def set.amb_i

bend-osdev-caps@0.1.0.0 · PROOF.bend:677

import Base
import bend-osdev-caps@0.1.0.0/caps.bend as C

677def set.amb_i(+a: C.CapSet(), +p: C.CapSet(), +i: C.CapSet()) -> {C.CapSet.subset(C.CapSet.inter(C.CapSet.inter(a, p), i), i) == True{} : Bool}:
678  match a p i:
679    case C.CapSetW{U32{+al}, +ah} C.CapSetW{U32{+pl}, +ph} C.CapSetW{U32{+il}, +ih}:
680      set.sub_intro(Word.and(32n, Word.and(32n, al, pl), il), il, Word.and(9n, Word.and(9n, ah, ph), ih), ih)(bits.amb_i(32n, al, pl, il))(bits.amb_i(9n, ah, ph, ih))