============================== Sample 1 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined fn_handler()
          ;local_20      undefined8         -20
          ;local_30      undefined8         -30
          ;local_38      undefined8         -38
    PUSH        R12
    PUSH        RBP
    PUSH        RBX
    MOVSXD      RBX,EDI
    SUB         RSP,0x20
    MOV         RAX,qword ptr FS:[0x28]
    MOV         qword ptr [RSP + local_20+0x38],RAX
    XOR         EAX,EAX
    LEA         EAX,[RBX + -0x1]
    CMP         EAX,0x3f
    JA          LAB_0010680f
    CALL       .plt:<EXTERNAL>::__errno_location ;int * __errno_location(void)
    SHL         RBX,0x4
    MOV         RDI,RSP
    MOV         R12D,dword ptr [RAX]
    MOV         RBP,RAX
    LEA         RAX,[.data:signals]
    MOV         RAX=>.data:signals,qword ptr [RAX + RBX*0x1]
    MOV         qword ptr [RSP + local_30+0x38],0x0
    MOV         qword ptr [RSP]=>local_38,RAX
    CALL        funcall ;undefined funcall()
    MOV         dword ptr [RBP],R12D
    MOV         RAX,qword ptr [RSP + local_20+0x38]
    SUB         RAX,qword ptr FS:[0x28]
    JNZ         LAB_0010681b
    ADD         RSP,0x20
    POP         RBX
    POP         RBP
    POP         R12
    RET
LAB_0010680f:
    LEA         RDI,[.rodata:s_unknown_signal_001133de] ;= "unknown signal"
    CALL        panic ;undefined panic()
LAB_0010681b:
    CALL       .plt:<EXTERNAL>::__stack_chk_fail ;undefined __stack_chk_fail()
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined rc_exit()
          ;local_10      undefined8         -10
          ;local_20      undefined8         -20
          ;local_28      undefined8         -28
    SUB         RSP,0x28
Actual src:
static void fn_handler(int s) {
	char *sig[2];
	int olderrno;
	if (s < 1 || s >= NUMOFSIGNALS)
		panic("unknown signal");
	olderrno = errno;
	sig[0] = signals[s].name;
	sig[1] = NULL;
	funcall(sig);
	errno = olderrno;
}

Predicted src:
static void sig_handler(int sig)
{
	int i;

	for (i = 0; i < sig; i++) {
		if (sig[i] == sig) {
			exit(1);
		}
	}
}

============================== Sample 2 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined fcml_tf_env_memory_alloc_handler_counter()
    ADD         dword ptr [.bss:counter],0x1
    JMP         qword ptr [.bss:default_alloc]
   ??          0Fh
Actual src:
fcml_ptr fcml_tf_env_memory_alloc_handler_counter( fcml_usize size ) {
	counter += 1;
	return default_alloc( size );
}

Predicted src:
void
alloc_handler(void)
{
	alloc_handler_alloc = 1;
}

============================== Sample 3 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined __pyx_pw_7skimage_5graph_4heap_10BinaryHeap_21__reduce_cython__()
    PUSH        R12
    MOV         R12,qword ptr [.bss:__pyx_tuple__4] ;=??
    PUSH        RBP
    MOV         RBP,qword ptr [.bss:__pyx_builtin_TypeError] ;=??
    PUSH        RBX
    MOV         RAX,qword ptr [RBP + 0x8]
    MOV         RBX,qword ptr [RAX + 0x80]
    TEST        RBX,RBX
    JZ          LAB_0010b070
    LEA         RDI,[.rodata:s__while_calling_a_Python_object_0010c118] ;= " while calling a Python object"
    CALL       .plt:Py_EnterRecursiveCall ;undefined Py_EnterRecursiveCall()
    TEST        EAX,EAX
    JNZ         LAB_0010b088
    XOR         EDX,EDX
    MOV         RDI,RBP
    MOV         RSI,R12
    CALL        RBX
    MOV         RBP,RAX
    CALL       .plt:Py_LeaveRecursiveCall ;undefined Py_LeaveRecursiveCall()
    TEST        RBP,RBP
    JZ          LAB_0010b090
LAB_0010b029:
    MOV         RDI,RBP
    MOV         R12D,0x10c7
    CALL        __Pyx_Raise.constprop.0 ;undefined __Pyx_Raise.constprop.0()
    SUB         qword ptr [RBP],0x1
    JZ          LAB_0010b060
LAB_0010b03e:
    MOV         ESI,R12D
    LEA         RCX,[.rodata:s_stringsource_0010dd6b] ;= "stringsource"
    MOV         EDX,0x2
    LEA         RDI,[.rodata:s_skimage.graph.heap.BinaryHeap.___0010c738] ;= "skimage.graph.heap.BinaryHeap.__r...
    CALL        __Pyx_AddTraceback ;undefined __Pyx_AddTraceback()
    POP         RBX
    XOR         EAX,EAX
    POP         RBP
    POP         R12
    RET
LAB_0010b060:
    MOV         RDI,RBP
    CALL       .plt:_Py_Dealloc ;undefined _Py_Dealloc()
    JMP         LAB_0010b03e
   ??          66h    f
   ??          0Fh
   ??          1Fh
   ??          44h    D
   ??          00h
   ??          00h
LAB_0010b070:
    MOV         RDI,RBP
    XOR         EDX,EDX
    MOV         RSI,R12
    CALL       .plt:PyObject_Call ;undefined PyObject_Call()
    MOV         RBP,RAX
    TEST        RAX,RAX
    JNZ         LAB_0010b029
    NOP         dword ptr [RAX]
LAB_0010b088:
    MOV         R12D,0x10c3
    JMP         LAB_0010b03e
LAB_0010b090:
    CALL       .plt:PyErr_Occurred ;undefined PyErr_Occurred()
    TEST        RAX,RAX
    JNZ         LAB_0010b088
    MOV         RAX,qword ptr [->PyExc_SystemError] ;= 00113018
    LEA         RSI,[.rodata:s_NULL_result_without_error_in_PyO_0010c2f8] ;= "NULL result without error in PyOb...
    MOV         RDI,qword ptr [RAX]=>EXTERNAL:PyExc_SystemError ;=??
    CALL       .plt:PyErr_SetString ;undefined PyErr_SetString()
    JMP         LAB_0010b088
   ??          66h    f
Actual src:
static PyObject *__pyx_pw_7skimage_5graph_4heap_10BinaryHeap_21__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_7skimage_5graph_4heap_10BinaryHeap_20__reduce_cython__(((struct __pyx_obj_7skimage_5graph_4heap_BinaryHeap *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

Predicted src:
static PyObject *__pyx_pw_7setools_9policyrep_9policyrep_5__setstate_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_7setools_9policyrep_9policyrep_5__setstate_cython__(((struct __pyx_obj_7setools_9policyrep_5__setstate_cython__(((struct __pyx_obj_7setools_9policyrep_5__setstate_cython__(((struct __pyx_obj_7setools_9policyrep_5__setstate_cython__(((struct __pyx_obj_7setools_9policyrep *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

============================== Sample 4 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined xxmc_unlock_surfaces()
    PUSH        RBP
    LEA         RBP,[RDI + 0x1470]
    PUSH        RBX
    MOV         RBX,RDI
    MOV         RDI,RBP
    SUB         RSP,0x8
    CALL       .plt:<EXTERNAL>::pthread_mutex_lock ;int pthread_mutex_lock(pthread_mutex...
    MOV         EAX,dword ptr [RBX + 0x14c8]
    TEST        EAX,EAX
    JLE         LAB_0010628d
    SUB         EAX,0x1
    MOV         dword ptr [RBX + 0x14c8],EAX
    JZ          LAB_001062a0
LAB_0010628d:
    ADD         RSP,0x8
    MOV         RDI,RBP
    POP         RBX
    POP         RBP
    JMP        .plt:<EXTERNAL>::pthread_mutex_unlock ;int pthread_mutex_unlock(pthread_mut...
   ??          0Fh
   ??          1Fh
   ??          44h    D
   ??          00h
   ??          00h
LAB_001062a0:
    LEA         RDI,[RBX + 0x1498]
    CALL       .plt:<EXTERNAL>::pthread_cond_broadcast ;int pthread_cond_broadcast(pthread_c...
    ADD         RSP,0x8
    MOV         RDI,RBP
    POP         RBX
    POP         RBP
    JMP        .plt:<EXTERNAL>::pthread_mutex_unlock ;int pthread_mutex_unlock(pthread_mut...
   ??          66h    f
Actual src:
static void xxmc_unlock_surfaces(vo_driver_t *this_gen)
{
  xxmc_driver_t
    *driver = (xxmc_driver_t *) this_gen;

  xvmc_context_reader_unlock( &driver->xvmc_lock );
}

Predicted src:
void pthread_cond_wait(pthread_cond_t *cond)
{
	pthread_cond_lock(&cond->cond);
	pthread_cond_unlock(&cond->cond);
}

============================== Sample 5 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined item_set_linked_invoker()
    PUSH        R14
    MOV         R14,RSI
    XOR         ESI,ESI
    PUSH        R13
    MOV         R13,RDI
    MOV         RDI,R8
    PUSH        R12
    MOV         R12,R9
    PUSH        RBP
    MOV         RBP,R8
    SUB         RSP,0x8
    CALL       .plt:<EXTERNAL>::gimp_value_array_index ;undefined gimp_value_array_index()
    MOV         RSI,R14
    MOV         RDI,RAX
    CALL        gimp_value_get_item ;undefined gimp_value_get_item()
    MOV         ESI,0x1
    MOV         RDI,RBP
    MOV         R14,RAX
    CALL       .plt:<EXTERNAL>::gimp_value_array_index ;undefined gimp_value_array_index()
    MOV         RDI,RAX
    CALL       .plt:<EXTERNAL>::g_value_get_boolean ;undefined g_value_get_boolean()
    MOV         EBP,EAX
    CALL        gimp_item_get_type ;undefined gimp_item_get_type()
    MOV         RDI,R14
    MOV         RSI,RAX
    CALL       .plt:<EXTERNAL>::g_type_check_instance_cast ;undefined g_type_check_instance_cast()
    MOV         EDX,0x1
    MOV         ESI,EBP
    MOV         RDI,RAX
    CALL        gimp_item_set_linked ;undefined gimp_item_set_linked()
    TEST        R12,R12
    JZ          LAB_0046518e
    MOV         R12,qword ptr [R12]
LAB_0046518e:
    ADD         RSP,0x8
    MOV         RDX,R12
    MOV         RDI,R13
    MOV         ESI,0x1
    POP         RBP
    POP         R12
    POP         R13
    POP         R14
    JMP         gimp_procedure_get_return_values ;undefined gimp_procedure_get_return_...
   ??          0Fh
Actual src:
static GimpValueArray *
item_set_linked_invoker (GimpProcedure         *procedure,
                         Gimp                  *gimp,
                         GimpContext           *context,
                         GimpProgress          *progress,
                         const GimpValueArray  *args,
                         GError               **error)
{
  gboolean success = TRUE;
  GimpItem *item;
  gboolean linked;

  item = gimp_value_get_item (gimp_value_array_index (args, 0), gimp);
  linked = g_value_get_boolean (gimp_value_array_index (args, 1));

  if (success)
    {
      gimp_item_set_linked (GIMP_ITEM (item), linked, TRUE);
    }

  return gimp_procedure_get_return_values (procedure, success,
                                           error? *error : NULL);
}

Predicted src:
static gboolean
gimp_item_get_index (GimpProcedure         *procedure,
                              Gimp                  *gimp,
                              Gimp                  *gimp,
                              Gimp                  *gimp,
                              GError               **error)
{
  Gimp                  *return_vals;
  gboolean success = TRUE;
  gboolean success = TRUE;
  gboolean success = TRUE;

  if (gimp_procedure_get_return_values (gimp_value_array_index (gimp), gimp))
    {
      gimp_item_set_index (gimp_value_array_index (return_vals, success), success);
    }

  return success;
}