Properly read i386 coredump.

[binutils.git] / gdb / ChangeLog

2010-04-21  H.J. Lu  <[email protected]>

	PR corefiles/11523
	* amd64-linux-tdep.c (amd64_linux_core_read_description): Check
	XCR0 first.

	* i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
	there is no .reg-xstate section.
	(i386_linux_core_read_description): Check XCR0 first.

2010-04-21  Mike Frysinger  <[email protected]>

	* gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
	for len <= 8.

2010-04-21  Chris Moller  <[email protected]>

	PR 9167
	* cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
        method of popping recursion-detection stack with a method based on
        obstack_object_size().

2010-04-21  Pierre Muller  <[email protected]>

	PR pascal/11492.
	* p-valprint.c (pascal_val_print): Fix default printing of integer
	arrays.

2010-04-21  Pierre Muller  <[email protected]>

	Fix compilation warning on gcc-4.1.2.
	* rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
	local variable`pc' to zero.

2010-04-20  Joel Brobecker  <[email protected]>

	Implement thread support with core files on alpha-tru64.
	* dec-thread.c (dec_thread_find_new_threads): New function,
	extracted from resync_thread_list.
	(resync_thread_list): Add OPS parameter.  Replace extracted-out
	code by call to dec_thread_find_new_threads.
	(dec_thread_wait): Update call to resync_thread_list.
	(init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.

2010-04-20  Joel Brobecker  <[email protected]>

	* ada-lang.c (value_pointer): New function.
	(make_array_descriptor): Call value_pointer to convert addresses to
	pointers.

2010-04-20  Joel Brobecker  <[email protected]>

	* rs6000-aix-tdep.c: #include exceptions.h.
	(rs6000_convert_from_func_ptr_addr): If an exception is thrown
	while reading the memory at ADDR, then ADDR cannot be a function
	descriptor.

2010-04-20  Joel Brobecker  <[email protected]>

	* ada-typeprint.c (ada_print_typedef): New function.
	* ada-lang.h (ada_print_typedef): Add declaration.
	* ada-lang.c (ada_language_defn): set la_print_typdef field
	to ada_print_typedef.

2010-04-20  Joel Brobecker  <[email protected]>

	* procfs.c (procfs_address_to_host_pointer): Only define when used.

2010-04-20  Joel Brobecker  <[email protected]>

	* procfs.c (iterate_over_mappings_cb_ftype): New typedef.
	(iterate_over_mappings): Adjust function profile. Add declaration.
	(insert_dbx_link_bpt_in_region, info_mappings_callback):
	Adjust accordingly.

2010-04-20  Joel Brobecker  <[email protected]>

	* procfs.c (solib_mappings_callback): Move function up to avoid
	a compiler warning.

2010-04-20  Joel Brobecker  <[email protected]>

	* procfs.c (find_signalled_thread, find_stop_signal): Move
	these functions down to define them only when used.

2010-04-20  Joel Brobecker  <[email protected]>

	* valprint.c (common_val_print): Fix the value before extracting
	its contents.
	* ada-lang.c (ada_to_fixed_value): Make this function extern.
	* ada-lang.h (ada_to_fixed_value): New function declaration.
	* ada-valprint.c (ada_value_print): Use ada_to_fixed_value
	to avoid code duplication and fix a bug in the handling of
	fixed types contents.

2010-04-20  Tom Tromey  <[email protected]>

	* dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
	(read_partial_die): Likewise.
	(dwarf_attr_name): Likewise.

2010-04-20  Chris Moller  <[email protected]>
	
	PR 10867

	* cp-valprint.c (global): Adding new static array recursion
	detection obstack.
	(cp_print_value_fields, cp_print_static_field): Added new static
	array recursion detection code.

2010-04-20  Mark Kettenis  <[email protected]>

	* i386-linux-tdep.c (i386_linux_regset_sections): Size of the
	general-purpose register set should be 68 instead of 144.
	(i386_linux_sse_regset_sections): Likewise.
	(i386_linux_avx_regset_sections): Likewise.

2010-04-20  Stan Shebs  <[email protected]>
	    Nathan Sidwell  <[email protected]>

	* dwarf2loc.c (struct axs_var_loc): New struct.
	(dwarf2_tracepoint_var_loc): New function.
	(dwarf2_tracepoint_var_access): New function.
	(dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
	with DW_OP_piece.
	(locexpr_describe_location_piece): New function.
	(locexpr_describe_location_1): New function.
	(locexpr_describe_location): Call it, update signature.
	(loclist_describe_location): Rewrite to loop over locations,
	update signature.
	* symtab.h (struct symbol_computed_ops): Add address to
	describe_location arguments, return void.
	* printcmd.c (address_info): Get context PC, pass to computed
	location description.
	* tracepoint.c (scope_info): Ditto.
	* ax-gdb.c (trace_kludge): Export.

2010-04-20  Tom Tromey  <[email protected]>

	* dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
	(struct dwarf2_cie) <segment_size>: New field.
	* dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
	(skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
	DW_FORM_exprloc.
	(read_attribute_value): Handle DW_FORM_flag_present,
	DW_FORM_sec_offset, DW_FORM_exprloc.
	(dump_die_shallow): Likewise.
	(attr_form_is_section_offset): Handle DW_FORM_sec_offset.
	(dwarf2_const_value): Handle DW_FORM_exprloc.
	(attr_form_is_block): Likewise.
	(struct line_header) <maximum_ops_per_instruction>: New field.
	(dwarf_decode_line_header): Set new field.
	(dwarf_decode_lines): Handle new field.

2010-04-20  Jan Kratochvil  <[email protected]>

	* f-exp.y: Add new production to recognize the `logical*8' type.
	(LOGICAL_S8_KEYWORD): New token.
	* f-lang.c (enum f_primitive_types)
	<f_primitive_type_logical_s8>: New field.
	(f_language_arch_info): Handling `logical*8' type.
	(build_fortran_types): Building `logical*8' type.
	* f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.

2010-04-19  Doug Evans  <[email protected]>

	* ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
	* ser-pipe.c (pipe_open): Fix file descriptor leaks.
	(pipe_close): Ditto.

2010-04-19  Pierre Muller  <[email protected]>

	* configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.

2010-04-19  Pierre Muller  <[email protected]>

	* windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
	type to void function.

2010-04-19  Stan Shebs  <[email protected]>
	    Vladimir Prus  <[email protected]>

	* tracepoint.c (tfind_1): Add missing newline, report exit from
	tfind mode as such.
	* target.c (update_current_target): Make default
	to_trace_find return -1.

2010-04-19  Mike Frysinger  <[email protected]>

	* objc-lang.c (find_methods): Move symname check up.

2010-04-19  Pedro Alves  <[email protected]>

	* ada-lang.c (print_recreate_exception)
	<ex_catch_exception_unhandled>: It's "catch exception unhandled",
	not "catch unhandled".

2010-04-19  Pedro Alves  <[email protected]>

	PR breakpoints/8554.

	Implement `save-breakpoints'.

	* breakpoint.c (save_cmdlist): New.
	(breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
	to save_cmdlist.
	(print_recreate_catch_fork): New.
	(catch_fork_breakpoint_ops): Install it.
	(print_recreate_catch_vfork): New.
	(catch_vfork_breakpoint_ops): Install it.
	(print_recreate_catch_syscall): New.
	(catch_syscall_breakpoint_ops): Install it.
	(print_recreate_catch_exec): New.
	(catch_exec_breakpoint_ops): Install it.
	(print_recreate_exception_catchpoint): New.
	(gnu_v3_exception_catchpoint_ops): Install it.
	(save_breakpoints): New, based on tracepoint_save_command, but
	handle all breakpoint types.
	(save_breakpoints_command): New.
	(tracepoint_save_command): Rename to...
	(save_tracepoints_command): ... this, and reimplement using
	save_breakpoints.
	(save_command): New.
	(_initialize_breakpoints): Install the "save" command prefix.
	Install the "save breakpoints" command.  Make "save-tracepoints" a
	deprecated alias for "save tracepoints".
	* breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
	* ada-lang.c (print_recreate_exception): New.
	(print_recreate_catch_exception): New.
	(catch_exception_breakpoint_ops): Install it.
	(print_recreate_catch_exception_unhandled): New.
	(catch_exception_unhandled_breakpoint_ops): Install it.
	(print_recreate_catch_assert): New.
	(catch_assert_breakpoint_ops): Install it.

	* NEWS: Mention the new `save breakpoints' command.  Mention the
	new `save tracepoints' alias and that `save-tracepoints' is now
	deprecated.

2010-04-18  Pedro Alves  <[email protected]>

	PR tui/9217

	* tui/tui-out.c: Include cli-out.h.
	(tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
	(tui_begin, tui_end, tui_field_int, tui_field_skip)
	(tui_field_string, tui_field_fmt, tui_spaces, tui_text)
	(tui_message, tui_wrap_hint, tui_flush): Delete forward
	declarations.
	(struct ui_out_data): Rename to...
	(struct tui_ui_out_data): ... this.  Remove `stream' and
	`suppress_output' fields, and inherit cli_ui_out_data.
	(tui_out_data): New typedef.
	(tui_ui_out_impl): Don't initialize fields staticaly.
	(tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
	(tui_begin, tui_end): Delete.
	(tui_field_int): Adjust to delegate most work to the base type.
	(tui_field_skip): Delete.
	(tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
	delegate most work to the base type.
	(tui_spaces): Delete.
	(tui_text): Adjust to delegate most work to the base type.
	(tui_message): Delete.
	(tui_wrap_hint): Delete.
	(tui_flush): Delete.
	(out_field_fmt): Delete.
	(field_separator): Delete.
	(tui_out_new): Adjust to initialize the base type.
	(_initialize_tui_out): Initialize tui_ui_out_impl.
	* cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
	cli_ui_out_data.
	(cli_out_data): Adjust.
	(cli_ui_out_impl): Make extern.
	(cli_table_header, cli_field_int, cli_field_skip): Use
	uo_field_string instead of cli_field_string.
	(cli_redirect): Adjust to use cli_out_data.
	(cli_out_data_ctor): New.
	(cli_out_new): Use it.
	* cli-out.h (struct ui_file): Remove forward declaration.
	(struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
	(cli_ui_out_impl): Declare.
	(cli_out_data_ctor): Declare.
	* ui-out.c (struct ui_out) <data>: Change type to void pointer.
	(uo_field_string): No longer static.
	(ui_out_data): Change return type to void pointer.
	(ui_out_new): Change `data' parameter type to void pointer.
	* ui-out.h (struct ui_out_data): Don't forward declare.
	(ui_out_data): Change return type to void pointer.
	(ui_out_new): Change `data' parameter type to void pointer.
	(uo_field_string): Declare.

2010-04-17  Pedro Alves  <[email protected]>

	* ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
	instead of always false.

2010-04-17  H.J. Lu  <[email protected]>

	PR corefiles/11511
	* amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
	orig_rax.

2010-04-17  Pedro Alves  <[email protected]>

	* breakpoint.c (watchpoints_triggered): Use
	is_hardware_watchpoint.
	(watchpoints_triggered): Ditto.
	(bpstat_check_location): Use is_watchpoint and
	is_hardware_watchpoint.
	(bpstat_check_watchpoint): Use is_watchpoint and
	is_hardware_watchpoint.
	(bpstat_stop_status): Fix comment.
	(user_settable_breakpoint): Use is_watchpoint.
	(hw_watchpoint_used_count): Use is_hardware_watchpoint.
	(disable_watchpoints_before_interactive_call_start): Use
	is_watchpoint.
	(enable_watchpoints_after_interactive_call_stop): Use
	is_watchpoint.
	(clear_command): Use is_watchpoint.
	(do_enable_breakpoint): Use is_watchpoint.

2010-04-16  Mike Frysinger  <[email protected]>

	* solib-frv.c (enable_break1_done): Delete.
	(enable_break2): Do not check enable_break1_done.  Move the
	enable_break2_done setting and call to
	remove_solib_event_breakpoints() to the end.  Return without
	warning when the contents of _dl_debug_addr are 0.
	(enable_break): Do not set enable_break1_done.
	(frv_clear_solib): Likewise.

2010-04-16  Kevin Buettner  <[email protected]>

	* m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
	instead of an error if no PLT entry is found.  Return a
	potentially useful result.
	(m32c_m16c_pointer_to_address): Add code to search for function
	address when no .plt entry is found.

2010-04-16  Stan Shebs  <[email protected]>

	* tracepoint.c (trace_variable_command): Run a cleanup.

2010-04-16  Pierre Muller  <[email protected]>

	* p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.

2010-04-16  Pierre Muller  <[email protected]>

	Support for Windows OS Thread Information Block.
	* NEWS: Document new feature.
	* remote.c (PACKET_qGetTIBAddr): New enum element.
	(remote_get_tib_address): New function.
	(init_remote_ops): Set to_get_tib_address field
	to remote_get_tib_address.
	(_initialize_remote): Add add_packet_config_cmd
	for PACKET_qGetTIBAddr.
	* target.c (update_current_target): Set default value for
	new to_get_tib_address field.
	* target.h (target_ops): New field to_get_tib_address.
	(target_get_tib_address): New macro.
	* windows-nat.c (thread_info): Add thread_local_base field.
	(windows_add_thread): Add tlb argument of type 'void *'.
	(fake_create_process): Adapt windows_add_thread call.
	(get_windows_debug_event): Idem.
	(windows_get_tib_address): New function.
	(init_windows_ops): Set to_get_tib_address field
	to remote_get_tib_address.
	(_initialize_windows_nat): Replace info_w32_cmdlist
	initialization by a call to init_w32_command_list.
	(info_w32_command, info_w32_cmdlist): Removed from here...
	to windows-tdep.c file.
	* windows-tdep.h (info_w32_cmdlist): Declare.
	(init_w32_command_list): New external function 
	declaration.
	* windows-tdep.c: Add several headers.
	(info_w32_cmdlist): to here, made global.
	(thread_information_32): New struct.
	(thread_information_64): New struct.
	(TIB_NAME): New char array.
	(MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
	(maint_display_all_tib): New static variable.
	(windows_get_tlb_type): New function.
	(tlb_value_read, tlb_value_write): New functions.
	(tlb_value_funcs): New static struct.
	(tlb_make_value): New function.
	(display_one_tib): New function.
	(display_tib): New function.
	(show_maint_show_all_tib):New function.
	(info_w32_command): Moved from windows-nat.c.
	(init_w32_command_list): New function.
	(_initialize_windows_tdep): New function.
	New "maint set/show show-all-tib" command
	New "$_tlb" internal variable.

2010-04-16  Joel Brobecker  <[email protected]>

	* tui/tui-regs.c (tui_display_register): Add comment about
	a couple of casts.
	* tui/tui-stack.c (tui_show_locator_content): Ditto.

2010-04-15  Stan Shebs  <[email protected]>

	* frame.c: Include tracepoint.h.
	(get_current_frame): Allow a trace frame to be an alternate source
	of stack frame data.
	* tracepoint.c (tfind_1): Don't try to get current stack frame if
	it won't succeed.

2010-04-15  Pedro Alves  <[email protected]>

	* ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
	flags.
	* solib-spu.c (spu_solib_loaded): Always pass 0 for flags.

2010-04-15  Doug Evans  <[email protected]>

	* NEWS: Add entry for python program space support.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
	(SUBDIR_PYTHON_SRCS): Add py-progspace.c.
	(py-progspace.o): New rule.
	* python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
	function.
	(find_pretty_printer_from_progspace): New function.
	(find_pretty_printer_from_gdb): New function.
	(find_pretty_printer): Rewrite.
	* python/py-progspace.c: New file.
	* python/python-internal.h (program_space): Add forward decl.
	(pspace_to_pspace_object, pspy_get_printers): Declare.
	(gdbpy_initialize_pspace): Declare.
	* python/python.c: #include "progspace.h".
	(gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
	(_initialize_python): Call gdbpy_initialize_pspace.
	(GdbMethods): Add current_progspace, progspaces.

	Add -s option to source command.
	* NEWS: Document new option.
	* cli/cli-cmds.c (find_and_open_script): Add function comment.
	Delete from_tty and cleanupp args.  Split filep arg into file and
	full_pathp.  New arg search_path.
	(source_script_from_stream): New function.
	(source_script_with_search): New function.
	(source_script): Rewrite.
	(source_command): Parse "-s" option.
	(init_cli_cmds): Add "-s" docs to source command help, and reformat.
	* python/python.c (source_python_script): Make file arg a const char *.
	Don't call fclose, leave for caller.
	* python/python.h (source_python_script): Update.

2010-04-14  Daniel Jacobowitz  <[email protected]>
	    Pedro Alves  <[email protected]>

	Avoid rereading shared libraries that haven't changed.

	* solib.c (free_so_symbols): New function, from ...
	(free_so): ... here.  Call it.
	(solib_read_symbols): Don't warn here if symbols have already been
	loaded.
	(solib_add): Warn here instead, if a pattern was specified.
	(reload_shared_libraries_1): New.
	(reload_shared_libraries): Rewrite to not fetch the library list.

2010-04-14  Doug Evans  <[email protected]>

	* source.c (openp): Strip DOS drive letter if present before
	concatenating string to search path.

2010-04-14  Pedro Alves  <[email protected]>

	* objfiles.h (gdb_bfd_close_or_warn): Declare.
	* objfiles.c (gdb_bfd_close_or_warn): New.
	* corelow.c: Include objfiles.h
	(core_close): Use gdb_bfd_close_or_warn.
	* elfread.c (build_id_verify): Ditto.
	* exec.c (exec_close, exec_close_1): Ditto.

2010-04-14  Daniel Jacobowitz  <[email protected]>
	    Pedro Alves  <[email protected]>

	Group errors for many missing shared libraries.

	* solist.h (struct so_list): Remove from_tty.
	* solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
	(solib_map_sections): Take so_list argument.  Return 0 if we
	failed to open a BFD.  Add target sections here.
	(symbol_add_stub): Delete.
	(solib_read_symbols): Inline symbol_add_stub.  Use current flags,
	not from_tty copied from the so_list.  Don't warn a second time
	for a missing library.
	(update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
	add to the section table here.  Print out a single warning for all
	missing libraries.
	* bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
	flags.

2010-04-14  Phil Muldoon  <[email protected]>

	* python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
	error/warning messages.  Capitalize and use complete sentences.
	(blpy_block_syms_iternext): Likewise.
	* python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
	* python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
	(frame_info_to_frame_object, frapy_read_var)
	(gdbpy_frame_stop_reason_string): Likewise.
	* python/py-lazy-string.c (stpy_convert_to_value)
	(gdbpy_create_lazy_string_object): Likewise.
	* python/py-objfile.c (objfpy_set_printers): Likewise.
	* python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
	* python/python.c (parameter_to_python): Likewise.
	* python/py-type.c (typy_range, typy_target): Likewise.
	* python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
	(valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.


2010-04-14  Phil Muldoon  <[email protected]>

	PR python/11381

	* python/py-prettyprint.c (pretty_print_one_value): Test for
	Py_None.
	(print_string_repr): Test for Py_None.  Set flags accordingly.
	Return value depending on return type.
	(print_children): Take a value indicating whether data was printed
	before this function was called.  Alter output accordingly.
	(apply_val_pretty_printer): Capture return value from
	print_string_repr and pass to print_children.

2010-04-13  Mark Kettenis  <[email protected]>

	PR corefiles/11481
	* i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
	register note sections.
	(i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
	New variables.
	(i386_linux_init_abi): Install list of supported register note
	sections that matches the target description.

2010-04-13  Pedro Alves  <[email protected]>

	* remote.c (remote_get_noisy_reply): Don't error out on empty
	replies.
	(remote_start_remote): Update and merge tracepoints and trace
	state variables as long as the target supports tracepoints.
	(remote_trace_init): Fix prototype.
	(remote_download_trace_state_variable): Validate reply.
	(remote_trace_set_readonly_regions): Fix prototype.
	(remote_trace_start): Fix prototype.  Check for empty reply.
	(remote_get_trace_status): Small cleanup.
	(remote_trace_stop): Fix prototype.  Check for empty reply.
	(remote_trace_find): Check for empty reply.
	(remote_save_trace_data): Validate reply.
	(remote_set_disconnected_tracing): Check for empty reply, and
	validate reply.
	(remote_set_circular_trace_buffer): Ditto.

2010-04-13  Pierre Muller  <[email protected]>

	Suppress unused value warning during compilation.
	* tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
	calls to void.
	* tui/tui-stack.c (tui_show_locator_content): Likewise.

2010-04-12  Stan Shebs  <[email protected]>

	* tracepoint.c (tfile_xfer_partial): Check read result.

2010-04-12  Mike Frysinger  <[email protected]>

	* remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
	* remote-sim.c (gdbsim_files_info): Likewise.

2010-04-12  Matthew Gretton-Dann  <[email protected]>

	* arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
	* arm-linux-nat.c (arm_linux_vfp_register_count): New
	variable.
	(fetch_vfp_registers): New function to fetch VFP registers.
	(store_vfp_registers): New function to store VFP registers.
	(arm_linux_fetch_inferior_registers): Add support for VFP
	registers.
	(arm_linux_store_inferior_registers): Likewise.
	(arm_linux_read_description): Likewise.
	(_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
	until we need it.

2010-04-11  H.J. Lu  <[email protected]>

	* amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
	tdep.
	(amd64_collect_xstateregset): Likewise.

2010-04-09  Stan Shebs  <[email protected]>

	* tracepoint.c (trace_status_mi): Report frames created.

	* tracepoint.c (trace_dump_command): Include default-collect
	expressions.

2010-04-09  Ulrich Weigand  <[email protected]>

	* symtab.c (find_function_start_sal): Never return SAL pointing
	before function start address, even if line info is missing.

2010-04-09  Pedro Alves  <[email protected]>

	* NEWS: Mention tracepoints support.

2010-04-09  Pedro Alves  <[email protected]>

	* tracepoint.c (trace_status_mi): Report disconnected tracing and
	circular trace buffer statuses.

2010-04-09  Jan Kratochvil  <[email protected]>

	* config/djgpp/fnchange.lst: Fix typo in translations for
	symbol-without-target_section.exp and symbol-without-target_section.c.

2010-04-09  Pedro Alves  <[email protected]>

	* breakpoint.c (condition_command): Pass condition expression to
	set_breakpoint_condition stripped from breakpoint number.

2010-04-09  Phil Muldoon  <[email protected]>
	    Thiago Jung Bauermann  <[email protected]>
	    Tom Tromey  <[email protected]>

	* breakpoint.c (condition_command): Simplify.  Move condition
	setting code to ...
	(set_breakpoint_condition): ... here.  New function.
	* breakpoint.h  (set_breakpoint_condition): Declare.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
	(SUBDIR_PYTHON_SRCS): Likewise.
	(py-breakpoint.o): New rule.
	* python/py-breakpoint.c: New file.
	* python/python-internal.h (gdbpy_breakpoints)
	(gdbpy_initialize_breakpoints): Declare.
	(GDB_PY_SET_HANDLE_EXCEPTION) Define.

2010-04-09  Pedro Alves  <[email protected]>

	* regformats/regdat.sh: Include server.h.  Don't include
	regcache.h.

2010-04-08  Stan Shebs  <[email protected]>
	    Pedro Alves  <[email protected]>

	* tracepoint.h (struct trace_status): New fields disconnected_tracing
	and circular_buffer.
	(disconnect_tracing): Rename from disconnect_or_stop_tracing.
	* tracepoint.c (trace_status_command): Display target's status for
	disconnected tracing and circular buffer.
	(disconnect_tracing): Rename from disconnect_or_stop_tracing, add
	query for non-disconnected-tracing case, remove the stop_tracing
	call.
	(tfile_open): Clear disconnected and circular buffer status.
	(trace_save): Save disconnected and circular buffer status.
	(parse_trace_status): Parse disconnected and circular buffer status,
	also recognize disconnected as a stop reason.
	* remote.c (remote_set_disconnected_tracing): Only set
	QTDisconnected if the remote end supports disconnected tracing.
	Warn otherwise, if trying to enable disconnected tracing.
	* infcmd.c (detach_command): Update disconnect_tracing call.
	* cli/cli-cmds.c (quit_command): Ditto.

2010-04-08  H.J. Lu  <[email protected]>

	* i387-tdep.c (i387_collect_xsave): Replace abort with
	internal_error.

2010-04-08  Stan Shebs  <[email protected]>

	* breakpoint.c (default_collect_info): New function.
	(breakpoints_info): Call it.
	(maintenance_info_breakpoints): Ditto.
	(tracepoints_info): Ditto.

2010-04-08  H.J. Lu  <[email protected]>

	* i387-tdep.c (i387_collect_xsave): Re-indent.

2010-04-08  H.J. Lu  <[email protected]>

	* i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
	if HAVE_PTRACE_GETFPXREGS is defined.
	(i386_linux_read_description): Set have_ptrace_getfpxregs and
	have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.

	* i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
	(i386_linux_core_read_description): Return tdesc_i386_mmx_linux
	if .reg-xfp section doesn't exist.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.

	* i386-linux-tdep.h (tdesc_i386_mmx_linux): New.

	* i386-tdep.c: Include "features/i386/i386-mmx.c".
	(i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
	(i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
	xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
	(i386_gdbarch_init): Update comments.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.

	* common/i386-xstate.h (I386_XSTATE_X87_MASK): New.

	* config/djgpp/fnchange.lst: Add i386 MMX XML files.

	* features/Makefile (i386/i386-mmx-expedite): New.
	(i386/i386-mmx-linux-expedite): Likewise.
	($(outdir)/i386/i386-mmx.dat): Likewise.
	($(outdir)/i386/i386-mmx-linux.dat): Likewise.

	* features/i386/i386-mmx-linux.c: New.
	* features/i386/i386-mmx-linux.xml: Likewise.
	* features/i386/i386-mmx.c: Likewise.
	* features/i386/i386-mmx.xml: Likewise.
	* regformats/i386/i386-mmx-linux.dat: Likewise.
	* regformats/i386/i386-mmx.dat: Likewise.

	* features/Makefile (WHICH): Add i386/i386-mmx and
	i386/i386-mmx-linux.

2010-04-08  Doug Evans  <[email protected]>

	* source.c (openp): Skip $cdir in PATH.

2010-04-08  Phil Muldoon  <[email protected]>

	PR python/11417
	* python/py-lazy-string.c (stpy_convert_to_value): Check for
	a NULL address.
	(gdbpy_create_lazy_string_object): Allow strings with a NULL
	address and a zero length.

2010-04-08  Hui Zhu  <[email protected]>

	* i386-tdep.c (i386_process_record): Add support for insn
	rdtsc.

2010-04-07  Doug Evans  <[email protected]>

	* python/python.c (source_python_script): Use ensure_python_env
	to prepare environment for script.

2010-04-07  H.J. Lu  <[email protected]>

	* amd64-linux-nat.c: Include "regset.h", "elf/common.h",
	<sys/uio.h> and "i386-xstate.h".
	(PTRACE_GETREGSET): New.
	(PTRACE_SETREGSET): Likewise.
	(have_ptrace_getregset): Likewise.
	(amd64_linux_gregset64_reg_offset): Include 16 upper YMM
	registers.
	(amd64_linux_gregset32_reg_offset): Include 8 upper YMM
	registers.
	(amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
	(amd64_linux_store_inferior_registers): Likewise.
	(amd64_linux_read_description): Check and enable AVX target
	descriptions.

	* amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
	and "features/i386/amd64-avx-linux.c".
	(amd64_linux_regset_sections): New.
	(amd64_linux_core_read_description): Check and enable AVX
	target description.
	(amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
	set_gdbarch_core_regset_sections.
	(_initialize_amd64_linux_tdep): Call
	initialize_tdesc_amd64_avx_linux.

	* amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
	AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
	(tdesc_amd64_avx_linux): New.
	(amd64_linux_update_xstateregset): Likewise.

	* amd64-tdep.c: Include "features/i386/amd64-avx.c".
	(amd64_ymm_names): New.
	(amd64_ymmh_names): Likewise.
	(amd64_register_name): Likewise.
	(amd64_supply_xstateregset): Likewise.
	(amd64_collect_xstateregset): Likewise.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_xsave): Likewise.
	(AMD64_NUM_REGS): Removed.
	(amd64_dwarf_reg_to_regnum): Return %ymmN register number for
	%xmmN if AVX is available.
	(amd64_pseudo_register_name): Support pseudo YMM registers.
	(amd64_regset_from_core_section): Support .reg-xstate section.
	(amd64_init_abi): Set ymmh_register_names, num_ymm_regs
	and ymm0h_regnum.  Call set_gdbarch_register_name.
	(amd64_init_abi): Call initialize_tdesc_amd64_avx.

	* amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
	AMD64_YMM15H_REGNUM.
	(AMD64_NUM_REGS): New.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_xsave): Likewise.
	(amd64_register_name): Removed.
	(amd64_register_type): Likewise.

2010-04-07  H.J. Lu  <[email protected]>

	* i387-tdep.c: Include "i386-xstate.h".
	(XSAVE_XSTATE_BV_ADDR): New.
	(xsave_avxh_offset): Likewise.
	(XSAVE_AVXH_ADDR): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.

	* i387-tdep.h (I387_NUM_YMM_REGS): New.
	(I387_YMM0H_REGNUM): Likewise.
	(I387_YMMENDH_REGNUM): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.

2010-04-07  H.J. Lu  <[email protected]>

	* i386-linux-nat.c: Include "regset.h", "elf/common.h",
	<sys/uio.h> and "i386-xstate.h".
	(PTRACE_GETREGSET): New.
	(PTRACE_SETREGSET): Likewise.
	(fetch_xstateregs): Likewise.
	(store_xstateregs): Likewise.
	(GETXSTATEREGS_SUPPLIES): Likewise.
	(regmap): Include 8 upper YMM registers.
	(i386_linux_fetch_inferior_registers): Support XSAVE extended
	state.
	(i386_linux_store_inferior_registers): Likewise.
	(i386_linux_read_description): Check and enable AVX target
	descriptions.

	* i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
	"i386-xstate.h" and "features/i386/i386-avx-linux.c".
	(i386_linux_regset_sections): Add ".reg-xstate".
	(i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
	(i386_linux_core_read_xcr0): New.
	(i386_linux_core_read_description): Check and enable AVX target
	description.
	(i386_linux_init_abi): Set xsave_xcr0_offset.
	(_initialize_i386_linux_tdep): Call
	initialize_tdesc_i386_avx_linux.

	* i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
	I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
	(i386_linux_core_read_xcr0): New.
	(tdesc_i386_avx_linux): Likewise.
	(I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.

	* i386-tdep.c: Include "i386-xstate.h" and
	"features/i386/i386-avx.c".
	(i386_ymm_names): New.
	(i386_ymmh_names): Likewise.
	(i386_ymmh_regnum_p): Likewise.
	(i386_ymm_regnum_p): Likewise.
	(i386_xmm_regnum_p): Likewise.
	(i386_register_name): Likewise.
	(i386_ymm_type): Likewise.
	(i386_supply_xstateregset): Likewise.
	(i386_collect_xstateregset): Likewise.
	(i386_sse_regnum_p): Removed.
	(i386_pseudo_register_name): Support pseudo YMM registers.
	(i386_pseudo_register_type): Likewise.
	(i386_pseudo_register_read): Likewise.
	(i386_pseudo_register_write): Likewise.
	(i386_dbx_reg_to_regnum): Return %ymmN register number for
	%xmmN if AVX is available.
	(i386_regset_from_core_section): Support .reg-xstate section.
	(i386_register_reggroup_p): Supper upper YMM and YMM registers.
	(i386_process_record): Replace i386_sse_regnum_p with
	i386_xmm_regnum_p.
	(i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
	Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
	(i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
	Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
	I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
	num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
	Set ymm0_regnum.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_avx.

	* i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
	xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
	i386_ymm_type.
	(i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
	(I386_AVX_NUM_REGS): New.
	(i386_xmm_regnum_p): Likewise.
	(i386_ymm_regnum_p): Likewise.
	(i386_ymmh_regnum_p): Likewise.

	* common/i386-xstate.h: New.

2010-04-07  H.J. Lu  <[email protected]>

	* config/djgpp/fnchange.lst: Add x86 AVX XML files.

	* features/Makefile (WHICH): Add i386/i386-avx,
	i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
	(i386/i386-avx-expedite): New.
	(i386/i386-avx-linux-expedite): Likewise.
	(i386/x86-64-avx-expedite):Likewise.
	(i386/x86-64-avx-linux-expedite): Likewise.
	($(outdir)/i386/i386-avx.dat): New dependency.
	($(outdir)/i386/i386-avx-linux.dat): Likewise.
	($(outdir)/i386/x86-avx-64.dat): Likewise.
	($(outdir)/i386/x86-64-avx-linux.dat): Likewise.

	* features/i386/32bit-avx.xml: New.
	* features/i386/64bit-avx.xml: Likewise.
	* features/i386/i386-avx-linux.c: Likewise.
	* features/i386/i386-avx-linux.xml: Likewise.
	* features/i386/i386-avx.c: Likewise.
	* features/i386/i386-avx.xml: Likewise.
	* features/i386/x86-64-avx-linux.c: Likewise.
	* features/i386/x86-64-avx-linux.xml: Likewise.
	* features/i386/x86-64-avx.c: Likewise.
	* features/i386/x86-64-avx.xml: Likewise.
	* regformats/i386/i386-avx-linux.dat: Likewise.
	* regformats/i386/i386-avx.dat: Likewise.
	* regformats/i386/x86-64-avx-linux.dat: Likewise.
	* regformats/i386/x86-64-avx.dat: Likewise.

2010-04-07  Doug Evans  <[email protected]>

	* top.c (source_file_name): Make const char *.
	* top.h (source_file_name): Update.
	* cli/cli-script.c (source_cleanup_lines_args): Make old_file
	const char *.
	(script_from_file): Change `file' arg to const char *.
	* cli/cli-script.h (script_from_file): Update.

2010-04-06  Doug Evans  <[email protected]>

	* cli/cli-cmds.c (source_command): Run cleanups.

2010-04-06  Stan Shebs  <[email protected]>

	* defs.h (char_ptr): Move typedef here from...
	* ada-lang.c (char_ptr): Remove.
	* charset.c (char_ptr): Remove.
	* tracepoint.h (struct uploaded_string): Remove.
	(struct uploaded_tp): Use vectors for string arrays.
	* tracepoint.c (trace_save): Use vectors of actions.
	(parse_tracepoint_definition): Ditto.
	(get_uploaded_tp): Clear vectors.
	* breakpoint.c (create_tracepoint_from_upload): Use vectors.
	(next_cmd): Change to an int.
	(read_next_cmd): Use vector of command strings.

2010-04-06  Doug Evans  <[email protected]>

	* top.h (source_script, cd_command): Delete.
	* main.c: #include "cli/cli-cmds.h"

2010-04-06  Kevin Buettner  <[email protected]>

	* m32c-tdep.c (make_types): When calling `arch_type', pass size of
	type in bytes, not bits.

2010-04-06  Pierre Muller  <[email protected]>

	* stabsread.c (define_symbol): Add support for char
	and string constants.

2010-04-06  Pierre Muller  <[email protected]>

	Remove remaining "%ll" uses.
	* go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
	hex_string call.
	* rs6000-nat.c (rs6000_ptrace64): Idem.
	* solib-pa64.c (pa64_current_sos): Idem.
	* solib-spu.c (spu_current_sos): Idem.
	* linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
	plongest call.
	* nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
	phex (VAR, 8) call.
	* sh64-tdep.c (sh64_show_media_regs): Idem.

2010-04-05  Stan Shebs  <[email protected]>

	* tracepoint.c: Include gdbcore.h.
	(tfile_xfer_partial): Return partial results, also try reading
	from executable.
	(tfile_has_all_memory): New function.
	(init_tfile_ops): Use it.

2010-04-05  Sergio Durigan Junior  <[email protected]>

	PR gdb/10736:
	* xml-syscall.c (my_gdb_datadir): New variable to keep track of
	the changes in data-directory.
	(init_sysinfo): Reload the syscall XML file if the data-directory
	has changed.

2010-04-05  Jan Kratochvil  <[email protected]>

	Code cleanup.
	* breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.

2010-04-04  Stan Shebs  <[email protected]>
	    Nathan Sidwell  <[email protected]>

	* breakpoint.c (breakpoint_1): Add filter argument, return number of
	breakpoints printed.
	(is_hardware_watchpoint): Make argument const.
	(is_watchpoint): Ditto.
	(is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
	use it everywhere.
	(breakpoints_info): Pass NULL to breakpoint_1.
	(maintenance_info_breakpoints): Ditto.
	(watchpoints_info): New function.
	(tracepoints_info): Use breakpoint_1 filter.
	(set_ignore_count): Warn that tracepoint ignore count will be ignored.
	(_initialize_breakpoint): Make "info watchpoints" its own command.
	* breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
	* mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.

2010-04-04  Stan Shebs  <[email protected]>

	* tracepoint.c (tfile_fetch_registers): Add fallback case.

2010-04-04  Jan Kratochvil  <[email protected]>

	* infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
	* config/djgpp/fnchange.lst: Add translation for break-entry.exp.

2010-04-04  Jan Kratochvil  <[email protected]>

	* breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
	* breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.

2010-04-02  Jan Kratochvil  <[email protected]>

	* dwarf2read.c (read_namespace_type): Use common "return set_die_type"
	code form.

2010-04-02  Hui Zhu  <[email protected]>

	* i386-tdep.c (OT_DQUAD): New enum.
	(i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
	SSE3, SSSE3 and SSE4.

2010-04-02  Hui Zhu  <[email protected]>

	* i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
	"*addr = 0".

2010-04-02  Pedro Alves  <[email protected]>

	* tracepoint.c (trace_dump_actions): New, factored out from
	trace_dump_command, and adjusted to recurse into while-stepping's
	action list.
	(trace_dump_command): Use it.

2010-04-02  Pedro Alves  <[email protected]>

	* breakpoint.h (struct counted_command_line): Moved definition to
	breakpoint.c, and forward declare.
	(breakpoint_commands): Declare.
	* breakpoint.c (struct counted_command_line): Moved here.
	(breakpoint_commands): New.
	* tracepoint.c (encode_actions): Use breakpoint_commands.
	* remote.c (remote_download_tracepoint): Ditto.

2010-04-01  H.J. Lu  <[email protected]>

	* remote.c (remote_parse_stop_reply): Use hex_string instead
	of phex_nz for error.

2010-04-01  Stan Shebs  <[email protected]>
	    Nathan Sidwell  <[email protected]>

	* tracepoint.h (enum actionline_type): Remove.
	(validate_actionline): Change return to void.
	* tracepoint.c (report_agent_reqs_errors): New function.
	(validate_actionline): Call it, change return to void, report errors
	more consistently.
	(collect_symbol): Call report_agent_reqs_errors.
	(encode_actions_1): Ditto.
	(encode_actions): Don't expect a result from validate_actionline.

2010-04-01  Stan Shebs  <[email protected]>

	* tracepoint.c (trace_start_command): Confirm if trace is running.
	(trace_stop_command): Error if trace not running.

2010-04-01  H.J. Lu  <[email protected]>

	* amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
	(AMD64_NUM_LOWER_BYTE_REGS): New.
	(amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
	(amd64_pseudo_register_write): Likewise.
	(amd64_init_abi): Set num_byte_regs to 20.

2010-04-01  Pedro Alves  <[email protected]>

	* breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
	(prev_breakpoint_count): New.
	(set_breakpoint_count): Adjust.
	(rbreak_start_breakpoint_count): New.
	(start_rbreak_breakpoints): Adjust.
	(end_rbreak_breakpoints): Adjust.
	(struct commands_info) <arg>: New field.
	(do_map_commands_command): Tweak output to include breakpoint spec
	range.
	(commands_command_1): Adjust.  Avoid setting an xfree cleanup if
	ARG was empty on entry.  Set INFO's arg.
	(create_breakpoint): Adjust.

	* NEWS: Clarify `commands' changes.

2010-04-01  Pedro Alves  <[email protected]>

	* tracepoint.c: Include stack.h.
	(struct add_local_symbols_data): New.
	(do_collect_symbol): New.
	(add_local_symbols): Rewrite using iterate_over_block_arg_vars and
	iterate_over_block_local_vars.
	* stack.c (print_block_frame_locals): Rewrite as ...
	(iterate_over_block_locals): ... this.  Take a callback function
	pointer and generic data pointer, and call that instead of
	print_variable_and_value.
	(struct print_variable_and_value_data): New.
	(do_print_variable_and_value): New.
	(iterate_over_block_local_vars): New, abstracted out from
	print_frame_local_vars.
	(print_frame_local_vars): Rewrite using
	iterate_over_block_local_vars.
	(iterate_over_block_arg_vars): New, abstracted out from
	print_frame_arg_vars.
	(print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
	* stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
	(iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.

2010-03-31  Richard Earnshaw  <[email protected]>

	* arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
	instructions.  Use the PC+4 if the base of the TBB or TBH is the
	PC register.

2010-03-31  Jan Kratochvil  <[email protected]>

	Fix crash on reading wrong function declaration DWARF.
	* dwarf2read.c (read_subroutine_type): New variable void_type.
	Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
	more close to their use.

2010-03-31  Stan Shebs  <[email protected]>

	* breakpoint.c (tracepoint_save_command): Include variables,
	conditionals, tracepoint types, and default-collect.
	* tracepoint.c (save_trace_state_variables): New function.
	* tracepoint.h (save_trace_state_variables): Declare it.

2010-03-31  Pierre Muller  <[email protected]>

	* remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.

2010-03-30  Keith Seitz  <[email protected]>

	* c-typeprint.c (c_type_print_args): Don't print "void"
	for java, regardless of whether it is TYPE_PROTOTYPED.
	Use the passed-in language instead of current_language.
	(c_type_print_varspec_suffix): Use current_language instead
	of assuming language_c.
	* jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
	any return type specifier from the physname.

2010-03-30  Pedro Alves  <[email protected]>

	* tui/tui-interp.c (tui_is_toplevel): New.
	(tui_init): Set it.
	(tui_allowed_p): New.
	* tui/tui.c (tui_enable): Check if the TUI is allowed before
	enabling it.
	* tui/tui.h (tui_allowed_p): Declare.

2010-03-30  Ozkan Sezer  <[email protected]>

	* serial.h: Include winsock2.h before windows.h.

2010-03-30  H.J. Lu  <[email protected]>

	* NEWS: Mention xmlRegisters= in qSupported packet.

	* i386-tdep.c: Include "remote.h".
	(_initialize_i386_tdep): Call register_remote_support_xml.

	* remote.c (remote_support_xml): New.
	(register_remote_support_xml): Likewise.
	(remote_query_supported_append): Likewise.
	(remote_query_supported): Support remote_support_xml.

	* remote.h (register_remote_support_xml): New.

2010-03-29  Stan Shebs  <[email protected]>

	* tracepoint.c (trace_find_line_command): Remove dead code.

	* tracepoint.h (struct uploaded_string): New struct.
	(struct uploaded_tp): New fields for source strings.
	* breakpoint.c (this_utp, next_cmd): New globals.
	(read_uploaded_action): New function.
	(create_tracepoint_from_upload): Fill in more parts
	of a tracepoint.
	* tracepoint.c (encode_source_string): New function.
	(trace_save): Write out source strings, fix error checks.
	(parse_tracepoint_definition): Add source string parsing.
	* remote.c (PACKET_TracepointSource): New packet type.
	(remote_download_command_source): New function.
	(remote_download_tracepoint): Download source pieces also.
	(_initialize_remote): Add packet config command.

	* tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
	expression handler.

	* tracepoint.c (start_tracing): Check tracepoints before sending
	commands to target, don't start if all tracepoints disabled.

2010-03-28  Pedro Alves  <[email protected]>

	* cli/cli-script.c (process_next_line): Handle 'stepping'.

2010-03-26  Stan Shebs  <[email protected]>

	* tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.

2010-03-26  Tom Tromey  <[email protected]>

	* breakpoint.c (commands_command_1): Duplicate 'arg'.

2010-03-26  Ulrich Weigand  <[email protected]>

	* breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
	(skip_prologue_sal): Remove local definition.
	(resolve_sal_pc): Remove now unnecessary code.
	* linespec.c (minsym_found): Call skip_prologue_sal.
	* symtab.c (find_function_start_pc): Remove.
	(find_function_start_sal): Extract prologue skipping into ...
	(skip_prologue_sal): ... this new function.  Handle code both
	with and without debug info.  Respect SAL's explicit_pc and
	explicit_line flags.  Inline old find_function_start_pc.
	* symtab.h (find_function_start_pc): Remove.
	(skip_prologue_sal): Add prototype.

2010-03-26  Ulrich Weigand  <[email protected]>

	* dwarf2read.c (read_func_scope): Also scan specification DIEs
	for DW_TAG_imported_module children.

2010-03-26  Ulrich Weigand  <[email protected]>

	* dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
	ignoring spurious DW_AT_name attributes for unnamed structs or unions.
	* completer.c (add_struct_fields): Fix inverted logic.

2010-03-26  Ulrich Weigand  <[email protected]>

	* breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.

2010-03-26  Pedro Alves  <[email protected]>

	* tracepoint.c (current_trace_status): Don't make sure error_desc
	is non-NULL here.
	(parse_trace_status): Release a previous error_desc string, and
	set it to NULL by default.  If stop reason is tracepoint_error,
	make sure error_desc is not left NULL.

2010-03-26  Pedro Alves  <[email protected]>

	* tracepoint.c (trace_save): Remove X from tracepoint error
	description.

2010-03-26  Pedro Alves  <[email protected]>

	* tracepoint.c (parse_trace_status): Don't allow plain strings in
	the terror description.  Don't expect an X prefix.

2010-03-25  Stan Shebs  <[email protected]>

	* tracepoint.h (trace_stop_reason): Add tracepoint_error.
	(struct trace_status): New field error_desc.
	* tracepoint.c (stop_reason_names): Add terror.
	(current_trace_status): Ensure non-NULL error description.
	(trace_status_command): Add error report.
	(trace_status_mi): Ditto.
	(trace_save): Add special case for error description.
	(parse_trace_status): Add case for errors.

2010-03-25  Keith Seitz  <[email protected]>

	* dwarf2read.c (read_subroutine_type): If the compilation unit
	language is Java, mark any formal parameter named "this" as
	artificial (GCC/43521).
	(dwarf2_name): Add special handling for Java constructors.

2010-03-25  Tom Tromey  <[email protected]>

	PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
	* infrun.c (handle_inferior_event): Change initialization of
	stop_stack_dummy.
	(handle_inferior_event): Change assignment to stop_stack_dummy.
	(normal_stop): Update use of stop_stack_dummy.
	(struct inferior_status) <stop_stack_dummy>: Change type.
	* inferior.h (stop_stack_dummy): Update.
	* infcmd.c (stop_stack_dummy): Change type.
	* infcall.c (cleanup_delete_std_terminate_breakpoint): New
	function.
	(call_function_by_hand): Call set_std_terminate_breakpoint.
	Rewrite std::terminate handling.
	* breakpoint.h (enum bptype) <bp_std_terminate,
	bp_std_terminate_master>: New.
	(enum stop_stack_kind): New.
	(struct bpstat_what) <call_dummy>: Change type.
	(set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
	Declare.
	* breakpoint.c (create_std_terminate_master_breakpoint): New
	function.
	(update_breakpoints_after_exec): Handle bp_std_terminate_master.
	Call create_std_terminate_master_breakpoint.
	(print_it_typical): Handle new breakpoint kinds.
	(bpstat_stop_status): Handle bp_std_terminate_master.
	(bpstat_what): Correctly set call_dummy field.  Handle
	bp_std_terminate_master and bp_std_terminate.
	(print_one_breakpoint_location): Update.
	(allocate_bp_location): Update.
	(set_std_terminate_breakpoint): New function.
	(delete_std_terminate_breakpoint): Likewise.
	(create_thread_event_breakpoint): Update.
	(delete_command): Update.
	(breakpoint_re_set_one): Update.
	(breakpoint_re_set): Call create_std_terminate_master_breakpoint.

2010-03-25  Jan Kratochvil  <[email protected]>

	* symfile.c (build_section_addr_info_from_bfd): New.
	(build_section_addr_info_from_objfile): Base it on
	build_section_addr_info_from_bfd.
	(addrs_section_compar, addrs_section_sort): New.
	(addr_info_make_relative): New variables my_cleanup, abfd_addrs,
	addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
	addrs_to_abfd_addrs.  Use it for recalculating ADDRS.

2010-03-24  Michael Snyder  <[email protected]>

	* elfread.c (find_separate_debug_file_by_buildid):
	Remove unused local variable.

2010-03-24  Tom Tromey  <[email protected]>

	PR breakpoints/9352:
	* NEWS: Mention changes to `commands' and `rbreak'.
	* symtab.c (do_end_rbreak_breakpoints): New function.
	(rbreak_command): Call start_rbreak_breakpoints; arrange to call
	end_rbreak_breakpoints.
	* breakpoint.c (breakpoint_count, tracepoint_count): Now static.
	(set_breakpoint_count): Likewise.  Clear last_was_multi.
	(multi_start, multi_end, last_was_multi): New globals.
	(start_rbreak_breakpoints, end_rbreak_breakpoints): New
	functions.
	(struct commands_info): New
	(do_map_commands_command): New function.
	(commands_command_1): New function.
	(commands_command): Use it.
	(commands_from_control_command): Likewise.
	(do_delete_breakpoint): New function.
	(delete_command): Use it.
	(map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
	(do_map_disable_breakpoint): New function.
	(disable_command): Use it.
	(do_map_enable_breakpoint): New function.
	(enable_command): Use it.
	(enable_once_breakpoint): Add argument.
	(enable_once_command): Update.
	(enable_delete_breakpoint): Add argument.
	(enable_delete_command): Update.
	(break_command_really): Set last_was_multi when needed.
	(check_tracepoint_command): Fix formatting.
	(validate_commands_for_breakpoint): New function.
	(breakpoint_set_commands): Use it.
	(tracepoint_save_command): Update.
	* breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
	Declare.

2010-03-24  Tom Tromey  <[email protected]>

	* breakpoint.h (struct counted_command_line): New struct.
	(struct breakpoint) <commands>: Change type.
	(struct bpstats) <commands>: Change type.
	<commands_left>: New field.
	* breakpoint.c (alloc_counted_command_line): New function.
	(incref_counted_command_line): Likewise.
	(decref_counted_command_line): Likewise.
	(do_cleanup_counted_command_line): Likewise.
	(make_cleanup_decref_counted_command_line): Likewise.
	(breakpoint_set_commands): Use decref_counted_command_line and
	alloc_counted_command_line.
	(commands_command): Don't error if breakpoint commands are
	executing.
	(commands_from_control_command): Likewise.
	(bpstat_free): Update.
	(bpstat_copy): Likewise.
	(bpstat_clear_actions): Likewise.
	(bpstat_do_actions_1): Likewise.
	(bpstat_stop_status): Likewise.
	(print_one_breakpoint_location): Likewise.
	(delete_breakpoint): Likewise.
	(bpstat_alloc): Initialize new field.
	(tracepoint_save_command): Update.
	* tracepoint.c (encode_actions): Update.
	(trace_dump_command): Update.

2010-03-24  Daniel Jacobowitz  <[email protected]>

	* dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
	* dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
	(read_structure_type): For RealView, set TYPE_STUB on structures with
	no byte size and no children.
	(read_subroutine_type): Mark functions as prototyped by default.
	* symtab.c (producer_is_realview): New function.
	* symtab.h (expand_line_sal): Fix declaration formatting.
	(producer_is_realview): Declare.

2010-03-24  Daniel Jacobowitz  <[email protected]>

	* arm-tdep.c (skip_prologue_function): New function.
	(submask, bit, bits, sbits, BranchDest): Move higher in the file.
	(thumb_analyze_prologue): Document return value.  Recognize more
	Thumb instructions, skippable calls, and some Thumb-2 instructions.
	Add debug output.
	(arm_skip_prologue): Remove call dummy check.  Check the prologue
	for non-GNU compilers.
	(arm_instruction_changes_pc): New function.
	(arm_analyze_prologue): New function, broken out from
	arm_scan_prologue.  Recognize more ARM instructions and skippable
	calls.  Update comments.  Handle NULL cache.  Return the address
	of the first unrecognized instruction.  Do not skip past other
	instructions which change control flow.  Add debug output.
	(arm_scan_prologue): Use arm_analyze_prologue.
	(ARM_PC_32): Delete.
	(shifted_reg_val): Simplify ARM_PC_32 check.

2010-03-24  Vladimir Prus  <[email protected]>

	* tracepoint.c (tvariables_info_1): Actually compute
	the number of rows in the result.

2010-03-24  Pedro Alves  <[email protected]>

	* remote.c (crc32): Constify `buf' parameter.
	(remote_verify_memory): New, abstracted out from...
	(compare_sections_command): ... this.  Remove hardcoded target
	checks.
	(init_remote_ops): Install remote_verify_memory.
	* target.c (target_verify_memory): New.
	* target.h (struct target_ops) <to_verify_memory>: New field.
	(target_verify_memory): Declare.

2010-03-24  Vladimir Prus  <[email protected]>

	Implement -trace-save.

	* mi-cmds.h (mi_cmds_trace_save): Declare.
	* mi-cmds.c (mi_cmds): Register -trace-save.
	* mi/mi-main.c (mi_cmd_trace_save): New.
	* remote.c (remote_save_trace_data): Take const parameter.
	* target.h (struct target_ops::to_save_trace_data): Take
	const parameter.
	* target.c (update_current_target): Adjust to the above.
	* tracepoint.c (trave_save): New, extracted from
	(trace_save_command): ...this.
	(tfile_trace_find): Remove message that is unnecessary now
	that 'tfind' reports found frame.
	* tracepoint.h (trace_save): Declare.

2010-03-24  Vladimir Prus  <[email protected]>

	Implement -trace-find.

	* mi/mi-cmds.c (mi_cmds): Register -trace-find.
	* mi/mi-cmds.h (mi_cmd_trace_find): Declare.
	* mi/mi-main.c (mi_cmd_trace_find): New.
	* target.h (struct target_ops): Document to_trace_find.
	* tracepoint.h (tfind_1): Declare.
	* tracepoint.c (finish_tfind_command): Rename to...
	(tfind_1): ...this.
	* remote.c (remote_trace_find): Return -1 if target say
	there's no frame.  Improve error diagnostics.

2010-03-24  Vladimir Prus  <[email protected]>

	-trace-define-variable and -trace-list-variables.

	* tracepoint.c (create_trace_state_variable): Make
	private copy of name, as opposed to assuming the
	pointer lives forever.
	(tvariables_info_1): New.
	(tvariables_info): Use the above.
	* tracepoint.h (create_trace_state_variable, tvariables_info_1):
	Declare.
	* mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
	and -trace-list-variables.
	* mi/mi-cmds.h (mi_cmd_trace_define_variable)
	(mi_cmd_trace_list_variables): New.
	* mi/mi-main.c (mi_cmd_trace_define_variable)
	(mi_cmd_trace_list_variables): New.

2010-03-24  Vladimir Prus  <[email protected]>

	Implement -break-passcount.

	* mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
	* mi/mi-cmds.c (mi_cmds): Register -break-passcount.
	* mi/mi-cmds.h (mi_cmd_break_passcount): Declare.

2010-03-24  Vladimir Prus  <[email protected]>

	-trace-start/-trace-end/-trace-status.

	* mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
	and -trace-stop.
	* mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
	(mi_cmd_trace_stop): Declare.
	* mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
	(mi_cmd_trace_stop): New.
	* tracepoint.c (start_tracing): New, extracted from...
	(trace_start_command): ...this.
	(trace_status_mi): New.
	* tracepoint.h (struct trace_status): Document
	stopping_tracepoint.
	(start_tracing, stop_tracing, trace_status_mi): Declare.

2010-03-24  Vladimir Prus  <[email protected]>

	Implement creating tracepoints with -break-insert.

	* mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
	to mean that tracepoint should be created.

2010-03-24  Vladimir Prus  <[email protected]>

	* breakpoint.c (check_no_tracepoint_commands): Use
	current spelling of 'teval'.

2010-03-24  Vladimir Prus  <[email protected]>

	Unify actions and commands

	* defs.h (read_command_lines, read_command_lines_1): New
	parameters validator and closure.
	* tracepoint.h (struct action_line): Remove.
	* breakpoint.h (struct breakpoint): Remove the 'actions'
	field.
	* defs.h (enum command_control_type): New value
	while_stepping_control.
	(struct command_line): Add comments.
	* breakpoint.c (breakoint_is_tracepoint): New.
	(breakpoint_set_commands): For tracepoints,
	verify the commands are permissible.
	(check_tracepoint_commands): New.
	(commands_command): Require that each new line is validated using
	check_tracepoint_command, if we set commands for a tracepoint.
	(create_tracepoint_from_upload): Likewise.
	(print_one_breakpoint_location): Remove the code to print
	actions specifically.
	(tracepoint_save_command): Relay to print_command_lines.
	* cli/cli-script.c (process_next_line): New parameters validator
	and closure. Handle 'while-stepping'. Call validator if not null.
	(read_command_lines, read_command_lines1): Likewise.
	(recurse_read_control_structure): New parameters validator and
	closure. Handle while_stepping_control.
	(print_command_lines): Handle while-stepping.
	(get_command_line, define_command, document_command): Adjust.
	* remote.c (remote_download_tracepoint): Adjust.
	* tracepoint.c (make_cleanup_free_actions, read_actions)
	(free_actions, do_free_actions_cleanup): Remove.
	(trace_actions_command): Use read_command_lines.
	(validate_actionline): Use error in one place.
	(encode_actions_1): New, extracted from...
	(encode_actions): ...this. Also use cleanups for exception
	safety.
	(trace_dump_command): Adjust.
	* mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
	it's tracepoint.

2010-03-23  Mike Frysinger  <[email protected]>

	* Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..

2010-03-22  Stan Shebs  <[email protected]>

	* value.c (value_static_field): Be lazy about the field's value.

2010-03-22  Reid Kleckner  <[email protected]>

	PR gdb/11094
	* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
	bp_jit_event.
	(disable_breakpoints_in_shlibs): Likewise.

2010-03-22  Ulrich Weigand  <[email protected]>

	* dwarf2read.c (partial_die_parent_scope): Work around buggy
	GCC 4.1 debug info generation (GCC PR c++/28460).
	(determine_prefix): Likewise.

2010-03-20  Daniel Jacobowitz  <[email protected]>

	* tui/tui-disasm.c (tui_get_begin_asm_address): Default to
	get_current_arch.
	* tui/tui-layout.c (extract_display_start_addr): Likewise.

2010-03-19  Stan Shebs  <[email protected]>

	* ax-gdb.c (gen_fetch): Handle bool.
	(gen_usual_unary): Ditto.
	(gen_cast): Ditto.
	(gen_equal): New function.
	(gen_less): New function.
	(gen_expr_binop_rest): Call them, also return integer type from
	logical operations.
	(gen_expr): Ditto.

2010-03-19  Tom Tromey  <[email protected]>

	* jv-lang.c (jv_dynamics_objfile_data_key)
	(jv_type_objfile_data_key): New globals.
	(class_symtab): Move earlier.
	(jv_per_objfile_free): New function.
	(get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
	parameter.
	Remove ancient #if 1.
	(add_class_symbol): Remove redundant declaration.
	(java_lookup_class): Use alloc_type, not alloc_type_arch.
	(java_link_class_type): Mark as static.  Update.
	(jv_clear_object_type): New function.
	(set_java_object_type): Likewise.
	(get_java_object_type): Use set_java_object_type.
	(is_object_type): Likewise.
	(_initialize_java_language): Register new objfile keys.
	(get_java_class_symtab): Add 'gdbarch' parameter.
	(add_class_symtab_symbol): Update.
	(type_from_class): Update.

2010-03-19  Stan Shebs  <[email protected]>

	* ax-general.c (ax_const_l): Fix a sizing bug.

2010-03-18  Joel Brobecker  <[email protected]>

	GDB 7.1 released.

2010-03-18  Stan Shebs  <[email protected]>
	    Pedro Alves  <[email protected]>

	* target.h (struct target_ops): New method
	to_set_circular_trace_buffer.
	(target_set_circular_trace_buffer): New macro.
	* target.c (update_current_target): Add
	to_set_circular_trace_buffer, fix to_set_disconnected_tracing
	default behavior.
	* remote.c (remote_set_circular_trace_buffer): New function.
	(init_remote_ops): Add it to vector.
	* tracepoint.h (struct trace_status): New field traceframes_created,
	change buffer_size and buffer_free to int.
	* tracepoint.c (circular_trace_buffer): New global.
	(start_tracing): Send values of disconnected tracing and circular
	trace buffer settings.
	(set_circular_trace_buffer): New function.
	(parse_trace_state): Handle total space and frames created.
	(trace_status_command): Display total space and total frames
	created.
	(trace_save): Write out new status values.
	(parse_trace_status): Set traceframe_count, traceframes_created,
	buffer_free and buffer_size to -1 by default.
	(_initialize_tracepoint): New setshow for circular-trace-buffer.
	* NEWS: Mention the circular trace buffer option.

2010-03-18  Tom Tromey  <[email protected]>

	* infcmd.c (finish_command_continuation): Wrap print_return_value
	in TRY_CATCH.

2010-03-18  Joel Brobecker  <[email protected]>

	* dwarf2read.c (add_partial_subprogram): Make sure the subprogram
	DIE has a name before creating the associated partial symbol.
	(read_func_scope): Emit a complaint if the subprogram does not
	have a name or when we can't extract the subprogram PC bounds.

2010-03-18  Ulrich Weigand  <[email protected]>

	* mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
	instead of selected frame architecture.

2010-03-18  Pedro Alves  <[email protected]>

	* infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
	a valid selected thread, and that it is not running.
	(advance_command): Ditto.
	(finish_command): Ditto.

2010-03-17 Stan Shebs  <[email protected]>

	* ax-gdb.c (require_rvalue): Disallow non-scalars.

	* infcall.c: Include tracepoint.h.
	(call_function_by_hand): Disallow calls in tfind mode.
	* infcmd.c: Include tracepoint.h.
	(ensure_not_tfind_mode): New function.
	(continue_1): Call it.
	(step_1) Ditto.
	(jump_command): Ditto.
	(signal_command): Ditto.
	(advance_command): Ditto.
	(until_command): Ditto.
	(finish_command): Ditto.
	* tracepoint.h (disconnect_or_stop_tracing): Declare.

	* ax-gdb.h (struct axs_value): New field optimized_out.
	(gen_trace_for_var): Add gdbarch argument.
	* ax-gdb.c (gen_trace_static_fields): New function.
	(gen_traced_pop): Call it, add gdbarch argument.
	(gen_trace_for_expr): Update call to it.
	(gen_trace_for_var): Ditto, and report optimized-out variables.
	(gen_struct_ref_recursive): Check for optimized-out value.
	(gen_struct_elt_for_reference): Ditto.
	(gen_static_field): Pass gdbarch instead of expression, assume
	optimization if field not found.
	(gen_var_ref): Set the optimized_out flag.
	(gen_expr): Error on optimized-out variable.
	* tracepoint.c (collect_symbol): Handle struct-valued vars as
	expressions, skip optimized-out variables with computed locations.
	* dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
	erroring out if location expression missing.
	(loclist_tracepoint_var_ref): Don't error out here.

2010-03-17  Tom Tromey  <[email protected]>

	* dwarf2read.c (dwarf2_get_section_info): Handle case where no
	DWARF data is available.

2010-03-17  Daniel Jacobowitz  <[email protected]>

	* symfile.c (generic_load): Reset breakpoints after loading.

2010-03-17  Tom Tromey  <[email protected]>

	* linux-nat.c (linux_nat_detach): Check debug_linux_nat.

2010-03-17  Jan Kratochvil  <[email protected]>

	* spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
	create_breakpoint call, adjust the parameters.

2010-03-16  Jan Kratochvil  <[email protected]>
	    Chandru <[email protected]>

	* dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
	* valarith.c (value_subscripted_rvalue): Suppress error if
	TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.

2010-03-16  Holger Hans Peter Freyther  <[email protected]>

	* linux-record.c (record_linux_msghdr): Remove unintended semicolons.

2010-03-16  Joel Brobecker  <[email protected]>

	* ada-tasks.c (task_command_1): Check that the task ptid is valid
	before doing the associated thread switch.

2010-03-16  Daniel Jacobowitz  <[email protected]>

	* MAINTAINERS: Update my email address.

2010-03-16  Vladimir Prus  <[email protected]>

	Simplify MI breakpoint setting.

	* breakpoint.c (break_command_really): Make nonstatic and
	rename to...
	(create_breakpoint): ...this. Rename prior function by this name
	to...
	(create_breakpoint_sal): ...this.
	(create_breakpoints): Rename to...
	(create_breakpoints_sal): ...this.
	(set_breakpoint): Remove.
	* breakpoint.h: Adjust to above changes.
	* mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.

2010-03-15 Stan Shebs  <[email protected]>

	* ax-gdb.c: Include cp-support.h.
	(find_field): Remove.
	(gen_primitive_field): New function.
	(gen_struct_ref_recursive): New function.
	(gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
	of find_field.
	(gen_static_field): New function.
	(gen_struct_elt_for_reference): New.
	(gen_namespace_elt): New.
	(gen_maybe_namespace_elt): New.
	(gen_aggregate_elt_ref): New.
	(gen_expr): Add OP_SCOPE, display opcode name in error message.

2010-03-15  Tom Tromey  <[email protected]>

	* dwarf2read.c (die_needs_namespace): Also return 0 for
	DW_TAG_subprogram.

2010-03-15  Sami Wagiaalla  <[email protected]>

	PR c++/7936:
	* cp-support.h: Added char *declaration element to using_direct
	data struct.
	(cp_add_using): Added char *declaration argument.
	(cp_add_using_directive): Ditto.
	(cp_lookup_symbol_imports): made extern.
	* cp-namespace.c: Updated with the above changes.
	* dwarf2read.c (read_import_statement): Ditto.
	(read_namespace): Ditto.
	(read_import_statement): Support import declarations.
	* cp-namespace.c (cp_lookup_symbol_imports): Check for imported
	declarations.
	Added support for 'declaration_only' search.
	(cp_lookup_symbol_namespace): Attempt to search for the name as
	is before consideration of imports.
	* symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
	search at every block level search.
	Now takes language argument.
	(lookup_symbol_aux): Updated.

2010-03-15  Tom Tromey  <[email protected]>

	* c-exp.y (name_not_typename): Add 'operator' clause.

2010-03-15  Ralf Corsepius  <[email protected]>  (tiny change)

	* configure.ac: Exit if ${gdb_target_obs}" is not set.
	* configure: Regenerate.

2010-03-15  Jan Kratochvil  <[email protected]>

	* symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
	and ".sdynbss".  Update the comment.

2010-03-15  Jie Zhang  <[email protected]>

	* MAINTAINERS: Update my email address.

2010-03-14  Daniel Jacobowitz  <[email protected]>

	* gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.

2010-03-14  Daniel Jacobowitz  <[email protected]>

	* charset.c [USE_WIN32API]: Include <windows.h>.
	 (_initialize_charset): Correct type of w32_host_default_charset.

2010-03-14  Pedro Alves  <[email protected]>

	* infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.

2010-03-12  Tom Tromey  <[email protected]>

	PR c++/9708:
	* dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
	in a lexical block does not need a namespace.
	(new_symbol) <DW_TAG_variable>: Put extern variables on
	list_in_scope in all cases.

2010-03-12 Stan Shebs  <[email protected]>

	* ax-gdb.c (gen_expr): Add shift expressions.
	(gen_expr_binop_rest): Ditto.

2010-03-12  Sami Wagiaalla  <[email protected]>

	* buildsym.c (finish_block): Reset using_directives pointer
	after block initialization.

2010-03-12  H.J. Lu  <[email protected]>

	* amd64-tdep.c (amd64_word_names): Replace "sp" with "".
	* i386-tdep.c (i386_word_names): Likewise.

2010-03-12  Pedro Alves  <[email protected]>

	* target.c (memory_xfer_partial): Don't use the stack cache if
	inspecting trace frames.
	* tracepoint.c (finish_tfind_command): Invalidate the target
	dcache.

2010-03-11  Jan Kratochvil  <[email protected]>

	* solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
	for the PIC displacement, print also the displacement value.
	(svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.

2010-03-10  Kevin Buettner  <[email protected]>

	* remote-mips.c (close_ports, mips_initialize_cleanups)
	(mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
	(ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
	(mips_stopped_by_watchpoint, send_srec, pmon_checkset)
	(pmon_make_fastrec, pmon_check_ack, mips_expect_download)
	(pmon_check_entry_address, pmon_check_total, pmon_end_download)
	(pmon_download, pmon_load_fast, _initialize_remote_mips): Add
	comments describing each of these functions.
	(mips_enter_debug, mips_exit_debug, common_open)
	(mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
	blank line after the comment describing the function.

2010-03-10  Jan Kratochvil  <[email protected]>

	* solib-svr4.c (svr4_exec_displacement): Return now success, new
	parameter displacementp.  Update comment.
	(svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
	element exists.  Return if svr4_exec_displacement was not successful.
	Update comment.

2010-03-10  Jan Kratochvil  <[email protected]>
	    Daniel Jacobowitz  <[email protected]>

	* solib-svr4.c (read_program_header): Support type == -1 to read
	all program headers.
	(read_program_headers_from_bfd): New function.
	(svr4_static_exec_displacement): Remove and move the comment ...
	(svr4_exec_displacement): ... here.  Remove variable found.  New
	variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
	alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
	targets using read_program_headers_from_bfd.  Remove the call of
	svr4_static_exec_displacement.

2010-03-10  Tom Tromey  <[email protected]>

	* dwarf2read.c (struct pubnames_header): Remove.
	(_PUBNAMES_HEADER): Remove.
	(_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
	(struct aranges_header): Remove.
	(_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
	(struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
	(PUBNAMES_SECTION): Remove.
	(ARANGES_SECTION): Remove.
	(dwarf2_locate_sections): Don't handle pubnames or aranges.
	(dwarf2_build_psymtabs): Remove dead code.
	(dwarf2_build_psymtabs_easy): Remove.

2010-03-10  Tom Tromey  <[email protected]>

	* elfread.c (elf_symfile_read): Don't call
	dwarf2_build_frame_info.
	* dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
	(struct dwarf2_per_objfile) <objfile>: New field.
	(dwarf2_has_info): Now idempotent.  Set objfile field.
	(dwarf2_read_section): Check and set readin field.  Call
	posix_madvise.
	(dwarf2_build_psymtabs): Don't read all sections.
	(read_type_comp_unit_head): Read types section.
	(create_debug_types_hash_table): Likewise.
	(init_cu_die_reader): Add asserts.
	(process_type_comp_unit): Add assert.
	(dwarf2_build_psymtabs_hard): Read info section.
	(load_partial_comp_unit): Add assert.
	(create_all_comp_units): Read info section.
	(load_full_comp_unit): Likewise.
	(dwarf2_ranges_read): Read ranges section.
	(dwarf2_record_block_ranges): Add assert.
	(dwarf2_read_abbrevs): Read abbrev section.
	(read_indirect_string): Read str section.
	(dwarf_decode_line_header): Read line section.
	(read_signatured_type_at_offset): Read types section.
	(dwarf_decode_macros): Read macinfo section.
	(dwarf2_symbol_mark_computed): Read loc section.
	* dwarf2-frame.c (dwarf2_frame_find_fde): Call
	dwarf2_build_frame_info.
	(dwarf2_build_frame_info): Unconditionally set
	dwarf2_frame_objfile_data on the objfile.
	* configure.ac: Check for posix_madvise.
	* config.in, configure: Rebuild.

2010-03-10  Tom Tromey  <[email protected]>

	* xcoffread.c (xcoff_start_psymtab): Update.
	(xcoff_end_psymtab): Update.
	* psymtab.c (allocate_psymtab): Remove dead code.
	* psympriv.h (struct partial_symtab) <read_symtab_private>: Now
	void*.
	* mdebugread.c (parse_partial_symbols): Update.
	(new_psymtab): Likewise.
	* dwarf2read.c (process_psymtab_comp_unit): Update.
	(psymtab_to_symtab_1): Update.
	* dbxread.c (start_psymtab): Update.
	(end_psymtab): Likewise.

2010-03-10  Tom Tromey  <[email protected]>

	* xcoffread.c: Include psymtab.h.
	(xcoff_sym_fns): Update.
	* symtab.h (struct partial_symbol): Remove.
	(PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
	(struct partial_symtab): Remove.
	(PSYMTAB_TO_SYMTAB): Remove.
	(lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
	(find_pc_sect_psymtab): Remove.
	(find_pc_sect_symtab_via_partial): Declare.
	(find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
	(find_main_psymtab): Remove.
	(find_main_filename): Declare.
	(fixup_psymbol_section): Remove.
	(fixup_section): Declare.
	* symtab.c: Include psymtab.h.
	(lookup_symtab): Use lookup_symtab method.
	(lookup_partial_symtab): Remove.
	(find_pc_sect_psymtab_closer): Remove.
	(find_pc_sect_psymtab): Remove.
	(find_pc_sect_symtab_via_partial): New function.
	(find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
	(fixup_section): No longer static.
	(fixup_psymbol_section): Remove.
	(lookup_symbol_aux): Use lookup_symbol_aux_quick.
	(lookup_global_symbol_from_objfile): Likewise.
	(lookup_symbol_aux_psymtabs): Remove.
	(lookup_symbol_aux_quick): New function.
	(lookup_symbol_global): Use lookup_symbol_aux_quick.
	(lookup_partial_symbol): Remove.
	(basic_lookup_transparent_type_quick): New function.
	(basic_lookup_transparent_type): Use it.
	(find_main_psymtab): Remove.
	(find_main_filename): New function.
	(find_pc_sect_symtab): Use find_pc_sect_symtab method.
	(find_line_symtab): Use expand_symtabs_with_filename method.
	(output_partial_symbol_filename): New function.
	(sources_info): Use map_partial_symbol_filenames.
	(struct search_symbols_data): New type.
	(search_symbols_file_matches): New function.
	(search_symbols_name_matches): Likewise.
	(search_symbols): Use expand_symtabs_matching method.
	(struct add_name_data): Rename from add_macro_name_data.
	(add_macro_name): Update.
	(add_partial_symbol_name): New function.
	(default_make_symbol_completion_list): Use
	map_partial_symbol_names.
	(struct add_partial_symbol_name): New type.
	(maybe_add_partial_symtab_filename): New function.
	(make_source_files_completion_list): Use
	map_partial_symbol_filenames.
	(expand_line_sal): Use expand_symtabs_with_filename method.
	* symmisc.c: Include psymtab.h.
	(print_objfile_statistics): Use print_stats method.
	(dump_objfile): Use dump method.
	(dump_psymtab, maintenance_print_psymbols)
	(maintenance_info_psymtabs, maintenance_check_symtabs)
	(extend_psymbol_list): Remove.
	* symfile.h (struct quick_symbol_functions): New struct.
	(struct sym_fns) <qf>: New field.
	(sort_pst_symbols): Remove.
	(increment_reading_symtab): Declare.
	* symfile.c: Include psymtab.h.
	(compare_psymbols, sort_pst_symbols): Remove.
	(psymtab_to_symtab): Remove.
	(increment_reading_symtab): New function.
	(symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
	method.
	(set_initial_language): Use find_main_filename.
	(allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
	(free_named_symtabs): Remove unused code.
	(start_psymtab_common, add_psymbol_to_bcache)
	(append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
	Remove.
	* stack.c: Include psymtab.h, symfile.h.
	(backtrace_command_1): Use find_pc_sect_symtab_via_partial.
	* source.h (psymtab_to_fullname): Don't declare.
	* source.c: Include psymtab.h.
	(select_source_symtab): Use find_last_source_symtab method.
	(forget_cached_source_info): Use forget_cached_source_info
	method.
	(find_and_open_source): No longer static.
	(psymtab_to_fullname): Remove.
	* somread.c: Include psymtab.h.
	(som_sym_fns): Update.
	* psympriv.h: New file.
	* psymtab.h: New file.
	* psymtab.c: New file.
	* objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
	(ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
	* objfiles.c: Include psymtab.h.
	(objfile_relocate1): Use relocate method.
	(objfile_has_partial_symbols): Use has_symbols method.
	* mipsread.c: Include psymtab.h.
	(ecoff_sym_fns): Update.
	* mi/mi-cmd-file.c: Include psymtab.h.
	(print_partial_file_name): New function.
	(mi_cmd_file_list_exec_source_files): Use
	map_partial_symbol_filenames.
	* mdebugread.c: Include psympriv.h.
	* machoread.c: Include psympriv.h.
	(macho_sym_fns): Update.
	* m2-exp.y (yylex): Use lookup_symtab.
	* elfread.c: Include psympriv.h.
	(elf_sym_fns): Update.
	* dwarf2read.c: Include psympriv.h.
	* dbxread.c: Include psympriv.h.
	(aout_sym_fns): Update.
	* cp-support.c: Include psymtab.h.
	(read_in_psymtabs): Remove.
	(make_symbol_overload_list_qualified): Use
	expand_symtabs_for_function method.
	* coffread.c: Include psympriv.h.
	(coff_sym_fns): Update.
	* blockframe.c: Include psymtab.h.
	(find_pc_partial_function): Use find_pc_sect_symtab method.
	* ada-lang.h (ada_update_initial_language): Update.
	* ada-lang.c: Include psymtab.h.
	(ada_update_initial_language): Remove 'main_pst' argument.
	(ada_lookup_partial_symbol): Remove.
	(struct ada_psym_data): New type.
	(ada_add_psyms): New function.
	(ada_add_non_local_symbols): Use map_ada_symtabs method.
	(struct add_partial_datum): New type.
	(ada_add_partial_symbol_completions): New function.
	(ada_make_symbol_completion_list): Use map_partial_symbol_names.
	(ada_exception_support_info_sniffer): Update.
	* Makefile.in (SFILES): Add psymtab.c.
	(COMMON_OBS): Add psymtab.o.
	(HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.

2010-03-10  Pierre Muller  <[email protected]>

	* remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.

2010-03-10  Sami Wagiaalla  <[email protected]>

	PR C++/11236:
	* cp-namespace.c (cp_add_using): Deleted.
	(cp_add_using_directive): Use obstack allocations.
	Merged the function cp_add_using into this one.
	Added 'struct obstack *' argument.
	(cp_scan_for_anonymous_namespaces): Updated.
	* cp-support.h: Updated.
	* dwarf2read.c (read_import_statement): Updated.
	(read_namespace): Updated.

2010-03-10  Pierre Muller  <[email protected]>

	* windows-nat.c (cygwin_conv_path): Remove old macro.

2010-03-10  Pedro Alves  <[email protected]>

	* breakpoint.c (condition_command): Handle watchpoint conditions.
	(is_hardware_watchpoint): Add comment.
	(is_watchpoint): New.
	(update_watchpoint): Don't reparse the watchpoint's condition
	unless necessary.
	(WP_IGNORE): New.
	(watchpoint_check): Use it.
	(bpstat_check_watchpoint): Handle it.
	(bpstat_check_breakpoint_conditions): Evaluate watchpoint local
	conditions in a frame where it makes sense.
	(watch_command_1): Store the innermost block of the condition
	expression.
	(delete_breakpoint): Delete the watchpoint condition expression.
	* breakpoint.h (struct bp_location) <cond>: Update comment.
	(struct breakpoint): New field `cond_exp_valid_block'.

2010-03-09  Joel Brobecker  <[email protected]>

	Adjust handling of Ada DIEs after dwarf2_physname patch.
	* dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.

2010-03-09  Christopher Faylor  <[email protected]>
	    Pierre Muller  <[email protected]>

	* windows-nat.c (cygwin_conv_path): Redefine to properly convert
	from/to posix/win32.
	(windows_make_so): Use non-Cygwin 1.7 specific function.
	(windows_create_inferior): Make sure that cygallargs points to
	original args in non Cygwin 1.7. case.

2010-03-09  Michael Snyder  <[email protected]>

	* i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
	after target_read_memory to get host byte order.
	(i386_process_record): Ditto.

2010-03-09  Keith Seitz  <[email protected]>

	Based on work from Daniel Jacobowitz  <[email protected]>
	* c-typeprint.c (cp_type_print_method_args): For non-static methods,
	print out const or volatile qualifiers, too.
	(c_type_print_args): Add parameters show_artificial and language.
	Skip artificial parameters when requested.
	Use the appropriate language printer.
	(c_type_print_varspec): Tell c_type_print_args to skip artificial
	parameters and pass language_c.
	* dwarf2read.c (die_list): New file global.
	(struct partial_die_info): Update comments for name field.
	(pdi_needs_namespace): Renamed to ...
	(die_needs_namespace): ... this. Rewrite.
	(dwarf2_linkage_name): Remove.
	(add_partial_symbol): Do not predicate the call to
	partial_die_full_name based on pdi_needs_namespace.
	Remove call to cp_check_possible_namespace_symbols and associated
	outdated comments.
	(guess_structure_name): Do not inspect child subprogram DIEs.
	(dwarf2_fullname): Update comments.
	Use die_needs_namespace to assist in computing the name.
	(read_func_scope): Use dwarf2_name to get the DIE's name.
	Use dwarf2_physname to get the "linkage name" of the DIE.
	(dwarf2_add_member_field): Use dwarf2_physname instead of
	dwarf2_linkage_name.
	(read_structure_type): For structs and classes, set TYPE_NAME, too.
	(determine_class): Remove.
	(read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
	except Ada.
	(new_symbol): Unconditionally call dwarf2_name.
	Compute the "linkage name" using dwarf2_physname.
	Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
	When determining to scan for anonymous C++ namespaces, ignore
	the linkage name.
	(dwarf2_physname): New function.
	(dwarf2_full_name): Move content to new function and call
	that.
	(dwarf2_compute_name): "New" function.
	(_initialize_dwarf2_read): Initialize die_list.
	* gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
	physname.
	(gnu_v3_print_method_ptr): Use the physname for virtual methods
	without a demangled name.
	Print out type information for non-virtual methods.
	* linespec.c (decode_line_1): Force ANY string using "::" (or
	"." for java) to use decode_compound, and clean up any stray quoting.
	If we found a file symtab, re-evaluate whether the remainder is_quoted.
	(decode_compound): Stop consuming at an open parenthesis.
	Keep template parameters.
	Keep any overload information.
	Keep keywords like "const".
	Remove paren_pointer.
	Move is_quoted check from set_flags to here.
	Remove #if 0 code from 2000. Ten years is long enough.
	(find_method): Before comparing symbol names, canonicalize the string
	from the user.
	If a specific overload is requested, find it. Otherwise throw an error.
	(find_method_overload_end): New function.
	(set_flags): Remove.
	(decode_compound): Assume that parentheses are matched.
	It's a lot easier.
	* symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
	to cplus_demangle.
	* linespec.c (decode_line_1): Keep important keywords like
	"const" and "volatile".
	* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
	* typeprint.h (c_type_print_args): Add declaration.
	* ui-file.c (do_ui_file_obsavestring): New function.
	(ui_file_obsavestring): New function.
	* ui-file.h (ui_file_obsavestring): Add declaration.
	* valops.c (find_overload_match): Resolve the object to
	a non-pointer type.
	If the object is a data member, search the object for the member
	and return with staticp set.
	Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
	Do not attempt to extract a function name from non-function types.
	If the extracted function name and the original name are the same,
	we don't have a C++ method.

	From Jan Kratochvil  <[email protected]>:
	* dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.

	* ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
	and arguments from symbol lookups.
	* ax-gdb.c (gen_expr): Likewise.
	* cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
	cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
	lookup_possible_namespace_symbol): Likewise.
	* cp-support.c (read_in_psymtabs): Likewise.
	* cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
	* language.h (la_lookup_symbol_nonlocal): Likewise.
	* scm-valprint.c (scm_inferior_print): Likewise.
	* solib-darwin.c (darwin_relocate_section_addresses): Likewise.
	* solib-svr.c (elf_lookup_lib): Likewise.
	* solib.c (show_auto_solib_add): Likewise.
	* solist.h (lookup_lib_global, solib_global_lookup): Likewise.
	* symmisc.c (maintenance_check_symtabs): Likewise.
	* symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
	lookup_symbol_aux_local, lookup_symbol_aux_block,
	lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
	lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
	lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
	basic_lookup_transparent_type, find_main_psymtab,
	lookup_block_symbol): Likewise.
	* symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
	lookup_symbol_global, lookup_symbol_aux_block,
	lookup_symbol_partial_symbol, lookup_block_symbol,
	lookup_global_symbol, value_maybe_namespace_elt): Likewise.

2010-03-09  Pierre Muller  <[email protected]>

	* python/python-internal.h: Include symtab.h.

2010-03-09  Joel Brobecker  <[email protected]>
	    Pierre Muller  <[email protected]>

	* p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
	* p-valprint.c (pascal_val_print): Remove undeed block and fix
	indentation.

2010-03-08  Tom Tromey  <[email protected]>

	* breakpoint.c (breakpoint_1): Add "QUIT".

2010-03-08  Daniel Jacobowitz  <[email protected]>
	    Pedro Alves  <[email protected]>

	* solib.c (solib_find): Replace extension if
	solib_symbols_extension is set in the target gdbarch.
	* arm-symbian-tdep.c (arm_symbian_init_abi): Set
	solib_symbols_extension to "sym".
	* gdbarch.sh (solib_symbols_extension): New variable.
	(pstring): New function.
	* gdbarch.h, gdbarch.c: Regenerate.

2010-03-08  Tom Tromey  <[email protected]>

	PR cli/9591:
	* NEWS: Update.
	* utils.c: Include main.h.
	(fputs_maybe_filtered): Don't paginate if `batch_flag'.
	(defaulted_query): Use default answer if `batch_flag'.
	* main.h (batch_flag): Declare.
	* main.c (batch_flag): New global.
	(captured_main): Remove 'batch'.  Update.

2010-03-08  Kevin Buettner  <[email protected]>

	From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
	and Kevin Buettner:

	* remote-mips.c (rockhopper_ops): New target_ops struct.
	(MON_ROCKHOPPER): New mips_monitor_type.
	(read_hex_value): New function.
	(mips_request): Send 8-byte values with a 'T' packet.  Read the
	packet argument as a string and use read_hex_value to parse it.
	(mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
	(rockhopper_open): New function.
	(mips_wait): Read the PC, FP and SP fields as strings.  Use
	read_hex_value to parse them and mips_set_register to commit them.
	(mips_set_register): New function.
	(mips_fetch_registers): Do not cast register value to "unsigned"
	when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
	(mips_store_registers): Use a 'T' packet to set registers when
	using MON_ROCKHOPPER.
	(pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
	and expect the total to be printed before the entry address.
	(_initialize_remote_mips): Initialize and add rockhopper_ops.

2010-03-08  Kevin Buettner  <[email protected]>

	* remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
	Change return value to int.  Store value fetched in location
	addressed by `val'.  Use function's return value as success
	or failure indicator.  Adjust all callers.

2010-03-08  Pierre Muller  <[email protected]>

	* p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.

2010-03-08  Jan Kratochvil  <[email protected]>
	    Hui Zhu  <[email protected]>

	* record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
	tmp_to_stopped_data_address.
	(record_open): Reset tmp_to_stopped_by_watchpoint and
	tmp_to_stopped_data_address.
	* target.c (init_dummy_target): Add to_stopped_by_watchpoint and
	to_stopped_data_address.

2010-03-08  Hui Zhu  <[email protected]>

	* i386-tdep.c (i386_process_record): Initialize regnum.

2010-03-08  Jan Kratochvil  <[email protected]>

	* symfile.c (addr_info_make_relative): New variable sect_name, use it.
	Do not warn on ".gnu.liblist" and ".gnu.conflict".

2010-03-08  Joel Brobecker  <[email protected]>

	Memory error when reading wrong core file.
	* solib-svr4.c (solib_svr4_r_map): catch and print all exception
	errors while reading the inferior memory, and return zero if
	an exception was raised.

2010-03-07  Michael Snyder  <[email protected]>

	* record.c (record_restore): Rename tmpu8 to rectype.

	* i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
	tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.

	(i386_record_push): Rename local tmpulongest to addr.

	(i386_process_record): Rename local tmpulongest to addr.

	Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
	addr64.

	Rename local variable tmpu8 to opcode8 and regnum.

2010-03-07  Joel Brobecker  <[email protected]>

	* remote.c (remote_get_ada_task_ptid): New function.
	(init_remote_ops): Set remote_ops.to_get_ada_task_ptid.

2010-03-06  Christopher Faylor  <[email protected]>

	* windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
	block.  Define helper macros to reduce ifdefs in code.
	(get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
	size.  Call unadorned GetModuleFileNameEx rather than
	GetModuleFileNameEx*.
	(windows_make_so): Use __PMAX to denote maximum buffer size and
	cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
	appropriate.
	(get_image_name): Use __PMAX to denote maximum buffer size.
	(handle_load_dll): Likewise.
	(windows_pid_to_exec_file): Likewise.
	(windows_create_inferior): Add many accommodations for older Cygwin and
	non-Cygwin.
	(bad_GetModuleFileNameExW): Control inclusion of this function based on
	__USEWIDE conditional.
	(bad_GetModuleFileNameExA): Likewise.
	(_initialize_loadable): Just use real function names without the dyn_
	part since they are defined earlier.

2010-03-05  Corinna Vinschen  <[email protected]>
	    Tom Tromey  <[email protected]>

	* utils.c (host_char_to_target): Add 'gdbarch' argument.
	(parse_escape): Likewise.
	* python/py-utils.c (unicode_to_target_string): Update.
	(unicode_to_target_python_string): Update.
	(target_string_to_unicode): Update.
	* printcmd.c (printf_command): Update.
	* p-exp.y (yylex): Update.
	* objc-exp.y (yylex): Update.
	* mi/mi-parse.c: Include charset.h.
	(mi_parse_escape): New function.
	(mi_parse_argv): Use it.
	* jv-exp.y (yylex): Update.
	* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
	function.
	(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
	* gdbarch.sh (auto_charset, auto_wide_charset): New.
	* gdbarch.c: Rebuild.
	* gdbarch.h: Rebuild.
	* defs.h (parse_escape): Update.
	* cli/cli-setshow.c: Include arch-utils.h.
	(do_setshow_command): Update.
	* cli/cli-cmds.c (echo_command): Update.
	* charset.h (target_charset, target_wide_charset): Update.
	* charset.c: Include arch-utils.h.
	(target_charset_name): Default to "auto".
	(target_wide_charset_name): Likewise.
	(show_target_charset_name): Handle "auto".
	(show_target_wide_charset_name): Likewise.
	(be_le_arch): New global.
	(set_be_le_names): Add 'gdbarch' argument.
	(validate): Likewise.  Don't call set_be_le_names.
	(set_charset_sfunc, set_host_charset_sfunc)
	(set_target_charset_sfunc, set_target_wide_charset_sfunc):
	Update.
	(target_charset): Add 'gdbarch' argument.
	(target_wide_charset): Likewise.  Remove 'byte_order' argument.
	(auto_target_charset_name): New global.
	(default_auto_charset, default_auto_wide_charset): New functions.
	(_initialize_charset): Set auto_target_charset_name.  Allow "auto"
	for target charsets.  Copy result of nl_langinfo.  Use GetACP if
	USE_WIN32API.
	* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
	remove 'byte_order' argument.  Update.
	(classify_type): Likewise.
	(c_emit_char): Update.
	(c_printchar): Update.
	(c_printstr): Update.
	(c_get_string): Update.
	(evaluate_subexp_c): Update.
	* arch-utils.h (default_auto_charset, default_auto_wide_charset):
	Declare.
	* python/python.c (gdbpy_target_charset): New function.
	(gdbpy_target_wide_charset): Likewise.
	(GdbMethods): Update.
	* NEWS: Update.

2010-03-05  Ulrich Weigand  <[email protected]>

	* symfile.c (build_section_addr_info_from_objfile): Do not mask
	off high address bits.

2010-03-05  Ulrich Weigand  <[email protected]>

	* python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
	address as UnsignedLongLong, not LongLong.

2010-03-05  Kevin Buettner  <[email protected]>
	    Pedro Alves  <[email protected]>

	* remote-mips.c (gdbthread.h): Include.
	(remote_mips_ptid): Declare.
	(mips_error): Only mourn the inferior when inferior_ptid is non-null.
	(common_open): Set inferior_ptid, add it as an inferior, and
	as a thread too.  Delete FIXME comment regarding start_remote().
	(mips_close): Invoke generic_mourn_inferior().
	(mips_kill): Make sure that target_mourn_inferior is invoked.
	(mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
	it's now invoked from mips_close().
	(mips_load): Don't null out inferior_ptid.  Don't call
	clear_symtab_users().
	(mips_thread_alive, mips_pid_to_str): New functions.
	(_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
	to_thread_alive and to_pid_to_str operations.

2010-03-04  Tom Tromey  <[email protected]>

	* dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
	in DWARF 3 and later.
	(read_attribute_value) <DW_FORM_ref_addr>: Likewise.

2010-03-04  Keith Seitz  <[email protected]>

	* linespec.c (decode_line_1): Update comments for is_quote_enclosed.
	If the filename portion of the linespec was quoted, recheck the
	remainder for additional quoting.
	(locate_first_half): Skip over completer chars, too.

2010-03-04  Tom Tromey  <[email protected]>

	* printcmd.c (printf_command): Pass dummy argument to
	printf_filtered.

2010-03-04  Doug Evans  <[email protected]>

	* arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
	unwound_fp.

	* arm-tdep.c (arm_stub_unwind_sniffer): Add comment.

2010-03-04  Pedro Alves  <[email protected]>

	* breakpoint.c (update_watchpoint): Create a sentinel location if
	the software watchpoint isn't watching any memory.
	(breakpoint_address_bits): Skip dummy software watchpoint locations.

2010-03-04  Pedro Alves  <[email protected]>

	* utils.c (fputs_maybe_filtered): Check if there's already a top
	level interpreter before dereferencing it.  If there isn't one,
	don't paginate either.

2010-03-04  Matthew Gretton-Dann  <[email protected]>

	* arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
	the state right when single stepping.
	(arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
	Get the next PC along with the instruction state.
	(thumb_get_next_pc): Remove.
	(arm_get_next_pc): Modified to use arm_get_next_pc_raw.

2010-03-04  Hui Zhu  <[email protected]>

	* i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".

2010-03-03  Pedro Alves  <[email protected]>

	* utils.c (fputs_maybe_filtered): Always disable pagination if the
	top level interpreter is MI.

2010-03-03 Stan Shebs  <[email protected]>

	* remote.c (remote_download_tracepoint): Iterate over locations.
	* tracepoint.c (validate_actionline): Ditto.
	(encode_actions): Add location argument.
	(trace_dump_command): Check all locations to see if stepping
	frame.

2010-03-03  H.J. Lu  <[email protected]>
	    Eli Zaretskii  <[email protected]>

	* NEWS: Add X86 general purpose registers section.

2010-03-03  Tom Tromey  <[email protected]>

	PR mi/11098:
	* varobj.c (install_new_value): Handle case where new print_value
	is NULL.

2010-03-03  Dainis Jonitis  <[email protected]>

	PR gdb/11345:
	* printcmd.c (printf_command): Print end of format string using
	printf_filtered.

2010-03-02  Tom Tromey  <[email protected]>

	* mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
	* defs.h (read_command_lines_1): Add missing 'void'.
	* cli/cli-script.c (recurse_read_control_structure): Add missing
	'void'.
	(read_next_line): Likewise.
	(read_command_lines_1): Likewise.

2010-03-02  Ulrich Weigand  <[email protected]>

	* spu-tdep.c (spu_analyze_prologue): Track instruction to
	store backchain as part of prologue.

2010-03-02  Daniel Jacobowitz  <[email protected]>

	* progspace.c (update_address_spaces): Update inferior address spaces
	also.

2010-03-02  Doug Evans  <[email protected]>

	* dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
	lowpc,highpc args to addrmap_set_empty.

2010-03-02  H.J. Lu  <[email protected]>

	* amd64-tdep.c (amd64_byte_names): New.
	(amd64_word_names): Likewise.
	(amd64_dword_names): Likewise.
	(amd64_pseudo_register_name): Likewise.
	(amd64_pseudo_register_read): Likewise.
	(amd64_pseudo_register_write): Likewise.
	(amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
	and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
	set_gdbarch_pseudo_register_write and
	set_tdesc_pseudo_register_name.  Don't call
	set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.

	* i386-tdep.c (i386_num_mmx_regs): Removed.
	(i386_num_pseudo_regs): Likewise.
	(i386_byte_names): New.
	(i386_word_names): Likewise.
	(i386_byte_regnum_p): Likewise.
	(i386_word_regnum_p): Likewise.
	(i386_mmx_regnum_p): Updated.
	(i386_pseudo_register_name): Make it global.  Handle byte and
	word pseudo-registers.
	(i386_pseudo_register_read): Likewise.
	(i386_pseudo_register_write): Likewise.
	(i386_pseudo_register_type): Handle byte, word and dword
	pseudo-registers
	(i386_register_reggroup_p): Don't include pseudo
	registers, except for MXX, in any register groups.  Don't
	include pseudo byte, word, dword registers in general_reggroup.
	(i386_gdbarch_init): Set num_byte_regs, num_word_regs,
	num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
	pseudo-registers after word pseudo-registers.  Call
	set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.

	* i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
	al_regnum, num_word_regs, ax_regnum, num_dword_regs and
	eax_regnum.
	(i386_byte_regnum_p): New.
	(i386_word_regnum_p): Likewise.
	(i386_dword_regnum_p): Likewise.
	(i386_pseudo_register_name): Likewise.
	(i386_pseudo_register_read): Likewise.
	(i386_pseudo_register_write): Likewise.

2010-03-01  H.J. Lu  <[email protected]>

	* target-descriptions.c (tdesc_type): Remove
	TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
	(tdesc_predefined_types): Likewise.
	(tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
	if flag name is empty.
	(maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.

	* features/i386/32bit-core.xml: Define i386_eflags.
	* features/i386/64bit-core.xml: Likewise.

	* features/i386/32bit-sse.xml: Define i386_mxcsr.
	* features/i386/64bit-sse.xml: Likewise.

	* features/i386/amd64-linux.c: Regenerated.
	* features/i386/amd64.c: Likewise.
	* features/i386/i386-linux.c: Likewise.
	* features/i386/i386.c: Likewise.

2010-03-01  Daniel Jacobowitz  <[email protected]>

	* gdbtypes.c (append_composite_type_field_raw): New.
	(append_composite_type_field_aligned): Use the new function.
	* gdbtypes.h (append_composite_type_field_raw): Declare.
	* target-descriptions.c (struct tdesc_type_field): Add start and end.
	(struct tdesc_type_flag): New type.
	(struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
	kind.  Add size to u.u.  Add u.f for flags.
	(tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
	(tdesc_free_type): Likewise.
	(tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
	(tdesc_add_field): Handle TDESC_TYPE_STRUCT.
	(tdesc_add_bitfield, tdesc_add_flag): New.
	* target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
	(tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
	* xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
	current_type.  Add current_type_size and current_type_is_flags.
	(tdesc_start_union): Clear the new fields.
	(tdesc_start_struct, tdesc_start_flags): New.
	(tdesc_start_field): Handle struct fields, including bitfields.
	(field_attributes): Make type optional.  Add start and end.
	(union_children): Rename to struct_union_children.
	(union_attributes): Rename to struct_union_attributes.  Add optional
	size.
	(flags_attributes): New.
	(feature_children): Add struct and flags.
	* features/gdb-target.dtd: Add flags and struct to features.
	Make field type optional.  Add field start and end.

2010-03-01  H.J. Lu  <[email protected]>

	* amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
	(amd64_linux_read_description): Likewise.
	(_initialize_amd64_linux_nat): Set to_read_description to
	amd64_linux_read_description.

	* amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
	(amd64_linux_register_name): Removed.
	(amd64_linux_register_type): Likewise.
	(amd64_linux_core_read_description): New.
	(amd64_linux_init_abi): Set target description to
	tdesc_amd64_linux if needed.  Support orig_rax in target
	description.  Don't call set_gdbarch_register_name nor
	set_gdbarch_register_type.  Call
	set_gdbarch_core_read_description.
	(_initialize_amd64_linux_tdep): Call
	initialize_tdesc_amd64_linux.

	* amd64-linux-tdep.h (tdesc_amd64_linux): New.

	* amd64-tdep.c:  Include "features/i386/amd64.c".
	(amd64_register_names): Removed.
	(amd64_register_name): Likewise.
	(amd64_register_type): Likewise.
	(amd64_init_abi):  Set num_core_regs and register_names.  Set
	target description to tdesc_amd64 if needed.  Don't call
	set_gdbarch_register_name nor set_gdbarch_register_type.
	(_initialize_amd64_tdep): New.

	* i386-linux-nat.c (i386_linux_read_description): New.
	(_initialize_i386_linux_nat): Set to_read_description to
	i386_linux_read_description.

	* i386-linux-tdep.c: Include "features/i386/i386-linux.c".
	(i386_linux_register_name): Removed.
	(i386_linux_core_read_description): New.
	(i386_linux_read_description): Likewise.
	(i386_linux_init_abi): Don't call set_gdbarch_register_name.
	Set target description to tdesc_i386_linux if needed.  Support
	orig_eax.  Set register_reggroup_p.  Call
	set_gdbarch_core_read_description.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.

	* i386-linux-tdep.h (tdesc_i386_linux): New.

	* i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
	with I387_NUM_REGS.

	* i386-tdep.c: Include "features/i386/i386.c".
	(i386_register_names): Make it const.
	(i386_mmx_names): Likewise.
	(i386_num_register_names): Removed.
	(i386_register_name): Likewise.
	(i386_eflags_type): Likewise.
	(i386_mxcsr_type): Likewise.
	(i386_sse_type): Likewise.
	(i386_register_type): Likewise.
	(i387_ext_type): Call tdesc_find_type instead of arch_float_type.
	(i386_pseudo_register_name): New.
	(i386_pseudo_register_type): Likewise.
	(i386_mmx_type): Make it static.
	(i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
	I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
	call set_gdbarch_register_name nor set_gdbarch_register_type.
	Set register_reggroup_p.  Set target description to tdesc_i386
	if needed.  Call set_tdesc_pseudo_register_type,
	set_tdesc_pseudo_register_name and tdesc_use_registers.
	(_initialize_i386_tdep): Call initialize_tdesc_i386.
	initialize_tdesc_x86_64.

	* i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
	i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
	register_names, tdesc and register_reggroup_p.
	(I386_NUM_FREGS): Removed.
	(i386_eflags_type): Likewise.
	(i386_mxcsr_type): Likewise.
	(i386_mmx_type): Likewise.
	(i386_sse_type): Likewise.
	(i386_register_name): Likewise.
	(i386_regnum): Add I386_MXCSR_REGNUM.
	(I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.

	* i387-tdep.h (I387_NUM_REGS): New.

	* regformats/i386/i386-linux.dat: Generated.
	* regformats/i386/i386.dat: Likewise.
	* regformats/i386/amd64-linux.dat: Likewise.
	* regformats/i386/amd64.dat: Likewise.

	* regformats/reg-i386-linux.dat: Removed.
	* regformats/reg-i386.dat: Likewise.
	* regformats/reg-x86-64-linux.dat: Likewise.
	* regformats/reg-x86-64.dat: Likewise.

2010-03-01  Corinna Vinschen  <[email protected]>

	* remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
	cygwin_conv_path API rather than the deprecated
	cygwin_conv_to_full_posix_path.
	* windows-nat.c:
	(GetModuleFileNameExA): Undefine for Cygwin.
	(GetModuleFileNameExW): Define for Cygwin.
	(get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
	Call GetModuleFileNameExW and convert path to POSIX using
	cygwin_conv_path.
	(windows_make_so): Always define p.  Drop unused variable m.
	Don't use Win32 functions to check file existance, rather use
	access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
	Use canonicalize_file_name to get full path.
	(get_image_name): Use wcstombs, rather than WideCharToMultiByte
	to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
	use correct target buffer size in call to WideCharToMultiByte.
	(handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
	(windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
	(windows_create_inferior): Convert all paths and arguments to wchar_t
	and use CreateProcessW on Cygwin.
	(_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
	(bad_GetModuleFileNameExA): Undefine for Cygwin.
	(bad_GetModuleFileNameExW): Define for Cygwin.
	(_initialize_loadable): Load GetModuleFileNameExW into
	dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.

2010-02-28  Phil Muldoon  <[email protected]>

	PR python/11036
	* python/py-frame.c (frapy_read_var): Add block argument and logic
	to cope with user provided blocks.

2010-02-28  Jan Kratochvil  <[email protected]>

	* infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
	New comment.

2010-02-28  Corinna Vinschen  <[email protected]>

	* Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
	(COMMON_OBS): ... to here since it's used unconditionally.
	(SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
	(SFILES): To here.

2010-02-26  David Daney  <[email protected]>

	* mips-linux-tdep.c: Update struct sigframe comments.
	(SIGFRAME_CODE_OFFSET): Delete macro.
	(mips_linux_o32_sigframe_init): Calculate sigcontext_base using
	this_frame's sp.
	(mips_linux_n32n64_sigframe_init): Same.

2010-02-26  Kevin Buettner  <[email protected]>

	* remote-mips.c (mips_load): Don't use pseudo-register when
	invalidating regcache.

2010-02-26  Daniel Jacobowitz  <[email protected]>

	* arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.

2010-02-26  Pedro Alves  <[email protected]>

	* NEWS: Add "New targets" section, and mention ARM Symbian
	support.

2010-02-26  Ulrich Weigand  <[email protected]>

	* dwarf2loc.c (struct piece_closure): Remove ARCH member,
	add ADDR_SIZE member.
	(allocate_piece_closure): Update.
	(copy_pieced_value_closure): Likewise.
	(dwarf2_evaluate_loc_desc): Likewise.
	(read_pieced_value): Use DWARF address size instead of
	GDB's gdbarch_addr_bit as size of values on the DWARF stack.

2010-02-26  Phil Muldoon  <[email protected]>
	    Tom Tromey  <[email protected]>

	* python/py-type.c (typy_lookup_typename): Add in block argument.
	If provided restrict lookup to specified blocks.
	(gdbpy_lookup_type): Likewise.
	(typy_lookup_type): Likewise.

2010-02-25  Daniel Jacobowitz  <[email protected]>

	Symbian config

	gdb/
	* arm-symbian-tdep.c: New.
	* configure.tgt (arm*-*-symbianelf*): New target.
	(*-*-symbianelf*): New OS.
	* osabi.c (gdb_osabi_names): Add Symbian.
	* defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
	* Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
	(ALLDEPFILES): Add arm-symbian-tdep.c.

2010-02-25  Daniel Jacobowitz  <[email protected]>

	* symfile.c (find_lowest_section): Include SEC_ALLOC sections.

2010-02-24  Pedro Alves  <[email protected]>

	* mi/mi-main.c (mi_cmd_execute): Fix typo.

2010-02-24  Phil Muldoon  <[email protected]>
	    Tom Tromey  <[email protected]>
	    Thiago Jung Bauermann  <[email protected]>

	* python/python.c (_initialize_python): Call
	gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
	gdbpy_initialize_blocks.
	* python/python-internal.h: Declare struct symbol, block and
	symtab_and_line.  Declare block_object_type and
	symbol_object_type
	(gdbpy_lookup_symbol gdbpy_block_for_pc)
	(symtab_and_line_to_sal_object, symtab_to_symtab_object)
	(symbol_to_symbol_object,  block_to_block_object)
	(gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
	(gdbpy_initialize_blocks ): Declare.
	* python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
	(frapy_select): Add methods.
	(frapy_read_var): Add symbol branch.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
	py-block.
	(SUBDIR_PYTHON_SRCS): Likewise.
	(py-symbol.o): New rule.
	(py-symtab.o): Likewise.
	(py-block.o): Likewise.
	* python/py-symbol.c: New file.
	* python/py-symtab.c: Likewise.
	* python/py-block.c: Likewise.

2010-02-24  Pedro Alves  <[email protected]>

	PR gdb/11321

	* inferior.h (prepare_for_detach): Declare.
	(struct inferior) <detaching>: New field.
	* infrun.c (prepare_for_detach): New.
	(handle_inferior_event) <random signal>: Don't stop if detaching.
	* target.c (target_detach): Call prepare_for_detach.

2010-02-24  Pedro Alves  <[email protected]>

	Per-process displaced stepping queue.

	* infrun.c (displaced_step_ptid, displaced_step_request_queue)
	(displaced_step_gdbarch, displaced_step_closure,
	(displaced_step_original, displaced_step_copy): Move globals to
	this...
	(struct displaced_step_inferior_state): ... new structure.
	(displaced_step_inferior_states): New global.
	(get_displaced_stepping_state, add_displaced_stepping_state)
	(remove_displaced_stepping_state, infrun_inferior_exit): New
	functions.
	(displaced_step_clear): Add displaced_step_inferior_state
	parameter, and adjust to handle it.
	(displaced_step_clear_cleanup): Parameter is now a
	displaced_step_inferior_state.  Adjust.
	(displaced_step_prepare): Adjust.
	(displaced_step_fixup, displaced_step_fixup)
	(infrun_thread_ptid_changed, resume): Adjust.
	(init_wait_for_inferior): Don't call displaced_step_clear.
	(infrun_thread_stop_requested): Rewrite.
	(_initialize_infrun): Install infrun_inferior_exit as
	inferior_exit observer.

2010-02-24  Pedro Alves  <[email protected]>

	* inferior.h (ptid_match): Declare.
	* infrun.c (ptid_match): New.
	* remote.c (queued_stop_reply): Rewrite and use ptid_match.
	(handle_notification): Add debug output.
	* linux-nat.c (ptid_match): Delete.

2010-02-24  David S. Miller  <[email protected]>

	* gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
	* syscalls/sparc-linux.xml: New.
	* syscalls/sparc64-linux.xml: New.
	* Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
	* sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
	(sparc32_linux_get_syscall_number): New function.
	(sparc32_linux_init_abi): Set syscall XML file name and hook up
	syscall number fetcher.
	* sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
	(sparc64_linux_get_syscall_number): New function.
	(sparc64_linux_init_abi): Set syscall XML file name and hook up
	syscall number fetcher.

2010-02-24  Vladimir Prus  <[email protected]>

	Multiexec MI

	* breakpoint.c (clear_syscall_counts): Take struct inferior*.
	* inferior.c (add_inferior_silent): Notify inferior_added
	observer.
	(delete_inferior_1): Notify inferior_removed observer.
	(exit_inferior_1): Pass inferior, not pid, to observer.
	(inferior_appeared): Likewise.
	(add_inferior_with_spaces): New.
	(add_inferior_command): Use the above.
	* inferior.h (delete_inferior_1, add_inferior_with_spaces):
	Declare.

	* inflow.c (inflow_inferior_exit): Likewise.
	* jit.c (jit_inferior_exit_hook): Likewise.

	* mi/mi-cmds.c (mi_cmds): Register add-inferior and
	remove-inferior.
	* mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
	* mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
	(report_initial_inferior): New.
	(mi_inferior_removed): Register the above. Make sure
	inferior_added observer is called on the first inferior.
	(mi_new_thread, mi_thread_exit): Thread group is now identified by
	inferior number, not pid.
	(mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
	affected.
	* mi/mi-main.c (current_context): New.
	(proceed_thread_callback): Use typed closure.
	Proceed everything if pid is 0. Most implementation split into
	(proceed_thread): ... this.
	(run_one_inferior): New.
	(mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
	Adjust for multiexec behaviour.
	(mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
	(mi_cmd_execute): Handle the 'thread-group' option here.
	Do some extra checks.
	* mi-parse.c (mi_parse): Handle the --all and --thread-group
	options.
	* mi-parse.h (struct mi_parse): New fields all and thread_group.

2010-02-24  Vladimir Prus  <[email protected]>

	Make -exec-run a proper MI commands.

	* mi/mi-cmds.h (mi_cmd_exec_run): Declare.
	* mi/mi-cmds.c (mi_cmds): Adjust.
	* mi/mi-main.c (mi_cmd_exec_run): New.

2010-02-24  Pedro Alves  <[email protected]>
	    Stan Shebs  <[email protected]>

	* tracepoint.h (set_traceframe_number)
	(cleanup_restore_current_traceframe): Declare.
	* tracepoint.c (set_traceframe_number): New.
	(struct current_traceframe_cleanup): New.
	(do_restore_current_traceframe_cleanup)
	(restore_current_traceframe_cleanup_dtor)
	(make_cleanup_restore_current_traceframe): New.
	* infrun.c: Include tracepoint.h.
	(fetch_inferior_event): Switch out and in of tfind mode.

2010-02-24  Pedro Alves  <[email protected]>

	* breakpoint.c (breakpoint_init_inferior): Also delete
	bp_shlib_event breakpoints.
	* solib-frv.c (enable_break): Remove call to
	remove_solib_event_breakpoints.
	* solib-svr4.c (enable_break): Ditto.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
	* solib-som.c (som_solib_create_inferior_hook): Ditto.
	* solib-spu.c (spu_enable_break): Ditto.

2010-02-23  Harald Koenig  <[email protected]>

	* c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.

2010-02-23  Harald Koenig  <[email protected]>

	* varobj.c (varobj_update): Avoid non-constants in initializers.

2010-02-23  Tom Tromey  <[email protected]>

	* dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
	handle big-endian values.
	(dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.

2010-02-22  Pedro Alves  <[email protected]>

	PR9605

	gdb/
	* breakpoint.c (insert_bp_location): If inserting the read
	watchpoint failed, fallback to an access watchpoint.
	(bpstat_check_watchpoint): Stop for read watchpoint triggers even
	if the value changed, if not watching the same memory for writes.
	(watchpoint_locations_match): Add comment.
	(update_global_location_list): Copy the location's watchpoint type.
	* i386-nat.c (i386_length_and_rw_bits): It's an internal error to
	handle read watchpoints here.
	(i386_insert_watchpoint): Read watchpoints aren't supported.
	* remote.c (remote_insert_watchpoint): Return 1 for unsupported
	packets.
	* target.h (target_insert_watchpoint): Update description.

2010-02-19  Tom Tromey  <[email protected]>

	* p-typeprint.c (pascal_type_print_varspec_prefix): Update.
	* m2-typeprint.c (m2_print_type): Update.
	* gdbtypes.c (recursive_dump_type): Update.
	(copy_type_recursive): Update.
	* c-typeprint.c (c_type_print_varspec_prefix): Update.
	(c_type_print_base): Update.
	* gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
	Remove.
	(struct cplus_struct_type) <ntemplate_args>: Remove.
	<struct template_arg>: Remove.
	<is_dynamic>: Move earlier.
	(TYPE_TEMPLATE_ARGS): Remove.
	(TYPE_NTEMPLATE_ARGS): Remove.
	(TYPE_TEMPLATE_ARG): Remove.

2010-02-19  Tom Tromey  <[email protected]>

	PR c++/8693, PR c++/9496:
	* cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
	* c-exp.y (lex_one_token): Rename from yylex.  Don't call
	write_dollar_variable.  Don't try to classify NAME tokens.
	(token_and_value): New type.
	(token_fifo, popping, name_obstack): New globals.
	(classify_name): New function.
	(classify_inner_name): Likewise.
	(yylex): Likewise.
	(VARIABLE): Now has type sval.
	(exp : VARIABLE): Call write_dollar_variable.
	(qualified_name): Use TYPENAME, not typebase.  Add production for
	multiple "::" instances.
	(variable): Use name_not_typename.
	(qualified_type): Remove.
	(typebase): Update.

2010-02-19  Jan Kratochvil  <[email protected]>

	* symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
	a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
	found by bfd_get_section_by_name.
	* symfile.h (struct section_addr_info) <sectindex>: New comment.

2010-02-19  Joel Brobecker  <[email protected]>

	* NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
	7.0 section" into "Changes in 7.1".

2010-02-19  Joel Brobecker  <[email protected]>

	GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
	* version.in: Bump version to 7.1.50.20100219-cvs.

2010-02-18  Harald Koenig  <[email protected]>

	* mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
	* symfile.c (symfile_map_offsets_to_segments): Fix assertion.

2010-02-17  Tom Tromey  <[email protected]>

	* NEWS: Add Python API Improvements section.

2010-02-18  Daniel Jacobowitz  <[email protected]>

	* NEWS: Correct typo.

2010-02-17  Tom Tromey  <[email protected]>

	* objfiles.c (gdb_bfd_ref): Handle abfd==NULL.

2010-02-17  Jan Kratochvil  <[email protected]>

	* symfile.c (build_section_addr_info_from_objfile): Include sections
	only if they are SEC_ALLOC or SEC_LOAD.

2010-02-17  H.J. Lu  <[email protected]>

	PR shlibs/11293
	* solib-svr4.c (enable_break): Check size of CORE_ADDR instead
	of ULONGEST for address size.

2010-02-17  Tom Tromey  <[email protected]>

	* NEWS: Add C++ improvements section.

2010-02-17  Ulrich Weigand  <[email protected]>

	* python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
	PyThreadState_Swap): Avoid "statement with no effect" warning.

2010-02-17  Jan Kratochvil  <[email protected]>

	* solib-svr4.c (enable_break <target_auxv_search>): New variable
	addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.

2010-02-17  Tristan Gingold  <[email protected]>