diff options
Diffstat (limited to 'include/sys/io.h')
| -rw-r--r-- | include/sys/io.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/sys/io.h b/include/sys/io.h index 9f9eebc6f..9ce921365 100644 --- a/include/sys/io.h +++ b/include/sys/io.h @@ -35,6 +35,16 @@ extern int ioperm __P ((unsigned long int __from, unsigned long int __num, extern int iopl __P ((int __level)); /* The functions that actually perform reads and writes. */ +#ifdef __i386__ +/* + * For i386, glibc defines the in* and out* functions as static inlines + * in this header file. For a number of other archs, these appear to be + * external functions. Since uClibc shares this header amongst archs, + * stash the i386 stuff in bits/io_i386.h for now to cut down on clutter + * and still give expected behavior. + */ +#include <bits/io_i386.h> +#else extern unsigned char inb (unsigned long port); extern unsigned short inw (unsigned long port); extern unsigned long inl (unsigned long port); @@ -42,6 +52,7 @@ extern unsigned long inl (unsigned long port); extern void outb (unsigned char value, unsigned long port); extern void outw (unsigned short value, unsigned long port); extern void outl (unsigned long value, unsigned long port); +#endif /* __i386__ */ __END_DECLS |