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-rw-r--r--gcc-4.9/gcc/config/host-darwin.h27
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diff --git a/gcc-4.9/gcc/config/host-darwin.h b/gcc-4.9/gcc/config/host-darwin.h
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+/* Darwin host-specific hook definitions.
+ Copyright (C) 2003-2014 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 3, or (at your
+ option) any later version.
+
+ GCC is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the 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 COPYING3. If not see
+ <http://www.gnu.org/licenses/>. */
+
+extern void * darwin_gt_pch_get_address (size_t sz, int fd);
+extern int darwin_gt_pch_use_address (void *addr, size_t sz, int fd,
+ size_t off);
+
+#undef HOST_HOOKS_GT_PCH_GET_ADDRESS
+#define HOST_HOOKS_GT_PCH_GET_ADDRESS darwin_gt_pch_get_address
+#undef HOST_HOOKS_GT_PCH_USE_ADDRESS
+#define HOST_HOOKS_GT_PCH_USE_ADDRESS darwin_gt_pch_use_address