diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/sys/io.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/sys/io.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/io.h b/sysdeps/unix/sysv/linux/alpha/sys/io.h index 0095714148..d1f5ac3eec 100644 --- a/sysdeps/unix/sysv/linux/alpha/sys/io.h +++ b/sysdeps/unix/sysv/linux/alpha/sys/io.h @@ -64,6 +64,14 @@ extern int pciconfig_write (unsigned long int __bus, unsigned long int __len, unsigned char *__buf) __THROW; +/* Userspace declarations. */ +extern unsigned int inb (unsigned long __port) __THROW; +extern unsigned int inw (unsigned long __port) __THROW; +extern unsigned int inl (unsigned long __port) __THROW; +extern void outb (unsigned char __b, unsigned long __port) __THROW; +extern void outw (unsigned short __w, unsigned long __port) __THROW; +extern void outl (unsigned int __l, unsigned long __port) __THROW; + __END_DECLS #endif /* _SYS_IO_H */ |