bindings-libffi-0.0.2: Check bindings-common package for directions.

Bindings.Libffi

Contents

The basics
Types
- Primitive Types
- Structures
Multiple ABIs
The Closure API

Description

See http://sourceware.org/libffi.

Synopsis

The basics

ffi_prep_cif :: Ptr Ffi_cif -> Ffi_abi -> CUInt -> Ptr Ffi_type -> Ptr (Ptr Ffi_type) -> IO Ffi_status Source

ffi_call :: Ptr Ffi_cif -> FunPtr (IO ()) -> Ptr () -> Ptr (Ptr ()) -> IO ()Source

data Ffi_cif Source

Instances

Storable Ffi_cif

type Ffi_status = CInt Source

_FFI_OK :: Ffi_status Source

_FFI_BAD_TYPEDEF :: Ffi_status Source

_FFI_BAD_ABI :: Ffi_status Source

Types

Primitive Types

ffi_type_void :: Ptr Ffi_type Source

ffi_type_uint8 :: Ptr Ffi_type Source

ffi_type_sint8 :: Ptr Ffi_type Source

ffi_type_uint16 :: Ptr Ffi_type Source

ffi_type_sint16 :: Ptr Ffi_type Source

ffi_type_uint32 :: Ptr Ffi_type Source

ffi_type_sint32 :: Ptr Ffi_type Source

ffi_type_uint64 :: Ptr Ffi_type Source

ffi_type_sint64 :: Ptr Ffi_type Source

ffi_type_float :: Ptr Ffi_type Source

ffi_type_double :: Ptr Ffi_type Source

ffi_type_uchar :: Ptr Ffi_type Source

ffi_type_schar :: Ptr Ffi_type Source

ffi_type_ushort :: Ptr Ffi_type Source

ffi_type_sshort :: Ptr Ffi_type Source

ffi_type_uint :: Ptr Ffi_type Source

ffi_type_sint :: Ptr Ffi_type Source

ffi_type_ulong :: Ptr Ffi_type Source

ffi_type_slong :: Ptr Ffi_type Source

ffi_type_pointer :: Ptr Ffi_type Source

Structures

data Ffi_type Source

Instances

Storable Ffi_type

Multiple ABIs

type Ffi_abi = CInt Source

_FFI_FIRST_ABI :: Ffi_abi Source

_FFI_DEFAULT_ABI :: Ffi_abi Source

The Closure API

_FFI_CLOSURES :: CInt Source

ffi_closure_alloc :: CSize -> Ptr (Ptr ()) -> IO (Ptr ())Source

ffi_closure_free :: Ptr () -> IO ()Source

ffi_prep_closure_loc :: Ptr Ffi_closure -> Ptr Ffi_cif -> FunPtr (Ptr Ffi_cif -> Ptr () -> Ptr (Ptr ()) -> Ptr a -> IO ()) -> Ptr a -> Ptr () -> IO Ffi_status Source

data Ffi_closure Source