Lines Matching defs:ireg
43 struct biosregs ireg, oreg;
46 initregs(&ireg);
49 ireg.ax = 0x0f00;
50 intcall(0x10, &ireg, &oreg);
57 ireg.ax = mode; /* AH=0: set mode */
58 intcall(0x10, &ireg, NULL);
66 struct biosregs ireg;
68 initregs(&ireg);
71 ireg.ax = 0x1112;
72 /* ireg.bl = 0; */
73 intcall(0x10, &ireg, NULL);
76 ireg.ax = 0x1200;
77 ireg.bl = 0x20;
78 intcall(0x10, &ireg, NULL);
81 ireg.ax = 0x1201;
82 ireg.bl = 0x34;
83 intcall(0x10, &ireg, NULL);
86 ireg.ax = 0x0100;
87 ireg.cx = 0x0607;
88 intcall(0x10, &ireg, NULL);
94 struct biosregs ireg;
96 initregs(&ireg);
99 ireg.ax = 0x1111;
100 /* ireg.bl = 0; */
101 intcall(0x10, &ireg, NULL);
104 ireg.ax = 0x1201;
105 ireg.bl = 0x34;
106 intcall(0x10, &ireg, NULL);
109 ireg.ax = 0x0100;
110 ireg.cx = 0x0b0c;
111 intcall(0x10, &ireg, NULL);
117 struct biosregs ireg;
119 initregs(&ireg);
122 ireg.ax = 0x1201;
123 ireg.bl = 0x30;
124 intcall(0x10, &ireg, NULL);
127 ireg.ax = 0x0003;
128 intcall(0x10, &ireg, NULL);
249 struct biosregs ireg, oreg;
251 initregs(&ireg);
253 ireg.ax = 0x1200;
254 ireg.bl = 0x10; /* Check EGA/VGA */
255 intcall(0x10, &ireg, &oreg);
264 ireg.ax = 0x1a00;
265 intcall(0x10, &ireg, &oreg);