static __inline void outb(unsigned char __val, unsigned short __port) { __asm__ volatile ("outb %0,%1" : : "a" (__val), "dN" (__port)); } static __inline void outw(unsigned short __val, unsigned short __port) { __asm__ volatile ("outw %0,%1" : : "a" (__val), "dN" (__port)); } static __inline void outl(unsigned int __val, unsigned short __port) { __asm__ volatile ("outl %0,%1" : : "a" (__val), "dN" (__port)); } static __inline unsigned char inb(unsigned short __port) { unsigned char __val; __asm__ volatile ("inb %1,%0" : "=a" (__val) : "dN" (__port)); return __val; } static __inline unsigned short inw(unsigned short __port) { unsigned short __val; __asm__ volatile ("inw %1,%0" : "=a" (__val) : "dN" (__port)); return __val; } static __inline unsigned int inl(unsigned short __port) { unsigned int __val; __asm__ volatile ("inl %1,%0" : "=a" (__val) : "dN" (__port)); return __val; } static __inline void outsb(unsigned short __port, const void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; outsb" : "+S" (__buf), "+c" (__n) : "d" (__port)); } static __inline void outsw(unsigned short __port, const void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; outsw" : "+S" (__buf), "+c" (__n) : "d" (__port)); } static __inline void outsl(unsigned short __port, const void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; outsl" : "+S" (__buf), "+c"(__n) : "d" (__port)); } static __inline void insb(unsigned short __port, void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; insb" : "+D" (__buf), "+c" (__n) : "d" (__port)); } static __inline void insw(unsigned short __port, void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; insw" : "+D" (__buf), "+c" (__n) : "d" (__port)); } static __inline void insl(unsigned short __port, void *__buf, unsigned long __n) { __asm__ volatile ("cld; rep; insl" : "+D" (__buf), "+c" (__n) : "d" (__port)); }