From: Frank Chang <frank.chang@sifive.com>

vill bit is at vtype[XLEN-1].

Signed-off-by: Frank Chang <frank.chang@sifive.com>
---
 target/riscv/cpu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index eef20ca6e5..a804a5d0ba 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -98,7 +98,7 @@ FIELD(VTYPE, VLMUL, 0, 2)
 FIELD(VTYPE, VSEW, 2, 3)
 FIELD(VTYPE, VEDIV, 5, 2)
 FIELD(VTYPE, RESERVED, 7, sizeof(target_ulong) * 8 - 9)
-FIELD(VTYPE, VILL, sizeof(target_ulong) * 8 - 2, 1)
+FIELD(VTYPE, VILL, sizeof(target_ulong) * 8 - 1, 1)
 
 struct CPURISCVState {
     target_ulong gpr[32];
-- 
2.17.1

On 7/10/20 3:48 AM, frank.chang@sifive.com wrote:
> From: Frank Chang <frank.chang@sifive.com>
> 
> vill bit is at vtype[XLEN-1].
> 
> Signed-off-by: Frank Chang <frank.chang@sifive.com>
> ---
>  target/riscv/cpu.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

Alistair, this one should be queued for 5.1 as a bug fix.


r~