gdb/config/alpha/nm-osf3.h

   1 /* Native definitions for alpha running OSF/1-3.x and higher, using procfs.
   2    Copyright 1995, 2007, 2008, 2009, 2010 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 3 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, see <http://www.gnu.org/licenses/>.  */
  18
  19 /* Number of traps that happen between exec'ing the shell
  20    to run an inferior, and when we finally get to
  21    the inferior code.  This is 2 on most implementations.  */
  22 #define START_INFERIOR_TRAPS_EXPECTED 3
  23
  24 /* Don't trace faults under OSF/1, rely on the posting of the appropriate
  25    signal if fault tracing is disabled.
  26    Tracing T_IFAULT under Alpha OSF/1 causes a `floating point enable'
  27    fault from which we cannot continue (except by disabling the
  28    tracing).
  29    And as OSF/1 doesn't provide the standard fault definitions, the
  30    mapping of faults to appropriate signals in procfs_wait is difficult.  */
  31 #define PROCFS_DONT_TRACE_FAULTS
  32
  33 /* Work around some peculiarities in the OSF/1 procfs implementation.  */
  34 #define PROCFS_NEED_CLEAR_CURSIG_FOR_KILL