gdb/config/i386/tm-i386gnu.h

   1 /* Macro definitions for i386 running the GNU Hurd.
   2    Copyright 1992, 1999, 2000 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., 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef TM_I386GNU_H
  22 #define TM_I386GNU_H 1
  23
  24 /* Include common definitions for GNU systems.
  25    FIXME: This does not belong here since this is supposed to contain
  26    only native-dependent information.  */
  27 #include "nm-gnu.h"
  28
  29 /* Thread flavors used in re-setting the T bit.
  30    FIXME: This is native-dependent.  */
  31 #define THREAD_STATE_FLAVOR             i386_REGS_SEGS_STATE
  32 #define THREAD_STATE_SIZE               i386_THREAD_STATE_COUNT
  33 #define THREAD_STATE_SET_TRACED(state) \
  34         ((struct i386_thread_state *)state)->efl |= 0x100
  35 #define THREAD_STATE_CLEAR_TRACED(state) \
  36         ((((struct i386_thread_state *)state)->efl &= ~0x100), 1)
  37
  38 /* We can attach and detach.
  39    FIXME: This is probably native-dependent too.  */
  40 #define ATTACH_DETACH 1
  41
  42 #define HAVE_I387_REGS
  43 #include "i386/tm-i386.h"
  44
  45 /* Offset to saved PC in sigcontext.  */
  46 #define SIGCONTEXT_PC_OFFSET 68
  47
  48 /* We need this file for the SOLIB_TRAMPOLINE stuff.  */
  49 #include "tm-sysv4.h"
  50
  51 #endif /* TM_I386GNU_H */