1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License.  See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1995, 96, 97, 98, 99, 2003 by Ralf Baechle
7 * Copyright (C) 1999 Silicon Graphics, Inc.
8 */
9#ifndef _ASM_SIGNAL_H
10#define _ASM_SIGNAL_H
11
12#include <uapi/asm/signal.h>
13
14#ifdef CONFIG_MIPS32_O32
15extern struct mips_abi mips_abi_32;
16
17#define sig_uses_siginfo(ka, abi)                               \
18	((abi != &mips_abi_32) ? 1 :                            \
19		((ka)->sa.sa_flags & SA_SIGINFO))
20#else
21#define sig_uses_siginfo(ka, abi)                               \
22	(IS_ENABLED(CONFIG_64BIT) ? 1 :                     \
23		(IS_ENABLED(CONFIG_TRAD_SIGNALS) ?          \
24			((ka)->sa.sa_flags & SA_SIGINFO) : 1) )
25#endif
26
27#include <asm/sigcontext.h>
28#include <asm/siginfo.h>
29
30#define __ARCH_HAS_IRIX_SIGACTION
31
32extern int protected_save_fp_context(void __user *sc);
33extern int protected_restore_fp_context(void __user *sc);
34void do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags);
35
36#endif /* _ASM_SIGNAL_H */
37