Lines Matching refs:al
142 movb (%bx),%al # Load type
173 subb $0x80-0x1,%al # Does next
174 cmpb NHRDRV,%al # drive exist? (from BIOS?)
186 xorb %al,%al # Drive 0
194 main.6: addb $'0'|0x80,%al # Save next
195 movb %al,_NXTDRV(%bp) # drive number
225 main.9: movb _OPT(%bp),%al # Load default
234 main.10: movb $0x7,%al # Signal
241 movb %ah,%al # Scan code
245 cmpb $KEY_ENTER,%al # Enter pressed?
251 subb $KEY_F1,%al # Less F1 scan code
252 cmpb $0x4,%al # F1..F5?
254 subb $(KEY_1 - KEY_F1),%al # Less #1 scan code
255 cmpb $0x4,%al # #1..#5?
270 movb %al,_OPT(%bp) # Save option
274 cmpb $0x4,%al # F5/#5 pressed?
277 shlb $0x4,%al # Point to
317 putkey: movb $'F',%al # Display
319 movb $'1',%al # Prepare
320 addb %dl,%al # digit
337 testb $0x80,%al # End of string?
341 putstr.2: andb $~0x80,%al # Clear MSB
359 * %al - byte - sector count
402 xchgb %al,0x2(%si) # Set the block count in the
403 # packet and zero %al,