan Varga <vargaz@gmail.com>
481 * mini.h: Add prototype for mono_allocate_stack_slots_full.
483 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
485 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
486 exception handling support.
487 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
488 patch by Brian Koropoff <briank@marakicorp.com>).
490 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
492 * mini.c: revert another 'optimization' which breaks when
493 items on the eval stack need to be saved at a basic block end
496 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
498 * jit-icalls.c: for arrays, ensure we always provide
501 2005-08-30 Zoltan Varga <vargaz@gmail.com>
503 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
505 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
507 2005-08-29 Zoltan Varga <vargaz@gmail.com>
509 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
510 arguments in their original register.
512 2005-08-28 Zoltan Varga <vargaz@gmail.com>
514 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
517 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
518 when ssapre is enabled.
520 * inssel-long.brg: Fix bug in previous patch.
522 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
523 multiplication by a constant.
525 2005-08-27 Zoltan Varga <vargaz@gmail.com>
527 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
530 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
533 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
535 * inssel-arm.brg: apply changes tested by Brian Koropoff
536 <briank@marakicorp.com>.
538 2005-08-25 Zoltan Varga <vargaz@gmail.com>
540 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
542 2005-08-24 Zoltan Varga <vargaz@gmail.com>
544 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
545 to the same register if dreg is just a base register.
546 (print_ins): Improve printing of membase opcodes.
548 * inssel-x86.brg: Add optimized ldind(reg) rules.
550 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
552 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
554 * mini.c: when running under valgrind, set the stack bottom for
555 the GC at the actual approximate stack for the app (fixes running
558 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
560 * mini.c: do no break at the first valuetype to init found
563 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
565 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
567 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
569 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
571 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
573 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
575 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
577 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
579 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
582 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
585 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
588 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
590 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
592 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
594 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
595 in the tail recursion optimization.
597 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
598 debug info into the assembly file.
600 * iltests.il: Add test for filter regions.
602 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
603 initial stack of filter regions. Fixes #75755.
605 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
607 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
610 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
612 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
613 the check for an already compiled method on non-ia64 platforms.
614 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
617 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
619 * inssel-x86.brg: Add some optimized call rules.
621 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
623 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
626 * mini.h mini-trampolines.c: Pass the trampoline argument to
627 mono_arch_patch_delegate_trampoline.
629 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
631 * mini-trampolines.c: Fix build.
633 * mini-amd64.h: Add delegate trampolines.
635 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
637 * inssel-amd64.brg: Add optimized call rules.
639 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
641 * inssel-ia64.brg: Add optimized ldind(reg) rules.
643 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
645 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
648 * mini-ia64.c: Remove LMF fixmes.
650 * mini-ia64.h: Remove most fields from LMF.
652 * inssel-ia64.brg (stmt): Fix unaligned access errors.
654 * mini-trampolines.c: Add support for IA64 function descriptors.
656 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
657 for IA64 function descriptors.
659 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
661 * tramp-arm.c: patch the vtable for virtual calls. Added
662 support code to register/unregister the LMF.
663 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
666 2005-08-19 Dick Porter <dick@ximian.com>
668 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
671 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
673 * mini.c (mini_get_method): Move handling of wrapper data here.
675 * mini.c (mono_method_to_ir): Add support for dynamic methods.
677 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
680 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
681 bblock->code does not remain empty.
683 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
685 * arrays.cs: Add regression test for #75832.
687 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
690 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
691 instruction scheduling.
693 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
695 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
697 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
699 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
701 * mini-codegen.c: Fix VC build.
703 * cpu-pentium.md: Increase length of atomic_exhange_i4.
705 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
707 * mini.h: fix signature for mono_register_opcode_emulation.
709 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
711 * mini.c: Get rid of most of the helper_sig_... constants using
712 mono_create_icall_signature ().
714 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
716 * jit-icalls.c (helper_ldstr): New helper function.
718 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
720 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
721 throw, load the string using a helper call instead of creating a string object.
723 * aot.c: Update after LDSTR changes.
725 * mini.h: Bump AOT file version.
727 * aot.c: Save class size info into the AOT file. Print more statistics during
730 * mini.h: Bump AOT file version.
732 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
733 ordering of disasm cases. Fixes #74957.
735 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
737 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
738 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
739 the generic code needed for the ARM port.
741 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
743 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
744 inssel-arm.brg: more ARM features and fixes.
746 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
748 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
749 ARM port work in progress.
751 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
753 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
755 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
757 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
759 * inssel.brg (mini_emit_memset): Add support for unaligned access.
761 * *-ia64.*: Ongoing IA64 work.
763 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
765 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
767 * TODO: Remove out-of-data todo stuff.
769 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
772 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
774 * mini.h: Bump corlib version.
776 2005-07-27 Martin Baulig <martin@ximian.com>
779 (create_copy_ins): Added `const unsigned char *ip' argument; set
780 `copy->cil_code' from it.
782 2005-07-27 Martin Baulig <martin@ximian.com>
784 * mini-exceptions.c (mono_handle_exception): Don't call
785 mono_debugger_handle_exception() for filters.
787 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
789 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
792 2005-07-26 Martin Baulig <martin@ximian.com>
794 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
796 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
797 helper_compile_generic_method() if the method is actually virtual
800 2005-07-26 Martin Baulig <martin@ximian.com>
803 (trampoline_code): Renamed to `mono_trampoline_code' and made it
804 public; this is now accessed directly by the debugger.
805 (mono_generic_trampoline_code): Removed.
808 (mono_debug_init_method): Also add interncalls and wrappers.
810 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
812 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
814 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
816 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
818 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
820 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
822 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
824 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
825 getting TLS offsets on AMD64 too.
827 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
829 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
831 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
833 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
834 inssel-arm.brg, mini-arm.h: ARM port work in progress.
836 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
838 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
840 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
843 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
844 mono_sparc_is_virtual_call ().
846 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
848 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
849 trampoline parameters.
851 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
853 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
854 to mono_arch_get_vcall_slot_addr.
856 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
859 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
861 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
863 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
865 2005-07-19 Martin Baulig <martin@ximian.com>
867 * exceptions-amd64.c (throw_exception): Call
868 mono_debugger_throw_exception() here like we're doing it on i386.
870 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
872 * mini-ia64.c: Add optimized TLS access support.
874 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
876 * mini-exceptions.c: Ongoing IA64 work.
878 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
880 * mini.c: Use the default optimization set when embedding. Fixes
883 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
885 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
886 of trampolines to a separate file.
888 * mini-trampolines.c: New file.
890 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
893 * tramp-x86.c: Reorganize the trampoline code to be similar to the
896 * mini-codegen.c: Fix cygwin build.
898 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
900 * mini.c: Add some minor changes needed by the IA64 port.
902 * *-ia64.*: Ongoing IA64 work.
904 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
906 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
907 trampolines into arch-independent and arch-dependent parts.
909 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
911 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
913 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
915 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
916 the xp-regalloc-branch for amd64.
918 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
919 xp-regalloc-branch for x86.
921 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
923 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
925 2005-07-06 Martin Baulig <martin@ximian.com>
928 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
929 (mono_jit_runtime_invoke): Likewise.
931 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
933 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
936 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
937 without loading their metadata. Reorganize the file format so exception handling+
938 debug info is kept separate from normal method info. Create MonoJitInfo
939 structures for methods lazily.
941 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
943 (x86_class_init_trampoline): Patch AOT class init trampolines too.
945 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
947 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
950 * mini.h: Bump AOT file version.
952 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
954 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
956 2005-07-01 Raja R Harinath <rharinath@novell.com>
958 * Makefile.am (check-local): Call semdel-wrapper.
960 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
962 * mini-x86.c: Revert the last change as it seems to break the build..
964 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
966 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
968 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
970 2005-06-27 Ben Maurer <bmaurer@ximian.com>
972 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
973 outside of the macro, so strange stuff doesn't happen with gcc4
974 (NEW_AOTCONST_TOKEN): Likewise.
976 2005-06-28 Martin Baulig <martin@ximian.com>
978 * mini.c (mini_class_is_system_array): New static method; use this
979 instead of `klass->parent == mono_defaults.array_class' everywhere
980 since this also works for the new generic array class.
982 2005-06-26 Ben Maurer <bmaurer@ximian.com>
984 * inssel.brg: Remove warnings.
986 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
988 * mini-ia64.c: Ongoing IA64 work.
990 * basic-float.cs: Add float->i1 conversion test.
992 * iltests.il: Add conv.u4 test.
994 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
996 * inssel-long.brg: Fix bug caused by last change.
998 2005-06-23 Geoff Norton <gnorton@customerdna.com>
1000 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
1001 BSDs. Allows the x86 JIT to work on OSX86
1003 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
1005 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
1008 * mini-ia64.c: Ongoing IA64 work.
1010 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
1012 * mini-ia64.c: Ongoing IA64 work.
1014 * driver.c: Clean up jit_code_hash as well when using --regression.
1016 * inssel-long.brg: Fix long->i4/u4 conversion rules.
1018 * basic-long.cs: Add tests for long->u4 conversion.
1020 2005-06-18 Ben Maurer <bmaurer@ximian.com>
1022 * mini.c: Take mono_get_domainvar out of macros. This makes sure
1023 that we do not depend on undefined C behavior: the order stuff
1024 gets evaluated within an expression. Fixes mono when compiled on
1027 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
1029 * *-ia64.*: Ongoing IA64 work.
1031 * aot.c: Lower memory usage while loading AOT methods.
1033 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
1035 * mini.h: Bump AOT file format version.
1037 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
1039 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
1041 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
1043 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
1044 not on callee assembly). Fixed some comments.
1046 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
1048 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
1049 it gets proper disassembly.
1050 (emit_method_info): Remove some dead code.
1052 * mini.c (mini_method_compile): Allways allocate the GOT var in
1053 mono_method_to_ir for emulating opcodes.
1055 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
1057 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
1058 before freeing the code memory. Fixes #74990.
1060 * objects.cs: Add regression test for #74992.
1062 * liveness.c: Extend live ranges of arguments to the beginning of the
1063 method. Fixes #74992.
1065 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
1066 so it points into the faulting instruction.
1068 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
1070 * jit-icalls.c (mono_imul_ovf): Add exception handling.
1072 * *-ia64.*: Ongoing IA64 work.
1074 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
1076 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
1078 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
1080 * *-ia64.*: Ongoing IA64 work.
1082 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
1084 * basic-long.cs: Add tests for add/sub.ovf.
1086 * basic.cs: Add tests for sub.ovf.
1088 * *-ia64.*: Ongoing IA64 work.
1090 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
1092 * *-ia64.*: Ongoing IA64 work.
1094 * basic.cs: Add conv.ovf.i4.un test.
1096 2005-06-09 Massimiliano Mantione <massi@ximian.com>
1098 * mini.c: (remove_block_if_useless) Fixed bug 75061.
1100 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1102 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
1104 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
1106 * *-ia64.*: Ongoing IA64 work.
1108 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1111 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
1113 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
1115 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
1117 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
1119 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
1121 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
1122 of a call is callable by a near call.
1124 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
1126 * mini-ia64.c: Ongoing IA64 work.
1128 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
1130 * genmdesc.c: Make the generated array non-static.
1132 * inssel-long.brg: Fix LSHR_IMM rule.
1134 * *-ia64.*: Ongoing IA64 work.
1136 * *-ia64.*: Ongoing IA64 work.
1138 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1140 * *-ia64.*: Ongoing IA64 work.
1142 * *-ia64.*: Ongoing IA64 work.
1144 * mini-ia64.c: Ongoing IA64 work.
1146 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
1148 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1150 * objects.cs basic-calls.cs: Move some tests to objects.cs.
1152 * objects.cs basic-long.cs: Move some tests to objects.cs.
1154 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
1156 * *-ia64.*: Ongoing IA64 work.
1158 * iltests.il: Add a new test.
1160 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
1161 newobj. Fixes #75042.
1163 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
1165 * *-ia64.*: Ongoing IA64 work.
1167 * *-ia64.*: Ongoing IA64 work.
1169 * *-ia64.*: Ongoing IA64 work.
1171 * basic.cs objects.cs: Move tests accessing static variables as well.
1173 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
1175 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
1177 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
1179 * driver.c: Always print failed tests.
1181 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
1184 * *ia64*: Ongoing IA64 work.
1186 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
1188 * basic.cs: Add tests for add.ovf. Fix warnings.
1190 2005-05-18 Miguel de Icaza <miguel@novell.com>
1192 * driver.c (mono_main): Avoid crash if no argument is passed to
1193 --break; Do not use g_error, but f_printf. And fix all other
1194 ocurrences of the same crash.
1196 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
1198 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
1199 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
1202 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
1204 * *-ia64.*: Add beginnings of IA64 backend.
1206 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
1208 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
1210 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
1213 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
1215 * mini-amd64.c: Fix a warning.
1217 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
1219 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
1220 in float_neg. Fixes #74897.
1222 * mini-amd64.c (emit_call): Fix another near call bug.
1224 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
1226 * declsec.c: Keep the appdomain information in the structure. Added a
1227 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
1228 value gets overwritten).
1229 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1230 an MonoAppDomain member to MonoSecurityFrame.
1231 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1232 used in the stack walk. Now use a MonoArray which grow (double) when
1235 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1237 * mini.c: Re-enabled runtime cleanup, since running threads should
1238 now properly stop when exiting.
1240 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1242 * mini-codegen.c: New file contaning the arch-independent local
1243 register allocator. Not used by any architectures yet.
1245 * mini.h linear-scan.c: Merge some changes from the
1246 mini-xp-local-regalloc branch.
1248 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1250 * mini-amd64.c (emit_call): Fix calls to native functions when the
1251 runtime is compiled as a shared library. Fixes #74756.
1253 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1254 on a literal field. Fixes #74751.
1256 2005-04-25 Raja R Harinath <rharinath@novell.com>
1258 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1260 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1262 * objects.cs: Add missing null casting test.
1264 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1266 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1267 in wrapper methods. Also rename 'address' variable to 'offset'.
1269 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1271 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1274 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1276 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1279 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1281 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1283 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1285 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1286 just the last bytes.
1288 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1290 * aot.c (mono_compile_assembly): Fix warning.
1292 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1293 by the _MSC_VER stuff.
1295 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1297 * inssel-long.brg: Fix #74588.
1299 * cpu-amd64.md: Fix #74591.
1301 * iltests.il: Add new regression tests.
1303 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1305 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1308 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1310 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1312 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1313 from Bill Middleton <flashdict@gmail.com>.
1315 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1317 * arrays.cs: Add new regression test. Fix warnings.
1319 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1321 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1322 and leakage in CKFINITE.
1324 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1325 this to a null op since it is called on amd64 too.
1327 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1329 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1330 body since this is not used on amd64.
1332 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1334 * mini-amd64.c: Remove obsolete fixmes.
1336 * mini.c (print_method_from_ip): Fix debugging support.
1338 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1340 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1341 so that expressions that don't give much gain are not reduced.
1342 * ssapre.h: Likewise.
1344 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1346 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1348 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1350 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1352 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1354 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1356 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1358 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1360 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1363 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1365 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1367 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1369 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1370 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1372 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1374 * mini-x86.c: Fix up stack overflow handling.
1376 * exceptions.cs: Add new regression test.
1378 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1380 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1381 mono_jit_thread_attach.
1383 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1385 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1387 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1388 avoid calling constructors using callvirt.
1390 * inssel.brg: Fix #74073.
1392 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1394 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1395 compilation with non-GCC compilers.
1396 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1397 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1399 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1401 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1402 klass->interface_offsets (will likely fix bug#74073).
1404 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1406 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1408 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1410 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1411 to amd64_div_reg_size ().
1413 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1415 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1417 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1419 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1421 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1423 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1425 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1427 * mini.c (mono_precompile_assembly): Load and precompile referenced
1428 assemblies as well. Fixes #74015.
1430 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1432 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1434 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1436 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1437 a lot of checks and (anyway) permissions cannot work until corlib is
1440 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1442 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1444 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1446 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1447 calls (fixes bug#72824).
1449 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1451 * mini.c: fix tail recursion elimination (see test in bug#73936).
1453 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1455 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1456 some fp functions in sse2 mode.
1458 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1460 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1462 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1464 * mini.h mini.c: Add mono_get_jit_tls_key ().
1466 * mini-x86.c: Enable fast TLS support on windows.
1468 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1470 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1471 * mini.c: Check for p/invoke method when generating code. If a
1472 p/invoke method, or it's class, isn't decorated with [Suppress
1473 UnmanagedCodeSecurity] then generate code to call System.Security.
1474 UnmanagedDemand (only if the security manager is active).
1476 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1478 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1479 last change as it seems to cause strange crashes.
1481 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1483 * *.c: handle unsafe function pointers where needed.
1485 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1487 * mini.c (mono_jit_free_method): Remove the fixme too.
1489 2005-03-15 Miguel de Icaza <miguel@novell.com>
1491 * mini.c: As discussed, make the code actually free the delegate
1492 thunk now, to enable the debugging of delegate problems, use
1493 MONO_DEBUG=1 when running Mono.
1495 This takes also care of parts of the leaks as seen by Joe.
1497 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1499 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1500 thread_tls_offset calculation.
1502 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1504 * declsec.c: Reworked linkdemand checks for icall. The previous code
1505 was using the declaration code (untrusted) and didn't work as expected
1506 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1509 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1511 * iltests.il: Add new localloc test.
1513 * mini-amd64.c: Handle large stack allocations the same way as on
1514 windows if stack overflow handling is working.
1516 * mini-amd64.c: Allocate the signal stack using mmap.
1518 * mini.c (sigsegv_signal_handler): Fix reading of context.
1520 * mini-exceptions.c: Fix up stack overflow handling.
1522 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1524 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1526 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1528 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1530 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1531 tramp_init functions as they are no longer needed.
1533 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1535 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1537 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1539 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1541 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1544 * mini-ops.h: Add OP_LMUL_IMM.
1546 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1547 long mul/div opcodes as intrinsic.
1549 * mini-amd64.c (emit_call): Handle the case when the callee might be
1552 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1554 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1557 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1559 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1561 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1563 * mini.c (mono_codegen): Don't leak here, to help people running
1566 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1568 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1569 conversions in sse2 mode.
1571 * basic-float.cs: Add regression test.
1573 * mini-amd64.c: Reenable sse2.
1575 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1577 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1579 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1581 * driver.c: Copyright text should include 2005.
1583 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1585 * cpu-amd64.md (load_membase): Fix more max lengths.
1587 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1589 * cpu-amd64.md (load_membase): Fix max length.
1591 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1593 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1595 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1596 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1598 * basic-float.cs: Add rounding regression test.
1600 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1602 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1604 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1605 structures in registers for pinvoke wrappers.
1607 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1609 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1611 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1613 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1614 wrapper to mono_jit_thread_attach.
1616 * mini.c (mini_jit_thread_attach): New jit icall.
1618 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1619 native->managed wrappers.
1621 * exceptions.cs: Add new regression test.
1623 * mini.c (optimize_branches): Check regions in the cbranch to throw
1624 block case as well. Fixes #73242.
1626 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1628 * mini.c: thread safety fixes.
1630 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1632 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1633 patching stuff, since delegates use jump trampolines so there is
1636 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1639 * tramp-amd64.c: Fix build.
1641 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1642 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1644 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1645 Rename this to mono_arch....
1646 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1648 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1650 * mini-amd64.c (emit_call): If both the caller and the callee is
1651 guaranteed to have 32 bit addresses, emit a normal call.
1653 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1655 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1656 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1657 method_ptr inside delegates.
1659 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1661 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1662 invalidated. Fixes #73001.
1664 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1666 * mini-x86.c: Only use stdcall for pinvokes on windows.
1668 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1670 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1671 * mini-x86.c: remove unreliable __thread var offset detection,
1672 use the correct accessors and enable by default.
1674 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1676 * mini.c (mono_jit_free_method): Fix memory leak.
1678 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1680 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1682 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1684 * cpu-amd64.md: Fix lengths of atomic opcodes.
1686 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1688 * driver.c: try to not imply using ICU is any good.
1690 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1692 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1693 functions as inline ops.
1695 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1696 some Interlocked functions as inline ops.
1698 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1700 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1702 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1704 * mini.c: Add support for OP_NOT_TAKEN.
1706 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1707 structures in registers for pinvoke wrappers.
1709 * mini-amd64.c: Fix warnings.
1711 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1713 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1715 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1717 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1718 address instead of loading the address from it.
1720 * mini-x86.c: Add support for returning small structs in registers
1721 on Win32. Fixes part of #70864.
1723 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1725 * trace.c (get_token): Improve error checking.
1727 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1729 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1731 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1733 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1734 it can be reused for MonoClass.
1735 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1738 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1740 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1741 instead of a MonoReflectionMethod. The method information wasn't used
1742 when displaying SecurityException details (but will be now).
1744 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1746 * Makefile.am : windows build fix.
1748 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1750 * iltests.il: Add new regression test.
1752 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1755 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1757 * mini.c: Moved linkdemand check into helper function check_linkdemand
1758 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1761 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1763 * declsec.c: Added statistics counter for different kinds of
1765 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1766 (and commented) declaration.
1767 * mini.c: Added statistics counter for security Demand code
1768 generation. Added display of security statistics.
1770 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1772 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1773 Fix compilation errors under gcc-2.95.
1775 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1777 * mini.c, driver.c: Use the new jit trampoline hashtable
1779 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1781 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1783 2005-02-11 Martin Baulig <martin@ximian.com>
1785 * debug-mini.c (mono_debug_close_method): Free the line number array.
1787 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1789 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1792 * mini.h: Bump AOT file format version.
1794 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1796 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1798 * declsec.h: Added macros to get/set lazyly initialized security
1799 informations about assemblies. Added new enum for different type of
1800 possible LinkDemand violation. Added function to check LinkDemands.
1801 * mini.h: Added a field to MonoCompile to hold any security violation
1802 detected when JITting a method (so it can be thrown later).
1803 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1804 and CEE_CALLVIRT. Added code to throw exception at the end of
1805 mini_method_compile (note: the exception is unhandled right now).
1807 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1809 * mini.c, jit-icalls.c: use the managed implementation of
1810 memset for initobj and memset, to avoid managed <-> unmanaged
1813 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1815 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1816 optimization if it would need a GOT var.
1818 * basic.cs: Add tests for constant propagation and switch statements.
1820 * ssa.c: Fix out-of-range constant propagation and switch statements.
1822 2005-02-09 <vargaz@freemail.hu>
1824 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1826 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1828 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1830 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1832 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1834 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1836 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1837 arithmetic operations.
1839 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1841 * mini-ppc.c: add a workaround for broken user code that
1842 DllImports vararg functions with non-vararg signatures.
1844 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1846 * mini.c (mono_jit_compile_method_inner): Add detection and a
1847 meaningfull error message for assemblies written in Managed C++.
1849 * tramp-amd64.c mini-amd64.h: Add support for
1850 create_trampoline_from_token ().
1852 * aot.c mini-x86.c abcremoval.c: Applied patch from
1853 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1855 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1857 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1858 which takes a MonoImage/token as parameter instead of a MonoMethod.
1860 * aot.c: Use the new trampoline for initializing vtables.
1862 * aot.c: Add support for ldfld/stfld_remote wrappers.
1864 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1865 rules for compare <MEM>, IMM.
1867 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1869 * aot.c: Handle inherited finalizers correctly.
1871 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1873 * inssel.brg (stmt): Add a missing _setup_... ().
1875 * aot.c: Save some parts of the class state to the AOT file and use it
1876 to recompute that state when a class is initialized.
1878 * mini.c: Install AOT hooks into the runtime.
1880 * mini.h: Bump AOT file format version.
1882 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1885 * iltests.il: Add new test.
1887 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1891 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1893 * mini.c: setup the statistical profiler in the thread attach
1894 callback to cope with the new single thread code.
1896 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1898 * mini-ppc.c: ensure we have enough room for the profiler
1899 calls (fixed bug#72084).
1901 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1903 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1906 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1908 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1910 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1912 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1913 to succesfully execute parrotbench).
1914 * ssapre.h: Likewise.
1916 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1918 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1919 variable for stores to method arguments (fixes a SSAPRE issue).
1921 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1923 * mini.c: handle value types in dup, fixes gen-112.cs.
1925 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1927 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1928 sequence for calls in dynamic methods to avoid thunks.
1930 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1932 * mini.c: correctly remove dynamic methods from the hashtable.
1934 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1936 * driver.c: Disabled SSAPRE until fix the bug that appears
1937 in IronPython's parrotbench.
1939 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1941 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1943 * mini.c (mono_method_to_ir): Revert the previous change.
1945 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1948 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1949 mono_jit_info_table_find () etc. when running under valgrind.
1951 * inssel.brg: Fix warnings.
1953 * mini-exceptions.c: Fix warnings.
1955 2005-01-31 Martin Baulig <martin@ximian.com>
1957 * driver.c (compile_all_methods_thread_main): Don't try to compile
1958 generic methods or anything which has type parameters.
1960 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1962 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1964 * TestDriver.cs: Add --verbose flags.
1966 * graph.c ssa.c: Fix 64 bit warnings.
1968 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1969 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1970 Fix 64 bit warnings.
1972 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1973 variable not spotted by gcc.
1975 * mini-amd64.c inssel-amd64.brg: Applied patch from
1976 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1977 X86_COMPARE_MEMBASE opcodes.
1979 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1981 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1983 * *: MonoMethod->signature might be NULL now. You *MUST* use
1984 mono_method_signature.
1986 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1988 * driver.c (compile_all_methods_thread_main): Compile the methods
1989 without invoking cctors.
1991 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1993 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1994 * basic-calls.cs: test for the above.
1996 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1998 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1999 MonoJitInfo changes.
2001 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
2003 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
2004 eagerly if it contains dynamic methods.
2006 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
2008 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
2009 trace, it is now computed by an icall from trace_ips.
2011 * mini-exceptions.c: Fix a warning.
2013 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
2015 * mini-exceptions.c: don't bother getting stack trace info if
2016 it's not going to be used.
2018 2005-01-27 Raja R Harinath <rharinath@novell.com>
2020 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
2023 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
2025 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
2027 * aot.c: Avoid calling mono_method_get_header () if not needed.
2029 * mini.h: Bump AOT file format version.
2031 * mini.c (mono_emit_native_call): Allocate a GOT var here.
2033 * mini.c (mono_print_tree): Print more info for calls.
2035 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
2037 * declsec.h: Remove warning by adding missing include for marshal.h
2039 2005-01-26 Martin Baulig <martin@ximian.com>
2041 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
2044 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
2046 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
2049 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
2051 * aot.c (mono_compile_assembly): Fix a warning.
2053 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
2055 * declsec.c: Look for security attributes on the original MonoMethod
2056 (and not the wrapped one). This fix permissions on icalls.
2058 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2060 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2062 * mini.c (mono_allocate_stack_slots): Add a fixme.
2064 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2066 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
2068 * inssel.brg: optimize casts of sealed types (more
2069 optimizations waiting for fixes in remoting).
2071 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2073 * inssel.brg (stmt): Add another dummy rule.
2075 * driver.c: Fix warnings.
2077 * driver.c (mono_main): If running under valgrind, instruct glib to use
2078 the system allocation functions so valgrind can track the memory
2079 allocated by the g_... functions.
2081 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
2083 * mini-ops.h: Add OP_DUMMY_STORE opcode.
2085 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
2087 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
2088 variables in try regions.
2090 * mini.c (mini_method_compile): Don't disable optimizations on large
2091 methods when AOT compiling.
2093 * mini.c (mono_allocate_stack_slots): New arch independent method to
2094 allocate stack slots. Not yet used.
2096 2005-01-22 Ben Maurer <bmaurer@ximian.com>
2098 * debug-mini.c (mono_debug_close_method): Plug some leaks.
2100 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
2102 * mini-ppc.c: make the branch info relative as the code
2103 buffer can be reallocated.
2105 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
2107 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
2108 * driver.c: Removed the AOT/security restriction. Now initialize the
2109 security manager (in metadata) if --security is used.
2110 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
2111 rather than the pointer to declarative security, when AOT is used.
2113 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
2115 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
2116 basic blocks, reduced intrinsic exception throwing code size.
2118 2005-01-22 Miguel de Icaza <miguel@ximian.com>
2120 * driver.c (mini_usage): Reorder the usage screen.
2122 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
2124 * mini.c (mono_resolve_patch_target): Fix warning.
2126 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
2128 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
2131 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2133 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
2134 breaks the amd64 build.
2136 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
2137 register allocation. Fixes #71454.
2139 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2141 * arrays.cs: Add new regression test.
2143 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2145 * ssapre.c: Turned usage of snprintf to GString.
2146 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
2147 (I left it on by mistake in my previous commit).
2149 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
2151 * mini.c, cfold.c, basic-calls.cs: preserve side effects
2152 on cond branch optimization (fixes bug# 71515).
2154 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2156 * abcremoval.c: Fixed bug 71062.
2157 * abcremoval.h: Likewise.
2159 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2161 * mini.c: Added a new functionality to optimize_branches, the removal
2162 of useless basic blocks, and fixed some problem in the removal of
2163 critical edges; some utility functions added for both purposes.
2164 * ssapre.c: Added complex expression support, and fixed bug 70637.
2165 * ssapre.h: Likewise.
2166 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
2168 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
2169 * driver.c: Re-enabled SSAPRE.
2171 2005-01-19 Martin Baulig <martin@ximian.com>
2173 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
2174 the result of mono_get_method_constrained().
2176 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
2178 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
2181 2005-01-18 Geoff Norton <gnorton@customerdna.com>
2183 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
2184 be detected. Fixes #59296.
2186 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2188 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
2189 which can happen. Fixes #71361.
2191 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2193 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
2196 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2198 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
2199 appdomain-unload.exe to fail.
2201 * mini.c: Fix some memory leaks.
2203 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
2205 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
2206 Fixed bug and sped up some codepaths.
2208 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2210 * mini.c: Fix some memory leaks.
2212 * exceptions.cs basic-long.cs: Add test for checked ulong->int
2215 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
2217 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
2220 * iltests.il: Add regression test for #71320.
2222 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
2224 * mini.c (mono_codegen): Fix installation of profiler hooks.
2226 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
2228 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2230 * mini.h, mini.c, cfold.c: optimize access to enum
2231 readonly fields, too. Eval conditional branches if possible
2232 to perform unreachable code removal in more cases.
2234 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2236 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2238 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2241 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2242 WinXP DEP. Fixes #71244.
2244 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2246 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2248 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2250 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2252 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2254 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2257 * mini.h: Bump AOT version.
2259 * mini.h (MonoCompile): Change exvar to a hash table.
2261 * mini.c: Allocate a separate exvar for each handler block.
2263 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2265 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2266 ex var with the pending exception and only throw if the two are equal.
2269 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2271 * mini-x86.c: Fix warnings.
2273 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2274 used by all the ports now.
2276 * aot.c: Add write-symbols and save-temps options.
2278 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2280 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2282 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2284 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2287 * tramp-s390.c: Check vtable slot belongs to the domain.
2289 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2290 as per other platforms.
2292 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2294 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2296 * driver.c: we don't run the Main() code in a subthread anymore.
2298 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2300 * mini.c: added experimental rtc support in the statistical
2301 profiler: if the user has the permission, more accurate statistics
2302 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2303 The MONO_RTC value must be restricted to what the linux rtc allows:
2304 power of two from 64 to 8192 Hz.
2306 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2308 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2310 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2312 * mini-ppc.c: better icache flush for smp.
2314 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2316 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2318 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2319 amd64 port, not yet used.
2321 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2323 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2326 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2328 * driver.c: Added --security option to activate the security manager.
2329 Right now this will allow code generation for declarative demands and
2330 is disabled when AOT is specified.
2331 * mini.c: Add code generation for declarative security demands.
2332 * mini.h: Add mono_use_security_manager as an extern gboolean.
2334 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2336 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2337 emitting more dense assembly code.
2339 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2340 exception throwing stuff.
2342 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2344 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2347 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2350 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2353 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2355 * tramp-*.c: Only patch vtable slots if the object is in the current
2356 domain. Fixes appdomain-unload.exe.
2358 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2360 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2363 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2365 * mini.c (reverse_branch_op): New helper function.
2367 * mini.c (optimize_branches): Run the new optimization only on
2368 platforms which support it. Also reverse all kinds of branches.
2370 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2372 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2375 * mini.c (optimize_branches): Reverse not-equals branches if the false
2376 bblock is a throw. This happens a lot of time with argument checking in
2379 * mini.c (mono_codegen): Add support for placing basic blocks after
2380 the function epilogue.
2382 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2385 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2387 * mini.c (setup_stat_profiler): Only set this up if the platform
2388 supports ITIMER_PROF.
2390 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2392 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2395 * inssel.brg: Fix a warning.
2397 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2399 * mini.c: added support for statistical profiler
2400 (run with: --profile=default:stat).
2402 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2404 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2406 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2408 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2409 related to global registers from the amd64 port.
2411 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2413 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2415 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2416 with global registers.
2417 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2419 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2421 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2423 * debug-mini.c (encode_value): Fix off-by-one.
2425 * aot.c (encode_value): Likewise.
2427 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2429 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2431 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2434 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2436 * aot.c (emit_method_info): Increase size of temp buffer.
2438 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2441 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2443 * aot.c (emit_method_info): Fix build.
2445 * aot.c: Further rework of the AOT file format to reduce the size of
2446 the method info data.
2448 * mini.h: Bump AOT file format version.
2450 2004-12-27 Martin Baulig <martin@ximian.com>
2452 * mini.c (mini_get_method): New static method; call
2453 mono_get_method_full() and mono_get_inflated_method().
2454 (mono_method_to_ir): Use mini_get_method() instead of
2455 mono_get_method_full().
2457 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2459 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2461 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2463 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2465 * inssel-amd64.brg: Add some optimization rules.
2467 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2469 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2470 standard not GC'd stuff is fine.
2472 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2474 * aot.c: Rework the AOT file format to get rid of most of the global
2475 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2477 * mini.h: Bump AOT file format version.
2479 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2481 * mini.h: Bump AOT file format version.
2483 * aot.c (mono_aot_is_got_entry): New function to determine if an
2484 address is inside a GOT.
2486 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2488 * cpu-pentium.md: Increase the maximum size of some instructions which
2489 might involve a got access.
2491 * mini.c (get_method_from_ip): Another debug helper function.
2493 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2494 when got var accesses are created during the decompose phase.
2496 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2498 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2499 argument mini_compile_method and to MonoCompile, and use this to
2500 determine whenever a given method is compiled for AOT. This allows the
2501 other methods compiled during AOT compilation to be free of AOT stuff,
2502 so the backends does not need to add special support for them by
2503 creating a fake GOT etc.
2505 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2508 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2510 * mini.c (mono_method_to_ir): It turns out that some of the
2511 x-appdomain wrappers are lax with types, so just ignore this for
2514 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2515 at the vtable->klass. If it is non-shared code we can just use the
2518 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2520 * mini-ppc.c: access MonoDomain from tls, too.
2522 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2524 * declsec.c: Removed unused variable (and related warning ;-)
2526 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2528 * iltests.il: New test for LDELEMA on an array of ref types.
2530 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2531 all ldelema's on reftypes.
2532 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2533 it was the wrong place to put it.
2535 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2536 register to pop to make this cleaner, at the request of Paolo.
2538 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2540 * mini-ops.h (OP_GETHASHCODE): New op.
2542 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2544 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2547 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2550 * mini-x86.c (mono_arch_output_basic_block): Rather than
2558 The first is 3 bytes while the second is 1. This saves 36 kb on
2559 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2560 see a small boost because of icache locality.
2562 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2564 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2566 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2567 started code sharing with the generic code.
2569 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2571 * mini-ppc.c, cpu-g4.md: added code for direct access to
2574 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2576 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2577 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2580 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2582 * declsec.c|h: Added functions to cache the declarative stack modifiers
2583 in MonoJitInfo and to create a security frame from a MonoJitInfo
2585 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2586 created. Register internal calls for System.Security.SecurityFrame::
2587 _GetSecurityFrame and _GetSecurityStack.
2588 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2589 the definitions for the new stack walk/callback mechanism.
2590 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2591 first security frame for LinkDemands and InheritanceDemands) and
2592 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2594 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2595 walk initialization (lupus).
2597 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2599 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2601 (handle_loaded_temps): Do not create a temporary variable for
2602 things that we know are temps. They will never be modified.
2603 (mono_spill_call): Set MONO_INST_IS_TEMP
2604 (mono_emulate_opcode): ditto
2606 (mono_method_to_ir.CEE_DUP): ditto
2608 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2610 * mini.c (type_to_eval_stack_type): Make this handle the void type
2611 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2612 (emit_tree): use ip_in_bb to special case some common idioms
2613 Update all callers to pass in the IP.
2614 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2616 This gives us a nice 2% speedup in mcs bootstrap.
2618 * mini-x86.c (peephole_pass): Peephole pass to make
2627 * mini.c (ip_in_bb): new method.
2628 (mono_method_to_ir): use this method rather than doing the hash
2631 * linear-scan.c (mono_linear_scan): When expiring actives, you
2632 don't need to keep around variables that expire on this
2633 instruction. This makes it so that:
2636 store (ebx add (ebx, 1))
2640 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2642 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2643 combination to avoid doing two copies. Fix up problems with previous
2646 * mini.c: Fix 64 bit warnings.
2648 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2650 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2652 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2653 changes from the x86 code.
2655 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2657 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2659 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2660 throwing code to reduce its size, unify the AOT and non-aot code and
2661 get rid of relocations in the AOT case.
2663 * mini-x86.h mini.c exceptions-x86.c
2664 (mono_arch_get_throw_corlib_exception): New arch specific function to
2665 raise corlib exceptions which doesn't require relocations in the
2668 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2670 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2672 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2675 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2678 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2680 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2681 with add function when used from Inc/dec atomic
2682 functions. Re-enabled optimization on x86.
2683 * mini-ops.h: renamed atomic_add functions to
2684 allow _add to match the Interlocked::Add and
2685 _add_next to match Interlocked::Inc/Dec.
2687 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2689 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2690 linking of BBs to the end BB, and enabled SSAPRE also with
2691 consprop and copyprop (which was prevented by that bug).
2693 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2695 * mini-x86.c: disabling the Interlocked optimizing code.
2697 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2699 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2702 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2704 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2705 interlocked optimization due lack of support on x86, rewrote
2706 exchange to take into account that base may be in eax.
2708 xsp works again; activated Interlocked optimizing code.
2710 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2712 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2714 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2716 * mini-ops.h: Add new opcodes.
2718 * mini.h: Add new patch types. Add got_var to MonoCompile.
2720 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2721 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2722 make it work with all kinds of patchable code.
2724 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2725 address of the GOT, and referencing entries in the GOT.
2727 * mini.c: Add code to load the GOT address if needed by an opcode.
2729 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2730 independent AOT code on the x86 using an elf-style Global Offset Table.
2732 2004-12-14 Raja R Harinath <rharinath@novell.com>
2734 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2736 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2738 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2741 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2743 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2744 of Interlocked:Increment/Decrement/Add as inline ops.
2745 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2747 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2749 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2750 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2752 2004-12-12 Duncan Mak <duncan@ximian.com>
2754 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2755 again. `patch_info->table_size' is no longer valid after Zoltan's
2758 2004-12-12 Martin Baulig <martin@ximian.com>
2760 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2761 if we are the "real" method, ie. not an inlined method inside it.
2763 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2765 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2766 before we look in the special fields table. This fixes
2767 ../tests/thread-static-init.cs.
2769 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2771 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2772 for Array get_Rank and get_Length. Fixes bug #70465.
2774 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2776 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2777 separate structure to reduce the size of MonoJumpInfo.
2779 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2781 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2783 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2785 * mini.c (mini_get_inst_for_method): Changed to allow ports
2786 to return a MonoInst instead of opcode
2787 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2789 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2790 Allow ports to return a created MonoInst instead of op-code, will enable
2792 (renamed mini_get_opcode_for_method to better reflected the functionality)
2794 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2796 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2798 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2800 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2803 2004-12-08 Martin Baulig <martin@ximian.com>
2805 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2806 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2808 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2810 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2813 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2816 2004-12-08 Raja R Harinath <rharinath@novell.com>
2818 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2820 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2822 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2823 bug introduced by the previous patch.
2825 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2827 * mini-ppc.c, objectc.cs: handle large structs passed by value
2830 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2832 * mini-ppc.c: OP_ARGLIST implementation from
2833 Geoff Norton <gnorton@customerdna.com>.
2835 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2837 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2838 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2840 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2842 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2844 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2846 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2849 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2851 * mini-sparc.c: Zero out localled-ed memory.
2853 * iltests.il: Add tests for zeroing out localloc-ed memory.
2855 2004-12-04 Martin Baulig <martin@ximian.com>
2857 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2858 mono_method_get_signature_full().
2860 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2862 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2863 and some utility functions (always for SSAPRE), integrated SSAPRE.
2865 * driver.c: Added ssapre option.
2866 * ssa.c: Small fix on OP_ARG handling.
2867 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2868 * Makefile.am: Likewise.
2870 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2872 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2875 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2878 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2880 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2882 * cpu-s390.md : Increase instruction length of oparglist.
2884 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2886 2004-11-30 Martin Baulig <martin@ximian.com>
2888 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2889 virtual generic methods. We call a special helper_compile_generic_method()
2890 icall to retrieve the method from the vtable, inflate and compile
2891 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2893 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2895 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2897 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2899 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2901 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2904 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2906 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2907 platforms with PIC aot.
2909 2004-11-28 Martin Baulig <martin@ximian.com>
2911 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2914 2004-11-28 Martin Baulig <martin@ximian.com>
2916 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2917 the result of mono_type_get_underlying_type() to check whether
2920 2004-11-26 Martin Baulig <martin@ximian.com>
2923 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2926 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2928 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2929 the same way as the other arguments so they won't get clobbered.
2931 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2932 calls through R11 since it is clobbered by the trampoline code.
2934 2004-11-26 Raja R Harinath <rharinath@novell.com>
2936 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2937 pick up in-tree mscorlib.dll.
2939 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2941 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2943 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2944 runtime data/code are now stored in a table similar to the GOT in ELF.
2945 This allows the code itself to be position independent.
2947 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2950 * aot.c: Attach ELF type (object/function) directives to all global
2953 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2955 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2957 * mini-amd64.h: Turn on PIC AOT code.
2959 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2960 returning the offset within an OP_AOTCONST instruction where the GOT
2961 offset needs to be added.
2963 * mini.h: Bump AOT file format version.
2965 2004-11-25 Martin Baulig <martin@ximian.com>
2967 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2968 uninflated generic methods.
2970 2004-11-25 Martin Baulig <martin@ximian.com>
2972 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2974 2004-11-24 Martin Baulig <martin@ximian.com>
2976 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2977 original klass (this only applies for generic instances).
2979 2004-11-24 Martin Baulig <martin@ximian.com>
2981 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2982 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2985 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2987 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2988 localloc. Fixes #69678.
2990 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2992 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2994 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2995 used SSE registers on pinvoke calls. Fixes #69774.
2997 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2999 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
3000 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
3002 2004-11-23 Raja R Harinath <rharinath@novell.com>
3004 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
3005 Refer directly to the mcs/ tree.
3007 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3009 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
3010 Check if a trampoline for a synchronized method is required.
3012 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
3014 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
3015 with localloc if needed. Throe arithmetric exception in
3016 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
3017 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
3019 2004-11-19 Geoff Norton <gnorton@customerdna.com>
3021 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
3022 types before switching on type. Fixes #69622.
3024 2004-11-19 Raja R Harinath <rharinath@novell.com>
3026 * Makefile.am (check-local): New. Integrate into 'make check'.
3027 (MCS,RUNTIME): Define using in-tree mono and mcs.
3029 (%.exe): Use $(ILASM).
3031 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
3033 * mini-ppc.c: adjust initial prolog size (bug #69691).
3035 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
3037 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
3040 2004-11-17 Raja R Harinath <rharinath@novell.com>
3042 * Makefile.am (clean-local): Rename from 'clean'.
3044 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3046 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
3047 to mono_arch_is_int_overflow.
3048 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
3051 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
3053 * declsec.c|h: New files to support declarative security attributes.
3054 Added function to check if a method has (applicable) security.
3055 * mini.c|h: Add check for declarative security attributes in
3056 mono_method_check_inlining.
3057 * Makefile.am: Added declsec.c and declsec.h to the build.
3059 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
3061 * mini.c, mini.h: update to keep dynamic code info per-domain.
3063 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
3065 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
3066 (mini_init): Get rid of it from here too.
3068 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
3070 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
3071 implemented OP_RETHROW (patch by Geoff Norton
3072 <gnorton@customerdna.com>).
3074 2004-11-10 Geoff Norton <gnorton@customerdna.com>
3076 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
3077 between appdomains. Fixes appdomain-unload on PPC.
3079 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
3081 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3082 mini-exceptions.c: handle the new wrapper types.
3083 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
3084 token value as a MonoClass* when compiling a wrapper.
3085 mono_jit_create_remoting_trampoline now takes an additional
3086 MonoRemotingTarget parameter.
3088 2004-11-10 Martin Baulig <martin@localhost>
3090 * mini.c (mono_method_to_ir): Use `generic_container->context'
3091 rather than creating a new one.
3093 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3095 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
3097 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
3099 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
3101 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
3102 the experimental aot cache stuff.
3104 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3106 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3107 mini-exceptions.c: update to exception clause structure changes.
3109 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3111 * exceptions-x86.c (throw_exception): Fix warnings.
3113 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
3116 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3118 * exceptions-sparc.c (get_throw_exception): Really fix this.
3120 2004-11-07 Ben Maurer <bmaurer@ximian.com>
3122 * tramp-*.c: we no longer support icalls without wrappers, so
3123 a bit of code can be removed here
3125 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
3127 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
3130 * cpu-sparc.md: Add op_rethrow.
3132 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
3134 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
3136 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
3137 * mini-ops.h: Add OP_RETHROW.
3139 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
3141 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
3143 2004-11-05 Geoff Norton <gnorton@customerdna.com>
3145 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
3146 Makes the output much easier to read
3148 2004-11-05 Ben Maurer <bmaurer@ximian.com>
3150 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
3151 prevents another huge leak when compiling with ssa. Secondly, the
3152 performance of doing this rather than freeing the lists is much
3153 better. GList does a lock every time you allocate a list link,
3154 so that it can use a memory pool. So, it is better to just use
3155 a memory pool of our own.
3157 * ssa.c, linear-scan.c: replace g_list_remove_link with
3158 g_list_delete. The remove one does not free the GList, so we were
3159 leaking memory. On -O=all --compile-all with corlib, this cut down
3160 3 MB of allocations.
3162 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
3164 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
3166 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
3168 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
3169 into a new function mono_create_jit_trampoline ().
3171 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
3173 * trace.c (get_spec): Allow tracing of classes without a namespace.
3175 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
3177 * mini.c: Fix pointer overwrite in mini_method_compile.
3179 2004-11-2 Geoff Norton <gnorton@customerdna.com>
3181 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
3182 The darwin ABI needs some special handling for 1 and 2 byte structs
3183 Lets use lbz/lhz instead of lwz everywhere.
3184 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
3185 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
3186 Use stb/sth for the former, and put the latter always on stack instead of in
3189 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
3191 * trace.c (is_filenamechar): Add '_'.
3193 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3195 * mini-s390.c: Fix prolog length to allow for large trace requirements.
3197 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
3199 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
3201 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
3202 depends on libmonogc. Fixes #68805.
3204 2004-10-26 Miguel de Icaza <miguel@ximian.com>
3206 * mini.c (mono_jit_free_method): Provide extra information for
3207 this error. Currently this leaks, but will be turned into a
3208 developer option in the future.
3210 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
3212 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
3214 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
3216 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
3217 boundary. Fixes reading of PATCH_INFO_R4 and R8.
3218 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
3220 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
3222 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
3223 trampolines for AOT code.
3225 2004-10-22 <vargaz@freemail.hu>
3227 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
3228 constructed types. Fixes #68136.
3230 2004-10-21 Martin Baulig <martin@ximian.com>
3232 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3233 if it returns true, unwind the stack to the call instruction.
3235 2004-10-21 <vargaz@freemail.hu>
3237 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3239 * mini.h: Bump AOT version number.
3241 * objects.cs: Add another test for unbox trampolines.
3243 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3246 2004-10-20 <vargaz@freemail.hu>
3248 * driver.c: Add SHARED to the set of optimizations tested.
3250 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3252 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3255 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3257 2004-10-20 Martin Baulig <martin@ximian.com>
3259 * mini-exceptions.c (mono_handle_exception): Call
3260 mono_debugger_handle_exception() to tell the debugger about
3261 catch/finally clauses.
3263 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3265 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3267 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3270 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3272 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3273 methods as their native size, fixed bug #57543, #57545.
3274 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3275 This saves a temporary register and mullw call down into 1 (minor perf
3276 increase for cases like sum = sum * 5; This use to translate into:
3279 It now translates to
3282 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3284 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3287 2004-10-11 Martin Baulig <martin@ximian.com>
3289 * mini.c (mono_method_to_ir): If we're a generic method, get the
3290 MonoGenericContainer from our MonoMethodNormal and create a
3291 MonoGenericContext from it.
3293 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3295 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3297 * basic-long.cs: Add test for checked i8->i2 cast.
3299 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3301 * inssel-ppc.brg: added a couple of speedup rules.
3303 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3305 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3306 to speed up rebuilds.
3308 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3310 * mini-s390.c: Minor fix to OP_OR_IMM.
3312 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3314 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3315 better. Fixes appdomain-unload.exe on sparc.
3317 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3319 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3320 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3323 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3325 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3327 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3329 * mini.c: Always generate a field read/write wrapper for members
3330 of the class MarshalByRefObject since the actual instance could
3333 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3335 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3337 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3339 * driver.c mini.h trace.c: Move the setting of the main assembly into
3340 a separate function called mono_trace_set_assembly () and call it after
3341 actually loading the main assembly. Fixes #66872.
3343 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3345 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3346 using the code manager.
3348 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3350 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3352 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3354 * cpu-amd64.md: Fix bug in previous patch.
3356 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3359 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3361 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3362 mini-exceptions.c: updates for changed stack walk interface.
3364 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3366 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3368 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3370 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3372 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3374 * driver.c (mini_regression_list): Do not call mono_assembly_close
3375 since assemblies can't be unloaded.
3377 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3379 * cpu-amd64.md: Fix more instruction lengths.
3381 * cpu-amd64.md: Fix lengths of some instructions.
3383 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3385 * inssel.brg: Make the array ldelema check aot friendly.
3387 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3389 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3391 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3393 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3395 * mini-x86.c: Fix build.
3397 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3398 mono_type_get_underlying_type () helper function to simplify code.
3400 2004-09-09 Martin Baulig <martin@ximian.com>
3402 * mini-amd64.c: Don't access `type->data.klass' directly, call
3403 mono_class_from_mono_type() instead since the type may be a
3406 2004-09-09 Martin Baulig <martin@ximian.com>
3408 * mini-amd64.c (get_call_info): Fix support for generic instances.
3409 (add_valuetype): Use mono_class_from_mono_type() to get the class
3410 since we can be a generic instance.
3412 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3414 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3416 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3418 * liveness.c: reset spill costs on each scan: bug 62107
3420 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3422 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3423 unnecessary line that doesn't compile
3425 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3427 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3428 trampolines, make them call an error function so people can fix their
3431 2004-09-06 Martin Baulig <martin@ximian.com>
3433 * mini.c (mono_method_to_ir): When initializing locals, handle a
3434 generic instances like a valuetype if it's a valuetype and like a
3435 class if it's a class.
3437 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3439 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3440 stack. Fixes #64674.
3442 * exceptions.cs: Add test for unwinding of call arguments.
3444 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3446 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3447 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3448 set the carry/borrow flag). The sparc and s390 implementations
3449 can now use optimized versions (and simplify the code). ppc bugfixes.
3451 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3453 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3455 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3457 * inssel-amd64.brg: Remove leftover 32 bit rule.
3459 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3461 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3463 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3464 mono_arch_find_jit_info functions into a new function. Fix a memory
3467 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3470 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3472 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3475 * exceptions.cs: Add array size tests.
3477 * mini.c: Allocate a separate icall wrapper for each arity of
3478 mono_array_new_va. Fixes #59509.
3480 * exceptions.cs: Add testcase for 64578.
3482 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3484 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3486 2004-09-02 Martin Baulig <martin@ximian.com>
3488 * mini.c (mono_method_to_ir): When initializing the locals, call
3489 handle_initobj() on the generic instance itself, not its
3492 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3494 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3495 MonoJitInfo for dynamic methods.
3497 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3499 * mini.c: Add support for freeing JIT data for dynamic methods.
3501 2004-09-01 Martin Baulig <martin@ximian.com>
3503 * mini-x86.c (is_regsize_var): Added support for generic
3505 (mono_arch_emit_prolog): Make this compile again, use
3506 `x86_push_imm_template (code)'.
3508 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3510 * mini-x86.c: make all push_imm instructions that get
3511 patched always emit the long form
3513 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3515 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3516 in a per-domain hash.
3518 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3521 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3523 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3526 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3529 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3530 Beginnings of SSE2 support.
3532 * exceptions.cs: Add more tests for checked int<->uint casts.
3534 2004-08-28 Martin Baulig <martin@ximian.com>
3536 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3540 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3541 Handle generic instances recursively.
3543 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3545 * iltests.il: test for conv.u8 on a constant
3547 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3549 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3550 LCONV_x4 (shrun_32 (membase)).
3552 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3554 * inssel-x86.brg: c&p rules for push/setret of long
3556 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3558 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3559 compare (regvar, base)
3561 * inssel-x86.brg: more burg love
3563 * inssel.brg: more cleanup
3565 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3567 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3569 * basic-long.cs, basic-calls.cs: new tests for optimization.
3571 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3573 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3576 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3578 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3580 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3582 * inssel.brg (mini_emit_memcpy): use
3583 NO_UNALIGNED_ACCESS to disable memcpy optimization
3585 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3587 * mini-amd64.c: Handle generic types in various places.
3589 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3591 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3593 * mini.c (handle_box): Fix warning.
3595 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3597 * mini-amd64.h: Enable the emit_state optimization.
3599 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3601 * mini-amd64.c: Add some new 64 bit peephole opts.
3603 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3605 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3607 * mini-amd64.c: Register allocator fixes.
3609 * mini.c: Add an optimization to emit_state to avoid allocation of new
3610 registers on some platforms.
3612 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3614 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3616 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3617 allocation. Fixes #63085.
3619 * basic-long.cs: Add new regression test.
3621 * mini-amd64.c: Register allocator improvements.
3623 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3625 * mini-amd64.c (read_tls_offset_from_method): Add another code
3628 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3629 instruction sequence for nullifying class init trampolines.
3631 * objects.cs: Add new regalloc test.
3633 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3635 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3637 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3639 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3642 * driver.c: Fix profiling after TLS changes.
3644 * driver.c (mono_main): Set mono_stats.enabled if needed.
3646 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3649 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3651 * mini-x86.c: use a 1 op rather than a 2 op tls access
3652 instruction -> faster.
3654 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3656 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3659 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3661 * exceptions-sparc.c (throw_exception): fix typo
3663 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3665 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3666 set tree->dreg correctly with tls. Allow any
3667 register to be used.
3669 * mini-x86.c (read_tls_offset_from_method): add new code
3670 generation pattern seen with GCC.
3673 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3675 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3676 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3677 exceptions-sparc.c: fix some performance issues in exception
3678 handling and setting of the stack trace for exceptions that were
3681 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3683 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3686 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3689 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3691 This patch inlines tls access, when possible.
3693 * mini.h: new arch functions for TLS intrinsics.
3694 All platforms updated with a stub.
3696 * mini.c: use the new intrinsics
3698 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3699 arch specific intrinsic for tls variables
3701 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3703 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3706 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3708 * mini.c: thread local allocation
3710 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3712 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3714 * Makefile.am: Link against the static version of libmonogc.
3716 * Makefile.am: Link the static versions of the convenience libraries
3717 into the mono executable.
3719 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3721 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3723 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3724 on integer overflow.
3726 * mini-amd64.c: Reorganize function call code.
3728 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3730 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3732 * inssel-x86.brg: use xor eax,eax.
3734 * basic.cs: new tests
3736 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3738 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3739 in exception throwing code.
3741 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3743 * inssel-x86.brg: use xor esi,esi.
3745 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3747 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3748 can trace methods compiled during mini_init () too.
3750 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3753 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3755 * Makefile.am: static link on x86 (r=zoltan)
3757 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3759 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3760 code since it causes some programs to fail.
3762 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3764 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3766 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3768 * mini.c: ovfops_op_map - add STACK_OBJ case for
3770 * basic.cs: add test_0_pin_string as test
3773 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3775 * Makefile.am: build C# if srcdir != builddir
3777 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3779 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3780 fall-through blocks.
3782 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3784 * driver.c: enable loop by default again and include abcrem in -O=all.
3786 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3788 * iltests.il: Add some localloc tests.
3790 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3792 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3795 * inssel-amd64.brg: Add some optimizations.
3797 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3800 * Makefile.am: Statically link mono against libmono on AMD64.
3802 * mini-amd64.c inssel-amd64.brg: Optimizations.
3804 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3806 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3808 * tramp-amd64.c: Patch calling code in trampolines.
3810 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3812 * mini-amd64.c: pinvoke struct passing fixes.
3814 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3816 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3817 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3819 2004-08-05 Duncan Mak <duncan@ximian.com>
3821 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3824 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3826 * mini-amd64.c (emit_move_return_value): Move return value for normal
3829 2004-08-05 Martin Baulig <martin@ximian.com>
3831 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3832 `type->type'; just modify `type' itself when dealing with enums
3833 and generic instances.
3834 (check_call_signature): Make `simple_type' a `MonoType *'.
3836 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3838 * mini.c: Use OP_PADD to add offsets to addresses.
3840 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3842 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3844 * mini-sparc.c (mono_arch_emit_epilog): fix check
3845 for folding last op into restore instruction
3847 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3849 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3850 helper methods using the code manager.
3852 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3854 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3856 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3858 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3859 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3861 * mini-s390.c: fix tail processing
3863 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3865 * mini-ppc.c: mul.ovf.un exception name fix.
3867 2004-08-03 Martin Baulig <martin@ximian.com>
3869 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3870 instances; before jumping to `handle_enum', also modify `ptype'.
3872 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3874 * cpu-sparc.md: fcall maximal length too small.
3876 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3878 * mini-amd64.c mini.h: Add initial support for passing/returning
3879 structures to/from pinvoked methods.
3881 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3883 * mini-ppc.c: reg allocator fix.
3885 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3887 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3889 * inssel.brg: Optimize memset on 64 bit machines.
3891 * mini-amd64.c: Fix some vararg cases.
3893 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3895 * mini-s390.c: Corrected macro in emit_float_to_int
3897 * s390-abi.cs: Tests to exercise the s390 ABI
3899 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3901 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3904 * basic.cs: Add a test for add.ovf.un.
3906 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3908 * mini-sparc.c: add case for OP_IDIV_UN
3910 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3912 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3914 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3916 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3918 * basic.cs: regression tests.
3920 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3923 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3925 * basic.cs: Add a new test.
3927 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3928 and AOT. Various fixes and optimizations.
3930 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3932 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3934 * mini-ppc.c: make sure temp regs are not used for global reg
3937 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3939 * cpu-sparc.md: conv_i8 fix for 64bits
3941 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3943 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3945 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3946 add opcode for cmp BYTE PTR [eax], imm.
3948 * inssel.brg: Make memcpy and memset takes bases.
3950 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3952 * *-amd64.*: More AMD64 work.
3954 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3956 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3957 add a compare-not-equal opcode.
3959 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3961 * mini.c: Use mono_init_from_assembly instead of mono_init.
3963 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3965 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3967 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3969 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3971 * inssel.brg: 64 bit fixes.
3973 * mini.h (MonoCallInst): Add some AMD64 specific data.
3975 * mini.h: Add some OP_P opcodes.
3977 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3979 * basic.cs: tests for 61797 and 61740
3981 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3983 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3984 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3986 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3988 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3990 * *-amd64*.*: Ongoing AMD64 work.
3992 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3994 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3996 * *-amd64*: Ongoing AMD64 work.
3998 * mini-arch.h: Add AMD64 support.
4000 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
4002 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
4004 * mini-ops.h: Add new opcodes.
4006 * Makefile.am: Add AMD64 support.
4008 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
4009 rules into the inssel-long*.brg files.
4011 * *-amd64.*: Add beginnings of AMD64 backend.
4013 2004-07-22 Ben Maurer <bmaurer@ximian.com>
4015 * mini.c (print_dfn): commenting out the code that prints
4016 the cil. With -O=deadce, this makes -v -v crash.
4018 * cpu-pentium.md: make checkthis have a length of 2
4020 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
4022 * mini-sparc.h: fix implementations of __builtin
4023 functions for Sun compiler for V9.
4025 2004-07-16 Ben Maurer <bmaurer@ximain.com>
4027 * mini.c: use the new stelem.ref wrapper
4028 * exceptions.cs, arrays.cs: new stelem.ref tests
4030 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4032 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
4033 new XSP should work with these changes).
4035 2004-07-14 Ben Maurer <bmaurer@ximain.com>
4037 * inssel-{long32,x86,}.brg: trivial optimizations.
4039 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
4041 * mini.c: load value when emitting box operation in
4044 2004-07-12 Ben Maurer <bmaurer@ximian.com>
4046 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
4047 is one byte shorter than cmp DWORD PTR [eax], 0.
4049 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4051 * inssel-ppc.brg: arguments on the stack are always
4052 relative to the stack pointer (spotted by Neale Ferguson).
4054 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4056 * exceptions-x86.c: delay appending the method name to the trace until
4057 after mono_jit_info_table_find is called, as this gets the real
4060 2004-07-09 Ben Maurer <bmaurer@ximian.com>
4062 * aot.c: register roots
4064 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4066 * aot.c : I could just use PLATFORM_WIN32 flag.
4068 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4070 * aot.c : Reverting the previous fix. This time it broke linux build.
4072 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4074 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
4076 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
4078 * mini.c (handle_stack_args): Remove some more debugging code.
4080 * mini.c (handle_stack_args): Remove debug output left in by mistake.
4082 * driver.c mini.h aot.c: Allow additional options to be specified with
4083 --aot and pass them to mono_compile_assembly.
4085 * aot.c: Add experimental code to AOT compile all loaded assemblies
4086 on demand and save the code into a cache in the filesystem.
4088 * aot.c: Add support for more wrapper methods.
4090 * mini.c (handle_stack_args): Handle some corner cases. Fixes
4093 * cpu-*.md: Remove removed opcodes.
4095 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
4096 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
4097 related icalls to marshal.c.
4099 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
4101 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
4103 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
4105 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
4107 2004-07-06 Ben Maurer <bmaurer@ximian.com>
4108 * liveness.c: If liveness is recomputated we need to reset the information
4109 for each variable. This way, if the liveness range has been narrowed
4110 by optimizations that happened after the last computation, we can return
4113 For example, if you have
4118 // Tons of code that does not affect i
4124 i = 0 is dead code and will be removed by SSA. However, when
4125 linear scan gets to the code, i will still appear to be live
4126 throughout the entire block. This prevents good register allocation.
4128 2004-07-06 Martin Baulig <martin@ximian.com>
4130 * debug-mini.c (mono_debug_init_method): Allow
4131 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
4132 (mono_debug_add_icall_wrapper): New method.
4134 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
4136 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
4138 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
4141 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
4143 * aot.c (mono_aot_load_method): Fix loading of debug info.
4145 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4147 * aot.c: Add logging support.
4149 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4151 * mini.h: Add prototype for mono_print_method_from_ip.
4153 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
4155 * inssel.brg: 64 bit fixes.
4157 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
4160 * Makefile.am: Add SPARC64 support.
4162 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4164 * aot.c: Fix alignment problems on 32 bit platforms.
4166 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4168 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
4171 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
4174 * mini.h: Bump AOT file version. Some 64 bit fixes.
4176 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4178 * inssel-sparc.brg: Add new rule to avoid register moves.
4180 * inssel.brg: Add ldind_to_load_membase helper function.
4182 2004-06-30 Ben Maurer <bmaurer@ximian.com>
4184 * mini.c: OffsetToStringData intrinsic.
4186 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4188 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
4190 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
4193 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
4194 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4196 * mini.c: reinstated mono_compile_get_interface_var()
4197 on x86, too, since the change breaks the Gtk# build there as well.
4199 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4201 * driver.c: remove loop from the default optimizations: it seems to
4202 interact badly with some of the other options (see bug #60613).
4204 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
4206 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
4207 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
4209 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
4211 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
4212 vararg-using methods.
4214 2004-06-21 Martin Baulig <martin@ximian.com>
4216 * mini/mini-exceptions.c
4217 (mono_handle_exception): Added `gpointer original_ip' argument.
4218 After calling mono_unhandled_exception(), call
4219 mono_debugger_unhandled_exception() and if that returns true,
4220 restore the context and return.
4222 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
4224 * mini-ppc.c: prefer the use of relative branches so
4225 they won't need to be patched in aot code (patch from Patrick Beard).
4227 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4229 * aot.c: patch from Patrick Beard to make the output assembly
4230 more correct for the MacOSX assembler. Small tweak to
4231 generate sane images on Linux/PPC, too.
4233 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4235 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4236 case until bug #59509 is fixed (shows up in #60332).
4238 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4240 * mini.c: make sure the needed wrappers are compiled, too, with
4243 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4245 * driver.c: remove NPTL reference in --version output.
4247 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4249 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4250 generate valid assembly for the Mach-O assembler.
4252 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4254 * driver.c: don't include abcrem in the all optimization specifier
4255 since it slows down jit compilation too much for now.
4257 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4259 * mini.c: use BIGMUL only if both operands have the same signage.
4260 * iltests.il: Test for bug 60056. (errors related to signage in
4265 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4267 * mini.c, aot.c: memory leak fixes.
4269 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4271 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4273 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4275 * Makefile.am: remove the -static hack completely, it links in
4276 statically glib as well.
4278 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4280 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4281 * exceptions.cs: make it compile with new mcs/csc.
4283 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4284 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4285 and added relevant test case.
4287 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4289 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4290 regressions in gtk-sharp.
4292 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4294 * exceptions.cs: New regression tests.
4296 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4298 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4300 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4302 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4304 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4306 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4308 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4310 * mini.c (mono_jit_runtime_invoke): Init class in this
4311 method instead of trusting mono_jit_compile_method to
4312 do the work (because wrappers can be in object class)
4314 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4316 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4318 * basic-long.cs: New regression test.
4320 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4322 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4325 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4327 * Makefile.am: fix miguel's change to build mono statically against
4328 libmono (track build dependencies).
4330 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4332 * cfold.c: Some glib versions do not have G_MININT32.
4334 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4336 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4337 with precision of tan, atan, sin and cos, and implemented related
4338 regressions tests (fixes bug 54467, but one new problem appeared and
4341 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4343 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4345 * exceptions.cs: Add test for constant folding && division by zero.
4347 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4348 since driver.c is in libmono too, so the optimization was useless.
4350 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4351 variable to driver.c so the compiler can emit more efficient code to
4354 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4356 * Makefile.am: don't distribute generated inssel.[ch] files.
4358 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4360 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4361 into the default appdomain. Fixes #58707.
4363 * jit-icalls.c: Remove the broken approximation for truncl, doing
4364 no conversion is better.
4366 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4369 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4371 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4372 of the mcrxr instruction which is not available on some processors
4373 even if it's documented to be. Implement add and sub overflow correctly
4374 (still not complete for long unsigned). Speed up icalls a bit.
4376 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4378 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4379 we run .cctor in the current domain instead of target_domain.
4381 Fixes bug #58558, .cctor not being called in -O=shared.
4383 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4385 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4387 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4389 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4390 which can be done with an imm8, do it that way.
4391 (mono_arch_output_basic_block): ditto for a jmp
4392 (mono_arch_emit_prolog): Computate maximum offset of a label.
4394 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4396 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4397 now tries to allocate prefered physical reg's for virtual
4398 regs. This reduces the number of emited spills/loads with
4399 20-30% on our core assemblies.
4401 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4403 * jit-icalls.c: truncl() is not needed and trunc() is
4404 the correct thing to do anyway (bug #58287).
4406 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4408 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4411 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4413 * driver.c: enable loop optimizations by default.
4415 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4417 * mini-x86.c: fix calc of max loop size when aligning loops start.
4419 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4421 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4424 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4426 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4429 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4431 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4433 * mini.c (inline_method): Allways inline some wrappers even if the cost
4434 is too large. Fixes #58785.
4436 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4438 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4440 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4441 (crichton@gimp.org). Beginning of support for sparc/linux.
4443 * mini-sparc.c: Optimize retrieval of LMF address.
4445 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4447 * exceptions-ppc.c: handle alloca in methods with clauses.
4449 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4451 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4453 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4455 * mini.c: Delegate most of the abort signal work to
4456 mono_thread_request_interruption, which also handles Stop and Suspend
4459 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4461 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4462 supports the save/restore lmf opcodes.
4464 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4466 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4469 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4471 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4473 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4474 methods which contain array accesses.
4476 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4477 boundaries. Fixes #58537.
4479 * iltests.il: Add regression test for #58537.
4481 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4483 * mini-x86.c (mono_arch_local_regalloc): Last part of
4484 fix for bug #58633 (releasing register to early).
4486 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4488 * basic-long.cs: Add new regression test.
4490 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4492 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4493 register too early on the chain.
4495 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4497 * mini.c (create_helper_signature): Use a helper function to reduce
4498 the code which needs to be written. Also set the calling convention of
4499 icalls on windows. Fixes #57840.
4501 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4503 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4504 exceptions-ppc.c: added helper function to get the instruction address
4505 from a signal handler context.
4507 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4509 * helpers.c: use g_get_tmp_dir. Invokes happyness
4512 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4514 * helpers.c: Add new env variable to pass args to objdump.
4515 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4517 2004-05-17 Radek Doulik <rodo@ximian.com>
4519 * Makefile.am (common_sources): added abcremoval.h so it get
4520 disted and daily mono packages on go-mono.com will build again
4522 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4524 * abcremoval.c: Fixed coding style, added copyright header.
4526 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4528 * mini.h: Added prototype for abc removal main function.
4530 * build_relations_propagation_table.pl: Added copyright header.
4532 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4534 * basic-long.cs: reg test for complex ceq_long bug.
4536 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4538 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4539 reg in long and clob case (bug #58343). Fixed/added comments.
4541 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4543 * mini.c (mono_jit_runtime_invoke): Follow new convention
4544 of calling the invoke method with an function pointer.
4546 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4548 * ChangeLog: Fix author of memory leak patch.
4550 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4552 * Makefile.am: fix make dist as well...
4555 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4557 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4558 on archs where pointers are 4 bytes long.
4560 * Makefile.am: Added abcremoval.c source file.
4562 * abcremoval.c: Added abcremoval.c.
4564 * abcremoval.h: Added abcremoval.h.
4566 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4568 * inssel.brg: Enabled bounds check removal.
4570 * mini.c: Added support for abcrem optimization.
4572 * mini.h: Added abcrem optimization label.
4574 * driver.c: Added support for abcrem optimization.
4576 * propagated_relations_table.def: Added propagated_relations_table.def.
4578 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4580 * mini.c, cfold.c: fix style.
4582 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4584 * mini.c: handle issue with the low-level implementation of
4585 some long opcodes (bug #54209).
4587 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4589 * basic.cs: test for my new cmov stuff.
4591 2004-05-13 Patrik Torstensson
4593 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4594 opt and added peephole documentation.
4596 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4598 * tramp-ppc.c: rewrote the generic trampoline code.
4600 2004-05-11 Patrik Torstensson
4602 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4604 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4606 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4608 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4609 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4611 * mini.c: Add new icalls for AsAny marshalling.
4613 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4615 * tramp-ppc.c, mini-ppc.c: more cleanups.
4617 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4619 * mini.c: no warnings.
4621 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4623 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4625 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4627 * mini.c: In the thread abort signal handler, if the thread is in the
4628 process of being stoped, don't throw the Abort exception, just stop the
4631 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4633 * tramp-ppc.c: removed old code.
4635 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4637 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4638 do some simple speed optimizations on ppc.
4640 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4642 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4643 and large offsets in load/store.
4645 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4647 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4648 it causes regressions.
4650 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4652 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4655 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4657 * jit-icalls.c: remove warnings.
4658 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4659 speedups for unsafe code.
4661 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4663 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4665 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4667 * basic-calls.cs: Add new regression test.
4669 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4672 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4674 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4677 2004-05-06 Patrik Torstensson
4679 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4680 long reg allocation in any reg (not only eax:edx) and implemented
4681 long shl/shr ops in asm instead of helpers.
4683 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4685 * mini-sparc.h: Fix warnings.
4687 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4690 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4691 separate statement for clarity.
4693 * mini-sparc.c: Update status.
4695 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4697 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4700 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4702 * inssel-ppc.brg: another small pre-release workaround:
4703 we don't do overflow detection for long_sub_un.
4705 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4707 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4708 (also works around a weird ppc bug: 57957).
4710 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4712 * tramp-ppc.c: trampoline fixes.
4714 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4716 * mini-ppc.c: fixed typos.
4718 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4720 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4721 at the top of the stack. Fixed typos. Use a frame registers
4722 for all the methods with exception clauses.
4724 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4726 * exceptions-ppc.c: restore fp registers.
4728 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4730 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4731 order from the stack top (moved the stack room to save the
4732 return value for trace after the param area). Fixed corruption
4733 in restoring registers on unwind.
4735 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4737 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4739 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4741 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4742 and prolog/epilog for methods that use it. Allow
4743 enough param area room for varargs methods. Fix miguel's
4744 breakage in exception handling.
4746 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4748 * Makefile.am: run genmdesc only on current arch.
4750 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4753 * mini-x86.h: fix the build on windows.
4755 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4757 * 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.
4759 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4761 * mini-exceptions.c: New file.
4763 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4764 Move some parts of the x86 exception handling code to an
4765 arch-independent file so it can be shared with other ports.
4767 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4769 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4771 2004-04-26 David Waite <mass@akuma.org>
4773 * driver.c: remove comma from end of enumeration declaration
4775 2004-04-26 Jackson Harper <jackson@ximian.com>
4777 * driver.c: parse config file before loading first assembly. This
4778 allows the user gac to be enabled/disabled.
4780 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4782 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4783 simpler mechanism: we do not care what is encoded initially
4784 (branch absolute or relative), we care about the code and its
4785 target. I kept the old code for reference for now.
4787 The new code tries first to determine if the jump is anywhere in
4788 the -/+32 absolute meg range, if it succeeds, it encodes using the
4789 absolute branch; If not, it tried to find something in the
4790 relative range, if not, it uses the handle_thunk code.
4792 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4794 * exceptions-ppc.c: use the correct ip register on macosx.
4796 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4798 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4800 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4802 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4803 Raise exception on integer divide by zero by hand since the hw
4804 doesn't support it. Handle NaNs in FP compares.
4806 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4808 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4809 code reducing duplication between the platforms and enabled
4810 signal exception handling (on linux for now).
4812 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4814 * exceptions-ppc.c: more macosx support.
4816 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4818 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4820 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4822 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4824 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4826 * iltests.il: more tests.
4828 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4830 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4833 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4835 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4837 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4839 * liveness.c: Mark variables as volatile in all basic blocks reachable
4840 from exception clauses.
4842 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4844 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4847 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4849 * iltests.il, basic.cs: more tests for regalloc.
4851 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4853 * iltests.il: Some tests for register allocation modifications
4856 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4858 * exceptions.cs: Add regression test for bug #56782.
4860 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4861 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4862 the beauty of fixing the same thing in 5 different files...
4864 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4866 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4869 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4871 * mini.c: Add support for STRWLPARRAY marshalling convention.
4873 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4875 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4876 to init the context to setup the regs pointer).
4878 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4880 * exceptions-ppc.c: more exceptions work.
4882 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4884 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4887 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4889 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4890 can use the memory directly.
4892 * cpu-pentium.md: Update documentation from a post from Zoltan.
4894 add x86_add_membase, x86_sub_membase, x86_mul_membase
4896 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4898 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4899 GENERAL_REGS they were also hardcoded for all PPC ports.
4901 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4903 Remove hard-coded limit for floating point registers, use
4904 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4906 Notice that in MacOS X calling conventions you can fit a lot more
4907 floating point values in registers, so I should update the PInvoke
4908 test to excercise the passing of floating point values on the
4909 stack (currently broken).
4911 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4913 * tramp-ppc.c (create_trampoline_code): Added
4914 JUMP_TRAMPOLINE_SIZE.
4915 (ppc_magic_trampoline): Follow the pattern from
4916 x86_magic_trampoline: if code is set to zero, return.
4917 (create_trampoline_code): Always pass MonoMethod to the jump
4918 trampoline, before it was passing a null.
4919 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4920 share the code with mono_arch_create_jit_trampoline.
4922 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4924 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4927 * cpu-g4.md: Added length for jmp instruction, the worst case
4928 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4931 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4933 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4935 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4937 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4938 before each IL instruction.
4940 * mini.c (CEE_BOX): Fix warnings.
4942 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4944 * mini.c: removed a few unused vars and extra whitespace.
4946 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4948 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4950 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4952 (OP_GETCHR): use the above
4953 (CEE_LDELEMA): use the above.
4955 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4956 version of the generic impl.
4957 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4958 (CEE_LDELEMA): use the above.
4960 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4962 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4965 * iltests.il: Added new regression test for #56317.
4967 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4969 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4970 under NetBSD. Fixes #56450.
4972 * liveness.c (update_gen_kill_set): Fix previous patch.
4974 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4976 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4978 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4980 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4983 * inssel-sparc.brg: Add more optimizations.
4985 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4987 2004-04-01 Martin Baulig <martin@ximian.com>
4989 * mini.c (handle_box): New static function; moved the
4990 implementation of CEE_BOX here.
4991 (mono_method_to_ir): Added `constrained_call' variable.
4992 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4993 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4994 mono_method_get_constrained() to get the method.
4996 2004-04-01 Martin Baulig <martin@ximian.com>
4998 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4999 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
5000 (mono_method_to_ir): We don't need these macros anymore since
5001 mono_class_get_full() already takes care of it.
5003 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5005 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
5006 use @function (as doesn't accept #function here) and check the return
5007 value of system and stop if fails.
5009 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5011 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
5013 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
5015 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
5017 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
5019 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
5022 * basic-long.cs: Add test for negation of Int64.MinValue.
5024 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
5026 * mini-sparc.c: Update status.
5028 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
5030 * exceptions-sparc.c: Fix return value in filters.
5032 * inssel-sparc.brg: Fix register allocation in some rules.
5034 2004-03-28 Martin Baulig <martin@ximian.com>
5036 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
5039 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
5041 * mini-x86.c (mono_arch_patch_code): Fix warnings.
5043 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
5044 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
5045 remove unused conv_u4 opcode.
5047 * mini-x86.c: Remove valgrind workaround since it slows down things
5048 even when mono is not run under valgrind.
5050 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
5052 * mini-sparc.c: Update status.
5054 * inssel-sparc.brg: Add some optimizations.
5056 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
5057 future delay slot filling. Add support for varargs, tail calls and JMP.
5059 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
5060 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
5062 * inssel.brg: Fix register allocation in OP_ARGLIST.
5064 * inssel.brg: Fix warnings.
5066 2004-03-25 Martin Baulig <martin@ximian.com>
5068 * mini.c (inflate_generic_field): Removed.
5069 (mini_get_method): Removed, use mono_get_method_full(),
5070 (mini_get_class): Removed, use mono_class_get_full().
5071 (mono_method_to_ir): Pass our generic context to
5072 mono_field_from_token().
5074 2004-03-25 Martin Baulig <martin@ximian.com>
5076 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
5077 of a `MonoMethod *'.
5078 (mini_get_method): Take a `MonoGenericContext *' instead
5079 of a `MonoMethod *'.
5080 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
5081 a new local variable called `generic_context' which holds the
5082 current `MonoGenericContext *'; use it to lookup things.
5084 2004-03-24 Martin Baulig <martin@ximian.com>
5086 * mini.c (mini_get_class): New static method; if we're inside a
5087 generic instance, inflate the class if neccessary.
5088 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
5090 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
5092 * iltests.il: New regression test for #55976.
5094 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
5097 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5099 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
5102 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5104 * liveness.c: Consider SSA stores as well as loads when making vars
5107 * exceptions.cs: New regression tests for register allocation.
5109 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
5111 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
5112 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
5113 domain lock only to protect puntual access to data structures.
5114 Added access lock for sighash, jit_icall_hash_name,
5115 jit_icall_hash_addr and domain->code_mp.
5117 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
5119 * driver.c: Print SIGSEGV handling method.
5121 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
5123 * mini.c (setup_jit_tls_data): Handle case when this is called
5124 multiple times for a thread.
5126 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
5127 is different from fbxx_un. Fixes #54303. Also use constants instead of
5128 magic numbers in a lot of places.
5130 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
5132 * exceptions.cs: Fix cctor test when --regression is used.
5134 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
5136 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
5139 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5141 * inssel-ppc.brg: fixed register assignments for some rules.
5143 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5145 * exceptions.cs: Add test for exceptions in static constructors.
5147 * mini.c (mono_jit_compile_method_with_out): Move the calling of
5148 static constructors outside the domain lock. Fixes #55720.
5150 2004-03-17 Martin Baulig <martin@ximian.com>
5152 * mini.c (get_generic_field_inst): Removed, this'll never happen.
5153 (inflate_generic_field): Take the `MonoMethod *' instead of the
5154 `MonoClass *' and added support for generic method.
5155 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
5156 have a `field->parent->gen_params', only inflate the field if it's
5157 an open constructed type.
5159 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5161 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
5162 exception object instead of the preconstructed ones.
5164 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5166 * mini.c: reverted changed to sigsegv_signal_handler commited
5167 accidentally in the previous patch.
5169 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5172 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
5173 running --aot with an old assembly.
5175 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
5177 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
5180 * mini-sparc.c: Add support for v9 branches with prediction.
5182 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
5184 * mini.c (mini_init): #warning is GNUC only
5186 * mini-sparc.h: implement __builtin_frame_address
5187 and __builtin_return_address for Sun C compiler
5189 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
5191 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
5193 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
5195 * basic-calls.cs: Add test for unaligned byref long argument passing.
5197 * mini-ops.h: Add sparcv9 compare and branch instructions.
5199 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
5200 v9 instructions if we have a v9 cpu.
5202 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
5203 registers for global allocation.
5205 * exceptions-sparc.c: Fixes.
5207 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
5209 * liveness.c (mono_analyze_liveness): Optimized version.
5211 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
5213 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
5216 * basic-float.cs basic-calls.cs: New regression tests.
5218 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
5220 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
5221 sigaltstack implementation.
5223 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
5225 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
5226 stuff if SIGSEGV_ON_ALTSTACK is not defined.
5228 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5230 * mini.c: Fix warnings.
5232 * mini.c (mono_resolve_patch_target): New function which contains the
5233 arch independent part of the patching process.
5235 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5236 patching code to a separate function.
5238 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5240 * mini.c (add_signal_handler): ifdef out on Windows
5242 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5244 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5245 cpu-sparc.md: Add exception handling support + other fixes.
5247 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5248 typed GC detection in --version.
5250 * basic.cs exceptions.cs: New regression tests.
5252 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5253 the arch specific code can store data during a compilation.
5255 * mini-ops.h: Add OP_SETFRET.
5257 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5258 function, register a separate icall for each arity, so the icalls can
5261 * mini.c (mono_print_tree): Print negative offsets in a more readable
5264 * mini.c: Make signal handling work on sparc.
5266 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5268 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5270 * jit-icalls.c: Emulate truncl by aintl on solaris.
5272 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5274 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5276 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5278 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5280 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5281 a MarshalByRef type, inline a method that performs the check, taking into
5282 account that the object can be a proxy. Also implemented tow new opcodes:
5283 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5284 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5285 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5287 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5289 * mini-ppc.c: if a relative branch displacement is too big
5290 but it points to and area reachable with an absolute branch,
5293 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5295 * mini.c: optimize small copies in cpblk.
5297 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5299 * basic-calls.cs basic-float.cs: New regression tests.
5301 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5302 negative offsets from %fp. Implement localloc. Fix local register
5303 allocation. Fix the case when the this argument needs to be saved to
5304 the stack. Implement some missing opcodes.
5306 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5308 * mini.c (mini_method_compile): Reenable global regalloc in methods
5309 with exception handlers.
5311 * linear-scan.c (mono_varlist_sort): Fix warning.
5313 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5315 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5318 * liveness.c: Make all variables uses in exception clauses volatile, to
5319 prevent them from being allocated to registers. Fixes #42136.
5321 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5323 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5326 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5327 argument to mono_arch_regalloc_cost.
5329 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5332 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5334 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5335 Make the cost of allocating a variable to a register arch dependent.
5337 * basic-calls.cs: Fix compilation of tests.
5339 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5340 helper function to cut back on the number of #ifdefs needed.
5342 * mini-ppc.c: Fix compilation.
5344 * basic-calls.cs: New regression tests.
5346 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5348 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5349 of l0 since that is callee saved.
5351 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5354 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5355 of delay instruction.
5357 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5359 * mini.h (MonoCallInst): Add 'virtual' flag.
5361 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5363 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5365 * *.cs: New regression tests.
5367 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5370 * mini.c (mono_runtime_install_handlers): Fix build.
5372 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5373 'signal_stack_size' members.
5375 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5376 alternate signal stack.
5378 * exceptions-x86.c: Add stack overflow handling.
5380 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5381 functions to arch independent code.
5383 * mini.c (mono_print_tree): Print more detailed info for load_membase
5386 2004-02-23 Martin Baulig <martin@ximian.com>
5388 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5390 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5392 * mini-x86.c: fixed reg allocation for div/rem.
5394 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5396 * driver.c (mono_main): Report some configuratio options on --version.
5398 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5400 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5401 low in the address space. Correctly flush memory in thunks where we
5404 2004-02-20 Martin Baulig <martin@ximian.com>
5406 * mini.c (mini_get_method): New static method; inflate all generic
5407 methods and methods in open generic instances.
5408 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5409 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5411 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5413 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5415 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5417 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5419 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5421 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5422 it compile using Sun's compiler.
5424 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5426 * 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.
5428 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5430 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5432 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5434 * mini-ppc.c: handle calls outside of the allowed range with thunks
5435 allocated using the code manager.
5436 * tramp-ppc.c: use the code manager to hold generated native code.
5437 Fixed the magic trampoline to just patch vtable entries.
5439 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5441 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5444 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5446 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5449 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5450 if we have a working __thread implementation.
5452 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5453 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5455 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5457 * mini-x86.c: Fix compilation under gcc 2.
5459 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5461 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5462 contains a call to the wrapped function.
5464 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5465 OP_<CALL>_IMM opcodes, and use them under X86.
5467 * mini.c (mono_jit_find_compiled_method): Fix warning.
5469 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5471 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5473 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5474 functionality to mini.c.
5476 * mini.c (mono_create_jump_trampoline): New function to create a jump
5477 trampoline. Return a compiled method instead of a trampoline if it
5478 exists. Add a cache for jump trampolines.
5480 * mini.c (mono_jit_find_compiled_method): New function to return a
5481 compiled method if it exists.
5483 * mini-x86.c: Call mono_create_jump_trampoline instead of
5484 mono_arch_create_jit_trampoline.
5486 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5487 a jump trampoline. Fixes #52092.
5489 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5491 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5492 which is not up-to-date. Add check_corlib_version () instead.
5494 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5497 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5498 since newer valgrind versions do not need it.
5500 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5501 compile a method with a given set of optimizations.
5503 * mini.c: Compile icall wrappers on-demand instead of at startup.
5505 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5506 wrapper for an icall.
5508 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5510 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5513 * iltests.il: Add test for non-empty stack before switch instruction.
5515 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5517 * mini.c: Add support for new stringbuilder marshalling conventions.
5519 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5521 2004-02-01 Martin Baulig <martin@ximian.com>
5523 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5524 in `ginst->mtype_argv'.
5526 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5528 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5529 facilitate grepping.
5531 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5533 * mini.c: fixed buglet in initobj generic implementation for references.
5535 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5537 * Makefile.am: make the version script conditional.
5538 * jit-icalls.c: handle missing truncl().
5540 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5542 * exceptions.cs: Add more tests for double->int conversion.
5544 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5545 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5547 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5549 * driver.c: make --verbose --version emit an error
5550 if the loaded corlib doesn't match the runtime version.
5552 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5554 * mini-ppc.h: export ppc_patch().
5555 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5556 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5557 on par or better than on MacOSX.
5559 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5561 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5562 mono_lookup_pinvoke_call.
5564 * mini-x86.c: Under windows, the default pinvoke calling convention is
5565 stdcall. Fixes #52834.
5567 * mini.c (optimize_branches): Add an upper bound to the number of
5568 iterations to prevent infinite loops on strange loops. Fixes #53003.
5570 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5572 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5573 and ISINST. Fixes #52093.
5575 * objects.cs (test_0_vector_array_cast): New tests.
5577 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5579 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5580 checking in Array.Set ().
5582 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5585 * object.cs (test_0_multi_array_cast): New regression test.
5587 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5589 * exceptions-ppc.c: fix build on Linux/PPC.
5591 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5593 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5594 running under valgrind.
5595 (x86_magic_trampoline): Fix build bustage.
5597 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5598 negative values as well. This is needed for the encoding of the line number
5599 info, since sometimes the line numbers are not in increasing order.
5601 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5603 * cpu-pentium.md (localloc): Increase the size of the localloc
5604 instruction since it is a loop under Win32.
5606 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5609 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5611 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5612 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5613 Max Horn (max@quendi.de). Fix file names in comments.
5615 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5617 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5618 avoid stack overflow.
5619 (replace_usage): Avoid uninitialized variable warnings.
5621 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5622 and taking the address of valuetype variables.
5624 2004-01-03 Patrik Torstensson
5626 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5627 for other purposes than FP later on.
5629 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5631 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5634 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5636 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5638 2003-12-30 Patrik Torstensson <p@rxc.se>
5640 * mini-x86.h: Decreased number of availiable fp regs.
5641 Solves corner cases with FP spilling.
5643 2003-12-23 Patrik Torstensson <p@rxc.se>
5645 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5646 for floating point stack tracking / spilling on x86.
5649 * basic-float.cs: added float mul overflow test.
5651 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5653 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5655 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5657 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5658 supports for cond branches that overflow the immediate
5659 overflow offset. mcs can compile simple programs.
5661 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5663 * exceptions-ppc.c: exception handling support wip:
5664 finally handlers get run on exception.
5666 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5668 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5671 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5673 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5674 initial support for stack walking and unwinding.
5676 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5678 * driver.c (mono_main): Make corlib-out-of-sync message more
5679 descriptive. Also remove verify_corlib call.
5681 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5683 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5684 not overlap with other call's arguments, too.
5686 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5688 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5689 move to arch-specific code the choice of arch-specific
5690 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5691 * mini.c: ensure emulation calls will not interleave
5694 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5696 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5697 the magic trampoline stack frame is dropped before executing
5700 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5702 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5703 and integer to fp conversions. Added support for overflowing
5704 arguments on the stack. Reserve a couple more registers as temps.
5705 Added support for aot compilation (as output still needs to be
5708 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5710 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5711 Don't overwrite return register in some corner cases.
5713 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5715 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5716 static constructors when AOT compiling.
5718 * driver.c (mono_main): Call mono_check_corlib_version.
5720 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5722 * cpu-g4.md, basic.cs: fixed div target register.
5724 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5726 * mini-ppc.c, basic.cs: shl_imm fix with test.
5728 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5730 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5731 structures by value. Misc fixes.
5732 * objects.cs: more tests.
5734 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5736 * mini-ppc.c: lconv.ovf.i implemented.
5738 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5741 (mini_init): don't error out if someone already called g_thread_init.
5743 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5745 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5746 to be any type per the spec. Fix abnormal memory usage when
5747 the same object is repeatedly thrown.
5749 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5751 * mini.c: check for overruns in IL code.
5753 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5755 * TODO: Add/remove some todo entries.
5757 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5759 * driver.c (mono_main): Call mono_verify_corlib.
5761 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5763 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5764 This has been moved to mini.c
5765 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5766 type being casted is marshalbyref it could be a proxy, so instead of
5767 emitting the type check code, emit a call to a runtime method that will
5768 perform the check by calling CanCastTo if needed.
5770 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5772 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5773 methods with large stack frames under Win32.
5775 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5777 * Makefile.am: Distribute regression tests.
5779 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5780 at the end instead of inserting each variable into the sorted list.
5782 * linear-scan.c (mono_varlist_sort): New helper function.
5784 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5786 * mini.c: ensure arguments and locals are within bounds.
5788 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5790 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5793 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5795 * mini.c (mono_cprop_copy_values): Fix crash.
5797 * aot.c: Set verbosity back to 0.
5799 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5801 * regalloc.c: complete memory leak fix by Laurent Morichetti
5804 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5806 * driver.c (main_thread_handler): Revert the previous patch.
5808 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5811 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5812 memory from the memory pool.
5814 * driver.c (main_thread_handler): Turn on all optimizations when
5817 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5818 an array for better performance.
5820 * regalloc.c (mono_regstate_assign): Fix memory leak.
5822 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5823 serialize the debug info.
5825 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5826 debug info from the serialized representation.
5828 * aot.c: Save debug info into the generated file and load it when
5831 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5833 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5835 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5836 More FP-related fixes.
5838 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5840 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5841 and register allocation buglet. Hello world now runs.
5843 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5845 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5846 * tramp-ppc.c: fixed class init trampoline.
5847 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5849 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5851 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5852 mini.c: more ppc changes/fixes.
5854 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5856 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5857 Also optimize the case when the arguments are the same in the caller
5860 * iltests.il: Add tests for tail calls with valuetype arguments.
5862 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5864 * mini-ppc.c: fixes for struct return type.
5866 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5868 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5869 mono_spillvar_offset() to arch-specific code.
5871 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5873 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5875 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5877 * exceptions-x86.c: Fix stack space leaks.
5879 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5880 registers from the lmf if the method has save_lmf set.
5882 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5884 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5885 of icall wrappers into InvokeInDomain, since these are now per-domain.
5887 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5889 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5890 make some opcode emulation and intrinsic ops enabled/disabled
5891 according to the architecture. More fixes.
5893 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5895 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5897 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5899 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5900 arch-specific handling for 'this' and struct return type to
5903 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5905 * aot.c: prevent divide by zero error when reporting (it happened with
5908 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5910 * mini.h (inst_switch): Remove unused macro.
5912 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5915 (load_aot_module): free 'info->methods' and 'info' properly. No more
5916 "free(): invalid pointer blah" messages when you have an old aot
5919 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5921 * jit-icalls.c, mini.c: Added support for context static fields.
5923 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5925 * mini.c (mono_method_blittable): Methods which set LastError are not
5926 blittable either. Fixes #51108.
5928 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5930 * mini.c: flush icache.
5931 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5933 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5935 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5937 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5939 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5942 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5945 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5947 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5949 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5950 instruction when the result is discarded.
5952 * iltests.il (test_0_div_regalloc): New regression test.
5954 * arrays.cs: Fix compilation error.
5956 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5958 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5959 float rules to inssel-x86.brg: sane architectures with FP registers
5960 don't need to implement these rules.
5962 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5964 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5966 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5968 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5969 implementation of 32 bit systems.
5971 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5973 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5974 (Jeroen Zwartepoorte).
5976 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5978 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5979 the caller and the callee matches.
5981 * mini.c (mono_method_to_ir): Add comment.
5983 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5984 signbit is missing on some platforms.
5986 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5988 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5990 * mini.c (setup_jit_tls_data): Call the new function.
5992 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5994 * mini-x86.c: Add experimental support for fast access to the lmf
5995 structure under NPTL/Linux 2.6.x.
5997 2003-11-06 Martin Baulig <martin@ximian.com>
5999 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
6000 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
6003 2003-11-02 Martin Baulig <martin@ximian.com>
6005 * mini.c (inflate_generic_field): New static method.
6006 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
6007 generic instance and the field is declared in a generic type, call
6008 inflate_generic_field() to inflate it. Fixes gen-28.cs.
6010 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
6012 * mini.h mini.c (mono_method_same_domain): New function to return
6013 whenever the caller and the callee are in the same domain.
6015 * tramp-x86.c (x86_magic_trampoline): Use the new function.
6017 2003-10-30 Martin Baulig <martin@ximian.com>
6019 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
6020 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
6022 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
6023 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
6025 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
6027 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
6030 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
6031 object here, so it is in the correct appdomain etc.
6033 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
6035 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
6037 (mono_method_to_ir): Avoid freeing the type created returned from
6038 mono_type_create_from_typespec, since it is put into an internal cache
6039 by the function. Fixes pointer.exe.
6041 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
6042 trampolines for icalls and pinvokes as well. Fixes #33569.
6044 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
6046 * mini.c: Update after appdomain changes.
6048 * mini.c (mono_jit_compile_method_inner): Allways compile native
6049 method wrappers in the root domain, since there can only be one
6050 instance of them, whose address is stored in method->info.
6052 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
6054 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
6055 environment variable. Instead detect automatically whenever running
6056 under valgrind using the magic macro RUNNING_ON_VALGRIND from
6059 2003-10-16 Miguel de Icaza <miguel@ximian.com>
6061 * trace.c, trace.h: New files that implement the new trace option
6064 * driver.c: Document new --trace options.
6066 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
6069 - if (mono_jit_trace_calls)
6070 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
6072 * mini.h: prototypes.
6074 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
6076 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
6078 * mini.c inssel.brg: Implement typedefbyref opcodes.
6080 * mini.c (mono_jit_compile_method): Remove unused local variable.
6082 * mini.c (mono_jit_compile_method_inner): Ditto.
6084 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
6086 * tramp-x86.c (x86_class_init_trampoline): Fix build.
6088 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
6090 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
6092 * mini.c (mono_no_aot): Remove unused global variable.
6094 * mini.c: Thread safety fixes.
6096 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
6098 * mini.c (mono_create_class_init_trampoline): Add a lock around
6099 class_init_hash_addr.
6101 * arrays.cs (test_0_newarr_emulation): Add new regression test for
6104 * mini.c: Decompose the NEWARR instruction before decomposing its
6105 arguments. Fixes #30073.
6107 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
6109 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
6112 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
6114 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
6116 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
6118 * driver.c: Add support for compiling icall wrappers to --compile.
6120 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
6122 * inssel.brg: The empty value in class->interface_offsets is -1, not
6125 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
6127 * objects.cs: New test for 'is' operator on an array of interfaces.
6129 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6131 * tramp-ppc.c: update trampoline code to support jumps
6132 and class initialization.
6134 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
6136 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
6138 * inssel.brg (OP_UNBOXCAST): Fix #46027.
6140 * inssel.brg (OP_UNBOX): Remove unused rule.
6142 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
6143 region instead of one for each method. Fixes #47813.
6145 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
6147 * exceptions.cs (test_0_nested_finally): New regression test for
6148 nested exception handlers.
6150 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
6152 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
6154 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
6157 * mini.c (mono_method_check_inlining): Make the inlining limit
6158 configurable by an environment variable.
6160 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
6162 * mini.h: Bump AOT file version.
6164 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
6165 token, store the image along with the token, since the token might not
6166 refer to the same image as the method containing the relocation,
6167 because of inlining.
6169 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
6171 * mini.c (mono_precompile_assemblies): New function to compile
6172 all methods in all loaded assemblies.
6174 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
6176 * regalloc.h regalloc.c (MonoRegState): Change the type of
6177 iassign and fassign to int*, since they can contain large negative
6178 values if the register is spilled. Also added some comments. Fixes
6181 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
6182 under Win32. Fixes #42964.
6184 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
6186 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
6188 * aot.c: Added support for AOT compiling methods which contain calls
6189 to wrappers. Currently, only remoting-invoke-with-check wrappers are
6192 * driver.c (compile_all_methods): Run the compilation in a thread
6193 managed by mono. Fixes #44023.
6195 * mini.c (mono_codegen): Print full method name in verbose output.
6197 * mini-x86.c (mono_arch_patch_code): Fix warning.
6199 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
6200 jumps, since the method we are jumping to might be domain-specific.
6202 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
6204 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6206 * inssel.brg: string chars are unsigned.
6208 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
6210 * TODO: New todo item.
6212 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
6213 which calls mono_runtime_class_init and patches the call site to
6214 avoid further calls.
6215 (mono_arch_create_class_init_trampoline): New arch specific function
6216 to create a class init trampoline.
6217 (create_trampoline_code): Generalized so it can create
6218 class init trampolines as well.
6220 * mini.c (helper_sig_class_init_trampoline): New helper variable.
6221 (mono_create_class_init_trampoline): New function to create and cache
6222 class init trampolines.
6223 (mono_find_class_init_trampoline_by_addr): New function to lookup the
6224 vtable given the address of a class init trampoline. Used by the
6226 (mono_codegen): Generate a call to a trampoline instead of
6227 mono_runtime_class_init in LDSFLD[A].
6228 (mono_codegen): Add relocations for the new trampoline.
6230 * mini.h mini-x86.c aot.c: Added a new relocation type:
6231 MONO_PATCH_INFO_CLASS_INIT.
6233 * mini.h: Bump AOT version number.
6235 * aot.c: Create a copy of the loaded code instead of using the original
6236 so methods which call each other will be close in memory, improving
6239 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6240 patch since it breaks the regression tests.
6242 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6243 for the register saving instruction sequence since the
6244 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6246 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6248 * TODO: Fix todo item && remove another.
6250 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6252 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6255 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6256 function of the module.
6258 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6259 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6260 --no-aot command line option.
6262 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6264 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6265 by Bernie Solomon (bernard@ugsolutions.com).
6267 * inssel.brg: Refactor the interface offset table related code into
6268 its separate functions and add support for the AOT case.
6270 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6272 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6274 * aot.c: Added mono_aot_verbose variable and made all debugging
6275 output depend on the value of this variable.
6277 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6278 method_label and info_label.
6280 * mini.h mini-x86.c aot.c: Added a new relocation type
6281 MONO_PATCH_INFO_IID for klass->interface_id.
6283 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6284 the MonoJitInfo structure.
6286 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6287 a non-root appdomain in shared mode.
6289 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6291 * aot.c: make aot loader less verbose. Remove free of unused variable.
6293 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6295 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6297 * .cvsignore: Added *.dll.
6299 * mini.c (mono_print_tree_nl): New function callable while debugging.
6301 * mini.c (mono_print_code): Export this.
6303 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6306 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6308 * mini.h (MonoCompile): Added 'jit_info' field.
6310 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6311 the cfg structure, since it is needed by the AOT compiler.
6313 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6315 * aot.c: A major rewrite. Changes include:
6316 - save exception tables for methods which have them.
6317 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6319 - reworked the file format so it is now much smaller and needs
6320 fewer relocation entries.
6322 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6324 * aot.c (load_aot_module): Fix build bustage on platforms without
6327 2003-09-04 Martin Baulig <martin@ximian.com>
6329 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6331 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6333 * TODO: Some new optimization ideas.
6335 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6337 * aot.c: Save the optimization flags used to compile the code into
6340 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6341 support emitting domain specific code.
6343 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6344 no longer domain neutral. It can be made domain neutral by compiling
6345 with --optimize=shared.
6347 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6350 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6351 loading of AOT code.
6353 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6355 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6356 if there is no domain neutrality information.
6358 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6360 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6361 format version into the generated library.
6363 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6364 callee method into the caller since one of them could be shared.
6366 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6367 system exceptions from AOT code now works.
6369 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6370 method if it is domain neutral and the callee is not.
6372 * graph.c (cfg_emit_one_loop_level): Fix warning.
6374 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6376 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6379 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6381 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6382 is needed by code which is executed before mono_runtime_init ().
6383 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6385 * mini.c (mono_thread_abort): Fix warning.
6386 (mono_jit_compile_method): Call static constructor in the AOT case too.
6388 * aot.c (mono_compile_assembly): Fix warning.
6390 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6392 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6394 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6396 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6398 * cpu-pentium.md: Fix the length of call opcodes so they include the
6399 ESP restoring instruction. Fixes #47968.
6401 2003-08-28 Martin Baulig <martin@ximian.com>
6403 * mini-x86.c (mono_arch_call_opcode): Added support for
6404 MONO_TYPE_GENERICINST.
6406 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6408 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6410 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6411 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6413 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6416 2003-08-26 Martin Baulig <martin@ximian.com>
6418 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6419 when reporting an error, set this to the actual error location.
6420 (mono_method_to_ir): Report the correct error location if
6421 get_basic_blocks() returned an error.
6423 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6425 * mini.c (mono_type_blittable): OBJECT is not blittable.
6426 (mono_method_blittable): Methods which have marshalling descriptors
6427 are not blittable either. Fixes #47842.
6429 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6431 * driver.c mini.c: Use an environment variable instead of a global
6432 variable. Also fix the build.
6434 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6435 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6438 * driver.c mini.c: Added --with-valgrind option to turn off some
6439 code which prevents mono from running under valgrind.
6441 * mini.c (mono_emit_call_args): Fixed warning.
6443 * mini.c (mono_emulate_opcode): Fixed warning.
6445 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6447 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6448 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6449 regalloc.c, regalloc.h: specify available registers in arch-specific
6450 code and support floats in the regallocator (patch by Laurent Morichetti
6453 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6455 * mini.c: mono_thread_current() can be called only after
6456 mono_runtime_init(): rearrange code to not call it early on.
6458 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6460 * mini.c: allocate jump tables in the code mempools.
6462 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6464 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6467 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6469 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6470 12 to 16. This fixes bug #47453.
6473 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6475 * mini-ppc.c: fixed indexed load and unsigned compares.
6477 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6479 * mini.c: reenabled installation of handler for
6480 thread abort signal.
6482 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6484 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6485 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6486 until it's fixed and actually useful.
6488 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6490 * inssel-long32.brg: couple more opcodes implemented.
6492 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6494 * mini-sparc.c: Even more opcodes implemeted.
6496 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6498 * mini-sparc.c: More opcodes implemented.
6500 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6502 * mini-sparc.c: More opcodes implemented.
6504 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6506 * inssel-sparc.brg: Add some needed rules. Direct
6508 * Makefile.am: Use inssel-sparc.brg
6509 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6510 an assert happy for now.
6512 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6514 * mini-sparc.c: Fixed compile errors.
6515 * exceptions-sparc.c: Same. We now produce a mono binary
6516 on sparc-linux. Yea.
6518 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6520 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6521 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6522 They compile, but do not work.
6524 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6526 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6527 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6528 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6531 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6533 * mini.c: more opcodes implemented and better support for generics.
6535 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6537 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6538 * mini.c, mini.h: first cut at generics support: some new instructions
6539 added and changed the behaviour of some of the existing ones.
6541 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6543 * mini.c: Removed definition of metadata_shared mutex here.
6545 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6547 * mini-x86.c: make vararg calls work for instance methods.
6549 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6551 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6552 returns the arguments in a separte list, now.
6554 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6556 * aot.c, mini.c: updates for array type representation changes.
6558 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6560 * mini.c: register function to perform jit shutdown.
6562 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6564 * mini.c: use a faster allocator if possible.
6566 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6568 * aot.c: some cleanups and portability changes.
6570 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6572 * mini.c: use faster allocation for CEE_BOX if possible.
6574 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6576 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6577 Moved inlined mempcy code to its own function so that is can be
6578 reused. Added an inline memset function as well (optimized initobj).
6579 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6581 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6583 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6585 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6587 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6588 arch code can setup the cpu for CLR execution, if needed.
6589 We use it on x86 to set the precision of FP operations.
6591 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6593 * mini.c: disable some optimizations if we can guess they'll cost too
6594 much for a given method.
6596 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6598 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6600 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6601 * mini.h mini.c mini-x86.c: Added instruction level coverage
6602 info collection support.
6604 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6606 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6607 is now implemented in the profiling API. Get rid of a couple of
6608 unnecessary global variables.
6610 2003-06-15 Nick Drochak <ndrochak@gol.com>
6612 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6613 * cpu-g4.md: add op_bigmul and op_bigmul_un
6614 * cpu_pentium.md: add op_bigmul_un
6615 * inssel-long32.brg: add rule for unsigned bigmul
6616 * mini-ops.h: define OP_BIGMUL_UN
6617 * mini-x86.c: THE BUG: handle (un)signed properly
6618 * mini.c: choose unsigned opcode if needed.
6619 This set of patches fixes bug #44291
6621 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6623 * mini.c (optimize_branches): improved to handle all kinds of
6624 conditional branches.
6626 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6628 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6629 don't raise exceptions.
6631 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6633 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6634 to arch-specific files.
6636 2003-06-09 Martin Baulig <martin@ximian.com>
6638 * Makefile.am (libs): Added $(LIBGC_LIBS).
6640 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6642 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6643 and OP_ATAN (fixes bug#44293).
6645 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6647 * Makefile.am, mini-x86.c: rename cpu description array to
6648 pentium_desc, since some compilers define the 'pentium' preprocessor
6651 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6653 * mini.c (mini_select_instructions): add explicit branch if the
6654 following block is not the false target of a conditional branch -
6655 we need this with any optimization that reorder or remove bblocks
6657 * mini.c (optimize_branches): bug fixes
6659 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6661 * mini.c (mono_method_to_ir): inline static readonly fields
6663 * ssa.c (fold_tree): start cfold support for long (very simple
6666 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6668 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6670 * inssel.brg: fixed memcpy (bug #44219).
6672 2003-06-05 Dick Porter <dick@ximian.com>
6674 * driver.c: Set the glib log levels to not abort if g_message
6677 g_set_prgname() has to happen before mini_init() so that the
6678 process handle gets the info.
6680 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6682 * driver.c: add intrins to the default optimizations to get wider
6685 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6687 * mini.h: some large basic blocks will overflow a 16-bit
6688 integers for symbolic registers.
6690 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6692 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6693 (mono_arch_output_basic_block): fix bug 43499
6695 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6697 * mini.c: kill duplicated definition of mono_debug_format.
6699 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6701 * mini-x86.c, arrays.cs: fixed register allocation bug.
6703 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6705 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6707 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6709 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6712 (print_method_from_ip): also print source location information if
6715 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6717 * mini.c (mono_find_block_region): bug fix in region code
6718 (mini_method_compile): enable removing unreachable code again, but
6719 only in methods without exception clauses.
6721 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6723 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6724 Implemented arglist opcode and handling of TypedReference type.
6725 Fixed x86 call convention when a structure is returned.
6726 Minimal support for calling static vararg methods.
6728 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6730 * mini.c (mini_method_compile): always remove unreachable code,
6731 because the code in them may be inconsistent (access to dead
6732 variables for example).
6734 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6736 * driver.c, debug-mini.c: warning fixes.
6738 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6740 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6742 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6744 * mini.c: thread-static fields are registered in mono_class_vtable(),
6745 so ensure the function is called before checking for them.
6747 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6749 * mini.c (optimize_branches): fix for bug 43586
6751 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6752 overflow (fixes Bug #43639)
6754 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6756 * mini.c, objects.cs: allow the use of stobj for primitive types.
6758 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6760 * mini.c: be less strict about argument checking until we support
6761 running the verifier.
6763 2003-05-27 Nick Drochak <ndrochak@gol.com>
6765 * basic-long.cs: tests for (ulong)int * (ulong)int also
6766 * mini.c: use the same trick for (ulong)int * (ulong)int
6768 2003-05-27 Nick Drochak <ndrochak@gol.com>
6770 * basic-long.cs: add regression test for (long)int * (long)int
6771 * cpu-pentium.md: add op_bigmul specification
6772 * inssel-long32.brg: add OP_BIGMUL rule
6773 * mini-ops.h: add OP_BIGMUL
6774 * mini-x86.c: register allocator: handle case where src1 needs to be
6776 * mini.c: substitute special BIGMUL opcode in the tree for
6777 (long)int * (long)int
6779 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6781 * jit-icalls.c: call the type ctor on field access if needed.
6783 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6785 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6786 to a method (including results of ldelema, bug#43207).
6788 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6790 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6791 colors to show exception handler blocks.
6793 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6794 (fix for pinvoke7.cs).
6796 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6798 * mini.h, mini.c: ensure correct initialization order for types that
6799 require it. Prepare for lazy compilation of jit icall wrappers.
6800 Provide a name for opcode emulation to reduce unneeded mallocing.
6802 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6804 * mini-x86.c: better register restoring code and profiling
6805 support for tail calls.
6807 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6809 * mini.h, driver.c: prepare for leaf methods optimization.
6811 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6813 * mini.c: get targets of branches before converting a method.
6815 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6817 * mini.c (optimize_branches): added some experimental code (disbaled)
6819 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6821 * mini.c (optimize_branches): fix branch to branch optimization
6823 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6825 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6827 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6829 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6832 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6834 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6835 enable use of interface variables again.
6837 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6838 I1 to registers because there is no simply way to sign extend 8bit
6839 quantities in caller saved registers on x86.
6841 * inssel-float.brg: set costs of some rules to 2 so
6842 that monobure always select the arch. specific ones if supplied,
6843 regardless of the order we pass the files to monoburg.
6845 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6847 * mini.c, mini-x86.c: since the magic trampoline for jumps
6848 can't patch the code directly, we do it as soon as the
6849 method gets compiled.
6851 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6853 * mini-x86.c, mini.h: introduce a new patching method
6854 to support CEE_JMP and tail calls.
6855 * mini.c: obey tail.call. Don't precompile methods target
6857 * tramp-x86.c: new trampoline code to handle methods
6858 reached through a jump.
6860 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6862 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6863 bit values to registers
6865 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6867 * mini.c (mono_compile_get_interface_var): share interface
6868 variables if possible.
6870 2003-05-16 Martin Baulig <martin@ximian.com>
6872 * debug-mini.c (mono_init_debugger): New function to initialize
6873 the debugger. This is not in the debugger since it needs to
6874 access some of mini's internals.
6876 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6878 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6880 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6882 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6883 for value type handling.
6885 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6887 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6888 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6890 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6892 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6893 the constructor through a proxy.
6895 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6897 * jit-icalls.c, inssel.brg: fixes to array element address
6900 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6902 * mini-x86.c (is_regsize_var): allocate pointer to registers
6904 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6906 * driver.c: fixed typo, added intrins to the set of optimizations
6907 tested with regressions.
6909 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6911 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6912 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6915 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6917 * inssel.brg: remove some common pop instructions without side effects
6919 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6921 * inssel-x86.brg: fixed thinko in int to double conversions.
6923 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6925 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6927 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6929 * inssel-long32.brg: two more missing instructions.
6931 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6933 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6936 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6938 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6941 * basic-float.cs: Added tests for negative zero.
6943 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6945 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6946 a couple of missing operations for long casts, with test cases.
6948 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6950 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6952 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6954 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6955 code size estimation.
6957 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6959 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6960 abstract methods (fix bug 42542)
6962 * aot.c: add ability to handle array types
6964 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6966 * mini.c: Call the _specific versions of the object allocation
6967 functions if possible.
6969 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6971 * driver.c: call setlocale ().
6973 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6975 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6978 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6980 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6982 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6983 wrappers (fix bug 42122)
6985 2003-05-04 Martin Baulig <martin@ximian.com>
6987 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6989 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6990 s/mini_set_defaults/mono_set_defaults/g.
6992 2003-05-04 Martin Baulig <martin@ximian.com>
6994 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6996 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6998 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6999 (reported by Don Roberts).
7001 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
7003 * mini.c: temporarily work around two bugs for this release.
7005 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7007 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
7008 that contains -export-dynamic and it makes using the ld script
7010 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
7012 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
7014 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
7017 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
7019 * mini.c: make sure leave calls all the needed finally blocks,
7020 even when the target jumps out of multiple exception clauses.
7022 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7024 * ldscript, Makefile.am: add linker script to reduce the number of
7025 exported symbols (should also fix the issues with libwine defining
7026 some of the same symbols in io-layer).
7028 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
7030 * driver.c (mini_main): Avoid assertion when no file name is given on
7033 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
7035 * driver.c: added --version/-V command line option.
7036 Added the inline optimization in the regression tests.
7038 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7040 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
7041 to the type in the method signature (fixes bug#42134).
7043 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
7045 * mini.c: when inlining, check this is not null only when needed (bug #42135).
7047 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
7049 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
7051 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7053 * driver.c: fixed bug #42100.
7055 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
7057 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
7059 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
7061 * mini.c: moved most of the code required to do inlining to its own
7062 function so it can be reused. Inline also ctors if appropriate.
7064 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
7066 * Makefile.am: Link with -export-dynamic so shared libs loaded by
7067 the runtime can call mono API functions.
7069 2003-04-27 Martin Baulig <martin@ximian.com>
7071 * debug-mini.c (mono_debug_init_method): Added
7072 `guint32 breakpoint_id' argument; if the method has a breakpoint,
7073 send a notification to the debugger.
7075 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
7076 running in the Mono Debugger, just pass the breakpoint number to
7077 mono_debug_init_method().
7079 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
7081 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
7083 * mini.c: allow some more unsafe compares.
7085 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7087 * mini-x86.c, Makefile.am: make distcheck works (partially from
7088 a patch by Richard Lee <r.h.lee@attbi.com>).
7089 * regset.c, regset.h: removed, they are unused.
7091 2003-04-25 Dick Porter <dick@ximian.com>
7093 * driver.c: Usage reports the name as 'mono' not 'mini'
7094 * exceptions-x86.c: Build and run on freebsd
7096 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
7098 * Makefile.am: install the program with the 'mono' name and
7099 the library as libmono instead of mini and libmini.
7101 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7103 * driver.c: provide the APIs for the embedding interface of the old jit.
7105 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
7107 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
7109 2003-04-23 Martin Baulig <martin@ximian.com>
7111 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
7113 * driver.c: Added `--debug' command line argument to enable
7116 2003-04-23 Martin Baulig <martin@ximian.com>
7118 * debug.[ch]: Removed. The code is now in
7119 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
7121 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
7124 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
7126 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
7128 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7131 (mini_cleanup): moved mono_runtime_cleanup call after the call to
7132 mono_domain_finalize.
7133 (mini_method_compile): use mono_method_profile* if the the option is
7136 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
7138 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7139 methods with their wrapper.
7141 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7142 methods with their wrapper.
7144 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
7147 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
7150 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
7153 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
7155 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
7157 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
7159 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
7160 of the mempool. This is slightly faster and uses less memory
7162 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7164 * mini.c: avoid O(n) allocation for variables.
7166 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7168 * mini.c: handle items on the stack after inlining methods.
7170 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7172 * mini.c: make the method->opcode optimization dependent
7173 on MONO_OPT_INSTRINS and do it lazily.
7175 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
7177 * driver.c: print overall results at the end of regression run.
7179 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
7181 * inssel.brg: don't overwrite symbolic registers.
7183 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7185 * inssel-x86.brg: fix conversion from long to float.
7187 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
7189 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
7191 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
7193 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
7195 * driver.c: Added --print-vtable option as in the old JIT.
7197 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7199 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
7201 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
7203 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
7205 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
7207 * mini.c regalloc.c regalloc.h: Fix memory leak.
7209 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
7211 * aot.c (mono_aot_get_method): register all used strings
7213 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7215 * mini.c: always intern strings references with ldstr at compile time.
7217 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7219 * Makefile.am: add BUILT_SOURCES.
7221 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7223 * driver.c: give a better error message when the assembly to execute
7224 doesn't have an entry point.
7226 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
7228 * Makefile.am: added hack for automake
7230 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7233 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7235 22003-04-07 Martin Baulig <martin@ximian.com>
7237 * Makefile.am: Added Makefile.am.
7239 * debugger-main.c: Removed, this is now in the debugger where it
7242 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob