| /* Target signal translation functions for GDB. |
| Copyright (C) 1990-2024 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 gdb_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 gdb_signal_p() because it is far less ambiguous. |
| In this context ``gdb_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 gdb_signal_to_host_p (enum gdb_signal signo); |
| |
| /* Convert between host signal numbers and enum gdb_signal's. |
| gdb_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 gdb_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 gdb_signal gdb_signal_from_host (int); |
| extern int gdb_signal_to_host (enum gdb_signal); |
| |
| /* Return the enum symbol name of SIG as a string, to use in debug |
| output. */ |
| extern const char *gdb_signal_to_symbol_string (enum gdb_signal sig); |
| |
| /* Return the string for a signal. */ |
| extern const char *gdb_signal_to_string (enum gdb_signal); |
| |
| /* Return the name (SIGHUP, etc.) for a signal. */ |
| extern const char *gdb_signal_to_name (enum gdb_signal); |
| |
| /* Given a name (SIGHUP, etc.), return its signal. */ |
| enum gdb_signal gdb_signal_from_name (const char *); |
| |
| #endif /* COMMON_GDB_SIGNALS_H */ |