X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libgcc%2Fconfig%2Fi386%2F64%2Ft-softfp-compat;h=afaa526ae2971865770e24eea22ecbd35585f0a1;hp=c7555ab6aeaeb4471732f2aae0f8c5454e937519;hb=fb4830c625a5fea9a90c75c83756ef51bf2e69d1;hpb=393a4e4bdef33e7faf587f145a467ca0bc6e3027

diff --git a/libgcc/config/i386/64/t-softfp-compat b/libgcc/config/i386/64/t-softfp-compat
index c7555ab6aea..afaa526ae29 100644
--- a/libgcc/config/i386/64/t-softfp-compat
+++ b/libgcc/config/i386/64/t-softfp-compat
@@ -1,5 +1,8 @@
-# Filter out the following TImode functions and provide backward binary
-# compatibility.
+# When TFmode was first added to x86-64 in gcc 4.3.0, some TFmode
+# support functions got improper versions by accident.  Here we
+# correct the version and provide backward binary compatibility.
+
+# Filter out the following TFmode functions.
 tf-compats = getf2.c letf2.c eqtf2.c
 tf-functions := $(addprefix $(gcc_srcdir)/config/soft-fp/, $(tf-compats))
 LIB2ADD := $(filter-out $(tf-functions), $(LIB2ADD))