discassion_temp

Debug Hacks

#4

Hirotaka Kawata(techno, @hktechno)

(?)

techno, @hktechno, 1

http://techno-st.net/

& 2009 OS

()

(Debug)

()

...

...

w

IOCCC
w

...

...

printf()

printf

printf

...

printf ...

...

(ry

...

...

(Debugger) ...

gdb(GNU Debugger) VisualStudio

printf

...

gdb(GNU Debugger)with Emacs

Emacs
()

gdb - 1

gdb

gcc -g

gdb - 2

$ gdb a.out

gdba.out

Emacs

Emacs

M-x gdb...

gdb ...

...

run (r):

break (b):

continue (c):

print (p):

w

Debug Hacks

GDB

Debug Hacks

()

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