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@lethalbit

lethalbit/.sh

Created June 11, 2016 03:21
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Quick in-shell assemble / get opcodes
Raw
.sh
basm() { tmpf=$(mktemp -u);as - -o $tmpf; [[ $? == 0 ]] && objdump -d $tmpf && rm $tmpf || return 1; }
Raw
gistfile1.txt
(~) Misaka λ echo "jmpq *(%rip)" | basm
/tmp/tmp.1BZszGkC6f: file format elf64-x86-64
Disassembly of section .text:
0000000000000000 <.text>:
0: ff 25 00 00 00 00 jmpq *0x0(%rip) # 0x6
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