diff options
Diffstat (limited to 'lib/wrappers/libffi/libffi.nim')
| -rw-r--r-- | lib/wrappers/libffi/libffi.nim | 71 |
1 files changed, 38 insertions, 33 deletions
diff --git a/lib/wrappers/libffi/libffi.nim b/lib/wrappers/libffi/libffi.nim index 1b6130103..34b91f8c7 100644 --- a/lib/wrappers/libffi/libffi.nim +++ b/lib/wrappers/libffi/libffi.nim @@ -58,8 +58,9 @@ else: {.pragma: mylib, dynlib: "libffi.so".} type - TArg* = int - TSArg* = int + Arg* = int + SArg* = int +{.deprecated: [TArg: Arg, TSArg: SArg].} when defined(windows) and defined(x86): type @@ -105,67 +106,71 @@ const tkSMALL_STRUCT_4B* = (tkLAST + 3) type - TType* = object + Type* = object size*: int alignment*: uint16 typ*: uint16 - elements*: ptr ptr TType + elements*: ptr ptr Type +{.deprecated: [TType: Type].} var - type_void* {.importc: "ffi_type_void", mylib.}: TType - type_uint8* {.importc: "ffi_type_uint8", mylib.}: TType - type_sint8* {.importc: "ffi_type_sint8", mylib.}: TType - type_uint16* {.importc: "ffi_type_uint16", mylib.}: TType - type_sint16* {.importc: "ffi_type_sint16", mylib.}: TType - type_uint32* {.importc: "ffi_type_uint32", mylib.}: TType - type_sint32* {.importc: "ffi_type_sint32", mylib.}: TType - type_uint64* {.importc: "ffi_type_uint64", mylib.}: TType - type_sint64* {.importc: "ffi_type_sint64", mylib.}: TType - type_float* {.importc: "ffi_type_float", mylib.}: TType - type_double* {.importc: "ffi_type_double", mylib.}: TType - type_pointer* {.importc: "ffi_type_pointer", mylib.}: TType - type_longdouble* {.importc: "ffi_type_longdouble", mylib.}: TType + type_void* {.importc: "ffi_type_void", mylib.}: Type + type_uint8* {.importc: "ffi_type_uint8", mylib.}: Type + type_sint8* {.importc: "ffi_type_sint8", mylib.}: Type + type_uint16* {.importc: "ffi_type_uint16", mylib.}: Type + type_sint16* {.importc: "ffi_type_sint16", mylib.}: Type + type_uint32* {.importc: "ffi_type_uint32", mylib.}: Type + type_sint32* {.importc: "ffi_type_sint32", mylib.}: Type + type_uint64* {.importc: "ffi_type_uint64", mylib.}: Type + type_sint64* {.importc: "ffi_type_sint64", mylib.}: Type + type_float* {.importc: "ffi_type_float", mylib.}: Type + type_double* {.importc: "ffi_type_double", mylib.}: Type + type_pointer* {.importc: "ffi_type_pointer", mylib.}: Type + type_longdouble* {.importc: "ffi_type_longdouble", mylib.}: Type type - Tstatus* {.size: sizeof(cint).} = enum + Status* {.size: sizeof(cint).} = enum OK, BAD_TYPEDEF, BAD_ABI - TTypeKind* = cuint + TypeKind* = cuint TCif* {.pure, final.} = object abi*: TABI nargs*: cuint - arg_types*: ptr ptr TType - rtype*: ptr TType + arg_types*: ptr ptr Type + rtype*: ptr Type bytes*: cuint flags*: cuint +{.deprecated: [Tstatus: Status].} type - TRaw* = object - sint*: TSArg + Raw* = object + sint*: SArg +{.deprecated: [TRaw: Raw].} proc raw_call*(cif: var Tcif; fn: proc () {.cdecl.}; rvalue: pointer; - avalue: ptr TRaw) {.cdecl, importc: "ffi_raw_call", mylib.} -proc ptrarray_to_raw*(cif: var Tcif; args: ptr pointer; raw: ptr TRaw) {.cdecl, + avalue: ptr Raw) {.cdecl, importc: "ffi_raw_call", mylib.} +proc ptrarray_to_raw*(cif: var Tcif; args: ptr pointer; raw: ptr Raw) {.cdecl, importc: "ffi_ptrarray_to_raw", mylib.} -proc raw_to_ptrarray*(cif: var Tcif; raw: ptr TRaw; args: ptr pointer) {.cdecl, +proc raw_to_ptrarray*(cif: var Tcif; raw: ptr Raw; args: ptr pointer) {.cdecl, importc: "ffi_raw_to_ptrarray", mylib.} proc raw_size*(cif: var Tcif): int {.cdecl, importc: "ffi_raw_size", mylib.} -proc prep_cif*(cif: var Tcif; abi: TABI; nargs: cuint; rtype: ptr TType; - atypes: ptr ptr TType): TStatus {.cdecl, importc: "ffi_prep_cif", +proc prep_cif*(cif: var Tcif; abi: TABI; nargs: cuint; rtype: ptr Type; + atypes: ptr ptr Type): Status {.cdecl, importc: "ffi_prep_cif", mylib.} proc call*(cif: var Tcif; fn: proc () {.cdecl.}; rvalue: pointer; avalue: ptr pointer) {.cdecl, importc: "ffi_call", mylib.} # the same with an easier interface: type - TParamList* = array[0..100, ptr TType] - TArgList* = array[0..100, pointer] + ParamList* = array[0..100, ptr Type] + ArgList* = array[0..100, pointer] +{.deprecated: [TParamList: ParamList, TArgList: ArgList].} -proc prep_cif*(cif: var Tcif; abi: TABI; nargs: cuint; rtype: ptr TType; - atypes: TParamList): TStatus {.cdecl, importc: "ffi_prep_cif", +proc prep_cif*(cif: var Tcif; abi: TABI; nargs: cuint; rtype: ptr Type; + atypes: ParamList): Status {.cdecl, importc: "ffi_prep_cif", mylib.} proc call*(cif: var Tcif; fn, rvalue: pointer; - avalue: TArgList) {.cdecl, importc: "ffi_call", mylib.} + avalue: ArgList) {.cdecl, importc: "ffi_call", mylib.} # Useful for eliminating compiler warnings ##define FFI_FN(f) ((void (*)(void))f) |