1/* Default macros to initialize the lang_hooks data structure. 2 Copyright 2003, 2004 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, 51 Franklin Street, Fifth Floor, 19Boston, MA 02110-1301, 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 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 35#define HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ 36 default_gt_pch_alloc_granularity 37 38extern void* default_gt_pch_get_address (size_t, int); 39extern int default_gt_pch_use_address (void *, size_t, int, size_t); 40extern size_t default_gt_pch_alloc_granularity (void); 41extern void* mmap_gt_pch_get_address (size_t, int); 42extern int mmap_gt_pch_use_address (void *, size_t, int, size_t); 43 44/* The structure is defined in hosthooks.h. */ 45#define HOST_HOOKS_INITIALIZER { \ 46 HOST_HOOKS_EXTRA_SIGNALS, \ 47 HOST_HOOKS_GT_PCH_GET_ADDRESS, \ 48 HOST_HOOKS_GT_PCH_USE_ADDRESS, \ 49 HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \ 50} 51 52#endif /* GCC_HOST_HOOKS_DEF_H */ 53