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(parent: dd8f244) | patch
target/riscv: Fix the mstatus.MPP value after executing MRET
authorWeiwei Li <liweiwei@iscas.ac.cn>
Fri, 7 Apr 2023 01:47:41 +0000 (09:47 +0800)
committerAlistair Francis <alistair.francis@wdc.com>
Fri, 5 May 2023 00:49:50 +0000 (10:49 +1000)
commit04803c3ddb37a8c84392452c3596bd1c4474904d
tree0521ffc4da708e8eb114500565c886ae6213726btree | snapshot
parentdd8f244f353391952a1e1147afad92dc78fb97edcommit | diff
target/riscv: Fix the mstatus.MPP value after executing MRET

The MPP will be set to the least-privileged supported mode (U if
U-mode is implemented, else M).

Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230407014743.18779-2-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
target/riscv/op_helper.c diff | blob | history
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