debian/patches/08_xfree86_fix_ia64_inx_outx.diff

   1 From: Stephan Schreiber <info@fs-driver.org>
   2 Subject: xfree86: restore {in,out}{b,w,l} on linux/ia64
   3
   4 Call the equivalent glibc functions.
   5
   6 Debian bug #685750
   7
   8 --- a/hw/xfree86/common/compiler.h
   9 +++ b/hw/xfree86/common/compiler.h
  10 @@ -438,6 +438,54 @@ extern _X_EXPORT unsigned int inl(unsign
  11  #include <machine/pio.h>
  12  #endif                          /* __NetBSD__ */
  13
  14 +#elif defined(linux) && defined(__ia64__)
  15 +/* for Linux on ia64, we use the LIBC _inx/_outx routines */
  16 +/* note that the appropriate setup via "ioperm" needs to be done */
  17 +/*  *before* any inx/outx is done. */
  18 +
  19 +extern _X_EXPORT void _outb(unsigned char val, unsigned long port);
  20 +extern _X_EXPORT void _outw(unsigned short val, unsigned long port);
  21 +extern _X_EXPORT void _outl(unsigned int val, unsigned long port);
  22 +extern _X_EXPORT unsigned int _inb(unsigned long port);
  23 +extern _X_EXPORT unsigned int _inw(unsigned long port);
  24 +extern _X_EXPORT unsigned int _inl(unsigned long port);
  25 +
  26 +static __inline__ void
  27 +outb(unsigned long port, unsigned char val)
  28 +{
  29 +    _outb(val, port);
  30 +}
  31 +
  32 +static __inline__ void
  33 +outw(unsigned long port, unsigned short val)
  34 +{
  35 +    _outw(val, port);
  36 +}
  37 +
  38 +static __inline__ void
  39 +outl(unsigned long port, unsigned int val)
  40 +{
  41 +    _outl(val, port);
  42 +}
  43 +
  44 +static __inline__ unsigned int
  45 +inb(unsigned long port)
  46 +{
  47 +    return _inb(port);
  48 +}
  49 +
  50 +static __inline__ unsigned int
  51 +inw(unsigned long port)
  52 +{
  53 +    return _inw(port);
  54 +}
  55 +
  56 +static __inline__ unsigned int
  57 +inl(unsigned long port)
  58 +{
  59 +    return _inl(port);
  60 +}
  61 +
  62  #elif (defined(linux) || defined(__FreeBSD__)) && defined(__amd64__)
  63
  64  #include <inttypes.h>