target/riscv: implementation-defined constant parameters
commit32931383270e2ca8209267ca99f23f3c5f780982
authorLIU Zhiwei <zhiwei_liu@c-sky.com>
Wed, 1 Jul 2020 15:24:50 +0000 (1 23:24 +0800)
committerAlistair Francis <alistair.francis@wdc.com>
Thu, 2 Jul 2020 16:19:32 +0000 (2 09:19 -0700)
treee43e9d81617527a553c74cdd899cf977c1572186
parentad9e5aa2ae8032f19a8293b6b8f4661c06167bf0
target/riscv: implementation-defined constant parameters

vlen is the vector register length in bits.
elen is the max element size in bits.
vext_spec is the vector specification version, default value is v0.7.1.

Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200701152549.1218-3-zhiwei_liu@c-sky.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
target/riscv/cpu.c
target/riscv/cpu.h