
  i S-ICE 2.64 睊j j                                 - nE -
==========================================================================
    U{XO̬s{gkXD ,FUWg
AƱԭz ,U{XO̻{i[j@O ,ºѬs
ФŲ@ΡC
--------------------------------------------------------------------------
System Info : (̼gpu)
GDTR = 00C8-007CC818
IDTR = 07FF-007CC012

-DG     (CX GDT )
0000 00 00 00 00 00 00 00 00-FF FF 10 11 7F 93 00 00
0010 FF FF 00 6E 7D 93 00 00-FF FF 00 6E 7D 9B 00 00
0020 FF FF 00 00 00 93 CF 00-FF 7F 00 00 0B 92 00 00
0030 FF 7F 00 80 0B 93 00 00-FF FF 00 00 0C 92 00 00
0040 FF FF F0 32 7E 9B 00 00-FF FF 00 C0 7C 93 C0 00
0050 0F 00 00 C0 7B 92 C0 00-02 00 00 98 7B 92 C0 00
0060 FF 01 00 90 5B 92 C0 00-C7 06 38 89 5A 93 00 00
0070 8C 0D AB 7B 5A 92 00 00-68 20 00 00 7D 8B 00 00
0080 68 00 EA 11 7F 89 00 00-FF FF 00 6E 7D 9A 00 00
0090 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00B0 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00
00C0 00 00 00 00 00 00 00 00

-DI     (CXO@ҦU_)
0000 47 2C 18 00 00 EE 00 00-4C 2C 18 00 00 EE 00 00
0010 51 2C 18 00 00 EE 00 00-56 2C 18 00 00 EE 00 00
0020 5B 2C 18 00 00 EE 00 00-60 2C 18 00 00 EE 00 00
0030 65 2C 18 00 00 EE 00 00-6A 2C 18 00 00 EE 00 00
0040 6F 2C 18 00 00 EE 00 00-74 2C 18 00 00 EE 00 00
0050 79 2C 18 00 00 EE 00 00-7E 2C 18 00 00 EE 00 00
0060 83 2C 18 00 00 EE 00 00-88 2C 18 00 00 EE 00 00
0070 8D 2C 18 00 00 EE 00 00-92 2C 18 00 00 EE 00 00
0080 97 2C 18 00 00 EE 00 00-9C 2C 18 00 00 EE 00 00
0090 A1 2C 18 00 00 EE 00 00-A6 2C 18 00 00 EE 00 00
00A0 AB 2C 18 00 00 EE 00 00-B0 2C 18 00 00 EE 00 00
00B0 B5 2C 18 00 00 EE 00 00-BA 2C 18 00 00 EE 00 00
00C0 BF 2C 18 00 00 EE 00 00-C4 2C 18 00 00 EE 00 00
00D0 C9 2C 18 00 00 EE 00 00-CE 2C 18 00 00 EE 00 00
00E0 D3 2C 18 00 00 EE 00 00-D8 2C 18 00 00 EE 00 00
00F0 DD 2C 18 00 00 EE 00 00-E2 2C 18 00 00 EE 00 00
0100 E7 2C 18 00 00 EE 00 00-EC 2C 18 00 00 EE 00 00
                        .. 
0780 F7 30 18 00 00 EE 00 00-FC 30 18 00 00 EE 00 00
0790 01 31 18 00 00 EE 00 00-06 31 18 00 00 EE 00 00
07A0 0B 31 18 00 00 EE 00 00-10 31 18 00 00 EE 00 00
07B0 15 31 18 00 00 EE 00 00-1A 31 18 00 00 EE 00 00
07C0 1F 31 18 00 00 EE 00 00-24 31 18 00 00 EE 00 00
07D0 29 31 18 00 00 EE 00 00-2E 31 18 00 00 EE 00 00
07E0 33 31 18 00 00 EE 00 00-38 31 18 00 00 EE 00 00
07F0 3D 31 18 00 00 EE 00 00-42 31 18 00 00 EE 00 00
--------------------------------------------------------------------------
.     i ѨM ET16V-16 iHsX S-ICE j


C:\>prtdebug
zwwwwwwwwwwwwwwwwwwwwww{
x (C) SoftBugger V86/PM Debugger Tool  V1.03 x
x INTEL 80386 MICE                  Register x
|wwwwwwwwwwwwwwwwwwwwww}
-protect        (ϥΫO@Ҧw}覡)
-u 18:2c97      ( INT_10 Bz{)
0018:00002C97 6A10                     PUSH     Word Ptr 10
0018:00002C99 E95BED                   JMP      19F7
0018:00002C9C 6A11                     PUSH     Word Ptr 11
0018:00002C9E E99FD6                   JMP      0340
0018:00002CA1 6A12                     PUSH     Word Ptr 12
0018:00002CA3 E99AD6                   JMP      0340
0018:00002CA6 6A13                     PUSH     Word Ptr 13
0018:00002CA8 E9D3ED                   JMP      1A7E
0018:00002CAB 6A14                     PUSH     Word Ptr 14
0018:00002CAD E990D6                   JMP      0340
0018:00002CB0 6A15                     PUSH     Word Ptr 15
0018:00002CB2 E9C5EE                   JMP      1B7A
0018:00002CB5 6A16                     PUSH     Word Ptr 16
0018:00002CB7 E986D6                   JMP      0340

-u 18:19f7      (ھ INT_10 즹)
0018:000019F7 6655                     PUSH     EBP
0018:000019F9 06                       PUSH     ES
0018:000019FA 06                       PUSH     ES
0018:000019FB 1E                       PUSH     DS
0018:000019FC 1E                       PUSH     DS
0018:000019FD 6650                     PUSH     EAX
0018:000019FF 6653                     PUSH     EBX
0018:00001A01 6651                     PUSH     ECX
0018:00001A03 6652                     PUSH     EDX
0018:00001A05 6656                     PUSH     ESI
0018:00001A07 6657                     PUSH     EDI
0018:00001A09 668BEC                   MOV      EBP,ESP
0018:00001A0C B80800                   MOV      AX,0008
0018:00001A0F 8ED8                     MOV      DS,AX
0018:00001A11 8B462A                   MOV      AX,[BP+2A]
0018:00001A14 A33F02                   MOV      [023F],AX
0018:00001A17 8B4626                   MOV      AX,[BP+26]
0018:00001A1A A34102                   MOV      [0241],AX
0018:00001A1D 8B462E                   MOV      AX,[BP+2E]
0018:00001A20 A34302                   MOV      [0243],AX
0018:00001A23 807E1500                 CMP      Byte Ptr [BP+15],00
0018:00001A27 0F854D00                 JNE      1A78
0018:00001A2B 8A4614                   MOV      AL,[BP+14] ;
0018:00001A2E 247F                     AND      AL,7F      ;P_Ҧ
0018:00001A30 A2EE01                   MOV      [01EE],AL  ;
0018:00001A33 F606FB0301               TEST     Byte Ptr [03FB],01
0018:00001A38 0F843C00                 JE       1A78
0018:00001A3C 3C07                     CMP      AL,07
0018:00001A3E 0F842200                 JE       1A64
0018:00001A42 3C03                     CMP      AL,03
0018:00001A44 0F841C00                 JE       1A64
0018:00001A48 3C02                     CMP      AL,02
0018:00001A4A 0F841600                 JE       1A64
0018:00001A4E F606FB0302               TEST     Byte Ptr [03FB],02
0018:00001A53 0F842100                 JE       1A78
0018:00001A57 8026FB03FD               AND      Byte Ptr [03FB],FD
0018:00001A5C B8800C                  MOV      AX,0C80
0018:00001A5F E8C0AA                   CALL     C522
0018:00001A62 EB14                     JMP      1A78
0018:0000A64 F606FB0302               TEST     Byte Ptr [03FB],02
0018:00001A69 0F850B00                 JNE      1A78
0018:00001A6D 800EFB0302               OR       Byte Ptr [03FB],02
0018:00001A72 B8000C                   MOV      AX,0C00
0018:00001A75 E8AAAA                   CALL     C522
0018:00001A78 B81000                   MOV      AX,0010
0018:00001A7B E9F3E8                   JMP      0371
0018:00001A7E 6655                     PUSH     EBP

-u 18:d38e      (B ES=0020)
0018:0000D38E C606787501               MOV      Byte Ptr [7578],01
0018:0000D393 C706E73FD403             MOV      Word Ptr [3FE7],03D4
0018:0000D399 26A04904                 MOV      AL,ES:[0449]  ;P_
0018:0000D39D A2EE01                   MOV      [01EE],AL     ;.
0018:0000D3A0 26A01704                 MOV      AL,ES:[0417]  ;
0018:0000D3A4 C0E804                   SHR      AL,04
0018:0000D3A7 A28C01                   MOV      [018C],AL
0018:0000D3AA A2BC0A                   MOV      [0ABC],AL
0018:0000D3AD 8026BC0A06               AND      Byte Ptr [0ABC],06
0018:0000D3B2 07                       POP      ES
0018:0000D3B3 E80900                   CALL     D3BF
0018:0000D3B6 33C0                     XOR      AX,AX
0018:0000D3B8 A3E33F                   MOV      [3FE3],AX
0018:0000D3BB E8C30F                   CALL     E381
0018:0000D3BE C3                       RET
0018:0000D3BF 50                       PUSH     AX
0018:0000D3C0 51                       PUSH     CX
0018:0000D3C1 57                       PUSH     DI
0018:0000D3C2 FC                       CLD
0018:0000D3C3 8D3EEA4F                 LEA      DI,[4FEA]
0018:0000D3C7 57                       PUSH     DI
0018:0000D3C8 8B0EF25F                 MOV      CX,[5FF2]
0018:0000D3CC A1F45F                   MOV      AX,[5FF4]
0018:0000D3CF F7E1                     MUL      CX
0018:0000D3D1 8BC8                     MOV      CX,AX

-real   (^uҦ)
-q      ()

: ѤWi  1A2E  MOV AL,12h
    NiH`b ET16V-16 UsX S-ICE ,Lkä䴩 ET16V
    ] S-ICE ä䴩w鱲 ,ҥHpQn䴩 ,ۤvhga.
    ܩ D399 O_nאּ MOV AL,12h NHAF ,]o̧ ,S-ICE
    |íw ,uϥ ET-3000 VGA d ,|`ǡC

--------------------------------------------------------------------------
.     i ѨM S-ICE 禡Qs΢ j

    ǲΦb DOS U LDR.EXE Ψ䥦O@{OQΤU{hJ
J S-ICE P_,Q SI.DI wƭȫ ,A[@ INT_3 ʧ@ ,S-ICE
K|Ǧ^ ,ӭӦb DOS U INT_3 ]|Q ,Ww
KBPPIPBֳ\ۻsO@pC

DEBUG LDR.EXE
-U 54D
52AD:054D BE4746                   MOV      SI,4647
52AD:0550 BF5555                   MOV      DI,4A4D
52AD:0553 33C0                     XOR      AX,AX
52AD:0555 CC                       INT      3
52AD:0568 81FE4746                 CMP      SI,4647
52AD:056F 0F840E00                 JE       0581


S-ICE O@ҦU INT_3 Bz{G
-U 18:9C1
0018:000009C1 817E044746               CMP      Word Ptr [BP+4],4647
0018:000009C6 0F859D01                 JNE      0B67
0018:000009CA 817E004D4A               CMP      Word Ptr [BP],4A4D
0018:000009CF 0F859401                 JNE      0B67          ^^^^
0018:000009D3 8B4614                   MOV      AX,[BP+14]
0018:000009D6 0AE4                     OR       AH,AH
0018:000009D8 0F848301                 JE       0B5F
0018:000009DC 80FC01                   CMP      AH,01
0018:000009DF 0F845C00                 JE       0A3F
0018:000009E3 80FC10                   CMP      AH,10
0018:000009E6 0F846300                 JE       0A4D
0018:000009EA 80FC11                   CMP      AH,11
0018:000009ED 0F848B2C                 JE       367C
0018:000009F1 80FC12                   CMP      AH,12
0018:000009F4 0F840A00                 JE       0A02
0018:000009F8 80FC13                   CMP      AH,13
0018:000009FB 0F84E97A                 JE       84E8
0018:000009FF E92C01                   JMP      0B2E
0018:00000A02 6653                     PUSH     EBX



    ]jhƪ}{ INT_3  S-ICE ,ҥHڧ INT_3 {
ﱼF ,ziHݨW 09C109CA ,LFקK·лPۮeʰD ,
קF{XҦ "4D4A" ܦ䥦Ʀr ,Ҧp "1111" ,jiQӡC
ĳzF S-ICE.EXE ,̦ns LDR.EXE @֭ק....M SICE/W k
......AۤvhQaC
--------------------------------------------------------------------------
.     i ѨM S-ICE 禡Qs΢ j

     DEVICE 覡J S-ICE  ,q|O@ɮ ,ΥHOX
{ɦW ,pGzϥ AH=3D INT_21 覡 ,}Ҥ@ "SOFTICE1" ɮ,
Y}Ҧ\ ,ܦJ S-ICE ,_hNNJ S-ICE ,]AiHjM
S-ICE D ,N "SOFTICE1" r令䥦Wr ,²aC

--------------------------------------------------------------------------
.     i S-ICE  RESET 8259 Bz覡 j

-U 18:2C4C  S-ICE O@ҦU_VqBz{
0018:00002C4C 6A01                     PUSH     Word Ptr 1
0018:00002C4E E9C7D8                   JMP      0518
0018:00002C51 6A02                     PUSH     Word Ptr 2
0018:00002C53 E98ADC                   JMP      08E0
0018:00002C56 6A03                     PUSH     Word Ptr 3
0018:00002C58 E9D6DC                   JMP      0931
-U 18:2C29
0018:00002C29 50                       PUSH     AX
0018:00002C2A B400                     MOV      AH,00
0018:00002C2C 8BD8                     MOV      BX,AX
0018:00002C2E C1E302                   SHL      BX,02
0018:00002C31 03D8                     ADD      BX,AX
0018:00002C33 8BC3                     MOV      AX,BX
0018:00002C35 050500                   ADD      AX,0005
0018:00002C38 05472C                   ADD      AX,2C47
0018:00002C3B 2BF0                     SUB      SI,AX
0018:00002C3D 83C303                   ADD      BX,3
0018:00002C40 2689B7472C               MOV      ES:[BX+2C47],SI
0018:00002C45 58                       POP      AX
0018:00002C46 C3                       RET

̫eO S-ICE U_iJI , PUSH Өo_N ,M
䥦Bz{ha REAL MODE { ,J RESET 8259 
 ,N|Ubq{ 2C292C46 ,ΥHﱼ_iJI JMP
O ,ϨLBz{ ,ܤS-ICEugF""{ ,èS
g"٭"{....DXbADF ?

|ҨӻG
S-ICE gLRESET 8259~§ ,S-ICE {XܤƦpUҥܡG

0018:00002C4C 6A01                     PUSH     Word Ptr 1
0018:00002C4E E9C7D8                   JMP      0518
                          
0018:00002C4C 6A01                     PUSH     Word Ptr 1
0018:00002C4E E91605                   JMP      3167

zwww  {  www{
x      CLI               x
x      OUT     20,11     x
x      OUT     21,00     x
x      OUT     21,04     x
x      OUT     21,01     x
x      OUT     21,11     x
x      OUT     21,08     x
x      OUT     21,04     x
x      OUT     21,01     x
|wwwwwwwwwwww}

]AXؿܥiG

1. N 2C40  NOP ,Tק ,iӨWqյ{ ,
   pGJ줣^8259 INT_8INT_F e ,S-ICE Nû
   LvC(JGB4NF)

2. tP@Oƥ_B٭줤_...n ,ڤ|.

3. J RESET 8259  ,͵w餤_ ,AAMwnn
   ק諸_....ĪGn

4. ĥ|اk... ۤvhQa!!

--------------------------------------------------------------------------

