Debug Hacks
8/13/'09
(Debug Hacks)
[email protected]
http://d.hatena.ne.jp/hyoshiok/
http://blog.miraclelinux.com/yume/
Debug Hacks
Debug Hacks --
&
, , , ,
ISBN:978-4-87311-404-0
2009422
Debug Hacks
DB
printf()
GDB
Gcc
$gcc -g -Wall
-Wall
-W -Wformat=2 -Wcast-qual -Wcast-align -Wwrite-strings -Wconversion
-Wfloat-equal -Wpointer-arith
Makefile CFLAGS
INSTALLREADME
GDB
$gdb
$gdb -c
emacsM-x gdb
GDB
break
break
break
break
break [+|-]
break *
info break
run
run
main()main()
start
backtrace(bt)
print[/]
`x' 16
`d' 10
`u' 10
`o' 8
`t' 2`t' "two"
`a'
`c' (ASCII)
`f'
`s'
x[/NFU]
N
F
U
`b'
`h' 2
`w' 4
`g' (8
disassemble
continue
finish/until
next
step
continue
finish/until
finish
until
next/step
continue
finish/until
watch
awatch
rwatch
(hbreak)
(tbreak)
set variable =
info threads
thread
info registers
frame
ID
$ ps aux|grep
attach ID
$gdb -c
GDB
GDB
Debug Hacks([email protected])
Debug Tools
kprobes
jprobes
KAHO
systemtap
VMware Vprobe
crash
gdb
kprobes
Debug Hacks, #47, #49, #50
jprobes
kprobes
Debug Hacks, #48
KAHO
Debug Hacks, #51
systemtap
kprobes
Debug Hacks, #52, #53
VMware Vprobe
OS
Debug Hacks, #61
crash
kernel crash dump utility
Debug Hacks, #21
gdb
Debug Hacks, #5, #6, #7
Intel 64 and IA-32 Architectures Software Developer's
Manualshttp://www.intel.com/products/processor/manuals/index.htm
