gdb/xm-mips.h

   1 /* Definitions to make GDB run on a mips box under 4.3bsd.
   2    Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
   3    Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin
   4    and by Alessandro Forin(af@cs.cmu.edu) at CMU
   5
   6 This file is part of GDB.
   7
   8 This program is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2 of the License, or
  11 (at your option) any later version.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program; if not, write to the Free Software
  20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  21
  22 #if !defined (HOST_BYTE_ORDER)
  23 #define HOST_BYTE_ORDER LITTLE_ENDIAN
  24 #endif
  25
  26 /* wait.h */
  27 #define HAVE_WAIT_STRUCT
  28
  29 /* Get rid of any system-imposed stack limit if possible */
  30
  31 #define SET_STACK_LIMIT_HUGE
  32
  33 /* This WOULD BE the amount to subtract from u.u_ar0
  34    to get the offset in the core file of the register values.
  35    But Mips' ptrace works on regnums, not displacements */
  36
  37 #define KERNEL_U_ADDR (int)u.u_ar0
  38
  39 /* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
  40 #define FETCH_INFERIOR_REGISTERS
  41
  42 /* Kernel is a bit tenacious about sharing text segments, disallowing bpts.  */
  43 #define ONE_PROCESS_WRITETEXT
  44 \f
  45 /* Interface definitions for kernel debugger KDB */
  46
  47 /* I am not going to pretend I've done anything about this */