svn commit: r254845 - head/sys/arm/arm

[Andrew Turner]

Author: andrew
Date: Sun Aug 25 11:21:03 2013
New Revision: 254845
URL: http://svnweb.freebsd.org/changeset/base/254845

Log:
  Add the unwind information to irq_entry so we can pass through it when
  unwinding the stack.

Modified:
  head/sys/arm/arm/irq_dispatch.S

Modified: head/sys/arm/arm/irq_dispatch.S
==============================================================================
--- head/sys/arm/arm/irq_dispatch.S	Sun Aug 25 11:01:18 2013	(r254844)
+++ head/sys/arm/arm/irq_dispatch.S	Sun Aug 25 11:21:03 2013	(r254845)
@@ -89,6 +89,7 @@ AST_LOCALS
 ASENTRY_NP(irq_entry)
 	sub	lr, lr, #0x00000004	/* Adjust the lr */
 	PUSHFRAMEINSVC			/* Push an interrupt frame */
+	UNWINDSVCFRAME
 	mov	r0, sp			/* arg for dispatcher */
 
 	mov	r1, #0