gdb/config/sparc/xm-linux.h

   1 /* Macro definitions for running gdb on a Sparc running Linux.
   2    Copyright (C) 1989, 1993, 1994, 1995, 1996, 1998
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GDB.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef XM_SPARCLINUX_H
  22 #define XM_SPARCLINUX_H
  23
  24 #include "sparc/xm-sparc.h"
  25
  26 #define HAVE_TERMIOS
  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 #define KERNEL_U_ADDR 0x0
  30
  31 #define U_REGS_OFFSET 0
  32
  33 #define NEED_POSIX_SETPGID
  34
  35 /* Need R_OK etc, but USG isn't defined.  */
  36 #include <unistd.h>
  37
  38 /* If you expect to use the mmalloc package to obtain mapped symbol files,
  39    for now you have to specify some parameters that determine how gdb places
  40    the mappings in it's address space.  See the comments in map_to_address()
  41    for details.  This is expected to only be a short term solution.  Yes it
  42    is a kludge.
  43    FIXME:  Make this more automatic. */
  44
  45 #define MMAP_BASE_ADDRESS      0xE0000000      /* First mapping here */
  46 #define MMAP_INCREMENT         0x01000000      /* Increment to next mapping */
  47
  48 #endif /* _XM_SPARCLINUX_H */