PERFORCE change 30763 for review

[Marcel Moolenaar]

http://perforce.freebsd.org/chv.cgi?CH=30763

Change 30763 by marcel at marcel_nfs on 2003/05/08 00:38:36

	Add minimal unwind information. This mostly tells the unwinder
	that an ABI specific bottom has been reached.

Affected files ...

.. //depot/projects/ia64_epc/sys/ia64/ia64/syscall.s#17 edit

Differences ...

==== //depot/projects/ia64_epc/sys/ia64/ia64/syscall.s#17 (text+ko) ====

@@ -224,6 +224,10 @@
 	.section	.text.syscall, "ax"
 
 ENTRY(epc_syscall, 8)
+	.prologue
+	.unwabi		@svr4, 'E'
+	.save		rp, r0
+
 	rsm		psr.i
 	;;
 {	.mmi