Can machine code run on any processor?

Every processor or processor family has its own instruction set. Because a program normally relies on such factors, different systems will typically not run the same machine code, even when the same type of processor is used.

Can compiled code be run on any computer?

Bytecode is a kind of average machine language. This bytecode file (. class file) can be run on any operating system by using the Java interpreter (java) for that platform. The interpreter is referred to as a Virtual Machine.

Is executable code the same as machine code?

Executable code generally refers to machine language, which is the set of native instructions the computer carries out in hardware. Executable files in the DOS/Windows world use . EXE and . COM file extensions, while executable files in Mac, Linux and Unix do not require specific extensions.

What is the difference between an object file and an executable file?

The main difference between object file and executable file is that an object file is a file generated after compiling the source code while an executable file is a file generated after linking a set of object files together using a linker.

Which type of program can be run on different types of hardware and software environments?

System software is the software which manages and controls the hardware components and allows interaction between the hardware and the other different types of software. The computer’s operating system is a type of system software. Device drivers are also a part of this category.

Why do we need to convert your program into machine language?

Answer: We convert our programs to machine language so that it can be understood by the computer. Hope it helps!

What is executable code and object code?

The object code is usually a machine code, also called a machine language, which can be understood directly by a specific type of CPU (central processing unit), such as x86 (i.e., Intel-compatible) or PowerPC. Executable (also called the Binary) is the output of a linker after it processes the object code.

What does executable code mean?

(3) Computer software executable code The term “computer software executable code” means— (A) any object code, machine code, or other code readable by a computer when loaded into its memory and used directly by such computer to execute instructions; and (B) any related user manuals.

What is object and executable code?

What does an executable file contain?

An executable is a file that contains a program – that is, a particular kind of file that is capable of being executed or run as a program in the computer. In a Disk Operating System or Windows operating system, an executable file usually has a file name extension of . bat, .com, or .exe.

Does an executable file contain all the code in a program?

To answer your first question, no. An executable file typically does not contain pure machine code, but also contains various metadata to assist the operating system in locating the program’s dependencies (assuming the program is using external libraries) and also to contain various static data embedded within.

Is Exe pure machine code?

When any high-level programing language is compiled it gets compiled to object code, then a linker links objects codes together to make an executable file. Since object codes are basically machine code then that means that .exe is pure machine code, am I right?

Are object files machine code or binary files?

The object files and “binary” files (exe, coff, elf, etc) are mostly machine code but generally not all machine code, there is usually some amount of information in the file to describe where to load the binary blobs as well as debug info like labels and such if you built that stuff in.

Do executables depend on the OS or the CPU?

Executables do depend on both the OS and the CPU: Instruction Set: The binary instructions in the executable are decoded by the CPU according to some instruction set. Most consumer CPUs support the x86 (“32bit”) and/or AMD64 (“64bit”) instruction sets. A program can be compiled for either of these instruction sets, but not both.