Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
[dragonfly.git] / contrib / gcc-3.4 / gcc / hosthooks-def.h
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1/* Default macros to initialize the lang_hooks data structure.
2 Copyright 2003 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING. If not, write to
18the Free Software Foundation, 59 Temple Place - Suite 330,
19Boston, MA 02111-1307, USA. */
20
21#ifndef GCC_HOST_HOOKS_DEF_H
22#define GCC_HOST_HOOKS_DEF_H
23
24#include "hooks.h"
25
26#define HOST_HOOKS_EXTRA_SIGNALS hook_void_void
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27#if HAVE_MMAP_FILE
28#define HOST_HOOKS_GT_PCH_GET_ADDRESS mmap_gt_pch_get_address
29#define HOST_HOOKS_GT_PCH_USE_ADDRESS mmap_gt_pch_use_address
30#else
31#define HOST_HOOKS_GT_PCH_GET_ADDRESS default_gt_pch_get_address
32#define HOST_HOOKS_GT_PCH_USE_ADDRESS default_gt_pch_use_address
33#endif
34
35extern void* default_gt_pch_get_address (size_t, int);
36extern int default_gt_pch_use_address (void *, size_t, int, size_t);
37extern void* mmap_gt_pch_get_address (size_t, int);
38extern int mmap_gt_pch_use_address (void *, size_t, int, size_t);
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39
40/* The structure is defined in hosthooks.h. */
41#define HOST_HOOKS_INITIALIZER { \
42 HOST_HOOKS_EXTRA_SIGNALS, \
43 HOST_HOOKS_GT_PCH_GET_ADDRESS, \
44 HOST_HOOKS_GT_PCH_USE_ADDRESS \
45}
46
47#endif /* GCC_HOST_HOOKS_DEF_H */