--- libgcc/config/i386/t-bsdsunix.orig	2017-02-09 20:23:13 UTC
+++ libgcc/config/i386/t-bsdsunix
@@ -0,0 +1,2 @@
+# Add support for the introduction of 128-bit long double.
+SHLIB_MAPFILES += $(srcdir)/config/i386/libgcc-bsd.ver