diff options
Diffstat (limited to 'newlib/libc/include/sys/signal.h')
| -rw-r--r-- | newlib/libc/include/sys/signal.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/newlib/libc/include/sys/signal.h b/newlib/libc/include/sys/signal.h index 2bc4eeefe..2bfbbf0a8 100644 --- a/newlib/libc/include/sys/signal.h +++ b/newlib/libc/include/sys/signal.h @@ -237,25 +237,30 @@ int _EXFUN(sigqueue, (pid_t pid, int signo, const union sigval value)); #define SIGTERM 15 /* software termination signal from kill */ #if defined(__rtems__) -#define SIGUSR1 16 /* reserved as application defined signal 1 */ -#define SIGUSR2 17 /* reserved as application defined signal 2 */ - -#define __SIGFIRSTNOTRT SIGHUP -#define __SIGLASTNOTRT SIGUSR2 - -/* RTEMS does not support job control, hence no Job Control Signals are - defined per P1003.1b-1993, p. 60-61. - - RTEMS does not support memory protection, hence no Memory Protection - Signals are defined per P1003.1b-1993, p. 60-61. */ +#define SIGURG 16 /* urgent condition on IO channel */ +#define SIGSTOP 17 /* sendable stop signal not from tty */ +#define SIGTSTP 18 /* stop signal from tty */ +#define SIGCONT 19 /* continue a stopped process */ +#define SIGCHLD 20 /* to parent on child stop or exit */ +#define SIGCLD 20 /* System V name for SIGCHLD */ +#define SIGTTIN 21 /* to readers pgrp upon background tty read */ +#define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */ +#define SIGIO 23 /* input/output possible signal */ +#define SIGPOLL SIGIO /* System V name for SIGIO */ +#define SIGWINCH 24 /* window changed */ +#define SIGUSR1 25 /* user defined signal 1 */ +#define SIGUSR2 26 /* user defined signal 2 */ /* Real-Time Signals Range, P1003.1b-1993, p. 61 NOTE: By P1003.1b-1993, this should be at least RTSIG_MAX (which is a minimum of 8) signals. */ +#define SIGRTMIN 27 +#define SIGRTMAX 31 +#define __SIGFIRSTNOTRT SIGHUP +#define __SIGLASTNOTRT SIGUSR2 -#define SIGRTMIN 18 -#define SIGRTMAX 32 +#define NSIG 32 /* signal 0 implied */ #elif defined(__svr4__) /* svr4 specifics. different signals above 15, and sigaction. */ |