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default Order dec
$include <prelude.sail>
function extern_const() -> bitvector(64) = {
return 0xFFFF_0000_1234_0000
}
function extern_add() -> bitvector(16) = {
return 0xFFFF + 0x1234
}
function extern_replicate_bits() -> bitvector(64) = {
return replicate_bits(0x1234, 4)
}
function extern_slice(x : bitvector(16)) -> bitvector(4) = {
return slice(x, 2, 4)
}
function extern_vector_length(x : vector(3, int)) -> int = {
return length(x)
}
function extern_count_leading_zeros() -> int = {
return count_leading_zeros(0x00FF0FF0)
}
function extern_count_trailing_zeros() -> int = {
return count_trailing_zeros(0x00FF0FF0)
}
function extern_arith_shiftright() -> bitvector(32) = {
return sail_arith_shiftright(0xDEADBEEF, 4)
}
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