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[SPCA] Design fixes

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Janis Hutz
2026-01-26 19:23:23 +01:00
parent fe9dc3344d
commit 02dca2ea18
4 changed files with 2 additions and 3 deletions
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semester3/spca/parts/00_asm/01_syntax/02_instructions.tex
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@@ -5,7 +5,7 @@ The following postfixes are available: \texttt{b} (byte, 1 byte), \texttt{w} (wo
The following options can be passed for source and destination: Registers,
\content{Immediates} To use a constant value (aka Immediate) in an instruction, we prefix the number with \texttt{\$} (following number is decimal).
To use hex, we can use \texttt{\$0x}, etc.
To use hex, we can use \texttt{\$0x}, for binary, we can use \texttt{\$0b}, etc.
\content{Memory addresses} To treat a register as a memory address, use parenthesis, e.g. \texttt{(\%rax)} interprets the value of \texttt{\%rax} as a memory address.
The instruction will then read the number of bytes, as specified by the postfix of the instruction.