175 lines
2.8 KiB
HTML
175 lines
2.8 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>List of files to be modified/created</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="Implementing a System Call on Linux 2.6 for i386"
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HREF="index.html"><LINK
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REL="PREVIOUS"
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TITLE="System call"
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HREF="x22.html"><LINK
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REL="NEXT"
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TITLE="Kernel files to be modified"
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HREF="x48.html"></HEAD
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><BODY
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CLASS="sect1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>Implementing a System Call on Linux 2.6 for i386</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="x22.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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></TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="x48.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="sect1"
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><H1
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CLASS="sect1"
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><A
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NAME="AEN27"
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></A
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>3. List of files to be modified/created</H1
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><P
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>Assume that your linux source base directory is /usr/src/linux.</P
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><P
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></P
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><P
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>Kernel files to be modified are listed below:</P
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><P
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></P
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><P
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>1. /usr/src/linux/arch/i386/kernel/syscall_table.S</P
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><P
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>2. /usr/src/linux/include/asm-i386/unistd.h</P
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><P
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>3. /usr/src/linux/include/linux/syscalls.h</P
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><P
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>4. /usr/src/linux/Makefile</P
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><P
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></P
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><P
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>New kernel files/directories to be created are listed below:</P
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><P
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></P
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><P
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>1. /usr/src/linux/mycall - Directory that will contain the source file, header file and the Makefile for our system call (You can also implement your system call in an existing file).</P
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><P
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>2. /usr/src/linux/mycall/mycall.c - Source file containing our system call code.</P
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><P
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>3. /usr/src/linux/mycall/Makefile - Makefile</P
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><P
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></P
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><P
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>New user space files, to be created, to test our system call are listed below:</P
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><P
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></P
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><P
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>1. testmycall.c – Source file that will call our system call.</P
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><P
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>2. testmycall.h - Header file.</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="x22.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="index.html"
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ACCESSKEY="H"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
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|
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="x48.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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><TR
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|
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><TD
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|
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WIDTH="33%"
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ALIGN="left"
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|
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VALIGN="top"
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>System call</TD
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><TD
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|
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WIDTH="34%"
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|
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ALIGN="center"
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VALIGN="top"
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> </TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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|
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VALIGN="top"
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>Kernel files to be modified</TD
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></TR
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></TABLE
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></DIV
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></BODY
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></HTML
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>
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