--- egcs-1.0/gcc/config/rs6000/linux.h~	Fri Dec  5 13:20:06 1997
+++ egcs-1.0/gcc/config/rs6000/linux.h	Fri Jan 30 18:31:42 1998
@@ -21,6 +21,11 @@
 
 #include "rs6000/sysv4.h"
 
+/* Function name to call to do profiling.  */
+#undef	RS6000_MCOUNT
+/* New name - new interface! */
+#define RS6000_MCOUNT "__mcount"
+
 #undef CPP_PREDEFINES
 #define CPP_PREDEFINES \
  "-DPPC -Dunix -Dlinux -Dpowerpc -Asystem(unix) -Asystem(linux) -Acpu(powerpc) -Amachine(powerpc)"