gdb/config/m68k/nm-apollo68b.h

   1 /* Macro defintions for an Apollo m68k in BSD mode
   2    Copyright (C) 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 #define FETCH_INFERIOR_REGISTERS
  21
  22 /* Tell gdb that we can attach and detach other processes */
  23 #define ATTACH_DETACH
  24
  25 #define U_REGS_OFFSET 6
  26
  27 /* This is the amount to subtract from u.u_ar0
  28    to get the offset in the core file of the register values.  */
  29
  30 #define KERNEL_U_ADDR 0
  31
  32 #undef FLOAT_INFO       /* No float info yet */
  33
  34 #define REGISTER_U_ADDR(addr, blockend, regno) \
  35         (addr) = (6 + 4 * (regno))
  36
  37 /* Apollos don't really have a USER area,so trying to read it from the
  38  * process address space will fail. It does support a read from a faked
  39  * USER area using the "PEEKUSER" ptrace call.
  40  */
  41 #define PT_READ_U 3