From 3517fb726741c109cae7995f9ea46f0cab6187d6 Mon Sep 17 00:00:00 2001
From: Song Gao <gaosong@loongson.cn>
Date: Tue, 5 Jul 2022 15:09:50 +0800
Subject: target/loongarch: Clean up tlb when cpu reset
We should make sure that tlb is clean when cpu reset.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20220705070950.2364243-1-gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/loongarch/cpu.c | 1 +
1 file changed, 1 insertion(+)
(limited to 'target/loongarch')
diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index d2d4667a34..e21715592a 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -479,6 +479,7 @@ static void loongarch_cpu_reset(DeviceState *dev)
#ifndef CONFIG_USER_ONLY
env->pc = 0x1c000000;
+ memset(env->tlb, 0, sizeof(env->tlb));
#endif
restore_fp_status(env);
--
cgit v1.2.3