📄 object.html

📁 gcc手册

💻 HTML

字号:

<html lang="en">

<head>

<title>Using as</title>

<meta http-equiv="Content-Type" content="text/html">

<meta name="description" content="Using as">

<meta name="generator" content="makeinfo 4.3">

<link href="http://www.gnu.org/software/texinfo/" rel="generator-home">

</head>

<body>

<div class="node">

<p>

Node:<a name="Object">Object</a>,

Next:<a rel="next" accesskey="n" href="Errors.html#Errors">Errors</a>,

Previous:<a rel="previous" accesskey="p" href="Input-Files.html#Input%20Files">Input Files</a>,

Up:<a rel="up" accesskey="u" href="Overview.html#Overview">Overview</a>

<hr><br>

</div>



<h3 class="section">Output (Object) File</h3>



   <p>Every time you run <code>as</code> it produces an output file, which is

your assembly language program translated into numbers.  This file

is the object file.  Its default name is

<code>a.out</code>, or

<code>b.out</code> when <code>as</code> is configured for the Intel 80960. 

You can give it another name by using the <code>-o</code> option.  Conventionally,

object file names end with <code>.o</code>.  The default name is used for historical

reasons: older assemblers were capable of assembling self-contained programs

directly into a runnable program.  (For some formats, this isn't currently

possible, but it can be done for the <code>a.out</code> format.)



   <p>The object file is meant for input to the linker <code>ld</code>.  It contains

assembled program code, information to help <code>ld</code> integrate

the assembled program into a runnable file, and (optionally) symbolic

information for the debugger.



   </body></html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -