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发表于 2009-6-10 19:17:34
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其实gba有很多调试器 no$gba比较常用 1 r3 ^6 e% q0 X5 c
vba172也算调试器 断点可以用cheatengine+olldbg大法% _( n: m0 [0 c5 d- l2 ~7 ^
这种办法可以hack所有不能断点的调试器, ?; M9 ?8 X" S+ I$ ?2 U7 \8 D
* c, e- `( U) j; M附:黄金太阳穿墙源码/ W; B. N! _, e9 T3 q
========================================
( n$ {3 A, v" N5 n04000130 B+[u=bd d=7d l=dd r=ed]
6 d0 V5 {7 m" V1 X/ k02030ee2 l=fffe r=0001
4 V$ u9 i( F0 I7 B02030eea u=fffe d=0001) A/ Y+ y) V0 T2 I2 U: a
========
6 E; L! W" C" v1 T0800f140 mov r3,0
, I7 R" X: V' o$ }9 t3 r! T; ~0800f142 str r3,[r7,24] ;-x
( A3 ]# }9 A! |$ I) T1 M$ c0800f144 str r3,[r7,2c] ;-y' k/ T7 W: K6 x7 _
0800f146 mov r3,3
8 Q1 z8 P1 h" f5 \9 m========
4 Y: z$ W! N5 d* F! W9 z0800f142 bl 08014000! q6 t( Y }4 K6 z! B8 |% n- F
--------
2 E' v1 Y W# P4 H6 v4 {- R08014000 str r3,[r7,24] ;-x
% {" [) k7 b: o$ d( m! Q08014002 str r3,[r7,2c] ;-y
0 D% ~" L2 K. W( ^1 p6 y6 L3 \08014004 push r0-r2
' z) Z1 T3 b. o+ y7 t& U08014006 ldr r0,[0801400c] ;=04000130, k) Z* N/ E# [/ |- `/ }
08014008 ldrb r0,[r0]4 T% {; i* B/ d! S
0801400a b 08014010
4 _" l& M: Y; [: Y/ x9 {) G. B8 V0 K0801400c --------
' i' x$ D1 K8 ?) ^" C% ?% J0801400e --------/ D7 k8 ]& \& X- ^9 T5 k! [
08014010 mov r1,1! x9 N# N1 |- X$ z3 B# a
08014012 sub r2,r1,2
8 [4 V J+ O8 y: V9 F5 a0 \" r08014014 cmp r0,0bd
5 s$ Y. j( a; \08014016 bne 0801401c' |5 z4 D& H$ a7 ~+ e( ?3 ^) @
08014018 strh r2,[r7,2e]
; K* s+ S4 R& z4 P5 b0801401a b 08014032, e: r( T& w0 ~
0801401c cmp r0,07d3 U. e# ~% L! X4 z- a
0801401e bne 08014024* M. C3 i, `* m) u' ?. Y
08014020 strh r1,[r7,2e]* {& b/ s3 ~; z) B5 t8 O! p$ r
08014022 b 08014032
3 D- X- j) j+ J4 F6 f08014024 cmp r0,0dd" w, x- i6 c; f) Y) a8 d9 O$ s
08014026 bne 0801402c! n7 V9 r' z. d
08014028 strh r2,[r7,26]
2 m8 r: K x/ q+ A- T0801402a b 08014032
! G0 F) a5 a% P. K& T% I0801402c cmp r0,0ed \3 Z; b/ o% }7 l& A0 U
0801402e bne 080140327 N$ a' _' f9 E: \$ ]+ t) @. {
08014030 strh r1,[r7,26]! o+ z' W9 M3 Q" {
08014032 pop r0-r2
' |+ r( q5 O1 X" h, H5 t08014034 bx lr
6 v% C( f9 q/ b* }3 N+ k======================================== |
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