Index: ./elf/elf.h
===================================================================
RCS file: /cvs/glibc/libc/elf/elf.h,v
retrieving revision 1.134
diff -u -r1.134 elf.h
--- ./elf/elf.h	26 Jun 2003 19:54:29 -0000	1.134
+++ ./elf/elf.h	30 Sep 2003 00:14:20 -0000
@@ -2163,7 +2163,9 @@
 
 /* Processor specific values for the Phdr p_type field.  */
 #define PT_IA_64_ARCHEXT	(PT_LOPROC + 0)	/* arch extension bits */
-#define PT_IA_64_UNWIND		(PT_LOPROC + 1)	/* ia64 unwind bits */
+#ifndef PT_IA_64_UNWIND
+# define PT_IA_64_UNWIND		(PT_LOPROC + 1)	/* ia64 unwind bits */
+#endif
 
 /* Processor specific flags for the Phdr p_flags field.  */
 #define PF_IA_64_NORECOV	0x80000000	/* spec insns w/o recovery */