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Use `gdb` to step through disassembled binary
- Authors
- Name
- Jenny Kim
gdb
Assembly using Start the debugger:
gdb [executable_name]
Display assembly code:
layout asm
Display registers:
layout regs
Set a breakpoint:
b [function_name]
Run the code:
run [name]
Reload screen:
ctrl + l
Move to the next instruction:
ni
(pressing ENTER repeats the previous command).Continue:
c
Display the function:
disas [function_name]
Print value in register in:
hex:
x/x $[register]
decimal:
x/d $[register]
string:
x/s $[register]
Print the value in array in decimal:
x/[size]wd $[register]