+2008-06-05 Andreas Färber <andreas.faerber@web.de>
+
+ * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
+ (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
+ * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
+ Post-process object files and add dtrace-generated object, if necessary.
+
+ Contributed under MIT/X11 license.
+
+2008-06-04 Mark Probst <mark.probst@gmail.com>
+
+ * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
+ element class.
+
+ * mini.c: Generic sharing for unbox.any and castclass.
+
+2008-06-04 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c: Ignore tailcall prefix in shared generic code and when
+ doing calls which require a vtable/rgctx argument.
+
+2008-06-04 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c: Don't free the JIT info.
+
+ * driver.c: Changes in the JIT info table testing code.
+
+2008-06-03 Zoltan Varga <vargaz@gmail.com>
+
+ * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
+ interruption. Fix some warnings.
+
+ * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
+ interruption_checkpoint.
+
+Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
+
+ * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
+ from embedding applications.
+
+2008-06-02 William Holmes <billholmes54@gmail.com>
+
+ * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
+ reserving 32 bytes on the stack when making calls.
+
+ Contributed under MIT/X11 license.
+
+2008-06-01 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
+ the linear IL branch.
+
+ * driver.c: Print out more information for --version on arm.
+
+2008-05-30 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
+ bb_exit instead, since out of line bblocks might not actually be emitted
+ out-of-line.
+
+ * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
+ maximum epilog size for out of line bblocks if tracing is enabled.
+
+ * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
+
+2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * arrays.cs: Regression tests for allocating arrays with negative sizes.
+
+2008-05-28 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
+ CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
+ opcodes.
+
+2008-05-27 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
+ the 'value' to store is a constant.
+
+ * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
+
+ * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
+ of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
+
+2008-05-26 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
+ for accessing method->generic_container.
+
+2008-05-24 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
+
+ * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
+
+ * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
+
+ * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
+ fails.
+
+2008-05-23 Zoltan Varga <vargaz@gmail.com>
+
+ * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
+
+ * mini.c: Handle the case when mono_class_vtable () fails.
+
+2008-05-23 Massimiliano Mantione <massi@ximian.com>
+ * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
+ the stat profiler.
+
+2008-05-22 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
+ together with domain sharing.
+
+2008-05-22 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c: Treat callvirts to final methods like non-virtual calls
+ when doing generic sharing, i.e. look them up in the runtime
+ generic context.
+
+2008-05-22 Mark Probst <mark.probst@gmail.com>
+
+ * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
+ with computed types (for generic sharing).
+
+ * mini.c: Generic sharing for mkrefany and refanyval.
+
+2008-05-22 Zoltan Varga <vargaz@gmail.com>
+
+ * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
+ possible.
+
+ * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
+ the generic sharing code.
+
+ * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
+ when needed.
+
+2008-05-21 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.h: Remove the declaration of mono_aot_init_vtable ().
+
+2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
+
+ * driver.c: updated copyright date
+
+2008-05-21 Zoltan Varga <vargaz@gmail.com>
+
+ * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
+ needed.
+
+2008-05-19 Martin Baulig <martin@ximian.com>
+
+ * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
+ pointing to the new `_mono_debug_using_mono_debugger' variable.
+
+ * driver.c
+ (mono_main): Check mono_debug_using_mono_debugger() rather than
+ the `MONO_INSIDE_MDB' environment variable to check whether we're
+ inside the debugger.
+
+2008-05-19 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
+ argument.
+
+2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
+
+ * mini.c: Added mini_assembly_can_skip_verification. This
+ function checks if the assembly requested to skip verification.
+ Fixes part of #387274.
+
+2008-05-07 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mini_get_method): Disable the check for open generic classes when
+ using generic sharing.
+
+ * generics.cs: Add a test #387034.
+
+ * mini.c (mini_get_method): Check whenever the method class is an open generic
+ type, and return NULL in that case, causing a verification error. Fixes
+ #384123.
+
+2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * driver.c (mono_main): Revert r102623. The right
+ thing to do is to enable the verifier under verifiable
+ unless a --security flag was passed.
+
+ We need this non-trivial behavior for --verify-all otherwise
+ mcs-compileall won't be able to use it. As it needs everything to
+ be verified under validil.
+
+2008-05-06 Martin Baulig <martin@ximian.com>
+
+ Fix #383749.
+
+ * debug-mini.c (mono_debugger_thread_created): Add proper locking.
+ (mono_debugger_thread_cleanup): Likewise.
+ (mono_debugger_extended_notification): Likewise.
+
+2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
+ against both inflated and non-inflated methods. We need to check against the
+ generic definition for cases where the instantiated method is not visible.
+ We need to check against the inflated types for cases where the instantiation
+ changes any super type. This fixes #382986.
+
+ Note that this doesn't need to be applied to other parts of mono_method_to_ir
+ that check for visibiliy as generic params only appears as the type subject
+ of tokens on call opcodes. Field manipulation and ldftn must always
+ target an exact type.
+
+2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
+ if no related --security flag is passed.
+
+2008-05-05 Andreas Färber <andreas.faerber@web.de>
+
+ * mini-arch.h: Prepare support for ppc64.
+
+ Contributed under MIT/X11 license.
+
+2008-05-05 Andreas Färber <andreas.faerber@web.de>
+
+ * aot-runtime.c: Prepare support for ppc64.
+
+ Contributed under MIT/X11 license.
+
+2008-05-05 Andreas Färber <andreas.faerber@web.de>
+
+ * mini-ops.h: Prepare support for ppc64.
+
+ Contributed under MIT/X11 license.
+
+2008-05-04 Andreas Färber <andreas.faerber@web.de>
+
+ * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
+
+ Contributed under MIT/X11 license.
+
+2008-05-03 Zoltan Varga <vargaz@gmail.com>
+
+ * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
+ assemblies, since aot_name is not a full path, causing us to load MS.NET
+ assemblies on windows.
+
+2008-04-28 Kornél Pál <kornelpal@gmail.com>
+
+ * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
+ for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
+ * main.c: Use UTF-8 encoded command line instead of Windows default code
+ page on Windows to support Unicode.
+ * driver.c (DllMain): New function for mixed-mode assembly support.
+ * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
+ export __stdcall functions without decoration.
+
+ Contributed under MIT/X11 license.
+
+2008-04-28 Mark Probst <mark.probst@gmail.com>
+
+ * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
+ saving it very early.
+
+2008-04-28 Mark Probst <mark.probst@gmail.com>
+
+ * mini.h, mini.c: Lots of code for accessing the old RGCTX
+ deleted. The only way to access the new RGCTX is via the
+ trampline.
+
+ * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
+ vtable instead of the RGCTX to static methods.
+
+ * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
+ accessing the new RGCTX.
+
+ * generic-sharing.c: There is no separation between self, type
+ arguments and other types in the RGCTX anymore.
+
+2008-04-25 Jonathan Chambers <joncham@gmail.com>
+
+ * mini-amd64.c (add_general): Remove previous stack adjustment.
+ (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
+ adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
+ for 32 bytes of stack space reserved for all calls.
+
+ * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
+ (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
+ adjustment.
+
+ Code contributed under MIT/X11 license.
+
+2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * mini.c (mini_method_verify): Only verify non-inflated methods, check
+ against the root definition, peeling out method and type instantiations.
+ Cache verify success results, code that fails verification is still
+ checked multiple times.
+
+2008-04-23 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
+
+2008-04-23 Jonathan Chambers <joncham@gmail.com>
+
+ * mini-amd64.c (add_general): Always increment stack on Win64.
+ (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
+ on Win64.
+
+ * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
+ stack based argument handling on Win64.
+
+ Code contributed under MIT/X11 license.
+
+2008-04-23 Raja R Harinath <harinath@hurrynot.org>
+
+ * Makefile.am (version.h): Add support for git-svn.
+
+2008-04-22 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
+ so instead of calling g_spawn_command_line_sync, we do everything by hand,
+ avoiding allocations and libc functions which might deadlock.
+
+ * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
+ 'no-gdb-backtrace' option is set.
+
+ * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
+
+ * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
+
+2008-04-21 Martin Baulig <martin@ximian.com>
+
+ * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
+ and `get_lmf_addr'; `notification_address' is no longer a pointer.
+
+2008-04-21 Martin Baulig <martin@ximian.com>
+
+ * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
+ `thread_vtable', `event_handler_ptr' and `event_handler'.
+
+2008-04-21 Martin Baulig <martin@ximian.com>
+
+ * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
+ allows delayed initialization of the `executable_code_buffer' when
+ attaching.
+
+2008-04-21 Martin Baulig <martin@ximian.com>
+
+ * mini.h (mono_debugger_create_notification_function): Removed.
+ * tramp-*.c (mono_debugger_create_notification_function): Removed.
+
+ * mdb-debug-info64.s
+ (MONO_DEBUGGER__notification_function): Added this in the .text section.
+
+ * mdb-debug-info32.s
+ (MONO_DEBUGGER__notification_function): Added this in the .text section.
+
+ * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
+ currently only works on x86 and x86_64, so don't create it on ppc.
+
+2008-04-21 Martin Baulig <martin@ximian.com>
+
+ * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
+
+ * mini.c
+ (mini_method_compile): In the fp elimination check, check
+ `debug_options.mdb_optimizations' in addition to
+ mono_debug_using_mono_debugger().
+
+ * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
+ disable some JIT optimizations which are only disabled when
+ running inside the debugger.
+ Added `--help-debug' option to describe the debugging options.
+ (parse_debug_options): New static function to parse the `--debug'
+ options, so we can easily add more stuff in future.
+
+2008-04-20 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
+ the method has no body.
+
+2008-04-19 Jonathan Chambers <joncham@gmail.com>
+
+ * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
+ assembly is not allowed in MSVC 64-bit compiler.
+ (mono_arch_cpu_init): Don't set floating point precision on MSVC build
+ as we get floating point exceptions everywhere.
+
+ * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
+ correctly align arguments for call to throw_exception.
+ (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
+
+ Code contributed under MIT/X11 license.
+
+2008-04-19 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
+
+2008-04-17 Zoltan Varga <vargaz@gmail.com>
+
+ * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
+
+ * mini-amd64.c (NEW_INS): Set cil_code.
+
+ * mini.c (mini_method_compile): Move the disabling of fp elimination to here
+ from mini-amd64.c so all debugger related logic is in one place.
+
+ * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
+ later won't have a random ip assigned to them.
+
+2008-04-16 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
+ the arch specific function initializes code_size.
+ (mono_create_delegate_trampoline): Ditto.
+
+ * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
+ tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
+ platforms.
+
+ * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
+ running under the debugger.
+
+ * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
+ debugger.
+
+ * mini.c (mini_method_compile): Set a few flags in cfg if running under the
+ debugger. Also move the disabling of optimizations here from driver.c.
+ (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
+ debugger.
+
+ * mini.h (MonoCompile): Add a few new flags.
+
+2008-04-15 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
+ so the cil_code field of created MonoInst's is properly set.
+ (mini_select_instructions): Ditto.
+
+ * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
+ (MONO_INST_NEW_CALL): Ditto.
+
+ * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
+ in many places so the ins->cil_code field is properly initialized.
+
+ * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
+ place.
+
+2008-04-14 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (mini_method_compile): Print a different message when compiling a
+ shared method.
+
+ * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
+ > 1.
+
+2008-04-11 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
+ SSE2 instructions.
+
+ * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
+
+2008-04-11 Zoltan Varga <vargaz@gmail.com>
+
+ * mini.c (handle_stack_args): Make this return void since its return value was
+ never used. Also set cfg->unverifiable for invalid IL instead of calling
+ G_BREAKPOINT ().
+
+2008-04-10 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c: Make sure "this" is live in catch clauses with type
+ variables in shared generic code.
+
+2008-04-08 Mark Probst <mark.probst@gmail.com>
+
+ * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
+ generic_class_is_reference_type() to ensure the proper behaviour
+ when sharing generic code and the type in question is a type
+ argument.
+
+2008-04-08 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
+ race conditions when printing thread dumps. Fixes #377738.
+
+2008-04-08 Massimiliano Mantione <massi@ximian.com>
+
+ aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
+ shows up when both MonoInst arguments can cause aliasig.
+ There is likely no way in the current JIT to trigger this problem, but
+ it showed up in the development of generics sharing, when in a new
+ opcode both args of an OP_GROUP can be aliases (addresses of a local).
+ When the generics sharing code will be committed, its tests will be
+ valid also for this bug.
+
+2008-04-08 Zoltan Varga <vargaz@gmail.com>
+
+ * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
+ PATCH_INFO_METHOD.
+
+ * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
+ NULL.
+
+2008-04-07 Zoltan Varga <vargaz@gmail.com>
+
+ * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
+ use a more detailed exception message for InvalidCastException.
+
+ * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
+
+ * driver.c (mono_main): Add --debug=casts option to turn on better
+ InvalidCastException message details.
+
+ * mini.c (mini_get_debug_options): New helper function to return the address of
+ the debug_options variable.
+
+ * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
+ the jit_tls TLS variable.
+
+ * mini.c (mono_jit_tls): New TLS variable.
+
+ * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
+ option is used.
+
+2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
+
+ * mini.h: Removed verifer related stuff. This code was moved to verify.c
+
+ * mini.c: Removed verifer related stuff, code moved to verify.c.
+
+ * driver.c: Using code from verify.c instead of mini.c.
+
2008-04-05 Zoltan Varga <vargaz@gmail.com>
* mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
* iltests.il: Add new tests.
-2008-03-20 Kornél Pál <kornelpal@gmail.com>
+2008-03-20 Kornél Pál <kornelpal@gmail.com>
* mini.c: Removed Windows version macros.
Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
- * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
+ * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
use the preprocessor from the CPP env var if it is set.
Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
+
+
projects / mono.git / blobdiff