tree 4b0c3dd3d6088b4510a367e94200b0a167048a25
parent f33238836544cb6f3b27968d1ececbd46f037904
author Jiajie Chen <c@jia.je> 1686725756 +0800
committer Song Gao <gaosong@loongson.cn> 1686909526 +0800
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target/loongarch: Fix CSR.DMW0-3.VSEG check

The previous code checks whether the highest 16 bits of virtual address
equal to that of CSR.DMW0-3. This is incorrect according to the spec,
and is corrected to compare only the highest four bits instead.

Signed-off-by: Jiajie Chen <c@jia.je>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230614065556.2397513-1-c@jia.je>
Signed-off-by: Song Gao <gaosong@loongson.cn>