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Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/bits/signum.h')
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/signum.h71
1 files changed, 15 insertions, 56 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/signum.h b/sysdeps/unix/sysv/linux/alpha/bits/signum.h
index ee60da0914..9df647816e 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/signum.h
@@ -1,5 +1,5 @@
/* Signal number definitions. Linux/Alpha version.
- Copyright (C) 1996-2016 Free Software Foundation, Inc.
+ Copyright (C) 1996-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,66 +16,25 @@
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
-#ifdef _SIGNAL_H
+#ifndef _BITS_SIGNUM_H
+#define _BITS_SIGNUM_H 1
-/* Fake signal functions. */
-#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-
-#ifdef __USE_UNIX98
-# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
+#ifndef _SIGNAL_H
+#error "Never include <bits/signum.h> directly; use <signal.h> instead."
#endif
-/*
- * Linux/AXP has different signal numbers that Linux/i386: I'm trying
- * to make it OSF/1 binary compatible, at least for normal binaries.
- */
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGEMT 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGBUS 10
-#define SIGSEGV 11
-#define SIGSYS 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGURG 16
-#define SIGSTOP 17
-#define SIGTSTP 18
-#define SIGCONT 19
-#define SIGCHLD 20
-#define SIGCLD SIGCHLD
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGIO 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGINFO 29
-#define SIGUSR1 30
-#define SIGUSR2 31
-
-#define SIGPOLL SIGIO
-#define SIGPWR SIGINFO
-#define SIGIOT SIGABRT
+#include <bits/signum-generic.h>
-#define _NSIG 65 /* Biggest signal number + 1. */
+/* Adjustments and additions to the signal number constants for
+ Linux/Alpha. Signal values on this platform were chosen for OSF/1
+ binary compatibility, and are therefore almost identical to the
+ BSD-derived defaults. */
-#define SIGRTMIN (__libc_current_sigrtmin ())
-#define SIGRTMAX (__libc_current_sigrtmax ())
+#define SIGEMT 7 /* Emulator trap (4.2 BSD). */
+#define SIGINFO 29 /* Information request (BSD). */
+#define SIGPWR SIGINFO /* Power failure imminent (System V). */
-/* These are the hard limits of the kernel. These values should not be
- used directly at user level. */
-#define __SIGRTMIN 32
-#define __SIGRTMAX (_NSIG - 1)
+#undef __SIGRTMAX
+#define __SIGRTMAX 64
#endif /* <signal.h> included. */