commit e1dd15076bd8b38ed93cd8fc421f3ba8527af40d
author Richard Henderson <richard.henderson@linaro.org> Wed Apr 12 13:43:32 2023 +0200
committer Alistair Francis <alistair.francis@wdc.com> Fri May 05 10:49:50 2023 +1000
tree 4edc3139c721b92e7a80df5531d5047e9ee39989
parent a9d2e3ed4ddbef4f56a007dc6a04509e828cd98f

target/riscv: Reorg access check in get_physical_address

We were effectively computing the protection bits twice,
once while performing access checks and once while returning
the valid bits to the caller.  Reorg so we do this once.

Move the computation of mxr close to its single use.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Tested-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-Id: <20230325105429.1142530-25-richard.henderson@linaro.org>
Message-Id: <20230412114333.118895-25-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>