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Text File | 1994-06-19 | 61.5 KB | 1,108 lines

Module: OVERMGR.PAS Group: 'DGROUP' _DATA,_BSS Segment: OVERMGR_TEXT PARA 000009b0 bytes 0000 0c 5c L1 or al,5cH 0002 5c pop sp 0003 5c pop sp 0004 5c pop sp 0005 5c pop sp 0006 5c pop sp 0007 5c pop sp 0008 5c pop sp 0009 2e 5c pop sp 000b 5c pop sp 000c 5c pop sp 000d 55 OVERMGR_003 push bp 000e 89 e5 mov bp,sp 0010 bf 00 00 mov di,offset L1 0013 0e push cs 0014 57 push di 0015 c4 7e 04 les di,dword ptr +4H[bp] 0018 06 push es 0019 57 push di 001a b8 ff 00 mov ax,00ffH 001d 50 push ax 001e 9a 00 00 00 00 call far SYSTEM_00C 0023 89 ec mov sp,bp 0025 5d pop bp 0026 c3 ret 0027 31 49 6e L2 xor +6eH[bx+di],cx 002a 73 75 jae L12 002c 66 66 69 63 69 65 6e 74 20 imul esp,+69H[bp+di],20746e65H 0035 68 65 61 push 6165H 0038 70 20 jo L4 003a 73 70 jae L13 003c 61 popa 003d 63 65 20 arpl sp,+20H[di] 0040 66 6f outsd 0042 72 20 jb L5 0044 73 74 jae L15 0046 61 popa 0047 63 6b 20 arpl bp,+20H[bp+di] 004a 61 popa 004b 6e outsb 004c 64 20 66 69 and fs:+69H[bp],ah 0050 78 75 js L16 0052 70 20 jo L7 0054 6c insb 0055 69 73 74 73 12 imul si,+74H[bp+di],1273H 005a 4f L4 dec di 005b 56 push si 005c 52 push dx 005d 20 66 69 and +69H[bp],ah 0060 6c insb 0061 65 20 6e 6f and gs:+6fH[bp],ch 0065 74 20 je L8 0067 66 6f outsd 0069 75 6e jne L19 006b 64 28 4f 56 sub fs:+56H[bx],cl 006f 45 inc bp 0070 52 push dx 0071 4c dec sp 0072 41 inc cx 0073 59 pop cx 0074 20 68 61 L7 and +61H[bx+si],ch 0077 73 20 jae L10 0079 6e outsb 007a 6f outsw 007b 74 20 je L11 007d 62 65 65 bound sp,+65H[di] 0080 6e outsb 0081 20 72 75 and +75H[bp+si],dh 0084 6e outsb 0085 20 6f 6e and +6eH[bx],ch 0088 20 74 68 and +68H[si],dh 008b 65 20 45 58 and gs:+58H[di],al 008f 45 inc bp 0090 20 66 69 and +69H[bp],ah 0093 6c insb 0094 65 17 pop ss 0096 4f dec di 0097 56 push si 0098 52 push dx 0099 20 66 69 L10 and +69H[bp],ah 009c 6c insb 009d 65 20 69 6e L11 and gs:+6eH[bx+di],ch 00a1 76 61 L12 jbe L23 00a3 6c insb 00a4 69 64 20 66 6f imul sp,+20H[si],6f66H 00a9 72 6d jb L25 00ab 61 popa 00ac 74 1a L13 je L17 00ae 45 inc bp 00af 72 72 jb L27 00b1 6f outsw 00b2 72 20 jb L18 00b4 72 65 jb L26 00b6 61 popa 00b7 64 69 6e 67 20 6f imul bp,fs:+67H[bp],6f20H 00bd 76 65 jbe L28 00bf 72 6c jb OVERMGR_002 00c1 61 popa 00c2 79 20 jns L20 00c4 66 69 6c 65 1f 45 72 72 imul ebp,+65H[si],7272451fH 00cc 6f outsw 00cd 72 20 jb L22 00cf 61 popa 00d0 63 63 65 arpl sp,+65H[bp+di] 00d3 73 73 jae L31 00d5 69 6e 67 20 65 imul bp,+67H[bp],6520H 00da 78 70 js L32 00dc 61 popa 00dd 6e outsb 00de 64 65 64 20 6d 65 and fs:+65H[di],ch 00e4 6d L20 insw 00e5 6f outsw 00e6 72 79 jb L35 00e8 29 54 6f L21 sub +6fH[si],dx 00eb 6f outsw 00ec 20 6d 61 and +61H[di],ch 00ef 6e L22 outsb 00f0 79 20 jns L24 00f2 72 65 jb L34 00f4 6c insb 00f5 6f outsw 00f6 63 61 74 arpl sp,+74H[bx+di] 00f9 69 6f 6e 20 69 imul bp,+6eH[bx],6920H 00fe 74 65 je L36 0100 6d insw 0101 73 20 jae L27 0103 69 6e 20 74 68 imul bp,+20H[bp],6874H 0108 65 20 4f 56 and gs:+56H[bx],cl 010c 52 push dx 010d 20 66 69 and +69H[bp],ah 0110 6c insb 0111 65 1a 4f 75 sbb cl,gs:+75H[bx] 0115 74 20 je L29 0117 6f outsw 0118 66 20 6f 76 L25 and +76H[bx],ch 011c 65 72 6c jb L38 011f 61 popa 0120 79 20 jns L30 0122 73 74 jae L39 0124 61 L28 popa 0125 63 6b 20 arpl bp,+20H[bp+di] 0128 73 70 jae L40 012a 61 popa 012b 63 65 55 arpl sp,+55H[di] 012e 89 e5 mov bp,sp 0130 81 ec 00 01 sub sp,0100H 0134 a1 00 00 mov ax,OVERLAYERROR 0137 3d 01 00 L29 cmp ax,0001H 013a 75 17 jne L33 013c bf 00 00 mov di,offset L2 013f 0e push cs 0140 57 push di 0141 8d be 00 ff lea di,-100H[bp] 0145 16 push ss 0146 57 push di 0147 b8 ff 00 mov ax,00ffH 014a 50 push ax 014b 9a 00 00 00 00 call far SYSTEM_00C 0150 e9 cb 00 jmp L48 0153 3d 02 00 L33 cmp ax,0002H 0156 75 17 jne L37 0158 bf 00 00 mov di,offset L3 015b 0e push cs 015c 57 push di 015d 8d be 00 ff lea di,-100H[bp] 0161 16 L35 push ss 0162 57 push di 0163 b8 ff 00 mov ax,00ffH 0166 50 push ax 0167 9a 00 00 00 00 call far SYSTEM_00C 016c e9 af 00 jmp L48 016f 3d 03 00 L37 cmp ax,0003H 0172 75 17 jne L38 0174 bf 00 00 mov di,offset L6 0177 0e push cs 0178 57 push di 0179 8d be 00 ff lea di,-100H[bp] 017d 16 push ss 017e 57 push di 017f b8 ff 00 mov ax,00ffH 0182 50 push ax 0183 9a 00 00 00 00 call far SYSTEM_00C 0188 e9 93 00 jmp L48 018b 3d 04 00 L38 cmp ax,0004H 018e 75 16 jne L41 0190 bf 00 00 mov di,offset L9 0193 0e push cs 0194 57 push di 0195 8d be 00 ff lea di,-100H[bp] 0199 16 push ss 019a 57 L40 push di 019b b8 ff 00 mov ax,00ffH 019e 50 push ax 019f 9a 00 00 00 00 call far SYSTEM_00C 01a4 eb 78 jmp L48 01a6 3d 05 00 L41 cmp ax,0005H 01a9 74 05 je L42 01ab 3d 00 02 cmp ax,0200H 01ae 75 16 jne L43 01b0 bf 00 00 L42 mov di,offset L14 01b3 0e push cs 01b4 57 push di 01b5 8d be 00 ff lea di,-100H[bp] 01b9 16 push ss 01ba 57 push di 01bb b8 ff 00 mov ax,00ffH 01be 50 push ax 01bf 9a 00 00 00 00 call far SYSTEM_00C 01c4 eb 58 jmp L48 01c6 3d 06 00 L43 cmp ax,0006H 01c9 74 05 je L44 01cb 3d 00 03 cmp ax,0300H 01ce 75 16 jne L45 01d0 bf 00 00 L44 mov di,offset L17 01d3 0e push cs 01d4 57 push di 01d5 8d be 00 ff lea di,-100H[bp] 01d9 16 push ss 01da 57 push di 01db b8 ff 00 mov ax,00ffH 01de 50 push ax 01df 9a 00 00 00 00 call far SYSTEM_00C 01e4 eb 38 jmp L48 01e6 3d 07 00 L45 cmp ax,0007H 01e9 75 16 jne L46 01eb bf 00 00 mov di,offset L21 01ee 0e push cs 01ef 57 push di 01f0 8d be 00 ff lea di,-100H[bp] 01f4 16 push ss 01f5 57 push di 01f6 b8 ff 00 mov ax,00ffH 01f9 50 push ax 01fa 9a 00 00 00 00 call far SYSTEM_00C 01ff eb 1d jmp L48 0201 3d 00 01 L46 cmp ax,0100H 0204 75 16 jne L47 0206 bf 00 00 mov di,offset L24 0209 0e push cs 020a 57 push di 020b 8d be 00 ff lea di,-100H[bp] 020f 16 push ss 0210 57 push di 0211 b8 ff 00 mov ax,00ffH 0214 50 push ax 0215 9a 00 00 00 00 call far SYSTEM_00C 021a eb 02 jmp L48 021c eb 20 L47 jmp L49 021e bf 00 00 L48 mov di,offset SYSTEM_BSS+100H 0221 1e push ds 0222 57 push di 0223 8d be 00 ff lea di,-100H[bp] 0227 16 push ss 0228 57 push di 0229 31 c0 xor ax,ax 022b 50 push ax 022c 9a 00 00 00 00 call far SYSTEM_036 0231 9a 00 00 00 00 call far SYSTEM_03A 0236 b8 01 00 mov ax,0001H 0239 9a 00 00 00 00 call far SYSTEM_003 023e 89 ec L49 mov sp,bp 0240 5d pop bp 0241 cb retf 0242 55 OVERMGR_004 push bp 0243 89 e5 mov bp,sp 0245 8a 46 04 mov al,+4H[bp] 0248 30 e4 xor ah,ah 024a 86 c4 xchg al,ah 024c 0b 06 00 00 or ax,OVERLAYERROR 0250 a3 00 00 mov OVERLAYERROR,ax 0253 0e push cs 0254 e8 00 00 call CHECKOVERLAYERROR 0257 b8 01 00 mov ax,0001H 025a 9a 00 00 00 00 call far SYSTEM_003 025f 89 ec mov sp,bp 0261 5d pop bp 0262 c2 02 00 ret 0002H 0265 55 OVERMGR_00D push bp 0266 89 e5 mov bp,sp 0268 b0 00 mov al,00H 026a 50 push ax 026b e8 00 00 call OVERMGR_004 026e 89 ec mov sp,bp 0270 5d pop bp 0271 cb retf 0272 55 OVERMGR_00E push bp 0273 89 e5 mov bp,sp 0275 83 ec 02 sub sp,0002H 0278 c7 46 fe 01 00 mov word ptr -2H[bp],0001H 027d 8b 46 fe mov ax,-2H[bp] 0280 89 ec mov sp,bp 0282 5d pop bp 0283 ca 02 00 retf 0002H 0286 55 OVERMGR_00F push bp 0287 89 e5 mov bp,sp 0289 c4 06 00 00 les ax,dword ptr L152 028d 8c c2 mov dx,es 028f a3 00 00 mov SYSTEM_BSS+214H,ax 0292 89 16 00 00 mov SYSTEM_BSS+216H,dx 0296 b0 3f mov al,3fH 0298 50 push ax 0299 ff 36 00 00 push L136 029d ff 36 00 00 push SAVEINT3F 02a1 e8 00 00 call OVERMGR_00A 02a4 80 3e 00 00 00 cmp byte ptr USINGEMS,00H 02a9 74 07 je L50 02ab ff 36 00 00 push L158 02af e8 00 00 call OVERMGR_008 02b2 89 ec L50 mov sp,bp 02b4 5d pop bp 02b5 cb retf 02b6 08 45 4d L51 or +4dH[di],al 02b9 4d dec bp 02ba 58 pop ax 02bb 58 pop ax 02bc 58 pop ax 02bd 58 pop ax 02be 30 55 89 xor -77H[di],dl 02c1 e5 81 in ax,81H 02c3 ec in al,dx 02c4 81 00 8d be add word ptr [bx+si],0be8dH 02c8 7f ff jg L52 02ca 16 push ss 02cb 57 push di 02cc bf 00 00 mov di,offset L51 02cf 0e push cs 02d0 57 push di 02d1 9a 00 00 00 00 call far SYSTEM_049 02d6 8d be 7f ff lea di,-81H[bp] 02da 16 push ss 02db 57 push di 02dc b8 80 00 mov ax,0080H 02df 50 push ax 02e0 9a 00 00 00 00 call far SYSTEM_04A 02e5 9a 00 00 00 00 call far SYSTEM_031 02ea 09 c0 or ax,ax 02ec 75 11 jne L53 02ee c6 46 ff 01 mov byte ptr -1H[bp],01H 02f2 8d be 7f ff lea di,-81H[bp] 02f6 16 push ss 02f7 57 push di 02f8 9a 00 00 00 00 call far SYSTEM_04C 02fd eb 04 jmp L54 02ff c6 46 ff 00 L53 mov byte ptr -1H[bp],00H 0303 8a 46 ff L54 mov al,-1H[bp] 0306 89 ec mov sp,bp 0308 5d pop bp 0309 c3 ret 030a 55 OVERMGR_011 push bp 030b 89 e5 mov bp,sp 030d 83 ec 05 sub sp,0005H 0310 c4 06 00 00 les ax,dword ptr SYSTEM_BSS+210H 0314 8c c2 mov dx,es 0316 89 46 fb mov -5H[bp],ax 0319 89 56 fd mov -3H[bp],dx 031c b8 00 00 mov ax,offset OVERMGR_00E 031f 8c ca mov dx,cs 0321 a3 00 00 mov SYSTEM_BSS+210H,ax 0324 89 16 00 00 mov SYSTEM_BSS+212H,dx 0328 c4 7e 06 les di,dword ptr +6H[bp] 032b 06 push es 032c 57 push di 032d ff 76 04 push +4H[bp] 0330 9a 00 00 00 00 call far SYSTEM_022 0335 c4 7e 06 les di,dword ptr +6H[bp] 0338 26 8b 05 mov ax,es:[di] 033b 26 0b 45 02 or ax,es:+2H[di] 033f 75 04 jne L55 0341 b0 00 mov al,00H 0343 eb 02 jmp L56 0345 b0 01 L55 mov al,01H 0347 88 46 ff L56 mov -1H[bp],al 034a c4 46 fb les ax,dword ptr -5H[bp] 034d 8c c2 mov dx,es 034f a3 00 00 mov SYSTEM_BSS+210H,ax 0352 89 16 00 00 mov SYSTEM_BSS+212H,dx 0356 8a 46 ff mov al,-1H[bp] 0359 89 ec mov sp,bp 035b 5d pop bp 035c c2 06 00 ret 0006H 035f 55 OVERMGR_012 push bp 0360 89 e5 mov bp,sp 0362 83 ec 03 sub sp,0003H 0365 bf 00 00 mov di,offset OVERF 0368 1e push ds 0369 57 push di 036a c4 7e 06 les di,dword ptr +6H[bp] 036d 06 push es 036e 57 push di 036f ff 76 04 push +4H[bp] 0372 8d 7e fd lea di,-3H[bp] 0375 16 push ss 0376 57 push di 0377 9a 00 00 00 00 call far SYSTEM_053 037c 9a 00 00 00 00 call far SYSTEM_031 0381 09 c0 or ax,ax 0383 75 08 jne L57 0385 8b 46 fd mov ax,-3H[bp] 0388 3b 46 04 cmp ax,+4H[bp] 038b 74 04 je L58 038d b0 00 L57 mov al,00H 038f eb 02 jmp L59 0391 b0 01 L58 mov al,01H 0393 88 46 ff L59 mov -1H[bp],al 0396 8a 46 ff mov al,-1H[bp] 0399 89 ec mov sp,bp 039b 5d pop bp 039c c2 06 00 ret 0006H 039f SETOVERLAYHANDLER: 039f 55 OVERMGR_001 push bp 03a0 89 e5 mov bp,sp 03a2 b0 3f mov al,3fH 03a4 50 push ax 03a5 bf 00 00 mov di,offset SAVEINT3F 03a8 1e push ds 03a9 57 push di 03aa e8 00 00 call OVERMGR_009 03ad 80 3e 00 00 00 cmp byte ptr OVERLAYSACTIVE,00H 03b2 74 0f je L60 03b4 b0 3f mov al,3fH 03b6 50 push ax 03b7 b8 00 00 mov ax,offset OVERMGR_00C 03ba 8c ca mov dx,cs 03bc 52 push dx 03bd 50 push ax 03be e8 00 00 call OVERMGR_00A 03c1 eb 0d jmp L61 03c3 b0 3f L60 mov al,3fH 03c5 50 push ax 03c6 b8 00 00 mov ax,offset OVERMGR_00D 03c9 8c ca mov dx,cs 03cb 52 push dx 03cc 50 push ax 03cd e8 00 00 call OVERMGR_00A 03d0 89 ec L61 mov sp,bp 03d2 5d pop bp 03d3 cb retf 03d4 55 OVERMGR_013 push bp 03d5 89 e5 mov bp,sp 03d7 83 ec 16 sub sp,0016H 03da c6 46 ff 00 mov byte ptr -1H[bp],00H 03de bf 00 00 mov di,offset L138 03e1 1e push ds 03e2 57 push di 03e3 b8 43 02 mov ax,0243H 03e6 50 push ax 03e7 e8 00 00 call OVERMGR_012 03ea 08 c0 or al,al 03ec 75 09 jne L62 03ee c7 06 00 00 05 00 mov word ptr OVERLAYERROR,0005H 03f4 e9 f4 01 jmp L85 03f7 c4 06 00 00 L62 les ax,dword ptr L138 03fb 8c c2 mov dx,es 03fd 3b 16 00 00 cmp dx,L134 0401 75 06 jne L63 0403 3b 06 00 00 cmp ax,L133 0407 74 09 je L64 0409 c7 06 00 00 04 00 L63 mov word ptr OVERLAYERROR,0004H 040f e9 d9 01 jmp L85 0412 81 3e 00 00 f8 7f L64 cmp word ptr L146,7ff8H 0418 76 09 jbe L65 041a c7 06 00 00 07 00 mov word ptr OVERLAYERROR,0007H 0420 e9 c8 01 jmp L85 0423 a1 00 00 L65 mov ax,L146 0426 d1 e0 shl ax,1 0428 89 46 fc mov -4H[bp],ax 042b bf 00 00 mov di,offset L151 042e 1e push ds 042f 57 push di 0430 ff 76 fc push -4H[bp] 0433 e8 00 00 call OVERMGR_011 0436 08 c0 or al,al 0438 75 09 jne L66 043a c7 06 00 00 01 00 mov word ptr OVERLAYERROR,0001H 0440 e9 a8 01 jmp L85 0443 c4 3e 00 00 L66 les di,dword ptr L151 0447 06 push es 0448 57 push di 0449 ff 76 fc push -4H[bp] 044c e8 00 00 call OVERMGR_012 044f 08 c0 or al,al 0451 75 09 jne L67 0453 c7 06 00 00 05 00 mov word ptr OVERLAYERROR,0005H 0459 e9 8f 01 jmp L85 045c bf 00 00 L67 mov di,offset L148 045f 1e push ds 0460 57 push di 0461 ff 36 00 00 push L155 0465 e8 00 00 call OVERMGR_011 0468 08 c0 or al,al 046a 75 09 jne L68 046c c7 06 00 00 01 00 mov word ptr OVERLAYERROR,0001H 0472 e9 76 01 jmp L85 0475 a1 00 00 L68 mov ax,L155 0478 2d 10 00 sub ax,0010H 047b a3 00 00 mov L156,ax 047e c4 3e 00 00 les di,dword ptr L148 0482 8c c0 mov ax,es 0484 40 inc ax 0485 8b d0 mov dx,ax 0487 a1 00 00 mov ax,L156 048a a3 00 00 mov L149,ax 048d 89 16 00 00 mov L150,dx 0491 a1 00 00 mov ax,SYSTEM_BSS+200H 0494 05 10 00 add ax,0010H 0497 a3 00 00 mov L154,ax 049a c6 46 fe 00 mov byte ptr -2H[bp],00H 049e eb 03 jmp L70 04a0 fe 46 fe L69 inc byte ptr -2H[bp] 04a3 8a 46 fe L70 mov al,-2H[bp] 04a6 98 cbw 04a7 8b f8 mov di,ax 04a9 d1 e7 shl di,1 04ab 83 bd 00 00 ff cmp word ptr L143[di],0ffffH 04b0 74 10 je L71 04b2 8b 16 00 00 mov dx,L154 04b6 8a 46 fe mov al,-2H[bp] 04b9 98 cbw 04ba 8b f8 mov di,ax 04bc d1 e7 shl di,1 04be 01 95 00 00 add L143[di],dx 04c2 80 7e fe 05 L71 cmp byte ptr -2H[bp],05H 04c6 75 d8 jne L69 04c8 bf 00 00 mov di,offset L147 04cb 1e push ds 04cc 57 push di 04cd b8 06 00 mov ax,0006H 04d0 50 push ax 04d1 b0 ff mov al,0ffH 04d3 50 push ax 04d4 9a 00 00 00 00 call far SYSTEM_05C 04d9 80 3e 00 00 00 cmp byte ptr PATCHCHECKEMS,00H 04de 75 03 jne L72 04e0 e9 04 01 jmp L84 04e3 e8 00 00 L72 call OVERMGR_010 04e6 08 c0 or al,al 04e8 75 03 jne L73 04ea e9 fa 00 jmp L84 04ed 8d 7e ec L73 lea di,-14H[bp] 04f0 16 push ss 04f1 57 push di 04f2 b8 00 40 mov ax,4000H 04f5 50 push ax 04f6 e8 00 00 call OVERMGR_011 04f9 08 c0 or al,al 04fb 75 03 jne L74 04fd e9 e7 00 jmp L84 0500 bf 00 00 L74 mov di,offset OVERF 0503 1e push ds 0504 57 push di 0505 9a 00 00 00 00 call far SYSTEM_057 050a 89 46 f4 mov -0cH[bp],ax 050d 89 56 f6 mov -0aH[bp],dx 0510 c4 46 f4 les ax,dword ptr -0cH[bp] 0513 8c c2 mov dx,es 0515 b9 00 40 mov cx,4000H 0518 31 db xor bx,bx 051a 9a 00 00 00 00 call far SYSTEM_006 051f 89 46 f8 mov -8H[bp],ax 0522 c4 46 f4 les ax,dword ptr -0cH[bp] 0525 8c c2 mov dx,es 0527 b9 00 40 mov cx,4000H 052a 31 db xor bx,bx 052c 9a 00 00 00 00 call far SYSTEM_006 0531 89 c8 mov ax,cx 0533 89 da mov dx,bx 0535 09 d0 or ax,dx 0537 74 03 je L75 0539 ff 46 f8 inc word ptr -8H[bp] 053c ff 76 f8 L75 push -8H[bp] 053f e8 00 00 call OVERMGR_006 0542 a3 00 00 mov L158,ax 0545 83 3e 00 00 ff cmp word ptr L158,0ffffH 054a 75 03 jne L76 054c e9 8a 00 jmp L83 054f e8 00 00 L76 call OVERMGR_005 0552 89 46 f0 mov -10H[bp],ax 0555 89 56 f2 mov -0eH[bp],dx 0558 c4 7e f0 les di,dword ptr -10H[bp] 055b 8c c0 mov ax,es 055d a3 00 00 mov L157,ax 0560 bf 00 00 mov di,offset OVERF 0563 1e push ds 0564 57 push di 0565 b8 01 00 mov ax,0001H 0568 50 push ax 0569 9a 00 00 00 00 call far SYSTEM_04A 056e 8b 46 f8 mov ax,-8H[bp] 0571 48 dec ax 0572 89 46 ea mov -16H[bp],ax 0575 31 c0 xor ax,ax 0577 3b 46 ea cmp ax,-16H[bp] 057a 77 4e ja L82 057c 89 46 fa mov -6H[bp],ax 057f eb 03 jmp L78 0581 ff 46 fa L77 inc word ptr -6H[bp] 0584 ff 36 00 00 L78 push L158 0588 ff 76 fa push -6H[bp] 058b b0 00 mov al,00H 058d 50 push ax 058e e8 00 00 call OVERMGR_007 0591 08 c0 or al,al 0593 75 0a jne L79 0595 c7 06 00 00 06 00 mov word ptr OVERLAYERROR,0006H 059b eb 3c jmp L83 059d eb 23 jmp L81 059f c4 7e ec L79 les di,dword ptr -14H[bp] 05a2 06 push es 05a3 57 push di 05a4 b8 00 40 mov ax,4000H 05a7 50 push ax 05a8 e8 00 00 call OVERMGR_012 05ab 08 c0 or al,al 05ad 74 00 je L80 05af c4 7e ec L80 les di,dword ptr -14H[bp] 05b2 06 push es 05b3 57 push di 05b4 c4 7e f0 les di,dword ptr -10H[bp] 05b7 06 push es 05b8 57 push di 05b9 b8 00 40 mov ax,4000H 05bc 50 push ax 05bd 9a 00 00 00 00 call far SYSTEM_060 05c2 8b 46 fa L81 mov ax,-6H[bp] 05c5 3b 46 ea cmp ax,-16H[bp] 05c8 75 b7 jne L77 05ca bf 00 00 L82 mov di,offset OVERF 05cd 1e push ds 05ce 57 push di 05cf 9a 00 00 00 00 call far SYSTEM_04C 05d4 c6 06 00 00 01 mov byte ptr USINGEMS,01H 05d9 8d 7e ec L83 lea di,-14H[bp] 05dc 16 push ss 05dd 57 push di 05de b8 00 40 mov ax,4000H 05e1 50 push ax 05e2 9a 00 00 00 00 call far SYSTEM_023 05e7 c6 46 ff 01 L84 mov byte ptr -1H[bp],01H 05eb 8a 46 ff L85 mov al,-1H[bp] 05ee 89 ec mov sp,bp 05f0 5d pop bp 05f1 c3 ret 05f2 OVERMGR_000: 05f2 89 e5 OVERMGR_INIT mov bp,sp 05f4 c6 06 00 00 00 mov byte ptr USINGEMS,00H 05f9 e8 00 00 call OVERMGR_00B 05fc 30 e4 xor ah,ah 05fe a3 00 00 mov OVERLAYERROR,ax 0601 83 3e 00 00 00 cmp word ptr OVERLAYERROR,0000H 0606 75 2b jne L86 0608 a1 00 00 mov ax,PATCHSTACKSIZE 060b a3 00 00 mov L155,ax 060e bf 00 00 mov di,offset OVERF 0611 1e push ds 0612 57 push di 0613 bf 00 00 mov di,offset OVERLAYPATH 0616 1e push ds 0617 57 push di 0618 9a 00 00 00 00 call far SYSTEM_049 061d bf 00 00 mov di,offset OVERF 0620 1e push ds 0621 57 push di 0622 b8 01 00 mov ax,0001H 0625 50 push ax 0626 9a 00 00 00 00 call far SYSTEM_04A 062b e8 00 00 call OVERMGR_013 062e a2 00 00 mov OVERLAYSACTIVE,al 0631 eb 05 jmp L87 0633 c6 06 00 00 00 L86 mov byte ptr OVERLAYSACTIVE,00H 0638 0e L87 push cs 0639 e8 00 00 call OVERMGR_001 063c c4 06 00 00 les ax,dword ptr SYSTEM_BSS+214H 0640 8c c2 mov dx,es 0642 a3 00 00 mov L152,ax 0645 89 16 00 00 mov L153,dx 0649 b8 00 00 mov ax,offset OVERMGR_00F 064c 8c ca mov dx,cs 064e a3 00 00 mov SYSTEM_BSS+214H,ax 0651 89 16 00 00 mov SYSTEM_BSS+216H,dx 0655 89 ec mov sp,bp 0657 cb retf 0658 5c L88 pop sp 0659 5c pop sp 065a 5c pop sp 065b 5c pop sp 065c 5c pop sp 065d 5c pop sp 065e 5c pop sp 065f 5c pop sp 0660 2e 5c pop sp 0662 5c pop sp 0663 5c pop sp 0664 00 b4 41 cd add -32bfH[si],dh 0668 67 0a e4 or ah,ah 066b b8 00 00 mov ax,0000H 066e 8b d3 mov dx,bx 0670 74 02 je L89 0672 33 d2 xor dx,dx 0674 c3 L89 ret 0675 8b dc OVERMGR_006 mov bx,sp 0677 36 8b 5f 02 mov bx,ss:+2H[bx] 067b b4 43 mov ah,43H 067d cd 67 int 67H 067f 0a e4 or ah,ah 0681 8b c2 mov ax,dx 0683 74 03 je L90 0685 b8 ff ff mov ax,0ffffH 0688 c2 02 00 L90 ret 0002H 068b 8b dc OVERMGR_007 mov bx,sp 068d 36 8a 47 02 mov al,ss:+2H[bx] 0691 36 8b 57 06 mov dx,ss:+6H[bx] 0695 36 8b 5f 04 mov bx,ss:+4H[bx] 0699 b4 44 mov ah,44H 069b cd 67 int 67H 069d 80 fc 00 cmp ah,00H 06a0 b8 01 00 mov ax,0001H 06a3 74 01 je L91 06a5 48 dec ax 06a6 0b c0 L91 or ax,ax 06a8 c2 06 00 ret 0006H 06ab 8b dc OVERMGR_008 mov bx,sp 06ad 36 8b 57 02 mov dx,ss:+2H[bx] 06b1 b4 45 mov ah,45H 06b3 cd 67 int 67H 06b5 c2 02 00 ret 0002H 06b8 fc OVERMGR_00B cld 06b9 1e push ds 06ba 1e push ds 06bb 0e push cs 06bc 1f pop ds 06bd 07 pop es 06be be 00 00 mov si,offset OVERMGR_003 06c1 33 f6 xor si,si 06c3 bf 00 00 mov di,offset L165 06c6 e8 00 00 call L96 06c9 be 00 00 mov si,offset L88 06cc bf 00 00 mov di,offset L165 06cf b9 0d 00 mov cx,000dH 06d2 f3 a6 repe cmpsb 06d4 1f pop ds 06d5 75 03 jne L92 06d7 b0 03 mov al,03H 06d9 c3 ret 06da be 00 00 L92 mov si,offset L165 06dd bf 00 00 mov di,offset L137 06e0 e8 00 00 call L101 06e3 e8 00 00 call L95 06e6 73 24 jae L94 06e8 80 3e 00 00 00 cmp byte ptr PATCHOVERPATH,00H 06ed 74 0e je L93 06ef be 00 00 mov si,offset PATCHOVERPATH 06f2 bf 00 00 mov di,offset L137 06f5 e8 00 00 call L96 06f8 e8 00 00 call L95 06fb 73 0f jae L94 06fd b4 30 L93 mov ah,30H 06ff cd 21 int 21H 0701 fc cld 0702 80 fc 03 cmp ah,03H 0705 72 4c jb L103 0707 e8 00 00 call L112 070a 72 47 jb L103 070c be 00 00 L94 mov si,offset OVERLAYPATH 070f e8 00 00 call L98 0712 b0 00 mov al,00H 0714 c3 ret 0715 ba 00 00 L95 mov dx,offset L137 0718 b8 00 43 mov ax,4300H 071b cd 21 int 21H 071d fc cld 071e c3 ret 071f ac L96 lodsb 0720 8a c8 mov cl,al 0722 32 ed xor ch,ch 0724 e3 02 jcxz L97 0726 f3 a4 repe movsb 0728 32 c0 L97 xor al,al 072a aa stosb 072b c3 ret 072c 8b de L98 mov bx,si 072e 33 c9 xor cx,cx 0730 46 L99 inc si 0731 80 3c 00 cmp byte ptr [si],00H 0734 74 03 je L100 0736 41 inc cx 0737 eb f7 jmp L99 0739 88 0f L100 mov [bx],cl 073b c3 ret 073c ac L101 lodsb 073d aa stosb 073e 0a c0 or al,al 0740 75 fa jne L101 0742 c3 ret 0743 8e 06 00 00 L102 mov es,SYSTEM_BSS+200H 0747 26 8e 06 2c 00 mov es,es:[0000002cH] 074c 1e push ds 074d 06 push es 074e 1f pop ds 074f 07 pop es 0750 33 f6 xor si,si 0752 c3 ret 0753 e8 00 00 L103 call L102 0756 bf 00 00 L104 mov di,offset L135 0759 b9 05 00 mov cx,0005H 075c f3 a6 repe cmpsb 075e 74 10 je L107 0760 4e dec si 0761 ac L105 lodsb 0762 0a c0 or al,al 0764 75 fb jne L105 0766 80 3c 00 cmp byte ptr [si],00H 0769 75 eb jne L104 076b 06 L106 push es 076c 1f pop ds 076d b0 02 mov al,02H 076f c3 ret 0770 bf 00 00 L107 mov di,offset L137 0773 32 c0 xor al,al 0775 8a e0 L108 mov ah,al 0777 ac lodsb 0778 3c 3b cmp al,3bH 077a 74 07 je L109 077c 0a c0 or al,al 077e 74 03 je L109 0780 aa stosb 0781 eb f2 jmp L108 0783 8a d8 L109 mov bl,al 0785 b0 5c mov al,5cH 0787 3a e0 cmp ah,al 0789 74 01 je L110 078b aa stosb 078c 1e L110 push ds 078d 56 push si 078e 06 push es 078f 1f pop ds 0790 be 00 00 mov si,offset L165 0793 e8 00 00 call L101 0796 e8 00 00 call L95 0799 5e pop si 079a 1f pop ds 079b 73 06 jae L111 079d 0a db or bl,bl 079f 75 cf jne L107 07a1 eb c8 jmp L106 07a3 06 L111 push es 07a4 1f pop ds 07a5 be 00 00 mov si,offset OVERLAYPATH 07a8 e8 00 00 call L98 07ab b0 00 mov al,00H 07ad c3 ret 07ae e8 00 00 L112 call L102 07b1 ac L113 lodsb 07b2 0a c0 or al,al 07b4 75 fb jne L113 07b6 ac lodsb 07b7 0a c0 or al,al 07b9 75 f6 jne L113 07bb 83 c6 02 add si,0002H 07be bf 00 00 mov di,offset L137 07c1 e8 00 00 call L101 07c4 06 push es 07c5 1f pop ds 07c6 4f L114 dec di 07c7 81 ff 00 00 cmp di,offset L137 07cb 72 05 jb L115 07cd 80 3d 5c cmp byte ptr [di],5cH 07d0 75 f4 jne L114 07d2 47 L115 inc di 07d3 be 00 00 mov si,offset L165 07d6 e8 00 00 call L101 07d9 e8 00 00 call L95 07dc c3 ret 07dd 55 OVERMGR_009 push bp 07de 8b ec mov bp,sp 07e0 8a 46 08 mov al,+8H[bp] 07e3 b4 35 mov ah,35H 07e5 cd 21 int 21H 07e7 8c c0 mov ax,es 07e9 c4 7e 04 les di,dword ptr +4H[bp] 07ec 26 89 1d mov es:[di],bx 07ef 26 89 45 02 mov es:+2H[di],ax 07f3 8b e5 mov sp,bp 07f5 5d pop bp 07f6 c2 06 00 ret 0006H 07f9 8b dc OVERMGR_00A mov bx,sp 07fb 1e push ds 07fc 36 c5 57 02 lds dx,dword ptr ss:+2H[bx] 0800 36 8a 47 06 mov al,ss:+6H[bx] 0804 b4 25 mov ah,25H 0806 cd 21 int 21H 0808 1f pop ds 0809 c2 06 00 ret 0006H 080c b0 02 L116 mov al,02H 080e e9 00 00 jmp L128 0811 89 1e 00 00 L117 mov L161,bx 0815 d1 e3 shl bx,1 0817 ff b7 00 00 push L141[bx] 081b d1 e3 shl bx,1 081d 8b 97 00 00 mov dx,L139[bx] 0821 8b 8f 00 00 mov cx,L140[bx] 0825 80 3e 00 00 00 cmp byte ptr USINGEMS,00H 082a 75 21 jne L118 082c 8b 1e 00 00 mov bx,OVERF 0830 b8 00 42 mov ax,4200H 0833 cd 21 int 21H 0835 59 pop cx 0836 72 d4 jb L116 0838 1e push ds 0839 8e 1e 00 00 mov ds,L160 083d 33 d2 xor dx,dx 083f b4 3f mov ah,3fH 0841 cd 21 int 21H 0843 1f pop ds 0844 72 c6 jb L116 0846 3b c1 cmp ax,cx 0848 75 c2 jne L116 084a e9 00 00 jmp L123 084d 8f 06 00 00 L118 pop L162 0851 8b c2 mov ax,dx 0853 8b d1 mov dx,cx 0855 b9 00 40 mov cx,4000H 0858 f7 f1 div cx 085a 8b f2 mov si,dx 085c 8b d8 mov bx,ax 085e 33 d2 xor dx,dx 0860 8b c6 mov ax,si 0862 03 06 00 00 add ax,L162 0866 83 d2 00 adc dx,0000H 0869 a3 00 00 mov L163,ax 086c 89 16 00 00 mov L164,dx 0870 f7 f1 div cx 0872 0b d2 or dx,dx 0874 74 01 je L119 0876 40 inc ax 0877 8b c8 L119 mov cx,ax 0879 8b 16 00 00 mov dx,L158 087d b4 47 mov ah,47H 087f cd 67 int 67H 0881 0a e4 or ah,ah 0883 75 74 jne L126 0885 8e 06 00 00 mov es,L160 0889 33 ff xor di,di 088b fc cld 088c 32 c0 L120 xor al,al 088e b4 44 mov ah,44H 0890 cd 67 int 67H 0892 0a e4 or ah,ah 0894 75 63 jne L126 0896 51 push cx 0897 83 3e 00 00 00 cmp word ptr L164,0000H 089c 75 0a jne L121 089e 8b 0e 00 00 mov cx,L163 08a2 81 f9 00 40 cmp cx,4000H 08a6 76 03 jbe L122 08a8 b9 00 40 L121 mov cx,4000H 08ab 2b ce L122 sub cx,si 08ad 1e push ds 08ae 8e 1e 00 00 mov ds,L157 08b2 f3 a4 repe movsb 08b4 1f pop ds 08b5 81 2e 00 00 00 40 sub word ptr L163,4000H 08bb 83 1e 00 00 00 sbb word ptr L164,0000H 08c0 33 f6 xor si,si 08c2 43 inc bx 08c3 59 pop cx 08c4 e2 c6 loop L120 08c6 b4 48 mov ah,48H 08c8 cd 67 int 67H 08ca 0a e4 or ah,ah 08cc 75 2b jne L126 08ce 8b 1e 00 00 L123 mov bx,L161 08d2 d1 e3 shl bx,1 08d4 8b 8f 00 00 mov cx,L144[bx] 08d8 e3 1e jcxz L125 08da 8b 97 00 00 mov dx,L145[bx] 08de 8e 06 00 00 mov es,L160 08e2 8b 1e 00 00 mov bx,L154 08e6 1e push ds 08e7 c5 36 00 00 lds si,dword ptr L151 08eb 03 f2 add si,dx 08ed 8b 3c L124 mov di,[si] 08ef 26 01 1d add es:[di],bx 08f2 83 c6 02 add si,0002H 08f5 e2 f6 loop L124 08f7 1f pop ds 08f8 c3 L125 ret 08f9 b0 03 L126 mov al,03H 08fb eb 02 jmp L128 08fd b0 01 L127 mov al,01H 08ff 50 L128 push ax 0900 e8 00 00 call OVERMGR_004 0903 cd 20 int 20H 0905 5e OVERMGR_00C pop si 0906 07 pop es 0907 9d popf 0908 26 8a 1c mov bl,es:[si] 090b 32 ff xor bh,bh 090d 26 8b 44 01 mov ax,es:+1H[si] 0911 a3 00 00 mov L159,ax 0914 83 c6 03 add si,0003H 0917 8c c0 mov ax,es 0919 c4 3e 00 00 les di,dword ptr L149 091d 83 ef 06 sub di,0006H 0920 72 db jb L127 0922 89 3e 00 00 mov L149,di 0926 26 89 35 mov es:[di],si 0929 26 89 45 02 mov es:+2H[di],ax 092d 8a 87 00 00 mov al,L142[bx] 0931 26 88 45 04 mov es:+4H[di],al 0935 26 88 5d 05 mov es:+5H[di],bl 0939 32 e4 xor ah,ah 093b 8b f0 mov si,ax 093d 8b fe mov di,si 093f d1 e7 shl di,1 0941 8a 84 00 00 mov al,L147[si] 0945 8b 95 00 00 mov dx,L143[di] 0949 89 16 00 00 mov L160,dx 094d 3a d8 cmp bl,al 094f 74 07 je L129 0951 88 9c 00 00 mov L147[si],bl 0955 e8 00 00 call L117 0958 ff 1e 00 00 L129 call dword ptr L159 095c 50 push ax 095d 53 push bx 095e 52 push dx 095f c4 3e 00 00 les di,dword ptr L149 0963 83 06 00 00 06 add word ptr L149,0006H 0968 26 8a 45 04 mov al,es:+4H[di] 096c 32 e4 xor ah,ah 096e 8b f0 mov si,ax 0970 8a 9c 00 00 mov bl,L147[si] 0974 8b 16 00 00 mov dx,L156 0978 57 push di 0979 eb 27 jmp L131 097b 26 38 45 04 L130 cmp es:+4H[di],al 097f 75 21 jne L131 0981 26 38 5d 05 cmp es:+5H[di],bl 0985 74 22 je L132 0987 26 8a 5d 05 mov bl,es:+5H[di] 098b 88 9c 00 00 mov L147[si],bl 098f 32 ff xor bh,bh 0991 d1 e6 shl si,1 0993 8b 94 00 00 mov dx,L143[si] 0997 89 16 00 00 mov L160,dx 099b 06 push es 099c e8 00 00 call L117 099f 07 pop es 09a0 eb 07 jmp L132 09a2 83 c7 06 L131 add di,0006H 09a5 3b fa cmp di,dx 09a7 72 d2 jb L130 09a9 5f L132 pop di 09aa 5a pop dx 09ab 5b pop bx 09ac 58 pop ax 09ad 26 ff 2d jmp dword ptr es:[di] No disassembly errors ------------------------------------------------------------ Segment: _DATA WORD 000000ac bytes 0000 OVERMGR_DATA - 0000 12 4f 56 45 52 4c 41 59 PATCHID - .OVERLAY 0008 20 50 41 54 43 48 20 41 - PATCH A 0010 52 45 41 - REA 0013 00 31 32 33 34 35 36 37 PATCHOVERPATH - .1234567 001b 38 39 30 31 32 33 34 35 - 89012345 0023 36 37 38 39 30 31 32 33 - 67890123 002b 34 35 36 37 38 39 30 31 - 45678901 0033 32 33 34 35 36 37 38 39 - 23456789 003b 30 31 32 33 34 35 36 37 - 01234567 0043 38 39 30 31 32 33 34 35 - 89012345 004b 36 37 38 39 30 31 32 33 - 67890123 0053 34 - 4 0054 90 01 PATCHSTACKSIZE - .. 0056 01 PATCHCHECKEMS - . 0057 87 11 L133 - .. 0059 00 01 L134 - .. 005b 50 41 54 48 3d 4b 54 75 L135 - PATH=KTu 0063 72 62 6f 20 50 61 73 63 - rbo Pasc 006b 61 6c 20 34 2e 30 20 4f - al 4.0 O 0073 76 65 72 6c 61 79 20 53 - verlay S 007b 79 73 74 65 6d 20 34 2e - ystem 4. 0083 30 2e 20 43 6f 70 79 72 - 0. Copyr 008b 69 67 68 74 20 28 63 29 - ight (c) 0093 20 31 39 38 37 20 54 75 - 1987 Tu 009b 72 62 6f 50 6f 77 65 72 - rboPower 00a3 20 53 6f 66 74 77 61 72 - Softwar 00ab 65 - e No disassembly errors ------------------------------------------------------------ Segment: _BSS WORD 00000355 bytes No disassembly errors ------------------------------------------------------------