qemu-system-riscv64 -M sifive_u
改成
qemu-system-riscv64 -M virt
qemu-system-riscv64: clint: invalid write: 0000e8a4 qemu-system-riscv64: clint: invalid write: 0000e8a8 qemu-system-riscv64: clint: invalid write: 0000e8ac qemu-system-riscv64: clint: invalid write: 0000e8b0 qemu-system-riscv64: clint: invalid write: 0000e8b4 qemu-system-riscv64: clint: invalid write: 0000e8b8 qemu-system-riscv64: clint: invalid write: 0000e8bc qemu-system-riscv64: clint: invalid write: 0000e830 qemu-system-riscv64: clint: invalid write: 0000e834 qemu-system-riscv64: clint: invalid write: 0000e838 qemu-system-riscv64: clint: invalid write: 0000e83c qemu-system-riscv64: clint: invalid write: 0000e8c0 qemu-system-riscv64: clint: invalid write: 0000e980 qemu-system-riscv64: clint: invalid write: 0000e984 qemu-system-riscv64: clint: invalid write: 0000e988 qemu-system-riscv64: clint: invalid write: 0000e98c qemu-system-riscv64: clint: invalid write: 0000e990 qemu-system-riscv64: clint: invalid write: 0000e994 qemu-system-riscv64: clint: invalid write: 0000e998 qemu-system-riscv64: clint: invalid write: 0000e99c qemu-system-riscv64: clint: invalid write: 0000e9a0 qemu-system-riscv64: clint: invalid write: 0000e9a4 qemu-system-riscv64: clint: invalid write: 0000e9a8 qemu-system-riscv64: clint: invalid write: 0000e9ac qemu-system-riscv64: clint: invalid write: 0000e9b0 qemu-system-riscv64: clint: invalid write: 0000e9b4 qemu-system-riscv64: clint: invalid write: 0000e9b8 qemu-system-riscv64: clint: invalid write: 0000e9bc qemu-system-riscv64: clint: invalid write: 0000e9c0 qemu-system-riscv64: clint: invalid write: 0000e9c4 qemu-system-riscv64: clint: invalid write: 0000e9c8 qemu-system-riscv64: clint: invalid write: 0000e9cc qemu-system-riscv64: clint: invalid write: 0000e9d0 qemu-system-riscv64: clint: invalid write: 0000e9d4 qemu-system-riscv64: clint: invalid write: 0000e9d8 qemu-system-riscv64: clint: invalid write: 0000e9dc qemu-system-riscv64: clint: invalid write: 0000e9e0 qemu-system-riscv64: clint: invalid write: 0000e9e4 qemu-system-riscv64: clint: invalid write: 0000e9e8 qemu-system-riscv64: clint: invalid write: 0000e9ec qemu-system-riscv64: clint: invalid write: 0000e818 qemu-system-riscv64: clint: invalid write: 0000e81c qemu-system-riscv64: clint: invalid write: 0000e820 qemu-system-riscv64: clint: invalid write: 0000e824 qemu-system-riscv64: clint: invalid write: 0000e6f0 qemu-system-riscv64: clint: invalid write: 0000e6f4 qemu-system-riscv64: clint: invalid write: 0000e6f8 qemu-system-riscv64: clint: invalid write: 0000e6fc qemu-system-riscv64: clint: invalid write: 0000e700 qemu-system-riscv64: clint: invalid write: 0000e704 qemu-system-riscv64: clint: invalid write: 0000e708 qemu-system-riscv64: clint: invalid write: 0000e70c qemu-system-riscv64: clint: invalid write: 0000e710 qemu-system-riscv64: clint: invalid write: 0000e714 qemu-system-riscv64: clint: invalid write: 0000e718 qemu-system-riscv64: clint: invalid write: 0000e71c qemu-system-riscv64: clint: invalid write: 0000e720 qemu-system-riscv64: clint: invalid write: 0000e724 qemu-system-riscv64: clint: invalid write: 0000e728 qemu-system-riscv64: clint: invalid write: 0000e72c qemu-system-riscv64: clint: invalid write: 0000e730 qemu-system-riscv64: clint: invalid write: 0000e734 qemu-system-riscv64: clint: invalid write: 0000e738 qemu-system-riscv64: clint: invalid write: 0000e73c qemu-system-riscv64: clint: invalid write: 0000e740 qemu-system-riscv64: clint: invalid write: 0000e744 qemu-system-riscv64: clint: invalid write: 0000e748 qemu-system-riscv64: clint: invalid write: 0000e74c qemu-system-riscv64: clint: invalid write: 0000e750 qemu-system-riscv64: clint: invalid write: 0000e754 qemu-system-riscv64: clint: invalid write: 0000e758 qemu-system-riscv64: clint: invalid write: 0000e75c qemu-system-riscv64: clint: invalid write: 0000e760 qemu-system-riscv64: clint: invalid write: 0000e764 qemu-system-riscv64: clint: invalid write: 0000e768 qemu-system-riscv64: clint: invalid write: 0000e76c qemu-system-riscv64: clint: invalid write: 0000e6e0 qemu-system-riscv64: clint: invalid write: 0000e6e4 qemu-system-riscv64: clint: invalid write: 0000e6e8 qemu-system-riscv64: clint: invalid write: 0000e6ec qemu-system-riscv64: clint: invalid write: 0000e770 qemu-system-riscv64: clint: invalid write: 0000e830 qemu-system-riscv64: clint: invalid write: 0000e834 qemu-system-riscv64: clint: invalid write: 0000e838 qemu-system-riscv64: clint: invalid write: 0000e83c qemu-system-riscv64: clint: invalid write: 0000e840 qemu-system-riscv64: clint: invalid write: 0000e844 qemu-system-riscv64: clint: invalid write: 0000e848 qemu-system-riscv64: clint: invalid write: 0000e84c qemu-system-riscv64: clint: invalid write: 0000e850 qemu-system-riscv64: clint: invalid write: 0000e854 qemu-system-riscv64: clint: invalid write: 0000e858 qemu-system-riscv64: clint: invalid write: 0000e85c qemu-system-riscv64: clint: invalid write: 0000e860 qemu-system-riscv64: clint: invalid write: 0000e864 qemu-system-riscv64: clint: invalid write: 0000e868 qemu-system-riscv64: clint: invalid write: 0000e86c qemu-system-riscv64: clint: invalid write: 0000e870 qemu-system-riscv64: clint: invalid write: 0000e874 qemu-system-riscv64: clint: invalid write: 0000e878 qemu-system-riscv64: clint: invalid write: 0000e87c qemu-system-riscv64: clint: invalid write: 0000e880 qemu-system-riscv64: clint: invalid write: 0000e884 qemu-system-riscv64: clint: invalid write: 0000e888 qemu-system-riscv64: clint: invalid write: 0000e88c qemu-system-riscv64: clint: invalid write: 0000e890 qemu-system-riscv64: clint: invalid write: 0000e894 qemu-system-riscv64: clint: invalid write: 0000e898 qemu-system-riscv64: clint: invalid write: 0000e89c qemu-system-riscv64: clint: invalid write: 0000e6c8 qemu-system-riscv64: clint: invalid write: 0000e6cc qemu-system-riscv64: clint: invalid write: 0000e6d0 qemu-system-riscv64: clint: invalid write: 0000e6d4 qemu-system-riscv64: clint: invalid write: 0000e5a0 qemu-system-riscv64: clint: invalid write: 0000e5a4 qemu-system-riscv64: clint: invalid write: 0000e5a8 qemu-system-riscv64: clint: invalid write: 0000e5ac qemu-system-riscv64: clint: invalid write: 0000e5b0 qemu-system-riscv64: clint: invalid write: 0000e5b4 qemu-system-riscv64: clint: invalid write: 0000e5b8 qemu-system-riscv64: clint: invalid write: 0000e5bc qemu-system-riscv64: clint: invalid write: 0000e5c0 qemu-system-riscv64: clint: invalid write: 0000e5c4 qemu-system-riscv64: clint: invalid write: 0000e5c8 qemu-system-riscv64: clint: invalid write: 0000e5cc qemu-system-riscv64: clint: invalid write: 0000e5d0 qemu-system-riscv64: clint: invalid write: 0000e5d4 qemu-system-riscv64: clint: invalid write: 0000e5d8 qemu-system-riscv64: clint: invalid write: 0000e5dc qemu-system-riscv64: clint: invalid write: 0000e5e0 qemu-system-riscv64: clint: invalid write: 0000e5e4 qemu-system-riscv64: clint: invalid write: 0000e5e8 qemu-system-riscv64: clint: invalid write: 0000e5ec qemu-system-riscv64: clint: invalid write: 0000e5f0 qemu-system-riscv64: clint: invalid write: 0000e5f4 qemu-system-riscv64: clint: invalid write: 0000e5f8 qemu-system-riscv64: clint: invalid write: 0000e5fc qemu-system-riscv64: clint: invalid write: 0000e600