source: trunk/minix/lib/i386/misc/io_outsl.s@ 11

Last change on this file since 11 was 9, checked in by Mattia Monga, 14 years ago

Minix 3.1.2a

File size: 370 bytes
Line 
1! outsl() - Output a dword array Author: Kees J. Bot
2! 18 Mar 1996
3! void outsl(U16_t port, void *buf, size_t count);
4
5.sect .text
6.define _outsl
7_outsl:
8 push ebp
9 mov ebp, esp
10 cld
11 push esi
12 mov edx, 8(ebp) ! port
13 mov esi, 12(ebp) ! buf
14 mov ecx, 16(ebp) ! byte count
15 shr ecx, 2 ! dword count
16 rep outs ! output many dwords
17 pop esi
18 pop ebp
19 ret
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