minix/kernel/arch/i386/io_outl.S
Arun Thomas 9a21d1a2fd Macros for symbols used in both ASM and C
-The macros take care of prepending the leading underscore when
 necessary.
2010-08-17 16:44:07 +00:00

13 lines
298 B
ArmAsm

/* outl() - Output one dword Author: Kees J. Bot */
/* 18 Mar 1996 */
/* void outl(U16_t port, u32_t value); */
#include <machine/asm.h>
ENTRY(outl)
push %ebp
movl %esp, %ebp
movl 8(%ebp), %edx /* port */
movl 8+4(%ebp), %eax /* value */
outl %dx /* output 1 dword */
pop %ebp
ret