source: trunk/minix/lib/i386/misc/io_inl.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: 217 bytes
Line 
1! inl() - Input one dword Author: Kees J. Bot
2! 18 Mar 1996
3! unsigned inl(U16_t port);
4
5.sect .text
6.define _inl
7_inl:
8 push ebp
9 mov ebp, esp
10 mov edx, 8(ebp) ! port
11 in dx ! read 1 dword
12 pop ebp
13 ret
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