/trunk/uspace/lib/libc/arch/ia32/include/ddi.h |
---|
33,6 → 33,8 |
#ifndef LIBC_ia32_DDI_H_ |
#define LIBC_ia32_DDI_H_ |
#define IO_SPACE_BOUNDARY ((void *) (64 * 1024)) |
static inline void outb(int16_t port, uint8_t b) |
{ |
asm volatile ("outb %0, %1\n" :: "a" (b), "d" (port)); |