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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-07-23 15:01:54 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-07-23 15:01:54 +0000 |
| commit | 4297fcb821c3188449b64184af73e41491a6118f (patch) | |
| tree | 3f31e0bd4bcfa107a345c1670e65290e785ee091 /backend/Mach.v | |
| parent | 7c9500e438384c6c0ce478c8c73b3887137ac924 (diff) | |
| download | compcert-kvx-4297fcb821c3188449b64184af73e41491a6118f.tar.gz compcert-kvx-4297fcb821c3188449b64184af73e41491a6118f.zip | |
- Revised non-overflow constraints on memory injections so that
injections compose (Values, Memdata, Memory)
- Memory chunks: Mfloat64 now has alignment 8; introduced Mfloat64al32
that works like old Mfloat64 (i.e. has alignment 4); simplified
handling of memcpy builtin accordingly.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1983 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Mach.v')
| -rw-r--r-- | backend/Mach.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Mach.v b/backend/Mach.v index 5c9cff55..669d35e7 100644 --- a/backend/Mach.v +++ b/backend/Mach.v @@ -97,7 +97,7 @@ Definition genv := Genv.t fundef unit. (** The operational semantics is in module [Machsem]. *) Definition chunk_of_type (ty: typ) := - match ty with Tint => Mint32 | Tfloat => Mfloat64 end. + match ty with Tint => Mint32 | Tfloat => Mfloat64al32 end. Module RegEq. Definition t := mreg. |