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- ;unsigned short peek(segment,offset);
- ; unsigned short segment,offset;
-
- EXTRN _memory_model:byte
-
- _TEXT SEGMENT BYTE PUBLIC 'CODE'
- ASSUME CS:_TEXT
- PUBLIC _peek
- _peek proc near
- mov bx,sp ;set stack frame
- cmp _memory_model,0 ;near or far?
- jle begin ;jump if near
- inc bx ;else add 2 to BX
- inc bx ;
- begin: mov ax,ss:[bx+2] ;get segment
- mov es,ax ;
- mov di,ss:[bx+4] ;get offset
- mov ax,es:[di] ;
- cmp _memory_model,0 ;quit
- jle quit ;
- db 0CBh ;RET far
- quit: ret ;RET near
- _peek endp
- _TEXT ENDS
- END