Index: newlib/libc/sys/rtems/crt0.c
===================================================================
RCS file: /cvs/src/src/newlib/libc/sys/rtems/crt0.c,v
retrieving revision 1.2
diff -u -r1.2 crt0.c
--- newlib/libc/sys/rtems/crt0.c	4 Dec 2000 18:34:49 -0000	1.2
+++ newlib/libc/sys/rtems/crt0.c	12 Apr 2002 02:01:35 -0000
@@ -18,6 +18,10 @@
 void free() { ; }
 void abort() { ; }
 int raise() { return -1; }
+void rtems_gxx_mutex_init() { }
+int rtems_gxx_mutex_lock() { return -1; }
+int rtems_gxx_mutex_unlock() { return -1; }
+int rtems_gxx_once() { return -1; }
 
 /* gcc 2.8.1 implicitly can generate references to these for at
  * least sparc-elf */