From a8928c881ed935a1e2a45bb02bd0b2a7fe8d45d4 Mon Sep 17 00:00:00 2001
From: michael <michael5hzg@gmail.com>
Date: Mon, 14 Sep 2020 11:10:44 +0800
Subject: [PATCH] MIPS:fix the RT_EXCEPTION_MAX value

from <see mips run> know that cp0_cause's ExcCode have 5 bit filed and
the max exception is 32.
---
 libcpu/mips/common/exception.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcpu/mips/common/exception.c b/libcpu/mips/common/exception.c
index 94be475878..3da8ecead6 100644
--- a/libcpu/mips/common/exception.c
+++ b/libcpu/mips/common/exception.c
@@ -74,7 +74,7 @@ void rt_hw_interrupt_enable(rt_base_t level)
 /**
  * exception handle table
  */
-#define RT_EXCEPTION_MAX 31
+#define RT_EXCEPTION_MAX 32
 exception_func_t sys_exception_handlers[RT_EXCEPTION_MAX];
 
 /**
-- 
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