From c56268b41614c0e4f286938fb793f66860eba65d Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 15 Dec 2016 11:06:41 -0600
Subject: [PATCH] Fix missing CALL0 ABI condition.

---
 arch/xtensa/src/common/xtensa_panic.S | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/xtensa/src/common/xtensa_panic.S b/arch/xtensa/src/common/xtensa_panic.S
index 46036395c6..9e300190a1 100644
--- a/arch/xtensa/src/common/xtensa_panic.S
+++ b/arch/xtensa/src/common/xtensa_panic.S
@@ -114,7 +114,12 @@ _xtensa_panic:
 
 	/* Set up PS for C, reenable hi-pri interrupts, and clear EXCM. */
 
+#ifdef __XTENSA_CALL0_ABI__
+	movi	a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM
+#else
 	movi	a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM | PS_WOE
+#endif
+
 	wsr		a0, PS
 
 	/* Call C panic handler:  Arg1 (A2) = Exception code; Arg 2 (A3) = start
@@ -122,6 +127,7 @@ _xtensa_panic:
 	 */
 
 	mov		a3, sp
+
 #ifdef __XTENSA_CALL0_ABI__
 	call0	xtensa_panic					/* Call xtensa_panic. Should not return */
 #else