Lines Matching refs:AH
281 ; AL = bits per pixel / AH = bytes per pixel
289 mov ah, al
290 shr ah, 3
293 inc ah
478 mov ah, bl
537 mov ah, al
552 mov ah, al
561 test ah, #0x01
565 test ah, #0x02
693 xor ah, ah
1207 * this function must fail with completion code AH=03h
1275 mov bl, ah
1289 mov bl, ah
1427 /** Function 0Ah - Return VBE Protected Mode Interface
