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[CD] Fix asm arith instr explanation

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janishutz committed 2026-09-30 15:49:09 +02:00
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core/cd/summary/cd-summary.pdf
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core/cd/summary/parts/01_x86-lite/02_instruction-list.tex
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A list of instructions is also provided on the Moodle page for the course.
\subsubsection{Arithmetic Instructions}
\begin{tables}{lll}{Instruction & Explanation & Example}
\texttt{negq DEST} & 2's complement negation & \verb|negq %rax| \\
\texttt{addq SRC, DEST} & $\text{DEST} \gets \text{DEST} + \text{DEST}$ & \verb|addq %rbx, %rax| \\
\texttt{subq SRC, DEST} & $\text{DEST} \gets \text{DEST} + \text{DEST}$ & \verb|subq $4, %rsp| \\
\texttt{imulq SRC, DEST} & $\text{DEST} \gets \text{DEST} \times \text{DEST}$ & \verb|imulq $4, %rax| \\
\begin{tables}{lll}{Instruction & Explanation & Example}
\texttt{negq DEST} & 2's complement negation & \verb|negq %rax| \\
\texttt{addq SRC, DEST} & $\text{DEST} \gets \text{DEST} + \text{SRC}$ & \verb|addq %rbx, %rax| \\
\texttt{subq SRC, DEST} & $\text{DEST} \gets \text{DEST} - \text{SRC}$ & \verb|subq $4, %rsp| \\
\texttt{imulq SRC, DEST} & $\text{DEST} \gets \text{DEST} \times \text{SRC}$ & \verb|imulq $4, %rax| \\
\end{tables}