diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-07-23 15:01:54 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-07-23 15:01:54 +0000 |
| commit | 4297fcb821c3188449b64184af73e41491a6118f (patch) | |
| tree | 3f31e0bd4bcfa107a345c1670e65290e785ee091 /cfrontend/Cshmgen.v | |
| parent | 7c9500e438384c6c0ce478c8c73b3887137ac924 (diff) | |
- 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 'cfrontend/Cshmgen.v')
| -rw-r--r-- | cfrontend/Cshmgen.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cfrontend/Cshmgen.v b/cfrontend/Cshmgen.v index 3145681..b635b7d 100644 --- a/cfrontend/Cshmgen.v +++ b/cfrontend/Cshmgen.v @@ -273,7 +273,7 @@ Definition make_vol_load (dst: ident) (addr: expr) (ty: type) := by-copy assignment of a value of Clight type [ty]. *) Definition make_memcpy (dst src: expr) (ty: type) := - Sbuiltin None (EF_memcpy (Csyntax.sizeof ty) (Zmin (Csyntax.alignof ty) 4)) + Sbuiltin None (EF_memcpy (Csyntax.sizeof ty) (Csyntax.alignof ty)) (dst :: src :: nil). (** [make_store addr ty rhs] stores the value of the |