-# An entry with DEFAULT in the second column gives a default third column
-# to apply on matching configurations when the matching entry for a particular
-# library has no third column. The defaults must precede the entries they
-# apply to.
-#
-# Configuration DEFAULT Earliest symbol set
-# ------------- --------------- ------------------------------
-
-.*-.*-gnu-gnu.* DEFAULT GLIBC_2.2.6
-
-# Configuration Library=version Earliest symbol set (optional)
-# ------------- --------------- ------------------------------
-
-# The interface to -lm depends mostly only on cpu, not on operating system.
-.*-.*-linux.* libm=6
-.*-.*-gnu-gnu.* libm=6
-
-# We provide libc.so.6 for Linux kernel versions 2.0 and later.
-.*-.*-linux.* libc=6
+# An entry with DEFAULT in the first column gives a default second
+# column to apply when the matching entry for a particular library has
+# no second column. The defaults must precede the entries they apply
+# to.