Lines Matching refs:DX
50 push dx
54 lds dx,dword ptr [bp+10] ; get filename pointer
63 pop dx
85 push dx
95 pop dx
117 push dx
121 mov dx,word ptr [bp+8] ; LS offset
129 pop dx
151 push dx
155 lds dx,dword ptr [bp+8] ; buffer address
167 pop dx
189 push dx
193 lds dx,dword ptr [bp+8] ; buffer address
205 pop dx
227 push dx
234 xor dx,dx ; no XMS driver available
239 mov dx,es ; copy address to dx:ax
243 mov word ptr es:[bx+2],dx
246 pop dx
259 ; The XMScontext structure contains values for the AX,DX,BX,SI,DS registers.
261 ; AX,DX,BX registers are written back to the context structure.
270 push dx
275 mov dx,word ptr es:[bx+2]
282 mov word ptr es:[bx],ax ; put back ax,dx,bx
283 mov word ptr es:[bx+2],dx
287 pop dx
307 push dx
325 pop dx
340 ; The EMScontext structure contains values for the AX,DX,BX,SI,DS registers.
342 ; AX,DX,BX registers are written back to the context structure.
351 push dx
356 mov dx,word ptr es:[bx+2]
363 mov word ptr es:[bx],ax ; put back ax,dx,bx
364 mov word ptr es:[bx+2],dx
368 pop dx
