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Enthernet Code

•Created by Marvee Amasi on 10/3/2024 in #code-review

How to Disassemble and Filter Out Static Jumps in Program Output with Bash

@Marvee Amasi To disassemble each 7-byte instruction set and filter out lines containing static jumps like loopne, Disassemble 7-byte blocks, You can use echo or xxd to format the output of your program into binary files for disassembly. Instead of /dev/stdin, use temporary binary files for disassembly with objdump. For instance save each 7-byte line into a temporary binary file and disassemble

while read -r line; do
    echo "$line" | xxd -r -p > tmp.bin
    objdump -b binary -m i386 -D tmp.bin | grep -v 'loopne'
done < input_file

while read -r line; do
    echo "$line" | xxd -r -p > tmp.bin
    objdump -b binary -m i386 -D tmp.bin | grep -v 'loopne'
done < input_file

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