diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/exec/score/cpu/i386/i386.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/c/src/exec/score/cpu/i386/i386.h b/c/src/exec/score/cpu/i386/i386.h index 9e49b5ab84..0eb936a6f7 100644 --- a/c/src/exec/score/cpu/i386/i386.h +++ b/c/src/exec/score/cpu/i386/i386.h @@ -129,67 +129,6 @@ static inline unsigned int i386_swap_U16( return (sout); } -/* - * IO Port Access Routines - */ - -#define i386_outport_byte( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned char __value = _value; \ - \ - asm volatile ( "outb %0,%1" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - } - -#define i386_outport_word( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned short __value = _value; \ - \ - asm volatile ( "outw %0,%1" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - } - -#define i386_outport_long( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned int __value = _value; \ - \ - asm volatile ( "outl %0,%1" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - } - -#define i386_inport_byte( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned char __value = 0; \ - \ - asm volatile ( "inb %1,%0" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - _value = __value; \ - } - -#define i386_inport_word( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned short __value = 0; \ - \ - asm volatile ( "inw %1,%0" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - _value = __value; \ - } - -#define i386_inport_long( _port, _value ) \ - { register unsigned short __port = _port; \ - register unsigned int __value = 0; \ - \ - asm volatile ( "inl %1,%0" : "=a" (__value), "=d" (__port) \ - : "0" (__value), "1" (__port) \ - ); \ - _value = __value; \ - } - /* routines */ |