+2003-01-05 Martin Baulig <martin@ximian.com>
+
+ * debug.c (mono_debugger_jit_exec): Custom version of mono_jit_exec();
+ this is used when we're running inside the Mono Debugger
+ (mono_debugger_wait): Put the waiting code into a function of its own.
+
+ * mono.c (main): Call mono_debugger_jit_exec() instead of
+ mono_jit_exec() if we're running inside the Mono Debugger.
+
+2003-01-05 Martin Baulig <martin@ximian.com>
+
+ * debug.h (MonoDebugFormat): Added
+ `MONO_DEBUG_FORMAT_MONO_DEBUGGER'; this allows us to check whether
+ we're running inside the Mono Debugger prior to the args parsing.
+
+2003-01-04 Martin Baulig <martin@ximian.com>
+
+ * debug.c (release_symbol_file_table): Only call this if we're
+ actually modifying the symbol tables.
+ (mono_debug_open): Always set the `mono_debugger_class_init_func'
+ for MONO_DEBUG_FORMAT_MONO; this stuff should also go into core dumps.
+
+2003-01-03 Martin Baulig <martin@ximian.com>
+
+ * debug.c: Disable the mono debugger stuff on Windows.
+
+2003-01-03 Martin Baulig <martin@ximian.com>
+
+ * debug.c (mono_debugger_trampoline_breakpoint_callback): New
+ function. This is called from the breakpoint trampoline to signal
+ the debugger and wait until it has reload the symbol tables.
+
+ * trampoline.c (get_breakpoint_trampoline): Call the new
+ mono_debugger_trampoline_breakpoint_callback() in the breakpoint
+ trampoline just before the breakpoint.
+
+2002-12-31 Martin Baulig <martin@ximian.com>
+
+ * debug.c (MonoDebuggerSymbolFileTable): Added `global_symfile'
+ field to point to the MonoGlobalSymbolTable.
+
+2002-12-30 Martin Baulig <martin@ximian.com>
+
+ * debug.c (MonoDebuggerInfo): Put back `symbol_file_modified'.
+ This variable now specifies that the symbol tables have been
+ modified after the last notification has been send. The debugger
+ uses this flag to check whether it needs to reload the symbol
+ tables or not.
+ (debugger_compile_method): Just send a notification to the
+ debugger, but don't set the modified flag. It may or may not be
+ set when the debugger gets the notification - depending on whether
+ the JIT compilation added a new method to the symbol tables.
+
+2002-12-30 Martin Baulig <martin@ximian.com>
+
+ * debug.c (debugger_compile_method): This is a wrapper around
+ mono_compile_method() which always sends a notification to the
+ debugger.
+
+2002-12-30 Martin Baulig <martin@ximian.com>
+
+ * debug.c: Reload the symbol file table before sending the
+ notification event to the debugger.
+ (MonoDebuggerInfo): Removed `update_symbol_file_table'.
+
+2002-12-31 Martin Baulig <martin@ximian.com>
+
+ * debug.c: Propertly lock everything and avoid race conditions.
+ (MonoDebuggerInfo): Removed the `symbol_file_modified' again.
+
+2002-12-31 Duncan Mak <duncan@ximian.com>
+
+ * debug.c (initialize_debugger_support): Fix build error by
+ declaring ret at the top of the function.
+
+2002-12-30 Martin Baulig <martin@ximian.com>
+
+ * debug.c: When running under the mono debugger, create a special
+ debugger thread; always protect the symbol tables with a mutex.
+
+2002-12-28 Martin Baulig <martin@ximian.com>
+
+ * debug.c (MonoDebuggerInfo): Added `symbol_file_modified'; it's
+ incremented each time one of the symbol tables is modified.
+
+Thu Dec 19 18:31:54 CET 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c: fix LDELEMA implementation here as well.
+
+Wed Dec 18 11:42:58 CET 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c: handle CEE_CONV_OVF_U8_UN like CEE_CONV_OVF_I8_UN.
+
+Wed Dec 18 11:36:04 CET 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c: query the thread abort signal from the runtime.
+
+2002-12-12 Juli Mallett <jmallett@FreeBSD.org>
+
+ * jit.c: If SIGRTMIN is not defined, fall back to SIGUSR1.
+
+2002-12-11 Zoltan Varga <vargaz@freemail.hu>
+
+ * jit.c (mono_analyze_stack): call the utility function
+ mono_field_from_token to avoid code duplication.
+
+2002-12-02 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_analyze_stack): added some additinal checks to verify IL code
+
+ * x86.brg (stmt): POP floating point stack correctly
+
+2002-11-28 Dietmar Maurer <dietmar@ximian.com>
+
+ * emit-x86.c (arch_emit_prologue): don't save caller saved
+ registers twice.
+
+ * exception.c (x86_unwind_native_frame): support exceptions inside
+ native code using gcc generated exception tables (-fexception).
+
+2002-11-19 Dietmar Maurer <dietmar@ximian.com>
+
+ * exception.c: include some code from Zoltan Varga, but modified
+ it slightly.
+
+2002-11-27 Dietmar Maurer <dietmar@ximian.com>
+
+ * exception.c: massive code cleanups. The code is still
+ architecture dependent, but it should be now possible to reuse the
+ complex parts for other architecture.
+
+2002-11-15 Dick Porter <dick@ximian.com>
+
+ * jit.c: Pass the attach callback to mono_runtime_init().
+
+2002-11-12 Gonzalo Paniagua Javier <gonzalo@ximian.com>
+
+ * jit.c: display the domain name in trace output.
+
+2002-11-08 Dietmar Maurer <dietmar@ximian.com>
+
+ * x86.brg (reg): fix bug #2721
+
+ * jit.c (mono_runtime_install_handlers): impl.
+
+2002-10-17 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debug_add_method): Make this actually work if we don't
+ have any lifetime information.
+
+2002-10-15 Martin Baulig <martin@gnome.org>
+
+ * jit.cs (PUSH_TREE): Always set t->cli_addr here.
+
+ * debug.c (generate_line_number): Small fix to make this actually
+ work for more complex things.
+
+2002-10-11 Dietmar Maurer <dietmar@ximian.com>
+
+ * x86.brg (freg): use fprem instead of fprem1
+
+2002-10-03 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (ves_array_element_address): added check for out of range index
+ (mono_analyze_stack): added fix for bug #31654
+
+2002-10-01 Martin Baulig <martin@gnome.org>
+
+ * debug.c: Don't create an .il file for the dynamic symbol file.
+
+2002-10-01 Martin Baulig <martin@gnome.org>
+
+ * debug.c (MonoDebuggerInfo): Added mono_runtime_invoke().
+
+2002-09-27 Martin Baulig <martin@gnome.org>
+
+ * debug.c (debug_load_method_lines): Don't use sigaction() on win32.
+
+2002-09-27 Dick Porter <dick@ximian.com>
+
+ * mono.c: Tell glib what the program name is, by passing it the
+ name of the managed file we're executing
+
+2002-09-26 Martin Baulig <martin@gnome.org>
+
+ * trampoline.c (x86_magic_trampoline): Don't insert the breakpoint
+ trampoline into the vtable, also use it for non-virtual methods,
+ remove the breakpoint when done.
+
+2002-09-26 Martin Baulig <martin@gnome.org>
+
+ * debug.c (debug_load_method_lines): Block SIGCHLD while running
+ monodis.
+
+2002-09-26 Martin Baulig <martin@gnome.org>
+
+ * debug.c: Reworked the whole debugging stuff. We have now one
+ single `mono_debug_handle' which keeps a hashtable of
+ `AssemblyDebugInfo's (which may have different debugging formats).
+ The AssemblyDebugInfo is now created when the assembly is loaded,
+ but never when adding a class/type.
+
+ * mono.c: Initialize debugging stuff after corlib and the assembly
+ have been loaded.
+
+2002-09-25 Martin Baulig <martin@gnome.org>
+
+ * debug-private.h (DebugLineNumberInfo): Removed. There's now a
+ MonoDebugLineNumberEntry type in debug-mono-symfile.h which we're
+ using instead of it.
+ (DebugMethodInfo): Removed `line_numbers'.
+
+ * debug.c: Reworked the line number generation; we're now using
+ the MonoDebugLineNumberEntry try for all debugging formats. This
+ type also includes the line number and IL offset, this allows the
+ JIT to produce better line number info: we only emit line number
+ information for source lines which actually have code.
+
+2002-09-25 Martin Baulig <martin@gnome.org>
+
+ * debug.h: Removed external declaration of all functions which
+ should only be called from the Mono Debugger and also made them
+ static. Since the debugger gets their address from the
+ `MONO_DEBUGGER__debugger_info' vtable, there's no need to export
+ these functions.
+
+2002-09-25 Martin Baulig <martin@gnome.org>
+
+ Improved breakpoint support, we can now dynamically insert and
+ remove breakpoints at runtime and when called from withing the
+ Mono Debugger, we're using a special breakpoint trampoline.
+
+ * debug.h (mono_method_has_breakpoint): New method to check
+ whether to insert a breakpoint for a method.
+ (mono_insert_breakpoint): New method to insert a breakpoint.
+ (mono_insert_breakpoint_full): New method to insert a breakpoint,
+ takes a MonoMethodDesc.
+ (mono_remove_breakpoint): New method to remove a breakpoint.
+
+ * debug.c (mono_debugger_insert_breakpoint): New function for the
+ debugger. Should only be called from the debugger.
+ (mono_debugger_remove_breakpoint): Likewise.
+
+ * mono.c (main): Use mono_insert_breakpoint() to insert breakpoints.
+
+ * trampoline.c (get_breakpoint_trampoline): New static function to
+ create a special breakpoint trampoline for the debugger.
+ (x86_magic_trampoline): If we're running inside the Mono Debugger
+ and a breakpoint was requested for the method, generate a special
+ breakpoint trampoline.
+
+ * jit.c (mono_debug_methods): Removed, use mono_insert_breakpoint()
+ to insert a breakpoint.
+ (mono_debug_last_breakpoint_address): Removed.
+ (match_debug_method): Removed, use mono_method_has_breakpoint().
+
+Wed Sep 25 12:04:08 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c: reorder mono_runtime_cleanup () call since it needs the
+ engine still fully working.
+
+2002-09-24 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debug_open): When we're invoked from inside the
+ Mono Debugger, set mono_debugger_class_init_func (exported in
+ metadata/class.c) to mono_add_type().
+ (mono_add_type): Call mono_debug_symfile_add_type().
+
+Tue Sep 24 11:34:02 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c: avoid including cil-coff.h (again). Optimize typeof (type).
+ Run finalize on domain cleanup.
+ * mono.c: call setlocale ().
+ * trampoline.c: clearer error message for invalid trampoline.
+
+2002-09-21 Martin Baulig <martin@gnome.org>
+
+ * debug.c (MonoDebuggerSymbolFileTable): Use an actual typedef for this
+ instead of writing a byte blob.
+ (mono_debug_make_symbols): This doesn't touch the symbol tables anymore.
+ (mono_debug_add_method): Incrementally add the new method to the symbol
+ table.
+
+ * exception.c (arch_handle_exception): If we have debugging support,
+ call mono_debugger_update_symbol_file_table () as well.
+
+2002-09-20 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debug_add_method): The `MonoDebugVarInfo' now includes
+ the size of the variable.
+
+2002-09-18 Dietmar Maurer <dietmar@ximian.com>
+
+ * linear-scan.c (mono_analyze_liveness): we can save 30% of needed
+ iterations if we visit blocks in reverse order.
+
+2002-09-12 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_analyze_stack): cleaup of the array code
+
+ * exception.c: added patch from Julio Merno to fix bug #30048
+
+ * jit.c (mono_analyze_stack): code cleanup, fix bug #29365
+
+2002-09-09 Dietmar Maurer <dietmar@ximian.com>
+
+ * x86.brg (LDELEMA): use x86_lea
+
+2002-09-06 Martin Baulig <martin@gnome.org>
+
+ * debug.c (debug_update_il_offsets): Fixed a memory corruption bug.
+ If you were getting random crashes when using the JIT with debugging
+ turned on, this fixes it.
+
+2002-09-06 Dietmar Maurer <dietmar@ximian.com>
+
+ * emit-x86.c (arch_emit_epilogue): use pop instead of mov
+
+2002-09-05 Martin Baulig <martin@gnome.org>
+
+ * debug.c (MONO_DEBUGGER__debugger_info): New global data symbol
+ which is read by the debugger.
+
+Wed Sep 4 14:06:09 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * Makefile.am: link libmono directly into mono. Use a ld script
+ to reduce exported symbols.
+
+2002-09-03 Martin Baulig <martin@gnome.org>
+
+ * debug.c (free_method_info): Make this actually work.
+
+2002-09-03 Martin Baulig <martin@gnome.org>
+
+ * debug.h (MonoDebugFormat): Killed MONO_DEBUG_FORMAT_DWARF2_PLUS.
+ * debug-dwarf2-plus.c: Removed.
+
+ * debug-private.h (DebugMethodInfo): Removed the `method_info' field.
+ (AssemblyDebugInfo): Removed the old `symfile' field and renamed
+ `mono_symfile' to `symfile'.
+
+ * debug.c (mono_debug_open): Replaced the assembly argument with a
+ file name argument; you can now call this before loading the assembly.
+ (debug_generate_method_lines): The MonoDebugILOffsetInfo struct is gone,
+ we now use MonoSymbolFileLineNumberEntry's and a separate address array
+ instead; splitted out all MonoSymbolFileLineNumberEntry code into
+ debug_generate_il_offsets() and debug_update_il_offsets().
+ (mono_debug_add_method): Don't create the MonoDebugMethodInfo here; it's
+ created when reading the symbol file or from debug_load_method_lines().
+ (debug_load_method_lines): Create the MonoDebugMethodInfo for all methods.
+
+ * exception.c (arch_handle_exception): Call mono_debug_make_symbols() before
+ looking up an address.
+
+ * debug.c: Don't create the .il files for MONO_DEBUG_FORMAT_MONO.
+
+ * mono.c (main): Initialize debugging before loading the first assembly.
+
+2002-08-28 Dick Porter <dick@ximian.com>
+
+ * mono.c: mono_set_rootdir() doesnt take any args now
+
+ * Makefile.am: Export HOST_CC for w32 builds
+
+2002-08-28 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_store_tree): only allocate vars if really necessary
+
+2002-08-27 Martin Baulig <martin@gnome.org>
+
+ * debug.c: The mono symbol file is installed together with the assembly
+ it belongs to and it's used on a per-image basis.
+
+Tue Aug 27 19:44:32 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * mono.c: don't use the cil-coff header outside of the loader.
+
+2002-08-27 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debugger_internal_get_symbol_files): Removed, we need
+ to use global variables for this since they're stored in a core file.
+ (mono_debugger_symbol_file_table_generation): New global variable.
+ (mono_debugger_symbol_file_table): New global variable.
+ (mono_debugger_update_symbol_file_table): New global function to update
+ the symbol file table.
+
+2002-08-27 Martin Baulig <martin@gnome.org>
+
+ * trampoline.c (mono_generic_trampoline_code): New global variable.
+ (arch_create_jit_trampoline): Use the new global variable to store the
+ generic trampoline code instead of using a static one. This allows the
+ debugger to access this variable to check whether a method is a trampoline.
+
+ * debug.h (mono_generic_trampoline_code): Added external declaration.
+
+2002-08-27 Martin Baulig <martin@gnome.org>
+
+ * debug.c (MonoDebugHandle): Moved the method hash into the
+ AssemblyDebugInfo struct since we need to use a separate hash for each
+ MonoImage.
+
+ * debug.c: Added special undocumented command line argument to create a
+ symbol file for IL files on-the-fly. In this case, we also need to create
+ the IL files and parse them.
+ (mono_debugger_internal_get_symbol_files): Return something more reasonable.
+
+2002-08-26 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debugger_internal_free_symbol_files): New function.
+ (mono_debugger_internal_symbol_files_changed): New global variable.
+
+2002-08-24 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debugger_internal_get_symbol_files): New function.
+
+2002-08-24 Martin Baulig <martin@gnome.org>
+
+ * debug.c (mono_debug_write_symbols): Added support for the new
+ debugging format.
+
+ * mono.c (main): The `--debug' argument now knows about a new
+ debugging format `mono' which will be used to display source lines
+ in backtraces.
+
+ * debug.h (MonoDebugFormat): Added a new MONO_DEBUG_FORMAT_MONO
+ which will be used when displaying backtraces. It reads a new
+ binary symbol file.
+
+2002-08-23 Martin Baulig <martin@gnome.org>
+
+ * jit.c (match_debug_method): Don't include runtime invoke methods
+ in the search.
+
+ * mono.c (main): Accept `Main' as argument to --break to insert a
+ breakpoint on the application's main method.
+
+2002-08-23 Martin Baulig <martin@gnome.org>
+
+ * debug-dwarf2.c (dwarf2_write_class_field): Don't include any static fields.
+
+2002-08-21 Dietmar Maurer <dietmar@ximian.com>
+
+ * exception.c (arch_handle_exception): don't set stack_trace to
+ null (so that it contains the full trace even when we rethrow the
+ exception).
+
+2002-08-19 Nick Drochak <ndrochak@gol.com>
+
+ * x86.brg (mono_llmult_ovf): Simplified the code greatly by refactoring
+ the algebraic form we are using. This also eliminated a silly overflow
+ of the intermediate result that was causing troubles.
+
+2002-08-16 Nick Drochak <ndrochak@gol.com>
+
+ * x86.brg (mono_llmult_ovf): Flip ALL the bits, dummy. Now negative numbers
+ work.
+
+2002-08-15 Nick Drochak <ndrochak@gol.com>
+
+ * x86.brg (mono_llmult_ovf): Fix so it throws an overflow when result
+ will not fit in 64 bits. Fixes bug #27375.
+
+Wed Aug 14 17:31:37 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * exception.c: updates for API changes in metadata/.
+
+2002-08-13 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_jit_init): use ((gpointer)-1) as end_of_stack
+ address for the main thread.
+
+2002-08-12 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_analyze_stack): added support for Thread::Abort ()
+
+2002-08-08 Dietmar Maurer <dietmar@ximian.com>
+
+ * exception.c (arch_handle_exception): simply return and let the
+ libpthread/kernel restore the context. This should work on recent
+ versions of linuxthreads.
+
+ * jit.c (mono_runtime_install_handlers): switch back to use
+ sigaction from libpthreads. As long as this does not make problems
+ we should use this instead of syscall.
+
+2002-08-07 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c: removed the createdelegate icall
+ (mono_analyze_stack): special case Array::Address()
+
+2002-08-06 Dietmar Maurer <dietmar@ximian.com>
+
+ * emit-x86.c (arch_emit_prologue): make the call to
+ mono_get_lmf_addr relocatable.
+ (arch_jit_compile_cfg): do not waste memory
+ (arch_jit_compile_cfg): use a mempool to store native code. This
+ improves locality of code.
+
+2002-08-01 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_analyze_stack): impl. CEE_MONO_RETOBJ
+
+2002-07-30 Sergey Chaban <serge@wildwestsoftware.com>
+
+ * x86.brg (LOCALLOC): under Windows, if allocation size is bigger
+ than one page, it's necessary to allocate memory incrementally,
+ in page-size steps, performing stack-touch every time.
+ Also added LOCALLOC(CONST_I4) implementation.
+
+2002-07-27 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_get_runtime_method): code cleanup
+
+ * x86.brg: we do not need to save EAX/ECX/EDX in stmt:
+
+2002-07-24 Dietmar Maurer <dietmar@ximian.com>
+
+ * jit.c (mono_analyze_stack): added CEE_TAIL (but it is ignored)
+
+Wed Jul 24 13:02:50 CEST 2002 Paolo Molaro <lupus@ximian.com>
+
+ * jit.c, jit.h, exception.c: implemented stack walking function.
+
2002-07-24 Dietmar Maurer <dietmar@ximian.com>
* x86.brg (ARG_OBJ): removed zero sized object warning
projects / mono.git / blobdiff