From bd95f3a94f53d1fd379e659ea9a56789d9fe471d Mon Sep 17 00:00:00 2001
From: bigmagic <zhaofujin@rt-thread.com>
Date: Wed, 26 Aug 2020 12:03:01 +0800
Subject: fix mips stackframe and exception

---
 libcpu/mips/common/stackframe.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libcpu/mips/common/stackframe.h')

diff --git a/libcpu/mips/common/stackframe.h b/libcpu/mips/common/stackframe.h
index 4f1157aebf..bb92a18c9c 100644
--- a/libcpu/mips/common/stackframe.h
+++ b/libcpu/mips/common/stackframe.h
@@ -206,6 +206,8 @@
     li	v1, ~(ST0_CU1 | ST0_FR | ST0_IM)
     and	v0, v1
     or	v0, a0
+    li  v1, (ST0_KX | ST0_SX | ST0_UX)
+    or  v0, v1
     mtc0	v0, CP0_STATUS
     LONG_L	v1, PT_EPC(sp)
     MTC0	v1, CP0_EPC
-- 
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