dix: Remove arch awareness from servermd.h (X.org v2, nx-libs v4)

 commit 1af15aaf278edcf6f6de94774350e34a80883c24
 Author: Olivier Fourdan <ofourdan@redhat.com>
 Date:   Fri Apr 10 10:07:38 2015 +0200

    dix: Fix image byte order on big endian hardware

    Make sure X_BIG_ENDIAN/X_LITTLE_ENDIAN are defined before actually using
    them.

    Otherwise, image byte order could be wrong on big endian hardware even
    though endianess detection is correct.

    Reported-by: Tim Waugh <twaugh@redhat.com>
    Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
    Reviewed-by: Adam Jackson <ajax@redhat.com>

 commit 4302484ef2e67b2e05756c7ee0834dce938f1b44
 Author: Adam Jackson <ajax@redhat.com>
 Date:   Mon Jul 21 10:06:53 2014 -0400

    dix: Remove arch awareness from servermd.h (v2)

    At this point we have no architectures where image byte order is
    different from bitmap bit order, or where either of those two are not
    also the native word endianness.  Hooray, one more place where we don't
    have to worry about enabling new CPU architectures.

    v2: Rebase to master to handle the addition of ppc64le, arc, and xtensa,
    and use autoconf's endianness detection instead of gcc predefines.

    Signed-off-by: Adam Jackson <ajax@redhat.com>
    Reviewed-by: Daniel Stone <daniels@collabora.com>
    Signed-off-by: Keith Packard <keithp@keithp.com>

 commit f6469f1910c72add358b7263d69bd116b4450ece
 Author: Adam Jackson <ajax@redhat.com>
 Date:   Mon Jul 21 10:06:46 2014 -0400

    dix: Remove some XFree86 3.x leftovers

    Signed-off-by: Adam Jackson <ajax@redhat.com>
    Reviewed-by: Daniel Stone <daniels@collabora.com>
    Signed-off-by: Keith Packard <keithp@keithp.com>

 commit 5aaacb501ff26bad391664cc7367bfe5164f72c7
 Author: Adam Jackson <ajax@redhat.com>
 Date:   Mon Jul 21 10:06:45 2014 -0400

    dix: Remove an ancient IBM configuration

    Whatever unix this was meant to be is either no longer in circulation,
    or is AIX, which we don't claim to support anyway.

    Signed-off-by: Adam Jackson <ajax@redhat.com>
    Reviewed-by: Daniel Stone <daniels@collabora.com>
    Signed-off-by: Keith Packard <keithp@keithp.com>

 commit 446fe9eecddd1337f9d5164dd7c301e1ba3dfe32
 Author: Daniel Stone <daniel@fooishbar.org>
 Date:   Thu Jul 17 21:37:50 2008 +0300

    Dead code removal

    Remove a whole bunch of code that was never built, be it entire files or
    just dead ifdefs.

 Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

1 files changed, 6 insertions, 293 deletions

diff --git a/nx-X11/programs/Xserver/include/servermd.h b/nx-X11/programs/Xserver/include/servermd.h
index 04cd97bb8..f6e82a233 100644
--- a/nx-X11/programs/Xserver/include/servermd.h
+++ b/nx-X11/programs/Xserver/include/servermd.h
@@ -48,308 +48,21 @@ SOFTWARE.
 #ifndef SERVERMD_H
 #define SERVERMD_H 1
 
-/*
- * Note: much of this is vestigial from mfb/cfb times.  This should
- * really be simplified even further.
- */
+#include <nx-X11/Xarch.h>          /* for X_LITTLE_ENDIAN/X_BIG_ENDIAN */
 
-/*
- * Machine dependent values:
- * GLYPHPADBYTES should be chosen with consideration for the space-time
- * trade-off.  Padding to 0 bytes means that there is no wasted space
- * in the font bitmaps (both on disk and in memory), but that access of
- * the bitmaps will cause odd-address memory references.  Padding to
- * 2 bytes would ensure even address memory references and would
- * be suitable for a 68010-class machine, but at the expense of wasted
- * space in the font bitmaps.  Padding to 4 bytes would be good
- * for real 32 bit machines, etc.  Be sure that you tell the font
- * compiler what kind of padding you want because its defines are
- * kept separate from this.  See server/include/font.h for how
- * GLYPHPADBYTES is used.
- *
- */
-
-#ifdef vax
-
-#define IMAGE_BYTE_ORDER	LSBFirst        /* Values for the VAX only */
+#if X_BYTE_ORDER == X_LITTLE_ENDIAN
+#define IMAGE_BYTE_ORDER	LSBFirst
 #define BITMAP_BIT_ORDER	LSBFirst
-#define	GLYPHPADBYTES		1
-
-#endif /* vax */
-
-#ifdef __arm32__
-
-#define IMAGE_BYTE_ORDER        LSBFirst
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-#  define BITMAP_BIT_ORDER      MSBFirst
-# else
-#  define BITMAP_BIT_ORDER      LSBFirst
-# endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
-
-#define GLYPHPADBYTES           4
-
-#endif /* __arm32__ */
-
-#ifdef __aarch64__
-
-#ifdef __AARCH64EL__
-#define IMAGE_BYTE_ORDER        LSBFirst
-#define BITMAP_BIT_ORDER        LSBFirst
-#endif
-#ifdef __AARCH64EB__
-#define IMAGE_BYTE_ORDER        MSBFirst
-#define BITMAP_BIT_ORDER        MSBFirst
-#endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
-
-#define GLYPHPADBYTES           4
-
-#endif /* __aarch64__ */
-
-#if defined(__powerpc__) || defined(__ppc__)
-
-#define IMAGE_BYTE_ORDER        MSBFirst
-#define BITMAP_BIT_ORDER        MSBFirst
-#define GLYPHPADBYTES           4
-
-#endif /* PowerPC */
-
-#if defined(__sh__)
-
-#if defined(__BIG_ENDIAN__)
-# define IMAGE_BYTE_ORDER	MSBFirst
-# define BITMAP_BIT_ORDER	MSBFirst
-# define GLYPHPADBYTES		4
-#else
-# define IMAGE_BYTE_ORDER	LSBFirst
-# define BITMAP_BIT_ORDER	LSBFirst
-# define GLYPHPADBYTES		4
-#endif
-
-#endif /* SuperH */
-
-
-#if (defined(sun) && (defined(__sparc) || defined(sparc))) || \
-    (defined(__uxp__) && (defined(sparc) || defined(mc68000))) || \
-    defined(__sparc__) || defined(__mc68000__)
-
-#if defined(__sparc) || defined(__sparc__)
-# if !defined(sparc)
-#  define sparc 1
-# endif
-#endif
-
-#if defined(sun386) || defined(sun5)
-# define IMAGE_BYTE_ORDER	LSBFirst        /* Values for the SUN only */
-# define BITMAP_BIT_ORDER	LSBFirst
-#else
-# define IMAGE_BYTE_ORDER	MSBFirst        /* Values for the SUN only */
-# define BITMAP_BIT_ORDER	MSBFirst
-#endif
-
-#define	GLYPHPADBYTES		4
-
-#endif /* sun && !(i386 && SVR4) */
-
-#if defined(ibm032) || defined (ibm)
-
-#ifdef i386
-# define IMAGE_BYTE_ORDER	LSBFirst	/* Value for PS/2 only */
-#else
-# define IMAGE_BYTE_ORDER	MSBFirst        /* Values for the RT only*/
-#endif
-#define BITMAP_BIT_ORDER	MSBFirst
-#define	GLYPHPADBYTES		1
-/* ibm pcc doesn't understand pragmas. */
-
-#ifdef i386
-#define BITMAP_SCANLINE_UNIT	8
-#endif
-
-#endif /* ibm */
-
-#if defined (M4310) || defined(M4315) || defined(M4317) || defined(M4319) || defined(M4330)
-
-#define IMAGE_BYTE_ORDER	MSBFirst        /* Values for Pegasus only */
+#elif X_BYTE_ORDER == X_BIG_ENDIAN
+#define IMAGE_BYTE_ORDER	MSBFirst
 #define BITMAP_BIT_ORDER	MSBFirst
-#define GLYPHPADBYTES		4
-
-#endif /* tektronix */
-
-#ifdef macII
-
-#define IMAGE_BYTE_ORDER      	MSBFirst        /* Values for the MacII only */
-#define BITMAP_BIT_ORDER      	MSBFirst
-#define GLYPHPADBYTES         	4
-
-#endif /* macII */
-
-#if (defined(mips) || defined(__mips))
-
-#if defined(MIPSEL) || defined(__MIPSEL__)
-# define IMAGE_BYTE_ORDER	LSBFirst        /* Values for the PMAX only */
-# define BITMAP_BIT_ORDER	LSBFirst
-# define GLYPHPADBYTES		4
 #else
-# define IMAGE_BYTE_ORDER	MSBFirst        /* Values for the MIPS only */
-# define BITMAP_BIT_ORDER	MSBFirst
-# define GLYPHPADBYTES		4
-#endif
-
-#endif /* mips */
-
-#if defined(__alpha) || defined(__alpha__) || defined(__alphaCross)
-# define IMAGE_BYTE_ORDER	LSBFirst	/* Values for the Alpha only */
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-#  define BITMAP_BIT_ORDER      MSBFirst
-# else
-#  define BITMAP_BIT_ORDER      LSBFirst
-# endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
-
-# define GLYPHPADBYTES		4
-
-#endif /* alpha */
-
-#if defined (linux) && defined (__s390__)
-
-#define IMAGE_BYTE_ORDER      	MSBFirst
-#define BITMAP_BIT_ORDER      	MSBFirst
-#define GLYPHPADBYTES         	4
-
-#define BITMAP_SCANLINE_UNIT	8
-
-#endif /* linux/s390 */
-
-#if defined (linux) && defined (__s390x__)
-
-#define IMAGE_BYTE_ORDER       MSBFirst
-#define BITMAP_BIT_ORDER       MSBFirst
-#define GLYPHPADBYTES          4
-
-#define BITMAP_SCANLINE_UNIT	8
-
-#endif /* linux/s390x */
-
-
-#if defined(__ia64__) || defined(ia64)
-# define IMAGE_BYTE_ORDER	LSBFirst
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-#  define BITMAP_BIT_ORDER      MSBFirst
-# else
-#  define BITMAP_BIT_ORDER      LSBFirst
-# endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
-
-# define GLYPHPADBYTES		4
-
-#endif /* ia64 */
-
-#if defined(__amd64__) || defined(amd64) || defined(__amd64)
-# define IMAGE_BYTE_ORDER	LSBFirst
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-#  define BITMAP_BIT_ORDER      MSBFirst
-# else
-#  define BITMAP_BIT_ORDER      LSBFirst
-# endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
-
-# define GLYPHPADBYTES		4
-/* ???? */
-#endif /* AMD64 */
-
-#ifdef stellar
-
-#define IMAGE_BYTE_ORDER	MSBFirst       /* Values for the stellar only*/
-#define BITMAP_BIT_ORDER	MSBFirst
-#define	GLYPHPADBYTES		4
-#define IMAGE_BUFSIZE		(64*1024)
-/*
- * Use SysV random number generator.
- */
-#define random rand
-
-#endif /* stellar */
-
-#ifdef luna
-
-#define IMAGE_BYTE_ORDER        MSBFirst   	/* Values for the OMRON only*/
-#define BITMAP_BIT_ORDER	MSBFirst
-#define	GLYPHPADBYTES		4
-
-#ifndef mc68000
-#endif
-
-#endif /* luna */
-
-#if	(defined(SVR4) && defined(i386)) || \
-	defined(__alpha__) || defined(__alpha) || \
-	defined(__i386__) || defined(__i386) || \
-	defined(__s390x__) || defined(__s390__)
-  
-#ifndef IMAGE_BYTE_ORDER
-#define IMAGE_BYTE_ORDER	LSBFirst
-#endif
-
-#ifndef BITMAP_BIT_ORDER
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-#  define BITMAP_BIT_ORDER      MSBFirst
-# else
-#  define BITMAP_BIT_ORDER      LSBFirst
-# endif
-#endif
-
-#ifndef BITMAP_SCANLINE_UNIT
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-#  define BITMAP_SCANLINE_UNIT  8
-# endif
+#error "Too weird to live."
 #endif
 
 #ifndef GLYPHPADBYTES
 #define GLYPHPADBYTES           4
 #endif
-
-#ifdef XSVGA
-#define AVOID_GLYPHBLT
-#define NO_ONE_RECT
-#endif
-
-#endif /* SVR4 / BSD / i386 */
-
-#if defined (linux) && defined (__mc68000__)
-
-#define IMAGE_BYTE_ORDER       MSBFirst
-#define BITMAP_BIT_ORDER       MSBFirst
-#define GLYPHPADBYTES          4
-
-#endif /* linux/m68k */
-
-/* linux on the Compaq Itsy */
-#if defined(linux) && defined(__arm__)
-#define IMAGE_BYTE_ORDER	LSBFirst
-#define BITMAP_BIT_ORDER	LSBFirst
-#define GLYPHPADBYTES		4
-#endif
  
 /* size of buffer to use with GetImage, measured in bytes. There's obviously
  * a trade-off between the amount of stack (or whatever ALLOCATE_LOCAL gives