tree 51534578d6023330daf4fc353dc8e78849815f4e
parent a506c4289dd05b3134a1b6eb0b506eaee81e224d
author demin.han <demin.han@starfivetech.com> 1708882874 +0800
committer Alistair Francis <alistair.francis@wdc.com> 1709894883 +1000

target/riscv: Fix shift count overflow

The result of (8 - 3 - vlmul) is negative when vlmul >= 6,
and results in wrong vill.

Signed-off-by: demin.han <demin.han@starfivetech.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240225174114.5298-1-demin.han@starfivetech.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>