LXR linux/arch/nios2/include/uapi/asm/ptrace.h

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2/*
   3 * Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch>
   4 * Copyright (C) 2004 Microtronix Datacom Ltd
   5 *
   6 * based on m68k asm/processor.h
   7 *
   8 * This file is subject to the terms and conditions of the GNU General Public
   9 * License.  See the file "COPYING" in the main directory of this archive
  10 * for more details.
  11 */
  12
  13#ifndef _UAPI_ASM_NIOS2_PTRACE_H
  14#define _UAPI_ASM_NIOS2_PTRACE_H
  15
  16#ifndef __ASSEMBLY__
  17
  18#include <linux/types.h>
  19
  20/*
  21 * Register numbers used by 'ptrace' system call interface.
  22 */
  23
  24/* GP registers */
  25#define PTR_R0          0
  26#define PTR_R1          1
  27#define PTR_R2          2
  28#define PTR_R3          3
  29#define PTR_R4          4
  30#define PTR_R5          5
  31#define PTR_R6          6
  32#define PTR_R7          7
  33#define PTR_R8          8
  34#define PTR_R9          9
  35#define PTR_R10         10
  36#define PTR_R11         11
  37#define PTR_R12         12
  38#define PTR_R13         13
  39#define PTR_R14         14
  40#define PTR_R15         15
  41#define PTR_R16         16
  42#define PTR_R17         17
  43#define PTR_R18         18
  44#define PTR_R19         19
  45#define PTR_R20         20
  46#define PTR_R21         21
  47#define PTR_R22         22
  48#define PTR_R23         23
  49#define PTR_R24         24
  50#define PTR_R25         25
  51#define PTR_GP          26
  52#define PTR_SP          27
  53#define PTR_FP          28
  54#define PTR_EA          29
  55#define PTR_BA          30
  56#define PTR_RA          31
  57/* Control registers */
  58#define PTR_PC          32
  59#define PTR_STATUS      33
  60#define PTR_ESTATUS     34
  61#define PTR_BSTATUS     35
  62#define PTR_IENABLE     36
  63#define PTR_IPENDING    37
  64#define PTR_CPUID       38
  65#define PTR_CTL6        39
  66#define PTR_EXCEPTION   40
  67#define PTR_PTEADDR     41
  68#define PTR_TLBACC      42
  69#define PTR_TLBMISC     43
  70#define PTR_ECCINJ      44
  71#define PTR_BADADDR     45
  72#define PTR_CONFIG      46
  73#define PTR_MPUBASE     47
  74#define PTR_MPUACC      48
  75
  76#define NUM_PTRACE_REG (PTR_MPUACC + 1)
  77
  78/* User structures for general purpose registers.  */
  79struct user_pt_regs {
  80        __u32           regs[49];
  81};
  82
  83#endif /* __ASSEMBLY__ */
  84#endif /* _UAPI_ASM_NIOS2_PTRACE_H */
  85