Lines Matching refs:ax
64 r.w.ax = 0x100; /* DPMI allocate DOS memory */
70 *r_seg = r.w.ax; /* Real mode segment */
85 r.w.ax = 0x101; /* DPMI free DOS memory */
113 * Returns: Value returned by interrupt in AX
124 IN(ax); IN(bx); IN(cx); IN(dx); IN(si); IN(di);
127 r.w.ax = 0x300; /* DPMI issue real interrupt */
135 OUT(ax); OUT(bx); OUT(cx); OUT(dx); OUT(si); OUT(di);
137 return out->x.ax;
148 * Returns: Value returned by interrupt in AX
159 IN(ax); IN(bx); IN(cx); IN(dx); IN(si); IN(di);
164 r.w.ax = 0x300; /* DPMI issue real interrupt */
172 OUT(ax); OUT(bx); OUT(cx); OUT(dx); OUT(si); OUT(di);
178 return out->x.ax;
195 r.w.ax = 0; /* DPMI allocate selector */
200 sel = r.w.ax;
202 r.w.ax = 9; /* DPMI set access rights */
226 r.w.ax = 0x800; /* DPMI map physical to linear */
250 r.w.ax = 7; /* DPMI set selector base address */
272 r.w.ax = 8; /* DPMI set selector limit */
361 regs.x.ax = 0x4F00;
363 if (regs.x.ax != 0x004F)
403 regs.x.ax = 0x4F01; /* Get mode information */
406 if (regs.x.ax != 0x004F)
422 regs.x.ax = 0x4F02;
531 regs.x.ax = 0x3;
