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发表于 2006-1-14 22:08:51
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显示全部楼层
改前
447172: CC 00 : nop
447174: CC 00 : nop
447176: D7 40 36 00 : extp #36h, #1
44717A: F2 FC 74 0D : mov r12, 0D8D74h ; (0036:0D74)
44717E: 9A FC 5A B0 : jnb r12.11, loc_447236
447182: DA E4 90 71 : calls 0E4h, loc_E47190 。这里改了
447186: DA E4 C8 71 : calls 0E4h, loc_E471C8 。这里改了
44718A: DA E4 00 72 : calls 0E4h, loc_E47200 。这里改了
44718E: DB 00 : rets
;------------------------------------------------------------
447190: E6 FF 38 32 : mov r15, #3238h 。这里改了
447194: E0 14 : mov r4, #1
447196: D7 40 0E 00 : loc_447196:
447196: D7 40 0E 00 : extp #0Eh, #1
44719A: F2 FC 42 3A : mov r12, 3BA42h ; (000E:3A42)
44719E: 60 C4 : and r12, r4
4471A0: 2D 0F : jmpr cc_Z, loc_4471C0
4471A2: D7 50 91 03 : extp #391h, #2 。这里改了
4471A6: A8 5F : mov r5, [r15]
4471A8: D4 EF 02 00 : mov r14, [r15+#2]
4471AC: 2D 09 : jmpr cc_Z, loc_4471C0
4471AE: C0 AC : movbz r12, rl5
4471B0: 7C 85 : shr r5, #8
4471B2: F0 D5 : mov r13, r5
4471B4: 88 40 : mov [-r0], r4
4471B6: 88 F0 : mov [-r0], r15
4471B8: DA B3 04 DF : calls 0B3h, loc_B3DF04
4471BC: 98 F0 : mov r15, [r0+]
4471BE: 98 40 : mov r4, [r0+]
4471C0: 08 F4 : loc_4471C0:
4471C0: 08 F4 : add r15, #4
4471C2: 5C 14 : shl r4, #1
4471C4: 9D E8 : jmpr cc_NC, loc_447196
4471C6: DB 00 : rets
;------------------------------------------------------------
4471C8: E6 FF 7C 32 : mov r15, #327Ch 。这里改了
4471CC: E0 14 : mov r4, #1
4471CE: D7 40 36 00 : loc_4471CE:
4471CE: D7 40 36 00 : extp #36h, #1
4471D2: F2 FC 74 0D : mov r12, 0D8D74h ; (0036:0D74)
4471D6: 60 C4 : and r12, r4
4471D8: 2D 0F : jmpr cc_Z, loc_4471F8
4471DA: D7 50 91 03 : extp #391h, #2 。这里改了
4471DE: A8 5F : mov r5, [r15]
4471E0: D4 EF 02 00 : mov r14, [r15+#2]
4471E4: 2D 09 : jmpr cc_Z, loc_4471F8
4471E6: C0 AC : movbz r12, rl5
4471E8: 7C 85 : shr r5, #8
4471EA: F0 D5 : mov r13, r5
4471EC: 88 40 : mov [-r0], r4
4471EE: 88 F0 : mov [-r0], r15
4471F0: DA B3 04 DF : calls 0B3h, loc_B3DF04
4471F4: 98 F0 : mov r15, [r0+]
4471F6: 98 40 : mov r4, [r0+]
4471F8: 08 F4 : loc_4471F8:
4471F8: 08 F4 : add r15, #4
4471FA: 5C 14 : shl r4, #1
4471FC: 9D E8 : jmpr cc_NC, loc_4471CE
4471FE: DB 00 : rets
;------------------------------------------------------------
447200: E6 FF BC 32 : mov r15, #32BCh 。这里改了
447204: E0 14 : mov r4, #1
447206: D7 40 36 00 : loc_447206:
447206: D7 40 36 00 : extp #36h, #1
44720A: F2 FC 76 0D : mov r12, 0D8D76h ; (0036:0D76)
44720E: 60 C4 : and r12, r4
447210: 2D 0F : jmpr cc_Z, loc_447230
447212: D7 50 91 03 : extp #391h, #2 。这里改了
447216: A8 5F : mov r5, [r15]
447218: D4 EF 02 00 : mov r14, [r15+#2]
44721C: 2D 09 : jmpr cc_Z, loc_447230
44721E: C0 AC : movbz r12, rl5
447220: 7C 85 : shr r5, #8
447222: F0 D5 : mov r13, r5
447224: 88 40 : mov [-r0], r4
447226: 88 F0 : mov [-r0], r15
447228: DA B3 04 DF : calls 0B3h, loc_B3DF04
44722C: 98 F0 : mov r15, [r0+]
44722E: 98 40 : mov r4, [r0+]
447230: 08 F4 : loc_447230:
447230: 08 F4 : add r15, #4
447232: 5C 14 : shl r4, #1
447234: 9D E8 : jmpr cc_NC, loc_447206
447236: DB 00 : loc_447236:
447236: DB 00 : rets
改后
1F8DA0: CC 00 : nop
1F8DA2: CC 00 : nop
1F8DA4: D7 40 36 00 : extp #36h, #1
1F8DA8: F2 FC 74 0D : mov r12, 0D8D74h ; (0036:0D74)
1F8DAC: 9A FC 5A B0 : jnb r12.11, loc_1F8E64
1F8DB0: DA BF BE 8D : calls 0BFh, loc_BF8DBE
1F8DB4: DA BF F6 8D : calls 0BFh, loc_BF8DF6
1F8DB8: DA BF 2E 8E : calls 0BFh, loc_BF8E2E
1F8DBC: DB 00 : rets
;------------------------------------------------------------
1F8DBE: E6 FF 66 0E : mov r15, #0E66h
1F8DC2: E0 14 : mov r4, #1
1F8DC4: D7 40 0E 00 : loc_1F8DC4:
1F8DC4: D7 40 0E 00 : extp #0Eh, #1
1F8DC8: F2 FC 42 3A : mov r12, 3BA42h ; (000E:3A42)
1F8DCC: 60 C4 : and r12, r4
1F8DCE: 2D 0F : jmpr cc_Z, loc_1F8DEE
1F8DD0: D7 50 FE 02 : extp #2FEh, #2
1F8DD4: A8 5F : mov r5, [r15]
1F8DD6: D4 EF 02 00 : mov r14, [r15+#2]
1F8DDA: 2D 09 : jmpr cc_Z, loc_1F8DEE
1F8DDC: C0 AC : movbz r12, rl5
1F8DDE: 7C 85 : shr r5, #8
1F8DE0: F0 D5 : mov r13, r5
1F8DE2: 88 40 : mov [-r0], r4
1F8DE4: 88 F0 : mov [-r0], r15
1F8DE6: DA B3 04 DF : calls 0B3h, loc_B3DF04
1F8DEA: 98 F0 : mov r15, [r0+]
1F8DEC: 98 40 : mov r4, [r0+]
1F8DEE: 08 F4 : loc_1F8DEE:
1F8DEE: 08 F4 : add r15, #4
1F8DF0: 5C 14 : shl r4, #1
1F8DF2: 9D E8 : jmpr cc_NC, loc_1F8DC4
1F8DF4: DB 00 : rets
;------------------------------------------------------------
1F8DF6: E6 FF AA 0E : mov r15, #0EAAh
1F8DFA: E0 14 : mov r4, #1
1F8DFC: D7 40 36 00 : loc_1F8DFC:
1F8DFC: D7 40 36 00 : extp #36h, #1
1F8E00: F2 FC 74 0D : mov r12, 0D8D74h ; (0036:0D74)
1F8E04: 60 C4 : and r12, r4
1F8E06: 2D 0F : jmpr cc_Z, loc_1F8E26
1F8E08: D7 50 FE 02 : extp #2FEh, #2
1F8E0C: A8 5F : mov r5, [r15]
1F8E0E: D4 EF 02 00 : mov r14, [r15+#2]
1F8E12: 2D 09 : jmpr cc_Z, loc_1F8E26
1F8E14: C0 AC : movbz r12, rl5
1F8E16: 7C 85 : shr r5, #8
1F8E18: F0 D5 : mov r13, r5
1F8E1A: 88 40 : mov [-r0], r4
1F8E1C: 88 F0 : mov [-r0], r15
1F8E1E: DA B3 04 DF : calls 0B3h, loc_B3DF04
1F8E22: 98 F0 : mov r15, [r0+]
1F8E24: 98 40 : mov r4, [r0+]
1F8E26: 08 F4 : loc_1F8E26:
1F8E26: 08 F4 : add r15, #4
1F8E28: 5C 14 : shl r4, #1
1F8E2A: 9D E8 : jmpr cc_NC, loc_1F8DFC
1F8E2C: DB 00 : rets
;------------------------------------------------------------
1F8E2E: E6 FF EA 0E : mov r15, #0EEAh
1F8E32: E0 14 : mov r4, #1
1F8E34: D7 40 36 00 : loc_1F8E34:
1F8E34: D7 40 36 00 : extp #36h, #1
1F8E38: F2 FC 76 0D : mov r12, 0D8D76h ; (0036:0D76)
1F8E3C: 60 C4 : and r12, r4
1F8E3E: 2D 0F : jmpr cc_Z, loc_1F8E5E
1F8E40: D7 50 FE 02 : extp #2FEh, #2
1F8E44: A8 5F : mov r5, [r15]
1F8E46: D4 EF 02 00 : mov r14, [r15+#2]
1F8E4A: 2D 09 : jmpr cc_Z, loc_1F8E5E
1F8E4C: C0 AC : movbz r12, rl5
1F8E4E: 7C 85 : shr r5, #8
1F8E50: F0 D5 : mov r13, r5
1F8E52: 88 40 : mov [-r0], r4
1F8E54: 88 F0 : mov [-r0], r15
1F8E56: DA B3 04 DF : calls 0B3h, loc_B3DF04
1F8E5A: 98 F0 : mov r15, [r0+]
1F8E5C: 98 40 : mov r4, [r0+]
1F8E5E: 08 F4 : loc_1F8E5E:
1F8E5E: 08 F4 : add r15, #4
1F8E60: 5C 14 : shl r4, #1
1F8E62: 9D E8 : jmpr cc_NC, loc_1F8E34
1F8E64: DB 00 : loc_1F8E64:
1F8E64: DB 00 : rets
寒山可以看看你那天发的一个帖子里我对于地址的解释,一般补丁移地址除了注意call 如DAXXXXXX,以及绝对跳转如FAXXXXXX和段内绝对跳转EA20XXXX需要修改,再就是数据引用部分需要修改(如这里1F8E40: D7 50 FE 02 : extp #2FEh, #2,你看看和绿茶的有什么不同)
数据以页的方式存取,page=file address除以4000 ,pof=file address取余数
[ 本帖最后由 JunFeng 于 2006-1-14 22:48 编辑 ] |
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