65 lines
2.6 KiB
HTML
65 lines
2.6 KiB
HTML
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="generator" content="AsciiDoc 8.6.9" />
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<title>Shellcode Compiler Runtime</title>
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</head>
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<body>
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<div id="layout-menu-box">
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<div id="layout-menu">
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<div>»<a href="index.html">Home</a></div>
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<div>»<a href="examples.html">Examples</a></div>
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<div>»<a href="scc.html">Invocation</a></div>
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<div>»<a href="runtime.html">Runtime Library</a></div>
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<div>»<a href="python.html">Python Bindings</a></div>
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<div>»<a href="issues.html">Known Issues</a></div>
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</div>
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</div>
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<div id="layout-content-box">
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<div id="layout-banner">
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<div id="layout-title">Shellcode Compiler</div>
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<div id="layout-description">A custom shellcode compiler for Binary Ninja</div>
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</div>
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<div id="layout-content">
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<div id="header">
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<h1>__noreturn</h1>
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</div>
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<div id="content">
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<div id="preamble">
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<div class="sectionbody">
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<div class="listingblock">
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<div class="content monospaced">
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<pre>void example_function(void) __noreturn;</pre>
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</div></div>
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<div class="paragraph"><p>The <span class="monospaced">__noreturn</span> modifier can be placed immediately after a function type declaration to specify that
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a function can never return. For example, the <span class="monospaced">exit</span> function is marked with <span class="monospaced">__noreturn</span>.</p></div>
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<div class="paragraph"><p>It is not necessary for functions that call <span class="monospaced">__noreturn</span> functions such as <span class="monospaced">exit</span> to explicitly specify
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that they cannot return. The compiler will automatically determine that such functions are <span class="monospaced">__noreturn</span>.
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This attribute is usually only necessary with functions that issue system calls that cause the
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process to exit, or to transition to a new codebase (such as <span class="monospaced">execve</span>).</p></div>
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</div>
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</div>
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<div class="sect1">
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<h2 id="_see_also">See also</h2>
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<div class="sectionbody">
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<div class="paragraph"><p><a href="exit.html">exit</a>,
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<a href="execve.html">execve</a></p></div>
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</div>
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</div>
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</div>
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<div id="footnotes"><hr /></div>
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</div>
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</div>
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</body>
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</html>
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