diff options
Diffstat (limited to 'x86/CBuiltins.ml')
| -rw-r--r-- | x86/CBuiltins.ml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/x86/CBuiltins.ml b/x86/CBuiltins.ml index 6820c089..a16f3ef7 100644 --- a/x86/CBuiltins.ml +++ b/x86/CBuiltins.ml @@ -19,8 +19,12 @@ open C let (va_list_type, va_list_scalar, size_va_list) = if Archi.ptr64 then - (* Actually a struct passed by reference; equivalent to 3 64-bit words *) - (TArray(TInt(IULong, []), Some 3L, []), false, 3*8) + if Archi.win64 then + (* Just a pointer *) + (TPtr(TVoid [], []), true, 8) + else + (* Actually a struct passed by reference; equivalent to 3 64-bit words *) + (TArray(TInt(IULong, []), Some 3L, []), false, 3*8) else (* Just a pointer *) (TPtr(TVoid [], []), true, 4) |