syscalls_70.html

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<TITLE>Syscall specifications of Linux - vm86</TITLE>
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<H2><A NAME="SEC70" HREF="syscalls_toc.html#SEC70" tppabs="http://personal.xfol.com/%7erezaie/syscall/syscalls_toc.html#SEC70">vm86</A></H2>
<P>
<H3>SYNOPSIS</H3>
<P>
<CODE>int vm86(struct vm86_struct *<VAR>info</VAR>);</CODE>
 
<H3>PARAMETERS</H3>
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<VAR>info</VAR>: [in] setup information.
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<H3>DESCRIPTION</H3>
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Enters VM86 mode using the information in <VAR>info</VAR>.
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<H3>RETURN VALUE</H3>
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On success, zero is returned. On error, -1 is returned and <CODE>errno</CODE>
is set to <CODE>EPERM</CODE>: the kernel stack is already used. This call is
architecture dependent. (ie. It has meaning only on a 80386 and up.)
<P>
<H3>RETURN VALUE</H3>
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