gdb/config/ns32k/nm-umax.h

   1 /* Definitions to make GDB run on an encore under umax 4.2
   2    Copyright 1987, 1989, 1992 Free Software Foundation, Inc.
   3
   4 This file is part of GDB.
   5
   6 This program is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2 of the License, or
   9 (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program; if not, write to the Free Software
  18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  19
  20 /* Do implement the attach and detach commands...  */
  21 #define ATTACH_DETACH
  22
  23 /* Offset of registers within u area.  */
  24 #define U_REGS_OFFSET 0
  25
  26 /* called from register_addr() -- blockend not used for now */
  27 #define REGISTER_U_ADDR(addr, blockend, regno) \
  28 {                                                                       \
  29   switch (regno) {                                                      \
  30   case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7:       \
  31         addr = PU_R0 - (regno * sizeof (int)); break;                   \
  32   case SP_REGNUM:                                                       \
  33         addr = PU_SP; break;                                            \
  34   case PC_REGNUM:                                                       \
  35         addr = PU_PC; break;                                            \
  36   case FP_REGNUM:                                                       \
  37         addr = PU_FP; break;                                            \
  38   case PS_REGNUM:                                                       \
  39         addr = PU_PSL; break;                                           \
  40   case FPS_REGNUM:                                                      \
  41         addr = PU_FSR; break;                                           \
  42   case FP0_REGNUM + 0: case FP0_REGNUM + 1:                             \
  43   case FP0_REGNUM + 2: case FP0_REGNUM + 3:                             \
  44   case FP0_REGNUM + 4: case FP0_REGNUM + 5:                             \
  45   case FP0_REGNUM + 6: case FP0_REGNUM + 7:                             \
  46         addr = PU_F0 + (regno - FP0_REGNUM) * sizeof (float); break;    \
  47   case LP0_REGNUM + 0: case LP0_REGNUM + 1:                             \
  48   case LP0_REGNUM + 2: case LP0_REGNUM + 3:                             \
  49         addr = PU_F0 + (regno - LP0_REGNUM) * sizeof (double); break;   \
  50   default:                                                              \
  51         printf ("bad argument to REGISTER_U_ADDR %d\n", regno);         \
  52         abort ();                                                       \
  53   }                                                                     \
  54 }