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
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