diff options
Diffstat (limited to 'mppa_k1c/SelectOpproof.v')
| -rw-r--r-- | mppa_k1c/SelectOpproof.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mppa_k1c/SelectOpproof.v b/mppa_k1c/SelectOpproof.v index b23e2aa8..cc362eb7 100644 --- a/mppa_k1c/SelectOpproof.v +++ b/mppa_k1c/SelectOpproof.v @@ -311,7 +311,7 @@ Proof. - subst x. simpl negb. cbn iota. - destruct (_ && _ && _) eqn:BOUNDS. + destruct (is_bitfield _ _) eqn:BOUNDS. + exists (extfz (Z.sub Int.zwordsize (Z.add (Int.unsigned n1) Z.one)) (Z.sub (Z.add @@ -368,7 +368,7 @@ Proof. - subst x. simpl negb. cbn iota. - destruct (_ && _ && _) eqn:BOUNDS. + destruct (is_bitfield _ _) eqn:BOUNDS. + exists (extfs (Z.sub Int.zwordsize (Z.add (Int.unsigned n1) Z.one)) (Z.sub (Z.add |