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-rw-r--r--gcc-4.9/gcc/config/aarch64/t-aarch64-linux31
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diff --git a/gcc-4.9/gcc/config/aarch64/t-aarch64-linux b/gcc-4.9/gcc/config/aarch64/t-aarch64-linux
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+# Machine description for AArch64 architecture.
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+# Contributed by ARM Ltd.
+#
+# 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/>.
+
+LIB1ASMSRC = aarch64/lib1funcs.asm
+LIB1ASMFUNCS = _aarch64_sync_cache_range
+
+AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
+MULTILIB_OSDIRNAMES = .=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
+
+# Disable the multilib for linux-gnu targets for the time being; focus
+# on the baremetal targets.
+MULTILIB_OPTIONS =
+MULTILIB_DIRNAMES =