mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
105 lines
3.4 KiB
C++
105 lines
3.4 KiB
C++
/* MI Command Set - MI Command Parser.
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Copyright (C) 2000-2024 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions (a Red Hat company).
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef MI_MI_PARSE_H
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#define MI_MI_PARSE_H
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#include "gdbsupport/run-time-clock.h"
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#include <chrono>
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#include "mi-cmds.h"
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/* MI parser */
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/* Timestamps for current command and last asynchronous command. */
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struct mi_timestamp
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{
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std::chrono::steady_clock::time_point wallclock;
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user_cpu_time_clock::time_point utime;
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system_cpu_time_clock::time_point stime;
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};
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enum mi_command_type
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{
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MI_COMMAND, CLI_COMMAND
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};
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struct mi_parse
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{
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/* Attempt to parse CMD creating a ``struct mi_parse''. If CMD is
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invalid, an exception is thrown. For an MI_COMMAND COMMAND, ARGS
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and OP are initialized. Un-initialized fields are zero. *TOKEN is
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set to the token, even if an exception is thrown. */
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mi_parse (const char *cmd, std::string *token);
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/* Create an mi_parse object given the command name and a vector
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of arguments. Unlike with the other constructor, here the
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arguments are treated "as is" -- no escape processing is
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done. */
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mi_parse (gdb::unique_xmalloc_ptr<char> command,
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std::vector<gdb::unique_xmalloc_ptr<char>> args);
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~mi_parse ();
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DISABLE_COPY_AND_ASSIGN (mi_parse);
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/* Split the arguments into argc/argv and store the result. */
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void parse_argv ();
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/* Return the full argument string, as used by commands which are
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implemented as CLI commands. */
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const char *args ();
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enum mi_command_type op = MI_COMMAND;
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/* This is not std::string because it avoids a copy in the Python
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API case. */
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gdb::unique_xmalloc_ptr<char> command;
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std::string token;
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const struct mi_command *cmd = nullptr;
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struct mi_timestamp *cmd_start = nullptr;
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char **argv = nullptr;
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int argc = 0;
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int all = 0;
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int thread_group = -1; /* At present, the same as inferior number. */
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int thread = -1;
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int frame = -1;
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/* The language that should be used to evaluate the MI command.
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Ignored if set to language_unknown. */
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enum language language = language_unknown;
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private:
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/* Helper methods for parsing arguments. Each takes the argument
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to be parsed. It will either set a member of this object, or
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throw an exception on error. In each case, *ENDP, if non-NULL,
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will be updated to just after the argument text. */
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void set_thread_group (const char *arg, char **endp);
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void set_thread (const char *arg, char **endp);
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void set_frame (const char *arg, char **endp);
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void set_language (const char *arg, const char **endp);
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std::string m_args;
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};
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/* Parse a string argument into a print_values value. */
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enum print_values mi_parse_print_values (const char *name);
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#endif /* MI_MI_PARSE_H */
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