23 lines
375 B
ArmAsm
Executable File
23 lines
375 B
ArmAsm
Executable File
! insl() - Input a dword array Author: Kees J. Bot
|
|
! 18 Mar 1996
|
|
! void insl(U16_t port, void *buf, size_t count);
|
|
|
|
o32 = 0x66
|
|
|
|
.sect .text
|
|
.define _insl
|
|
_insl:
|
|
push bp
|
|
mov bp, sp
|
|
cld
|
|
push di
|
|
mov dx, 4(bp) ! port
|
|
mov di, 6(bp) ! buf
|
|
mov cx, 8(bp) ! byte count
|
|
shr cx, #2 ! dword count
|
|
.data1 o32
|
|
rep ins ! input many dwords
|
|
pop di
|
|
pop bp
|
|
ret
|