| apebs[n] = mkpeb(aehdr, avhdr, buf0, m, false), n0 = n4, n2 = n5, n3 = n, avhdr.valid?, aehdr.valid?, n < # apebs, is-aligned(n4, EB_PAGE_SIZE), is-aligned(n5, EB_PAGE_SIZE), ubi-io-inv(apebs), n1 + n4 ≤ # buf, n5 + n4 ≤ LEB_SIZE, m ≤ n5 ⊦ ⟪abort⟫ ubi-io-inv(apebs), ubi-io-write-data-pre(n3, n2, n1, n0, buf, apebs) |
apebs[n] = mkpeb(aehdr, avhdr, buf0, m, false), n0 = n4, n2 = n5, n3 = n, aehdr.valid?, avhdr.valid?, n < # apebs, is-aligned(n5, EB_PAGE_SIZE), is-aligned(n4, EB_PAGE_SIZE), ubi-io-inv(apebs), m ≤ n5, n5 + n4 ≤ LEB_SIZE, n1 + n4 ≤ # buf ⊦ ubi-io-write-data-pre(n3, n2, n1, n0, buf, apebs)