/* Default macros to initialize the lang_hooks data structure.
- Copyright 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#ifndef GCC_HOST_HOOKS_DEF_H
#define GCC_HOST_HOOKS_DEF_H
#include "hooks.h"
#define HOST_HOOKS_EXTRA_SIGNALS hook_void_void
-#define HOST_HOOKS_GT_PCH_GET_ADDRESS hook_voidp_size_t_null
-#define HOST_HOOKS_GT_PCH_USE_ADDRESS hook_bool_voidp_size_t_false
+#if HAVE_MMAP_FILE
+#define HOST_HOOKS_GT_PCH_GET_ADDRESS mmap_gt_pch_get_address
+#define HOST_HOOKS_GT_PCH_USE_ADDRESS mmap_gt_pch_use_address
+#else
+#define HOST_HOOKS_GT_PCH_GET_ADDRESS default_gt_pch_get_address
+#define HOST_HOOKS_GT_PCH_USE_ADDRESS default_gt_pch_use_address
+#endif
+
+#define HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \
+ default_gt_pch_alloc_granularity
+
+extern void* default_gt_pch_get_address (size_t, int);
+extern int default_gt_pch_use_address (void *, size_t, int, size_t);
+extern size_t default_gt_pch_alloc_granularity (void);
+extern void* mmap_gt_pch_get_address (size_t, int);
+extern int mmap_gt_pch_use_address (void *, size_t, int, size_t);
/* The structure is defined in hosthooks.h. */
#define HOST_HOOKS_INITIALIZER { \
HOST_HOOKS_EXTRA_SIGNALS, \
HOST_HOOKS_GT_PCH_GET_ADDRESS, \
- HOST_HOOKS_GT_PCH_USE_ADDRESS \
+ HOST_HOOKS_GT_PCH_USE_ADDRESS, \
+ HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY \
}
#endif /* GCC_HOST_HOOKS_DEF_H */