2006-02-08 Paolo Bonzini <bonzini@gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / hosthooks-def.h

diff --git a/gcc/hosthooks-def.h b/gcc/hosthooks-def.h
index b1a41e7..aecb571 100644 (file)
--- a/gcc/hosthooks-def.h
+++ b/gcc/hosthooks-def.h
@@ -1,5 +1,5 @@
 /* Default macros to initialize the lang_hooks data structure.
-   Copyright 2003 Free Software Foundation, Inc.
+   Copyright 2003, 2004 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -15,8 +15,8 @@ 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.  */
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
 
 #ifndef GCC_HOST_HOOKS_DEF_H
 #define GCC_HOST_HOOKS_DEF_H
@@ -24,14 +24,29 @@ Boston, MA 02111-1307, USA.  */
 #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 */