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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2015-04-17 16:30:43 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavier.leroy@inria.fr> | 2015-04-17 16:30:43 +0200 |
| commit | 1b5db339bb05f773a6a132be4c0b8cea54d50461 (patch) | |
| tree | 5c7c767bc107eca66fdf6795777821572c5ec5af /cparser/Rename.ml | |
| parent | 3d751c114fe4611a5b72e160127be09cf6c6cfec (diff) | |
| download | compcert-kvx-1b5db339bb05f773a6a132be4c0b8cea54d50461.tar.gz compcert-kvx-1b5db339bb05f773a6a132be4c0b8cea54d50461.zip | |
Experiment: support a subset of GCC's extended asm statements.
Diffstat (limited to 'cparser/Rename.ml')
| -rw-r--r-- | cparser/Rename.ml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cparser/Rename.ml b/cparser/Rename.ml index 2b7ec2ca..0d533b56 100644 --- a/cparser/Rename.ml +++ b/cparser/Rename.ml @@ -150,6 +150,8 @@ let decl env (sto, id, ty, int) = match int with None -> None | Some i -> Some(init env' i)), env') +let asm_operand env (lbl, cstr, e) = (lbl, cstr, exp env e) + let rec stmt env s = { sdesc = stmt_desc env s.sdesc; sloc = s.sloc } @@ -170,7 +172,11 @@ and stmt_desc env = function | Sreturn a -> Sreturn (optexp env a) | Sblock sl -> let (sl', _) = mmap stmt_or_decl env sl in Sblock sl' | Sdecl d -> assert false - | Sasm txt -> Sasm txt + | Sasm(attr, txt, outputs, inputs, flags) -> + Sasm(attr, txt, + List.map (asm_operand env) outputs, + List.map (asm_operand env) inputs, + flags) and stmt_or_decl env s = match s.sdesc with |