1  /* Copyright (C) 1998-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library.  If not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  #ifndef _SYS_REG_H
      19  #define _SYS_REG_H	1
      20  
      21  /* Index into an array of 4 byte integers returned from ptrace for
      22     location of the users' stored general purpose registers. */
      23  
      24  enum
      25  {
      26    PT_D1 = 0,
      27  #define PT_D1 PT_D1
      28    PT_D2 = 1,
      29  #define PT_D2 PT_D2
      30    PT_D3 = 2,
      31  #define PT_D3 PT_D3
      32    PT_D4 = 3,
      33  #define PT_D4 PT_D4
      34    PT_D5 = 4,
      35  #define PT_D5 PT_D5
      36    PT_D6 = 5,
      37  #define PT_D6 PT_D6
      38    PT_D7 = 6,
      39  #define PT_D7 PT_D7
      40    PT_A0 = 7,
      41  #define PT_A0 PT_A0
      42    PT_A1 = 8,
      43  #define PT_A1 PT_A1
      44    PT_A2 = 9,
      45  #define PT_A2 PT_A2
      46    PT_A3 = 10,
      47  #define PT_A3 PT_A3
      48    PT_A4 = 11,
      49  #define PT_A4 PT_A4
      50    PT_A5 = 12,
      51  #define PT_A5 PT_A5
      52    PT_A6 = 13,
      53  #define PT_A6 PT_A6
      54    PT_D0 = 14,
      55  #define PT_D0 PT_D0
      56    PT_USP = 15,
      57  #define PT_USP PT_USP
      58    PT_ORIG_D0 = 16,
      59  #define PT_ORIG_D0 PT_ORIG_D0
      60    PT_SR = 17,
      61  #define PT_SR PT_SR
      62    PT_PC = 18,
      63  #define PT_PC PT_PC
      64  
      65  #ifdef __mcoldfire__
      66    PT_FP0 = 21,
      67    PT_FP1 = 23,
      68    PT_FP2 = 25,
      69    PT_FP3 = 27,
      70    PT_FP4 = 29,
      71    PT_FP5 = 31,
      72    PT_FP6 = 33,
      73    PT_FP7 = 35,
      74  #else
      75    PT_FP0 = 21,
      76    PT_FP1 = 24,
      77    PT_FP2 = 27,
      78    PT_FP3 = 30,
      79    PT_FP4 = 33,
      80    PT_FP5 = 36,
      81    PT_FP6 = 39,
      82    PT_FP7 = 42,
      83  #endif
      84  #define PT_FP0 PT_FP0
      85  #define PT_FP1 PT_FP1
      86  #define PT_FP2 PT_FP2
      87  #define PT_FP3 PT_FP3
      88  #define PT_FP4 PT_FP4
      89  #define PT_FP5 PT_FP5
      90  #define PT_FP6 PT_FP6
      91  #define PT_FP7 PT_FP7
      92  
      93    PT_FPCR = 45,
      94  #define PT_FPCR PT_FPCR
      95    PT_FPSR = 46,
      96  #define PT_FPSR PT_FPSR
      97    PT_FPIAR = 47
      98  #define PT_FPIAR PT_FPIAR
      99  };
     100  
     101  #endif	/* _SYS_REG_H */