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Diffstat (limited to 'include/asm-sh64/ptrace.h')
| -rw-r--r-- | include/asm-sh64/ptrace.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-sh64/ptrace.h b/include/asm-sh64/ptrace.h new file mode 100644 index 000000000000..56190f521587 --- /dev/null +++ b/include/asm-sh64/ptrace.h @@ -0,0 +1,37 @@ +#ifndef __ASM_SH64_PTRACE_H +#define __ASM_SH64_PTRACE_H + +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * include/asm-sh64/ptrace.h + * + * Copyright (C) 2000, 2001 Paolo Alberelli + * + */ + +/* + * This struct defines the way the registers are stored on the + * kernel stack during a system call or other kernel entry. + */ +struct pt_regs { + unsigned long long pc; + unsigned long long sr; + unsigned long long syscall_nr; + unsigned long long regs[63]; + unsigned long long tregs[8]; + unsigned long long pad[2]; +}; + +#ifdef __KERNEL__ +#define user_mode(regs) (((regs)->sr & 0x40000000)==0) +#define instruction_pointer(regs) ((regs)->pc) +#define profile_pc(regs) instruction_pointer(regs) +extern void show_regs(struct pt_regs *); +#endif + +#define PTRACE_O_TRACESYSGOOD 0x00000001 + +#endif /* __ASM_SH64_PTRACE_H */ |