Assembly-Line-Extractor

A mini tool for extracting specific lines from ida dumped assembly files based on control flow

usage

python assembly_extractor.py -af [assembly_file] -cf [cfg_file] -o [output_file] start_addr end_addr

warning

1. start_addr and end_addr are the start address and end address of the your assembly fragment and must be in hex format
2. the assembly fragment should be consistent

assembly file

an assembly file should be fully copied from ida and be like this:

LOAD:000000000001577C                 LDP             X20, X19, [SP,#0x60+var_10]
LOAD:0000000000015780                 LDP             X22, X21, [SP,#0x60+var_20]
LOAD:0000000000015784                 LDP             X24, X23, [SP,#0x60+var_30]
...

or like this:

control flow file

you can write the control flow file in your own format

but it should include current addresss and next address the program will jump to in one line

recommendated formats are like these:

1. addr offset is current_addr, next addr is next_addr
2. current:current_addr, next:next_addr