gdb/m-sun3os4.h

   1 /* Macro definitions for a sun 3 running os 4.
   2    Copyright (C) 1989, Free Software Foundation, Inc.
   3
   4 This file is part of GDB.
   5
   6 GDB 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 1, or (at your option)
   9 any later version.
  10
  11 GDB 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 GDB; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 #include "m-sun3.h"
  21 #define SUNOS4
  22 #define FPU
  23
  24 /* There is a bug which can cause alloca to fail to allocate large
  25    areas of memory one time in every 4096 (we think).  */
  26 /* chase@orc.olivetti.com says that 4 megabyte alloca's consistently fail,
  27    even though the stack limit (SET_STACK_LIMIT_HUGE) has been set
  28    to 250 megabytes.  */
  29 #define BROKEN_LARGE_ALLOCA