============================== Sample 1 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined glXGetCurrentReadDrawable()
    SUB         RSP,0x8
    LEA         RDI,[.got:PTR_001407b0] ;= 00000000
    CALL       .plt:<EXTERNAL>::__tls_get_addr ;undefined __tls_get_addr()
    MOV         RAX,qword ptr [RAX + 0x10]
    ADD         RSP,0x8
    RET
   ??          0Fh
Actual src:
GLXDrawable glXGetCurrentReadDrawable(void)
{
  return tsdata.read_drawable;
}

Predicted src:
static PyObject *py_get_data(PyObject *self, PyObject *args)
{
    return Py_INCREF(Py_None);
}

============================== Sample 2 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                     Mus_IsPlaying()                                                                      *
;************************************************************************************************************************************************************
;undefined Mus_IsPlaying(void)
    SUB         RSP,0x8
    CALL        App_AudioSystem ;undefined App_AudioSystem(void)
    ADD         RSP,0x8
    MOV         RDI,RAX
    JMP         AudioSystem::musicIsPlaying ;undefined musicIsPlaying(AudioSystem...
   ??          66h    f
Actual src:
bool Mus_IsPlaying() {
#ifdef __CLIENT__
    return App_AudioSystem().musicIsPlaying();
#else
    return false;
#endif
}

Predicted src:
bool
Object::IsObject(void)
{
	return (m_obj.empty() == 0);
}

============================== Sample 3 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined _cffi_f_ncplane_greyscale()
          ;local_20      undefined1         -20
          ;local_30      undefined8         -30
          ;local_38      undefined8         -38
          ;local_40      undefined8         -40
    PUSH        RBP
    MOV         RBP,RSP
    PUSH        R13
    PUSH        R12
    LEA         R13=>local_40,[RBP + -0x38]
    MOV         R12,RSI
    PUSH        RBX
    MOV         RDX,R13
    SUB         RSP,0x28
    MOV         RDI,qword ptr [.data:_cffi_types[200]]
    MOV         RAX,qword ptr FS:[0x28]
    MOV         qword ptr [RBP + local_30+0x8],RAX
    XOR         EAX,EAX
    MOV         qword ptr [RBP + local_38+0x8],0x0
    CALL        qword ptr [.bss:_cffi_exports[184]]
    TEST        RAX,RAX
    JZ          LAB_00142f48
    MOV         RCX,RAX
    XOR         EAX,EAX
    CMP         RCX,0x280
    JBE         LAB_00142f28
LAB_00142e96:
    LEA         R8=>local_38,[RBP + -0x30]
    MOV         RDX,R13
    MOV         RSI,R12
    MOV         qword ptr [RBP + local_40+0x8],RAX
    MOV         RDI,qword ptr [.data:_cffi_types[200]]
    CALL        _cffi_convert_array_argument ;undefined _cffi_convert_array_argume...
    TEST        EAX,EAX
    JS          LAB_00142f70
    MOV         RBX,qword ptr [RBP + local_38+0x8]
    CALL       .plt:PyEval_SaveThread ;undefined PyEval_SaveThread()
    MOV         R12,RAX
    CALL        qword ptr [.bss:_cffi_exports[104]]
    MOV         RDI,qword ptr [RBP + local_40+0x8]
    CALL       .plt:ncplane_greyscale ;undefined ncplane_greyscale()
    CALL        qword ptr [.bss:_cffi_exports[112]]
    MOV         RDI,R12
    CALL       .plt:PyEval_RestoreThread ;undefined PyEval_RestoreThread()
    TEST        RBX,RBX
    JZ          LAB_00142f00
    NOP         word ptr CS:[RAX + RAX*0x1]
LAB_00142ef0:
    MOV         RDI,RBX
    MOV         RBX,qword ptr [RBX]
    CALL       .plt:PyObject_Free ;undefined PyObject_Free()
    TEST        RBX,RBX
    JNZ         LAB_00142ef0
LAB_00142f00:
    MOV         RAX=>EXTERNAL:_Py_NoneStruct,qword ptr [->_Py_NoneStruct] ;= 001807f8
 ;=??
    ADD         qword ptr [RAX]=>EXTERNAL:_Py_NoneStruct,0x1 ;=??
LAB_00142f0b:
    MOV         RDX,qword ptr [RBP + local_30+0x8]
    SUB         RDX,qword ptr FS:[0x28]
    JNZ         LAB_00142f74
    LEA         RSP=>local_20,[RBP + -0x18]
    POP         RBX
    POP         R12
    POP         R13
    POP         RBP
    RET
   ??          0Fh
   ??          1Fh
   ??          00h
LAB_00142f28:
    LEA         RAX,[RCX + 0x17]
    AND         RAX,-0x10
    SUB         RSP,RAX
    LEA         RAX,[RSP + 0xf]
    AND         RAX,-0x10
    JMP         LAB_00142e96
   ??          0Fh
   ??          1Fh
   ??          80h
   ??          00h
   ??          00h
   ??          00h
   ??          00h
LAB_00142f48:
    CALL       .plt:PyEval_SaveThread ;undefined PyEval_SaveThread()
    MOV         R12,RAX
    CALL        qword ptr [.bss:_cffi_exports[104]]
    MOV         RDI,qword ptr [RBP + local_40+0x8]
    CALL       .plt:ncplane_greyscale ;undefined ncplane_greyscale()
    CALL        qword ptr [.bss:_cffi_exports[112]]
    MOV         RDI,R12
    CALL       .plt:PyEval_RestoreThread ;undefined PyEval_RestoreThread()
    JMP         LAB_00142f00
   ??          90h
LAB_00142f70:
    XOR         EAX,EAX
    JMP         LAB_00142f0b
LAB_00142f74:
    CALL       .plt:<EXTERNAL>::__stack_chk_fail ;undefined __stack_chk_fail()
    NOP         dword ptr [RAX]
Actual src:
static PyObject *
_cffi_f_ncplane_greyscale(PyObject *self, PyObject *arg0)
{
  struct ncplane * x0;
  Py_ssize_t datasize;
  struct _cffi_freeme_s *large_args_free = NULL;

  datasize = _cffi_prepare_pointer_call_argument(
      _cffi_type(25), arg0, (char **)&x0);
  if (datasize!= 0) {
    x0 = ((size_t)datasize) <= 640? (struct ncplane *)alloca((size_t)datasize) : NULL;
    if (_cffi_convert_array_argument(_cffi_type(25), arg0, (char **)&x0,
            datasize, &large_args_free) < 0)
      return NULL;
  }

  Py_BEGIN_ALLOW_THREADS
  _cffi_restore_errno();
  { ncplane_greyscale(x0); }
  _cffi_save_errno();
  Py_END_ALLOW_THREADS

  (void)self; /* unused */
  if (large_args_free!= NULL) _cffi_free_array_arguments(large_args_free);
  Py_INCREF(Py_None);
  return Py_None;
}

Predicted src:
static PyObject *py_array_array(PyObject *self, PyObject *args)
{
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	PyObject *py_obj;
	PyObject *py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	py_obj = py_obj;
	if (py_obj == NULL) {
		py_obj = obj_obj = obj_obj;
		py_obj = obj_obj;
		py_obj = obj_obj;
		py_obj = obj_obj;
		py_obj = obj_obj;
	}
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj_obj = obj_obj = obj_obj;
	py_obj = obj_obj;
	py_obj = obj
============================== Sample 4 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined speechd_new()
    PUSH        R12
    XOR         ECX,ECX
    XOR         EDX,EDX
    LEA         RSI,[.rodata:DAT_00102000] ;= 6Dh    m
    PUSH        RBP
    PUSH        RBX
    MOV         RBX,RDI
    LEA         RDI,[.rodata:s_navit_00102005] ;= "navit"
    CALL       .plt:<EXTERNAL>::spd_open ;undefined spd_open()
    TEST        RAX,RAX
    JZ          LAB_001011d0
    MOV         EDI,0x8
    MOV         RBP,RAX
    CALL       .plt:g_malloc ;undefined g_malloc()
    MOV         R12,RAX
    TEST        RAX,RAX
    JZ          LAB_001011c3
    MOVDQA      XMM0,xmmword ptr [.data.rel.ro:speechd_meth]
    MOV         qword ptr [RAX],RBP
    MOV         ESI,0x1
    MOV         RDI,RBP
    MOVUPS      xmmword ptr [RBX],XMM0
    CALL       .plt:<EXTERNAL>::spd_set_punctuation ;undefined spd_set_punctuation()
LAB_001011c3:
    MOV         RAX,R12
    POP         RBX
    POP         RBP
    POP         R12
    RET
   ??          0Fh
   ??          1Fh
   ??          44h    D
   ??          00h
   ??          00h
LAB_001011d0:
    XOR         R12D,R12D
    POP         RBX
    POP         RBP
    MOV         RAX,R12
    POP         R12
    RET
   ??          0Fh
Actual src:
static struct speech_priv *speechd_new(struct speech_methods *meth, struct attr **attrs, struct attr *attr) {
    struct speech_priv *this;
    SPDConnection *conn;

    conn = spd_open("navit","main",NULL,SPD_MODE_SINGLE);
    if (! conn)
        return NULL;
    this=g_new(struct speech_priv,1);
    if (this) {
        this->conn=conn;
        *meth=speechd_meth;
        spd_set_punctuation(conn, SPD_PUNCT_NONE);
    }
    return this;
}

Predicted src:
void
new_new (void)
{
	g_return_if_fail (0!= NULL);
	g_return_if_fail (1!= NULL);
	g_return_if_fail (1!= NULL);
	g_object_set (G_OBJECT (1), NULL);
}

============================== Sample 5 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined sigbus_hook()
    MOV         ESI,0x13
    JMP         generic_hook.constprop.0 ;undefined generic_hook.constprop.0()
   ??          66h    f
Actual src:
static void sigbus_hook(lua_State *L, lua_Debug *ar) { generic_hook(L, ar, 19); }

Predicted src:
static void
str_str(char *str)
{
	str_str_str(str, str, str);
}