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\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
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% Document Info
\author{rwwagner90}
\pdfinfo{
  /Title (x86-assembly-c-linking-loading-etc.pdf)
  /Creator (Cheatography)
  /Author (rwwagner90)
  /Subject (x86 Assembly, C Linking, Loading etc Cheat Sheet)
}

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% Header and Footer
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\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{x86 Assembly, C Linking, Loading etc Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{rwwagner90} via \textcolor{DarkBackground}{\uline{cheatography.com/2239/cs/635/}}}
\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}rwwagner90 \\
  \uline{cheatography.com/rwwagner90} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 23rd October, 2012.\\
   Updated 12th 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

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% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{1.84149 cm} x{3.13551 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{x86 Assembly Instructions}}  \tn
% Row 0
\SetRowColor{LightBackground}
ADD \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Adds \textless{}source\textgreater{} to \textless{}dest\textgreater{}. \textless{}dest\textgreater{} may be a register or memory. \textless{}source\textgreater{} may Be a register, memory or immediate value. \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
CALL \textless{}loc\textgreater{} & Call a function and return to the next instruction when finished. \textless{}proc\textgreater{} may be a relative offset from the current location, a register or memory addr. \tn 
% Row Count 12 (+ 7)
% Row 2
\SetRowColor{LightBackground}
CMP \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Compare \textless{}source\textgreater{} with \textless{}dest\textgreater{}. Similar to SUB instruction but does not Modify the \textless{}dest\textgreater{} operand with the result of the subtraction. \tn 
% Row Count 18 (+ 6)
% Row 3
\SetRowColor{white}
DEC \textless{}dest\textgreater{} & Subtract 1 from \textless{}dest\textgreater{}. \textless{}dest\textgreater{} may be a register or memory. \tn 
% Row Count 21 (+ 3)
% Row 4
\SetRowColor{LightBackground}
DIV \textless{}divisor\textgreater{} & Divide the EDX:EAX registers (64-bit combo) by \textless{}divisor\textgreater{}. \textless{}divisor\textgreater{} may be a register or memory. \tn 
% Row Count 25 (+ 4)
% Row 5
\SetRowColor{white}
INC \textless{}dest\textgreater{} & Add 1 to \textless{}dest\textgreater{}. \textless{}dest\textgreater{} may be a register or memory. \tn 
% Row Count 28 (+ 3)
% Row 6
\SetRowColor{LightBackground}
JE \textless{}loc\textgreater{} & Jump if Equal (ZF=1) to \textless{}loc\textgreater{}. \tn 
% Row Count 30 (+ 2)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{1.84149 cm} x{3.13551 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{x86 Assembly Instructions (cont)}}  \tn
% Row 7
\SetRowColor{LightBackground}
JG \textless{}loc\textgreater{} & Jump if Greater (ZF=0 and SF=OF) to \textless{}loc\textgreater{}. \tn 
% Row Count 2 (+ 2)
% Row 8
\SetRowColor{white}
JGE \textless{}loc\textgreater{} & Jump if Greater or Equal (SF=OF) to \textless{}loc\textgreater{}. \tn 
% Row Count 4 (+ 2)
% Row 9
\SetRowColor{LightBackground}
JLE \textless{}loc\textgreater{} & Jump is Less or Equal (SF\textless{}\textgreater{}OF) to \textless{}loc\textgreater{}. \tn 
% Row Count 6 (+ 2)
% Row 10
\SetRowColor{white}
JMP \textless{}loc\textgreater{} & Jump to \textless{}loc\textgreater{}. Unconditional. \tn 
% Row Count 8 (+ 2)
% Row 11
\SetRowColor{LightBackground}
JNE \textless{}loc\textgreater{} & Jump if Not Equal (ZF=0) to \textless{}loc\textgreater{}. \tn 
% Row Count 10 (+ 2)
% Row 12
\SetRowColor{white}
JNZ \textless{}loc\textgreater{} & Jump if Not Zero (ZF=0) to \textless{}loc\textgreater{}. \tn 
% Row Count 12 (+ 2)
% Row 13
\SetRowColor{LightBackground}
JZ \textless{}loc\textgreater{} & Jump if Zero (ZF=1) to \textless{}loc\textgreater{}. \tn 
% Row Count 14 (+ 2)
% Row 14
\SetRowColor{white}
LEA \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Load Effective Address. Gets a pointer to the memory expression \textless{}source\textgreater{} and stores it in \textless{}dest\textgreater{}. \tn 
% Row Count 18 (+ 4)
% Row 15
\SetRowColor{LightBackground}
MOV \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Move data from \textless{}source\textgreater{} to \textless{}dest\textgreater{}. \textless{}source\textgreater{} may be an immediate value, register, or a memory address. Dest may be either a memory address or a register. Both \textless{}source\textgreater{} and \textless{}dest\textgreater{} may not be memory addresses. \tn 
% Row Count 27 (+ 9)
% Row 16
\SetRowColor{white}
MOVZBL \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Zero extend \textless{}source\textgreater{} to long and save in \textless{}dest\textgreater{}. \tn 
% Row Count 29 (+ 2)
% Row 17
\SetRowColor{LightBackground}
MUL \textless{}source\textgreater{} & Multiply the EDX:EAX registers (64-bit combo) by \textless{}source\textgreater{}. \textless{}source\textgreater{} may be a register or memory. \tn 
% Row Count 33 (+ 4)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{1.84149 cm} x{3.13551 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{x86 Assembly Instructions (cont)}}  \tn
% Row 18
\SetRowColor{LightBackground}
POP \textless{}dest\textgreater{} & Take a 32-bit value from the stack and store it in \textless{}dest\textgreater{}. ESP is incremented by 4. \textless{}dest\textgreater{} may be a register, including segment registers, or memory. \tn 
% Row Count 7 (+ 7)
% Row 19
\SetRowColor{white}
PUSH \textless{}value\textgreater{} & Adds a 32-bit value to the top of the stack. Decrements ESP by 4. \textless{}value\textgreater{} may be a register, segment register, memory or immediate value. \tn 
% Row Count 13 (+ 6)
% Row 20
\SetRowColor{LightBackground}
ROL \textless{}dest\textgreater{}, \textless{}count\textgreater{} & Bitwise Rotate Left the value in \textless{}dest\textgreater{} by \textless{}count\textgreater{} bits. \textless{}dest\textgreater{} may be a register or memory address. \textless{}count\textgreater{} may be immediate or CL register. \tn 
% Row Count 19 (+ 6)
% Row 21
\SetRowColor{white}
ROR \textless{}dest\textgreater{}, \textless{}count\textgreater{} & Bitwise Rotate Right the value in \textless{}dest\textgreater{} by \textless{}count\textgreater{} bits. \textless{}dest\textgreater{} may be a register or memory address. \textless{}count\textgreater{} may be immediate or CL register. \tn 
% Row Count 25 (+ 6)
% Row 22
\SetRowColor{LightBackground}
SHL \textless{}dest\textgreater{}, \textless{}count\textgreater{} & Bitwise Shift Left the value in \textless{}dest\textgreater{} by \textless{}count\textgreater{} bits. Zero bits added to the least significant bits. \textless{}dest\textgreater{} may be reg. or mem. \textless{}count\textgreater{} is imm. or CL. \tn 
% Row Count 32 (+ 7)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{1.84149 cm} x{3.13551 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{x86 Assembly Instructions (cont)}}  \tn
% Row 23
\SetRowColor{LightBackground}
SHR \textless{}dest\textgreater{}, \textless{}count\textgreater{} & Bitwise Shift Right the value in \textless{}dest\textgreater{} by \textless{}count\textgreater{} bits. Zero bits added to the least significant bits. \textless{}dest\textgreater{} may be reg. or mem. \textless{}count\textgreater{} is imm. or CL. \tn 
% Row Count 7 (+ 7)
% Row 24
\SetRowColor{white}
SUB \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Subtract \textless{}source\textgreater{} from \textless{}dest\textgreater{}. \textless{}source\textgreater{} may be immediate, memory or a register. \textless{}dest\textgreater{} may be memory or a register. (source = dest)-\textgreater{}ZF=1, (source \textgreater{} dest)-\textgreater{}CF=1, (source \textless{} dest)-\textgreater{}CF=0 and ZF=0 \tn 
% Row Count 15 (+ 8)
% Row 25
\SetRowColor{LightBackground}
TEST \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Performs a logical OR operation but does not modify the value in the \textless{}dest\textgreater{} operand. (source = dest)-\textgreater{}ZF=1, (source \textless{}\textgreater{} dest)-\textgreater{}ZF=0. \tn 
% Row Count 21 (+ 6)
% Row 26
\SetRowColor{white}
XCHG \textless{}dest, \textless{}source\textgreater{} & Exchange the contents of \textless{}source\textgreater{} and \textless{}dest\textgreater{}. Operands may be register or memory. Both operands may not be memory. \tn 
% Row Count 26 (+ 5)
% Row 27
\SetRowColor{LightBackground}
XOR \textless{}dest\textgreater{}, \textless{}source\textgreater{} & Bitwise XOR the value in \textless{}source\textgreater{} with the value in \textless{}dest\textgreater{}, storing the result in \textless{}dest\textgreater{}. \textless{}dest\textgreater{} may be reg or mem and \textless{}source\textgreater{} may be reg, mem or imm. \tn 
% Row Count 33 (+ 7)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{What does a Linker do?}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{– Merges multiple relocatable (.o) object files into a single executable  object file that can loaded and executed by the loader.} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{– As part of the merging process, resolves external references. • External reference: reference to a symbol defined in another object file.} \tn 
% Row Count 6 (+ 3)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{– Relocates symbols from their relative locations in the .o files to new  absolute positions in the executable.} \tn 
% Row Count 9 (+ 3)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{– Updates all references to these symbols to reflect their new positions. • References can be in either code or data} \tn 
% Row Count 12 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} p{0.4977 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Memory Management}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Info} \tn 
% Row Count 1 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}