| David Howells | b920de1 | 2008-02-08 04:19:31 -0800 | [diff] [blame] | 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 | |
| David Howells | 3b2267e | 2012-10-10 12:10:10 +0100 | [diff] [blame] | 14 | #include <uapi/asm/ptrace.h> |
| David Howells | b920de1 | 2008-02-08 04:19:31 -0800 | [diff] [blame] | 15 | |
| Adrian Bunk | f22ab81 | 2008-07-25 01:47:34 -0700 | [diff] [blame] | 16 | |
| David Howells | b920de1 | 2008-02-08 04:19:31 -0800 | [diff] [blame] | 17 | #define user_mode(regs) (((regs)->epsw & EPSW_nSL) == EPSW_nSL) |
| 18 | #define instruction_pointer(regs) ((regs)->pc) |
| David Howells | 5d28996 | 2009-06-11 13:08:37 +0100 | [diff] [blame] | 19 | #define user_stack_pointer(regs) ((regs)->sp) |
| Al Viro | 8f1597e | 2012-09-19 13:08:13 -0400 | [diff] [blame] | 20 | #define current_pt_regs() current_frame() |
| David Howells | 5d28996 | 2009-06-11 13:08:37 +0100 | [diff] [blame] | 21 | |
| 22 | #define arch_has_single_step() (1) |
| David Howells | 5d28996 | 2009-06-11 13:08:37 +0100 | [diff] [blame] | 23 | |
| David Howells | b920de1 | 2008-02-08 04:19:31 -0800 | [diff] [blame] | 24 | #define profile_pc(regs) ((regs)->pc) |
| 25 | |
| David Howells | b920de1 | 2008-02-08 04:19:31 -0800 | [diff] [blame] | 26 | #endif /* _ASM_PTRACE_H */ |