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| author | Cyril SIX <cyril.six@kalray.eu> | 2019-05-03 14:32:36 +0200 |
|---|---|---|
| committer | Cyril SIX <cyril.six@kalray.eu> | 2019-05-03 14:32:36 +0200 |
| commit | 452da0d77523d15830d7a78198092d72822063a6 (patch) | |
| tree | 273bf5fc7e715d80a75f5c83d06cfd32e9266d74 /common | |
| parent | 24e97bd87918f2c487416744ba12a78aba35a9e5 (diff) | |
| parent | 9976dba5412be7e834abb63ac2293f1da288a185 (diff) | |
| download | compcert-kvx-452da0d77523d15830d7a78198092d72822063a6.tar.gz compcert-kvx-452da0d77523d15830d7a78198092d72822063a6.zip | |
Merge branch 'mppa-work' into mppa_k1c
Diffstat (limited to 'common')
| -rw-r--r-- | common/Values.v | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/common/Values.v b/common/Values.v index 059a72d9..127d1085 100644 --- a/common/Values.v +++ b/common/Values.v @@ -767,34 +767,6 @@ Definition rolml (v: val) (amount: int) (mask: int64): val := end. -Definition extfz stop start v := - if (Z.leb start stop) - && (Z.geb start Z.zero) - && (Z.ltb stop Int.zwordsize) - then - let stop' := Z.add stop Z.one in - match v with - | Vint w => - Vint (Int.shru (Int.shl w (Int.repr (Z.sub Int.zwordsize stop'))) (Int.repr (Z.sub Int.zwordsize (Z.sub stop' start)))) - | _ => Vundef - end - else Vundef. - - -Definition extfs stop start v := - if (Z.leb start stop) - && (Z.geb start Z.zero) - && (Z.ltb stop Int.zwordsize) - then - let stop' := Z.add stop Z.one in - match v with - | Vint w => - Vint (Int.shr (Int.shl w (Int.repr (Z.sub Int.zwordsize stop'))) (Int.repr (Z.sub Int.zwordsize (Z.sub stop' start)))) - | _ => Vundef - end - else Vundef. - - (** Comparisons *) Section COMPARISONS. |