1、可执行代码(Executable Code)是指将目标代码(object code)连接后形成的代码,简单来说是机器能够直接执行的代码。 https://baike.baidu.com/item/可执行代码 目标代码(object code)指计算机科学中编译器或汇编器处理源代码后所生成的代码,它一般由机器代码或接近于机器语言的代码组成。[1]在计算机科学中,可执行...
1、可执行代码(Executable Code)是指将目标代码(object code)连接后形成的代码,简单来说是机器能够直接执行的代码。 https://baike.baidu.com/item/可执行代码 目标代码(object code)指计算机科学中编译器或汇编器处理源代码后所生成的代码,它一般由机器代码或接近于机器语言的代码组成。 [1] 在计算机科学中,可执...
Some resources treat object code as a large category of code that includes bytecode andmachine code, which itself includes the executable files and supporting libraries. Under this definition, object code refers to any code after it passes through the compiler. Other resources treat object code and...
python字节码对象的结构体定义在文件Include/code.h中,如下: /* Bytecode object */typedefstruct{PyObject_HEADintco_argcount;/* #arguments, except *args */intco_posonlyargcount;/* #positional only arguments */intco_kwonlyargcount;/* #keyword only arguments */intco_nlocals;/* #local variables */...
但是包含object code的文件（.o文件）不能直接运行，因为.o文件里面缺少运行的各种库。linker（链接过程...
Section 14.3. Executable Object Statements and Built-in Functions 14.3.2. compile() compile() is a function that allows the programmer to generate a code object on the fly, that is, during runtime. These objects can then be executed or evaluated using the exec statement or eval() BIF. It...
hash state状态下31-30 bit 为10,在27-0 bit 存储对象的hash code,当在其它模式下,hash code 会存储在该对象关联的Monitor 对象中。 forwarding address state 状态下31-30 bit 为11,在concurrent copying GC 的copy 阶段,当一个对象被拷贝后,指向拷贝后的对象地址,当线程访问到该对象后,通过该转发地址,访问...
This chapter describes the executable and linking format (ELF) of the object files produced by the assembler and link-editor. There are three main types of object files: A relocatable file holds code and data suitable to be linked with other object files to create an executable or shared ...
public class MyView : UISlider { public override void Draw (RectangleF rect) { // Let the base class draw first base.Draw (rect); // Our custom code var ctx = UIGraphics.GetCurrentContext (); UIColor.Gray.SetColor (); ctx.StrokeEllipseInRect (rect); } } De...
在前面的基础上: 迦非喵:chapter7. Kaleidoscope: Extending the Language: Mutable Variables简单测试这里继续重构: 参考: 8. Kaleidoscope: Compiling to Object Code有: CMakeLists.txt cmake_minimum_req…