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| author | LIU Zhiwei <zhiwei_liu@c-sky.com> | 2022-01-20 20:20:42 +0800 |
|---|---|---|
| committer | Alistair Francis <alistair.francis@wdc.com> | 2022-01-21 15:52:57 +1000 |
| commit | d96a271a8daedb83247baf89349ead0cb8f0c449 (patch) | |
| tree | d65c84edeaa22dcedd48cd16a6e042b89187a9e7 /target/riscv/vector_helper.c | |
| parent | 4208dc7e9e6fe1bb7a0698eac31f44388046dc00 (diff) | |
| download | focaccia-qemu-d96a271a8daedb83247baf89349ead0cb8f0c449.tar.gz focaccia-qemu-d96a271a8daedb83247baf89349ead0cb8f0c449.zip | |
target/riscv: Split out the vill from vtype
We need not specially process vtype when XLEN changes. Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20220120122050.41546-16-zhiwei_liu@c-sky.com Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to '')
| -rw-r--r-- | target/riscv/vector_helper.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index ad505ec9b2..a9484c22ea 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -52,7 +52,8 @@ target_ulong HELPER(vsetvl)(CPURISCVState *env, target_ulong s1, || (ediv != 0) || (reserved != 0)) { /* only set vill bit. */ - env->vtype = FIELD_DP64(0, VTYPE, VILL, 1); + env->vill = 1; + env->vtype = 0; env->vl = 0; env->vstart = 0; return 0; |