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/* 13 * Keep this struct definition in sync with the sigcontext fragment 14 * in arch/mips/tools/offset.c 15 */ 16struct sigcontext { 17 unsigned long long sc_regs[32]; 18 unsigned long long sc_fpregs[32]; 19 unsigned long long sc_mdhi; 20 unsigned long long sc_mdlo; 21 unsigned long long sc_pc; 22 unsigned int sc_status; 23 unsigned int sc_fpc_csr; 24 unsigned int sc_fpc_eir; 25 unsigned int sc_used_math; 26 unsigned int sc_cause; 27 unsigned int sc_badvaddr; 28}; 29 30#ifdef __KERNEL__ 31struct sigcontext32 { 32 u32 sc_regmask; /* Unused */ 33 u32 sc_status; 34 u64 sc_pc; 35 u64 sc_regs[32]; 36 u64 sc_fpregs[32]; 37 u32 sc_ownedfp; /* Unused */ 38 u32 sc_fpc_csr; 39 u32 sc_fpc_eir; /* Unused */ 40 u32 sc_used_math; 41 u32 sc_ssflags; /* Unused */ 42 u64 sc_mdhi; 43 u64 sc_mdlo; 44 45 u32 sc_cause; /* Unused */ 46 u32 sc_badvaddr; /* Unused */ 47 48 u32 sc_sigset[4]; /* kernel's sigset_t */ 49}; 50#endif /* __KERNEL__ */ 51 52#endif /* _ASM_SIGCONTEXT_H */ 53