[linux-2.6-block.git] / arch / mn10300 / include / asm / ptrace.h

/* MN10300 Exception frame layout and ptrace constants
 *
 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */
#ifndef _ASM_PTRACE_H
#define _ASM_PTRACE_H

#include <uapi/asm/ptrace.h>


#define user_mode(regs)			(((regs)->epsw & EPSW_nSL) == EPSW_nSL)
#define instruction_pointer(regs)	((regs)->pc)
#define user_stack_pointer(regs)	((regs)->sp)

#define arch_has_single_step()	(1)

#define profile_pc(regs) ((regs)->pc)

#endif /* _ASM_PTRACE_H */
Commit	Line	Data
b920de1b DH	1	/* MN10300 Exception frame layout and ptrace constants
	2	*
	3	* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
	4	* Written by David Howells (dhowells@redhat.com)
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public Licence
	8	* as published by the Free Software Foundation; either version
	9	* 2 of the Licence, or (at your option) any later version.
	10	*/
	11	#ifndef _ASM_PTRACE_H
	12	#define _ASM_PTRACE_H
	13
3b2267e0	14	#include <uapi/asm/ptrace.h>
b920de1b	15
f22ab814	16
b920de1b DH	17	#define user_mode(regs) (((regs)->epsw & EPSW_nSL) == EPSW_nSL)
b920de1b DH	18	#define instruction_pointer(regs) ((regs)->pc)
5d289964	19	#define user_stack_pointer(regs) ((regs)->sp)
5d289964 DH	20
5d289964 DH	21	#define arch_has_single_step() (1)
5d289964	22
b920de1b DH	23	#define profile_pc(regs) ((regs)->pc)
	24
	25	#endif /* _ASM_PTRACE_H */