1#ifndef __ASM_SH64_PTRACE_H 2#define __ASM_SH64_PTRACE_H 3 4/* 5 * This file is subject to the terms and conditions of the GNU General Public 6 * License. See the file "COPYING" in the main directory of this archive 7 * for more details. 8 * 9 * include/asm-sh64/ptrace.h 10 * 11 * Copyright (C) 2000, 2001 Paolo Alberelli 12 * 13 */ 14 15/* 16 * This struct defines the way the registers are stored on the 17 * kernel stack during a system call or other kernel entry. 18 */ 19struct pt_regs { 20 unsigned long long pc; 21 unsigned long long sr; 22 unsigned long long syscall_nr; 23 unsigned long long regs[63]; 24 unsigned long long tregs[8]; 25 unsigned long long pad[2]; 26}; 27 28#ifdef __KERNEL__ 29#define user_mode(regs) (((regs)->sr & 0x40000000)==0) 30#define instruction_pointer(regs) ((regs)->pc) 31#define profile_pc(regs) ((unsigned long)instruction_pointer(regs)) 32extern void show_regs(struct pt_regs *); 33#endif 34 35#define PTRACE_O_TRACESYSGOOD 0x00000001 36 37#endif /* __ASM_SH64_PTRACE_H */ 38