Sign-extend the vector address when xl = 32. Signed-off-by: Weiwei Li <liwei...@iscas.ac.cn> Signed-off-by: Junqiang Wang <wangjunqi...@iscas.ac.cn> --- target/riscv/vector_helper.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index a58d82af8c..07477663eb 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -172,6 +172,9 @@ static inline uint32_t vext_get_total_elems(CPURISCVState *env, uint32_t desc, static inline target_ulong adjust_addr(CPURISCVState *env, target_ulong addr) { + if (env->xl == MXL_RV32) { + addr = (int32_t)addr; + } return (addr & ~env->cur_pmmask) | env->cur_pmbase; } -- 2.25.1