static struct svp64_field svp64_prefix_entries[] = \
{
    [SVP64_PREFIX_TYPE_INSN] = {
        .length = 32,
        .mapping = {
            [0] = 0,
            [1] = 1,
            [2] = 2,
            [3] = 3,
            [4] = 4,
            [5] = 5,
            [6] = 6,
            [7] = 7,
            [8] = 8,
            [9] = 9,
            [10] = 10,
            [11] = 11,
            [12] = 12,
            [13] = 13,
            [14] = 14,
            [15] = 15,
            [16] = 16,
            [17] = 17,
            [18] = 18,
            [19] = 19,
            [20] = 20,
            [21] = 21,
            [22] = 22,
            [23] = 23,
            [24] = 24,
            [25] = 25,
            [26] = 26,
            [27] = 27,
            [28] = 28,
            [29] = 29,
            [30] = 30,
            [31] = 31,
        },
    },
    [SVP64_PREFIX_TYPE_MAJOR] = {
        .length = 6,
        .mapping = {
            [0] = 26,
            [1] = 27,
            [2] = 28,
            [3] = 29,
            [4] = 30,
            [5] = 31,
        },
    },
    [SVP64_PREFIX_TYPE_PID] = {
        .length = 2,
        .mapping = {
            [0] = 30,
            [1] = 31,
        },
    },
    [SVP64_PREFIX_TYPE_RM] = {
        .length = 24,
        .mapping = {
            [0] = 8,
            [1] = 9,
            [2] = 10,
            [3] = 11,
            [4] = 12,
            [5] = 13,
            [6] = 14,
            [7] = 15,
            [8] = 16,
            [9] = 17,
            [10] = 18,
            [11] = 19,
            [12] = 20,
            [13] = 21,
            [14] = 22,
            [15] = 23,
            [16] = 24,
            [17] = 25,
            [18] = 26,
            [19] = 27,
            [20] = 28,
            [21] = 29,
            [22] = 30,
            [23] = 31,
        },
    },
};

static struct svp64_field svp64_rm_entries[] = \
{
    [SVP64_RM_TYPE_SPR] = {
        .length = 24,
        .mapping = {
            [0] = 0,
            [1] = 1,
            [2] = 2,
            [3] = 3,
            [4] = 4,
            [5] = 5,
            [6] = 6,
            [7] = 7,
            [8] = 8,
            [9] = 9,
            [10] = 10,
            [11] = 11,
            [12] = 12,
            [13] = 13,
            [14] = 14,
            [15] = 15,
            [16] = 16,
            [17] = 17,
            [18] = 18,
            [19] = 19,
            [20] = 20,
            [21] = 21,
            [22] = 22,
            [23] = 23,
        },
    },
    [SVP64_RM_TYPE_MMODE] = {
        .length = 1,
        .mapping = {
            [0] = 23,
        },
    },
    [SVP64_RM_TYPE_MASK] = {
        .length = 3,
        .mapping = {
            [0] = 21,
            [1] = 22,
            [2] = 23,
        },
    },
    [SVP64_RM_TYPE_ELWIDTH] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_EWSRC] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_SUBVL] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA] = {
        .length = 9,
        .mapping = {
            [0] = 15,
            [1] = 16,
            [2] = 17,
            [3] = 18,
            [4] = 19,
            [5] = 20,
            [6] = 21,
            [7] = 22,
            [8] = 23,
        },
    },
    [SVP64_RM_TYPE_MODE] = {
        .length = 5,
        .mapping = {
            [0] = 19,
            [1] = 20,
            [2] = 21,
            [3] = 22,
            [4] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA2_0] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA2_1] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA2_2] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA2_3] = {
        .length = 2,
        .mapping = {
            [0] = 22,
            [1] = 23,
        },
    },
    [SVP64_RM_TYPE_SMASK] = {
        .length = 3,
        .mapping = {
            [0] = 21,
            [1] = 22,
            [2] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA3_0] = {
        .length = 3,
        .mapping = {
            [0] = 21,
            [1] = 22,
            [2] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA3_1] = {
        .length = 3,
        .mapping = {
            [0] = 21,
            [1] = 22,
            [2] = 23,
        },
    },
    [SVP64_RM_TYPE_EXTRA3_2] = {
        .length = 3,
        .mapping = {
            [0] = 21,
            [1] = 22,
            [2] = 23,
        },
    },
};