diff options
Diffstat (limited to 'cparser/StructPassing.ml')
| -rw-r--r-- | cparser/StructPassing.ml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cparser/StructPassing.ml b/cparser/StructPassing.ml index 222da367..6d63b8f9 100644 --- a/cparser/StructPassing.ml +++ b/cparser/StructPassing.ml @@ -68,7 +68,16 @@ let classify_param env ty = match !struct_passing_style with | SP_ref_callee -> Param_unchanged | SP_ref_caller -> Param_ref_caller - | _ -> + | SP_value32_ref_callee -> + (match sizeof env ty, alignof env ty with + | Some sz, Some al -> + if (sz <= 4) then + Param_flattened ((sz+3)/4, sz, al) (* FIXME - why (sz+3)/4 ? *) + else + Param_unchanged + | _, _ -> Param_unchanged (* when parsing prototype with incomplete structure definition *) + ) + | SP_split_args -> match sizeof env ty, alignof env ty with | Some sz, Some al -> Param_flattened ((sz + 3) / 4, sz, al) |