| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | */ |
| 19 | struct 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) instruction_pointer(regs) |
| 32 | extern void show_regs(struct pt_regs *); |
| 33 | #endif |
| 34 | |
| 35 | #define PTRACE_O_TRACESYSGOOD 0x00000001 |
| 36 | |
| 37 | #endif /* __ASM_SH64_PTRACE_H */ |