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Diffstat (limited to 'arch/sparc/include/asm/signal.h')
-rw-r--r--arch/sparc/include/asm/signal.h185
1 files changed, 1 insertions, 184 deletions
diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h
index aa42fe30d5b9..d243c2ae02d2 100644
--- a/arch/sparc/include/asm/signal.h
+++ b/arch/sparc/include/asm/signal.h
@@ -1,168 +1,13 @@
#ifndef __SPARC_SIGNAL_H
#define __SPARC_SIGNAL_H
-#include <asm/sigcontext.h>
-#include <linux/compiler.h>
-
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#include <linux/personality.h>
#include <linux/types.h>
#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SUBSIG_STACK 0
-#define SUBSIG_ILLINST 2
-#define SUBSIG_PRIVINST 3
-#define SUBSIG_BADTRAP(t) (0x80 + (t))
-
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-
-#define SIGEMT 7
-#define SUBSIG_TAG 10
-
-#define SIGFPE 8
-#define SUBSIG_FPDISABLED 0x400
-#define SUBSIG_FPERROR 0x404
-#define SUBSIG_FPINTOVFL 0x001
-#define SUBSIG_FPSTSIG 0x002
-#define SUBSIG_IDIVZERO 0x014
-#define SUBSIG_FPINEXACT 0x0c4
-#define SUBSIG_FPDIVZERO 0x0c8
-#define SUBSIG_FPUNFLOW 0x0cc
-#define SUBSIG_FPOPERROR 0x0d0
-#define SUBSIG_FPOVFLOW 0x0d4
-
-#define SIGKILL 9
-#define SIGBUS 10
-#define SUBSIG_BUSTIMEOUT 1
-#define SUBSIG_ALIGNMENT 2
-#define SUBSIG_MISCERROR 5
-
-#define SIGSEGV 11
-#define SUBSIG_NOMAPPING 3
-#define SUBSIG_PROTECTION 4
-#define SUBSIG_SEGERROR 5
-
-#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 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
-
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define __OLD_NSIG 32
-#define __NEW_NSIG 64
-#ifdef __arch64__
-#define _NSIG_BPW 64
-#else
-#define _NSIG_BPW 32
-#endif
-#define _NSIG_WORDS (__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN 32
-#define SIGRTMAX __NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG __NEW_NSIG
-#define __new_sigset_t sigset_t
-#define __new_sigaction sigaction
-#define __new_sigaction32 sigaction32
-#define __old_sigset_t old_sigset_t
-#define __old_sigaction old_sigaction
-#define __old_sigaction32 old_sigaction32
-#else
-#define _NSIG __OLD_NSIG
-#define NSIG _NSIG
-#define __old_sigset_t sigset_t
-#define __old_sigaction sigaction
-#define __old_sigaction32 sigaction32
-#endif
+#include <uapi/asm/signal.h>
#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-/* A SunOS sigstack */
-struct sigstack {
- /* XXX 32-bit pointers pinhead XXX */
- char *the_stack;
- int cur_status;
-};
-
-/* Sigvec flags */
-#define _SV_SSTACK 1u /* This signal handler should use sig-stack */
-#define _SV_INTR 2u /* Sig return should not restart system call */
-#define _SV_RESET 4u /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD 8u /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP _SV_IGNCHILD
-#define SA_STACK _SV_SSTACK
-#define SA_ONSTACK _SV_SSTACK
-#define SA_RESTART _SV_INTR
-#define SA_ONESHOT _SV_RESET
-#define SA_NODEFER 0x20u
-#define SA_NOCLDWAIT 0x100u
-#define SA_SIGINFO 0x200u
-
-#define SA_NOMASK SA_NODEFER
-
-#define SIG_BLOCK 0x01 /* for blocking signals */
-#define SIG_UNBLOCK 0x02 /* for unblocking signals */
-#define SIG_SETMASK 0x04 /* for setting the signal mask */
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 4096
-#define SIGSTKSZ 16384
-
-#ifdef __KERNEL__
/*
* DJHR
* SA_STATIC_ALLOC is used for the sparc32 system to indicate that this
@@ -175,31 +20,6 @@ struct sigstack {
*
*/
#define SA_STATIC_ALLOC 0x8000
-#endif
-
-#include <asm-generic/signal-defs.h>
-
-struct __new_sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer; /* not used by Linux/SPARC yet */
- __new_sigset_t sa_mask;
-};
-
-struct __old_sigaction {
- __sighandler_t sa_handler;
- __old_sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void); /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
struct k_sigaction {
struct __new_sigaction sa;
@@ -208,8 +28,5 @@ struct k_sigaction {
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-#endif /* !(__KERNEL__) */
-
#endif /* !(__ASSEMBLY__) */
-
#endif /* !(__SPARC_SIGNAL_H) */