[PATCH v10 04/61] target/riscv: add vector configure instruction

vsetvl and vsetvli are two configure instructions for vl, vtype. TB flags should update after configure instructions. The (ill, lmul, sew ) of vtype and the bit of (VSTART == 0 && VL == VLMAX) will be placed within tb_flags. Signed-off-by: LIU Zhiwei Reviewed-by: Alistair Francis Reviewed-by: Ri

[PATCH v10 04/61] target/riscv: add vector configure instruction

vsetvl and vsetvli are two configure instructions for vl, vtype. TB flags should update after configure instructions. The (ill, lmul, sew ) of vtype and the bit of (VSTART == 0 && VL == VLMAX) will be placed within tb_flags. Signed-off-by: LIU Zhiwei Reviewed-by: Alistair Francis Reviewed-by: Ri