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.  */
  79 struct user_pt_regs {
  80         __u32           regs[49];
  81 };
  82
  83 #endif /* __ASSEMBLY__ */
  84 #endif /* _UAPI_ASM_NIOS2_PTRACE_H */