\label{changelog20200901_nop3}

\chapter{6502 Processor}
\label{processor:6502}

\index{Processor!6502}

This chapter describes features of the \mono{6502} processor that may be relevant to the use of \dasm.

\section{Endianness}

The \mono{6502} is a little-endian machine. Byte ordering in words is low, then high.

\label{changelog:20200904illegal}
\section{Illegal Opcodes}

The effects of the ``unused'' opcodes on the 6502 are by now relatively well documented. These are variously described as illegal, undocumented, invalid, and unspecified. Modern programs use some of these, as they provide additional capabilities (particularly speed improvements) over the use of the standard opcodes. \dasm explicitly supports some of the commonly used `stable' illegal opcodes.

\url{http://www.oxyron.de/html/opcodes02.html} was used as a reference for most of the data shown in the following tables. They have been cross-referenced with the \dasm source code to determine what instructions and opcodes are supported.

\iffalse
\subsection{\texttt{ANC}}
\begin{usage}
 ANC 
\end{usage}

\begin{table}[H]
\begin{tabular}{lr}

\begin{tabular}{llc}

\mono{\$0B}&\texttt{ANC }\emph{\#imm}&\mono{A:=A \& \#\{imm\}}\\

\end{tabular}&

\tabcolsep=0.1cm
\begin{tabular}{|cccccccc|}
\hline
\scriptsize\mono{N}&
\scriptsize\mono{V}&
\scriptsize\mono{B}&
\scriptsize\mono{D}&
\scriptsize\mono{I}&
\scriptsize\mono{Z}&
\scriptsize\mono{C}&
\scriptsize\mono{?}\\
\hline
\mono{1}&
\mono{*}&
\mono{*}&
\mono{*}&
\mono{*}&
\mono{*}&
\mono{*}&
\mono{*}\\
\hline

\end{tabular}
\end{tabular}
\end{table}


\begin{code}
ANC	 	\$0B	 	 	 	 	 	 	 	 	 	 	A:=A\&#\{imm\}	*	 	 	 	 	*	*
ANC	 	\$2B	 	 	 	 	 	 	 	 	 	 	A:=A\&#\{imm\}	*	 	 	 	 	*	*
llegal opcodes:
Opcode	imp	imm	zp	zpx	zpy	izx	izy	abs	abx	aby	ind	rel	Function	N	V	B	D	I	Z	C
SLO	 	 	\$07	\$17	 	\$03	\$13	\$0F	\$1F	\$1B	 	 	\{adr\}:=\{adr\}*2 A:=A or \{adr\}	*	 	 	 	 	*	*
RLA	 	 	\$27	\$37	 	\$23	\$33	\$2F	\$3F	\$3B	 	 	\{adr\}:=\{adr\}rol A:=A and \{adr\}	*	 	 	 	 	*	*
SRE	 	 	\$47	\$57	 	\$43	\$53	\$4F	\$5F	\$5B	 	 	\{adr\}:=\{adr\}/2 A:=A exor \{adr\}	*	 	 	 	 	*	*
RRA	 	 	\$67	\$77	 	\$63	\$73	\$6F	\$7F	\$7B	 	 	\{adr\}:=\{adr\}ror A:=A adc \{adr\}	*	*	 	 	 	*	*
SAX	 	 	\$87	 	\$97	\$83	 	\$8F	 	 	 	 	\{adr\}:=A\&X	 	 	 	 	 	 	 
LAX	 	 	\$A7	 	\$B7	\$A3	\$B3	\$AF	 	\$BF	 	 	A,X:=\{adr\}	*	 	 	 	 	*	 
DCP	 	 	\$C7	\$D7	 	\$C3	\$D3	\$CF	\$DF	\$DB	 	 	\{adr\}:=\{adr\}-1 A-\{adr\}	*	 	 	 	 	*	*
ISC	 	 	\$E7	\$F7	 	\$E3	\$F3	\$EF	\$FF	\$FB	 	 	\{adr\}:=\{adr\}+1 A:=A-\{adr\}	*	*	 	 	 	*	*
ALR	 	\$4B	 	 	 	 	 	 	 	 	 	 	A:=(A\&#\{imm\})/2	*	 	 	 	 	*	*
ARR	 	\$6B	 	 	 	 	 	 	 	 	 	 	A:=(A\&#\{imm\})/2	*	*	 	 	 	*	*
XAA(2)	 	\$8B	 	 	 	 	 	 	 	 	 	 	A:=X\&#\{imm\}	*	 	 	 	 	*	 
LAX(2)	 	\$AB	 	 	 	 	 	 	 	 	 	 	A,X:=#\{imm\}	*	 	 	 	 	*	 
AXS	 	\$CB	 	 	 	 	 	 	 	 	 	 	X:=A\&X-#\{imm\}	*	 	 	 	 	*	*
SBC	 	\$EB	 	 	 	 	 	 	 	 	 	 	A:=A-\#\{imm\}	*	*	 	 	 	*	*
AHX(1) 	 	 	 	 	 	\$93	 	 	\$9F	 	 	\{adr\}:=A\&X\&H	 	 	 	 	 	 	 
SHY(1)	 	 	 	 	 	 	 	 	\$9C	 	 	 	\{adr\}:=Y\&H	 	 	 	 	 	 	 
SHX(1)	 	 	 	 	 	 	 	 	 	\$9E	 	 	\{adr\}:=X\&H	 	 	 	 	 	 	 
TAS(1)	 	 	 	 	 	 	 	 	 	\$9B	 	 	S:=A\&X \{adr\}:=S\&H	 	 	 	 	 	 	 
LAS	 	 	 	 	 	 	 	 	 	\$BB	 	 	A,X,S:=\{adr\}\&S	*	 	 	 	 	*	 


(1) = unstable in certain matters
(2) = highly unstable (results are not predictable on some machines)
A = Accumulator
X = X-Register
Y = Y-Register
S = Stack-Pointer
P = Status-Register
+(S) = Stack-Pointer relative with pre-increment
(S)- = Stack-Pointer relative with post-decrement


Combinations of two operations with the same addressing mode:

SLO {adr} = ASL {adr} + ORA {adr}
RLA {adr} = ROL {adr} + AND {adr}
SRE {adr} = LSR {adr} + EOR {adr}
RRA {adr} = ROR {adr} + ADC {adr}
SAX {adr} = store A\&X into {adr}
LAX {adr} = LDA {adr} + LDX {adr}
DCP {adr} = DEC {adr} + CMP {adr}
ISC {adr} = INC {adr} + SBC {adr}

note to SAX: the A&X operation is a result of A and X put onto the bus at the same time.


Combinations of an immediate and an implied command:

ANC \#{imm} = AND \#{imm} + (ASL)
ANC \#{imm} = AND \#{imm} + (ROL)
ALR \#{imm} = AND \#{imm} + LSR
ARR \#{imm} = AND \#{imm} + ROR
XAA \#{imm} = TXA + AND \#{imm}
LAX \#{imm} = LDA \#{imm} + TAX
AXS \#{imm} = A\&X minus #{imm} into X
SBC \#{imm} = SBC \#{imm} + NOP

note to ANC: this command performs an AND operation only, but bit 7 is put into the carry, as if the ASL/ROL would have been executed.
note to ARR: part of this command are some ADC mechanisms. following effects appear after AND but before ROR: the V-Flag is set according to (A and \#{imm})+\#{imm}, bit 0 does NOT go into carry, but bit 7 is exchanged with the carry.
note to XAA: DO NOT USE!!! Highly unstable!!!
note to LAX: DO NOT USE!!! On my C128, this opcode is stable, but on my C64-II it loses bits so that the operation looks like this: ORA \#? AND \#{imm} TAX.
note to AXS: performs CMP and DEX at the same time, so that the MINUS sets the flag like CMP, not SBC.


Combinations of STA/STX/STY:

AHX {adr} = stores A\&X\&H into {adr}
SHX {adr} = stores X\&H into {adr}
SHY {adr} = stores Y\&H into {adr}

note: sometimes the \&H drops off. Also page boundary crossing will not work as expected (the bank where the value is stored may be equal to the value stored).


Combinations of STA/TXS and LDA/TSX:

TAS {adr} = stores A\&X into S and A\&X\&H into {adr}
LAS {adr} = stores {adr}\&S into A, X and S

note to LAS: is called as "propably unreliable" in one source.


Bit configuration does not allow any operation on these ones:

NOP = has no effects
NOP #{imm} = fetches #{imm} but has no effects
NOP {adr} = fetches {adr} but has no effects


KIL = halts the CPU. the data bus will be set to \#\$FF


Aliases used in other illegal opcode sources:

SLO = ASO
SRE = LSE
ISC = ISB
ALR = ASR
SHX = A11 (A11 was a result of only having tested this one on adress \$1000)
SHY = A11
LAS = LAR
KIL = JAM, HLT

\end{code}
\fi

\subsection{Abbreviations and Colours used in Tables}
\subsubsection{Addressing Modes}

\begin{table}[H]
\begin{tabularx}{\linewidth}{cll}
\toprule
Abbreviation&Mode&Example\\
\hline
\\
\emph{abs}&Absolute&\mono{LDA \$F000}\\
\emph{abx}&Absolute indexed by X&\mono{LDA \$F000,x}\\
\emph{aby}&Absolute indexed by Y&\mono{LDA \$F000,y}\\
\emph{idx}&Indexed indirect X&\mono{LDA (\$23,x)}\\
\emph{idy}&Indirect Y&\mono{LDA (\$23),y}\\
\emph{imm}&Immediate&\mono{LDA \#1}\\
\emph{imp}&Implied. Operates on register or flag&\mono{LSR}\\
\emph{ind}&Indirect absolute&\mono{JMP (\$F000)}\\
\emph{rel}&Relative to PC&\mono{BCS addr}\\
\emph{zp}&Zero-page&\mono{LDA 1}\\
\emph{zpx}&Zero-page indexed by X&\mono{LDA \$23,x}\\
\emph{zpy}&Zero-page indexed by Y&\mono{LAX 0,y}\\
\\
\bottomrule
\end{tabularx}
\end{table}


\iffalse
#define ASTD	AF_BYTEADR|AF_BYTEADRX|AF_WORDADR|AF_WORDADRX|\
	AF_WORDADRY|AF_INDBYTEX|AF_INDBYTEY
\fi

\subsection{Mnemonics, and Opcodes for Addressing Modes}

\subsubsection{Opcode Colour Key}

\begin{table}[H]
\begin{tabular}{ll}
\cellcolor{illegal}&Stable. Supported by \dasm.\\
\cellcolor{missing}&Stable. Not supported.\\
\cellcolor{unstablecertain}&Unstable in some situations. Not supported.\\
\cellcolor{unimplemented}&Highly unstable. Not supported.\\
\end{tabular}
\end{table}

\begin{table}[H]
%\def\arraystretch{0.98}
\begin{tabularx}{\linewidth}{c|cccccccccccc}
%\toprule
%    \multicolumn{1}{c}{} &

\mono{}&
\emph{imp}&
\emph{imm}&
\emph{zp}&
\emph{zpx}&
\emph{abs}&
\emph{abx}&
\emph{aby}&
\emph{idx}&
\emph{idy}&
\emph{zpy}&
\emph{rel}&
\emph{ind}\\
\hline

\mono{ADC}&
\mono{\color{ghost}\xmark}& % implied
\mono{\$69}&
\mono{\$65}&
\mono{\$75}&
\mono{\$6D}&
\mono{\$7D}&
\mono{\$79}&
\mono{\$61}&
\mono{\$71}&
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\cellcolor{unstablecertain}\mono{AHX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\cellcolor{unstablecertain}\mono{\$93}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\


\mono{ANC}&
\mono{\color{ghost}\xmark}& % implied
\cellcolor{illegal}\mono{\$0B}& % immediate
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\
\mono{}& %ANC#2
\mono{}& % implied
\cellcolor{missing}\mono{\$2B}& % immediate
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{} & %rel
\mono{} %(abs)
\\

\mono{AND}&
\mono{\color{ghost}\xmark}& % implied
\mono{\$29}& % immediate
\mono{\$25}& %zp
\mono{\$35}& %zp,x
\mono{\$2D}& %abs
\mono{\$3D}& %abs,x
\mono{\$39}& %abs,y
\mono{\$21}& %(zp,x)
\mono{\$31}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{ANE}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{illegal}\mono{\$8B}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{ARR}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{illegal}\mono{\$6B}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{ASL}&
\mono{\$0A}&
\mono{\color{ghost}\xmark}& % immediate
\mono{\$06}&
\mono{\$16}&
\mono{\$0E}&
\mono{\$1E}&
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{ASR}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{illegal}\mono{\$4B}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\cellcolor{missing}\mono{AXS}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{missing}\mono{\$CB}& %imm
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\


 \mono{BCC}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$90}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BCS}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$B0}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\


 \mono{BEQ}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$F0}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BIT}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\$24}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$2C}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BMI}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$30}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BNE}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$D0}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\


 \mono{BPL}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$10} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BRK}&
\mono{\$00}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BVC}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$50} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{BVS}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\$70} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CLC}&
\mono{\$18}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CLD}&
\mono{\$D8}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CLI}&
\mono{\$58}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CLV}&
\mono{\$B8}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CMP}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$C9}& %IMM
\mono{\$C5}& %zp
\mono{\$D5}& %zp,x
\mono{\$CD}& %abs
\mono{\$DD}& %abs,x
\mono{\$D9}& %abs,y
\mono{\$C1}& %(zp,x)
\mono{\$D1}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CPX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$E0}& %IMM
\mono{\$E4}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$EC}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{CPY}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$C0}& %IMM
\mono{\$C4}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$CC}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{DCP}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %IMM
\cellcolor{illegal}\mono{\$C7}& %zp
\cellcolor{illegal}\mono{\$D7}& %zp,x
\cellcolor{illegal}\mono{\$CF}& %abs
\cellcolor{illegal}\mono{\$DF}& %abs,x
\cellcolor{illegal}\mono{\$DB}& %abs,y
\cellcolor{illegal}\mono{\$C3}& %(zp,x)
\cellcolor{illegal}\mono{\$D3}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{DEC}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %IMM
\mono{\$C6}& %zp
\mono{\$D6}& %zp,x
\mono{\$CE}& %abs
\mono{\$DE}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{DEX}&
\mono{\$CA}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

 \mono{DEY}&
\mono{\$88}& %iMP
\mono{\color{ghost}\xmark}&
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{EOR}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$49}& %#
\mono{\$45}& %zp
\mono{\$55}& %zp,x
\mono{\$4D}& %abs
\mono{\$5D}& %abs,x
\mono{\$59}& %abs,y
\mono{\$41}& %(zp,x)
\mono{\$51}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{INC}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$E6}& %zp
\mono{\$F6}& %zp,x
\mono{\$EE}& %abs
\mono{\$FE}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{INX}&
\mono{\$E8}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{INY}&
\mono{\$C8}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{ISB}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$E7}& %zp
\cellcolor{illegal}\mono{\$F7}& %zp,x
\cellcolor{illegal}\mono{\$EF}& %abs
\cellcolor{illegal}\mono{\$FF}& %abs,x
\cellcolor{illegal}\mono{\$FB}& %abs,y
\cellcolor{illegal}\mono{\$E3}& %(zp,x)
\cellcolor{illegal}\mono{\$F3}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark} & %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\end{tabularx}
\end{table}

\begin{table}[H]
%\def\arraystretch{0.98}
\begin{tabularx}{\linewidth}{c|cccccccccccc}
%\toprule

%\cline{2-13}
%    \multicolumn{1}{c}{} &

\mono{}&
\emph{imp}&
\emph{imm}&
\emph{zp}&
\emph{zpx}&
\emph{abs}&
\emph{abx}&
\emph{aby}&
\emph{idx}&
\emph{idy}&
\emph{zpy}&
\emph{rel}&
\emph{ind}\\
\hline
\\


\mono{JMP}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$4C}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\$6C} %(abs)
\\

\mono{JSR}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$20}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\cellcolor{missing}\mono{KIL}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\


\mono{LAS}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\cellcolor{illegal}\mono{\$BB}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LAX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$A7}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\cellcolor{illegal}\mono{\$AF}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\cellcolor{illegal}\mono{\$BF}& %abs,y
\cellcolor{illegal}\mono{\$A3}& %(zp,x)
\cellcolor{illegal}\mono{\$B3}& %(zp),y
\cellcolor{illegal}\mono{\$B7}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LDA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$A9}& %#
\mono{\$A5}& %zp
\mono{\$B5}& %zp,x
\mono{\$AD}& %abs
\mono{\$BD}& %abs,x
\mono{\$B9}& %abs,y
\mono{\$A1}& %(zp,x)
\mono{\$B1}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LDX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$A2}& %#
\mono{\$A6}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$AE}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\$BE}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\$B6}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LDY}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$A0}& %#
\mono{\$A4}& %zp
\mono{\$B4}& %zp,x
\mono{\$AC}& %abs
\mono{\$BC}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LSR}&
\mono{\$4A}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$46}& %zp
\mono{\$56}& %zp,x
\mono{\$4E}& %abs
\mono{\$5E}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{LXA}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{illegal}\mono{\$AB}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\



\mono{NOP}&
\mono{\$EA}& %iMP
\cellcolor{illegal}\mono{\$80}& %#
\cellcolor{illegal}\mono{\$04}& %zp
\cellcolor{illegal}\mono{\$14}& %zp,x
\cellcolor{illegal}\mono{\$0C}& %abs
\cellcolor{illegal}\mono{\$1C}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{}& % NOP #2
\mono{\cellcolor{missing}\cellcolor{missing}\$1A}& %iMP
\mono{}& %#
\mono{\cellcolor{missing}\$44}& %zp
\mono{\cellcolor{missing}\$34}& %zp,x
\mono{}& %abs
\mono{\cellcolor{missing}\$3C}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #3
\mono{\cellcolor{missing}\$3A}& %iMP
\mono{}& %#
\mono{\cellcolor{missing}\$64}& %zp
\mono{\cellcolor{missing}\$54}& %zp,x
\mono{}& %abs
\mono{\cellcolor{missing}\$5C}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #4
\mono{\cellcolor{missing}\$5A}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{\cellcolor{missing}\$74}& %zp,x
\mono{}& %abs
\mono{\cellcolor{missing}\$7C}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #5
\mono{\cellcolor{missing}\$7A}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{\cellcolor{missing}\$D4}& %zp,x
\mono{}& %abs
\mono{\cellcolor{missing}\$DC}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #6
\mono{\cellcolor{missing}\$82}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{\cellcolor{missing}\$F4}& %zp,x
\mono{}& %abs
\mono{\cellcolor{missing}\$FC}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #7
\mono{\cellcolor{missing}\$89}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #8
\mono{\cellcolor{missing}\$C2}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #9
\mono{\cellcolor{missing}\$DA}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #10
\mono{\cellcolor{missing}\$E2}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\mono{}& % NOP #11
\mono{\cellcolor{missing}\$FA}& %iMP
\mono{}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\



\mono{ORA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$09}& %#
\mono{\$05}& %zp
\mono{\$15}& %zp,x
\mono{\$0D}& %abs
\mono{\$1D}& %abs,x
\mono{\$19}& %abs,y
\mono{\$01}& %(zp,x)
\mono{\$11}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{PHA}&
\mono{\$48}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{PHP}&
\mono{\$08}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{PLA}&
\mono{\$68}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{PLP}&
\mono{\$28}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{RLA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$27}& %zp
\cellcolor{illegal}\mono{\$37}& %zp,x
\cellcolor{illegal}\mono{\$2F}& %abs
\cellcolor{illegal}\mono{\$3F}& %abs,x
\cellcolor{illegal}\mono{\$3B}& %abs,y
\cellcolor{illegal}\mono{\$23}& %(zp,x)
\cellcolor{illegal}\mono{\$33}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{ROL}&
\mono{\$2A}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$26}& %zp
\mono{\$36}& %zp,x
\mono{\$2E}& %abs
\mono{\$3E}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{ROR}&
\mono{\$6A}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$66}& %zp
\mono{\$76}& %zp,x
\mono{\$6E}& %abs
\mono{\$7E}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{RRA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$67}& %zp
\cellcolor{illegal}\mono{\$77}& %zp,x
\cellcolor{illegal}\mono{\$6F}& %abs
\cellcolor{illegal}\mono{\$7F}& %abs,x
\cellcolor{illegal}\mono{\$7B}& %abs,y
\cellcolor{illegal}\mono{\$63}& %(zp,x)
\cellcolor{illegal}\mono{\$73}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{RTI}&
\mono{\$40}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{RTS}&
\mono{\$60}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SAX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$87}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\cellcolor{illegal}\mono{\$8F}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\cellcolor{illegal}\mono{\$83}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\cellcolor{illegal}\mono{\$97}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SBC}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\$E9}& %#
\mono{\$E5}& %zp
\mono{\$F5}& %zp,x
\mono{\$ED}& %abs
\mono{\$FD}& %abs,x
\mono{\$F9}& %abs,y
\mono{\$E1}& %(zp,x)
\mono{\$F1}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\
\mono{}& %2
\mono{}& %iMP
\mono{\cellcolor{missing}\$EB}& %#
\mono{}& %zp
\mono{}& %zp,x
\mono{}& %abs
\mono{}& %abs,x
\mono{}& %abs,y
\mono{}& %(zp,x)
\mono{}& %(zp),y
\mono{}& %zp,y
\mono{}& %rel
\mono{} %(abs)
\\

\end{tabularx}
\end{table}

\begin{table}[H]
%\def\arraystretch{0.98}
\begin{tabularx}{\linewidth}{c|cccccccccccc}
%\toprule

%\cline{2-13}
%    \multicolumn{1}{c}{} &

\mono{}&
\emph{imp}&
\emph{imm}&
\emph{zp}&
\emph{zpx}&
\emph{abs}&
\emph{abx}&
\emph{aby}&
\emph{idx}&
\emph{idy}&
\emph{zpy}&
\emph{rel}&
\emph{ind}\\
\hline
\\


\mono{SBX}&
\mono{\color{ghost}\xmark}& %iMP
\cellcolor{illegal}\mono{\$CB}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SEC}&
\mono{\$38}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SED}&
\mono{\$F8}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SEI}&
\mono{\$78}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SHA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\cellcolor{illegal}\mono{\$9F}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\cellcolor{illegal}\mono{\$93}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SHS}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\cellcolor{illegal}\mono{\$9B}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SHX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\cellcolor{illegal}\mono{\$9E}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SHY}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\cellcolor{illegal}\mono{\$9C}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SLO}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$07}& %zp
\cellcolor{illegal}\mono{\$17}& %zp,x
\cellcolor{illegal}\mono{\$0F}& %abs
\cellcolor{illegal}\mono{\$1F}& %abs,x
\cellcolor{illegal}\mono{\$1B}& %abs,y
\cellcolor{illegal}\mono{\$03}& %(zp,x)
\cellcolor{illegal}\mono{\$13}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{SRE}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\cellcolor{illegal}\mono{\$47}& %zp
\cellcolor{illegal}\mono{\$57}& %zp,x
\cellcolor{illegal}\mono{\$4F}& %abs
\cellcolor{illegal}\mono{\$5F}& %abs,x
\cellcolor{illegal}\mono{\$5B}& %abs,y
\cellcolor{illegal}\mono{\$43}& %(zp,x)
\cellcolor{illegal}\mono{\$53}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{STA}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$85}& %zp
\mono{\$95}& %zp,x
\mono{\$8D}& %abs
\mono{\$9D}& %abs,x
\mono{\$99}& %abs,y
\mono{\$81}& %(zp,x)
\mono{\$91}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{STX}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$86}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\$8E}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\$96}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{STY}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\$84}& %zp
\mono{\$94}& %zp,x
\mono{\$8C}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{TAX}&
\mono{\$AA}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{TAY}&
\mono{\$A8}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{TSX}&
\mono{\$BA}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{TXA}&
\mono{\$8A}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\mono{TXS}&
\mono{\$9A}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\


\mono{TYA}&
\mono{\$98}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\end{tabularx}
\end{table}


\begin{landscape}

\subsection{Opcode Mnemonics}
\index{Processor!6502!Opcode Mnemonics}
\def\arraystretch{0.95}
\begin{table}[H]
%\tabcolsep=0.085cm
\begin{tabular}{c|ccccccccccccccccc}
%ccc!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}}
%\toprule
%\cline{2-13}
%    \multicolumn{1}{c}{} &
\mono{}&&\mono{\${\color{ghost}x}0}&\mono{\${\color{ghost}x}1}&\mono{\${\color{ghost}x}2}&\mono{\${\color{ghost}x}3}&\mono{\${\color{ghost}x}4}&\mono{\${\color{ghost}x}5}&\mono{\${\color{ghost}x}6}&\mono{\${\color{ghost}x}7}&\mono{\${\color{ghost}x}8}&\mono{\${\color{ghost}x}9}&\mono{\${\color{ghost}x}A}&\mono{\${\color{ghost}x}B}&\mono{\${\color{ghost}x}C}&\mono{\${\color{ghost}x}D}&\mono{\${\color{ghost}x}E}&\mono{\${\color{ghost}x}F}\\
\hline
\\
\mono{\$0{\color{ghost}x}}&&
\mono{BRK}&
\mono{ORA}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{SLO}&
\cellcolor{illegal}\mono{NOP}&
\mono{ORA}&
\mono{ASL}&
\cellcolor{illegal}\mono{SLO}&
\mono{PHP}&
\mono{ORA}&
\mono{ASL}&
\cellcolor{illegal}\mono{ANC}&
\cellcolor{illegal}\mono{NOP}&
\mono{ORA}&
\mono{ASL}&
\cellcolor{illegal}\mono{SLO}
\\
%\arrayrulecolor{ghost2}\hline

\mono{\$1{\color{ghost}x}}&&
\mono{BPL}&
\mono{ORA}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{SLO}&
\cellcolor{illegal}\mono{NOP}&
\mono{ORA}&
\mono{ASL}&
\cellcolor{illegal}\mono{SLO}&
\mono{CLC}&
\mono{ORA}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{SLO}&
\cellcolor{illegal}\mono{NOP}&
\mono{ORA}&
\mono{ASL}&
\cellcolor{illegal}\mono{SLO}
\\
%\hline

\mono{\$2{\color{ghost}x}}&&
\mono{JSR}&
\mono{AND}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{RLA}&
\mono{BIT}&
\mono{AND}&
\mono{ROL}&
\cellcolor{illegal}\mono{RLA}&
\mono{PLP}&
\mono{AND}&
\mono{ROL}&
\cellcolor{missing}\mono{ANC}&
\mono{BIT}&
\mono{AND}&
\mono{ROL}&
\cellcolor{illegal}\mono{RLA}
\\
%\hline

\mono{\$3{\color{ghost}x}}&&
\mono{BMI}&
\mono{AND}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{RLA}&
\cellcolor{missing}\mono{NOP}&
\mono{AND}&
\mono{ROL}&
\cellcolor{illegal}\mono{RLA}&
\mono{SEC}&
\mono{AND}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{RLA}&
\cellcolor{missing}\mono{NOP}&
\mono{AND}&
\mono{ROL}&
\cellcolor{illegal}\mono{RLA}
\\
%\hline

\mono{\$4{\color{ghost}x}}&&
\mono{RTI}&
\mono{EOR}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{SRE}&
\cellcolor{missing}\mono{NOP}&
\mono{EOR}&
\mono{LSR}&
\cellcolor{illegal}\mono{SRE}&
\mono{PHA}&
\mono{EOR}&
\mono{LSR}&
\cellcolor{illegal}\mono{ALR}&
\mono{JMP}&
\mono{EOR}&
\mono{LSR}&
\cellcolor{illegal}\mono{SRE}
\\
%\hline

\mono{\$5{\color{ghost}x}}&&
\mono{BVC}&
\mono{EOR}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{SRE}&
\cellcolor{missing}\mono{NOP}&
\mono{EOR}&
\mono{LSR}&
\cellcolor{illegal}\mono{SRE}&
\mono{CLI}&
\mono{EOR}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{SRE}&
\cellcolor{missing}\mono{NOP}&
\mono{EOR}&
\mono{LSR}&
\cellcolor{illegal}\mono{SRE}
\\
%\hline

\mono{\$6{\color{ghost}x}}&&
\mono{RTS}&
\mono{ADC}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{RRA}&
\cellcolor{missing}\mono{NOP}&
\mono{ADC}&
\mono{ROR}&
\cellcolor{illegal}\mono{RRA}&
\mono{PLA}&
\mono{ADC}&
\mono{ROR}&
\cellcolor{illegal}\mono{ARR}&
\mono{JMP}&
\mono{ADC}&
\mono{ROR}&
\cellcolor{illegal}\mono{RRA}
\\
%\hline


\mono{\$7{\color{ghost}x}}&&
\mono{BVS}&
\mono{ADC}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{RRA}&
\cellcolor{missing}\mono{NOP}&
\mono{ADC}&
\mono{ROR}&
\cellcolor{illegal}\mono{RRA}&
\mono{SEI}&
\mono{ADC}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{RRA}&
\cellcolor{missing}\mono{NOP}&
\mono{ADC}&
\mono{ROR}&
\cellcolor{illegal}\mono{RRA}
\\
%\hline


\mono{\$8{\color{ghost}x}}&&
\cellcolor{illegal}\mono{NOP}&
\mono{STA}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{SAX}&
\mono{STY}&
\mono{STA}&
\mono{STX}&
\cellcolor{illegal}\mono{SAX}&
\mono{DEY}&
\cellcolor{missing}\mono{NOP}&
\mono{TXA}&
\cellcolor{unimplemented}\mono{XAA}&
\mono{STY}&
\mono{STA}&
\mono{STX}&
\cellcolor{illegal}\mono{SAX}
\\
%\hline


\mono{\$9{\color{ghost}x}}&&
\mono{BCC}&
\mono{STA}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{unstablecertain}\mono{AHX}&
\mono{STY}&
\mono{STA}&
\mono{STX}&
\cellcolor{illegal}\mono{SAX}&
\mono{TYA}&
\mono{STA}&
\mono{TXS}&
\cellcolor{unstablecertain}\mono{TAS}&
\cellcolor{unstablecertain}\mono{SHY}&
\mono{STA}&
\cellcolor{unstablecertain}\mono{SHX}&
\cellcolor{unstablecertain}\mono{AHX}
\\
%\hline


\mono{\$A{\color{ghost}x}}&&
\mono{LDY}&
\mono{LDA}&
\mono{LDX}&
\cellcolor{illegal}\mono{LAX}&
\mono{LDY}&
\mono{LDA}&
\mono{LDX}&
\cellcolor{illegal}\mono{LAX}&
\mono{TAY}&
\mono{LDA}&
\mono{TAX}&
\cellcolor{unimplemented}\mono{LAX}&
\mono{LDY}&
\mono{LDA}&
\mono{LDX}&
\cellcolor{illegal}\mono{LAX}
\\
%\hline


\mono{\$B{\color{ghost}x}}&&
\mono{BCS}&
\mono{LDA}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{LAX}&
\mono{LDY}&
\mono{LDA}&
\mono{LDX}&
\cellcolor{illegal}\mono{LAX}&
\mono{CLV}&
\mono{LDA}&
\mono{TSX}&
\cellcolor{illegal}\mono{LAS}&
\mono{LDY}&
\mono{LDA}&
\mono{LDX}&
\cellcolor{illegal}\mono{LAX}
\\
%\hline


\mono{\$C{\color{ghost}x}}&&
\mono{CPY}&
\mono{CMP}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{DCP}&
\mono{CPY}&
\mono{CMP}&
\mono{DEC}&
\cellcolor{illegal}\mono{DCP}&
\mono{INY}&
\mono{CMP}&
\mono{DEX}&
\cellcolor{missing}\mono{AXS}&
\mono{CPY}&
\mono{CMP}&
\mono{DEC}&
\cellcolor{illegal}\mono{DCP}
\\
%\hline


\mono{\$D{\color{ghost}x}}&&
\mono{BNE}&
\mono{CMP}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{DCP}&
\cellcolor{missing}\mono{NOP}&
\mono{CMP}&
\mono{DEC}&
\cellcolor{illegal}\mono{DCP}&
\mono{CLD}&
\mono{CMP}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{DCP}&
\cellcolor{missing}\mono{NOP}&
\mono{CMP}&
\mono{DEC}&
\cellcolor{illegal}\mono{DCP}
\\
%\hline


\mono{\$E{\color{ghost}x}}&&
\mono{CPX}&
\mono{SBC}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{ISC}&
\mono{CPX}&
\mono{SBC}&
\mono{INC}&
\cellcolor{illegal}\mono{ISC}&
\mono{INX}&
\mono{SBC}&
\mono{NOP}&
\cellcolor{missing}\mono{SBC}&
\mono{CPX}&
\mono{SBC}&
\mono{INC}&
\cellcolor{illegal}\mono{ISC}
\\
%\hline%


\mono{\$F{\color{ghost}x}}&&
\mono{BEQ}&
\mono{SBC}&
\cellcolor{missing}\mono{KIL}&
\cellcolor{illegal}\mono{ISC}&
\cellcolor{missing}\mono{NOP}&
\mono{SBC}&
\mono{INC}&
\cellcolor{illegal}\mono{ISC}&
\mono{SED}&
\mono{SBC}&
\cellcolor{missing}\mono{NOP}&
\cellcolor{illegal}\mono{ISC}&
\cellcolor{missing}\mono{NOP}&
\mono{SBC}&
\mono{INC}&
\cellcolor{illegal}\mono{ISC}
\\


\end{tabular}
\end{table}
\begin{table}[H]
\begin{tabular}{ll}
\begin{tabular}{ll}
\end{tabular}&
\begin{tabular}{ll}
\cellcolor{illegal}&Stable. Supported by \dasm.\\
\cellcolor{missing}&Stable. Not supported.\\
\cellcolor{unstablecertain}&Unstable in some situations. Not supported.\\
\cellcolor{unimplemented}&Highly unstable. Not supported.\\
\end{tabular}
\end{tabular}

\end{table}
\end{landscape}


\begin{landscape}

\subsection{Instruction Cycle Counts}
\index{Processor!6502!Instruction Cycle Timing}
\def\arraystretch{0.98}
\begin{table}[H]
%\tabcolsep=0.085cm
\begin{tabular}{c|ccccccccccccccccc}
%\begin{tabular}{c|c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}c!{\color{ghost2}\vrule}}
%\toprule
%\cline{2-13}
%    \multicolumn{1}{c}{} &
\mono{}&&\mono{\${\color{ghost}x}0}&\mono{\${\color{ghost}x}1}&\mono{\${\color{ghost}x}2}&\mono{\${\color{ghost}x}3}&\mono{\${\color{ghost}x}4}&\mono{\${\color{ghost}x}5}&\mono{\${\color{ghost}x}6}&\mono{\${\color{ghost}x}7}&\mono{\${\color{ghost}x}8}&\mono{\${\color{ghost}x}9}&\mono{\${\color{ghost}x}A}&\mono{\${\color{ghost}x}B}&\mono{\${\color{ghost}x}C}&\mono{\${\color{ghost}x}D}&\mono{\${\color{ghost}x}E}&\mono{\${\color{ghost}x}F}\\
\hline
\\
\mono{\$0{\color{ghost}x}}&&
\mono{7}&
\mono{6}&
$\infty$&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{3}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\arrayrulecolor{ghost2}\hline

\mono{\$1{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\
%\hline

\mono{\$2{\color{ghost}x}}&&
\mono{6}&
\mono{6}&
$\infty$&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{4}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\hline

\mono{\$3{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\
%\hline

\mono{\$4{\color{ghost}x}}&&
\mono{6}&
\mono{6}&
$\infty$&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{3}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{3}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\hline

\mono{\$5{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\
%\hline


\mono{\$6{\color{ghost}x}}&&
\mono{6}&
\mono{6}&
$\infty$&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{4}&
\mono{3}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\hline


\mono{\$7{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\
%\hline


\mono{\$8{\color{ghost}x}}&&
\mono{2}&
\mono{6}&
\mono{2}&
\mono{6}&
\mono{3}&
\mono{3}&
\mono{3}&
\mono{3}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{4}
\\
%\hline


\mono{\$9{\color{ghost}x}}&&
\mono{ 2+}&
\mono6{}&
$\infty$&
\mono{6}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{2}&
\mono{5}&
\mono{2}&
\mono{5}&
\mono{5}&
\mono{5}&
\mono{5}&
\mono{5}
\\
%\hline


\mono{\$A{\color{ghost}x}}&&
\mono{2}&
\mono{6}&
\mono{2}&
\mono{6}&
\mono{3}&
\mono{3}&
\mono{3}&
\mono{3}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{4}
\\
%\hline


\mono{\$B{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{ 5+}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{4}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{ 4+}&
\mono{ 4+}&
\mono{ 4+}&
\mono{ 4+}&
\mono{ 4+}
\\
%\hline


\mono{\$C{\color{ghost}x}}&&
\mono{2}&
\mono{6}&
\mono{2}&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\hline


\mono{\$D{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\
%\hline


\mono{\$E{\color{ghost}x}}&&
\mono{2}&
\mono{6}&
\mono{2}&
\mono{8}&
\mono{3}&
\mono{3}&
\mono{5}&
\mono{5}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{2}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}
\\
%\hline


\mono{\$F{\color{ghost}x}}&&
\mono{ 2+}&
\mono{ 5+}&
$\infty$&
\mono{8}&
\mono{4}&
\mono{4}&
\mono{6}&
\mono{6}&
\mono{2}&
\mono{ 4+}&
\mono{2}&
\mono{7}&
\mono{ 4+}&
\mono{ 4+}&
\mono{7}&
\mono{7}
\\

\end{tabular}
\end{table}

\begin{table}[H]
\begin{tabular}{ll}
\begin{tabular}{ll}
%\cellcolor{illegal}&Illegal, but supported by \dasm.\\
%\cellcolor{unimplemented}&Highly unstable. Not supported.\\
%\cellcolor{unstable}&Unstable and/or not supported.\\
%\cellcolor{missing}&Illegal but stable, and missing from \dasm.\\
%&Use \mono{.byte} to insert opcode, operand(s) into code\\
\end{tabular}&
\begin{tabular}{l}
(+) add 1 cycle if branch instruction performed\\
(+) add 1 cycle if page boundary is crossed\\
 \\
$\infty$ = Instruction never completes\\
\end{tabular}

\\
\end{tabular}
\end{table}
\end{landscape}



\iffalse


\mono{}&
\mono{\color{ghost}\xmark}& %iMP
\mono{\color{ghost}\xmark}& %#
\mono{\color{ghost}\xmark}& %zp
\mono{\color{ghost}\xmark}& %zp,x
\mono{\color{ghost}\xmark}& %abs
\mono{\color{ghost}\xmark}& %abs,x
\mono{\color{ghost}\xmark}& %abs,y
\mono{\color{ghost}\xmark}& %(zp,x)
\mono{\color{ghost}\xmark}& %(zp),y
\mono{\color{ghost}\xmark}& %zp,y
\mono{\color{ghost}\xmark}& %rel
\mono{\color{ghost}\xmark} %(abs)
\\

\fi


