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2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-03-13Constify strings in tracepoint.c, lookup_cmd and the completers.Pedro Alves1-2/+4
This is sort of a continuation of Keith's parse_exp_1 constification patch. It started out by undoing these bits: @@ -754,9 +754,12 @@ validate_actionline (char **line, struct tmp_p = p; for (loc = t->base.loc; loc; loc = loc->next) { - p = tmp_p; - exp = parse_exp_1 (&p, loc->address, + const char *q; + + q = tmp_p; + exp = parse_exp_1 (&q, loc->address, block_for_pc (loc->address), 1); + p = (char *) q; and progressively making more things const upwards, fixing fallout, rinse repeat, until GDB built again (--enable-targets=all). That ended up constifying lookup_cmd/add_cmd and (lots of) friends, and the completers. I didn't try to constify the command hooks themselves, because I know upfront there are commands that write to the command string argument, and I think I managed to stop at a nice non-hacky split point already. I think the only non-really-super-obvious changes are tracepoint.c:validate_actionline, and tracepoint.c:trace_dump_actions. The rest is just mostly about 'char *' => 'const char *', 'char **'=> 'const char **', and the occasional (e.g., deprecated_cmd_warning) case of 'char **'=> 'const char *', where/when I noticed that nothing actually cares about the pointer to pointer output. Tested on x86_64 Fedora 17, native and gdbserver. gdb/ 2013-03-13 Pedro Alves <palves@redhat.com> * ada-lang.c (struct add_partial_datum) <text, text0, word>: Make fields const. (ada_make_symbol_completion_list): Make "text0" parameter const. * ax-gdb.c (agent_eval_command_one): Make "exp" parameter const. * breakpoint.c (condition_completer): Make "text" and "word" parameters const. Adjust. (check_tracepoint_command): Adjust to validate_actionline prototype change. (catch_syscall_completer): Make "text" and "word" parameters const. * cli/cli-cmds.c (show_user): Make "comname" local const. (valid_command_p): Make "command" parameter const. (alias_command): Make "alias_prefix" and "command_prefix" locals const. * cli/cli-decode.c (add_cmd): Make "name" parameter const. (add_alias_cmd): Make "name" and "oldname" parameters const. Adjust. No longer make copy of OLDNAME. (add_prefix_cmd, add_abbrev_prefix_cmd, add_set_or_show_cmd) (add_setshow_cmd_full, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_string_noescape_cmd) (add_setshow_optional_filename_cmd, add_setshow_integer_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd) (add_setshow_zuinteger_unlimited_cmd, add_setshow_zuinteger_cmd) (delete_cmd, add_info, add_info_alias, add_com, add_com_alias): Make "name" parameter const. (help_cmd): Rename "command" parameter to "arg". New const local "command". (find_cmd): Make "command" parameter const. (lookup_cmd_1): Make "text" parameter pointer to const. Adjust to deprecated_cmd_warning prototype change. (undef_cmd_error): Make "cmdtype" parameter const. (lookup_cmd): Make "line" parameter const. (deprecated_cmd_warning): Change type of "text" parameter to pointer to const char, from pointer to pointer to char. Adjust. (lookup_cmd_composition): Make "text" parameter const. (complete_on_cmdlist, complete_on_enum): Make "text" and "word" parameters const. * cli/cli-decode.h (struct cmd_list_element) <name>: Make field const. * cli/cli-script.c (validate_comname): Make "tem" local const. (define_command): New const local "tem_c". Use it in calls to lookup_cmd. (document_command): Make "tem" and "comfull" locals const. (show_user_1): Make "prefix" and "name" parameters const. * cli-script.h (show_user_1): Make "prefix" and "name" parameters const. * command.h (add_cmd, add_alias_cmd, add_prefix_cmd) (add_abbrev_prefix_cmd, completer_ftype, lookup_cmd, lookup_cmd_1) (deprecated_cmd_warning, lookup_cmd_composition, add_com) (add_com_alias, add_info, add_info_alias, complete_on_cmdlist) (complete_on_enum, add_setshow_enum_cmd) (add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd) (add_setshow_filename_cmd, add_setshow_string_cmd) (add_setshow_string_noescape_cmd) (add_setshow_optional_filename_cmd, add_setshow_integer_cmd) (add_setshow_uinteger_cmd, add_setshow_zinteger_cmd) (add_setshow_zuinteger_cmd, add_setshow_zuinteger_unlimited_cmd): Change prototypes, constifying strings. * completer.c (noop_completer, filename_completer): Make "text" and "prefix" parameters const. (location_completer, expression_completer) (complete_line_internal): Make "text" and "prefix" parameters const and adjust. (command_completer, signal_completer): Make "text" and "prefix" parameters const. * completer.h (noop_completer, filename_completer) (expression_completer, location_completer, command_completer) (signal_completer): Change prototypes. * corefile.c (complete_set_gnutarget): Make "text" and "word" parameters const. * cp-abi.c (cp_abi_completer): Likewise. * expression.h (parse_expression_for_completion): Change prototype. * f-lang.c (f_make_symbol_completion_list): Make "text" and "word" parameters const. * infcmd.c (_initialize_infcmd): Make "cmd_name" local const. * infrun.c (handle_completer): Make "text" and "word" parameters const. * interps.c (interpreter_completer): Make "text" and "word" parameters const. * language.h (struct language_defn) <la_make_symbol_completion_list>: Make "text" and "word" parameters const. * parse.c (parse_exp_1): Move const hack to parse_exp_in_context. (parse_exp_in_context): Rename to ... (parse_exp_in_context_1): ... this. (parse_exp_in_context): Reimplement, with const hack from parse_exp_1. (parse_expression_for_completion): Make "string" parameter const. * printcmd.c (decode_format): Make "string_ptr" parameter pointer to pointer to const char. Adjust. (print_command_1): Make "exp" parameter const. (output_command): Rename to ... (output_command_const): ... this. Make "exp" parameter const. (output_command): Reimplement. (x_command): Adjust. (display_command): Rename "exp" parameter to "arg". New "exp" local, const version of "arg". * python/py-auto-load.c (gdbpy_initialize_auto_load): Make "cmd_name" local const. * python/py-cmd.c (cmdpy_destroyer): Cast const away in xfree call. (cmdpy_completer): Make "text" and "word" parameters const. (gdbpy_parse_command_name): Make "prefix_text2" local const. * python/py-param.c (add_setshow_generic): Make "tmp_name" local const. * remote.c (_initialize_remote): Make "cmd_name" local const. * symtab.c (language_search_unquoted_string): Make "text" and "p" parameters const. Adjust. (completion_list_add_fields): Make "sym_text", "text" and "word" parameters const. (struct add_name_data) <sym_text, text, word>: Make fields const. (default_make_symbol_completion_list_break_on): Make "text" and "word" parameters const. Adjust locals. (default_make_symbol_completion_list) (make_symbol_completion_list, make_symbol_completion_type) (make_symbol_completion_list_fn): Make "text" and "word" parameters const. (make_file_symbol_completion_list): Make "text", "word" and "srcfile" parameters const. Adjust locals. (add_filename_to_list): Make "text" and "word" parameters const. (struct add_partial_filename_data) <text, word>: Make fields const. (make_source_files_completion_list): Make "text" and "word" parameters const. * symtab.h (default_make_symbol_completion_list_break_on) (default_make_symbol_completion_list, make_symbol_completion_list) (make_symbol_completion_type enum type_code) (make_symbol_completion_list_fn make_file_symbol_completion_list) (make_source_files_completion_list): Change prototype. * top.c (execute_command): Adjust to pass pointer to pointer to const char to lookup_cmd, and to deprecated_cmd_warning prototype change. (set_verbose): Make "cmdname" local const. * tracepoint.c (decode_agent_options): Make "exp" parameter const, and adjust. (validate_actionline): Make "line" parameter a pointer to const char, and adjust. (encode_actions_1): Make "action_exp" local const, and adjust. (encode_actions): Adjust. (replace_comma): Delete. (trace_dump_actions): Make "action_exp" and "next_comma" locals const, and adjust. Don't frob the action string while splitting it at commas. Instead, make a copy of each split substring in turn. (trace_dump_command): Adjust to validate_actionline prototype change. * tracepoint.h (decode_agent_options, decode_agent_options) (encode_actions, validate_actionline): Change prototypes. * valprint.h (output_command): Delete declaration. (output_command_const): Declare. * value.c (function_destroyer): Cast const away in xfree call.
2013-02-12Consistent use of (C) after "Copyright".Pedro Alves1-1/+1
While writing the previous patch, I noticed that we're not consistent with the (C) in the copyright header. The maintainers manual prefers having it, though also says it's optional. We have over 10x more files with (C) than without in gdb's code, so I spent a few minutes grepping and fixing. Funny enough, the testsuite has it backwards. I'll leave that for another time. gdb/ 2013-02-12 Pedro Alves <palves@redhat.com> * amd64-darwin-tdep.c: Add (C) after Copyright. * cli/cli-cmds.h: Ditto. * cli/cli-decode.c: Ditto. * cli/cli-decode.h: Ditto. * cli/cli-dump.c: Ditto. * cli/cli-dump.h: Ditto. * cli/cli-interp.c: Ditto. * cli/cli-logging.c: Ditto. * cli/cli-script.c: Ditto. * cli/cli-script.h: Ditto. * cli/cli-setshow.c: Ditto. * cli/cli-setshow.h: Ditto. * cli/cli-utils.c: Ditto. * cli/cli-utils.h: Ditto. * config/alpha/nm-osf3.h: Ditto. * config/djgpp/djconfig.sh: Ditto. * config/i386/nm-fbsd.h: Ditto. * config/i386/nm-i386gnu.h: Ditto. * config/nm-linux.h: Ditto. * config/nm-nto.h: Ditto. * config/rs6000/nm-rs6000.h: Ditto. * config/sparc/nm-sol2.h: Ditto. * darwin-nat-info.c: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * gdb-demangle.h: Ditto. * i386-darwin-nat.c: Ditto. * i386-darwin-tdep.c: Ditto. * linux-fork.h: Ditto. * m32c-tdep.c: Ditto. * microblaze-linux-tdep.c: Ditto. * microblaze-rom.c: Ditto. * microblaze-tdep.c: Ditto. * microblaze-tdep.h: Ditto. * mips-linux-tdep.h: Ditto. * ppc-ravenscar-thread.c: Ditto. * ppc-ravenscar-thread.h: Ditto. * prologue-value.c: Ditto. * prologue-value.h: Ditto. * ravenscar-thread.c: Ditto. * ravenscar-thread.h: Ditto. * sparc-ravenscar-thread.c: Ditto. * sparc-ravenscar-thread.h: Ditto. * tilegx-linux-tdep.c: Ditto. * unwind_stop_reasons.def: Ditto. * windows-nat.h: Ditto. * xtensa-linux-tdep.c: Ditto. * xtensa-xtregs.c: Ditto. * regformats/regdat.sh: Ditto. * regformats/regdef.h: Ditto. gdb/gdbserver/ 2013-02-12 Pedro Alves <palves@redhat.com> * linux-xtensa-low.c: Ditto. * xtensa-xtregs.c: Ditto.
2013-01-01Add make_cleanup_free_command_lines declaration "extern".Joel Brobecker1-1/+2
gdb/ChangeLog: * cli/cli-script.h (make_cleanup_free_command_lines): Make extern.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-1/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-12-18 * cli/cli-cmds.c (_initialize_cli_cmds): Remove "document",Tom Tromey1-8/+0
"define", "while", and "if" commands. * cli/cli-script.c (while_command, if_command, define_command) (document_command): Now static. (_initialize_cli_script): New function. * cli/cli-script.h (while_command, if_command, define_command) (document_command): Don't declare.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-2/+1
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-01-01run copyright.sh for 2011.Joel Brobecker1-1/+1
2010-04-07 * top.c (source_file_name): Make const char *.Doug Evans1-1/+1
* 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.
2010-01-01Update copyright year in most headers.Joel Brobecker1-1/+2
Automatic update by copyright.sh.
2009-01-14 * NEWS: Document "define" for prefixed commands.Daniel Jacobowitz1-1/+2
* cli/cli-cmds.c (show_user): Update calls to show_user_1. Call show_user_1 for prefix commands. * cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined". * cli/cli-script.c (validate_comname): Rewrite to handle prefix commands. Return the containing command list. (define_command, document_command): Update to handle prefix commands. (show_user_1): Add prefix and name arguments. Handle prefix commands. * cli/cli-script.h (show_user_1): Update prototype. doc/ * gdb.texinfo (Define, Hooks): Document prefix command support. testsuite/ * gdb.base/define.exp: Test defining and hooking prefix commands. * gdb.python/python.exp: Update test for "show user" output.
2009-01-03 Updated copyright notices for most files.Joel Brobecker1-1/+1
2008-08-06Initial python support.Thiago Jung Bauermann1-0/+6
gdb/ 2008-08-06 Vladimir Prus <vladimir@codesourcery.com> Tom Tromey <tromey@redhat.com> Thiago Jung Bauermann <bauerman@br.ibm.com> Doug Evans <dje@google.com> * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS, PYTHON_CFLAGS): New. (python_h, python_internal_h): New. (cli-script.o): Depend on python.h (python.o, python-utils.o): New. * cli/cli-script.c (print_command_lines): Handle python_control. (execute_control_command): Handle python_control. (execute_control_command_untraced): New function. (while_command): Call execute_control_command_untraced. (if_command): Likewise. (get_command_line): Remove static attribute. (read_next_line): Handle "python". (recurse_read_control_structure): Handle python_control. (read_command_lines): Handle python_control. Include python.h. * cli/cli-script.h (get_command_line): Add prototype. (execute_control_command_untraced): Likewise. * configure.ac: Add --with-python. * defs.h (enum command_control_type) <python_control>: New constant. * python/python-internal.h: New file. * python/python.c: New file. * python/python.h: New file. * python/python-utils.c: New file. * NEWS: Mention Python scripting support and its new commands. gdb/doc/ 2008-08-06 Tom Tromey <tromey@redhat.com> * gdb.texinfo (Extending GDB): New chapter. (Sequences): Demoted chapter, now a section under the new Extending GDB chapter. (Python): New section. gdb/testsuite/ 2008-08-06 Tom Tromey <tromey@redhat.com> * gdb.python/python.exp: New file.
2008-01-01 Updated copyright notices for most files.Daniel Jacobowitz1-1/+1
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1-1/+1
2006-07-212006-07-21 Andrew Stubbs <andrew.stubbs@st.com>Andrew Stubbs1-0/+8
* cli/cli-cmds.c (source_verbose, trace_commands): New variables. (source_script): New function. (source_verbose_cleanup): New function. (source_command): Move old contents to source_script. Make function static. Parse -v option and call source_script. (init_cli_cmds): Update source command help. Add 'set trace-commands' command. * cli/cli-script.c (command_next_depth): New static variable. (suppress_next_print_command_trace): New static variable. (reset_command_nest_depth): New function. (print_command_trace): New function. (execute_control_command): Split the continue_control and break_control cases, add calls to print_command_trace and count the nest depth. (while_command): Set suppress_next_print_command_trace. (if_command): Likewise. * top.c (execute_command): Call print_command_trace. * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables. (source_command): Change to source_script. * main.c (captued_main): Use source_script instead of source_command. * top.h (source_command): Change to source_script. * event-top.c (display_gdb_prompt): Call reset_command_nest_depth. * cli/cli-script.h (print_command_trace): Export. (reset_command_nest_depth): Likewise. docs/ * gdb.texinfo (Optional warnings and messages): Add 'set/show trace-commands'. (Command files): Add '-v' to source command. testsuite/ * gdb.base/default.exp: Update source command error message. * gdb.base/help.exp: Update 'help source' message.
2005-12-17 * cli/cli-utils.h:Eli Zaretskii1-3/+3
* cli/cli-utils.c: * cli/cli-setshow.h: * cli/cli-setshow.c: * cli/cli-script.h: * cli/cli-script.c: * cli/cli-logging.c: * cli/cli-interp.c: * cli/cli-dump.h: * cli/cli-dump.c: * cli/cli-decode.h: * cli/cli-decode.c: * cli/cli-cmds.h: * cli/cli-cmds.c: Add (c) after Copyright. Update FSF address.
2003-12-22* breakpoint.c (bpstat_do_actions): To ensure thatJim Blandy1-0/+2
clear_proceed_status doesn't free the command tree we're evaluating out from under us, zero the bpstat's pointer to it, and take care of freeing it ourselves. * cli/cli-script.c (make_cleanup_free_command_lines): Make this function externally visible. * cli/cli-script.h (make_cleanup_free_command_lines): New declaration.
2003-04-122003-04-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-0/+4
* gdbarch.sh: Add missing opaque declarations. * gdbarch.h: Regnerate. * symtab.h: Add missing opaque declarations. * value.h, target.h, symfile.h, stabsread.h: Ditto. * x86-64-tdep.h, xmodem.h, monitor.h, typeprint.h: Ditto. * srec.h, solib-svr4.h, source.h, inferior.h: Ditto. * ser-unix.h, serial.h, remote-utils.h, gdbcore.h: Ditto. * ppc-tdep.h, ocd.h, mips-tdep.h, gdbtypes.h: Ditto. * buildsym.h, builtin-regs.h, linespec.h, language.h: Ditto. * i387-tdep.h, gdbthread.h, event-top.h, gdb.h: Ditto. * dwarf2cfi.h, doublest.h, disasm.h, cp-abi.h: Ditto. * cli-out.h, c-lang.h, ax-gdb.h, arch-utils.h: Ditto. * ada-lang.h, config/nm-lynx.h, config/nm-linux.h: Ditto. * config/sparc/tm-sp64.h, config/rs6000/tm-rs6000.h: Ditto. * config/pa/tm-hppah.h, config/m68k/tm-delta68.h: Ditto. * cli/cli-setshow.h, cli/cli-script.h: Ditto.
2002-08-272002-08-27 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+2
* cli/cli-script.h (copy_command_lines): Export. * breakpoint.c: Include cli/cli-script.h. * Makefile.in (breakpoint.o): Update dependencies.
2002-01-17Remove else clause to #if UI_OUT.Andrew Cagney1-3/+1
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+1
2000-12-012000-12-01 Fernando Nasser <fnasser@redhat.com>Fernando Nasser1-0/+50
* cli/cli-decode.c: New file. Handle lists of commands, their decoding and documentation. (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc, add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd, add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list, help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1, undef_cmd_error, lookup_cmd, deprecated_cmd_warning, lookup_cmd_composition, complete_on_cmdlist, complete_on_enum): Moved here from command.c. (add_info, add_info_alias, add_com, add_com_alias): Moved here from top.c. * cli/cli-decode.h: Definitions/declarations for the above. * cli/cli-cmds.c: New file. GDB CLI commands. (error_no_arg, info_command, show_command, help_command, show_version, quit_command, pwd_command, cd_command, echo_command, shell_escape, make_command, show_user, set_debug, show_debug, init_cmd_lists): Moved here from top.c. (apropos_command): Moved here from command.c. (complete_command, source_command): Moved here (part) from top.c. (is_complete_command): New function. Checks if a command is the "complete" command. (init_cli_cmds): New function. Add commands to the CLI (from code previously in top.c. * cli/cli-cmds.h: Definitions/declarations for the above. * cli/cli-script.c: New file. GDB CLI command scripting. (build_command_line, get_command_line, print_command_lines, print_command_line, execute_user_command, execute_control_command, while_command, if_command, arg_cleanup, setup_user_args, locate_arg, insert_args, realloc_body_list, read_next_line, recurse_read_control_structure, read_command_lines, free_command_lines, do_free_command_lines_cleanup, make_cleanup_free_command_lines, validate_comname, user_defined_command, define_command, document_command, source_cleanup_lines, do_fclose_cleanup, show_user_1): Moved here from top.c. (script_from_file): New function. Implements execution of a script contained in a file (part of code for the source_command() that used to exist in top.c). * cli/cli-script.h: Definitions/declarations for the above. * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands. (parse_auto_binary_operation, parse_binary_operation, do_setshow_command, cmd_show_list): Moved here from command.c. * cli/cli-setshow.h: Definitions/declarations for the above. * top.c: Remove all CLI code, except the command loop. (gdb_init): Call init_cli_cmds(). * command.c: Remove obsolete file. * command.h: Mark as DEPRECATED. * gdbcmd.h: Ditto. * call-cmds.h: Ditto. * Makefile.in (SFILES): Remove command.c. (COMMON_OBS): Remove command.o. (command.o): Remove obsolete target. (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros. Refer to CLI header files. (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets. (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS, SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN, SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli subdirectory. * configure.in (enable_gdbcli): New option. Include the CLI in the executable (cannot be disabled yet). (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS, CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add the corresponding SUBDIR_CLI_* macros if CLI requested. * configure: Regenerate.
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