mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-25 02:53:48 +08:00
55 lines
2.4 KiB
C
55 lines
2.4 KiB
C
/* Target signal translation functions for GDB.
|
|
Copyright (C) 1990-2003, 2006-2012 Free Software Foundation, Inc.
|
|
Contributed by Cygnus Support.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef COMMON_GDB_SIGNALS_H
|
|
#define COMMON_GDB_SIGNALS_H
|
|
|
|
#include "gdb/signals.h"
|
|
|
|
/* Predicate to target_signal_to_host(). Return non-zero if the enum
|
|
targ_signal SIGNO has an equivalent ``host'' representation. */
|
|
/* FIXME: cagney/1999-11-22: The name below was chosen in preference
|
|
to the shorter target_signal_p() because it is far less ambigious.
|
|
In this context ``target_signal'' refers to GDB's internal
|
|
representation of the target's set of signals while ``host signal''
|
|
refers to the target operating system's signal. Confused? */
|
|
extern int target_signal_to_host_p (enum target_signal signo);
|
|
|
|
/* Convert between host signal numbers and enum target_signal's.
|
|
target_signal_to_host() returns 0 and prints a warning() on GDB's
|
|
console if SIGNO has no equivalent host representation. */
|
|
/* FIXME: cagney/1999-11-22: Here ``host'' is used incorrectly, it is
|
|
refering to the target operating system's signal numbering.
|
|
Similarly, ``enum target_signal'' is named incorrectly, ``enum
|
|
gdb_signal'' would probably be better as it is refering to GDB's
|
|
internal representation of a target operating system's signal. */
|
|
extern enum target_signal target_signal_from_host (int);
|
|
extern int target_signal_to_host (enum target_signal);
|
|
|
|
/* Return the string for a signal. */
|
|
extern const char *target_signal_to_string (enum target_signal);
|
|
|
|
/* Return the name (SIGHUP, etc.) for a signal. */
|
|
extern const char *target_signal_to_name (enum target_signal);
|
|
|
|
/* Given a name (SIGHUP, etc.), return its signal. */
|
|
enum target_signal target_signal_from_name (const char *);
|
|
|
|
#endif /* COMMON_GDB_SIGNALS_H */
|