gdb/config/mips/nm-irix3.h

   1 /* Definitions for SGI irix3 native support.
   2    Copyright 1991, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 /* Don't need special routines for Irix v3 -- we can use infptrace.c */
  21 #undef FETCH_INFERIOR_REGISTERS
  22
  23 #define U_REGS_OFFSET 0
  24
  25 /* Figure out where the longjmp will land.  We expect that we have just entered
  26    longjmp and haven't yet setup the stack frame, so the args are still in the
  27    argument regs.  a0 (CALL_ARG0) points at the jmp_buf structure from which we
  28    extract the pc (JB_PC) that we will land at.  The pc is copied into ADDR.
  29    This routine returns true on success */
  30
  31 #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
  32
  33 /* Is this really true or is this just a leftover from a DECstation
  34    config file?  */
  35
  36 #define ONE_PROCESS_WRITETEXT