def tb.c64

bend-osdev-acpi@0.1.1.0 · PROOF_tables.bend:420

import Base
import bend-osdev-word64@0.1.1.0/word64.bend as W
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-bytes@0.1.1.0/LAWS.bend as BL
import bend-osdev-acpi@0.1.1.0/fields.bend as F

420def tb.c64(+c: B.Octets, +rest: B.Octets, +h16: {16n == B.Octets.len(c) : Nat}) -> {F.AcpiF.u64(c, 0n) == F.AcpiF.u64(B.Octets.append(c, rest), 0n) : W.W64}:
421  %Equal.sym(Maybe<&2, W.W64>, B.Octets.le64_at(B.Octets.append(c, rest), 0n), B.Octets.le64_at(c, 0n), BL.octets_le64_at_append_le(c, rest, 0n, tb.ile(8n, c, h16, {==}))) : {F.AcpiF.u64(c, 0n) == Maybe.default(&2, W.W64, _, W.W64.zero()) : W.W64}
422  {==}