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[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / sparc / bits / signum.h

diff --git a/sysdeps/unix/sysv/linux/sparc/bits/signum.h b/sysdeps/unix/sysv/linux/sparc/bits/signum.h
index 3a6164abcd87f16593586968462fda449b0a8417..6d7d26b1a563ea5a860676538ea42ea2e10c25e3 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/signum.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/SPARC version.
-   Copyright (C) 1996, 1997, 1998, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1996-2019 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
@@ -14,70 +14,26 @@
 
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
+   <https://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/SPARC 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 SIGIOT          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
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP                17
-#define SIGTSTP                18
-#define SIGCONT                19
-#define SIGCHLD                20
-#define SIGCLD         SIGCHLD /* Same as SIGCHLD (System V).  */
-#define SIGTTIN                21
-#define SIGTTOU                22
-#define SIGIO          23
-#define SIGPOLL                SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU                24
-#define SIGXFSZ                25
-#define SIGVTALRM      26
-#define SIGPROF                27
-#define SIGWINCH       28
-#define SIGLOST                29
-#define SIGPWR          SIGLOST
-#define SIGUSR1                30
-#define SIGUSR2                31
+#include <bits/signum-generic.h>
 
-#define        _NSIG           65      /* Biggest signal number + 1
-                                  (including real-time signals).  */
+/* Adjustments and additions to the signal number constants for
+   Linux/SPARC systems.  Signal values on this platform were chosen
+   for SunOS binary compatibility.  */
 
-#define SIGRTMIN        (__libc_current_sigrtmin ())
-#define SIGRTMAX        (__libc_current_sigrtmax ())
+#define SIGEMT          7      /* Emulator trap.  */
+#define SIGLOST                29      /* Resource lost (Sun); server died (GNU).  */
+#define SIGPWR         SIGLOST /* Power failure imminent (SysV).  */
 
-/* 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.  */