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target/riscv: Simplify {read, write}_pmpcfg() a little bit
authorBin Meng <bmeng@tinylab.org>
Tue, 28 Feb 2023 10:40:24 +0000 (18:40 +0800)
committerPalmer Dabbelt <palmer@rivosinc.com>
Thu, 2 Mar 2023 00:40:16 +0000 (16:40 -0800)
commit77ad639cb1269ed19fe726edee7c20487b95f7d3
tree1290361aadb6def2258bc052324746de5a4b4bectree | snapshot
parenta7e407b3f87329be533570351fc1658a7ba7b06fcommit | diff
target/riscv: Simplify {read, write}_pmpcfg() a little bit

Use the register index that has already been calculated in the
pmpcfg_csr_{read,write} call.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-ID: <20230228104035.1879882-9-bmeng@tinylab.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
target/riscv/csr.c diff | blob | history
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