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kumquat-buildroot/package/x11r7/xserver_xorg-server/xserver_xorg-server-0002-glyphpadbytes.patch

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xserver_xorg-server: Fix compile error in microblaze
Ported from upstream commit
http://cgit.freedesktop.org/xorg/xserver/commit/include/servermd.h?id=17c3347f14822b9f7da4253c71f6ed51be2b38d1
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
From 17c3347f14822b9f7da4253c71f6ed51be2b38d1 Mon Sep 17 00:00:00 2001
From: Adam Jackson <ajax@redhat.com>
Date: Mon, 21 Jul 2014 10:06:50 -0400
Subject: dix: Default GLYPHPADBYTES to 4
This effectively no longer varied across architectures anyway.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
diff -uNr xorg-server-1.16.0.org/include/servermd.h xorg-server-1.16.0/include/servermd.h
--- xorg-server-1.16.0.org/include/servermd.h 2014-06-23 22:57:42.000000000 +0200
+++ xorg-server-1.16.0/include/servermd.h 2014-09-07 11:21:44.165508641 +0200
@@ -52,26 +52,10 @@
* really be simplified even further.
*/
-/*
- * 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 __avr32__
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif /* __avr32__ */
@@ -79,7 +63,6 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif /* __arm32__ */
@@ -97,7 +80,6 @@
#define BITMAP_SCANLINE_UNIT 8
#endif
-#define GLYPHPADBYTES 4
#define GETLEFTBITS_ALIGNMENT 1
#define LARGE_INSTRUCTION_CACHE
#define AVOID_MEMORY_READ
@@ -108,8 +90,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4 /* to make fb work */
- /* byte boundries */
#endif /* hpux || __hppa__ */
#if defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__)
@@ -121,7 +101,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* PowerPC */
@@ -130,11 +109,9 @@
#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 */
@@ -144,11 +121,9 @@
#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 /* __m32r__ */
@@ -170,9 +145,6 @@
#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)
@@ -197,11 +169,9 @@
#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 */
@@ -209,15 +179,12 @@
#if defined(__alpha) || defined(__alpha__)
#define IMAGE_BYTE_ORDER LSBFirst /* Values for the Alpha only */
#define BITMAP_BIT_ORDER LSBFirst
-#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
#define FAST_UNALIGNED_READ
@@ -228,7 +195,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#define BITMAP_SCANLINE_UNIT 8
#define FAST_UNALIGNED_READ
@@ -239,15 +205,12 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif /* ia64 */
#if defined(__amd64__) || defined(amd64) || defined(__amd64)
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
-/* ???? */
#endif /* AMD64 */
#if defined(SVR4) && (defined(__i386__) || defined(__i386) ) || \
@@ -263,17 +226,12 @@
#define BITMAP_BIT_ORDER LSBFirst
#endif
-#ifndef GLYPHPADBYTES
-#define GLYPHPADBYTES 4
-#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 */
@@ -281,14 +239,12 @@
#if defined(linux) && defined(__arm__)
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 4
#endif
/* linux on IBM S/390 */
#if defined (linux) && defined (__s390__)
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
#endif /* linux/s390 */
#ifdef __aarch64__
@@ -301,7 +257,6 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* __aarch64__ */
@@ -314,7 +269,6 @@
#define IMAGE_BYTE_ORDER LSBFirst
#define BITMAP_BIT_ORDER LSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* ARC */
@@ -328,10 +282,13 @@
#define IMAGE_BYTE_ORDER MSBFirst
#define BITMAP_BIT_ORDER MSBFirst
#endif
-#define GLYPHPADBYTES 4
#endif /* __xtensa__ */
+#ifndef GLYPHPADBYTES
+#define GLYPHPADBYTES 4
+#endif
+
/* size of buffer to use with GetImage, measured in bytes. There's obviously
* a trade-off between the amount of heap used and the number of times the
* ddx routine has to be called.
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