1/* inl() - Input one dword Author: Kees J. Bot */ 2/* 18 Mar 1996 */ 3/* unsigned inl(U16_t port); */ 4#include <machine/asm.h> 5 6ENTRY(inl) 7 push %ebp 8 movl %esp, %ebp 9 movl 8(%ebp), %edx /* port */ 10 inl %dx /* read 1 dword */ 11 pop %ebp 12 ret 13