audio/rio/patches/patch-ab

   1 $NetBSD: patch-ab,v 1.3 2000/01/11 11:31:19 agc Exp $
   2
   3 Add NetBSD and Solaris platforms
   4 Add inb() and outb() from XFree86 sources.
   5 Add NetBSD/x86_64 support.
   6
   7 --- rio.cpp.orig        1999-06-11 12:26:46.000000000 -0400
   8 +++ rio.cpp     2008-08-02 14:16:07.000000000 -0400
   9 @@ -109,11 +109,101 @@
  10         #define         CLOCK_SECOND                    ((int)CLOCKS_PER_SEC)
  11         #define         DELETEARRAY                             delete
  12
  13 +#elif defined(__NetBSD__)
  14 +       // NetBSD/i386,amd64 g++
  15 +       #include        <fcntl.h>
  16 +       #include        <unistd.h>
  17 +       #include        <machine/sysarch.h>
  18 +       //#include      <machine/cpufunc.h>
  19 +       #define         OUTPORT(p,v)                    outb( p, v )
  20 +       #define         INPORT(p)                               inb( p )
  21 +       #define         CLOCK_SECOND                    CLOCKS_PER_SEC
  22 +       #define         DELETEARRAY                             delete[]
  23 +
  24 +#elif defined(__sun__) && defined(__svr4__)
  25 +       // Solaris/i386 g++
  26 +       #include        <fcntl.h>
  27 +       #include        <unistd.h>
  28 +       #include        <sys/cpupart.h>
  29 +       #include        <sys/cpuvar.h>
  30 +       #include        <sys/ddi.h>
  31 +       #include        <sys/sunddi.h>
  32 +       #define         OUTPORT(p,v)                    outb( p, v )
  33 +       #define         INPORT(p)                               inb( p )
  34 +       #define         CLOCK_SECOND                    CLOCKS_PER_SEC
  35 +       #define         DELETEARRAY                             delete[]
  36 +
  37  #else
  38         // not supported
  39         #error ! ! compiler/platform not supported ! !
  40  #endif
  41
  42 +#if defined(__NetBSD__)
  43 +/* copied from the XFree86 sources */
  44 +/* xc/programs/Xserver/hw/xfree86/common/compiler.h */
  45 +/* $XFree86: xc/programs/Xserver/hw/xfree86/common/compiler.h,v 3.24.2.4 1998/10/18 20:42:10 hohndel Exp $ */
  46 +/*
  47 + * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
  48 + *
  49 + * Permission to use, copy, modify, distribute, and sell this software and its
  50 + * documentation for any purpose is hereby granted without fee, provided that
  51 + * the above copyright notice appear in all copies and that both that
  52 + * copyright notice and this permission notice appear in supporting
  53 + * documentation, and that the name of Thomas Roell not be used in
  54 + * advertising or publicity pertaining to distribution of the software without
  55 + * specific, written prior permission.  Thomas Roell makes no representations
  56 + * about the suitability of this software for any purpose.  It is provided
  57 + * "as is" without express or implied warranty.
  58 + *
  59 + * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  60 + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  61 + * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  62 + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  63 + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  64 + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  65 + * PERFORMANCE OF THIS SOFTWARE.
  66 + *
  67 + */
  68 +/* $XConsortium: compiler.h /main/16 1996/10/25 15:38:34 kaleb $ */
  69 +/* also hacked by agc to do i386_iopl, and by dholland for x86_64_iopl */
  70 +static int ports_enabled;
  71 +
  72 +static __inline__ unsigned int
  73 +inb(unsigned short int port)
  74 +{
  75 +       unsigned char   ret;
  76 +
  77 +       if (!ports_enabled) {
  78 +#ifdef __i386__
  79 +               i386_iopl(1);
  80 +#endif
  81 +#ifdef __x86_64__
  82 +               x86_64_iopl(1);
  83 +#endif
  84 +               ports_enabled = 1;
  85 +       }
  86 +       __asm__ __volatile__("inb %1,%0" :
  87 +               "=a" (ret) :
  88 +               "d" (port));
  89 +       return ret;
  90 +}
  91 +
  92 +static __inline__ void
  93 +outb(unsigned short int port, unsigned char val)
  94 +{
  95 +       if (!ports_enabled) {
  96 +#ifdef __i386__
  97 +               i386_iopl(1);
  98 +#endif
  99 +#ifdef __x86_64__
 100 +               x86_64_iopl(1);
 101 +#endif
 102 +               ports_enabled = 1;
 103 +       }
 104 +       __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
 105 +}
 106 +#endif
 107 +
 108  // port offset constants
 109  #define                OFFSET_PORT_DATA                0
 110  #define                OFFSET_PORT_STATUS              1