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Diffstat (limited to 'common/Memtype.v')
-rw-r--r-- | common/Memtype.v | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/common/Memtype.v b/common/Memtype.v index 1ab1cb73..d94c895f 100644 --- a/common/Memtype.v +++ b/common/Memtype.v @@ -1177,6 +1177,15 @@ Axiom free_inject: exists lo1, exists hi1, In (b1, lo1, hi1) l /\ lo1 <= ofs < hi1) -> inject f m1' m2'. +Axiom free_parallel_inject: + forall f m1 m2 b lo hi m1' b' delta, + inject f m1 m2 -> + free m1 b lo hi = Some m1' -> + f b = Some(b', delta) -> + exists m2', + free m2 b' (lo + delta) (hi + delta) = Some m2' + /\ inject f m1' m2'. + Axiom drop_outside_inject: forall f m1 m2 b lo hi p m2', inject f m1 m2 -> |