gdb/config/sparc/xm-linux.h

   1 /* Macro definitions for running gdb on a Sparc running GNU/Linux.
   2
   3    Copyright 1989, 1993, 1994, 1995, 1996, 1998, 2001, 2002 Free
   4    Software Foundation, Inc.
   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., 59 Temple Place - Suite 330,
  21    Boston, MA 02111-1307, USA.  */
  22
  23 #ifndef XM_SPARCLINUX_H
  24 #define XM_SPARCLINUX_H
  25
  26 /* This is the amount to subtract from u.u_ar0
  27    to get the offset in the core file of the register values.  */
  28 #define KERNEL_U_ADDR 0x0
  29
  30 #define U_REGS_OFFSET 0
  31
  32 /* If you expect to use the mmalloc package to obtain mapped symbol files,
  33    for now you have to specify some parameters that determine how gdb places
  34    the mappings in it's address space.  See the comments in map_to_address()
  35    for details.  This is expected to only be a short term solution.  Yes it
  36    is a kludge.
  37    FIXME:  Make this more automatic. */
  38
  39 #define MMAP_BASE_ADDRESS      0xE0000000       /* First mapping here */
  40 #define MMAP_INCREMENT         0x01000000       /* Increment to next mapping */
  41
  42 #endif /* _XM_SPARCLINUX_H */