target/riscv: Add a general status enum for extensions

The pointer masking is the only extension that directly use status.
The vector or float extension uses the status in an indirect way.

Replace the pointer masking extension special status fields with
the general status.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-Id: <20230324143031.1093-3-zhiwei_liu@linux.alibaba.com>
[rth: Add a typedef for the enum]
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: <20230325105429.1142530-3-richard.henderson@linaro.org>
Message-Id: <20230412114333.118895-3-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

0 files changed, 0 insertions, 0 deletions