1/*
 2 * Copyright 2010 Tilera Corporation. All Rights Reserved.
 3 *
 4 *   This program is free software; you can redistribute it and/or
 5 *   modify it under the terms of the GNU General Public License
 6 *   as published by the Free Software Foundation, version 2.
 7 *
 8 *   This program is distributed in the hope that it will be useful, but
 9 *   WITHOUT ANY WARRANTY; without even the implied warranty of
10 *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
11 *   NON INFRINGEMENT.  See the GNU General Public License for
12 *   more details.
13 */
14
15#ifndef _ASM_TILE_SIGNAL_H
16#define _ASM_TILE_SIGNAL_H
17
18/* Do not notify a ptracer when this signal is handled. */
19#define SA_NOPTRACE 0x02000000u
20
21/* Used in earlier Tilera releases, so keeping for binary compatibility. */
22#define SA_RESTORER 0x04000000u
23
24#include <asm-generic/signal.h>
25
26#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
27struct pt_regs;
28int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
29int setup_sigcontext(struct sigcontext __user *, struct pt_regs *);
30void do_signal(struct pt_regs *regs);
31void signal_fault(const char *type, struct pt_regs *,
32		  void __user *frame, int sig);
33void trace_unhandled_signal(const char *type, struct pt_regs *regs,
34			    unsigned long address, int signo);
35#endif
36
37#endif /* _ASM_TILE_SIGNAL_H */