1 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4 OP_LCONV_TO_OVF_I implementation.
6 * mini-amd64.c: Add support for the throw->branch exception
9 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
10 when the catch clause catches a more general exception, i.e. Object.
12 2005-10-30 Zoltan Varga <vargaz@gmail.com>
14 * cpu-ia64.md: Remove unused opcodes.
16 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
17 specific defines for architectures defining USE_SIGACTION.
19 * mini-ia64.c: Fix some warnings.
21 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
22 version seemed to skip a frame.
24 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
26 * mini.c: Clean up the usage of sig->pinvoke flag. Now
27 only calls which are made to native code use this flag.
29 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
31 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
32 varargs methods as well.
34 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
35 which have save_lmf set. Reorganize methods prologs a bit.
37 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
38 debugger to the proper place.
40 2005-10-29 Martin Baulig <martin@ximian.com>
42 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
43 when running inside the debugger until the debugger has support
46 2005-10-26 Zoltan Varga <vargaz@gmail.com>
48 * mini.h: Fix a warning.
50 2005-10-24 Miguel de Icaza <miguel@novell.com>
52 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
53 we expose publicly, this returns the string.
55 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
57 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
60 2005-10-21 Zoltan Varga <vargaz@gmail.com>
62 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
63 native stacktrace using the glibc 'backtrace' function if available.
65 2005-10-20 Zoltan Varga <vargaz@gmail.com>
67 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
69 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
70 handle SIGSEGVs received while in native code.
72 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
73 code, call mono_handle_native_sigsegv which will abort the runtime
74 after printing some diagnostics, instead of converting it into a
75 confusing NullReferenceException.
77 2005-10-18 Zoltan Varga <vargaz@gmail.com>
79 * cpu-pentium.md: Remove unused opcodes.
81 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
83 * mini-amd64.h (MonoLMF): Add rsp field.
85 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
88 2005-10-17 Zoltan Varga <vargaz@gmail.com>
90 * mini-codegen.c (get_register_spilling): Fix some warnings.
92 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
94 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
95 elimination during exception handling. Enable fp elimination by
98 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
101 2005-10-16 Martin Baulig <martin@ximian.com>
104 (mono_debugger_run_finally): New public method for the debugger.
106 2005-10-10 Zoltan Varga <vargaz@gmail.com>
108 * debug-mini.c (mono_debug_init_method): Fix warning.
110 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
111 the 'exname' parameter const to fix some warnings.
113 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
115 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
116 introduced by the previous patch.
118 2005-10-08 Zoltan Varga <vargaz@gmail.com>
120 * basic-float.cs: Add test for precision of float arithmetic.
122 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
123 when loading/storing single values from/to memory.
125 * mini.c (mono_jit_compile_method_with_opt): Create the function
126 pointers in the correct domain.
128 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
130 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
131 introduced by previous patch.
133 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
134 when out_filter_idx is NULL.
136 * mini-exceptions.c: Don't run filter clauses twice during exception
137 handling. Fixes #75755.
139 2005-10-07 Zoltan Varga <vargaz@gmail.com>
141 * aot.c: Add support for ldflda wrappers.
143 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
146 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
148 * mini.c, mini.h: do not consider exception handlers blocks when
149 setting up interface variables.
151 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
153 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
155 2005-10-03 Zoltan Varga <vargaz@gmail.com>
157 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
160 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
162 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
164 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
165 of the OP_P definitions.
167 * TODO: Add a proposal for dealing with the CEE/OP mess.
169 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
170 optimizations from the x86 port.
172 * cpu-amd64.md: Ditto.
174 * basic.cs basic-long.cs: Add tests.
176 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
178 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
179 Patrik Torstensson's implementation of my exception-handling
180 optimization idea, when the exception object is not used
183 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
185 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
186 of the mul_imm optimizations from the old jit.
188 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
190 * mini.c, liveness.c: patch by Patrik Torstensson and
191 Zoltan Varga to improve performance in methods with
194 2005-09-30 Zoltan Varga <vargaz@gmail.com>
196 * driver.c: Remove 'Globalization' entry from --version.
198 2005-09-28 Zoltan Varga <vargaz@gmail.com>
200 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
201 there is a profiler interested in JIT events.
203 * aot.c: Load profile files produced by the AOT profiling module, and
204 reorder methods based on the profiling info. Add a 'method_order' table
205 to the AOT file to make mono_aot_find_jit_info work with the reordered
208 * mini.h: Bump AOT file version info.
210 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
212 * mini-arm.h: work around what looks like a gcc bug when optimizations
215 2005-09-28 Raja R Harinath <rharinath@novell.com>
217 * Makefile.am (AM_CFLAGS): Don't use += to append inside
218 conditionals. Use ...
219 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
221 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
223 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
224 to determine the amount of memory to copy when passing valuetypes.
226 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
227 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
229 2005-09-27 Zoltan Varga <vargaz@gmail.com>
231 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
232 information about aot.
234 2005-09-27 Ben Maurer <bmaurer@ximian.com>
236 * *.c: Replace the use of {Enter,Leave}CriticalSection with
237 macros. This will allow a deadlock debugger to easily be plugged
240 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
242 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
244 2005-09-27 Raja R Harinath <rharinath@novell.com>
246 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
247 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
248 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
249 ($(arch_built)) [CROSS_COMPILING]: Error out.
251 2005-09-26 Zoltan Varga <vargaz@gmail.com>
253 * aot.c: Add support for the no_special_static flag for classes.
255 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
257 * Reapply reverted patches.
259 * *: Revert r50174 as well.
261 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
263 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
265 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
267 2005-09-23 Miguel de Icaza <miguel@novell.com>
269 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
270 part of the SIG_HANDLER_SIGNATURE.
272 2005-09-23 Zoltan Varga <vargaz@gmail.com>
274 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
277 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
278 introduced by previous patch.
280 2005-09-21 Zoltan Varga <vargaz@gmail.com>
282 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
285 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
286 upon the information returned by get_call_info ().
288 * mini-x86.c (add_float): Fix stack size calculation.
289 (mono_arch_call_opcode): Rewrite this so it works based up the
290 information returned by get_call_info ().
291 (mono_arch_get_this_vret_args): Ditto.
293 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
295 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
296 in cinfo to determine the registers which need to be used.
298 2005-09-20 Miguel de Icaza <miguel@novell.com>
300 * driver.c (mono_main): Add --server and --desktop flags.
302 2005-09-16 Zoltan Varga <vargaz@gmail.com>
304 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
305 registers as global registers.
307 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
308 longer needed with the new register allocator.
310 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
312 * cpu-ia64.md: Remove unused opcodes.
314 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
316 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
318 * cpu-amd64.md: Remove unused opcodes.
320 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
321 needed with the new register allocator.
323 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
326 2005-09-16 Raja R Harinath <rharinath@novell.com>
328 * Makefile.am (check-local): Don't invoke semdel-wrapper.
330 2005-09-16 Martin Baulig <martin@ximian.com>
333 (throw_exception): Don't call mono_debugger_throw_exception() if
334 we're a rethrow - see the FIXME in the code.
336 2005-09-15 Geoff Norton <gnorton@customerdna.com>
338 * mini.c (mono_init_exceptions): This only works on some architectures.
340 2005-09-15 Zoltan Varga <vargaz@gmail.com>
342 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
345 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
347 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
348 now in mini-exceptions.c.
350 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
352 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
353 now in mini-exceptions.c.
355 2005-09-15 Zoltan Varga <vargaz@gmail.com>
357 * exceptions-x86.c: Applied patch from Patrik Torstensson
358 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
360 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
361 code into mini-exceptions.c. Add some assertions to it.
363 2005-09-12 Zoltan Varga <vargaz@gmail.com>
365 * aot.c (emit_section_change): Applied patch from "The Software Team"
366 (<software@solmersa.com>). Fix as errors on windows.
368 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
370 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
371 method info into the LMF.
373 2005-09-11 Zoltan Varga <vargaz@gmail.com>
375 * mini-ia64.c: Add proper unwind info for method epilogs.
377 * exceptions-ia64.c: Add some code to help debugging.
379 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
381 * mini-exceptions.c: Fix warning.
383 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
385 * mini.c: Really fix build.
387 * mini-x86.c mini-amd64.c: Fix build.
389 2005-09-11 Zoltan Varga <vargaz@gmail.com>
391 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
393 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
394 some Interlocked methods as intrinsics.
396 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
397 for Thread methods as well.
399 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
401 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
403 * mini-ia64.c mini-x86.c mini-amd64.c
404 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
407 * mini.c (mono_init_exceptions): Fix build breakage.
409 2005-09-10 Zoltan Varga <vargaz@gmail.com>
411 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
412 of instructions. Use the new ia64_unw_op macros for emitting unwind
415 * mini.c (mono_init_exceptions): Initialize exception handling
416 related trampolines at startup.
418 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
420 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
422 2005-09-09 Zoltan Varga <vargaz@gmail.com>
424 * mini.c: Handle type loading errors gracefully during compilation and
425 throw the appropriate exception.
427 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
429 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
432 2005-09-09 Martin Baulig <martin@ximian.com>
434 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
437 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
439 * mini-arm.h: use emulation for conv.r.un for the release.
441 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
443 * mini-arm.c, objects.cs: more fixes and tests for them.
445 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
447 * mini-arm.c: align structures to at least 4 bytes to be able
448 to keep our current optimized memcpy.
450 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
452 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
454 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
456 * mini.c: ignore SIGPIPE.
458 2005-09-04 Zoltan Varga <vargaz@gmail.com>
460 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
462 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
464 2005-09-02 Zoltan Varga <vargaz@gmail.com>
466 * mini.h: Add prototype for mono_allocate_stack_slots_full.
468 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
470 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
471 exception handling support.
472 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
473 patch by Brian Koropoff <briank@marakicorp.com>).
475 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
477 * mini.c: revert another 'optimization' which breaks when
478 items on the eval stack need to be saved at a basic block end
481 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
483 * jit-icalls.c: for arrays, ensure we always provide
486 2005-08-30 Zoltan Varga <vargaz@gmail.com>
488 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
490 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
492 2005-08-29 Zoltan Varga <vargaz@gmail.com>
494 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
495 arguments in their original register.
497 2005-08-28 Zoltan Varga <vargaz@gmail.com>
499 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
502 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
503 when ssapre is enabled.
505 * inssel-long.brg: Fix bug in previous patch.
507 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
508 multiplication by a constant.
510 2005-08-27 Zoltan Varga <vargaz@gmail.com>
512 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
515 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
518 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
520 * inssel-arm.brg: apply changes tested by Brian Koropoff
521 <briank@marakicorp.com>.
523 2005-08-25 Zoltan Varga <vargaz@gmail.com>
525 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
527 2005-08-24 Zoltan Varga <vargaz@gmail.com>
529 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
530 to the same register if dreg is just a base register.
531 (print_ins): Improve printing of membase opcodes.
533 * inssel-x86.brg: Add optimized ldind(reg) rules.
535 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
537 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
539 * mini.c: when running under valgrind, set the stack bottom for
540 the GC at the actual approximate stack for the app (fixes running
543 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
545 * mini.c: do no break at the first valuetype to init found
548 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
550 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
552 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
554 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
556 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
558 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
560 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
562 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
564 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
567 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
570 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
573 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
575 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
577 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
579 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
580 in the tail recursion optimization.
582 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
583 debug info into the assembly file.
585 * iltests.il: Add test for filter regions.
587 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
588 initial stack of filter regions. Fixes #75755.
590 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
592 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
595 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
597 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
598 the check for an already compiled method on non-ia64 platforms.
599 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
602 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
604 * inssel-x86.brg: Add some optimized call rules.
606 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
608 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
611 * mini.h mini-trampolines.c: Pass the trampoline argument to
612 mono_arch_patch_delegate_trampoline.
614 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
616 * mini-trampolines.c: Fix build.
618 * mini-amd64.h: Add delegate trampolines.
620 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
622 * inssel-amd64.brg: Add optimized call rules.
624 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
626 * inssel-ia64.brg: Add optimized ldind(reg) rules.
628 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
630 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
633 * mini-ia64.c: Remove LMF fixmes.
635 * mini-ia64.h: Remove most fields from LMF.
637 * inssel-ia64.brg (stmt): Fix unaligned access errors.
639 * mini-trampolines.c: Add support for IA64 function descriptors.
641 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
642 for IA64 function descriptors.
644 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
646 * tramp-arm.c: patch the vtable for virtual calls. Added
647 support code to register/unregister the LMF.
648 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
651 2005-08-19 Dick Porter <dick@ximian.com>
653 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
656 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
658 * mini.c (mini_get_method): Move handling of wrapper data here.
660 * mini.c (mono_method_to_ir): Add support for dynamic methods.
662 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
665 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
666 bblock->code does not remain empty.
668 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
670 * arrays.cs: Add regression test for #75832.
672 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
675 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
676 instruction scheduling.
678 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
680 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
682 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
684 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
686 * mini-codegen.c: Fix VC build.
688 * cpu-pentium.md: Increase length of atomic_exhange_i4.
690 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
692 * mini.h: fix signature for mono_register_opcode_emulation.
694 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
696 * mini.c: Get rid of most of the helper_sig_... constants using
697 mono_create_icall_signature ().
699 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
701 * jit-icalls.c (helper_ldstr): New helper function.
703 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
705 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
706 throw, load the string using a helper call instead of creating a string object.
708 * aot.c: Update after LDSTR changes.
710 * mini.h: Bump AOT file version.
712 * aot.c: Save class size info into the AOT file. Print more statistics during
715 * mini.h: Bump AOT file version.
717 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
718 ordering of disasm cases. Fixes #74957.
720 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
722 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
723 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
724 the generic code needed for the ARM port.
726 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
728 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
729 inssel-arm.brg: more ARM features and fixes.
731 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
733 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
734 ARM port work in progress.
736 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
738 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
740 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
742 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
744 * inssel.brg (mini_emit_memset): Add support for unaligned access.
746 * *-ia64.*: Ongoing IA64 work.
748 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
750 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
752 * TODO: Remove out-of-data todo stuff.
754 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
757 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
759 * mini.h: Bump corlib version.
761 2005-07-27 Martin Baulig <martin@ximian.com>
764 (create_copy_ins): Added `const unsigned char *ip' argument; set
765 `copy->cil_code' from it.
767 2005-07-27 Martin Baulig <martin@ximian.com>
769 * mini-exceptions.c (mono_handle_exception): Don't call
770 mono_debugger_handle_exception() for filters.
772 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
774 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
777 2005-07-26 Martin Baulig <martin@ximian.com>
779 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
781 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
782 helper_compile_generic_method() if the method is actually virtual
785 2005-07-26 Martin Baulig <martin@ximian.com>
788 (trampoline_code): Renamed to `mono_trampoline_code' and made it
789 public; this is now accessed directly by the debugger.
790 (mono_generic_trampoline_code): Removed.
793 (mono_debug_init_method): Also add interncalls and wrappers.
795 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
797 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
799 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
801 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
803 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
805 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
807 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
809 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
810 getting TLS offsets on AMD64 too.
812 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
814 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
816 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
818 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
819 inssel-arm.brg, mini-arm.h: ARM port work in progress.
821 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
823 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
825 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
828 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
829 mono_sparc_is_virtual_call ().
831 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
833 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
834 trampoline parameters.
836 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
838 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
839 to mono_arch_get_vcall_slot_addr.
841 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
844 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
846 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
848 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
850 2005-07-19 Martin Baulig <martin@ximian.com>
852 * exceptions-amd64.c (throw_exception): Call
853 mono_debugger_throw_exception() here like we're doing it on i386.
855 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
857 * mini-ia64.c: Add optimized TLS access support.
859 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
861 * mini-exceptions.c: Ongoing IA64 work.
863 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
865 * mini.c: Use the default optimization set when embedding. Fixes
868 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
870 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
871 of trampolines to a separate file.
873 * mini-trampolines.c: New file.
875 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
878 * tramp-x86.c: Reorganize the trampoline code to be similar to the
881 * mini-codegen.c: Fix cygwin build.
883 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
885 * mini.c: Add some minor changes needed by the IA64 port.
887 * *-ia64.*: Ongoing IA64 work.
889 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
891 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
892 trampolines into arch-independent and arch-dependent parts.
894 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
896 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
898 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
900 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
901 the xp-regalloc-branch for amd64.
903 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
904 xp-regalloc-branch for x86.
906 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
908 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
910 2005-07-06 Martin Baulig <martin@ximian.com>
913 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
914 (mono_jit_runtime_invoke): Likewise.
916 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
918 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
921 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
922 without loading their metadata. Reorganize the file format so exception handling+
923 debug info is kept separate from normal method info. Create MonoJitInfo
924 structures for methods lazily.
926 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
928 (x86_class_init_trampoline): Patch AOT class init trampolines too.
930 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
932 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
935 * mini.h: Bump AOT file version.
937 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
939 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
941 2005-07-01 Raja R Harinath <rharinath@novell.com>
943 * Makefile.am (check-local): Call semdel-wrapper.
945 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
947 * mini-x86.c: Revert the last change as it seems to break the build..
949 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
951 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
953 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
955 2005-06-27 Ben Maurer <bmaurer@ximian.com>
957 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
958 outside of the macro, so strange stuff doesn't happen with gcc4
959 (NEW_AOTCONST_TOKEN): Likewise.
961 2005-06-28 Martin Baulig <martin@ximian.com>
963 * mini.c (mini_class_is_system_array): New static method; use this
964 instead of `klass->parent == mono_defaults.array_class' everywhere
965 since this also works for the new generic array class.
967 2005-06-26 Ben Maurer <bmaurer@ximian.com>
969 * inssel.brg: Remove warnings.
971 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
973 * mini-ia64.c: Ongoing IA64 work.
975 * basic-float.cs: Add float->i1 conversion test.
977 * iltests.il: Add conv.u4 test.
979 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
981 * inssel-long.brg: Fix bug caused by last change.
983 2005-06-23 Geoff Norton <gnorton@customerdna.com>
985 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
986 BSDs. Allows the x86 JIT to work on OSX86
988 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
990 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
993 * mini-ia64.c: Ongoing IA64 work.
995 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
997 * mini-ia64.c: Ongoing IA64 work.
999 * driver.c: Clean up jit_code_hash as well when using --regression.
1001 * inssel-long.brg: Fix long->i4/u4 conversion rules.
1003 * basic-long.cs: Add tests for long->u4 conversion.
1005 2005-06-18 Ben Maurer <bmaurer@ximian.com>
1007 * mini.c: Take mono_get_domainvar out of macros. This makes sure
1008 that we do not depend on undefined C behavior: the order stuff
1009 gets evaluated within an expression. Fixes mono when compiled on
1012 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
1014 * *-ia64.*: Ongoing IA64 work.
1016 * aot.c: Lower memory usage while loading AOT methods.
1018 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
1020 * mini.h: Bump AOT file format version.
1022 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
1024 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
1026 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
1028 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
1029 not on callee assembly). Fixed some comments.
1031 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
1033 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
1034 it gets proper disassembly.
1035 (emit_method_info): Remove some dead code.
1037 * mini.c (mini_method_compile): Allways allocate the GOT var in
1038 mono_method_to_ir for emulating opcodes.
1040 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
1042 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
1043 before freeing the code memory. Fixes #74990.
1045 * objects.cs: Add regression test for #74992.
1047 * liveness.c: Extend live ranges of arguments to the beginning of the
1048 method. Fixes #74992.
1050 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
1051 so it points into the faulting instruction.
1053 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
1055 * jit-icalls.c (mono_imul_ovf): Add exception handling.
1057 * *-ia64.*: Ongoing IA64 work.
1059 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
1061 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
1063 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
1065 * *-ia64.*: Ongoing IA64 work.
1067 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
1069 * basic-long.cs: Add tests for add/sub.ovf.
1071 * basic.cs: Add tests for sub.ovf.
1073 * *-ia64.*: Ongoing IA64 work.
1075 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
1077 * *-ia64.*: Ongoing IA64 work.
1079 * basic.cs: Add conv.ovf.i4.un test.
1081 2005-06-09 Massimiliano Mantione <massi@ximian.com>
1083 * mini.c: (remove_block_if_useless) Fixed bug 75061.
1085 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1087 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
1089 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
1091 * *-ia64.*: Ongoing IA64 work.
1093 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1096 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
1098 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
1100 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
1102 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
1104 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
1106 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
1107 of a call is callable by a near call.
1109 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
1111 * mini-ia64.c: Ongoing IA64 work.
1113 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
1115 * genmdesc.c: Make the generated array non-static.
1117 * inssel-long.brg: Fix LSHR_IMM rule.
1119 * *-ia64.*: Ongoing IA64 work.
1121 * *-ia64.*: Ongoing IA64 work.
1123 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1125 * *-ia64.*: Ongoing IA64 work.
1127 * *-ia64.*: Ongoing IA64 work.
1129 * mini-ia64.c: Ongoing IA64 work.
1131 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
1133 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1135 * objects.cs basic-calls.cs: Move some tests to objects.cs.
1137 * objects.cs basic-long.cs: Move some tests to objects.cs.
1139 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
1141 * *-ia64.*: Ongoing IA64 work.
1143 * iltests.il: Add a new test.
1145 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
1146 newobj. Fixes #75042.
1148 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
1150 * *-ia64.*: Ongoing IA64 work.
1152 * *-ia64.*: Ongoing IA64 work.
1154 * *-ia64.*: Ongoing IA64 work.
1156 * basic.cs objects.cs: Move tests accessing static variables as well.
1158 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
1160 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
1162 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
1164 * driver.c: Always print failed tests.
1166 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
1169 * *ia64*: Ongoing IA64 work.
1171 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
1173 * basic.cs: Add tests for add.ovf. Fix warnings.
1175 2005-05-18 Miguel de Icaza <miguel@novell.com>
1177 * driver.c (mono_main): Avoid crash if no argument is passed to
1178 --break; Do not use g_error, but f_printf. And fix all other
1179 ocurrences of the same crash.
1181 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
1183 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
1184 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
1187 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
1189 * *-ia64.*: Add beginnings of IA64 backend.
1191 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
1193 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
1195 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
1198 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
1200 * mini-amd64.c: Fix a warning.
1202 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
1204 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
1205 in float_neg. Fixes #74897.
1207 * mini-amd64.c (emit_call): Fix another near call bug.
1209 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
1211 * declsec.c: Keep the appdomain information in the structure. Added a
1212 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
1213 value gets overwritten).
1214 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1215 an MonoAppDomain member to MonoSecurityFrame.
1216 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1217 used in the stack walk. Now use a MonoArray which grow (double) when
1220 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1222 * mini.c: Re-enabled runtime cleanup, since running threads should
1223 now properly stop when exiting.
1225 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1227 * mini-codegen.c: New file contaning the arch-independent local
1228 register allocator. Not used by any architectures yet.
1230 * mini.h linear-scan.c: Merge some changes from the
1231 mini-xp-local-regalloc branch.
1233 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1235 * mini-amd64.c (emit_call): Fix calls to native functions when the
1236 runtime is compiled as a shared library. Fixes #74756.
1238 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1239 on a literal field. Fixes #74751.
1241 2005-04-25 Raja R Harinath <rharinath@novell.com>
1243 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1245 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1247 * objects.cs: Add missing null casting test.
1249 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1251 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1252 in wrapper methods. Also rename 'address' variable to 'offset'.
1254 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1256 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1259 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1261 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1264 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1266 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1268 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1270 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1271 just the last bytes.
1273 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1275 * aot.c (mono_compile_assembly): Fix warning.
1277 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1278 by the _MSC_VER stuff.
1280 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1282 * inssel-long.brg: Fix #74588.
1284 * cpu-amd64.md: Fix #74591.
1286 * iltests.il: Add new regression tests.
1288 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1290 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1293 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1295 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1297 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1298 from Bill Middleton <flashdict@gmail.com>.
1300 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1302 * arrays.cs: Add new regression test. Fix warnings.
1304 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1306 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1307 and leakage in CKFINITE.
1309 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1310 this to a null op since it is called on amd64 too.
1312 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1314 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1315 body since this is not used on amd64.
1317 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1319 * mini-amd64.c: Remove obsolete fixmes.
1321 * mini.c (print_method_from_ip): Fix debugging support.
1323 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1325 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1326 so that expressions that don't give much gain are not reduced.
1327 * ssapre.h: Likewise.
1329 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1331 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1333 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1335 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1337 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1339 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1341 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1343 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1345 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1348 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1350 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1352 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1354 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1355 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1357 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1359 * mini-x86.c: Fix up stack overflow handling.
1361 * exceptions.cs: Add new regression test.
1363 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1365 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1366 mono_jit_thread_attach.
1368 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1370 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1372 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1373 avoid calling constructors using callvirt.
1375 * inssel.brg: Fix #74073.
1377 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1379 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1380 compilation with non-GCC compilers.
1381 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1382 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1384 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1386 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1387 klass->interface_offsets (will likely fix bug#74073).
1389 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1391 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1393 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1395 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1396 to amd64_div_reg_size ().
1398 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1400 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1402 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1404 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1406 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1408 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1410 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1412 * mini.c (mono_precompile_assembly): Load and precompile referenced
1413 assemblies as well. Fixes #74015.
1415 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1417 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1419 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1421 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1422 a lot of checks and (anyway) permissions cannot work until corlib is
1425 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1427 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1429 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1431 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1432 calls (fixes bug#72824).
1434 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1436 * mini.c: fix tail recursion elimination (see test in bug#73936).
1438 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1440 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1441 some fp functions in sse2 mode.
1443 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1445 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1447 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1449 * mini.h mini.c: Add mono_get_jit_tls_key ().
1451 * mini-x86.c: Enable fast TLS support on windows.
1453 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1455 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1456 * mini.c: Check for p/invoke method when generating code. If a
1457 p/invoke method, or it's class, isn't decorated with [Suppress
1458 UnmanagedCodeSecurity] then generate code to call System.Security.
1459 UnmanagedDemand (only if the security manager is active).
1461 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1463 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1464 last change as it seems to cause strange crashes.
1466 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1468 * *.c: handle unsafe function pointers where needed.
1470 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1472 * mini.c (mono_jit_free_method): Remove the fixme too.
1474 2005-03-15 Miguel de Icaza <miguel@novell.com>
1476 * mini.c: As discussed, make the code actually free the delegate
1477 thunk now, to enable the debugging of delegate problems, use
1478 MONO_DEBUG=1 when running Mono.
1480 This takes also care of parts of the leaks as seen by Joe.
1482 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1484 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1485 thread_tls_offset calculation.
1487 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1489 * declsec.c: Reworked linkdemand checks for icall. The previous code
1490 was using the declaration code (untrusted) and didn't work as expected
1491 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1494 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1496 * iltests.il: Add new localloc test.
1498 * mini-amd64.c: Handle large stack allocations the same way as on
1499 windows if stack overflow handling is working.
1501 * mini-amd64.c: Allocate the signal stack using mmap.
1503 * mini.c (sigsegv_signal_handler): Fix reading of context.
1505 * mini-exceptions.c: Fix up stack overflow handling.
1507 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1509 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1511 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1513 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1515 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1516 tramp_init functions as they are no longer needed.
1518 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1520 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1522 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1524 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1526 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1529 * mini-ops.h: Add OP_LMUL_IMM.
1531 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1532 long mul/div opcodes as intrinsic.
1534 * mini-amd64.c (emit_call): Handle the case when the callee might be
1537 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1539 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1542 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1544 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1546 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1548 * mini.c (mono_codegen): Don't leak here, to help people running
1551 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1553 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1554 conversions in sse2 mode.
1556 * basic-float.cs: Add regression test.
1558 * mini-amd64.c: Reenable sse2.
1560 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1562 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1564 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1566 * driver.c: Copyright text should include 2005.
1568 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1570 * cpu-amd64.md (load_membase): Fix more max lengths.
1572 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1574 * cpu-amd64.md (load_membase): Fix max length.
1576 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1578 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1580 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1581 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1583 * basic-float.cs: Add rounding regression test.
1585 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1587 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1589 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1590 structures in registers for pinvoke wrappers.
1592 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1594 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1596 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1598 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1599 wrapper to mono_jit_thread_attach.
1601 * mini.c (mini_jit_thread_attach): New jit icall.
1603 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1604 native->managed wrappers.
1606 * exceptions.cs: Add new regression test.
1608 * mini.c (optimize_branches): Check regions in the cbranch to throw
1609 block case as well. Fixes #73242.
1611 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1613 * mini.c: thread safety fixes.
1615 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1617 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1618 patching stuff, since delegates use jump trampolines so there is
1621 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1624 * tramp-amd64.c: Fix build.
1626 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1627 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1629 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1630 Rename this to mono_arch....
1631 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1633 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1635 * mini-amd64.c (emit_call): If both the caller and the callee is
1636 guaranteed to have 32 bit addresses, emit a normal call.
1638 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1640 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1641 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1642 method_ptr inside delegates.
1644 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1646 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1647 invalidated. Fixes #73001.
1649 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1651 * mini-x86.c: Only use stdcall for pinvokes on windows.
1653 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1655 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1656 * mini-x86.c: remove unreliable __thread var offset detection,
1657 use the correct accessors and enable by default.
1659 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1661 * mini.c (mono_jit_free_method): Fix memory leak.
1663 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1665 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1667 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1669 * cpu-amd64.md: Fix lengths of atomic opcodes.
1671 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1673 * driver.c: try to not imply using ICU is any good.
1675 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1677 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1678 functions as inline ops.
1680 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1681 some Interlocked functions as inline ops.
1683 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1685 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1687 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1689 * mini.c: Add support for OP_NOT_TAKEN.
1691 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1692 structures in registers for pinvoke wrappers.
1694 * mini-amd64.c: Fix warnings.
1696 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1698 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1700 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1702 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1703 address instead of loading the address from it.
1705 * mini-x86.c: Add support for returning small structs in registers
1706 on Win32. Fixes part of #70864.
1708 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1710 * trace.c (get_token): Improve error checking.
1712 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1714 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1716 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1718 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1719 it can be reused for MonoClass.
1720 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1723 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1725 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1726 instead of a MonoReflectionMethod. The method information wasn't used
1727 when displaying SecurityException details (but will be now).
1729 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1731 * Makefile.am : windows build fix.
1733 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1735 * iltests.il: Add new regression test.
1737 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1740 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1742 * mini.c: Moved linkdemand check into helper function check_linkdemand
1743 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1746 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1748 * declsec.c: Added statistics counter for different kinds of
1750 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1751 (and commented) declaration.
1752 * mini.c: Added statistics counter for security Demand code
1753 generation. Added display of security statistics.
1755 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1757 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1758 Fix compilation errors under gcc-2.95.
1760 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1762 * mini.c, driver.c: Use the new jit trampoline hashtable
1764 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1766 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1768 2005-02-11 Martin Baulig <martin@ximian.com>
1770 * debug-mini.c (mono_debug_close_method): Free the line number array.
1772 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1774 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1777 * mini.h: Bump AOT file format version.
1779 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1781 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1783 * declsec.h: Added macros to get/set lazyly initialized security
1784 informations about assemblies. Added new enum for different type of
1785 possible LinkDemand violation. Added function to check LinkDemands.
1786 * mini.h: Added a field to MonoCompile to hold any security violation
1787 detected when JITting a method (so it can be thrown later).
1788 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1789 and CEE_CALLVIRT. Added code to throw exception at the end of
1790 mini_method_compile (note: the exception is unhandled right now).
1792 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1794 * mini.c, jit-icalls.c: use the managed implementation of
1795 memset for initobj and memset, to avoid managed <-> unmanaged
1798 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1800 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1801 optimization if it would need a GOT var.
1803 * basic.cs: Add tests for constant propagation and switch statements.
1805 * ssa.c: Fix out-of-range constant propagation and switch statements.
1807 2005-02-09 <vargaz@freemail.hu>
1809 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1811 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1813 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1815 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1817 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1819 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1821 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1822 arithmetic operations.
1824 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1826 * mini-ppc.c: add a workaround for broken user code that
1827 DllImports vararg functions with non-vararg signatures.
1829 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1831 * mini.c (mono_jit_compile_method_inner): Add detection and a
1832 meaningfull error message for assemblies written in Managed C++.
1834 * tramp-amd64.c mini-amd64.h: Add support for
1835 create_trampoline_from_token ().
1837 * aot.c mini-x86.c abcremoval.c: Applied patch from
1838 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1840 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1842 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1843 which takes a MonoImage/token as parameter instead of a MonoMethod.
1845 * aot.c: Use the new trampoline for initializing vtables.
1847 * aot.c: Add support for ldfld/stfld_remote wrappers.
1849 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1850 rules for compare <MEM>, IMM.
1852 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1854 * aot.c: Handle inherited finalizers correctly.
1856 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1858 * inssel.brg (stmt): Add a missing _setup_... ().
1860 * aot.c: Save some parts of the class state to the AOT file and use it
1861 to recompute that state when a class is initialized.
1863 * mini.c: Install AOT hooks into the runtime.
1865 * mini.h: Bump AOT file format version.
1867 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1870 * iltests.il: Add new test.
1872 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1876 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1878 * mini.c: setup the statistical profiler in the thread attach
1879 callback to cope with the new single thread code.
1881 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1883 * mini-ppc.c: ensure we have enough room for the profiler
1884 calls (fixed bug#72084).
1886 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1888 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1891 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1893 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1895 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1897 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1898 to succesfully execute parrotbench).
1899 * ssapre.h: Likewise.
1901 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1903 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1904 variable for stores to method arguments (fixes a SSAPRE issue).
1906 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1908 * mini.c: handle value types in dup, fixes gen-112.cs.
1910 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1912 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1913 sequence for calls in dynamic methods to avoid thunks.
1915 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1917 * mini.c: correctly remove dynamic methods from the hashtable.
1919 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1921 * driver.c: Disabled SSAPRE until fix the bug that appears
1922 in IronPython's parrotbench.
1924 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1926 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1928 * mini.c (mono_method_to_ir): Revert the previous change.
1930 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1933 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1934 mono_jit_info_table_find () etc. when running under valgrind.
1936 * inssel.brg: Fix warnings.
1938 * mini-exceptions.c: Fix warnings.
1940 2005-01-31 Martin Baulig <martin@ximian.com>
1942 * driver.c (compile_all_methods_thread_main): Don't try to compile
1943 generic methods or anything which has type parameters.
1945 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1947 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1949 * TestDriver.cs: Add --verbose flags.
1951 * graph.c ssa.c: Fix 64 bit warnings.
1953 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1954 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1955 Fix 64 bit warnings.
1957 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1958 variable not spotted by gcc.
1960 * mini-amd64.c inssel-amd64.brg: Applied patch from
1961 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1962 X86_COMPARE_MEMBASE opcodes.
1964 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1966 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1968 * *: MonoMethod->signature might be NULL now. You *MUST* use
1969 mono_method_signature.
1971 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1973 * driver.c (compile_all_methods_thread_main): Compile the methods
1974 without invoking cctors.
1976 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1978 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1979 * basic-calls.cs: test for the above.
1981 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1983 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1984 MonoJitInfo changes.
1986 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1988 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1989 eagerly if it contains dynamic methods.
1991 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1993 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1994 trace, it is now computed by an icall from trace_ips.
1996 * mini-exceptions.c: Fix a warning.
1998 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
2000 * mini-exceptions.c: don't bother getting stack trace info if
2001 it's not going to be used.
2003 2005-01-27 Raja R Harinath <rharinath@novell.com>
2005 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
2008 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
2010 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
2012 * aot.c: Avoid calling mono_method_get_header () if not needed.
2014 * mini.h: Bump AOT file format version.
2016 * mini.c (mono_emit_native_call): Allocate a GOT var here.
2018 * mini.c (mono_print_tree): Print more info for calls.
2020 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
2022 * declsec.h: Remove warning by adding missing include for marshal.h
2024 2005-01-26 Martin Baulig <martin@ximian.com>
2026 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
2029 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
2031 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
2034 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
2036 * aot.c (mono_compile_assembly): Fix a warning.
2038 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
2040 * declsec.c: Look for security attributes on the original MonoMethod
2041 (and not the wrapped one). This fix permissions on icalls.
2043 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2045 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2047 * mini.c (mono_allocate_stack_slots): Add a fixme.
2049 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2051 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
2053 * inssel.brg: optimize casts of sealed types (more
2054 optimizations waiting for fixes in remoting).
2056 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2058 * inssel.brg (stmt): Add another dummy rule.
2060 * driver.c: Fix warnings.
2062 * driver.c (mono_main): If running under valgrind, instruct glib to use
2063 the system allocation functions so valgrind can track the memory
2064 allocated by the g_... functions.
2066 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
2068 * mini-ops.h: Add OP_DUMMY_STORE opcode.
2070 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
2072 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
2073 variables in try regions.
2075 * mini.c (mini_method_compile): Don't disable optimizations on large
2076 methods when AOT compiling.
2078 * mini.c (mono_allocate_stack_slots): New arch independent method to
2079 allocate stack slots. Not yet used.
2081 2005-01-22 Ben Maurer <bmaurer@ximian.com>
2083 * debug-mini.c (mono_debug_close_method): Plug some leaks.
2085 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
2087 * mini-ppc.c: make the branch info relative as the code
2088 buffer can be reallocated.
2090 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
2092 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
2093 * driver.c: Removed the AOT/security restriction. Now initialize the
2094 security manager (in metadata) if --security is used.
2095 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
2096 rather than the pointer to declarative security, when AOT is used.
2098 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
2100 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
2101 basic blocks, reduced intrinsic exception throwing code size.
2103 2005-01-22 Miguel de Icaza <miguel@ximian.com>
2105 * driver.c (mini_usage): Reorder the usage screen.
2107 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
2109 * mini.c (mono_resolve_patch_target): Fix warning.
2111 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
2113 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
2116 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2118 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
2119 breaks the amd64 build.
2121 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
2122 register allocation. Fixes #71454.
2124 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2126 * arrays.cs: Add new regression test.
2128 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2130 * ssapre.c: Turned usage of snprintf to GString.
2131 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
2132 (I left it on by mistake in my previous commit).
2134 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
2136 * mini.c, cfold.c, basic-calls.cs: preserve side effects
2137 on cond branch optimization (fixes bug# 71515).
2139 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2141 * abcremoval.c: Fixed bug 71062.
2142 * abcremoval.h: Likewise.
2144 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2146 * mini.c: Added a new functionality to optimize_branches, the removal
2147 of useless basic blocks, and fixed some problem in the removal of
2148 critical edges; some utility functions added for both purposes.
2149 * ssapre.c: Added complex expression support, and fixed bug 70637.
2150 * ssapre.h: Likewise.
2151 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
2153 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
2154 * driver.c: Re-enabled SSAPRE.
2156 2005-01-19 Martin Baulig <martin@ximian.com>
2158 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
2159 the result of mono_get_method_constrained().
2161 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
2163 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
2166 2005-01-18 Geoff Norton <gnorton@customerdna.com>
2168 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
2169 be detected. Fixes #59296.
2171 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2173 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
2174 which can happen. Fixes #71361.
2176 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2178 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
2181 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2183 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
2184 appdomain-unload.exe to fail.
2186 * mini.c: Fix some memory leaks.
2188 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
2190 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
2191 Fixed bug and sped up some codepaths.
2193 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2195 * mini.c: Fix some memory leaks.
2197 * exceptions.cs basic-long.cs: Add test for checked ulong->int
2200 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
2202 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
2205 * iltests.il: Add regression test for #71320.
2207 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
2209 * mini.c (mono_codegen): Fix installation of profiler hooks.
2211 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
2213 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2215 * mini.h, mini.c, cfold.c: optimize access to enum
2216 readonly fields, too. Eval conditional branches if possible
2217 to perform unreachable code removal in more cases.
2219 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2221 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2223 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2226 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2227 WinXP DEP. Fixes #71244.
2229 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2231 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2233 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2235 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2237 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2239 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2242 * mini.h: Bump AOT version.
2244 * mini.h (MonoCompile): Change exvar to a hash table.
2246 * mini.c: Allocate a separate exvar for each handler block.
2248 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2250 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2251 ex var with the pending exception and only throw if the two are equal.
2254 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2256 * mini-x86.c: Fix warnings.
2258 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2259 used by all the ports now.
2261 * aot.c: Add write-symbols and save-temps options.
2263 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2265 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2267 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2269 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2272 * tramp-s390.c: Check vtable slot belongs to the domain.
2274 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2275 as per other platforms.
2277 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2279 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2281 * driver.c: we don't run the Main() code in a subthread anymore.
2283 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2285 * mini.c: added experimental rtc support in the statistical
2286 profiler: if the user has the permission, more accurate statistics
2287 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2288 The MONO_RTC value must be restricted to what the linux rtc allows:
2289 power of two from 64 to 8192 Hz.
2291 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2293 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2295 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2297 * mini-ppc.c: better icache flush for smp.
2299 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2301 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2303 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2304 amd64 port, not yet used.
2306 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2308 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2311 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2313 * driver.c: Added --security option to activate the security manager.
2314 Right now this will allow code generation for declarative demands and
2315 is disabled when AOT is specified.
2316 * mini.c: Add code generation for declarative security demands.
2317 * mini.h: Add mono_use_security_manager as an extern gboolean.
2319 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2321 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2322 emitting more dense assembly code.
2324 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2325 exception throwing stuff.
2327 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2329 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2332 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2335 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2338 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2340 * tramp-*.c: Only patch vtable slots if the object is in the current
2341 domain. Fixes appdomain-unload.exe.
2343 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2345 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2348 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2350 * mini.c (reverse_branch_op): New helper function.
2352 * mini.c (optimize_branches): Run the new optimization only on
2353 platforms which support it. Also reverse all kinds of branches.
2355 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2357 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2360 * mini.c (optimize_branches): Reverse not-equals branches if the false
2361 bblock is a throw. This happens a lot of time with argument checking in
2364 * mini.c (mono_codegen): Add support for placing basic blocks after
2365 the function epilogue.
2367 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2370 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2372 * mini.c (setup_stat_profiler): Only set this up if the platform
2373 supports ITIMER_PROF.
2375 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2377 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2380 * inssel.brg: Fix a warning.
2382 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2384 * mini.c: added support for statistical profiler
2385 (run with: --profile=default:stat).
2387 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2389 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2391 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2393 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2394 related to global registers from the amd64 port.
2396 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2398 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2400 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2401 with global registers.
2402 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2404 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2406 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2408 * debug-mini.c (encode_value): Fix off-by-one.
2410 * aot.c (encode_value): Likewise.
2412 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2414 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2416 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2419 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2421 * aot.c (emit_method_info): Increase size of temp buffer.
2423 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2426 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2428 * aot.c (emit_method_info): Fix build.
2430 * aot.c: Further rework of the AOT file format to reduce the size of
2431 the method info data.
2433 * mini.h: Bump AOT file format version.
2435 2004-12-27 Martin Baulig <martin@ximian.com>
2437 * mini.c (mini_get_method): New static method; call
2438 mono_get_method_full() and mono_get_inflated_method().
2439 (mono_method_to_ir): Use mini_get_method() instead of
2440 mono_get_method_full().
2442 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2444 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2446 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2448 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2450 * inssel-amd64.brg: Add some optimization rules.
2452 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2454 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2455 standard not GC'd stuff is fine.
2457 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2459 * aot.c: Rework the AOT file format to get rid of most of the global
2460 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2462 * mini.h: Bump AOT file format version.
2464 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2466 * mini.h: Bump AOT file format version.
2468 * aot.c (mono_aot_is_got_entry): New function to determine if an
2469 address is inside a GOT.
2471 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2473 * cpu-pentium.md: Increase the maximum size of some instructions which
2474 might involve a got access.
2476 * mini.c (get_method_from_ip): Another debug helper function.
2478 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2479 when got var accesses are created during the decompose phase.
2481 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2483 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2484 argument mini_compile_method and to MonoCompile, and use this to
2485 determine whenever a given method is compiled for AOT. This allows the
2486 other methods compiled during AOT compilation to be free of AOT stuff,
2487 so the backends does not need to add special support for them by
2488 creating a fake GOT etc.
2490 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2493 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2495 * mini.c (mono_method_to_ir): It turns out that some of the
2496 x-appdomain wrappers are lax with types, so just ignore this for
2499 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2500 at the vtable->klass. If it is non-shared code we can just use the
2503 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2505 * mini-ppc.c: access MonoDomain from tls, too.
2507 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2509 * declsec.c: Removed unused variable (and related warning ;-)
2511 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2513 * iltests.il: New test for LDELEMA on an array of ref types.
2515 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2516 all ldelema's on reftypes.
2517 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2518 it was the wrong place to put it.
2520 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2521 register to pop to make this cleaner, at the request of Paolo.
2523 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2525 * mini-ops.h (OP_GETHASHCODE): New op.
2527 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2529 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2532 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2535 * mini-x86.c (mono_arch_output_basic_block): Rather than
2543 The first is 3 bytes while the second is 1. This saves 36 kb on
2544 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2545 see a small boost because of icache locality.
2547 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2549 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2551 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2552 started code sharing with the generic code.
2554 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2556 * mini-ppc.c, cpu-g4.md: added code for direct access to
2559 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2561 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2562 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2565 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2567 * declsec.c|h: Added functions to cache the declarative stack modifiers
2568 in MonoJitInfo and to create a security frame from a MonoJitInfo
2570 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2571 created. Register internal calls for System.Security.SecurityFrame::
2572 _GetSecurityFrame and _GetSecurityStack.
2573 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2574 the definitions for the new stack walk/callback mechanism.
2575 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2576 first security frame for LinkDemands and InheritanceDemands) and
2577 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2579 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2580 walk initialization (lupus).
2582 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2584 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2586 (handle_loaded_temps): Do not create a temporary variable for
2587 things that we know are temps. They will never be modified.
2588 (mono_spill_call): Set MONO_INST_IS_TEMP
2589 (mono_emulate_opcode): ditto
2591 (mono_method_to_ir.CEE_DUP): ditto
2593 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2595 * mini.c (type_to_eval_stack_type): Make this handle the void type
2596 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2597 (emit_tree): use ip_in_bb to special case some common idioms
2598 Update all callers to pass in the IP.
2599 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2601 This gives us a nice 2% speedup in mcs bootstrap.
2603 * mini-x86.c (peephole_pass): Peephole pass to make
2612 * mini.c (ip_in_bb): new method.
2613 (mono_method_to_ir): use this method rather than doing the hash
2616 * linear-scan.c (mono_linear_scan): When expiring actives, you
2617 don't need to keep around variables that expire on this
2618 instruction. This makes it so that:
2621 store (ebx add (ebx, 1))
2625 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2627 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2628 combination to avoid doing two copies. Fix up problems with previous
2631 * mini.c: Fix 64 bit warnings.
2633 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2635 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2637 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2638 changes from the x86 code.
2640 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2642 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2644 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2645 throwing code to reduce its size, unify the AOT and non-aot code and
2646 get rid of relocations in the AOT case.
2648 * mini-x86.h mini.c exceptions-x86.c
2649 (mono_arch_get_throw_corlib_exception): New arch specific function to
2650 raise corlib exceptions which doesn't require relocations in the
2653 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2655 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2657 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2660 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2663 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2665 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2666 with add function when used from Inc/dec atomic
2667 functions. Re-enabled optimization on x86.
2668 * mini-ops.h: renamed atomic_add functions to
2669 allow _add to match the Interlocked::Add and
2670 _add_next to match Interlocked::Inc/Dec.
2672 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2674 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2675 linking of BBs to the end BB, and enabled SSAPRE also with
2676 consprop and copyprop (which was prevented by that bug).
2678 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2680 * mini-x86.c: disabling the Interlocked optimizing code.
2682 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2684 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2687 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2689 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2690 interlocked optimization due lack of support on x86, rewrote
2691 exchange to take into account that base may be in eax.
2693 xsp works again; activated Interlocked optimizing code.
2695 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2697 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2699 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2701 * mini-ops.h: Add new opcodes.
2703 * mini.h: Add new patch types. Add got_var to MonoCompile.
2705 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2706 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2707 make it work with all kinds of patchable code.
2709 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2710 address of the GOT, and referencing entries in the GOT.
2712 * mini.c: Add code to load the GOT address if needed by an opcode.
2714 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2715 independent AOT code on the x86 using an elf-style Global Offset Table.
2717 2004-12-14 Raja R Harinath <rharinath@novell.com>
2719 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2721 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2723 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2726 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2728 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2729 of Interlocked:Increment/Decrement/Add as inline ops.
2730 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2732 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2734 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2735 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2737 2004-12-12 Duncan Mak <duncan@ximian.com>
2739 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2740 again. `patch_info->table_size' is no longer valid after Zoltan's
2743 2004-12-12 Martin Baulig <martin@ximian.com>
2745 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2746 if we are the "real" method, ie. not an inlined method inside it.
2748 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2750 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2751 before we look in the special fields table. This fixes
2752 ../tests/thread-static-init.cs.
2754 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2756 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2757 for Array get_Rank and get_Length. Fixes bug #70465.
2759 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2761 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2762 separate structure to reduce the size of MonoJumpInfo.
2764 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2766 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2768 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2770 * mini.c (mini_get_inst_for_method): Changed to allow ports
2771 to return a MonoInst instead of opcode
2772 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2774 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2775 Allow ports to return a created MonoInst instead of op-code, will enable
2777 (renamed mini_get_opcode_for_method to better reflected the functionality)
2779 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2781 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2783 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2785 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2788 2004-12-08 Martin Baulig <martin@ximian.com>
2790 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2791 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2793 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2795 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2798 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2801 2004-12-08 Raja R Harinath <rharinath@novell.com>
2803 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2805 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2807 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2808 bug introduced by the previous patch.
2810 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2812 * mini-ppc.c, objectc.cs: handle large structs passed by value
2815 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2817 * mini-ppc.c: OP_ARGLIST implementation from
2818 Geoff Norton <gnorton@customerdna.com>.
2820 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2822 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2823 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2825 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2827 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2829 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2831 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2834 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2836 * mini-sparc.c: Zero out localled-ed memory.
2838 * iltests.il: Add tests for zeroing out localloc-ed memory.
2840 2004-12-04 Martin Baulig <martin@ximian.com>
2842 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2843 mono_method_get_signature_full().
2845 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2847 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2848 and some utility functions (always for SSAPRE), integrated SSAPRE.
2850 * driver.c: Added ssapre option.
2851 * ssa.c: Small fix on OP_ARG handling.
2852 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2853 * Makefile.am: Likewise.
2855 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2857 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2860 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2863 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2865 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2867 * cpu-s390.md : Increase instruction length of oparglist.
2869 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2871 2004-11-30 Martin Baulig <martin@ximian.com>
2873 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2874 virtual generic methods. We call a special helper_compile_generic_method()
2875 icall to retrieve the method from the vtable, inflate and compile
2876 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2878 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2880 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2882 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2884 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2886 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2889 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2891 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2892 platforms with PIC aot.
2894 2004-11-28 Martin Baulig <martin@ximian.com>
2896 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2899 2004-11-28 Martin Baulig <martin@ximian.com>
2901 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2902 the result of mono_type_get_underlying_type() to check whether
2905 2004-11-26 Martin Baulig <martin@ximian.com>
2908 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2911 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2913 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2914 the same way as the other arguments so they won't get clobbered.
2916 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2917 calls through R11 since it is clobbered by the trampoline code.
2919 2004-11-26 Raja R Harinath <rharinath@novell.com>
2921 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2922 pick up in-tree mscorlib.dll.
2924 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2926 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2928 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2929 runtime data/code are now stored in a table similar to the GOT in ELF.
2930 This allows the code itself to be position independent.
2932 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2935 * aot.c: Attach ELF type (object/function) directives to all global
2938 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2940 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2942 * mini-amd64.h: Turn on PIC AOT code.
2944 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2945 returning the offset within an OP_AOTCONST instruction where the GOT
2946 offset needs to be added.
2948 * mini.h: Bump AOT file format version.
2950 2004-11-25 Martin Baulig <martin@ximian.com>
2952 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2953 uninflated generic methods.
2955 2004-11-25 Martin Baulig <martin@ximian.com>
2957 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2959 2004-11-24 Martin Baulig <martin@ximian.com>
2961 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2962 original klass (this only applies for generic instances).
2964 2004-11-24 Martin Baulig <martin@ximian.com>
2966 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2967 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2970 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2972 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2973 localloc. Fixes #69678.
2975 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2977 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2979 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2980 used SSE registers on pinvoke calls. Fixes #69774.
2982 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2984 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2985 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2987 2004-11-23 Raja R Harinath <rharinath@novell.com>
2989 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2990 Refer directly to the mcs/ tree.
2992 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2994 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2995 Check if a trampoline for a synchronized method is required.
2997 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2999 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
3000 with localloc if needed. Throe arithmetric exception in
3001 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
3002 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
3004 2004-11-19 Geoff Norton <gnorton@customerdna.com>
3006 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
3007 types before switching on type. Fixes #69622.
3009 2004-11-19 Raja R Harinath <rharinath@novell.com>
3011 * Makefile.am (check-local): New. Integrate into 'make check'.
3012 (MCS,RUNTIME): Define using in-tree mono and mcs.
3014 (%.exe): Use $(ILASM).
3016 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
3018 * mini-ppc.c: adjust initial prolog size (bug #69691).
3020 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
3022 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
3025 2004-11-17 Raja R Harinath <rharinath@novell.com>
3027 * Makefile.am (clean-local): Rename from 'clean'.
3029 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3031 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
3032 to mono_arch_is_int_overflow.
3033 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
3036 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
3038 * declsec.c|h: New files to support declarative security attributes.
3039 Added function to check if a method has (applicable) security.
3040 * mini.c|h: Add check for declarative security attributes in
3041 mono_method_check_inlining.
3042 * Makefile.am: Added declsec.c and declsec.h to the build.
3044 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
3046 * mini.c, mini.h: update to keep dynamic code info per-domain.
3048 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
3050 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
3051 (mini_init): Get rid of it from here too.
3053 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
3055 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
3056 implemented OP_RETHROW (patch by Geoff Norton
3057 <gnorton@customerdna.com>).
3059 2004-11-10 Geoff Norton <gnorton@customerdna.com>
3061 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
3062 between appdomains. Fixes appdomain-unload on PPC.
3064 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
3066 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3067 mini-exceptions.c: handle the new wrapper types.
3068 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
3069 token value as a MonoClass* when compiling a wrapper.
3070 mono_jit_create_remoting_trampoline now takes an additional
3071 MonoRemotingTarget parameter.
3073 2004-11-10 Martin Baulig <martin@localhost>
3075 * mini.c (mono_method_to_ir): Use `generic_container->context'
3076 rather than creating a new one.
3078 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3080 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
3082 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
3084 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
3086 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
3087 the experimental aot cache stuff.
3089 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3091 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3092 mini-exceptions.c: update to exception clause structure changes.
3094 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3096 * exceptions-x86.c (throw_exception): Fix warnings.
3098 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
3101 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3103 * exceptions-sparc.c (get_throw_exception): Really fix this.
3105 2004-11-07 Ben Maurer <bmaurer@ximian.com>
3107 * tramp-*.c: we no longer support icalls without wrappers, so
3108 a bit of code can be removed here
3110 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
3112 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
3115 * cpu-sparc.md: Add op_rethrow.
3117 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
3119 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
3121 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
3122 * mini-ops.h: Add OP_RETHROW.
3124 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
3126 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
3128 2004-11-05 Geoff Norton <gnorton@customerdna.com>
3130 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
3131 Makes the output much easier to read
3133 2004-11-05 Ben Maurer <bmaurer@ximian.com>
3135 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
3136 prevents another huge leak when compiling with ssa. Secondly, the
3137 performance of doing this rather than freeing the lists is much
3138 better. GList does a lock every time you allocate a list link,
3139 so that it can use a memory pool. So, it is better to just use
3140 a memory pool of our own.
3142 * ssa.c, linear-scan.c: replace g_list_remove_link with
3143 g_list_delete. The remove one does not free the GList, so we were
3144 leaking memory. On -O=all --compile-all with corlib, this cut down
3145 3 MB of allocations.
3147 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
3149 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
3151 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
3153 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
3154 into a new function mono_create_jit_trampoline ().
3156 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
3158 * trace.c (get_spec): Allow tracing of classes without a namespace.
3160 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
3162 * mini.c: Fix pointer overwrite in mini_method_compile.
3164 2004-11-2 Geoff Norton <gnorton@customerdna.com>
3166 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
3167 The darwin ABI needs some special handling for 1 and 2 byte structs
3168 Lets use lbz/lhz instead of lwz everywhere.
3169 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
3170 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
3171 Use stb/sth for the former, and put the latter always on stack instead of in
3174 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
3176 * trace.c (is_filenamechar): Add '_'.
3178 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3180 * mini-s390.c: Fix prolog length to allow for large trace requirements.
3182 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
3184 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
3186 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
3187 depends on libmonogc. Fixes #68805.
3189 2004-10-26 Miguel de Icaza <miguel@ximian.com>
3191 * mini.c (mono_jit_free_method): Provide extra information for
3192 this error. Currently this leaks, but will be turned into a
3193 developer option in the future.
3195 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
3197 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
3199 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
3201 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
3202 boundary. Fixes reading of PATCH_INFO_R4 and R8.
3203 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
3205 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
3207 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
3208 trampolines for AOT code.
3210 2004-10-22 <vargaz@freemail.hu>
3212 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
3213 constructed types. Fixes #68136.
3215 2004-10-21 Martin Baulig <martin@ximian.com>
3217 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3218 if it returns true, unwind the stack to the call instruction.
3220 2004-10-21 <vargaz@freemail.hu>
3222 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3224 * mini.h: Bump AOT version number.
3226 * objects.cs: Add another test for unbox trampolines.
3228 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3231 2004-10-20 <vargaz@freemail.hu>
3233 * driver.c: Add SHARED to the set of optimizations tested.
3235 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3237 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3240 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3242 2004-10-20 Martin Baulig <martin@ximian.com>
3244 * mini-exceptions.c (mono_handle_exception): Call
3245 mono_debugger_handle_exception() to tell the debugger about
3246 catch/finally clauses.
3248 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3250 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3252 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3255 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3257 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3258 methods as their native size, fixed bug #57543, #57545.
3259 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3260 This saves a temporary register and mullw call down into 1 (minor perf
3261 increase for cases like sum = sum * 5; This use to translate into:
3264 It now translates to
3267 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3269 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3272 2004-10-11 Martin Baulig <martin@ximian.com>
3274 * mini.c (mono_method_to_ir): If we're a generic method, get the
3275 MonoGenericContainer from our MonoMethodNormal and create a
3276 MonoGenericContext from it.
3278 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3280 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3282 * basic-long.cs: Add test for checked i8->i2 cast.
3284 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3286 * inssel-ppc.brg: added a couple of speedup rules.
3288 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3290 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3291 to speed up rebuilds.
3293 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3295 * mini-s390.c: Minor fix to OP_OR_IMM.
3297 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3299 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3300 better. Fixes appdomain-unload.exe on sparc.
3302 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3304 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3305 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3308 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3310 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3312 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3314 * mini.c: Always generate a field read/write wrapper for members
3315 of the class MarshalByRefObject since the actual instance could
3318 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3320 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3322 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3324 * driver.c mini.h trace.c: Move the setting of the main assembly into
3325 a separate function called mono_trace_set_assembly () and call it after
3326 actually loading the main assembly. Fixes #66872.
3328 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3330 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3331 using the code manager.
3333 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3335 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3337 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3339 * cpu-amd64.md: Fix bug in previous patch.
3341 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3344 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3346 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3347 mini-exceptions.c: updates for changed stack walk interface.
3349 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3351 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3353 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3355 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3357 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3359 * driver.c (mini_regression_list): Do not call mono_assembly_close
3360 since assemblies can't be unloaded.
3362 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3364 * cpu-amd64.md: Fix more instruction lengths.
3366 * cpu-amd64.md: Fix lengths of some instructions.
3368 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3370 * inssel.brg: Make the array ldelema check aot friendly.
3372 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3374 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3376 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3378 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3380 * mini-x86.c: Fix build.
3382 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3383 mono_type_get_underlying_type () helper function to simplify code.
3385 2004-09-09 Martin Baulig <martin@ximian.com>
3387 * mini-amd64.c: Don't access `type->data.klass' directly, call
3388 mono_class_from_mono_type() instead since the type may be a
3391 2004-09-09 Martin Baulig <martin@ximian.com>
3393 * mini-amd64.c (get_call_info): Fix support for generic instances.
3394 (add_valuetype): Use mono_class_from_mono_type() to get the class
3395 since we can be a generic instance.
3397 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3399 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3401 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3403 * liveness.c: reset spill costs on each scan: bug 62107
3405 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3407 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3408 unnecessary line that doesn't compile
3410 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3412 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3413 trampolines, make them call an error function so people can fix their
3416 2004-09-06 Martin Baulig <martin@ximian.com>
3418 * mini.c (mono_method_to_ir): When initializing locals, handle a
3419 generic instances like a valuetype if it's a valuetype and like a
3420 class if it's a class.
3422 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3424 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3425 stack. Fixes #64674.
3427 * exceptions.cs: Add test for unwinding of call arguments.
3429 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3431 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3432 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3433 set the carry/borrow flag). The sparc and s390 implementations
3434 can now use optimized versions (and simplify the code). ppc bugfixes.
3436 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3438 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3440 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3442 * inssel-amd64.brg: Remove leftover 32 bit rule.
3444 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3446 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3448 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3449 mono_arch_find_jit_info functions into a new function. Fix a memory
3452 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3455 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3457 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3460 * exceptions.cs: Add array size tests.
3462 * mini.c: Allocate a separate icall wrapper for each arity of
3463 mono_array_new_va. Fixes #59509.
3465 * exceptions.cs: Add testcase for 64578.
3467 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3469 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3471 2004-09-02 Martin Baulig <martin@ximian.com>
3473 * mini.c (mono_method_to_ir): When initializing the locals, call
3474 handle_initobj() on the generic instance itself, not its
3477 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3479 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3480 MonoJitInfo for dynamic methods.
3482 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3484 * mini.c: Add support for freeing JIT data for dynamic methods.
3486 2004-09-01 Martin Baulig <martin@ximian.com>
3488 * mini-x86.c (is_regsize_var): Added support for generic
3490 (mono_arch_emit_prolog): Make this compile again, use
3491 `x86_push_imm_template (code)'.
3493 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3495 * mini-x86.c: make all push_imm instructions that get
3496 patched always emit the long form
3498 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3500 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3501 in a per-domain hash.
3503 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3506 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3508 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3511 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3514 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3515 Beginnings of SSE2 support.
3517 * exceptions.cs: Add more tests for checked int<->uint casts.
3519 2004-08-28 Martin Baulig <martin@ximian.com>
3521 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3525 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3526 Handle generic instances recursively.
3528 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3530 * iltests.il: test for conv.u8 on a constant
3532 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3534 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3535 LCONV_x4 (shrun_32 (membase)).
3537 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3539 * inssel-x86.brg: c&p rules for push/setret of long
3541 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3543 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3544 compare (regvar, base)
3546 * inssel-x86.brg: more burg love
3548 * inssel.brg: more cleanup
3550 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3552 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3554 * basic-long.cs, basic-calls.cs: new tests for optimization.
3556 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3558 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3561 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3563 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3565 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3567 * inssel.brg (mini_emit_memcpy): use
3568 NO_UNALIGNED_ACCESS to disable memcpy optimization
3570 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3572 * mini-amd64.c: Handle generic types in various places.
3574 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3576 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3578 * mini.c (handle_box): Fix warning.
3580 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3582 * mini-amd64.h: Enable the emit_state optimization.
3584 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3586 * mini-amd64.c: Add some new 64 bit peephole opts.
3588 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3590 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3592 * mini-amd64.c: Register allocator fixes.
3594 * mini.c: Add an optimization to emit_state to avoid allocation of new
3595 registers on some platforms.
3597 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3599 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3601 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3602 allocation. Fixes #63085.
3604 * basic-long.cs: Add new regression test.
3606 * mini-amd64.c: Register allocator improvements.
3608 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3610 * mini-amd64.c (read_tls_offset_from_method): Add another code
3613 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3614 instruction sequence for nullifying class init trampolines.
3616 * objects.cs: Add new regalloc test.
3618 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3620 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3622 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3624 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3627 * driver.c: Fix profiling after TLS changes.
3629 * driver.c (mono_main): Set mono_stats.enabled if needed.
3631 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3634 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3636 * mini-x86.c: use a 1 op rather than a 2 op tls access
3637 instruction -> faster.
3639 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3641 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3644 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3646 * exceptions-sparc.c (throw_exception): fix typo
3648 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3650 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3651 set tree->dreg correctly with tls. Allow any
3652 register to be used.
3654 * mini-x86.c (read_tls_offset_from_method): add new code
3655 generation pattern seen with GCC.
3658 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3660 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3661 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3662 exceptions-sparc.c: fix some performance issues in exception
3663 handling and setting of the stack trace for exceptions that were
3666 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3668 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3671 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3674 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3676 This patch inlines tls access, when possible.
3678 * mini.h: new arch functions for TLS intrinsics.
3679 All platforms updated with a stub.
3681 * mini.c: use the new intrinsics
3683 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3684 arch specific intrinsic for tls variables
3686 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3688 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3691 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3693 * mini.c: thread local allocation
3695 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3697 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3699 * Makefile.am: Link against the static version of libmonogc.
3701 * Makefile.am: Link the static versions of the convenience libraries
3702 into the mono executable.
3704 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3706 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3708 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3709 on integer overflow.
3711 * mini-amd64.c: Reorganize function call code.
3713 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3715 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3717 * inssel-x86.brg: use xor eax,eax.
3719 * basic.cs: new tests
3721 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3723 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3724 in exception throwing code.
3726 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3728 * inssel-x86.brg: use xor esi,esi.
3730 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3732 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3733 can trace methods compiled during mini_init () too.
3735 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3738 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3740 * Makefile.am: static link on x86 (r=zoltan)
3742 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3744 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3745 code since it causes some programs to fail.
3747 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3749 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3751 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3753 * mini.c: ovfops_op_map - add STACK_OBJ case for
3755 * basic.cs: add test_0_pin_string as test
3758 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3760 * Makefile.am: build C# if srcdir != builddir
3762 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3764 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3765 fall-through blocks.
3767 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3769 * driver.c: enable loop by default again and include abcrem in -O=all.
3771 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3773 * iltests.il: Add some localloc tests.
3775 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3777 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3780 * inssel-amd64.brg: Add some optimizations.
3782 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3785 * Makefile.am: Statically link mono against libmono on AMD64.
3787 * mini-amd64.c inssel-amd64.brg: Optimizations.
3789 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3791 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3793 * tramp-amd64.c: Patch calling code in trampolines.
3795 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3797 * mini-amd64.c: pinvoke struct passing fixes.
3799 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3801 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3802 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3804 2004-08-05 Duncan Mak <duncan@ximian.com>
3806 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3809 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3811 * mini-amd64.c (emit_move_return_value): Move return value for normal
3814 2004-08-05 Martin Baulig <martin@ximian.com>
3816 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3817 `type->type'; just modify `type' itself when dealing with enums
3818 and generic instances.
3819 (check_call_signature): Make `simple_type' a `MonoType *'.
3821 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3823 * mini.c: Use OP_PADD to add offsets to addresses.
3825 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3827 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3829 * mini-sparc.c (mono_arch_emit_epilog): fix check
3830 for folding last op into restore instruction
3832 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3834 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3835 helper methods using the code manager.
3837 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3839 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3841 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3843 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3844 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3846 * mini-s390.c: fix tail processing
3848 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3850 * mini-ppc.c: mul.ovf.un exception name fix.
3852 2004-08-03 Martin Baulig <martin@ximian.com>
3854 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3855 instances; before jumping to `handle_enum', also modify `ptype'.
3857 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3859 * cpu-sparc.md: fcall maximal length too small.
3861 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3863 * mini-amd64.c mini.h: Add initial support for passing/returning
3864 structures to/from pinvoked methods.
3866 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3868 * mini-ppc.c: reg allocator fix.
3870 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3872 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3874 * inssel.brg: Optimize memset on 64 bit machines.
3876 * mini-amd64.c: Fix some vararg cases.
3878 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3880 * mini-s390.c: Corrected macro in emit_float_to_int
3882 * s390-abi.cs: Tests to exercise the s390 ABI
3884 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3886 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3889 * basic.cs: Add a test for add.ovf.un.
3891 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3893 * mini-sparc.c: add case for OP_IDIV_UN
3895 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3897 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3899 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3901 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3903 * basic.cs: regression tests.
3905 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3908 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3910 * basic.cs: Add a new test.
3912 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3913 and AOT. Various fixes and optimizations.
3915 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3917 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3919 * mini-ppc.c: make sure temp regs are not used for global reg
3922 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3924 * cpu-sparc.md: conv_i8 fix for 64bits
3926 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3928 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3930 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3931 add opcode for cmp BYTE PTR [eax], imm.
3933 * inssel.brg: Make memcpy and memset takes bases.
3935 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3937 * *-amd64.*: More AMD64 work.
3939 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3941 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3942 add a compare-not-equal opcode.
3944 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3946 * mini.c: Use mono_init_from_assembly instead of mono_init.
3948 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3950 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3952 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3954 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3956 * inssel.brg: 64 bit fixes.
3958 * mini.h (MonoCallInst): Add some AMD64 specific data.
3960 * mini.h: Add some OP_P opcodes.
3962 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3964 * basic.cs: tests for 61797 and 61740
3966 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3968 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3969 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3971 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3973 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3975 * *-amd64*.*: Ongoing AMD64 work.
3977 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3979 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3981 * *-amd64*: Ongoing AMD64 work.
3983 * mini-arch.h: Add AMD64 support.
3985 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3987 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3989 * mini-ops.h: Add new opcodes.
3991 * Makefile.am: Add AMD64 support.
3993 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3994 rules into the inssel-long*.brg files.
3996 * *-amd64.*: Add beginnings of AMD64 backend.
3998 2004-07-22 Ben Maurer <bmaurer@ximian.com>
4000 * mini.c (print_dfn): commenting out the code that prints
4001 the cil. With -O=deadce, this makes -v -v crash.
4003 * cpu-pentium.md: make checkthis have a length of 2
4005 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
4007 * mini-sparc.h: fix implementations of __builtin
4008 functions for Sun compiler for V9.
4010 2004-07-16 Ben Maurer <bmaurer@ximain.com>
4012 * mini.c: use the new stelem.ref wrapper
4013 * exceptions.cs, arrays.cs: new stelem.ref tests
4015 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4017 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
4018 new XSP should work with these changes).
4020 2004-07-14 Ben Maurer <bmaurer@ximain.com>
4022 * inssel-{long32,x86,}.brg: trivial optimizations.
4024 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
4026 * mini.c: load value when emitting box operation in
4029 2004-07-12 Ben Maurer <bmaurer@ximian.com>
4031 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
4032 is one byte shorter than cmp DWORD PTR [eax], 0.
4034 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4036 * inssel-ppc.brg: arguments on the stack are always
4037 relative to the stack pointer (spotted by Neale Ferguson).
4039 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4041 * exceptions-x86.c: delay appending the method name to the trace until
4042 after mono_jit_info_table_find is called, as this gets the real
4045 2004-07-09 Ben Maurer <bmaurer@ximian.com>
4047 * aot.c: register roots
4049 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4051 * aot.c : I could just use PLATFORM_WIN32 flag.
4053 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4055 * aot.c : Reverting the previous fix. This time it broke linux build.
4057 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4059 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
4061 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
4063 * mini.c (handle_stack_args): Remove some more debugging code.
4065 * mini.c (handle_stack_args): Remove debug output left in by mistake.
4067 * driver.c mini.h aot.c: Allow additional options to be specified with
4068 --aot and pass them to mono_compile_assembly.
4070 * aot.c: Add experimental code to AOT compile all loaded assemblies
4071 on demand and save the code into a cache in the filesystem.
4073 * aot.c: Add support for more wrapper methods.
4075 * mini.c (handle_stack_args): Handle some corner cases. Fixes
4078 * cpu-*.md: Remove removed opcodes.
4080 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
4081 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
4082 related icalls to marshal.c.
4084 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
4086 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
4088 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
4090 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
4092 2004-07-06 Ben Maurer <bmaurer@ximian.com>
4093 * liveness.c: If liveness is recomputated we need to reset the information
4094 for each variable. This way, if the liveness range has been narrowed
4095 by optimizations that happened after the last computation, we can return
4098 For example, if you have
4103 // Tons of code that does not affect i
4109 i = 0 is dead code and will be removed by SSA. However, when
4110 linear scan gets to the code, i will still appear to be live
4111 throughout the entire block. This prevents good register allocation.
4113 2004-07-06 Martin Baulig <martin@ximian.com>
4115 * debug-mini.c (mono_debug_init_method): Allow
4116 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
4117 (mono_debug_add_icall_wrapper): New method.
4119 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
4121 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
4123 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
4126 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
4128 * aot.c (mono_aot_load_method): Fix loading of debug info.
4130 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4132 * aot.c: Add logging support.
4134 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4136 * mini.h: Add prototype for mono_print_method_from_ip.
4138 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
4140 * inssel.brg: 64 bit fixes.
4142 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
4145 * Makefile.am: Add SPARC64 support.
4147 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4149 * aot.c: Fix alignment problems on 32 bit platforms.
4151 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4153 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
4156 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
4159 * mini.h: Bump AOT file version. Some 64 bit fixes.
4161 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4163 * inssel-sparc.brg: Add new rule to avoid register moves.
4165 * inssel.brg: Add ldind_to_load_membase helper function.
4167 2004-06-30 Ben Maurer <bmaurer@ximian.com>
4169 * mini.c: OffsetToStringData intrinsic.
4171 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4173 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
4175 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
4178 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
4179 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4181 * mini.c: reinstated mono_compile_get_interface_var()
4182 on x86, too, since the change breaks the Gtk# build there as well.
4184 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4186 * driver.c: remove loop from the default optimizations: it seems to
4187 interact badly with some of the other options (see bug #60613).
4189 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
4191 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
4192 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
4194 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
4196 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
4197 vararg-using methods.
4199 2004-06-21 Martin Baulig <martin@ximian.com>
4201 * mini/mini-exceptions.c
4202 (mono_handle_exception): Added `gpointer original_ip' argument.
4203 After calling mono_unhandled_exception(), call
4204 mono_debugger_unhandled_exception() and if that returns true,
4205 restore the context and return.
4207 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
4209 * mini-ppc.c: prefer the use of relative branches so
4210 they won't need to be patched in aot code (patch from Patrick Beard).
4212 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4214 * aot.c: patch from Patrick Beard to make the output assembly
4215 more correct for the MacOSX assembler. Small tweak to
4216 generate sane images on Linux/PPC, too.
4218 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4220 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4221 case until bug #59509 is fixed (shows up in #60332).
4223 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4225 * mini.c: make sure the needed wrappers are compiled, too, with
4228 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4230 * driver.c: remove NPTL reference in --version output.
4232 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4234 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4235 generate valid assembly for the Mach-O assembler.
4237 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4239 * driver.c: don't include abcrem in the all optimization specifier
4240 since it slows down jit compilation too much for now.
4242 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4244 * mini.c: use BIGMUL only if both operands have the same signage.
4245 * iltests.il: Test for bug 60056. (errors related to signage in
4250 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4252 * mini.c, aot.c: memory leak fixes.
4254 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4256 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4258 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4260 * Makefile.am: remove the -static hack completely, it links in
4261 statically glib as well.
4263 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4265 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4266 * exceptions.cs: make it compile with new mcs/csc.
4268 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4269 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4270 and added relevant test case.
4272 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4274 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4275 regressions in gtk-sharp.
4277 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4279 * exceptions.cs: New regression tests.
4281 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4283 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4285 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4287 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4289 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4291 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4293 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4295 * mini.c (mono_jit_runtime_invoke): Init class in this
4296 method instead of trusting mono_jit_compile_method to
4297 do the work (because wrappers can be in object class)
4299 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4301 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4303 * basic-long.cs: New regression test.
4305 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4307 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4310 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4312 * Makefile.am: fix miguel's change to build mono statically against
4313 libmono (track build dependencies).
4315 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4317 * cfold.c: Some glib versions do not have G_MININT32.
4319 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4321 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4322 with precision of tan, atan, sin and cos, and implemented related
4323 regressions tests (fixes bug 54467, but one new problem appeared and
4326 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4328 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4330 * exceptions.cs: Add test for constant folding && division by zero.
4332 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4333 since driver.c is in libmono too, so the optimization was useless.
4335 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4336 variable to driver.c so the compiler can emit more efficient code to
4339 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4341 * Makefile.am: don't distribute generated inssel.[ch] files.
4343 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4345 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4346 into the default appdomain. Fixes #58707.
4348 * jit-icalls.c: Remove the broken approximation for truncl, doing
4349 no conversion is better.
4351 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4354 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4356 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4357 of the mcrxr instruction which is not available on some processors
4358 even if it's documented to be. Implement add and sub overflow correctly
4359 (still not complete for long unsigned). Speed up icalls a bit.
4361 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4363 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4364 we run .cctor in the current domain instead of target_domain.
4366 Fixes bug #58558, .cctor not being called in -O=shared.
4368 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4370 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4372 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4374 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4375 which can be done with an imm8, do it that way.
4376 (mono_arch_output_basic_block): ditto for a jmp
4377 (mono_arch_emit_prolog): Computate maximum offset of a label.
4379 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4381 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4382 now tries to allocate prefered physical reg's for virtual
4383 regs. This reduces the number of emited spills/loads with
4384 20-30% on our core assemblies.
4386 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4388 * jit-icalls.c: truncl() is not needed and trunc() is
4389 the correct thing to do anyway (bug #58287).
4391 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4393 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4396 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4398 * driver.c: enable loop optimizations by default.
4400 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4402 * mini-x86.c: fix calc of max loop size when aligning loops start.
4404 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4406 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4409 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4411 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4414 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4416 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4418 * mini.c (inline_method): Allways inline some wrappers even if the cost
4419 is too large. Fixes #58785.
4421 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4423 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4425 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4426 (crichton@gimp.org). Beginning of support for sparc/linux.
4428 * mini-sparc.c: Optimize retrieval of LMF address.
4430 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4432 * exceptions-ppc.c: handle alloca in methods with clauses.
4434 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4436 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4438 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4440 * mini.c: Delegate most of the abort signal work to
4441 mono_thread_request_interruption, which also handles Stop and Suspend
4444 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4446 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4447 supports the save/restore lmf opcodes.
4449 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4451 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4454 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4456 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4458 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4459 methods which contain array accesses.
4461 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4462 boundaries. Fixes #58537.
4464 * iltests.il: Add regression test for #58537.
4466 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4468 * mini-x86.c (mono_arch_local_regalloc): Last part of
4469 fix for bug #58633 (releasing register to early).
4471 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4473 * basic-long.cs: Add new regression test.
4475 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4477 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4478 register too early on the chain.
4480 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4482 * mini.c (create_helper_signature): Use a helper function to reduce
4483 the code which needs to be written. Also set the calling convention of
4484 icalls on windows. Fixes #57840.
4486 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4488 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4489 exceptions-ppc.c: added helper function to get the instruction address
4490 from a signal handler context.
4492 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4494 * helpers.c: use g_get_tmp_dir. Invokes happyness
4497 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4499 * helpers.c: Add new env variable to pass args to objdump.
4500 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4502 2004-05-17 Radek Doulik <rodo@ximian.com>
4504 * Makefile.am (common_sources): added abcremoval.h so it get
4505 disted and daily mono packages on go-mono.com will build again
4507 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4509 * abcremoval.c: Fixed coding style, added copyright header.
4511 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4513 * mini.h: Added prototype for abc removal main function.
4515 * build_relations_propagation_table.pl: Added copyright header.
4517 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4519 * basic-long.cs: reg test for complex ceq_long bug.
4521 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4523 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4524 reg in long and clob case (bug #58343). Fixed/added comments.
4526 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4528 * mini.c (mono_jit_runtime_invoke): Follow new convention
4529 of calling the invoke method with an function pointer.
4531 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4533 * ChangeLog: Fix author of memory leak patch.
4535 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4537 * Makefile.am: fix make dist as well...
4540 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4542 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4543 on archs where pointers are 4 bytes long.
4545 * Makefile.am: Added abcremoval.c source file.
4547 * abcremoval.c: Added abcremoval.c.
4549 * abcremoval.h: Added abcremoval.h.
4551 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4553 * inssel.brg: Enabled bounds check removal.
4555 * mini.c: Added support for abcrem optimization.
4557 * mini.h: Added abcrem optimization label.
4559 * driver.c: Added support for abcrem optimization.
4561 * propagated_relations_table.def: Added propagated_relations_table.def.
4563 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4565 * mini.c, cfold.c: fix style.
4567 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4569 * mini.c: handle issue with the low-level implementation of
4570 some long opcodes (bug #54209).
4572 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4574 * basic.cs: test for my new cmov stuff.
4576 2004-05-13 Patrik Torstensson
4578 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4579 opt and added peephole documentation.
4581 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4583 * tramp-ppc.c: rewrote the generic trampoline code.
4585 2004-05-11 Patrik Torstensson
4587 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4589 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4591 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4593 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4594 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4596 * mini.c: Add new icalls for AsAny marshalling.
4598 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4600 * tramp-ppc.c, mini-ppc.c: more cleanups.
4602 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4604 * mini.c: no warnings.
4606 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4608 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4610 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4612 * mini.c: In the thread abort signal handler, if the thread is in the
4613 process of being stoped, don't throw the Abort exception, just stop the
4616 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4618 * tramp-ppc.c: removed old code.
4620 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4622 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4623 do some simple speed optimizations on ppc.
4625 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4627 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4628 and large offsets in load/store.
4630 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4632 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4633 it causes regressions.
4635 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4637 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4640 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4642 * jit-icalls.c: remove warnings.
4643 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4644 speedups for unsafe code.
4646 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4648 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4650 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4652 * basic-calls.cs: Add new regression test.
4654 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4657 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4659 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4662 2004-05-06 Patrik Torstensson
4664 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4665 long reg allocation in any reg (not only eax:edx) and implemented
4666 long shl/shr ops in asm instead of helpers.
4668 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4670 * mini-sparc.h: Fix warnings.
4672 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4675 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4676 separate statement for clarity.
4678 * mini-sparc.c: Update status.
4680 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4682 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4685 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4687 * inssel-ppc.brg: another small pre-release workaround:
4688 we don't do overflow detection for long_sub_un.
4690 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4692 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4693 (also works around a weird ppc bug: 57957).
4695 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4697 * tramp-ppc.c: trampoline fixes.
4699 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4701 * mini-ppc.c: fixed typos.
4703 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4705 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4706 at the top of the stack. Fixed typos. Use a frame registers
4707 for all the methods with exception clauses.
4709 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4711 * exceptions-ppc.c: restore fp registers.
4713 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4715 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4716 order from the stack top (moved the stack room to save the
4717 return value for trace after the param area). Fixed corruption
4718 in restoring registers on unwind.
4720 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4722 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4724 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4726 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4727 and prolog/epilog for methods that use it. Allow
4728 enough param area room for varargs methods. Fix miguel's
4729 breakage in exception handling.
4731 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4733 * Makefile.am: run genmdesc only on current arch.
4735 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4738 * mini-x86.h: fix the build on windows.
4740 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4742 * 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.
4744 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4746 * mini-exceptions.c: New file.
4748 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4749 Move some parts of the x86 exception handling code to an
4750 arch-independent file so it can be shared with other ports.
4752 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4754 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4756 2004-04-26 David Waite <mass@akuma.org>
4758 * driver.c: remove comma from end of enumeration declaration
4760 2004-04-26 Jackson Harper <jackson@ximian.com>
4762 * driver.c: parse config file before loading first assembly. This
4763 allows the user gac to be enabled/disabled.
4765 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4767 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4768 simpler mechanism: we do not care what is encoded initially
4769 (branch absolute or relative), we care about the code and its
4770 target. I kept the old code for reference for now.
4772 The new code tries first to determine if the jump is anywhere in
4773 the -/+32 absolute meg range, if it succeeds, it encodes using the
4774 absolute branch; If not, it tried to find something in the
4775 relative range, if not, it uses the handle_thunk code.
4777 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4779 * exceptions-ppc.c: use the correct ip register on macosx.
4781 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4783 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4785 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4787 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4788 Raise exception on integer divide by zero by hand since the hw
4789 doesn't support it. Handle NaNs in FP compares.
4791 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4793 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4794 code reducing duplication between the platforms and enabled
4795 signal exception handling (on linux for now).
4797 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4799 * exceptions-ppc.c: more macosx support.
4801 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4803 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4805 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4807 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4809 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4811 * iltests.il: more tests.
4813 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4815 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4818 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4820 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4822 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4824 * liveness.c: Mark variables as volatile in all basic blocks reachable
4825 from exception clauses.
4827 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4829 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4832 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4834 * iltests.il, basic.cs: more tests for regalloc.
4836 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4838 * iltests.il: Some tests for register allocation modifications
4841 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4843 * exceptions.cs: Add regression test for bug #56782.
4845 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4846 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4847 the beauty of fixing the same thing in 5 different files...
4849 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4851 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4854 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4856 * mini.c: Add support for STRWLPARRAY marshalling convention.
4858 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4860 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4861 to init the context to setup the regs pointer).
4863 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4865 * exceptions-ppc.c: more exceptions work.
4867 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4869 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4872 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4874 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4875 can use the memory directly.
4877 * cpu-pentium.md: Update documentation from a post from Zoltan.
4879 add x86_add_membase, x86_sub_membase, x86_mul_membase
4881 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4883 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4884 GENERAL_REGS they were also hardcoded for all PPC ports.
4886 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4888 Remove hard-coded limit for floating point registers, use
4889 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4891 Notice that in MacOS X calling conventions you can fit a lot more
4892 floating point values in registers, so I should update the PInvoke
4893 test to excercise the passing of floating point values on the
4894 stack (currently broken).
4896 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4898 * tramp-ppc.c (create_trampoline_code): Added
4899 JUMP_TRAMPOLINE_SIZE.
4900 (ppc_magic_trampoline): Follow the pattern from
4901 x86_magic_trampoline: if code is set to zero, return.
4902 (create_trampoline_code): Always pass MonoMethod to the jump
4903 trampoline, before it was passing a null.
4904 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4905 share the code with mono_arch_create_jit_trampoline.
4907 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4909 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4912 * cpu-g4.md: Added length for jmp instruction, the worst case
4913 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4916 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4918 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4920 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4922 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4923 before each IL instruction.
4925 * mini.c (CEE_BOX): Fix warnings.
4927 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4929 * mini.c: removed a few unused vars and extra whitespace.
4931 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4933 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4935 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4937 (OP_GETCHR): use the above
4938 (CEE_LDELEMA): use the above.
4940 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4941 version of the generic impl.
4942 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4943 (CEE_LDELEMA): use the above.
4945 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4947 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4950 * iltests.il: Added new regression test for #56317.
4952 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4954 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4955 under NetBSD. Fixes #56450.
4957 * liveness.c (update_gen_kill_set): Fix previous patch.
4959 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4961 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4963 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4965 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4968 * inssel-sparc.brg: Add more optimizations.
4970 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4972 2004-04-01 Martin Baulig <martin@ximian.com>
4974 * mini.c (handle_box): New static function; moved the
4975 implementation of CEE_BOX here.
4976 (mono_method_to_ir): Added `constrained_call' variable.
4977 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4978 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4979 mono_method_get_constrained() to get the method.
4981 2004-04-01 Martin Baulig <martin@ximian.com>
4983 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4984 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4985 (mono_method_to_ir): We don't need these macros anymore since
4986 mono_class_get_full() already takes care of it.
4988 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4990 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4991 use @function (as doesn't accept #function here) and check the return
4992 value of system and stop if fails.
4994 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4996 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4998 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
5000 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
5002 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
5004 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
5007 * basic-long.cs: Add test for negation of Int64.MinValue.
5009 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
5011 * mini-sparc.c: Update status.
5013 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
5015 * exceptions-sparc.c: Fix return value in filters.
5017 * inssel-sparc.brg: Fix register allocation in some rules.
5019 2004-03-28 Martin Baulig <martin@ximian.com>
5021 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
5024 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
5026 * mini-x86.c (mono_arch_patch_code): Fix warnings.
5028 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
5029 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
5030 remove unused conv_u4 opcode.
5032 * mini-x86.c: Remove valgrind workaround since it slows down things
5033 even when mono is not run under valgrind.
5035 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
5037 * mini-sparc.c: Update status.
5039 * inssel-sparc.brg: Add some optimizations.
5041 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
5042 future delay slot filling. Add support for varargs, tail calls and JMP.
5044 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
5045 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
5047 * inssel.brg: Fix register allocation in OP_ARGLIST.
5049 * inssel.brg: Fix warnings.
5051 2004-03-25 Martin Baulig <martin@ximian.com>
5053 * mini.c (inflate_generic_field): Removed.
5054 (mini_get_method): Removed, use mono_get_method_full(),
5055 (mini_get_class): Removed, use mono_class_get_full().
5056 (mono_method_to_ir): Pass our generic context to
5057 mono_field_from_token().
5059 2004-03-25 Martin Baulig <martin@ximian.com>
5061 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
5062 of a `MonoMethod *'.
5063 (mini_get_method): Take a `MonoGenericContext *' instead
5064 of a `MonoMethod *'.
5065 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
5066 a new local variable called `generic_context' which holds the
5067 current `MonoGenericContext *'; use it to lookup things.
5069 2004-03-24 Martin Baulig <martin@ximian.com>
5071 * mini.c (mini_get_class): New static method; if we're inside a
5072 generic instance, inflate the class if neccessary.
5073 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
5075 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
5077 * iltests.il: New regression test for #55976.
5079 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
5082 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5084 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
5087 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5089 * liveness.c: Consider SSA stores as well as loads when making vars
5092 * exceptions.cs: New regression tests for register allocation.
5094 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
5096 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
5097 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
5098 domain lock only to protect puntual access to data structures.
5099 Added access lock for sighash, jit_icall_hash_name,
5100 jit_icall_hash_addr and domain->code_mp.
5102 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
5104 * driver.c: Print SIGSEGV handling method.
5106 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
5108 * mini.c (setup_jit_tls_data): Handle case when this is called
5109 multiple times for a thread.
5111 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
5112 is different from fbxx_un. Fixes #54303. Also use constants instead of
5113 magic numbers in a lot of places.
5115 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
5117 * exceptions.cs: Fix cctor test when --regression is used.
5119 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
5121 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
5124 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5126 * inssel-ppc.brg: fixed register assignments for some rules.
5128 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5130 * exceptions.cs: Add test for exceptions in static constructors.
5132 * mini.c (mono_jit_compile_method_with_out): Move the calling of
5133 static constructors outside the domain lock. Fixes #55720.
5135 2004-03-17 Martin Baulig <martin@ximian.com>
5137 * mini.c (get_generic_field_inst): Removed, this'll never happen.
5138 (inflate_generic_field): Take the `MonoMethod *' instead of the
5139 `MonoClass *' and added support for generic method.
5140 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
5141 have a `field->parent->gen_params', only inflate the field if it's
5142 an open constructed type.
5144 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5146 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
5147 exception object instead of the preconstructed ones.
5149 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5151 * mini.c: reverted changed to sigsegv_signal_handler commited
5152 accidentally in the previous patch.
5154 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5157 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
5158 running --aot with an old assembly.
5160 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
5162 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
5165 * mini-sparc.c: Add support for v9 branches with prediction.
5167 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
5169 * mini.c (mini_init): #warning is GNUC only
5171 * mini-sparc.h: implement __builtin_frame_address
5172 and __builtin_return_address for Sun C compiler
5174 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
5176 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
5178 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
5180 * basic-calls.cs: Add test for unaligned byref long argument passing.
5182 * mini-ops.h: Add sparcv9 compare and branch instructions.
5184 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
5185 v9 instructions if we have a v9 cpu.
5187 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
5188 registers for global allocation.
5190 * exceptions-sparc.c: Fixes.
5192 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
5194 * liveness.c (mono_analyze_liveness): Optimized version.
5196 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
5198 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
5201 * basic-float.cs basic-calls.cs: New regression tests.
5203 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
5205 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
5206 sigaltstack implementation.
5208 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
5210 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
5211 stuff if SIGSEGV_ON_ALTSTACK is not defined.
5213 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5215 * mini.c: Fix warnings.
5217 * mini.c (mono_resolve_patch_target): New function which contains the
5218 arch independent part of the patching process.
5220 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5221 patching code to a separate function.
5223 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5225 * mini.c (add_signal_handler): ifdef out on Windows
5227 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5229 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5230 cpu-sparc.md: Add exception handling support + other fixes.
5232 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5233 typed GC detection in --version.
5235 * basic.cs exceptions.cs: New regression tests.
5237 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5238 the arch specific code can store data during a compilation.
5240 * mini-ops.h: Add OP_SETFRET.
5242 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5243 function, register a separate icall for each arity, so the icalls can
5246 * mini.c (mono_print_tree): Print negative offsets in a more readable
5249 * mini.c: Make signal handling work on sparc.
5251 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5253 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5255 * jit-icalls.c: Emulate truncl by aintl on solaris.
5257 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5259 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5261 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5263 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5265 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5266 a MarshalByRef type, inline a method that performs the check, taking into
5267 account that the object can be a proxy. Also implemented tow new opcodes:
5268 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5269 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5270 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5272 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5274 * mini-ppc.c: if a relative branch displacement is too big
5275 but it points to and area reachable with an absolute branch,
5278 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5280 * mini.c: optimize small copies in cpblk.
5282 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5284 * basic-calls.cs basic-float.cs: New regression tests.
5286 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5287 negative offsets from %fp. Implement localloc. Fix local register
5288 allocation. Fix the case when the this argument needs to be saved to
5289 the stack. Implement some missing opcodes.
5291 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5293 * mini.c (mini_method_compile): Reenable global regalloc in methods
5294 with exception handlers.
5296 * linear-scan.c (mono_varlist_sort): Fix warning.
5298 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5300 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5303 * liveness.c: Make all variables uses in exception clauses volatile, to
5304 prevent them from being allocated to registers. Fixes #42136.
5306 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5308 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5311 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5312 argument to mono_arch_regalloc_cost.
5314 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5317 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5319 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5320 Make the cost of allocating a variable to a register arch dependent.
5322 * basic-calls.cs: Fix compilation of tests.
5324 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5325 helper function to cut back on the number of #ifdefs needed.
5327 * mini-ppc.c: Fix compilation.
5329 * basic-calls.cs: New regression tests.
5331 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5333 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5334 of l0 since that is callee saved.
5336 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5339 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5340 of delay instruction.
5342 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5344 * mini.h (MonoCallInst): Add 'virtual' flag.
5346 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5348 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5350 * *.cs: New regression tests.
5352 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5355 * mini.c (mono_runtime_install_handlers): Fix build.
5357 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5358 'signal_stack_size' members.
5360 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5361 alternate signal stack.
5363 * exceptions-x86.c: Add stack overflow handling.
5365 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5366 functions to arch independent code.
5368 * mini.c (mono_print_tree): Print more detailed info for load_membase
5371 2004-02-23 Martin Baulig <martin@ximian.com>
5373 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5375 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5377 * mini-x86.c: fixed reg allocation for div/rem.
5379 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5381 * driver.c (mono_main): Report some configuratio options on --version.
5383 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5385 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5386 low in the address space. Correctly flush memory in thunks where we
5389 2004-02-20 Martin Baulig <martin@ximian.com>
5391 * mini.c (mini_get_method): New static method; inflate all generic
5392 methods and methods in open generic instances.
5393 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5394 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5396 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5398 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5400 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5402 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5404 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5406 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5407 it compile using Sun's compiler.
5409 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5411 * 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.
5413 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5415 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5417 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5419 * mini-ppc.c: handle calls outside of the allowed range with thunks
5420 allocated using the code manager.
5421 * tramp-ppc.c: use the code manager to hold generated native code.
5422 Fixed the magic trampoline to just patch vtable entries.
5424 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5426 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5429 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5431 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5434 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5435 if we have a working __thread implementation.
5437 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5438 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5440 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5442 * mini-x86.c: Fix compilation under gcc 2.
5444 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5446 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5447 contains a call to the wrapped function.
5449 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5450 OP_<CALL>_IMM opcodes, and use them under X86.
5452 * mini.c (mono_jit_find_compiled_method): Fix warning.
5454 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5456 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5458 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5459 functionality to mini.c.
5461 * mini.c (mono_create_jump_trampoline): New function to create a jump
5462 trampoline. Return a compiled method instead of a trampoline if it
5463 exists. Add a cache for jump trampolines.
5465 * mini.c (mono_jit_find_compiled_method): New function to return a
5466 compiled method if it exists.
5468 * mini-x86.c: Call mono_create_jump_trampoline instead of
5469 mono_arch_create_jit_trampoline.
5471 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5472 a jump trampoline. Fixes #52092.
5474 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5476 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5477 which is not up-to-date. Add check_corlib_version () instead.
5479 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5482 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5483 since newer valgrind versions do not need it.
5485 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5486 compile a method with a given set of optimizations.
5488 * mini.c: Compile icall wrappers on-demand instead of at startup.
5490 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5491 wrapper for an icall.
5493 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5495 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5498 * iltests.il: Add test for non-empty stack before switch instruction.
5500 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5502 * mini.c: Add support for new stringbuilder marshalling conventions.
5504 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5506 2004-02-01 Martin Baulig <martin@ximian.com>
5508 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5509 in `ginst->mtype_argv'.
5511 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5513 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5514 facilitate grepping.
5516 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5518 * mini.c: fixed buglet in initobj generic implementation for references.
5520 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5522 * Makefile.am: make the version script conditional.
5523 * jit-icalls.c: handle missing truncl().
5525 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5527 * exceptions.cs: Add more tests for double->int conversion.
5529 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5530 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5532 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5534 * driver.c: make --verbose --version emit an error
5535 if the loaded corlib doesn't match the runtime version.
5537 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5539 * mini-ppc.h: export ppc_patch().
5540 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5541 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5542 on par or better than on MacOSX.
5544 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5546 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5547 mono_lookup_pinvoke_call.
5549 * mini-x86.c: Under windows, the default pinvoke calling convention is
5550 stdcall. Fixes #52834.
5552 * mini.c (optimize_branches): Add an upper bound to the number of
5553 iterations to prevent infinite loops on strange loops. Fixes #53003.
5555 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5557 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5558 and ISINST. Fixes #52093.
5560 * objects.cs (test_0_vector_array_cast): New tests.
5562 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5564 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5565 checking in Array.Set ().
5567 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5570 * object.cs (test_0_multi_array_cast): New regression test.
5572 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5574 * exceptions-ppc.c: fix build on Linux/PPC.
5576 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5578 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5579 running under valgrind.
5580 (x86_magic_trampoline): Fix build bustage.
5582 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5583 negative values as well. This is needed for the encoding of the line number
5584 info, since sometimes the line numbers are not in increasing order.
5586 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5588 * cpu-pentium.md (localloc): Increase the size of the localloc
5589 instruction since it is a loop under Win32.
5591 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5594 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5596 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5597 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5598 Max Horn (max@quendi.de). Fix file names in comments.
5600 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5602 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5603 avoid stack overflow.
5604 (replace_usage): Avoid uninitialized variable warnings.
5606 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5607 and taking the address of valuetype variables.
5609 2004-01-03 Patrik Torstensson
5611 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5612 for other purposes than FP later on.
5614 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5616 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5619 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5621 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5623 2003-12-30 Patrik Torstensson <p@rxc.se>
5625 * mini-x86.h: Decreased number of availiable fp regs.
5626 Solves corner cases with FP spilling.
5628 2003-12-23 Patrik Torstensson <p@rxc.se>
5630 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5631 for floating point stack tracking / spilling on x86.
5634 * basic-float.cs: added float mul overflow test.
5636 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5638 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5640 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5642 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5643 supports for cond branches that overflow the immediate
5644 overflow offset. mcs can compile simple programs.
5646 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5648 * exceptions-ppc.c: exception handling support wip:
5649 finally handlers get run on exception.
5651 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5653 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5656 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5658 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5659 initial support for stack walking and unwinding.
5661 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5663 * driver.c (mono_main): Make corlib-out-of-sync message more
5664 descriptive. Also remove verify_corlib call.
5666 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5668 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5669 not overlap with other call's arguments, too.
5671 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5673 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5674 move to arch-specific code the choice of arch-specific
5675 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5676 * mini.c: ensure emulation calls will not interleave
5679 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5681 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5682 the magic trampoline stack frame is dropped before executing
5685 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5687 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5688 and integer to fp conversions. Added support for overflowing
5689 arguments on the stack. Reserve a couple more registers as temps.
5690 Added support for aot compilation (as output still needs to be
5693 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5695 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5696 Don't overwrite return register in some corner cases.
5698 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5700 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5701 static constructors when AOT compiling.
5703 * driver.c (mono_main): Call mono_check_corlib_version.
5705 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5707 * cpu-g4.md, basic.cs: fixed div target register.
5709 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5711 * mini-ppc.c, basic.cs: shl_imm fix with test.
5713 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5715 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5716 structures by value. Misc fixes.
5717 * objects.cs: more tests.
5719 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5721 * mini-ppc.c: lconv.ovf.i implemented.
5723 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5726 (mini_init): don't error out if someone already called g_thread_init.
5728 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5730 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5731 to be any type per the spec. Fix abnormal memory usage when
5732 the same object is repeatedly thrown.
5734 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5736 * mini.c: check for overruns in IL code.
5738 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5740 * TODO: Add/remove some todo entries.
5742 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5744 * driver.c (mono_main): Call mono_verify_corlib.
5746 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5748 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5749 This has been moved to mini.c
5750 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5751 type being casted is marshalbyref it could be a proxy, so instead of
5752 emitting the type check code, emit a call to a runtime method that will
5753 perform the check by calling CanCastTo if needed.
5755 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5757 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5758 methods with large stack frames under Win32.
5760 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5762 * Makefile.am: Distribute regression tests.
5764 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5765 at the end instead of inserting each variable into the sorted list.
5767 * linear-scan.c (mono_varlist_sort): New helper function.
5769 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5771 * mini.c: ensure arguments and locals are within bounds.
5773 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5775 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5778 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5780 * mini.c (mono_cprop_copy_values): Fix crash.
5782 * aot.c: Set verbosity back to 0.
5784 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5786 * regalloc.c: complete memory leak fix by Laurent Morichetti
5789 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5791 * driver.c (main_thread_handler): Revert the previous patch.
5793 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5796 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5797 memory from the memory pool.
5799 * driver.c (main_thread_handler): Turn on all optimizations when
5802 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5803 an array for better performance.
5805 * regalloc.c (mono_regstate_assign): Fix memory leak.
5807 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5808 serialize the debug info.
5810 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5811 debug info from the serialized representation.
5813 * aot.c: Save debug info into the generated file and load it when
5816 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5818 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5820 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5821 More FP-related fixes.
5823 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5825 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5826 and register allocation buglet. Hello world now runs.
5828 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5830 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5831 * tramp-ppc.c: fixed class init trampoline.
5832 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5834 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5836 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5837 mini.c: more ppc changes/fixes.
5839 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5841 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5842 Also optimize the case when the arguments are the same in the caller
5845 * iltests.il: Add tests for tail calls with valuetype arguments.
5847 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5849 * mini-ppc.c: fixes for struct return type.
5851 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5853 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5854 mono_spillvar_offset() to arch-specific code.
5856 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5858 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5860 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5862 * exceptions-x86.c: Fix stack space leaks.
5864 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5865 registers from the lmf if the method has save_lmf set.
5867 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5869 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5870 of icall wrappers into InvokeInDomain, since these are now per-domain.
5872 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5874 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5875 make some opcode emulation and intrinsic ops enabled/disabled
5876 according to the architecture. More fixes.
5878 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5880 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5882 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5884 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5885 arch-specific handling for 'this' and struct return type to
5888 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5890 * aot.c: prevent divide by zero error when reporting (it happened with
5893 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5895 * mini.h (inst_switch): Remove unused macro.
5897 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5900 (load_aot_module): free 'info->methods' and 'info' properly. No more
5901 "free(): invalid pointer blah" messages when you have an old aot
5904 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5906 * jit-icalls.c, mini.c: Added support for context static fields.
5908 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5910 * mini.c (mono_method_blittable): Methods which set LastError are not
5911 blittable either. Fixes #51108.
5913 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5915 * mini.c: flush icache.
5916 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5918 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5920 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5922 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5924 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5927 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5930 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5932 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5934 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5935 instruction when the result is discarded.
5937 * iltests.il (test_0_div_regalloc): New regression test.
5939 * arrays.cs: Fix compilation error.
5941 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5943 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5944 float rules to inssel-x86.brg: sane architectures with FP registers
5945 don't need to implement these rules.
5947 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5949 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5951 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5953 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5954 implementation of 32 bit systems.
5956 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5958 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5959 (Jeroen Zwartepoorte).
5961 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5963 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5964 the caller and the callee matches.
5966 * mini.c (mono_method_to_ir): Add comment.
5968 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5969 signbit is missing on some platforms.
5971 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5973 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5975 * mini.c (setup_jit_tls_data): Call the new function.
5977 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5979 * mini-x86.c: Add experimental support for fast access to the lmf
5980 structure under NPTL/Linux 2.6.x.
5982 2003-11-06 Martin Baulig <martin@ximian.com>
5984 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5985 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5988 2003-11-02 Martin Baulig <martin@ximian.com>
5990 * mini.c (inflate_generic_field): New static method.
5991 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5992 generic instance and the field is declared in a generic type, call
5993 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5995 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5997 * mini.h mini.c (mono_method_same_domain): New function to return
5998 whenever the caller and the callee are in the same domain.
6000 * tramp-x86.c (x86_magic_trampoline): Use the new function.
6002 2003-10-30 Martin Baulig <martin@ximian.com>
6004 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
6005 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
6007 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
6008 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
6010 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
6012 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
6015 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
6016 object here, so it is in the correct appdomain etc.
6018 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
6020 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
6022 (mono_method_to_ir): Avoid freeing the type created returned from
6023 mono_type_create_from_typespec, since it is put into an internal cache
6024 by the function. Fixes pointer.exe.
6026 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
6027 trampolines for icalls and pinvokes as well. Fixes #33569.
6029 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
6031 * mini.c: Update after appdomain changes.
6033 * mini.c (mono_jit_compile_method_inner): Allways compile native
6034 method wrappers in the root domain, since there can only be one
6035 instance of them, whose address is stored in method->info.
6037 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
6039 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
6040 environment variable. Instead detect automatically whenever running
6041 under valgrind using the magic macro RUNNING_ON_VALGRIND from
6044 2003-10-16 Miguel de Icaza <miguel@ximian.com>
6046 * trace.c, trace.h: New files that implement the new trace option
6049 * driver.c: Document new --trace options.
6051 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
6054 - if (mono_jit_trace_calls)
6055 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
6057 * mini.h: prototypes.
6059 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
6061 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
6063 * mini.c inssel.brg: Implement typedefbyref opcodes.
6065 * mini.c (mono_jit_compile_method): Remove unused local variable.
6067 * mini.c (mono_jit_compile_method_inner): Ditto.
6069 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
6071 * tramp-x86.c (x86_class_init_trampoline): Fix build.
6073 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
6075 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
6077 * mini.c (mono_no_aot): Remove unused global variable.
6079 * mini.c: Thread safety fixes.
6081 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
6083 * mini.c (mono_create_class_init_trampoline): Add a lock around
6084 class_init_hash_addr.
6086 * arrays.cs (test_0_newarr_emulation): Add new regression test for
6089 * mini.c: Decompose the NEWARR instruction before decomposing its
6090 arguments. Fixes #30073.
6092 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
6094 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
6097 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
6099 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
6101 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
6103 * driver.c: Add support for compiling icall wrappers to --compile.
6105 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
6107 * inssel.brg: The empty value in class->interface_offsets is -1, not
6110 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
6112 * objects.cs: New test for 'is' operator on an array of interfaces.
6114 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6116 * tramp-ppc.c: update trampoline code to support jumps
6117 and class initialization.
6119 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
6121 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
6123 * inssel.brg (OP_UNBOXCAST): Fix #46027.
6125 * inssel.brg (OP_UNBOX): Remove unused rule.
6127 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
6128 region instead of one for each method. Fixes #47813.
6130 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
6132 * exceptions.cs (test_0_nested_finally): New regression test for
6133 nested exception handlers.
6135 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
6137 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
6139 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
6142 * mini.c (mono_method_check_inlining): Make the inlining limit
6143 configurable by an environment variable.
6145 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
6147 * mini.h: Bump AOT file version.
6149 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
6150 token, store the image along with the token, since the token might not
6151 refer to the same image as the method containing the relocation,
6152 because of inlining.
6154 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
6156 * mini.c (mono_precompile_assemblies): New function to compile
6157 all methods in all loaded assemblies.
6159 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
6161 * regalloc.h regalloc.c (MonoRegState): Change the type of
6162 iassign and fassign to int*, since they can contain large negative
6163 values if the register is spilled. Also added some comments. Fixes
6166 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
6167 under Win32. Fixes #42964.
6169 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
6171 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
6173 * aot.c: Added support for AOT compiling methods which contain calls
6174 to wrappers. Currently, only remoting-invoke-with-check wrappers are
6177 * driver.c (compile_all_methods): Run the compilation in a thread
6178 managed by mono. Fixes #44023.
6180 * mini.c (mono_codegen): Print full method name in verbose output.
6182 * mini-x86.c (mono_arch_patch_code): Fix warning.
6184 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
6185 jumps, since the method we are jumping to might be domain-specific.
6187 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
6189 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6191 * inssel.brg: string chars are unsigned.
6193 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
6195 * TODO: New todo item.
6197 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
6198 which calls mono_runtime_class_init and patches the call site to
6199 avoid further calls.
6200 (mono_arch_create_class_init_trampoline): New arch specific function
6201 to create a class init trampoline.
6202 (create_trampoline_code): Generalized so it can create
6203 class init trampolines as well.
6205 * mini.c (helper_sig_class_init_trampoline): New helper variable.
6206 (mono_create_class_init_trampoline): New function to create and cache
6207 class init trampolines.
6208 (mono_find_class_init_trampoline_by_addr): New function to lookup the
6209 vtable given the address of a class init trampoline. Used by the
6211 (mono_codegen): Generate a call to a trampoline instead of
6212 mono_runtime_class_init in LDSFLD[A].
6213 (mono_codegen): Add relocations for the new trampoline.
6215 * mini.h mini-x86.c aot.c: Added a new relocation type:
6216 MONO_PATCH_INFO_CLASS_INIT.
6218 * mini.h: Bump AOT version number.
6220 * aot.c: Create a copy of the loaded code instead of using the original
6221 so methods which call each other will be close in memory, improving
6224 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6225 patch since it breaks the regression tests.
6227 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6228 for the register saving instruction sequence since the
6229 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6231 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6233 * TODO: Fix todo item && remove another.
6235 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6237 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6240 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6241 function of the module.
6243 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6244 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6245 --no-aot command line option.
6247 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6249 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6250 by Bernie Solomon (bernard@ugsolutions.com).
6252 * inssel.brg: Refactor the interface offset table related code into
6253 its separate functions and add support for the AOT case.
6255 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6257 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6259 * aot.c: Added mono_aot_verbose variable and made all debugging
6260 output depend on the value of this variable.
6262 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6263 method_label and info_label.
6265 * mini.h mini-x86.c aot.c: Added a new relocation type
6266 MONO_PATCH_INFO_IID for klass->interface_id.
6268 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6269 the MonoJitInfo structure.
6271 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6272 a non-root appdomain in shared mode.
6274 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6276 * aot.c: make aot loader less verbose. Remove free of unused variable.
6278 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6280 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6282 * .cvsignore: Added *.dll.
6284 * mini.c (mono_print_tree_nl): New function callable while debugging.
6286 * mini.c (mono_print_code): Export this.
6288 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6291 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6293 * mini.h (MonoCompile): Added 'jit_info' field.
6295 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6296 the cfg structure, since it is needed by the AOT compiler.
6298 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6300 * aot.c: A major rewrite. Changes include:
6301 - save exception tables for methods which have them.
6302 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6304 - reworked the file format so it is now much smaller and needs
6305 fewer relocation entries.
6307 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6309 * aot.c (load_aot_module): Fix build bustage on platforms without
6312 2003-09-04 Martin Baulig <martin@ximian.com>
6314 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6316 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6318 * TODO: Some new optimization ideas.
6320 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6322 * aot.c: Save the optimization flags used to compile the code into
6325 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6326 support emitting domain specific code.
6328 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6329 no longer domain neutral. It can be made domain neutral by compiling
6330 with --optimize=shared.
6332 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6335 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6336 loading of AOT code.
6338 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6340 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6341 if there is no domain neutrality information.
6343 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6345 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6346 format version into the generated library.
6348 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6349 callee method into the caller since one of them could be shared.
6351 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6352 system exceptions from AOT code now works.
6354 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6355 method if it is domain neutral and the callee is not.
6357 * graph.c (cfg_emit_one_loop_level): Fix warning.
6359 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6361 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6364 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6366 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6367 is needed by code which is executed before mono_runtime_init ().
6368 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6370 * mini.c (mono_thread_abort): Fix warning.
6371 (mono_jit_compile_method): Call static constructor in the AOT case too.
6373 * aot.c (mono_compile_assembly): Fix warning.
6375 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6377 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6379 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6381 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6383 * cpu-pentium.md: Fix the length of call opcodes so they include the
6384 ESP restoring instruction. Fixes #47968.
6386 2003-08-28 Martin Baulig <martin@ximian.com>
6388 * mini-x86.c (mono_arch_call_opcode): Added support for
6389 MONO_TYPE_GENERICINST.
6391 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6393 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6395 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6396 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6398 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6401 2003-08-26 Martin Baulig <martin@ximian.com>
6403 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6404 when reporting an error, set this to the actual error location.
6405 (mono_method_to_ir): Report the correct error location if
6406 get_basic_blocks() returned an error.
6408 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6410 * mini.c (mono_type_blittable): OBJECT is not blittable.
6411 (mono_method_blittable): Methods which have marshalling descriptors
6412 are not blittable either. Fixes #47842.
6414 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6416 * driver.c mini.c: Use an environment variable instead of a global
6417 variable. Also fix the build.
6419 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6420 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6423 * driver.c mini.c: Added --with-valgrind option to turn off some
6424 code which prevents mono from running under valgrind.
6426 * mini.c (mono_emit_call_args): Fixed warning.
6428 * mini.c (mono_emulate_opcode): Fixed warning.
6430 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6432 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6433 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6434 regalloc.c, regalloc.h: specify available registers in arch-specific
6435 code and support floats in the regallocator (patch by Laurent Morichetti
6438 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6440 * mini.c: mono_thread_current() can be called only after
6441 mono_runtime_init(): rearrange code to not call it early on.
6443 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6445 * mini.c: allocate jump tables in the code mempools.
6447 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6449 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6452 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6454 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6455 12 to 16. This fixes bug #47453.
6458 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6460 * mini-ppc.c: fixed indexed load and unsigned compares.
6462 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6464 * mini.c: reenabled installation of handler for
6465 thread abort signal.
6467 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6469 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6470 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6471 until it's fixed and actually useful.
6473 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6475 * inssel-long32.brg: couple more opcodes implemented.
6477 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6479 * mini-sparc.c: Even more opcodes implemeted.
6481 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6483 * mini-sparc.c: More opcodes implemented.
6485 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6487 * mini-sparc.c: More opcodes implemented.
6489 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6491 * inssel-sparc.brg: Add some needed rules. Direct
6493 * Makefile.am: Use inssel-sparc.brg
6494 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6495 an assert happy for now.
6497 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6499 * mini-sparc.c: Fixed compile errors.
6500 * exceptions-sparc.c: Same. We now produce a mono binary
6501 on sparc-linux. Yea.
6503 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6505 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6506 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6507 They compile, but do not work.
6509 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6511 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6512 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6513 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6516 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6518 * mini.c: more opcodes implemented and better support for generics.
6520 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6522 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6523 * mini.c, mini.h: first cut at generics support: some new instructions
6524 added and changed the behaviour of some of the existing ones.
6526 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6528 * mini.c: Removed definition of metadata_shared mutex here.
6530 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6532 * mini-x86.c: make vararg calls work for instance methods.
6534 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6536 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6537 returns the arguments in a separte list, now.
6539 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6541 * aot.c, mini.c: updates for array type representation changes.
6543 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6545 * mini.c: register function to perform jit shutdown.
6547 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6549 * mini.c: use a faster allocator if possible.
6551 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6553 * aot.c: some cleanups and portability changes.
6555 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6557 * mini.c: use faster allocation for CEE_BOX if possible.
6559 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6561 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6562 Moved inlined mempcy code to its own function so that is can be
6563 reused. Added an inline memset function as well (optimized initobj).
6564 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6566 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6568 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6570 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6572 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6573 arch code can setup the cpu for CLR execution, if needed.
6574 We use it on x86 to set the precision of FP operations.
6576 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6578 * mini.c: disable some optimizations if we can guess they'll cost too
6579 much for a given method.
6581 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6583 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6585 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6586 * mini.h mini.c mini-x86.c: Added instruction level coverage
6587 info collection support.
6589 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6591 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6592 is now implemented in the profiling API. Get rid of a couple of
6593 unnecessary global variables.
6595 2003-06-15 Nick Drochak <ndrochak@gol.com>
6597 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6598 * cpu-g4.md: add op_bigmul and op_bigmul_un
6599 * cpu_pentium.md: add op_bigmul_un
6600 * inssel-long32.brg: add rule for unsigned bigmul
6601 * mini-ops.h: define OP_BIGMUL_UN
6602 * mini-x86.c: THE BUG: handle (un)signed properly
6603 * mini.c: choose unsigned opcode if needed.
6604 This set of patches fixes bug #44291
6606 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6608 * mini.c (optimize_branches): improved to handle all kinds of
6609 conditional branches.
6611 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6613 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6614 don't raise exceptions.
6616 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6618 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6619 to arch-specific files.
6621 2003-06-09 Martin Baulig <martin@ximian.com>
6623 * Makefile.am (libs): Added $(LIBGC_LIBS).
6625 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6627 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6628 and OP_ATAN (fixes bug#44293).
6630 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6632 * Makefile.am, mini-x86.c: rename cpu description array to
6633 pentium_desc, since some compilers define the 'pentium' preprocessor
6636 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6638 * mini.c (mini_select_instructions): add explicit branch if the
6639 following block is not the false target of a conditional branch -
6640 we need this with any optimization that reorder or remove bblocks
6642 * mini.c (optimize_branches): bug fixes
6644 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6646 * mini.c (mono_method_to_ir): inline static readonly fields
6648 * ssa.c (fold_tree): start cfold support for long (very simple
6651 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6653 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6655 * inssel.brg: fixed memcpy (bug #44219).
6657 2003-06-05 Dick Porter <dick@ximian.com>
6659 * driver.c: Set the glib log levels to not abort if g_message
6662 g_set_prgname() has to happen before mini_init() so that the
6663 process handle gets the info.
6665 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6667 * driver.c: add intrins to the default optimizations to get wider
6670 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6672 * mini.h: some large basic blocks will overflow a 16-bit
6673 integers for symbolic registers.
6675 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6677 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6678 (mono_arch_output_basic_block): fix bug 43499
6680 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6682 * mini.c: kill duplicated definition of mono_debug_format.
6684 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6686 * mini-x86.c, arrays.cs: fixed register allocation bug.
6688 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6690 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6692 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6694 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6697 (print_method_from_ip): also print source location information if
6700 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6702 * mini.c (mono_find_block_region): bug fix in region code
6703 (mini_method_compile): enable removing unreachable code again, but
6704 only in methods without exception clauses.
6706 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6708 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6709 Implemented arglist opcode and handling of TypedReference type.
6710 Fixed x86 call convention when a structure is returned.
6711 Minimal support for calling static vararg methods.
6713 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6715 * mini.c (mini_method_compile): always remove unreachable code,
6716 because the code in them may be inconsistent (access to dead
6717 variables for example).
6719 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6721 * driver.c, debug-mini.c: warning fixes.
6723 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6725 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6727 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6729 * mini.c: thread-static fields are registered in mono_class_vtable(),
6730 so ensure the function is called before checking for them.
6732 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6734 * mini.c (optimize_branches): fix for bug 43586
6736 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6737 overflow (fixes Bug #43639)
6739 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6741 * mini.c, objects.cs: allow the use of stobj for primitive types.
6743 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6745 * mini.c: be less strict about argument checking until we support
6746 running the verifier.
6748 2003-05-27 Nick Drochak <ndrochak@gol.com>
6750 * basic-long.cs: tests for (ulong)int * (ulong)int also
6751 * mini.c: use the same trick for (ulong)int * (ulong)int
6753 2003-05-27 Nick Drochak <ndrochak@gol.com>
6755 * basic-long.cs: add regression test for (long)int * (long)int
6756 * cpu-pentium.md: add op_bigmul specification
6757 * inssel-long32.brg: add OP_BIGMUL rule
6758 * mini-ops.h: add OP_BIGMUL
6759 * mini-x86.c: register allocator: handle case where src1 needs to be
6761 * mini.c: substitute special BIGMUL opcode in the tree for
6762 (long)int * (long)int
6764 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6766 * jit-icalls.c: call the type ctor on field access if needed.
6768 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6770 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6771 to a method (including results of ldelema, bug#43207).
6773 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6775 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6776 colors to show exception handler blocks.
6778 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6779 (fix for pinvoke7.cs).
6781 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6783 * mini.h, mini.c: ensure correct initialization order for types that
6784 require it. Prepare for lazy compilation of jit icall wrappers.
6785 Provide a name for opcode emulation to reduce unneeded mallocing.
6787 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6789 * mini-x86.c: better register restoring code and profiling
6790 support for tail calls.
6792 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6794 * mini.h, driver.c: prepare for leaf methods optimization.
6796 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6798 * mini.c: get targets of branches before converting a method.
6800 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6802 * mini.c (optimize_branches): added some experimental code (disbaled)
6804 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6806 * mini.c (optimize_branches): fix branch to branch optimization
6808 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6810 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6812 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6814 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6817 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6819 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6820 enable use of interface variables again.
6822 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6823 I1 to registers because there is no simply way to sign extend 8bit
6824 quantities in caller saved registers on x86.
6826 * inssel-float.brg: set costs of some rules to 2 so
6827 that monobure always select the arch. specific ones if supplied,
6828 regardless of the order we pass the files to monoburg.
6830 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6832 * mini.c, mini-x86.c: since the magic trampoline for jumps
6833 can't patch the code directly, we do it as soon as the
6834 method gets compiled.
6836 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6838 * mini-x86.c, mini.h: introduce a new patching method
6839 to support CEE_JMP and tail calls.
6840 * mini.c: obey tail.call. Don't precompile methods target
6842 * tramp-x86.c: new trampoline code to handle methods
6843 reached through a jump.
6845 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6847 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6848 bit values to registers
6850 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6852 * mini.c (mono_compile_get_interface_var): share interface
6853 variables if possible.
6855 2003-05-16 Martin Baulig <martin@ximian.com>
6857 * debug-mini.c (mono_init_debugger): New function to initialize
6858 the debugger. This is not in the debugger since it needs to
6859 access some of mini's internals.
6861 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6863 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6865 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6867 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6868 for value type handling.
6870 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6872 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6873 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6875 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6877 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6878 the constructor through a proxy.
6880 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6882 * jit-icalls.c, inssel.brg: fixes to array element address
6885 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6887 * mini-x86.c (is_regsize_var): allocate pointer to registers
6889 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6891 * driver.c: fixed typo, added intrins to the set of optimizations
6892 tested with regressions.
6894 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6896 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6897 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6900 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6902 * inssel.brg: remove some common pop instructions without side effects
6904 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6906 * inssel-x86.brg: fixed thinko in int to double conversions.
6908 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6910 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6912 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6914 * inssel-long32.brg: two more missing instructions.
6916 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6918 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6921 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6923 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6926 * basic-float.cs: Added tests for negative zero.
6928 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6930 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6931 a couple of missing operations for long casts, with test cases.
6933 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6935 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6937 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6939 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6940 code size estimation.
6942 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6944 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6945 abstract methods (fix bug 42542)
6947 * aot.c: add ability to handle array types
6949 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6951 * mini.c: Call the _specific versions of the object allocation
6952 functions if possible.
6954 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6956 * driver.c: call setlocale ().
6958 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6960 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6963 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6965 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6967 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6968 wrappers (fix bug 42122)
6970 2003-05-04 Martin Baulig <martin@ximian.com>
6972 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6974 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6975 s/mini_set_defaults/mono_set_defaults/g.
6977 2003-05-04 Martin Baulig <martin@ximian.com>
6979 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6981 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6983 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6984 (reported by Don Roberts).
6986 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6988 * mini.c: temporarily work around two bugs for this release.
6990 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6992 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6993 that contains -export-dynamic and it makes using the ld script
6995 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6997 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6999 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
7002 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
7004 * mini.c: make sure leave calls all the needed finally blocks,
7005 even when the target jumps out of multiple exception clauses.
7007 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7009 * ldscript, Makefile.am: add linker script to reduce the number of
7010 exported symbols (should also fix the issues with libwine defining
7011 some of the same symbols in io-layer).
7013 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
7015 * driver.c (mini_main): Avoid assertion when no file name is given on
7018 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
7020 * driver.c: added --version/-V command line option.
7021 Added the inline optimization in the regression tests.
7023 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7025 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
7026 to the type in the method signature (fixes bug#42134).
7028 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
7030 * mini.c: when inlining, check this is not null only when needed (bug #42135).
7032 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
7034 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
7036 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7038 * driver.c: fixed bug #42100.
7040 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
7042 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
7044 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
7046 * mini.c: moved most of the code required to do inlining to its own
7047 function so it can be reused. Inline also ctors if appropriate.
7049 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
7051 * Makefile.am: Link with -export-dynamic so shared libs loaded by
7052 the runtime can call mono API functions.
7054 2003-04-27 Martin Baulig <martin@ximian.com>
7056 * debug-mini.c (mono_debug_init_method): Added
7057 `guint32 breakpoint_id' argument; if the method has a breakpoint,
7058 send a notification to the debugger.
7060 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
7061 running in the Mono Debugger, just pass the breakpoint number to
7062 mono_debug_init_method().
7064 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
7066 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
7068 * mini.c: allow some more unsafe compares.
7070 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7072 * mini-x86.c, Makefile.am: make distcheck works (partially from
7073 a patch by Richard Lee <r.h.lee@attbi.com>).
7074 * regset.c, regset.h: removed, they are unused.
7076 2003-04-25 Dick Porter <dick@ximian.com>
7078 * driver.c: Usage reports the name as 'mono' not 'mini'
7079 * exceptions-x86.c: Build and run on freebsd
7081 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
7083 * Makefile.am: install the program with the 'mono' name and
7084 the library as libmono instead of mini and libmini.
7086 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7088 * driver.c: provide the APIs for the embedding interface of the old jit.
7090 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
7092 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
7094 2003-04-23 Martin Baulig <martin@ximian.com>
7096 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
7098 * driver.c: Added `--debug' command line argument to enable
7101 2003-04-23 Martin Baulig <martin@ximian.com>
7103 * debug.[ch]: Removed. The code is now in
7104 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
7106 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
7109 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
7111 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
7113 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7116 (mini_cleanup): moved mono_runtime_cleanup call after the call to
7117 mono_domain_finalize.
7118 (mini_method_compile): use mono_method_profile* if the the option is
7121 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
7123 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7124 methods with their wrapper.
7126 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7127 methods with their wrapper.
7129 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
7132 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
7135 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
7138 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
7140 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
7142 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
7144 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
7145 of the mempool. This is slightly faster and uses less memory
7147 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7149 * mini.c: avoid O(n) allocation for variables.
7151 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7153 * mini.c: handle items on the stack after inlining methods.
7155 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7157 * mini.c: make the method->opcode optimization dependent
7158 on MONO_OPT_INSTRINS and do it lazily.
7160 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
7162 * driver.c: print overall results at the end of regression run.
7164 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
7166 * inssel.brg: don't overwrite symbolic registers.
7168 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7170 * inssel-x86.brg: fix conversion from long to float.
7172 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
7174 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
7176 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
7178 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
7180 * driver.c: Added --print-vtable option as in the old JIT.
7182 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7184 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
7186 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
7188 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
7190 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
7192 * mini.c regalloc.c regalloc.h: Fix memory leak.
7194 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
7196 * aot.c (mono_aot_get_method): register all used strings
7198 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7200 * mini.c: always intern strings references with ldstr at compile time.
7202 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7204 * Makefile.am: add BUILT_SOURCES.
7206 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7208 * driver.c: give a better error message when the assembly to execute
7209 doesn't have an entry point.
7211 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
7213 * Makefile.am: added hack for automake
7215 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7218 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7220 22003-04-07 Martin Baulig <martin@ximian.com>
7222 * Makefile.am: Added Makefile.am.
7224 * debugger-main.c: Removed, this is now in the debugger where it
7227 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob