Commit Graph

13 Commits

Author SHA1 Message Date
Pedro Alves 51abb42130 Kill init_sal
Instead, make symtab_and_line initialize its members itself.  Many
symtab_and_line declarations are moved to where the object is
initialized at the same time both for clarity and to avoid double
initialization.  A few functions, like e.g., find_frame_sal are
adjusted to return the sal using normal function return instead of an
output parameter likewise to avoid having to default-construct a sal
and then immediately have the object overwritten.

gdb/ChangeLog:
2017-09-04  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (is_known_support_routine): Move sal declaration to
	where it is initialized.
	* breakpoint.c (create_internal_breakpoint, init_catchpoint)
	(parse_breakpoint_sals, decode_static_tracepoint_spec)
	(clear_command, update_static_tracepoint): Remove init_sal
	references.  Move declarations closer to initializations.
	* cli/cli-cmds.c (list_command): Move sal declarations closer to
	initializations.
	* elfread.c (elf_gnu_ifunc_resolver_stop): Remove init_sal
	references.  Move sal declarations closer to initializations.
	* frame.c (find_frame_sal): Return a symtab_and_line via function
	return instead of output parameter.  Remove init_sal references.
	* frame.h (find_frame_sal): Return a symtab_and_line via function
	return instead of output parameter.
	* guile/scm-frame.c (gdbscm_frame_sal): Adjust.
	* guile/scm-symtab.c (stscm_make_sal_smob): Use in-place new
	instead of memset.
	(gdbscm_find_pc_line): Remove init_sal reference.
	* infcall.c (call_function_by_hand_dummy): Remove init_sal
	references.  Move declarations closer to initializations.
	* infcmd.c (set_step_frame): Update.  Move declarations closer to
	initializations.
	(finish_backward): Remove init_sal references.  Move declarations
	closer to initializations.
	* infrun.c (process_event_stop_test, handle_step_into_function)
	(insert_hp_step_resume_breakpoint_at_frame)
	(insert_step_resume_breakpoint_at_caller): Likewise.
	* linespec.c (create_sals_line_offset, decode_digits_ordinary)
	(symbol_to_sal): Likewise.
	* probe.c (parse_probes_in_pspace): Remove init_sal reference.
	* python/py-frame.c (frapy_find_sal): Move sal declaration closer
	to its initialization.
	* reverse.c (save_bookmark_command): Use new/delete.  Remove
	init_sal references.  Move declarations closer to initializations.
	* source.c (get_current_source_symtab_and_line): Remove brace
	initialization.
	(set_current_source_symtab_and_line): Now takes the sal by const
	reference.  Remove brace initialization.
	(line_info): Remove init_sal reference.
	* source.h (set_current_source_symtab_and_line): Now takes a
	symtab_and_line via const reference.
	* stack.c (set_current_sal_from_frame): Adjust.
	(print_frame_info): Adjust.
	(get_last_displayed_sal): Return the sal via function return
	instead of via output parameter.  Simplify.
	(frame_info): Adjust.
	* stack.h (get_last_displayed_sal): Return the sal via function
	return instead of via output parameter.
	* symtab.c (init_sal): Delete.
	(find_pc_sect_line): Remove init_sal references.  Move
	declarations closer to initializations.
	(find_function_start_sal): Remove init_sal references.  Move
	declarations closer to initializations.
	* symtab.h (struct symtab_and_line): In-class initialize all
	fields.
	* tracepoint.c (set_traceframe_context)
	(print_one_static_tracepoint_marker): Remove init_sal references.
	Move declarations closer to initializations.
	* tui/tui-disasm.c (tui_show_disassem_and_update_source): Adjust.
	* tui/tui-stack.c (tui_show_frame_info): Adjust.  Move
	declarations closer to initializations.
	* tui/tui-winsource.c (tui_update_source_window_as_is): Remove
	init_sal references.  Adjust.
2017-09-04 17:11:45 +01:00
Joel Brobecker 61baf725ec update copyright year range in GDB files
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.

gdb/ChangeLog:

        Update copyright year range in all GDB files.
2017-01-01 10:52:34 +04:00
Joel Brobecker 618f726fcb GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2016-01-01 08:43:22 +04:00
Simon Marchi 9a3c826307 Add some more casts (1/2)
Note: I needed to split this patch in two, otherwise it's too big for
the mailing list.

This patch adds explicit casts to situations where a void pointer is
assigned to a pointer to the "real" type.  Building in C++ mode requires
those assignments to use an explicit cast.  This includes, for example:

 - callback arguments (cleanups, comparison functions, ...)
 - data attached to some object (objfile, program space, etc) in the form
   of a void pointer
 - "user data" passed to some function

This patch comes from the commit "(mostly) auto-generated patch to insert
casts needed for C++", taken from Pedro's C++ branch.

Only files built on x86 with --enable-targets=all are modified, so the
native files for other arches will need to be dealt with separately.

I built-tested this with --enable-targets=all and reg-tested.  To my
surprise, a test case (selftest.exp) had to be adjusted.

Here's the ChangeLog entry.  Again, this was relatively quick to make
despite the length, thanks to David Malcom's script, although I don't
believe it's very useful information in that particular case...

gdb/ChangeLog:

	* aarch64-tdep.c (aarch64_make_prologue_cache): Add cast(s).
	(aarch64_make_stub_cache): Likewise.
	(value_of_aarch64_user_reg): Likewise.
	* ada-lang.c (ada_inferior_data_cleanup): Likewise.
	(get_ada_inferior_data): Likewise.
	(get_ada_pspace_data): Likewise.
	(ada_pspace_data_cleanup): Likewise.
	(ada_complete_symbol_matcher): Likewise.
	(ada_exc_search_name_matches): Likewise.
	* ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
	(get_ada_tasks_inferior_data): Likewise.
	* addrmap.c (addrmap_mutable_foreach_worker): Likewise.
	(splay_obstack_alloc): Likewise.
	(splay_obstack_free): Likewise.
	* alpha-linux-tdep.c (alpha_linux_supply_gregset): Likewise.
	(alpha_linux_collect_gregset): Likewise.
	(alpha_linux_supply_fpregset): Likewise.
	(alpha_linux_collect_fpregset): Likewise.
	* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Likewise.
	* alpha-tdep.c (alpha_lds): Likewise.
	(alpha_sts): Likewise.
	(alpha_sigtramp_frame_unwind_cache): Likewise.
	(alpha_heuristic_frame_unwind_cache): Likewise.
	(alpha_supply_int_regs): Likewise.
	(alpha_fill_int_regs): Likewise.
	(alpha_supply_fp_regs): Likewise.
	(alpha_fill_fp_regs): Likewise.
	* alphanbsd-tdep.c (alphanbsd_supply_fpregset): Likewise.
	(alphanbsd_aout_supply_gregset): Likewise.
	(alphanbsd_supply_gregset): Likewise.
	* amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
	(amd64_x32_linux_init_abi): Likewise.
	* amd64-nat.c (amd64_supply_native_gregset): Likewise.
	(amd64_collect_native_gregset): Likewise.
	* amd64-tdep.c (amd64_frame_cache): Likewise.
	(amd64_sigtramp_frame_cache): Likewise.
	(amd64_epilogue_frame_cache): Likewise.
	(amd64_supply_fxsave): Likewise.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_fxsave): Likewise.
	(amd64_collect_xsave): Likewise.
	* amd64-windows-tdep.c (amd64_windows_frame_cache): Likewise.
	* amd64obsd-tdep.c (amd64obsd_trapframe_cache): Likewise.
	* arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
	(arm_linux_collect_gregset): Likewise.
	(arm_linux_supply_nwfpe): Likewise.
	(arm_linux_collect_nwfpe): Likewise.
	(arm_linux_supply_vfp): Likewise.
	(arm_linux_collect_vfp): Likewise.
	* arm-tdep.c (arm_find_mapping_symbol): Likewise.
	(arm_prologue_unwind_stop_reason): Likewise.
	(arm_prologue_this_id): Likewise.
	(arm_prologue_prev_register): Likewise.
	(arm_exidx_data_free): Likewise.
	(arm_find_exidx_entry): Likewise.
	(arm_stub_this_id): Likewise.
	(arm_m_exception_this_id): Likewise.
	(arm_m_exception_prev_register): Likewise.
	(arm_normal_frame_base): Likewise.
	(gdb_print_insn_arm): Likewise.
	(arm_objfile_data_free): Likewise.
	(arm_record_special_symbol): Likewise.
	(value_of_arm_user_reg): Likewise.
	* armbsd-tdep.c (armbsd_supply_fpregset): Likewise.
	(armbsd_supply_gregset): Likewise.
	* auto-load.c (auto_load_pspace_data_cleanup): Likewise.
	(get_auto_load_pspace_data): Likewise.
	(hash_loaded_script_entry): Likewise.
	(eq_loaded_script_entry): Likewise.
	(clear_section_scripts): Likewise.
	(collect_matching_scripts): Likewise.
	* auxv.c (auxv_inferior_data_cleanup): Likewise.
	(get_auxv_inferior_data): Likewise.
	* avr-tdep.c (avr_frame_unwind_cache): Likewise.
	* ax-general.c (do_free_agent_expr_cleanup): Likewise.
	* bfd-target.c (target_bfd_xfer_partial): Likewise.
	(target_bfd_xclose): Likewise.
	(target_bfd_get_section_table): Likewise.
	* bfin-tdep.c (bfin_frame_cache): Likewise.
	* block.c (find_block_in_blockvector): Likewise.
	(call_site_for_pc): Likewise.
	(block_find_non_opaque_type_preferred): Likewise.
	* break-catch-sig.c (signal_catchpoint_insert_location): Likewise.
	(signal_catchpoint_remove_location): Likewise.
	(signal_catchpoint_breakpoint_hit): Likewise.
	(signal_catchpoint_print_one): Likewise.
	(signal_catchpoint_print_mention): Likewise.
	(signal_catchpoint_print_recreate): Likewise.
	* break-catch-syscall.c (get_catch_syscall_inferior_data): Likewise.
	* breakpoint.c (do_cleanup_counted_command_line): Likewise.
	(bp_location_compare_addrs): Likewise.
	(get_first_locp_gte_addr): Likewise.
	(check_tracepoint_command): Likewise.
	(do_map_commands_command): Likewise.
	(get_breakpoint_objfile_data): Likewise.
	(free_breakpoint_probes): Likewise.
	(do_captured_breakpoint_query): Likewise.
	(compare_breakpoints): Likewise.
	(bp_location_compare): Likewise.
	(bpstat_remove_breakpoint_callback): Likewise.
	(do_delete_breakpoint_cleanup): Likewise.
	* bsd-uthread.c (bsd_uthread_set_supply_uthread): Likewise.
	(bsd_uthread_set_collect_uthread): Likewise.
	(bsd_uthread_activate): Likewise.
	(bsd_uthread_fetch_registers): Likewise.
	(bsd_uthread_store_registers): Likewise.
	* btrace.c (check_xml_btrace_version): Likewise.
	(parse_xml_btrace_block): Likewise.
	(parse_xml_btrace_pt_config_cpu): Likewise.
	(parse_xml_btrace_pt_raw): Likewise.
	(parse_xml_btrace_pt): Likewise.
	(parse_xml_btrace_conf_bts): Likewise.
	(parse_xml_btrace_conf_pt): Likewise.
	(do_btrace_data_cleanup): Likewise.
	* c-typeprint.c (find_typedef_for_canonicalize): Likewise.
	* charset.c (cleanup_iconv): Likewise.
	(do_cleanup_iterator): Likewise.
	* cli-out.c (cli_uiout_dtor): Likewise.
	(cli_table_begin): Likewise.
	(cli_table_body): Likewise.
	(cli_table_end): Likewise.
	(cli_table_header): Likewise.
	(cli_begin): Likewise.
	(cli_end): Likewise.
	(cli_field_int): Likewise.
	(cli_field_skip): Likewise.
	(cli_field_string): Likewise.
	(cli_field_fmt): Likewise.
	(cli_spaces): Likewise.
	(cli_text): Likewise.
	(cli_message): Likewise.
	(cli_wrap_hint): Likewise.
	(cli_flush): Likewise.
	(cli_redirect): Likewise.
	(out_field_fmt): Likewise.
	(field_separator): Likewise.
	(cli_out_set_stream): Likewise.
	* cli/cli-cmds.c (compare_symtabs): Likewise.
	* cli/cli-dump.c (call_dump_func): Likewise.
	(restore_section_callback): Likewise.
	* cli/cli-script.c (clear_hook_in_cleanup): Likewise.
	(do_restore_user_call_depth): Likewise.
	(do_free_command_lines_cleanup): Likewise.
	* coff-pe-read.c (get_section_vmas): Likewise.
	(pe_as16): Likewise.
	(pe_as32): Likewise.
	* coffread.c (coff_symfile_read): Likewise.
	* common/agent.c (agent_look_up_symbols): Likewise.
	* common/filestuff.c (do_close_cleanup): Likewise.
	* common/format.c (free_format_pieces_cleanup): Likewise.
	* common/vec.c (vec_o_reserve): Likewise.
	* compile/compile-c-support.c (print_one_macro): Likewise.
	* compile/compile-c-symbols.c (hash_symbol_error): Likewise.
	(eq_symbol_error): Likewise.
	(del_symbol_error): Likewise.
	(error_symbol_once): Likewise.
	(gcc_convert_symbol): Likewise.
	(gcc_symbol_address): Likewise.
	(hash_symname): Likewise.
	(eq_symname): Likewise.
	* compile/compile-c-types.c (hash_type_map_instance): Likewise.
	(eq_type_map_instance): Likewise.
	(insert_type): Likewise.
	(convert_type): Likewise.
	* compile/compile-object-load.c (munmap_listp_free_cleanup): Likewise.
	(setup_sections): Likewise.
	(link_hash_table_free): Likewise.
	(copy_sections): Likewise.
	* compile/compile-object-run.c (do_module_cleanup): Likewise.
	* compile/compile.c (compile_print_value): Likewise.
	(do_rmdir): Likewise.
	(cleanup_compile_instance): Likewise.
	(cleanup_unlink_file): Likewise.
	* completer.c (free_completion_tracker): Likewise.
	* corelow.c (add_to_spuid_list): Likewise.
	* cp-namespace.c (reset_directive_searched): Likewise.
	* cp-support.c (reset_directive_searched): Likewise.
	* cris-tdep.c (cris_sigtramp_frame_unwind_cache): Likewise.
	(cris_frame_unwind_cache): Likewise.
	* d-lang.c (builtin_d_type): Likewise.
	* d-namespace.c (reset_directive_searched): Likewise.
	* dbxread.c (dbx_free_symfile_info): Likewise.
	(do_free_bincl_list_cleanup): Likewise.
	* disasm.c (hash_dis_line_entry): Likewise.
	(eq_dis_line_entry): Likewise.
	(dis_asm_print_address): Likewise.
	(fprintf_disasm): Likewise.
	(do_ui_file_delete): Likewise.
	* doublest.c (convert_floatformat_to_doublest): Likewise.
	* dummy-frame.c (pop_dummy_frame_bpt): Likewise.
	(dummy_frame_prev_register): Likewise.
	(dummy_frame_this_id): Likewise.
	* dwarf2-frame-tailcall.c (cache_hash): Likewise.
	(cache_eq): Likewise.
	(cache_find): Likewise.
	(tailcall_frame_this_id): Likewise.
	(dwarf2_tailcall_prev_register_first): Likewise.
	(tailcall_frame_prev_register): Likewise.
	(tailcall_frame_dealloc_cache): Likewise.
	(tailcall_frame_prev_arch): Likewise.
	* dwarf2-frame.c (dwarf2_frame_state_free): Likewise.
	(dwarf2_frame_set_init_reg): Likewise.
	(dwarf2_frame_init_reg): Likewise.
	(dwarf2_frame_set_signal_frame_p): Likewise.
	(dwarf2_frame_signal_frame_p): Likewise.
	(dwarf2_frame_set_adjust_regnum): Likewise.
	(dwarf2_frame_adjust_regnum): Likewise.
	(clear_pointer_cleanup): Likewise.
	(dwarf2_frame_cache): Likewise.
	(find_cie): Likewise.
	(dwarf2_frame_find_fde): Likewise.
	* dwarf2expr.c (dwarf_expr_address_type): Likewise.
	(free_dwarf_expr_context_cleanup): Likewise.
	* dwarf2loc.c (locexpr_find_frame_base_location): Likewise.
	(locexpr_get_frame_base): Likewise.
	(loclist_find_frame_base_location): Likewise.
	(loclist_get_frame_base): Likewise.
	(dwarf_expr_dwarf_call): Likewise.
	(dwarf_expr_get_base_type): Likewise.
	(dwarf_expr_push_dwarf_reg_entry_value): Likewise.
	(dwarf_expr_get_obj_addr): Likewise.
	(entry_data_value_coerce_ref): Likewise.
	(entry_data_value_copy_closure): Likewise.
	(entry_data_value_free_closure): Likewise.
	(get_frame_address_in_block_wrapper): Likewise.
	(dwarf2_evaluate_property): Likewise.
	(dwarf2_compile_property_to_c): Likewise.
	(needs_frame_read_addr_from_reg): Likewise.
	(needs_frame_get_reg_value): Likewise.
	(needs_frame_frame_base): Likewise.
	(needs_frame_frame_cfa): Likewise.
	(needs_frame_tls_address): Likewise.
	(needs_frame_dwarf_call): Likewise.
	(needs_dwarf_reg_entry_value): Likewise.
	(get_ax_pc): Likewise.
	(locexpr_read_variable): Likewise.
	(locexpr_read_variable_at_entry): Likewise.
	(locexpr_read_needs_frame): Likewise.
	(locexpr_describe_location): Likewise.
	(locexpr_tracepoint_var_ref): Likewise.
	(locexpr_generate_c_location): Likewise.
	(loclist_read_variable): Likewise.
	(loclist_read_variable_at_entry): Likewise.
	(loclist_describe_location): Likewise.
	(loclist_tracepoint_var_ref): Likewise.
	(loclist_generate_c_location): Likewise.
	* dwarf2read.c (line_header_hash_voidp): Likewise.
	(line_header_eq_voidp): Likewise.
	(dwarf2_has_info): Likewise.
	(dwarf2_get_section_info): Likewise.
	(locate_dwz_sections): Likewise.
	(hash_file_name_entry): Likewise.
	(eq_file_name_entry): Likewise.
	(delete_file_name_entry): Likewise.
	(dw2_setup): Likewise.
	(dw2_get_file_names_reader): Likewise.
	(dw2_find_pc_sect_compunit_symtab): Likewise.
	(hash_signatured_type): Likewise.
	(eq_signatured_type): Likewise.
	(add_signatured_type_cu_to_table): Likewise.
	(create_debug_types_hash_table): Likewise.
	(lookup_dwo_signatured_type): Likewise.
	(lookup_dwp_signatured_type): Likewise.
	(lookup_signatured_type): Likewise.
	(hash_type_unit_group): Likewise.
	(eq_type_unit_group): Likewise.
	(get_type_unit_group): Likewise.
	(process_psymtab_comp_unit_reader): Likewise.
	(sort_tu_by_abbrev_offset): Likewise.
	(process_skeletonless_type_unit): Likewise.
	(psymtabs_addrmap_cleanup): Likewise.
	(dwarf2_read_symtab): Likewise.
	(psymtab_to_symtab_1): Likewise.
	(die_hash): Likewise.
	(die_eq): Likewise.
	(load_full_comp_unit_reader): Likewise.
	(reset_die_in_process): Likewise.
	(free_cu_line_header): Likewise.
	(handle_DW_AT_stmt_list): Likewise.
	(hash_dwo_file): Likewise.
	(eq_dwo_file): Likewise.
	(hash_dwo_unit): Likewise.
	(eq_dwo_unit): Likewise.
	(create_dwo_cu_reader): Likewise.
	(create_dwo_unit_in_dwp_v1): Likewise.
	(create_dwo_unit_in_dwp_v2): Likewise.
	(lookup_dwo_unit_in_dwp): Likewise.
	(dwarf2_locate_dwo_sections): Likewise.
	(dwarf2_locate_common_dwp_sections): Likewise.
	(dwarf2_locate_v2_dwp_sections): Likewise.
	(hash_dwp_loaded_cutus): Likewise.
	(eq_dwp_loaded_cutus): Likewise.
	(lookup_dwo_cutu): Likewise.
	(abbrev_table_free_cleanup): Likewise.
	(dwarf2_free_abbrev_table): Likewise.
	(find_partial_die_in_comp_unit): Likewise.
	(free_line_header_voidp): Likewise.
	(follow_die_offset): Likewise.
	(follow_die_sig_1): Likewise.
	(free_heap_comp_unit): Likewise.
	(free_stack_comp_unit): Likewise.
	(dwarf2_free_objfile): Likewise.
	(per_cu_offset_and_type_hash): Likewise.
	(per_cu_offset_and_type_eq): Likewise.
	(get_die_type_at_offset): Likewise.
	(partial_die_hash): Likewise.
	(partial_die_eq): Likewise.
	(dwarf2_per_objfile_free): Likewise.
	(hash_strtab_entry): Likewise.
	(eq_strtab_entry): Likewise.
	(add_string): Likewise.
	(hash_symtab_entry): Likewise.
	(eq_symtab_entry): Likewise.
	(delete_symtab_entry): Likewise.
	(cleanup_mapped_symtab): Likewise.
	(add_indices_to_cpool): Likewise.
	(hash_psymtab_cu_index): Likewise.
	(eq_psymtab_cu_index): Likewise.
	(add_address_entry_worker): Likewise.
	(unlink_if_set): Likewise.
	(write_one_signatured_type): Likewise.
	(save_gdb_index_command): Likewise.
	* elfread.c (elf_symtab_read): Likewise.
	(elf_gnu_ifunc_cache_hash): Likewise.
	(elf_gnu_ifunc_cache_eq): Likewise.
	(elf_gnu_ifunc_record_cache): Likewise.
	(elf_gnu_ifunc_resolve_by_cache): Likewise.
	(elf_get_probes): Likewise.
	(probe_key_free): Likewise.
	* f-lang.c (builtin_f_type): Likewise.
	* frame-base.c (frame_base_append_sniffer): Likewise.
	(frame_base_set_default): Likewise.
	(frame_base_find_by_frame): Likewise.
	* frame-unwind.c (frame_unwind_prepend_unwinder): Likewise.
	(frame_unwind_append_unwinder): Likewise.
	(frame_unwind_find_by_frame): Likewise.
	* frame.c (frame_addr_hash): Likewise.
	(frame_addr_hash_eq): Likewise.
	(frame_stash_find): Likewise.
	(do_frame_register_read): Likewise.
	(unwind_to_current_frame): Likewise.
	(frame_cleanup_after_sniffer): Likewise.
	* frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
	* frv-tdep.c (frv_frame_unwind_cache): Likewise.
	* ft32-tdep.c (ft32_frame_cache): Likewise.
	* gcore.c (do_bfd_delete_cleanup): Likewise.
	(gcore_create_callback): Likewise.
	* gdb_bfd.c (hash_bfd): Likewise.
	(eq_bfd): Likewise.
	(gdb_bfd_open): Likewise.
	(free_one_bfd_section): Likewise.
	(gdb_bfd_ref): Likewise.
	(gdb_bfd_unref): Likewise.
	(get_section_descriptor): Likewise.
	(gdb_bfd_map_section): Likewise.
	(gdb_bfd_crc): Likewise.
	(gdb_bfd_mark_parent): Likewise.
	(gdb_bfd_record_inclusion): Likewise.
	(gdb_bfd_requires_relocations): Likewise.
	(print_one_bfd): Likewise.
	* gdbtypes.c (type_pair_hash): Likewise.
	(type_pair_eq): Likewise.
	(builtin_type): Likewise.
	(objfile_type): Likewise.
	* gnu-v3-abi.c (vtable_ptrdiff_type): Likewise.
	(vtable_address_point_offset): Likewise.
	(gnuv3_get_vtable): Likewise.
	(hash_value_and_voffset): Likewise.
	(eq_value_and_voffset): Likewise.
	(compare_value_and_voffset): Likewise.
	(compute_vtable_size): Likewise.
	(gnuv3_get_typeid_type): Likewise.
	* go-lang.c (builtin_go_type): Likewise.
	* guile/scm-block.c (bkscm_hash_block_smob): Likewise.
	(bkscm_eq_block_smob): Likewise.
	(bkscm_objfile_block_map): Likewise.
	(bkscm_del_objfile_blocks): Likewise.
	* guile/scm-breakpoint.c (bpscm_build_bp_list): Likewise.
	* guile/scm-disasm.c (gdbscm_disasm_read_memory_worker): Likewise.
	(gdbscm_disasm_print_address): Likewise.
	* guile/scm-frame.c (frscm_hash_frame_smob): Likewise.
	(frscm_eq_frame_smob): Likewise.
	(frscm_inferior_frame_map): Likewise.
	(frscm_del_inferior_frames): Likewise.
	* guile/scm-gsmob.c (gdbscm_add_objfile_ref): Likewise.
	* guile/scm-objfile.c (ofscm_handle_objfile_deleted): Likewise.
	(ofscm_objfile_smob_from_objfile): Likewise.
	* guile/scm-ports.c (ioscm_write): Likewise.
	(ioscm_file_port_delete): Likewise.
	(ioscm_file_port_rewind): Likewise.
	(ioscm_file_port_put): Likewise.
	(ioscm_file_port_write): Likewise.
	* guile/scm-progspace.c (psscm_handle_pspace_deleted): Likewise.
	(psscm_pspace_smob_from_pspace): Likewise.
	* guile/scm-safe-call.c (scscm_recording_pre_unwind_handler): Likewise.
	(scscm_recording_unwind_handler): Likewise.
	(gdbscm_with_catch): Likewise.
	(scscm_call_0_body): Likewise.
	(scscm_call_1_body): Likewise.
	(scscm_call_2_body): Likewise.
	(scscm_call_3_body): Likewise.
	(scscm_call_4_body): Likewise.
	(scscm_apply_1_body): Likewise.
	(scscm_eval_scheme_string): Likewise.
	(gdbscm_safe_eval_string): Likewise.
	(scscm_source_scheme_script): Likewise.
	(gdbscm_safe_source_script): Likewise.
	* guile/scm-string.c (gdbscm_call_scm_to_stringn): Likewise.
	(gdbscm_call_scm_from_stringn): Likewise.
	* guile/scm-symbol.c (syscm_hash_symbol_smob): Likewise.
	(syscm_eq_symbol_smob): Likewise.
	(syscm_get_symbol_map): Likewise.
	(syscm_del_objfile_symbols): Likewise.
	* guile/scm-symtab.c (stscm_hash_symtab_smob): Likewise.
	(stscm_eq_symtab_smob): Likewise.
	(stscm_objfile_symtab_map): Likewise.
	(stscm_del_objfile_symtabs): Likewise.
	* guile/scm-type.c (tyscm_hash_type_smob): Likewise.
	(tyscm_eq_type_smob): Likewise.
	(tyscm_type_map): Likewise.
	(tyscm_copy_type_recursive): Likewise.
	(save_objfile_types): Likewise.
	* guile/scm-utils.c (extract_arg): Likewise.
	* h8300-tdep.c (h8300_frame_cache): Likewise.
	* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Likewise.
	* hppa-tdep.c (compare_unwind_entries): Likewise.
	(find_unwind_entry): Likewise.
	(hppa_frame_cache): Likewise.
	(hppa_stub_frame_unwind_cache): Likewise.
	* hppanbsd-tdep.c (hppanbsd_supply_gregset): Likewise.
	* hppaobsd-tdep.c (hppaobsd_supply_gregset): Likewise.
	(hppaobsd_supply_fpregset): Likewise.
	* i386-cygwin-tdep.c (core_process_module_section): Likewise.
	* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
	* i386-tdep.c (i386_frame_cache): Likewise.
	(i386_epilogue_frame_cache): Likewise.
	(i386_sigtramp_frame_cache): Likewise.
	(i386_supply_gregset): Likewise.
	(i386_collect_gregset): Likewise.
	(i386_gdbarch_init): Likewise.
	* i386obsd-tdep.c (i386obsd_aout_supply_regset): Likewise.
	(i386obsd_trapframe_cache): Likewise.
	* i387-tdep.c (i387_supply_fsave): Likewise.
	(i387_collect_fsave): Likewise.
	(i387_supply_fxsave): Likewise.
	(i387_collect_fxsave): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.
	* ia64-tdep.c (ia64_frame_cache): Likewise.
	(ia64_sigtramp_frame_cache): Likewise.
	* infcmd.c (attach_command_continuation): Likewise.
	(attach_command_continuation_free_args): Likewise.
	* inferior.c (restore_inferior): Likewise.
	(delete_thread_of_inferior): Likewise.
	* inflow.c (inflow_inferior_data_cleanup): Likewise.
	(get_inflow_inferior_data): Likewise.
	(inflow_inferior_exit): Likewise.
	* infrun.c (displaced_step_clear_cleanup): Likewise.
	(restore_current_uiout_cleanup): Likewise.
	(release_stop_context_cleanup): Likewise.
	(do_restore_infcall_suspend_state_cleanup): Likewise.
	(do_restore_infcall_control_state_cleanup): Likewise.
	(restore_inferior_ptid): Likewise.
	* inline-frame.c (block_starting_point_at): Likewise.
	* iq2000-tdep.c (iq2000_frame_cache): Likewise.
	* jit.c (get_jit_objfile_data): Likewise.
	(get_jit_program_space_data): Likewise.
	(jit_object_close_impl): Likewise.
	(jit_find_objf_with_entry_addr): Likewise.
	(jit_breakpoint_deleted): Likewise.
	(jit_unwind_reg_set_impl): Likewise.
	(jit_unwind_reg_get_impl): Likewise.
	(jit_dealloc_cache): Likewise.
	(jit_frame_sniffer): Likewise.
	(jit_frame_prev_register): Likewise.
	(jit_prepend_unwinder): Likewise.
	(jit_inferior_exit_hook): Likewise.
	(free_objfile_data): Likewise.
	* jv-lang.c (jv_per_objfile_free): Likewise.
	(get_dynamics_objfile): Likewise.
	(get_java_class_symtab): Likewise.
	(builtin_java_type): Likewise.
	* language.c (language_string_char_type): Likewise.
	(language_bool_type): Likewise.
	(language_lookup_primitive_type): Likewise.
	(language_lookup_primitive_type_as_symbol): Likewise.
	* linespec.c (hash_address_entry): Likewise.
	(eq_address_entry): Likewise.
	(iterate_inline_only): Likewise.
	(iterate_name_matcher): Likewise.
	(decode_line_2_compare_items): Likewise.
	(collect_one_symbol): Likewise.
	(compare_symbols): Likewise.
	(compare_msymbols): Likewise.
	(add_symtabs_to_list): Likewise.
	(collect_symbols): Likewise.
	(compare_msyms): Likewise.
	(add_minsym): Likewise.
	(cleanup_linespec_result): Likewise.
	* linux-fork.c (inferior_call_waitpid_cleanup): Likewise.
	* linux-nat.c (delete_lwp_cleanup): Likewise.
	(count_events_callback): Likewise.
	(select_event_lwp_callback): Likewise.
	(resume_stopped_resumed_lwps): Likewise.
	* linux-tdep.c (get_linux_gdbarch_data): Likewise.
	(invalidate_linux_cache_inf): Likewise.
	(get_linux_inferior_data): Likewise.
	(linux_find_memory_regions_thunk): Likewise.
	(linux_make_mappings_callback): Likewise.
	(linux_corefile_thread_callback): Likewise.
	(find_mapping_size): Likewise.
	* linux-thread-db.c (find_new_threads_callback): Likewise.
	* lm32-tdep.c (lm32_frame_cache): Likewise.
	* m2-lang.c (builtin_m2_type): Likewise.
	* m32c-tdep.c (m32c_analyze_frame_prologue): Likewise.
	* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_cache): Likewise.
	(m32r_linux_supply_gregset): Likewise.
	(m32r_linux_collect_gregset): Likewise.
	* m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
	* m68k-tdep.c (m68k_frame_cache): Likewise.
	* m68kbsd-tdep.c (m68kbsd_supply_fpregset): Likewise.
	(m68kbsd_supply_gregset): Likewise.
	* m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
	* m88k-tdep.c (m88k_frame_cache): Likewise.
	(m88k_supply_gregset): Likewise.

gdb/gdbserver/ChangeLog:

	* dll.c (match_dll): Add cast(s).
	(unloaded_dll): Likewise.
	* linux-low.c (second_thread_of_pid_p): Likewise.
	(delete_lwp_callback): Likewise.
	(count_events_callback): Likewise.
	(select_event_lwp_callback): Likewise.
	(linux_set_resume_request): Likewise.
	* server.c (accumulate_file_name_length): Likewise.
	(emit_dll_description): Likewise.
	(handle_qxfer_threads_worker): Likewise.
	(visit_actioned_threads): Likewise.
	* thread-db.c (any_thread_of): Likewise.
	* tracepoint.c (same_process_p): Likewise.
	(match_blocktype): Likewise.
	(build_traceframe_info_xml): Likewise.

gdb/testsuite/ChangeLog:

	* gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected
	source line.
2015-09-25 14:08:07 -04:00
Pedro Alves 72e0248351 guile: Add as_a_scm_t_subr
Building GDB in C++ mode on Fedora 20, the gdb/guile/ code shows ~280
errors like:

 src/gdb/guile/guile.c:515:1: error: invalid conversion from ‘scm_unused_struct* (*)(SCM, SCM) {aka scm_unused_struct* (*)(scm_unused_struct*, scm_unused_struct*)}’ to ‘scm_t_subr {aka void*}’ [-fpermissive]

This commit fixes them all.

gdb/ChangeLog:
2015-09-07  Pedro Alves  <palves@redhat.com>

	* guile/guile-internal.h (as_a_scm_t_subr): New.
	* guile/guile.c (misc_guile_functions): Use it.
	* guile/scm-arch.c (arch_functions): Use it.
	* guile/scm-block.c (block_functions, gdbscm_initialize_blocks):
	Use it.
	* guile/scm-breakpoint.c (breakpoint_functions): Use it.
	* guile/scm-cmd.c (command_functions): Use it.
	* guile/scm-disasm.c (disasm_functions): Use it.
	* guile/scm-exception.c (exception_functions)
	(private_exception_functions): Use it.
	* guile/scm-frame.c (frame_functions)
	* guile/scm-gsmob.c (gsmob_functions): Use it.
	* guile/scm-iterator.c (iterator_functions): Use it.
	* guile/scm-lazy-string.c (lazy_string_functions): Use it.
	* guile/scm-math.c (math_functions): Use it.
	* guile/scm-objfile.c (objfile_functions): Use it.
	* guile/scm-param.c (parameter_functions): Use it.
	* guile/scm-ports.c (port_functions, private_port_functions): Use
	it.
	* guile/scm-pretty-print.c (pretty_printer_functions): Use it.
	* guile/scm-progspace.c (pspace_functions): Use it.
	* guile/scm-string.c (string_functions): Use it.
	* guile/scm-symbol.c (symbol_functions): Use it.
	* guile/scm-symtab.c (symtab_functions): Use it.
	* guile/scm-type.c (type_functions, gdbscm_initialize_types): Use
	it.
	* guile/scm-value.c (value_functions): Use it.
2015-09-07 19:34:31 +01:00
Pedro Alves 492d29ea1c Split TRY_CATCH into TRY + CATCH
This patch splits the TRY_CATCH macro into three, so that we go from
this:

~~~
  volatile gdb_exception ex;

  TRY_CATCH (ex, RETURN_MASK_ERROR)
    {
    }
  if (ex.reason < 0)
    {
    }
~~~

to this:

~~~
  TRY
    {
    }
  CATCH (ex, RETURN_MASK_ERROR)
    {
    }
  END_CATCH
~~~

Thus, we'll be getting rid of the local volatile exception object, and
declaring the caught exception in the catch block.

This allows reimplementing TRY/CATCH in terms of C++ exceptions when
building in C++ mode, while still allowing to build GDB in C mode
(using setjmp/longjmp), as a transition step.

TBC, after this patch, is it _not_ valid to have code between the TRY
and the CATCH blocks, like:

  TRY
    {
    }

  // some code here.

  CATCH (ex, RETURN_MASK_ERROR)
    {
    }
  END_CATCH

Just like it isn't valid to do that with C++'s native try/catch.

By switching to creating the exception object inside the CATCH block
scope, we can get rid of all the explicitly allocated volatile
exception objects all over the tree, and map the CATCH block more
directly to C++'s catch blocks.

The majority of the TRY_CATCH -> TRY+CATCH+END_CATCH conversion was
done with a script, rerun from scratch at every rebase, no manual
editing involved.  After the mechanical conversion, a few places
needed manual intervention, to fix preexisting cases where we were
using the exception object outside of the TRY_CATCH block, and cases
where we were using "else" after a 'if (ex.reason) < 0)' [a CATCH
after this patch].  The result was folded into this patch so that GDB
still builds at each incremental step.

END_CATCH is necessary for two reasons:

First, because we name the exception object in the CATCH block, which
requires creating a scope, which in turn must be closed somewhere.
Declaring the exception variable in the initializer field of a for
block, like:

  #define CATCH(EXCEPTION, mask) \
    for (struct gdb_exception EXCEPTION; \
         exceptions_state_mc_catch (&EXCEPTION, MASK); \
	 EXCEPTION = exception_none)

would avoid needing END_CATCH, but alas, in C mode, we build with C90,
which doesn't allow mixed declarations and code.

Second, because when TRY/CATCH are wired to real C++ try/catch, as
long as we need to handle cleanup chains, even if there's no CATCH
block that wants to catch the exception, we need for stop at every
frame in the unwind chain and run cleanups, then rethrow.  That will
be done in END_CATCH.

After we require C++, we'll still need TRY/CATCH/END_CATCH until
cleanups are completely phased out -- TRY/CATCH in C++ mode will
save/restore the current cleanup chain, like in C mode, and END_CATCH
catches otherwise uncaugh exceptions, runs cleanups and rethrows, so
that C++ cleanups and exceptions can coexist.

IMO, this still makes the TRY/CATCH code look a bit more like a
newcomer would expect, so IMO worth it even if we weren't considering
C++.

gdb/ChangeLog.
2015-03-07  Pedro Alves  <palves@redhat.com>

	* common/common-exceptions.c (struct catcher) <exception>: No
	longer a pointer to volatile exception.  Now an exception value.
	<mask>: Delete field.
	(exceptions_state_mc_init): Remove all parameters.  Adjust.
	(exceptions_state_mc): No longer pop the catcher here.
	(exceptions_state_mc_catch): New function.
	(throw_exception): Adjust.
	* common/common-exceptions.h (exceptions_state_mc_init): Remove
	all parameters.
	(exceptions_state_mc_catch): Declare.
	(TRY_CATCH): Rename to ...
	(TRY): ... this.  Remove EXCEPTION and MASK parameters.
	(CATCH, END_CATCH): New.
	All callers adjusted.

gdb/gdbserver/ChangeLog:
2015-03-07  Pedro Alves  <palves@redhat.com>

	Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
	instead.
2015-03-07 15:14:14 +00:00
Joel Brobecker 32d0add0a6 Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2015-01-01 13:32:14 +04:00
Doug Evans 439247b656 symtab.h (SYMTAB_BLOCKVECTOR): Renamed from BLOCKVECTOR. All uses updated.
gdb/ChangeLog:

	* symtab.h (SYMTAB_BLOCKVECTOR): Renamed from BLOCKVECTOR.  All uses
	updated.
2014-11-18 09:41:45 -08:00
Doug Evans eb822aa6d0 SYMTAB_OBJFILE: New macro.
gdb/ChangeLog:

	* symtab.h (SYMTAB_OBJFILE): New macro.  All uses of member
	symtab.objfile updated to use it.
2014-11-18 09:19:11 -08:00
Andy Wingo 92c48fc5e7 remove unnecessary smob mark/free functions
* guile/scm-arch.c (arscm_mark_arch_smob):
	* guile/scm-block.c (bkscm_mark_block_smob)
	(bkscm_mark_block_syms_progress_smob):
	* guile/scm-breakpoint.c (bpscm_mark_breakpoint_smob):
	* guile/scm-exception.c (exscm_mark_exception_smob):
	* guile/scm-frame.c (frscm_mark_frame_smob):
	* guile/scm-iterator.c (itscm_mark_iterator_smob):
	* guile/scm-lazy-string.c (lsscm_mark_lazy_string_smob):
	* guile/scm-objfile.c (ofscm_mark_objfile_smob):
	* guile/scm-pretty-print.c (ppscm_mark_pretty_printer_smob)
	(ppscm_mark_pretty_printer_worker_smob):
	* guile/scm-symbol.c (syscm_mark_symbol_smob):
	* guile/scm-symtab.c (stscm_mark_symtab_smob, stscm_mark_sal_smob):
	* guile/scm-type.c (tyscm_mark_type_smob, tyscm_mark_field_smob):
	* guile/scm-value.c (vlscm_mark_value_smob): Remove unnecessary
	mark functions.
	* guile/scm-symtab.c (stscm_free_sal_smob): Remove unnecessary free
	function.
2014-05-26 18:11:58 -07:00
Andy Wingo b2715b270a gdb smob cleanups
* guile/guile-internal.h (GDB_SMOB_HEAD): Replace properties with
	empty_base_class.  All uses updated.
	(gdbscm_mark_gsmob, gdbscm_mark_chained_gsmob)
	(gdbscm_mark_eqable_gsmob): Remove these now-unneeded functions.
	Adapt all callers.
	* guile/scm-gsmob.c (gdbscm_mark_gsmob)
	(gdbscm_mark_chained_gsmob, gdbscm_mark_eqable_gsmob): Remove.
	(gdbscm_gsmob_property, gdbscm_set_gsmob_property_x)
	(gdbscm_gsmob_has_property_p, add_property_name)
	(gdbscm_gsmob_properties): Remove, and remove them from gsmob_functions.
	* guile/lib/gdb.scm (gdb-object-property, set-gdb-object-property)
	(gdb-object-has-property?, gdb-object-properties): Remove.
	(gdb-object-kind): Renamed from gsmob-kind.

	doc/
	* guile.texi (GDB Scheme Data Types): Remove documentation for
	removed interfaces.  Update spelling of gdb-object-kind.

	testsuite/
	* gdb.guile/scm-breakpoint.exp:
	* gdb.guile/scm-gsmob.exp: Update to use plain old object
	properties instead of gdb-object-properties.
2014-05-26 17:34:27 -07:00
Doug Evans 1254eefca2 Move containing_scm arg from gdbscm_fill_eqable_gsmob_ptr_slot
to gdbscm_init_eqable_gsmob.

	* guile/scm-gsmob.c (gdbscm_init_eqable_gsmob): New arg containing_scm.
	All callers updated.
	(gdbscm_fill_eqable_gsmob_ptr_slot): Delete arg containing_scm.
	All callers updated.
	* guile/guile-internal.h (gdbscm_init_eqable_gsmob): Update.
	(gdbscm_fill_eqable_gsmob_ptr_slot): Update.
2014-02-20 09:27:12 -08:00
Doug Evans ed3ef33944 Add Guile as an extension language.
* NEWS: Mention Guile scripting.
	* Makefile.in (SUBDIR_GUILE_OBS): New variable.
	(SUBDIR_GUILE_SRCS, SUBDIR_GUILE_DEPS): New variables
	(SUBDIR_GUILE_LDFLAGS, SUBDIR_GUILE_CFLAGS): New variables.
	(INTERNAL_CPPFLAGS): Add GUILE_CPPFLAGS.
	(CLIBS): Add GUILE_LIBS.
	(install-guile): New rule.
	(guile.o): New rule.
	(scm-arch.o, scm-auto-load.o, scm-block.o): New rules.
	(scm-breakpoint.o, scm-disasm.o, scm-exception.o): New rules.
	(scm-frame.o, scm-iterator.o, scm-lazy-string.o): New rules.
	(scm-math.o, scm-objfile.o, scm-ports.o): New rules.
	(scm-pretty-print.o, scm-safe-call.o, scm-gsmob.o): New rules.
	(scm-string.o, scm-symbol.o, scm-symtab.o): New rules.
	(scm-type.o, scm-utils.o, scm-value.o): New rules.
	* configure.ac: New option --with-guile.
	* configure: Regenerate.
	* config.in: Regenerate.
	* auto-load.c: Remove #include "python/python.h".  Add #include
	"gdb/section-scripts.h".
	(source_section_scripts): Handle Guile scripts.
	(_initialize_auto_load): Add name of Guile objfile script to
	scripts-directory help text.
	* breakpoint.c (condition_command): Tweak comment to include Scheme.
	* breakpoint.h (gdbscm_breakpoint_object): Add forward decl.
	(struct breakpoint): New member scm_bp_object.
	* defs.h (enum command_control_type): New value guile_control.
	* cli/cli-cmds.c: Remove #include "python/python.h".  Add #include
	"extension.h".
	(show_user): Update comment.
	(_initialize_cli_cmds): Update help text for "show user".  Update help
	text for max-user-call-depth.
	* cli/cli-script.c: Remove #include "python/python.h".  Add #include
	"extension.h".
	(multi_line_command_p): Add guile_control.
	(print_command_lines): Handle guile_control.
	(execute_control_command, recurse_read_control_structure): Ditto.
	(process_next_line): Recognize "guile" commands.
	* disasm.c (gdb_disassemble_info): Make non-static.
	* disasm.h: #include "dis-asm.h".
	(struct gdbarch): Add forward decl.
	(gdb_disassemble_info): Declare.
	* extension.c: #include "guile/guile.h".
	(extension_languages): Add guile.
	(get_ext_lang_defn): Handle EXT_LANG_GDB.
	* extension.h (enum extension_language): New value EXT_LANG_GUILE.
	* gdbtypes.c (get_unsigned_type_max): New function.
	(get_signed_type_minmax): New function.
	* gdbtypes.h (get_unsigned_type_max): Declare.
	(get_signed_type_minmax): Declare.
	* guile/README: New file.
	* guile/guile-internal.h: New file.
	* guile/guile.c: New file.
	* guile/guile.h: New file.
	* guile/scm-arch.c: New file.
	* guile/scm-auto-load.c: New file.
	* guile/scm-block.c: New file.
	* guile/scm-breakpoint.c: New file.
	* guile/scm-disasm.c: New file.
	* guile/scm-exception.c: New file.
	* guile/scm-frame.c: New file.
	* guile/scm-gsmob.c: New file.
	* guile/scm-iterator.c: New file.
	* guile/scm-lazy-string.c: New file.
	* guile/scm-math.c: New file.
	* guile/scm-objfile.c: New file.
	* guile/scm-ports.c: New file.
	* guile/scm-pretty-print.c: New file.
	* guile/scm-safe-call.c: New file.
	* guile/scm-string.c: New file.
	* guile/scm-symbol.c: New file.
	* guile/scm-symtab.c: New file.
	* guile/scm-type.c: New file.
	* guile/scm-utils.c: New file.
	* guile/scm-value.c: New file.
	* guile/lib/gdb.scm: New file.
	* guile/lib/gdb/boot.scm: New file.
	* guile/lib/gdb/experimental.scm: New file.
	* guile/lib/gdb/init.scm: New file.
	* guile/lib/gdb/iterator.scm: New file.
	* guile/lib/gdb/printing.scm: New file.
	* guile/lib/gdb/types.scm: New file.
	* data-directory/Makefile.in (GUILE_SRCDIR): New variable.
	(VPATH): Add $(GUILE_SRCDIR).
	(GUILE_DIR): New variable.
	(GUILE_INSTALL_DIR, GUILE_FILES): New variables.
	(all): Add stamp-guile dependency.
	(stamp-guile): New rule.
	(clean-guile, install-guile, uninstall-guile): New rules.
	(install-only): Add install-guile dependency.
	(uninstall): Add uninstall-guile dependency.
	(clean): Add clean-guile dependency.

	doc/
	* Makefile.in (GDB_DOC_FILES): Add guile.texi.
	* gdb.texinfo (Auto-loading): Add set/show auto-load guile-scripts.
	(Extending GDB): New menu entries Guile, Multiple Extension Languages.
	(Guile docs): Include guile.texi.
	(objfile-gdbdotext file): Add objfile-gdb.scm.
	(dotdebug_gdb_scripts section): Mention Guile scripts.
	(Multiple Extension Languages): New node.
	* guile.texi: New file.

	testsuite/
	* configure.ac (AC_OUTPUT): Add gdb.guile.
	* configure: Regenerate.
	* lib/gdb-guile.exp: New file.
	* lib/gdb.exp (get_target_charset): New function.
	* gdb.base/help.exp: Update expected output from "apropos apropos".
	* gdb.guile/Makefile.in: New file.
	* gdb.guile/guile.exp: New file.
	* gdb.guile/scm-arch.c: New file.
	* gdb.guile/scm-arch.exp: New file.
	* gdb.guile/scm-block.c: New file.
	* gdb.guile/scm-block.exp: New file.
	* gdb.guile/scm-breakpoint.c: New file.
	* gdb.guile/scm-breakpoint.exp: New file.
	* gdb.guile/scm-disasm.c: New file.
	* gdb.guile/scm-disasm.exp: New file.
	* gdb.guile/scm-equal.c: New file.
	* gdb.guile/scm-equal.exp: New file.
	* gdb.guile/scm-error.exp: New file.
	* gdb.guile/scm-error.scm: New file.
	* gdb.guile/scm-frame-args.c: New file.
	* gdb.guile/scm-frame-args.exp: New file.
	* gdb.guile/scm-frame-args.scm: New file.
	* gdb.guile/scm-frame-inline.c: New file.
	* gdb.guile/scm-frame-inline.exp: New file.
	* gdb.guile/scm-frame.c: New file.
	* gdb.guile/scm-frame.exp: New file.
	* gdb.guile/scm-generics.exp: New file.
	* gdb.guile/scm-gsmob.exp: New file.
	* gdb.guile/scm-iterator.c: New file.
	* gdb.guile/scm-iterator.exp: New file.
	* gdb.guile/scm-math.c: New file.
	* gdb.guile/scm-math.exp: New file.
	* gdb.guile/scm-objfile-script-gdb.in: New file.
	* gdb.guile/scm-objfile-script.c: New file.
	* gdb.guile/scm-objfile-script.exp: New file.
	* gdb.guile/scm-objfile.c: New file.
	* gdb.guile/scm-objfile.exp: New file.
	* gdb.guile/scm-ports.exp: New file.
	* gdb.guile/scm-pretty-print.c: New file.
	* gdb.guile/scm-pretty-print.exp: New file.
	* gdb.guile/scm-pretty-print.scm: New file.
	* gdb.guile/scm-section-script.c: New file.
	* gdb.guile/scm-section-script.exp: New file.
	* gdb.guile/scm-section-script.scm: New file.
	* gdb.guile/scm-symbol.c: New file.
	* gdb.guile/scm-symbol.exp: New file.
	* gdb.guile/scm-symtab-2.c: New file.
	* gdb.guile/scm-symtab.c: New file.
	* gdb.guile/scm-symtab.exp: New file.
	* gdb.guile/scm-type.c: New file.
	* gdb.guile/scm-type.exp: New file.
	* gdb.guile/scm-value-cc.cc: New file.
	* gdb.guile/scm-value-cc.exp: New file.
	* gdb.guile/scm-value.c: New file.
	* gdb.guile/scm-value.exp: New file.
	* gdb.guile/source2.scm: New file.
	* gdb.guile/types-module.cc: New file.
	* gdb.guile/types-module.exp: New file.
2014-02-09 19:40:01 -08:00