Index: libcpp/configure
===================================================================
--- libcpp/configure	(revision 218760)
+++ libcpp/configure	(working copy)
@@ -7153,6 +7153,7 @@
 	aarch64*-*-* | \
 	alpha*-*-* | \
 	arm*-*-*eabi* | \
+	arm*-*-freebsd* | \
 	arm*-*-rtems* | \
 	arm*-*-symbianelf* | \
 	x86_64-*-* | \
Index: libcpp/configure.ac
===================================================================
--- libcpp/configure.ac	(revision 218760)
+++ libcpp/configure.ac	(working copy)
@@ -185,6 +185,7 @@
 	aarch64*-*-* | \
 	alpha*-*-* | \
 	arm*-*-*eabi* | \
+	arm*-*-freebsd* | \
 	arm*-*-rtems* | \
 	arm*-*-symbianelf* | \
 	x86_64-*-* | \