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) 1996, 1997, 1999 by Ralf Baechle
 7 * Copyright (C) 1999 Silicon Graphics, Inc.
 8 */
 9#ifndef _ASM_SIGCONTEXT_H
10#define _ASM_SIGCONTEXT_H
11
12#include <uapi/asm/sigcontext.h>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
13
14#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
15
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16struct sigcontext32 {
17	__u32		sc_regmask;	/* Unused */
18	__u32		sc_status;	/* Unused */
19	__u64		sc_pc;
20	__u64		sc_regs[32];
21	__u64		sc_fpregs[32];
22	__u32		sc_acx;		/* Only MIPS32; was sc_ownedfp */
23	__u32		sc_fpc_csr;
24	__u32		sc_fpc_eir;	/* Unused */
25	__u32		sc_used_math;
26	__u32		sc_dsp;		/* dsp status, was sc_ssflags */
27	__u64		sc_mdhi;
28	__u64		sc_mdlo;
29	__u32		sc_hi1;		/* Was sc_cause */
30	__u32		sc_lo1;		/* Was sc_badvaddr */
31	__u32		sc_hi2;		/* Was sc_sigset[4] */
32	__u32		sc_lo2;
33	__u32		sc_hi3;
34	__u32		sc_lo3;
35};
 
 
36#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
 
37#endif /* _ASM_SIGCONTEXT_H */

  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) 1996, 1997, 1999 by Ralf Baechle
  7 * Copyright (C) 1999 Silicon Graphics, Inc.
  8 */
  9#ifndef _ASM_SIGCONTEXT_H
 10#define _ASM_SIGCONTEXT_H
 11
 12#include <linux/types.h>
 13#include <asm/sgidefs.h>
 14
 15#if _MIPS_SIM == _MIPS_SIM_ABI32
 16
 17/*
 18 * Keep this struct definition in sync with the sigcontext fragment
 19 * in arch/mips/tools/offset.c
 20 */
 21struct sigcontext {
 22	unsigned int		sc_regmask;	/* Unused */
 23	unsigned int		sc_status;	/* Unused */
 24	unsigned long long	sc_pc;
 25	unsigned long long	sc_regs[32];
 26	unsigned long long	sc_fpregs[32];
 27	unsigned int		sc_acx;		/* Was sc_ownedfp */
 28	unsigned int		sc_fpc_csr;
 29	unsigned int		sc_fpc_eir;	/* Unused */
 30	unsigned int		sc_used_math;
 31	unsigned int		sc_dsp;		/* dsp status, was sc_ssflags */
 32	unsigned long long	sc_mdhi;
 33	unsigned long long	sc_mdlo;
 34	unsigned long		sc_hi1;		/* Was sc_cause */
 35	unsigned long		sc_lo1;		/* Was sc_badvaddr */
 36	unsigned long		sc_hi2;		/* Was sc_sigset[4] */
 37	unsigned long		sc_lo2;
 38	unsigned long		sc_hi3;
 39	unsigned long		sc_lo3;
 40};
 41
 42#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 43
 44#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
 45
 46#include <linux/posix_types.h>
 47/*
 48 * Keep this struct definition in sync with the sigcontext fragment
 49 * in arch/mips/tools/offset.c
 50 *
 51 * Warning: this structure illdefined with sc_badvaddr being just an unsigned
 52 * int so it was changed to unsigned long in 2.6.0-test1.  This may break
 53 * binary compatibility - no prisoners.
 54 * DSP ASE in 2.6.12-rc4.  Turn sc_mdhi and sc_mdlo into an array of four
 55 * entries, add sc_dsp and sc_reserved for padding.  No prisoners.
 56 */
 57struct sigcontext {
 58	__u64	sc_regs[32];
 59	__u64	sc_fpregs[32];
 60	__u64	sc_mdhi;
 61	__u64	sc_hi1;
 62	__u64	sc_hi2;
 63	__u64	sc_hi3;
 64	__u64	sc_mdlo;
 65	__u64	sc_lo1;
 66	__u64	sc_lo2;
 67	__u64	sc_lo3;
 68	__u64	sc_pc;
 69	__u32	sc_fpc_csr;
 70	__u32	sc_used_math;
 71	__u32	sc_dsp;
 72	__u32	sc_reserved;
 73};
 74
 75#ifdef __KERNEL__
 76
 77struct sigcontext32 {
 78	__u32		sc_regmask;	/* Unused */
 79	__u32		sc_status;	/* Unused */
 80	__u64		sc_pc;
 81	__u64		sc_regs[32];
 82	__u64		sc_fpregs[32];
 83	__u32		sc_acx;		/* Only MIPS32; was sc_ownedfp */
 84	__u32		sc_fpc_csr;
 85	__u32		sc_fpc_eir;	/* Unused */
 86	__u32		sc_used_math;
 87	__u32		sc_dsp;		/* dsp status, was sc_ssflags */
 88	__u64		sc_mdhi;
 89	__u64		sc_mdlo;
 90	__u32		sc_hi1;		/* Was sc_cause */
 91	__u32		sc_lo1;		/* Was sc_badvaddr */
 92	__u32		sc_hi2;		/* Was sc_sigset[4] */
 93	__u32		sc_lo2;
 94	__u32		sc_hi3;
 95	__u32		sc_lo3;
 96};
 97#endif /* __KERNEL__ */
 98
 99#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
100
101#endif /* _ASM_SIGCONTEXT_H */