remote localhost:1234
target remote localhost:1234
kill
target remote localhost:1234
symbol-file build/kernel
symbol-file build/kernel.elf 
d main
disassemble main
list
p VGA
p *(VGA)
b _ZN3VGA20terminal_writestringEPKc
n
line
list
n
list
c
list
b VGA::linebreak
c
c
c
d VGA::linebreak
disassemble VGA::linebreak
list
list VGA::linebreak