Mayuresh Chitale 3bee0e4010 target/riscv: Add smstateen support
Smstateen extension specifies a mechanism to close
the potential covert channels that could cause security issues.

This patch adds the CSRs defined in the specification and
the corresponding predicates and read/write functions.

Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20221016124726.102129-2-mchitale@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2023-01-06 10:42:55 +10:00
..
2022-12-16 15:58:15 +00:00
2022-12-16 15:58:15 +00:00
1)
2022-12-18 17:02:11 +00:00
2023-01-06 10:42:55 +10:00
2022-12-16 15:58:16 +00:00