\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
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\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
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\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Gregor Lüdi (Siniansung)}
\pdfinfo{
  /Title (linux-assembler.pdf)
  /Creator (Cheatography)
  /Author (Gregor Lüdi (Siniansung))
  /Subject (Linux Assembler Cheat Sheet)
}

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% This two commands together give roughly
% the right line height in the tables
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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
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\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
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\definecolor{FootBackground}{HTML}{666666}
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\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Linux Assembler Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Gregor Lüdi (Siniansung)} via \textcolor{DarkBackground}{\uline{cheatography.com/20378/cs/3174/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Gregor Lüdi (Siniansung) \\
  \uline{cheatography.com/siniansung} \\
        \uline{\seqsplit{www}.ken.ch/\%7elueg}
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 13th January, 2015.\\
   Updated 11th May, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{p{1.04517 cm} x{3.93183 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{General Registers}}  \tn
% Row 0
\SetRowColor{LightBackground}
EAX & Accumulator \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
EBX & Base \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
ECX & Counter \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
EDX & Data \tn 
% Row Count 4 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{General Registers: specific values are expected when calling the kernel.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.69678 cm} x{4.28022 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Pointer-Registers}}  \tn
% Row 0
\SetRowColor{LightBackground}
ESP & Stackpointer \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
EBP & Basepointer \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
EIP & Instructionpointer \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.74655 cm} x{4.23045 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Index-Registers}}  \tn
% Row 0
\SetRowColor{LightBackground}
ESI & Source Index \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
EDI & Destination Index \tn 
% Row Count 2 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.94563 cm} x{4.03137 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Segment- Registers}}  \tn
% Row 0
\SetRowColor{LightBackground}
ECS & Code-Segment \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
EDS & Data-Segment \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
ESS & Stack-Segment \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
EES & Extra-Segment \tn 
% Row Count 4 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Flags}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/siniansung_1421067323_ch06a.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.74655 cm} x{4.23045 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{NASM Basics}}  \tn
% Row 0
\SetRowColor{LightBackground}
-f & filesystem \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
-g & debugginfos \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
-o & output \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Compiling a Code}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{nasm -f elf32 -g -o filename.o filename.nasm \newline ld -o filename filename.o} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{in 64bit Architecture use -f elf64}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.14471 cm} x{3.83229 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Syscall-Numbers Linux}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{EAX}} & {\bf{Name(EBX, ECX, EDX)}} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
1 & exit( int) \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
2 & fork( pointer) \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
3 & read( uint, char*, int) \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
4 & write( uint, char*, int) \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
5 & open( char *, int, int) \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{\{\{link="http://syscalls.kernelgrok.com/"\}\}Linux Syscall Reference \{\{/link\}\}}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{1.09494 cm} x{3.88206 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{NASM Code-Sections}}  \tn
% Row 0
\SetRowColor{LightBackground}
.text & Code \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
.data & initialized Data \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
.bss & uninitialized Data \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Example}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{global \_start \newline  \newline .data \newline     msg db "Hello World",0xa \newline     len equ \$-msg \newline  \newline .text \newline  \newline \_start: \newline     mov eax, 0x4                      \newline     mov ebx, 0x1        \newline     mov ecx, msg      \newline     mov edx, len         \newline     int 0x80                \newline  \newline exit: \newline     mov eax, 0x1 \newline     mov ebx, 0x1 \newline     int 0x80} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Misc}}  \tn
% Row 0
\SetRowColor{LightBackground}
`int {\emph{Nr}}` & call Interrup {\emph{Nr}} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`call {\emph{label}}` & jumps to {\emph{label}} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`ret` & returns to call \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
`nop` & no operation \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`lea {\emph{dest}},{\emph{src}}` & load effective addr. to {\emph{dest}} \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{`int 0x80`   calls the Kernel in Linux}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.69218 cm} x{3.28482 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Logical Operations}}  \tn
% Row 0
\SetRowColor{LightBackground}
`neg {\emph{op}}` & two-Complement \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`not {\emph{op}}` & invert each bit \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`and {\emph{dest}},{\emph{source}}` & {\emph{dest}}= {\emph{dest}} \{\{fa-chevron-up\}\} {\emph{source}} \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
`or {\emph{dest}},{\emph{source}}` & {\emph{dest}}={\emph{dest}} \{\{fa-chevron-down\}\} {\emph{source}} \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`xor {\emph{dest}}, {\emph{surce}}` & {\emph{dest}} = {\emph{dest}} XOR {\emph{source}} \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.14011 cm} x{2.83689 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Control / Jumps (signed Int)}}  \tn
% Row 0
\SetRowColor{LightBackground}
`cmp {\emph{op1}},{\emph{op2}} ` & Compare {\emph{op1}} with {\emph{op2}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`test {\emph{op1}},{\emph{op2}}` & bitwise comparison \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`jmp {\emph{dest}}` & unconditional Jump \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
`je {\emph{dest}}` & Jump if equal \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`jne {\emph{dest}}` & Jump if not equal \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
`jz {\emph{dest}}` & Jump if zero \tn 
% Row Count 8 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`jnz {\emph{dest}}` & Jump if not zero \tn 
% Row Count 9 (+ 1)
% Row 7
\SetRowColor{white}
`jg {\emph{dest}}` & Jump if greater \tn 
% Row Count 10 (+ 1)
% Row 8
\SetRowColor{LightBackground}
`jge {\emph{dest}}` & Jump if greater or equal \tn 
% Row Count 12 (+ 2)
% Row 9
\SetRowColor{white}
`jl {\emph{dest}}` & Jump if less \tn 
% Row Count 13 (+ 1)
% Row 10
\SetRowColor{LightBackground}
`jle {\emph{dest}}` & Jump if less or equal \tn 
% Row Count 14 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{For unsigned Integer use ` ja, jae` (above) or `jb, jbe` (below)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Mnemonics Intel}}  \tn
% Row 0
\SetRowColor{LightBackground}
`mov {\emph{dest}}, {\emph{source}}` & Moves Data \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`add {\emph{dest}}, {\emph{value}}` & Add {\emph{value}} to {\emph{dest}} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`sub {\emph{dest}},{\emph{value}}` & Subtract {\emph{value3 from }}dest* \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
`inc {\emph{dest}}` & Increment {\emph{dest}} \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`dec {\emph{dest}}` & Decrement {\emph{dest}} \tn 
% Row Count 8 (+ 1)
% Row 5
\SetRowColor{white}
`mul {\emph{src}}` & Multiply EAX and {\emph{src}} \tn 
% Row Count 9 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`imul {\emph{dest}}, {\emph{source}}` & {\emph{dest}} = {\emph{dest * source}} \tn 
% Row Count 11 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{General Structure: \newline `{[}label{]} mnemonic {[}operands{]} {[};comment{]} `}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.64241 cm} x{3.33459 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Stack Operations}}  \tn
% Row 0
\SetRowColor{LightBackground}
push {\emph{source}} & Insert Value onto the stack \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
pop {\emph{dest}} & Remove value from stack \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Stack is a LIFO-Storage (Last In First Out)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}