fontconfig libX11 mesa pixman xserver git update 29 May 2012

20 files changed, 802 insertions, 243 deletions

diff --git a/fontconfig/src/Makefile.am b/fontconfig/src/Makefile.am
index 0bd0e3ded..65ec1e3bb 100644
--- a/fontconfig/src/Makefile.am
+++ b/fontconfig/src/Makefile.am
@@ -119,6 +119,7 @@ libfontconfig_la_SOURCES = \
 	fcname.c \
 	fcpat.c \
 	fcserialize.c \
+	fcstat.c \
 	fcstr.c \
 	fcxml.c \
 	ftglue.h \
diff --git a/fontconfig/src/fcatomic.c b/fontconfig/src/fcatomic.c
index 33c1cc628..4f6ab01f4 100644
--- a/fontconfig/src/fcatomic.c
+++ b/fontconfig/src/fcatomic.c
@@ -130,6 +130,13 @@ FcAtomicLock (FcAtomic *atomic)
 	return FcFalse;
     }
     ret = link ((char *) atomic->tmp, (char *) atomic->lck);
+    if (ret < 0 && errno == EPERM)
+    {
+	/* the filesystem where atomic->lck points to may not supports
+	 * the hard link. so better try to fallback
+	 */
+	ret = mkdir ((char *) atomic->lck, 0600);
+    }
     (void) unlink ((char *) atomic->tmp);
 #else
     ret = mkdir ((char *) atomic->lck, 0600);
@@ -195,7 +202,8 @@ void
 FcAtomicUnlock (FcAtomic *atomic)
 {
 #ifdef HAVE_LINK
-    unlink ((char *) atomic->lck);
+    if (unlink ((char *) atomic->lck) == -1)
+	rmdir ((char *) atomic->lck);
 #else
     rmdir ((char *) atomic->lck);
 #endif
diff --git a/fontconfig/src/fccache.c b/fontconfig/src/fccache.c
index 882dd3eb5..9e582b911 100644
--- a/fontconfig/src/fccache.c
+++ b/fontconfig/src/fccache.c
@@ -37,21 +37,6 @@
 #  include <unistd.h>
 #  include <sys/mman.h>
 #endif
-#ifdef HAVE_SYS_VFS_H
-#include <sys/vfs.h>
-#endif
-#ifdef HAVE_SYS_STATFS_H
-#include <sys/statfs.h>
-#endif
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_MNTENT_H
-#include <mntent.h>
-#endif
 
 #ifndef O_BINARY
 #define O_BINARY 0
@@ -71,98 +56,9 @@ static void MD5Transform(FcChar32 buf[4], FcChar32 in[16]);
 
 #define CACHEBASE_LEN (1 + 32 + 1 + sizeof (FC_ARCHITECTURE) + sizeof (FC_CACHE_SUFFIX))
 
-#ifdef _WIN32
-
-#include <windows.h>
-
-#ifdef __GNUC__
-typedef long long INT64;
-#define EPOCH_OFFSET 11644473600ll
-#else
-#define EPOCH_OFFSET 11644473600i64
-typedef __int64 INT64;
-#endif
-
-/* Workaround for problems in the stat() in the Microsoft C library:
- *
- * 1) stat() uses FindFirstFile() to get the file
- * attributes. Unfortunately this API doesn't return correct values
- * for modification time of a directory until some time after a file
- * or subdirectory has been added to the directory. (This causes
- * run-test.sh to fail, for instance.) GetFileAttributesEx() is
- * better, it returns the updated timestamp right away.
- *
- * 2) stat() does some strange things related to backward
- * compatibility with the local time timestamps on FAT volumes and
- * daylight saving time. This causes problems after the switches
- * to/from daylight saving time. See
- * http://bugzilla.gnome.org/show_bug.cgi?id=154968 , especially
- * comment #30, and http://www.codeproject.com/datetime/dstbugs.asp .
- * We don't need any of that, FAT and Win9x are as good as dead. So
- * just use the UTC timestamps from NTFS, converted to the Unix epoch.
- */
-
-int
-FcStat (const FcChar8 *file, struct stat *statb)
-{
-    WIN32_FILE_ATTRIBUTE_DATA wfad;
-    char full_path_name[MAX_PATH];
-    char *basename;
-    DWORD rc;
-
-    if (!GetFileAttributesEx (file, GetFileExInfoStandard, &wfad))
-	return -1;
-
-    statb->st_dev = 0;
-
-    /* Calculate a pseudo inode number as a hash of the full path name.
-     * Call GetLongPathName() to get the spelling of the path name as it
-     * is on disk.
-     */
-    rc = GetFullPathName (file, sizeof (full_path_name), full_path_name, &basename);
-    if (rc == 0 || rc > sizeof (full_path_name))
-	return -1;
-
-    rc = GetLongPathName (full_path_name, full_path_name, sizeof (full_path_name));
-    statb->st_ino = FcStringHash (full_path_name);
-
-    statb->st_mode = _S_IREAD | _S_IWRITE;
-    statb->st_mode |= (statb->st_mode >> 3) | (statb->st_mode >> 6);
-
-    if (wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-	statb->st_mode |= _S_IFDIR;
-    else
-	statb->st_mode |= _S_IFREG;
-
-    statb->st_nlink = 1;
-    statb->st_uid = statb->st_gid = 0;
-    statb->st_rdev = 0;
-
-    if (wfad.nFileSizeHigh > 0)
-	return -1;
-    statb->st_size = wfad.nFileSizeLow;
-
-    statb->st_atime = (*(INT64 *)&wfad.ftLastAccessTime)/10000000 - EPOCH_OFFSET;
-    statb->st_mtime = (*(INT64 *)&wfad.ftLastWriteTime)/10000000 - EPOCH_OFFSET;
-    statb->st_ctime = statb->st_mtime;
-
-    return 0;
-}
-
-#else
-
-int
-FcStat (const FcChar8 *file, struct stat *statb)
-{
-  return stat ((char *) file, statb);
-}
-
-#endif
-
 static FcBool
 FcCacheIsMmapSafe (int fd)
 {
-    FcBool retval = FcTrue;
     static FcBool is_initialized = FcFalse;
     static FcBool is_env_available = FcFalse;
     static FcBool use_mmap = FcFalse;
@@ -181,40 +77,8 @@ FcCacheIsMmapSafe (int fd)
     }
     if (is_env_available)
 	return use_mmap;
-#if defined(HAVE_FSTATVFS) && (defined(HAVE_STRUCT_STATVFS_F_BASETYPE) || defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME))
-    struct statvfs buf;
-
-    if (fstatvfs (fd, &buf) == 0)
-    {
-	const char *p;
-#if defined(HAVE_STRUCT_STATVFS_F_BASETYPE)
-	p = buf.f_basetype;
-#elif defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME)
-	p = buf.f_fstypename;
-#endif
-
-	if (strcmp (p, "nfs") == 0)
-	    retval = FcFalse;
-    }
-#elif defined(HAVE_FSTATFS) && (defined(HAVE_STRUCT_STATFS_F_FLAGS) || defined(HAVE_STRUCT_STATFS_F_FSTYPENAME) || defined(__linux__))
-    struct statfs buf;
-
-    if (fstatfs (fd, &buf) == 0)
-    {
-#  if defined(HAVE_STRUCT_STATFS_F_FLAGS) && defined(MNT_LOCAL)
-	if (!(buf.f_flags & MNT_LOCAL))
-#  elif defined(HAVE_STRUCT_STATFS_F_FSTYPENAME)
-	if (strcmp (buf.f_fstypename, "nfs") == 0)
-#  elif defined(__linux__)
-	if (buf.f_type == 0x6969) /* nfs */
-#  else
-#    error "BUG: No way to figure out with fstatfs()"
-#  endif
-	    retval = FcFalse;
-    }
-#endif
 
-    return retval;
+    return FcIsFsMmapSafe (fd);
 }
 
 static const char bin2hex[] = { '0', '1', '2', '3',
@@ -317,7 +181,7 @@ FcDirCacheProcess (FcConfig *config, const FcChar8 *dir,
     struct stat file_stat, dir_stat;
     FcBool	ret = FcFalse;
 
-    if (FcStat (dir, &dir_stat) < 0)
+    if (FcStatChecksum (dir, &dir_stat) < 0)
         return FcFalse;
 
     FcDirCacheBasename (dir, cache_base);
@@ -644,14 +508,14 @@ FcCacheTimeValid (FcCache *cache, struct stat *dir_stat)
 
     if (!dir_stat)
     {
-	if (FcStat (FcCacheDir (cache), &dir_static) < 0)
+	if (FcStatChecksum (FcCacheDir (cache), &dir_static) < 0)
 	    return FcFalse;
 	dir_stat = &dir_static;
     }
     if (FcDebug () & FC_DBG_CACHE)
-	printf ("FcCacheTimeValid dir \"%s\" cache time %d dir time %d\n",
-		FcCacheDir (cache), cache->mtime, (int) dir_stat->st_mtime);
-    return cache->mtime == (int) dir_stat->st_mtime;
+	printf ("FcCacheTimeValid dir \"%s\" cache checksum %d dir checksum %d\n",
+		FcCacheDir (cache), cache->checksum, (int) dir_stat->st_mtime);
+    return cache->checksum == (int) dir_stat->st_mtime;
 }
 
 /*
@@ -815,7 +679,7 @@ FcDirCacheValidateHelper (int fd, struct stat *fd_stat, struct stat *dir_stat, v
 	ret = FcFalse;
     else if (fd_stat->st_size != c.size)
 	ret = FcFalse;
-    else if (c.mtime != (int) dir_stat->st_mtime)
+    else if (c.checksum != (int) dir_stat->st_mtime)
 	ret = FcFalse;
     return ret;
 }
@@ -890,7 +754,7 @@ FcDirCacheBuild (FcFontSet *set, const FcChar8 *dir, struct stat *dir_stat, FcSt
     cache->magic = FC_CACHE_MAGIC_ALLOC;
     cache->version = FC_CACHE_CONTENT_VERSION;
     cache->size = serialize->size;
-    cache->mtime = (int) dir_stat->st_mtime;
+    cache->checksum = (int) dir_stat->st_mtime;
 
     /*
      * Serialize directory name
diff --git a/fontconfig/src/fcdir.c b/fontconfig/src/fcdir.c
index 4399afc4a..2b476e8b9 100644
--- a/fontconfig/src/fcdir.c
+++ b/fontconfig/src/fcdir.c
@@ -245,7 +245,7 @@ FcDirCacheScan (const FcChar8 *dir, FcConfig *config)
     if (FcDebug () & FC_DBG_FONTSET)
 	printf ("cache scan dir %s\n", dir);
 
-    if (FcStat (dir, &dir_stat) < 0)
+    if (FcStatChecksum (dir, &dir_stat) < 0)
 	goto bail;
 
     set = FcFontSetCreate();
diff --git a/fontconfig/src/fcint.h b/fontconfig/src/fcint.h
index ad9db8aa4..3d06fc6eb 100644
--- a/fontconfig/src/fcint.h
+++ b/fontconfig/src/fcint.h
@@ -358,7 +358,7 @@ struct _FcCache {
     intptr_t	dirs;		    /* offset to subdirs */
     int		dirs_count;	    /* number of subdir strings */
     intptr_t	set;		    /* offset to font set */
-    int		mtime;		    /* low bits of directory mtime */
+    int		checksum;	    /* checksum of directory state */
 };
 
 #undef FcCacheDir
@@ -539,6 +539,13 @@ struct _FcRange {
     FcChar32 end;
 };
 
+typedef struct _FcStatFS    FcStatFS;
+
+struct _FcStatFS {
+    FcBool is_remote_fs;
+    FcBool is_mtime_broken;
+};
+
 /* fcblanks.c */
 
 /* fccache.c */
@@ -567,9 +574,6 @@ FcCacheFini (void);
 FcPrivate void
 FcDirCacheReference (FcCache *cache, int nref);
 
-FcPrivate int
-FcStat (const FcChar8 *file, struct stat *statb);
-
 /* fccfg.c */
 
 FcPrivate FcChar8 *
@@ -1020,6 +1024,20 @@ extern FcPrivate const FcMatrix    FcIdentityMatrix;
 FcPrivate void
 FcMatrixFree (FcMatrix *mat);
 
+/* fcstat.c */
+
+FcPrivate int
+FcStat (const FcChar8 *file, struct stat *statb);
+
+FcPrivate int
+FcStatChecksum (const FcChar8 *file, struct stat *statb);
+
+FcPrivate FcBool
+FcIsFsMmapSafe (int fd);
+
+FcPrivate FcBool
+FcIsFsMtimeBroken (const FcChar8 *dir);
+
 /* fcstr.c */
 FcPrivate void
 FcStrSetSort (FcStrSet * set);
diff --git a/fontconfig/src/fcstat.c b/fontconfig/src/fcstat.c
new file mode 100644
index 000000000..c2d9fe9ee
--- /dev/null
+++ b/fontconfig/src/fcstat.c
@@ -0,0 +1,308 @@
+/*
+ * Copyright © 2000 Keith Packard
+ * Copyright © 2005 Patrick Lam
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of the author(s) not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  The authors make no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include "fcint.h"
+#include "fcarch.h"
+#include <dirent.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+#ifdef __GNUC__
+typedef long long INT64;
+#define EPOCH_OFFSET 11644473600ll
+#else
+#define EPOCH_OFFSET 11644473600i64
+typedef __int64 INT64;
+#endif
+
+/* Workaround for problems in the stat() in the Microsoft C library:
+ *
+ * 1) stat() uses FindFirstFile() to get the file
+ * attributes. Unfortunately this API doesn't return correct values
+ * for modification time of a directory until some time after a file
+ * or subdirectory has been added to the directory. (This causes
+ * run-test.sh to fail, for instance.) GetFileAttributesEx() is
+ * better, it returns the updated timestamp right away.
+ *
+ * 2) stat() does some strange things related to backward
+ * compatibility with the local time timestamps on FAT volumes and
+ * daylight saving time. This causes problems after the switches
+ * to/from daylight saving time. See
+ * http://bugzilla.gnome.org/show_bug.cgi?id=154968 , especially
+ * comment #30, and http://www.codeproject.com/datetime/dstbugs.asp .
+ * We don't need any of that, FAT and Win9x are as good as dead. So
+ * just use the UTC timestamps from NTFS, converted to the Unix epoch.
+ */
+
+int
+FcStat (const FcChar8 *file, struct stat *statb)
+{
+    WIN32_FILE_ATTRIBUTE_DATA wfad;
+    char full_path_name[MAX_PATH];
+    char *basename;
+    DWORD rc;
+
+    if (!GetFileAttributesEx (file, GetFileExInfoStandard, &wfad))
+	return -1;
+
+    statb->st_dev = 0;
+
+    /* Calculate a pseudo inode number as a hash of the full path name.
+     * Call GetLongPathName() to get the spelling of the path name as it
+     * is on disk.
+     */
+    rc = GetFullPathName (file, sizeof (full_path_name), full_path_name, &basename);
+    if (rc == 0 || rc > sizeof (full_path_name))
+	return -1;
+
+    rc = GetLongPathName (full_path_name, full_path_name, sizeof (full_path_name));
+    statb->st_ino = FcStringHash (full_path_name);
+
+    statb->st_mode = _S_IREAD | _S_IWRITE;
+    statb->st_mode |= (statb->st_mode >> 3) | (statb->st_mode >> 6);
+
+    if (wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+	statb->st_mode |= _S_IFDIR;
+    else
+	statb->st_mode |= _S_IFREG;
+
+    statb->st_nlink = 1;
+    statb->st_uid = statb->st_gid = 0;
+    statb->st_rdev = 0;
+
+    if (wfad.nFileSizeHigh > 0)
+	return -1;
+    statb->st_size = wfad.nFileSizeLow;
+
+    statb->st_atime = (*(INT64 *)&wfad.ftLastAccessTime)/10000000 - EPOCH_OFFSET;
+    statb->st_mtime = (*(INT64 *)&wfad.ftLastWriteTime)/10000000 - EPOCH_OFFSET;
+    statb->st_ctime = statb->st_mtime;
+
+    return 0;
+}
+
+#else
+
+int
+FcStat (const FcChar8 *file, struct stat *statb)
+{
+  return stat ((char *) file, statb);
+}
+
+#endif
+
+/* Adler-32 checksum implementation */
+struct Adler32 {
+    int a;
+    int b;
+};
+
+static void
+Adler32Init (struct Adler32 *ctx)
+{
+    ctx->a = 1;
+    ctx->b = 0;
+}
+
+static void
+Adler32Update (struct Adler32 *ctx, const char *data, int data_len)
+{
+    while (data_len--)
+    {
+	ctx->a = (ctx->a + *data++) % 65521;
+	ctx->b = (ctx->b + ctx->a) % 65521;
+    }
+}
+
+static int
+Adler32Finish (struct Adler32 *ctx)
+{
+    return ctx->a + (ctx->b << 16);
+}
+
+/* dirent.d_type can be relied upon on FAT filesystem */
+static FcBool
+FcDirChecksumScandirFilter(const struct dirent *entry)
+{
+    return entry->d_type != DT_DIR;
+}
+
+static int
+FcDirChecksumScandirSorter(const struct dirent **lhs, const struct dirent **rhs)
+{
+    return strcmp((*lhs)->d_name, (*rhs)->d_name);
+}
+
+static int
+FcDirChecksum (const FcChar8 *dir, time_t *checksum)
+{
+    struct Adler32 ctx;
+    struct dirent **files;
+    int n;
+
+    Adler32Init (&ctx);
+
+    n = scandir ((const char *)dir, &files,
+                 &FcDirChecksumScandirFilter,
+                 &FcDirChecksumScandirSorter);
+    if (n == -1)
+        return -1;
+
+    while (n--)
+    {
+        Adler32Update (&ctx, files[n]->d_name, strlen(files[n]->d_name) + 1);
+        Adler32Update (&ctx, (char *)&files[n]->d_type, sizeof(files[n]->d_type));
+        free(files[n]);
+    }
+    free(files);
+
+    *checksum = Adler32Finish (&ctx);
+    return 0;
+}
+
+int
+FcStatChecksum (const FcChar8 *file, struct stat *statb)
+{
+    if (FcStat (file, statb) == -1)
+        return -1;
+
+    if (FcIsFsMtimeBroken (file))
+    {
+        if (FcDirChecksum (file, &statb->st_mtime) == -1)
+            return -1;
+    }
+
+    return 0;
+}
+
+static int
+FcFStatFs (int fd, FcStatFS *statb)
+{
+    const char *p = NULL;
+    int ret;
+    FcBool flag = FcFalse;
+
+    memset (statb, 0, sizeof (FcStatFS));
+
+#if defined(HAVE_FSTATVFS) && (defined(HAVE_STRUCT_STATVFS_F_BASETYPE) || defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME))
+    struct statvfs buf;
+
+    if ((ret = fstatvfs (fd, &buf)) == 0)
+    {
+#  if defined(HAVE_STRUCT_STATVFS_F_BASETYPE)
+	p = buf.f_basetype;
+#  elif defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME)
+	p = buf.f_fstypename;
+#  endif
+    }
+#elif defined(HAVE_FSTATFS) && (defined(HAVE_STRUCT_STATFS_F_FLAGS) || defined(HAVE_STRUCT_STATFS_F_FSTYPENAME) || defined(__linux__))
+    struct statfs buf;
+
+    if ((ret = fstatfs (fd, &buf)) == 0)
+    {
+#  if defined(HAVE_STRUCT_STATFS_F_FLAGS) && defined(MNT_LOCAL)
+	statb->is_remote_fs = !(buf.f_flags & MNT_LOCAL);
+	flag = FcTrue;
+#  endif
+#  if defined(HAVE_STRUCT_STATFS_F_FSTYPENAME)
+	p = buf.f_fstypename;
+#  elif defined(__linux__)
+	switch (buf.f_type)
+	{
+	case 0x6969: /* nfs */
+	    statb->is_remote_fs = FcTrue;
+	    break;
+	case 0x4d44: /* fat */
+	    statb->is_mtime_broken = FcTrue;
+	    break;
+	default:
+	    break;
+	}
+
+	return ret;
+#  else
+#    error "BUG: No way to figure out with fstatfs()"
+#  endif
+    }
+#endif
+    if (p)
+    {
+	if (!flag && strcmp (p, "nfs") == 0)
+	    statb->is_remote_fs = FcTrue;
+	if (strcmp (p, "msdosfs") == 0 ||
+	    strcmp (p, "pcfs") == 0)
+	    statb->is_mtime_broken = FcTrue;
+    }
+
+    return ret;
+}
+
+FcBool
+FcIsFsMmapSafe (int fd)
+{
+    FcStatFS statb;
+
+    if (FcFStatFs (fd, &statb) < 0)
+	return FcTrue;
+
+    return !statb.is_remote_fs;
+}
+
+FcBool
+FcIsFsMtimeBroken (const FcChar8 *dir)
+{
+    int fd = open ((const char *) dir, O_RDONLY);
+
+    if (fd != -1)
+    {
+	FcStatFS statb;
+	int ret = FcFStatFs (fd, &statb);
+
+	close (fd);
+	if (ret < 0)
+	    return FcFalse;
+
+	return statb.is_mtime_broken;
+    }
+
+    return FcFalse;
+}
diff --git a/libX11/configure.ac b/libX11/configure.ac
index af0f34e78..feb2e3841 100644
--- a/libX11/configure.ac
+++ b/libX11/configure.ac
@@ -1,7 +1,7 @@
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([libX11], [1.4.99.901],
+AC_INIT([libX11], [1.4.99.902],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libX11])
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_HEADERS([src/config.h include/X11/XlibConf.h])
diff --git a/libX11/nls/en_US.UTF-8/Compose.pre b/libX11/nls/en_US.UTF-8/Compose.pre
index 39154bddb..bf6599af0 100644
--- a/libX11/nls/en_US.UTF-8/Compose.pre
+++ b/libX11/nls/en_US.UTF-8/Compose.pre
@@ -532,22 +532,12 @@ XCOMM Part 3
 <dead_circumflex> <KP_2>         	: "²"   twosuperior # SUPERSCRIPT TWO
 <Multi_key> <asciicircum> <KP_2> 	: "²"   twosuperior # SUPERSCRIPT TWO
 <Multi_key> <2> <asciicircum> 		: "²"   twosuperior # SUPERSCRIPT TWO
-<Multi_key> <2> <S> 			: "²"   twosuperior # SUPERSCRIPT TWO
-<Multi_key> <S> <2> 			: "²"   twosuperior # SUPERSCRIPT TWO
-<Multi_key> <2> <s> 			: "²"   twosuperior # SUPERSCRIPT TWO
-<Multi_key> <s> <2> 			: "²"   twosuperior # SUPERSCRIPT TWO
 <dead_circumflex> <3>            	: "³"   threesuperior # SUPERSCRIPT THREE
 <Multi_key> <asciicircum> <3>    	: "³"   threesuperior # SUPERSCRIPT THREE
 <dead_circumflex> <KP_3>         	: "³"   threesuperior # SUPERSCRIPT THREE
 <Multi_key> <asciicircum> <KP_3> 	: "³"   threesuperior # SUPERSCRIPT THREE
 <Multi_key> <3> <asciicircum> 		: "³"   threesuperior # SUPERSCRIPT THREE
-<Multi_key> <3> <S> 			: "³"   threesuperior # SUPERSCRIPT THREE
-<Multi_key> <S> <3> 			: "³"   threesuperior # SUPERSCRIPT THREE
-<Multi_key> <3> <s> 			: "³"   threesuperior # SUPERSCRIPT THREE
-<Multi_key> <s> <3> 			: "³"   threesuperior # SUPERSCRIPT THREE
 <Multi_key> <m> <u>              	: "µ"   mu # MICRO SIGN
-<Multi_key> <slash> <U> 		: "µ"   mu # MICRO SIGN
-<Multi_key> <U> <slash> 		: "µ"   mu # MICRO SIGN
 <Multi_key> <slash> <u> 		: "µ"   mu # MICRO SIGN
 <Multi_key> <u> <slash> 		: "µ"   mu # MICRO SIGN
 <dead_circumflex> <1>            	: "¹"   onesuperior # SUPERSCRIPT ONE
@@ -555,10 +545,6 @@ XCOMM Part 3
 <dead_circumflex> <KP_1>         	: "¹"   onesuperior # SUPERSCRIPT ONE
 <Multi_key> <asciicircum> <KP_1> 	: "¹"   onesuperior # SUPERSCRIPT ONE
 <Multi_key> <1> <asciicircum> 		: "¹"   onesuperior # SUPERSCRIPT ONE
-<Multi_key> <1> <S> 			: "¹"   onesuperior # SUPERSCRIPT ONE
-<Multi_key> <S> <1> 			: "¹"   onesuperior # SUPERSCRIPT ONE
-<Multi_key> <1> <s> 			: "¹"   onesuperior # SUPERSCRIPT ONE
-<Multi_key> <s> <1> 			: "¹"   onesuperior # SUPERSCRIPT ONE
 <dead_circumflex> <Multi_key> <underscore> <o> 	: "º"   masculine # MASCULINE ORDINAL INDICATOR
 <Multi_key> <asciicircum> <underscore> <o> 	: "º"   masculine # MASCULINE ORDINAL INDICATOR
 <dead_circumflex> <Multi_key> <underbar> <o> 	: "º"   masculine # MASCULINE ORDINAL INDICATOR
@@ -581,8 +567,6 @@ XCOMM Part 3
 <Multi_key> <A> <asciicircum> 		: "Â"   Acircumflex # LATIN CAPITAL LETTER A WITH CIRCUMFLEX
 <dead_tilde> <A>                 	: "Ã"   Atilde # LATIN CAPITAL LETTER A WITH TILDE
 <Multi_key> <asciitilde> <A>     	: "Ã"   Atilde # LATIN CAPITAL LETTER A WITH TILDE
-<Multi_key> <minus> <A> 		: "Ã"   Atilde # LATIN CAPITAL LETTER A WITH TILDE
-<Multi_key> <A> <minus> 		: "Ã"   Atilde # LATIN CAPITAL LETTER A WITH TILDE
 <Multi_key> <A> <asciitilde> 		: "Ã"   Atilde # LATIN CAPITAL LETTER A WITH TILDE
 <dead_diaeresis> <A>             	: "Ä"   Adiaeresis # LATIN CAPITAL LETTER A WITH DIAERESIS
 <Multi_key> <quotedbl> <A>       	: "Ä"   Adiaeresis # LATIN CAPITAL LETTER A WITH DIAERESIS
@@ -638,8 +622,6 @@ XCOMM Part 3
 <dead_tilde> <N>                 	: "Ñ"   Ntilde # LATIN CAPITAL LETTER N WITH TILDE
 <Multi_key> <asciitilde> <N>     	: "Ñ"   Ntilde # LATIN CAPITAL LETTER N WITH TILDE
 <Multi_key> <N> <asciitilde> 		: "Ñ"   Ntilde # LATIN CAPITAL LETTER N WITH TILDE
-<Multi_key> <minus> <N> 		: "Ñ"   Ntilde # LATIN CAPITAL LETTER N WITH TILDE
-<Multi_key> <N> <minus> 		: "Ñ"   Ntilde # LATIN CAPITAL LETTER N WITH TILDE
 <dead_grave> <O>                 	: "Ò"   Ograve # LATIN CAPITAL LETTER O WITH GRAVE
 <Multi_key> <grave> <O>          	: "Ò"   Ograve # LATIN CAPITAL LETTER O WITH GRAVE
 <Multi_key> <O> <grave> 		: "Ò"   Ograve # LATIN CAPITAL LETTER O WITH GRAVE
@@ -647,6 +629,7 @@ XCOMM Part 3
 <Multi_key> <acute> <O>          	: "Ó"   Oacute # LATIN CAPITAL LETTER O WITH ACUTE
 <Multi_key> <O> <acute> 		: "Ó"   Oacute # LATIN CAPITAL LETTER O WITH ACUTE
 <Multi_key> <apostrophe> <O>     	: "Ó"   Oacute # LATIN CAPITAL LETTER O WITH ACUTE
+<Multi_key> <O> <apostrophe>     	: "Ó"   Oacute # LATIN CAPITAL LETTER O WITH ACUTE
 <dead_circumflex> <O>            	: "Ô"   Ocircumflex # LATIN CAPITAL LETTER O WITH CIRCUMFLEX
 <Multi_key> <asciicircum> <O>    	: "Ô"   Ocircumflex # LATIN CAPITAL LETTER O WITH CIRCUMFLEX
 <Multi_key> <O> <asciicircum> 		: "Ô"   Ocircumflex # LATIN CAPITAL LETTER O WITH CIRCUMFLEX
@@ -655,8 +638,6 @@ XCOMM Part 3
 <dead_tilde> <O>                 	: "Õ"   Otilde # LATIN CAPITAL LETTER O WITH TILDE
 <Multi_key> <asciitilde> <O>     	: "Õ"   Otilde # LATIN CAPITAL LETTER O WITH TILDE
 <Multi_key> <O> <asciitilde> 		: "Õ"   Otilde # LATIN CAPITAL LETTER O WITH TILDE
-<Multi_key> <minus> <O> 		: "Õ"   Otilde # LATIN CAPITAL LETTER O WITH TILDE
-<Multi_key> <O> <minus> 		: "Õ"   Otilde # LATIN CAPITAL LETTER O WITH TILDE
 <dead_diaeresis> <O>             	: "Ö"   Odiaeresis # LATIN CAPITAL LETTER O WITH DIAERESIS
 <Multi_key> <quotedbl> <O>       	: "Ö"   Odiaeresis # LATIN CAPITAL LETTER O WITH DIAERESIS
 <Multi_key> <O> <quotedbl> 		: "Ö"   Odiaeresis # LATIN CAPITAL LETTER O WITH DIAERESIS
@@ -707,8 +688,6 @@ XCOMM Part 3
 <dead_tilde> <a>                 	: "ã"   atilde # LATIN SMALL LETTER A WITH TILDE
 <Multi_key> <asciitilde> <a>     	: "ã"   atilde # LATIN SMALL LETTER A WITH TILDE
 <Multi_key> <a> <asciitilde> 		: "ã"   atilde # LATIN SMALL LETTER A WITH TILDE
-<Multi_key> <minus> <a> 		: "ã"   atilde # LATIN SMALL LETTER A WITH TILDE
-<Multi_key> <a> <minus> 		: "ã"   atilde # LATIN SMALL LETTER A WITH TILDE
 <dead_diaeresis> <a>             	: "ä"   adiaeresis # LATIN SMALL LETTER A WITH DIAERESIS
 <Multi_key> <quotedbl> <a>       	: "ä"   adiaeresis # LATIN SMALL LETTER A WITH DIAERESIS
 <Multi_key> <a> <quotedbl> 		: "ä"   adiaeresis # LATIN SMALL LETTER A WITH DIAERESIS
@@ -763,8 +742,6 @@ XCOMM Part 3
 <dead_tilde> <n>                 	: "ñ"   ntilde # LATIN SMALL LETTER N WITH TILDE
 <Multi_key> <asciitilde> <n>     	: "ñ"   ntilde # LATIN SMALL LETTER N WITH TILDE
 <Multi_key> <n> <asciitilde> 		: "ñ"   ntilde # LATIN SMALL LETTER N WITH TILDE
-<Multi_key> <minus> <n> 		: "ñ"   ntilde # LATIN SMALL LETTER N WITH TILDE
-<Multi_key> <n> <minus> 		: "ñ"   ntilde # LATIN SMALL LETTER N WITH TILDE
 <dead_grave> <o>                 	: "ò"   ograve # LATIN SMALL LETTER O WITH GRAVE
 <Multi_key> <grave> <o>          	: "ò"   ograve # LATIN SMALL LETTER O WITH GRAVE
 <Multi_key> <o> <grave> 		: "ò"   ograve # LATIN SMALL LETTER O WITH GRAVE
@@ -772,6 +749,7 @@ XCOMM Part 3
 <Multi_key> <acute> <o>          	: "ó"   oacute # LATIN SMALL LETTER O WITH ACUTE
 <Multi_key> <o> <acute> 		: "ó"   oacute # LATIN SMALL LETTER O WITH ACUTE
 <Multi_key> <apostrophe> <o>     	: "ó"   oacute # LATIN SMALL LETTER O WITH ACUTE
+<Multi_key> <o> <apostrophe>     	: "ó"   oacute # LATIN SMALL LETTER O WITH ACUTE
 <dead_circumflex> <o>            	: "ô"   ocircumflex # LATIN SMALL LETTER O WITH CIRCUMFLEX
 <Multi_key> <asciicircum> <o>    	: "ô"   ocircumflex # LATIN SMALL LETTER O WITH CIRCUMFLEX
 <Multi_key> <o> <asciicircum> 		: "ô"   ocircumflex # LATIN SMALL LETTER O WITH CIRCUMFLEX
@@ -780,8 +758,6 @@ XCOMM Part 3
 <dead_tilde> <o>                 	: "õ"   otilde # LATIN SMALL LETTER O WITH TILDE
 <Multi_key> <asciitilde> <o>     	: "õ"   otilde # LATIN SMALL LETTER O WITH TILDE
 <Multi_key> <o> <asciitilde> 		: "õ"   otilde # LATIN SMALL LETTER O WITH TILDE
-<Multi_key> <minus> <o> 		: "õ"   otilde # LATIN SMALL LETTER O WITH TILDE
-<Multi_key> <o> <minus> 		: "õ"   otilde # LATIN SMALL LETTER O WITH TILDE
 <dead_diaeresis> <o>             	: "ö"   odiaeresis # LATIN SMALL LETTER O WITH DIAERESIS
 <Multi_key> <o> <diaeresis> 		: "ö"   odiaeresis # LATIN SMALL LETTER O WITH DIAERESIS
 <Multi_key> <diaeresis> <o> 		: "ö"   odiaeresis # LATIN SMALL LETTER O WITH DIAERESIS
@@ -825,9 +801,15 @@ XCOMM Part 3
 <dead_macron> <A>                	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
 <Multi_key> <macron> <A>         	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
 <Multi_key> <underscore> <A>     	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
+<Multi_key> <A> <underscore>     	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
+<Multi_key> <minus> <A>          	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
+<Multi_key> <A> <minus>          	: "Ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
 <dead_macron> <a>                	: "ā"   U0101 # LATIN SMALL LETTER A WITH MACRON
 <Multi_key> <macron> <a>         	: "ā"   U0101 # LATIN SMALL LETTER A WITH MACRON
 <Multi_key> <underscore> <a>     	: "ā"   U0101 # LATIN SMALL LETTER A WITH MACRON
+<Multi_key> <a> <underscore>     	: "ā"   U0101 # LATIN SMALL LETTER A WITH MACRON
+<Multi_key> <minus> <a>          	: "ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
+<Multi_key> <a> <minus>          	: "ā"   U0100 # LATIN CAPITAL LETTER A WITH MACRON
 <dead_breve> <A>                 	: "Ă"   U0102 # LATIN CAPITAL LETTER A WITH BREVE
 <Multi_key> <U> <A>              	: "Ă"   U0102 # LATIN CAPITAL LETTER A WITH BREVE
 <Multi_key> <b> <A>              	: "Ă"   U0102 # LATIN CAPITAL LETTER A WITH BREVE
@@ -1082,10 +1064,14 @@ XCOMM Part 3
 <Multi_key> <macron> <O>         	: "Ō"   U014C # LATIN CAPITAL LETTER O WITH MACRON
 <Multi_key> <underscore> <O>     	: "Ō"   U014C # LATIN CAPITAL LETTER O WITH MACRON
 <Multi_key> <O> <underscore>     	: "Ō"   U014C # LATIN CAPITAL LETTER O WITH MACRON
+<Multi_key> <minus> <O>         	: "Ō"   U014C # LATIN CAPITAL LETTER O WITH MACRON
+<Multi_key> <O> <minus>         	: "Ō"   U014C # LATIN CAPITAL LETTER O WITH MACRON
 <dead_macron> <o>                	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
 <Multi_key> <macron> <o>         	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
 <Multi_key> <underscore> <o>     	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
 <Multi_key> <o> <underscore>     	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
+<Multi_key> <minus> <o>         	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
+<Multi_key> <o> <minus>         	: "ō"   U014D # LATIN SMALL LETTER O WITH MACRON
 <dead_breve> <O>                 	: "Ŏ"   U014E # LATIN CAPITAL LETTER O WITH BREVE
 <Multi_key> <U> <O>              	: "Ŏ"   U014E # LATIN CAPITAL LETTER O WITH BREVE
 <Multi_key> <b> <O>              	: "Ŏ"   U014E # LATIN CAPITAL LETTER O WITH BREVE
@@ -1458,7 +1444,6 @@ XCOMM Part 3
 <dead_acute> <Multi_key> <o> <A> 	: "Ǻ"   U01FA # LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <acute> <dead_abovering> <A> 	: "Ǻ"   U01FA # LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <apostrophe> <dead_abovering> <A> 	: "Ǻ"   U01FA # LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE
-<Multi_key> <o> <apostrophe> <A> 	: "Ǻ"   U01FA # LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <asterisk> <apostrophe> <A> 	: "Ǻ"   U01FA # LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE
 <dead_acute> <aring>             	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <acute> <aring>      	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
@@ -1467,7 +1452,6 @@ XCOMM Part 3
 <dead_acute> <Multi_key> <o> <a> 	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <acute> <dead_abovering> <a> 	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <apostrophe> <dead_abovering> <a> 	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
-<Multi_key> <o> <apostrophe> <a> 	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
 <Multi_key> <asterisk> <apostrophe> <a> 	: "ǻ"   U01FB # LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE
 <dead_acute> <AE>                	: "Ǽ"   U01FC # LATIN CAPITAL LETTER AE WITH ACUTE
 <Multi_key> <acute> <AE>         	: "Ǽ"   U01FC # LATIN CAPITAL LETTER AE WITH ACUTE
diff --git a/mesalib/src/gallium/auxiliary/util/u_debug.c b/mesalib/src/gallium/auxiliary/util/u_debug.c
index df1d8e68c..0a350cae7 100644
--- a/mesalib/src/gallium/auxiliary/util/u_debug.c
+++ b/mesalib/src/gallium/auxiliary/util/u_debug.c
@@ -48,9 +48,9 @@
 
 void _debug_vprintf(const char *format, va_list ap)
 {
+   static char buf[4096] = {'\0'};
 #if defined(PIPE_OS_WINDOWS) || defined(PIPE_SUBSYSTEM_EMBEDDED)
    /* We buffer until we find a newline. */
-   static char buf[4096] = {'\0'};
    size_t len = strlen(buf);
    int ret = util_vsnprintf(buf + len, sizeof(buf) - len, format, ap);
    if(ret > (int)(sizeof(buf) - len - 1) || util_strchr(buf + len, '\n')) {
@@ -58,8 +58,8 @@ void _debug_vprintf(const char *format, va_list ap)
       buf[0] = '\0';
    }
 #else
-   /* Just print as-is to stderr */
-   vfprintf(stderr, format, ap);
+   util_vsnprintf(buf, sizeof(buf), format, ap);
+   os_log_message(buf);
 #endif
 }
 
diff --git a/pixman/configure.ac b/pixman/configure.ac
index 027a1680e..5c60b13c9 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -53,8 +53,8 @@ AC_PREREQ([2.57])
 #
 
 m4_define([pixman_major], 0)
-m4_define([pixman_minor], 25)
-m4_define([pixman_micro], 7)
+m4_define([pixman_minor], 27)
+m4_define([pixman_micro], 1)
 
 m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
 
diff --git a/pixman/pixman/loongson-mmintrin.h b/pixman/pixman/loongson-mmintrin.h
index 8295ba01c..1a114fe0f 100644
--- a/pixman/pixman/loongson-mmintrin.h
+++ b/pixman/pixman/loongson-mmintrin.h
@@ -77,6 +77,17 @@ _mm_and_si64 (__m64 __m1, __m64 __m2)
 	return ret;
 }
 
+extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_cmpeq_pi32 (__m64 __m1, __m64 __m2)
+{
+	__m64 ret;
+	asm("pcmpeqw %0, %1, %2\n\t"
+	   : "=f" (ret)
+	   : "f" (__m1), "f" (__m2)
+	);
+	return ret;
+}
+
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_empty (void)
 {
@@ -150,6 +161,16 @@ _mm_shuffle_pi16 (__m64 __m, int64_t __n)
 }
 
 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
+_mm_slli_pi16 (__m64 __m, int64_t __count)
+{
+	__m64 ret;
+	asm("psllh  %0, %1, %2\n\t"
+	   : "=f" (ret)
+	   : "f" (__m), "f" (*(__m64 *)&__count)
+	);
+	return ret;
+}
+extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_slli_si64 (__m64 __m, int64_t __count)
 {
 	__m64 ret;
diff --git a/pixman/pixman/pixman-fast-path.c b/pixman/pixman/pixman-fast-path.c
index 0a134eda3..e79b06970 100644
--- a/pixman/pixman/pixman-fast-path.c
+++ b/pixman/pixman/pixman-fast-path.c
@@ -810,6 +810,48 @@ fast_composite_add_8_8 (pixman_implementation_t *imp,
 }
 
 static void
+fast_composite_add_0565_0565 (pixman_implementation_t *imp,
+                              pixman_composite_info_t *info)
+{
+    PIXMAN_COMPOSITE_ARGS (info);
+    uint16_t    *dst_line, *dst;
+    uint32_t	d;
+    uint16_t    *src_line, *src;
+    uint32_t	s;
+    int dst_stride, src_stride;
+    int32_t w;
+
+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint16_t, src_stride, src_line, 1);
+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+
+    while (height--)
+    {
+	dst = dst_line;
+	dst_line += dst_stride;
+	src = src_line;
+	src_line += src_stride;
+	w = width;
+
+	while (w--)
+	{
+	    s = *src++;
+	    if (s)
+	    {
+		d = *dst;
+		s = CONVERT_0565_TO_8888 (s);
+		if (d)
+		{
+		    d = CONVERT_0565_TO_8888 (d);
+		    UN8x4_ADD_UN8x4 (s, d);
+		}
+		*dst = CONVERT_8888_TO_0565 (s);
+	    }
+	    dst++;
+	}
+    }
+}
+
+static void
 fast_composite_add_8888_8888 (pixman_implementation_t *imp,
                               pixman_composite_info_t *info)
 {
@@ -1836,6 +1878,8 @@ static const pixman_fast_path_t c_fast_paths[] =
     PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, fast_composite_over_8888_8888),
     PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, fast_composite_over_8888_8888),
     PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, fast_composite_over_8888_0565),
+    PIXMAN_STD_FAST_PATH (ADD, r5g6b5, null, r5g6b5, fast_composite_add_0565_0565),
+    PIXMAN_STD_FAST_PATH (ADD, b5g6r5, null, b5g6r5, fast_composite_add_0565_0565),
     PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, fast_composite_add_8888_8888),
     PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, fast_composite_add_8888_8888),
     PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, fast_composite_add_8_8),
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index 01a2bc93b..6e292c6b2 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -185,6 +185,9 @@ typedef struct
     mmxdatafield mmx_565_b;
     mmxdatafield mmx_packed_565_rb;
     mmxdatafield mmx_packed_565_g;
+    mmxdatafield mmx_expand_565_g;
+    mmxdatafield mmx_expand_565_b;
+    mmxdatafield mmx_expand_565_r;
 #ifndef USE_LOONGSON_MMI
     mmxdatafield mmx_mask_0;
     mmxdatafield mmx_mask_1;
@@ -216,6 +219,9 @@ static const mmx_data_t c =
     MMXDATA_INIT (.mmx_565_b,                    0x00000000000000f8),
     MMXDATA_INIT (.mmx_packed_565_rb,            0x00f800f800f800f8),
     MMXDATA_INIT (.mmx_packed_565_g,             0x0000fc000000fc00),
+    MMXDATA_INIT (.mmx_expand_565_g,             0x07e007e007e007e0),
+    MMXDATA_INIT (.mmx_expand_565_b,             0x001f001f001f001f),
+    MMXDATA_INIT (.mmx_expand_565_r,             0xf800f800f800f800),
 #ifndef USE_LOONGSON_MMI
     MMXDATA_INIT (.mmx_mask_0,                   0xffffffffffff0000),
     MMXDATA_INIT (.mmx_mask_1,                   0xffffffff0000ffff),
@@ -518,6 +524,36 @@ expand565 (__m64 pixel, int pos)
     return _mm_srli_pi16 (pixel, 8);
 }
 
+/* Expand 4 16 bit pixels in an mmx register into two mmx registers of
+ *
+ *    AARRGGBBRRGGBB
+ */
+static force_inline void
+expand_4xpacked565 (__m64 vin, __m64 *vout0, __m64 *vout1, int full_alpha)
+{
+    __m64 t0, t1, alpha = _mm_setzero_si64 ();;
+    __m64 r = _mm_and_si64 (vin, MC (expand_565_r));
+    __m64 g = _mm_and_si64 (vin, MC (expand_565_g));
+    __m64 b = _mm_and_si64 (vin, MC (expand_565_b));
+    if (full_alpha)
+	alpha = _mm_cmpeq_pi32 (alpha, alpha);
+
+    /* Replicate high bits into empty low bits. */
+    r = _mm_or_si64 (_mm_srli_pi16 (r, 8), _mm_srli_pi16 (r, 13));
+    g = _mm_or_si64 (_mm_srli_pi16 (g, 3), _mm_srli_pi16 (g, 9));
+    b = _mm_or_si64 (_mm_slli_pi16 (b, 3), _mm_srli_pi16 (b, 2));
+
+    r = _mm_packs_pu16 (r, _mm_setzero_si64 ());	/* 00 00 00 00 R3 R2 R1 R0 */
+    g = _mm_packs_pu16 (g, _mm_setzero_si64 ());	/* 00 00 00 00 G3 G2 G1 G0 */
+    b = _mm_packs_pu16 (b, _mm_setzero_si64 ());	/* 00 00 00 00 B3 B2 B1 B0 */
+
+    t1 = _mm_unpacklo_pi8 (r, alpha);			/* A3 R3 A2 R2 A1 R1 A0 R0 */
+    t0 = _mm_unpacklo_pi8 (b, g);			/* G3 B3 G2 B2 G1 B1 G0 B0 */
+
+    *vout0 = _mm_unpacklo_pi16 (t0, t1);		/* A1 R1 G1 B1 A0 R0 G0 B0 */
+    *vout1 = _mm_unpackhi_pi16 (t0, t1);		/* A3 R3 G3 B3 A2 R2 G2 B2 */
+}
+
 static force_inline __m64
 expand8888 (__m64 in, int pos)
 {
@@ -533,6 +569,17 @@ expandx888 (__m64 in, int pos)
     return _mm_or_si64 (expand8888 (in, pos), MC (full_alpha));
 }
 
+static force_inline void
+expand_4x565 (__m64 vin, __m64 *vout0, __m64 *vout1, __m64 *vout2, __m64 *vout3, int full_alpha)
+{
+    __m64 v0, v1;
+    expand_4xpacked565 (vin, &v0, &v1, full_alpha);
+    *vout0 = expand8888 (v0, 0);
+    *vout1 = expand8888 (v0, 1);
+    *vout2 = expand8888 (v1, 0);
+    *vout3 = expand8888 (v1, 1);
+}
+
 static force_inline __m64
 pack_565 (__m64 pixel, __m64 target, int pos)
 {
@@ -598,14 +645,14 @@ pack_4xpacked565 (__m64 a, __m64 b)
 #endif
 }
 
+#ifndef _MSC_VER
+
 static force_inline __m64
 pack_4x565 (__m64 v0, __m64 v1, __m64 v2, __m64 v3)
 {
     return pack_4xpacked565 (pack8888 (v0, v1), pack8888 (v2, v3));
 }
 
-#ifndef _MSC_VER
-
 static force_inline __m64
 pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b)
 {
@@ -617,6 +664,11 @@ pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b)
 
 #else
 
+/* MSVC only handles a "pass by register" of up to three SSE intrinsics */
+
+#define pack_4x565(v0, v1, v2, v3) \
+    pack_4xpacked565 (pack8888 (v0, v1), pack8888 (v2, v3))
+
 #define pix_add_mul(x, a, y, b)	 \
     ( x = pix_multiply (x, a),	 \
       y = pix_multiply (y, b),	 \
@@ -1403,11 +1455,14 @@ mmx_composite_over_n_0565 (pixman_implementation_t *imp,
 	while (w >= 4)
 	{
 	    __m64 vdest = *(__m64 *)dst;
+	    __m64 v0, v1, v2, v3;
+
+	    expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
 
-	    __m64 v0 = over (vsrc, vsrca, expand565 (vdest, 0));
-	    __m64 v1 = over (vsrc, vsrca, expand565 (vdest, 1));
-	    __m64 v2 = over (vsrc, vsrca, expand565 (vdest, 2));
-	    __m64 v3 = over (vsrc, vsrca, expand565 (vdest, 3));
+	    v0 = over (vsrc, vsrca, v0);
+	    v1 = over (vsrc, vsrca, v1);
+	    v2 = over (vsrc, vsrca, v2);
+	    v3 = over (vsrc, vsrca, v3);
 
 	    *(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);
 
@@ -1823,16 +1878,19 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
 	while (w >= 4)
 	{
 	    __m64 vdest = *(__m64 *)dst;
+	    __m64 v0, v1, v2, v3;
+
+	    expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
 
 	    __m64 vsrc0 = load8888 ((src + 0));
 	    __m64 vsrc1 = load8888 ((src + 1));
 	    __m64 vsrc2 = load8888 ((src + 2));
 	    __m64 vsrc3 = load8888 ((src + 3));
 
-	    __m64 v0 = over (vsrc0, expand_alpha (vsrc0), expand565 (vdest, 0));
-	    __m64 v1 = over (vsrc1, expand_alpha (vsrc1), expand565 (vdest, 1));
-	    __m64 v2 = over (vsrc2, expand_alpha (vsrc2), expand565 (vdest, 2));
-	    __m64 v3 = over (vsrc3, expand_alpha (vsrc3), expand565 (vdest, 3));
+	    v0 = over (vsrc0, expand_alpha (vsrc0), v0);
+	    v1 = over (vsrc1, expand_alpha (vsrc1), v1);
+	    v2 = over (vsrc2, expand_alpha (vsrc2), v2);
+	    v3 = over (vsrc3, expand_alpha (vsrc3), v3);
 
 	    *(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);
 
@@ -2174,6 +2232,8 @@ mmx_composite_src_x888_0565 (pixman_implementation_t *imp,
 	    w--;
 	}
     }
+
+    _mm_empty ();
 }
 
 static void
@@ -2370,19 +2430,21 @@ mmx_composite_over_n_8_0565 (pixman_implementation_t *imp,
 	    else if (m0 | m1 | m2 | m3)
 	    {
 		__m64 vdest = *(__m64 *)dst;
+		__m64 v0, v1, v2, v3;
+
+		expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
 
 		__m64 vm0 = to_m64 (m0);
-		__m64 v0 = in_over (vsrc, vsrca, expand_alpha_rev (vm0),
-					   expand565 (vdest, 0));
+		v0 = in_over (vsrc, vsrca, expand_alpha_rev (vm0), v0);
+
 		__m64 vm1 = to_m64 (m1);
-		__m64 v1 = in_over (vsrc, vsrca, expand_alpha_rev (vm1),
-					   expand565 (vdest, 1));
+		v1 = in_over (vsrc, vsrca, expand_alpha_rev (vm1), v1);
+
 		__m64 vm2 = to_m64 (m2);
-		__m64 v2 = in_over (vsrc, vsrca, expand_alpha_rev (vm2),
-					   expand565 (vdest, 2));
+		v2 = in_over (vsrc, vsrca, expand_alpha_rev (vm2), v2);
+
 		__m64 vm3 = to_m64 (m3);
-		__m64 v3 = in_over (vsrc, vsrca, expand_alpha_rev (vm3),
-					   expand565 (vdest, 3));
+		v3 = in_over (vsrc, vsrca, expand_alpha_rev (vm3), v3);
 
 		*(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);;
 	    }
@@ -2491,11 +2553,19 @@ mmx_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
 	    else if (s0 | s1 | s2 | s3)
 	    {
 		__m64 vdest = *(__m64 *)dst;
+		__m64 v0, v1, v2, v3;
+
+		__m64 vsrc0 = load8888 (&s0);
+		__m64 vsrc1 = load8888 (&s1);
+		__m64 vsrc2 = load8888 (&s2);
+		__m64 vsrc3 = load8888 (&s3);
 
-		__m64 v0 = over_rev_non_pre (load8888 (&s0), expand565 (vdest, 0));
-		__m64 v1 = over_rev_non_pre (load8888 (&s1), expand565 (vdest, 1));
-		__m64 v2 = over_rev_non_pre (load8888 (&s2), expand565 (vdest, 2));
-		__m64 v3 = over_rev_non_pre (load8888 (&s3), expand565 (vdest, 3));
+		expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
+
+		v0 = over_rev_non_pre (vsrc0, v0);
+		v1 = over_rev_non_pre (vsrc1, v1);
+		v2 = over_rev_non_pre (vsrc2, v2);
+		v3 = over_rev_non_pre (vsrc3, v3);
 
 		*(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);
 	    }
@@ -2671,11 +2741,14 @@ mmx_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
 	    if ((m0 | m1 | m2 | m3))
 	    {
 		__m64 vdest = *(__m64 *)q;
+		__m64 v0, v1, v2, v3;
+
+		expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
 
-		__m64 v0 = in_over (vsrc, vsrca, load8888 (&m0), expand565 (vdest, 0));
-		__m64 v1 = in_over (vsrc, vsrca, load8888 (&m1), expand565 (vdest, 1));
-		__m64 v2 = in_over (vsrc, vsrca, load8888 (&m2), expand565 (vdest, 2));
-		__m64 v3 = in_over (vsrc, vsrca, load8888 (&m3), expand565 (vdest, 3));
+		v0 = in_over (vsrc, vsrca, load8888 (&m0), v0);
+		v1 = in_over (vsrc, vsrca, load8888 (&m1), v1);
+		v2 = in_over (vsrc, vsrca, load8888 (&m2), v2);
+		v3 = in_over (vsrc, vsrca, load8888 (&m3), v3);
 
 		*(__m64 *)q = pack_4x565 (v0, v1, v2, v3);
 	    }
@@ -3006,6 +3079,90 @@ mmx_composite_add_8_8 (pixman_implementation_t *imp,
 }
 
 static void
+mmx_composite_add_0565_0565 (pixman_implementation_t *imp,
+                             pixman_composite_info_t *info)
+{
+    PIXMAN_COMPOSITE_ARGS (info);
+    uint16_t    *dst_line, *dst;
+    uint32_t	d;
+    uint16_t    *src_line, *src;
+    uint32_t	s;
+    int dst_stride, src_stride;
+    int32_t w;
+
+    CHECKPOINT ();
+
+    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint16_t, src_stride, src_line, 1);
+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
+
+    while (height--)
+    {
+	dst = dst_line;
+	dst_line += dst_stride;
+	src = src_line;
+	src_line += src_stride;
+	w = width;
+
+	while (w && (unsigned long)dst & 7)
+	{
+	    s = *src++;
+	    if (s)
+	    {
+		d = *dst;
+		s = CONVERT_0565_TO_8888 (s);
+		if (d)
+		{
+		    d = CONVERT_0565_TO_8888 (d);
+		    UN8x4_ADD_UN8x4 (s, d);
+		}
+		*dst = CONVERT_8888_TO_0565 (s);
+	    }
+	    dst++;
+	    w--;
+	}
+
+	while (w >= 4)
+	{
+	    __m64 vdest = *(__m64 *)dst;
+	    __m64 vsrc = ldq_u ((__m64 *)src);
+	    __m64 vd0, vd1;
+	    __m64 vs0, vs1;
+
+	    expand_4xpacked565 (vdest, &vd0, &vd1, 0);
+	    expand_4xpacked565 (vsrc, &vs0, &vs1, 0);
+
+	    vd0 = _mm_adds_pu8 (vd0, vs0);
+	    vd1 = _mm_adds_pu8 (vd1, vs1);
+
+	    *(__m64 *)dst = pack_4xpacked565 (vd0, vd1);
+
+	    dst += 4;
+	    src += 4;
+	    w -= 4;
+	}
+
+	while (w--)
+	{
+	    s = *src++;
+	    if (s)
+	    {
+		d = *dst;
+		s = CONVERT_0565_TO_8888 (s);
+		if (d)
+		{
+		    d = CONVERT_0565_TO_8888 (d);
+		    UN8x4_ADD_UN8x4 (s, d);
+		}
+		*dst = CONVERT_8888_TO_0565 (s);
+	    }
+	    dst++;
+	}
+    }
+
+    _mm_empty ();
+}
+
+static void
 mmx_composite_add_8888_8888 (pixman_implementation_t *imp,
                              pixman_composite_info_t *info)
 {
@@ -3280,6 +3437,75 @@ mmx_composite_over_x888_8_8888 (pixman_implementation_t *imp,
     _mm_empty ();
 }
 
+static void
+mmx_composite_over_reverse_n_8888 (pixman_implementation_t *imp,
+                                   pixman_composite_info_t *info)
+{
+    PIXMAN_COMPOSITE_ARGS (info);
+    uint32_t src;
+    uint32_t    *dst_line, *dst;
+    int32_t w;
+    int dst_stride;
+    __m64 vsrc;
+
+    CHECKPOINT ();
+
+    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
+
+    if (src == 0)
+	return;
+
+    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
+
+    vsrc = load8888 (&src);
+
+    while (height--)
+    {
+	dst = dst_line;
+	dst_line += dst_stride;
+	w = width;
+
+	CHECKPOINT ();
+
+	while (w && (unsigned long)dst & 7)
+	{
+	    __m64 vdest = load8888 (dst);
+
+	    store8888 (dst, over (vdest, expand_alpha (vdest), vsrc));
+
+	    w--;
+	    dst++;
+	}
+
+	while (w >= 2)
+	{
+	    __m64 vdest = *(__m64 *)dst;
+	    __m64 dest0 = expand8888 (vdest, 0);
+	    __m64 dest1 = expand8888 (vdest, 1);
+
+
+	    dest0 = over (dest0, expand_alpha (dest0), vsrc);
+	    dest1 = over (dest1, expand_alpha (dest1), vsrc);
+
+	    *(__m64 *)dst = pack8888 (dest0, dest1);
+
+	    dst += 2;
+	    w -= 2;
+	}
+
+	CHECKPOINT ();
+
+	if (w)
+	{
+	    __m64 vdest = load8888 (dst);
+
+	    store8888 (dst, over (vdest, expand_alpha (vdest), vsrc));
+	}
+    }
+
+    _mm_empty ();
+}
+
 static uint32_t *
 mmx_fetch_x8r8g8b8 (pixman_iter_t *iter, const uint32_t *mask)
 {
@@ -3318,6 +3544,7 @@ mmx_fetch_x8r8g8b8 (pixman_iter_t *iter, const uint32_t *mask)
 	w--;
     }
 
+    _mm_empty ();
     return iter->buffer;
 }
 
@@ -3341,14 +3568,12 @@ mmx_fetch_r5g6b5 (pixman_iter_t *iter, const uint32_t *mask)
     while (w >= 4)
     {
 	__m64 vsrc = ldq_u ((__m64 *)src);
+	__m64 mm0, mm1;
 
-	__m64 mm0 = expand565 (vsrc, 0);
-	__m64 mm1 = expand565 (vsrc, 1);
-	__m64 mm2 = expand565 (vsrc, 2);
-	__m64 mm3 = expand565 (vsrc, 3);
+	expand_4xpacked565 (vsrc, &mm0, &mm1, 1);
 
-	*(__m64 *)(dst + 0) = _mm_or_si64 (pack8888 (mm0, mm1), MC (ff000000));
-	*(__m64 *)(dst + 2) = _mm_or_si64 (pack8888 (mm2, mm3), MC (ff000000));
+	*(__m64 *)(dst + 0) = mm0;
+	*(__m64 *)(dst + 2) = mm1;
 
 	dst += 4;
 	src += 4;
@@ -3363,6 +3588,7 @@ mmx_fetch_r5g6b5 (pixman_iter_t *iter, const uint32_t *mask)
 	w--;
     }
 
+    _mm_empty ();
     return iter->buffer;
 }
 
@@ -3408,6 +3634,7 @@ mmx_fetch_a8 (pixman_iter_t *iter, const uint32_t *mask)
 	w--;
     }
 
+    _mm_empty ();
     return iter->buffer;
 }
 
@@ -3510,6 +3737,11 @@ static const pixman_fast_path_t mmx_fast_paths[] =
     PIXMAN_STD_FAST_PATH    (OVER, a8b8g8r8, null,     x8b8g8r8, mmx_composite_over_8888_8888      ),
     PIXMAN_STD_FAST_PATH    (OVER, a8b8g8r8, null,     b5g6r5,   mmx_composite_over_8888_0565      ),
 
+    PIXMAN_STD_FAST_PATH    (OVER_REVERSE, solid, null, a8r8g8b8, mmx_composite_over_reverse_n_8888),
+    PIXMAN_STD_FAST_PATH    (OVER_REVERSE, solid, null, a8b8g8r8, mmx_composite_over_reverse_n_8888),
+
+    PIXMAN_STD_FAST_PATH    (ADD,  r5g6b5,   null,     r5g6b5,   mmx_composite_add_0565_0565       ),
+    PIXMAN_STD_FAST_PATH    (ADD,  b5g6r5,   null,     b5g6r5,   mmx_composite_add_0565_0565       ),
     PIXMAN_STD_FAST_PATH    (ADD,  a8r8g8b8, null,     a8r8g8b8, mmx_composite_add_8888_8888       ),
     PIXMAN_STD_FAST_PATH    (ADD,  a8b8g8r8, null,     a8b8g8r8, mmx_composite_add_8888_8888       ),
     PIXMAN_STD_FAST_PATH    (ADD,  a8,       null,     a8,       mmx_composite_add_8_8		   ),
diff --git a/pixman/test/composite.c b/pixman/test/composite.c
index 48bde9c7d..94b482551 100644
--- a/pixman/test/composite.c
+++ b/pixman/test/composite.c
@@ -525,15 +525,16 @@ composite_test (image_t *dst,
 		int testno)
 {
     pixman_color_t fill;
-    pixman_rectangle16_t rect;
     color_t expected, tdst, tsrc, tmsk;
     pixel_checker_t checker;
+    pixman_image_t *solid;
 
     /* Initialize dst */
     compute_pixman_color (dst->color, &fill);
-    rect.x = rect.y = 0;
-    rect.width = rect.height = dst->size;
-    pixman_image_fill_rectangles (PIXMAN_OP_SRC, dst->image, &fill, 1, &rect);
+    solid = pixman_image_create_solid_fill (&fill);
+    pixman_image_composite32 (PIXMAN_OP_SRC, solid, NULL, dst->image,
+			      0, 0, 0, 0, 0, 0, dst->size, dst->size);
+    pixman_image_unref (solid);
 
     if (mask)
     {
@@ -644,16 +645,16 @@ image_init (image_t *info,
 
     if (info->size)
     {
-	pixman_rectangle16_t rect;
+	pixman_image_t *solid;
 
 	info->image = pixman_image_create_bits (info->format->format,
 						info->size, info->size,
 						NULL, 0);
 
-	rect.x = rect.y = 0;
-	rect.width = rect.height = info->size;
-	pixman_image_fill_rectangles (PIXMAN_OP_SRC, info->image, &fill,
-				      1, &rect);
+	solid = pixman_image_create_solid_fill (&fill);
+	pixman_image_composite32 (PIXMAN_OP_SRC, solid, NULL, info->image,
+				  0, 0, 0, 0, 0, 0, info->size, info->size);
+	pixman_image_unref (solid);
 
 	if (sizes[size] & REPEAT)
 	{
diff --git a/pixman/test/lowlevel-blt-bench.c b/pixman/test/lowlevel-blt-bench.c
index 8a39a4615..b44b9f819 100644
--- a/pixman/test/lowlevel-blt-bench.c
+++ b/pixman/test/lowlevel-blt-bench.c
@@ -661,6 +661,7 @@ tests_tbl[] =
     { "outrev_n_8888_1555_ca", PIXMAN_a8r8g8b8,    1, PIXMAN_OP_OUT_REV, PIXMAN_a8r8g8b8, 2, PIXMAN_a1r5g5b5 },
     { "outrev_n_8888_x888_ca", PIXMAN_a8r8g8b8,    1, PIXMAN_OP_OUT_REV, PIXMAN_a8r8g8b8, 2, PIXMAN_x8r8g8b8 },
     { "outrev_n_8888_8888_ca", PIXMAN_a8r8g8b8,    1, PIXMAN_OP_OUT_REV, PIXMAN_a8r8g8b8, 2, PIXMAN_a8r8g8b8 },
+    { "over_reverse_n_8888",   PIXMAN_a8r8g8b8,    0, PIXMAN_OP_OVER_REVERSE, PIXMAN_null, 0, PIXMAN_a8r8g8b8 },
 };
 
 int
diff --git a/pixman/test/scaling-crash-test.c b/pixman/test/scaling-crash-test.c
index ed57ae024..0dac892b5 100644
--- a/pixman/test/scaling-crash-test.c
+++ b/pixman/test/scaling-crash-test.c
@@ -32,8 +32,8 @@ run_test (int32_t		dst_width,
     pixman_transform_t transform;
     uint32_t *         srcbuf;
     uint32_t *         dstbuf;
-    pixman_box32_t     box = { 0, 0, src_width, src_height };
     pixman_color_t     color_cc = { 0xcccc, 0xcccc, 0xcccc, 0xcccc };
+    pixman_image_t *   solid;
     int result;
     int i;
 
@@ -62,7 +62,10 @@ run_test (int32_t		dst_width,
         PIXMAN_a8r8g8b8, src_width, src_height,
 	srcbuf + (src_width + 10) * 5 + 5, (src_width + 10) * 4);
 
-    pixman_image_fill_boxes (PIXMAN_OP_SRC, src_img, &color_cc, 1, &box);
+    solid = pixman_image_create_solid_fill (&color_cc);
+    pixman_image_composite32 (PIXMAN_OP_SRC, solid, NULL, src_img,
+			      0, 0, 0, 0, 0, 0, src_width, src_height);
+    pixman_image_unref (solid);
 
     dst_img = pixman_image_create_bits (
         PIXMAN_a8r8g8b8, dst_width, dst_height, dstbuf, dst_width * 4);
diff --git a/xorg-server/Xext/hashtable.c b/xorg-server/Xext/hashtable.c
index 2adf92e56..9d9ef8949 100644
--- a/xorg-server/Xext/hashtable.c
+++ b/xorg-server/Xext/hashtable.c
@@ -1,3 +1,7 @@
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include <stdlib.h>
 #include "misc.h"
 #include "hashtable.h"
diff --git a/xorg-server/Xi/stubs.c b/xorg-server/Xi/stubs.c
index 8baa5a09b..39bee7c27 100644
--- a/xorg-server/Xi/stubs.c
+++ b/xorg-server/Xi/stubs.c
@@ -141,4 +141,5 @@ NewInputDeviceRequest(InputOption *options, InputAttributes * attrs,
 void
 DeleteInputDeviceRequest(DeviceIntPtr dev)
 {
+    RemoveDevice(dev, TRUE);
 }
diff --git a/xorg-server/hw/vfb/InitOutput.c b/xorg-server/hw/vfb/InitOutput.c
index e2cd96cdc..16edf4307 100644
--- a/xorg-server/hw/vfb/InitOutput.c
+++ b/xorg-server/hw/vfb/InitOutput.c
@@ -774,6 +774,13 @@ vfbCloseScreen(int index, ScreenPtr pScreen)
     for (i = 0; i < screenInfo.numScreens; i++)
         SetInstalledColormap(screenInfo.screens[i], NULL);
 
+    /*
+     * fb overwrites miCloseScreen, so do this here
+     */
+    if (pScreen->devPrivate)
+        (*pScreen->DestroyPixmap) (pScreen->devPrivate);
+    pScreen->devPrivate = NULL;
+
     return pScreen->CloseScreen(index, pScreen);
 }
 
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index 77b800000..bee407bf9 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -1059,26 +1059,24 @@ xf86PostMotionEventP(DeviceIntPtr device,
     xf86PostMotionEventM(device, is_absolute, &mask);
 }
 
-void
-xf86PostMotionEventM(DeviceIntPtr device,
-                     int is_absolute, const ValuatorMask *mask)
+static int
+xf86CheckMotionEvent4DGA(DeviceIntPtr device, int is_absolute,
+                         const ValuatorMask *mask)
 {
-    int flags = 0;
-
-    if (valuator_mask_num_valuators(mask) > 0) {
-        if (is_absolute)
-            flags = POINTER_ABSOLUTE;
-        else
-            flags = POINTER_RELATIVE | POINTER_ACCELERATE;
-    }
+    int stolen = 0;
 
 #if XFreeXDGA
+    ScreenPtr scr = NULL;
+    int idx, i;
+
     /* The evdev driver may not always send all axes across. */
-    if (valuator_mask_isset(mask, 0) || valuator_mask_isset(mask, 1))
-        if (miPointerGetScreen(device)) {
-            int index = miPointerGetScreen(device)->myNum;
+    if (valuator_mask_isset(mask, 0) || valuator_mask_isset(mask, 1)) {
+        scr = miPointerGetScreen(device);
+        if (scr) {
             int dx = 0, dy = 0;
 
+            idx = scr->myNum;
+
             if (valuator_mask_isset(mask, 0)) {
                 dx = valuator_mask_get(mask, 0);
                 if (is_absolute)
@@ -1091,11 +1089,75 @@ xf86PostMotionEventM(DeviceIntPtr device,
                     dy -= device->last.valuators[1];
             }
 
-            if (DGAStealMotionEvent(device, index, dx, dy))
-                return;
+            if (DGAStealMotionEvent(device, idx, dx, dy))
+                stolen = 1;
+        }
+    }
+
+    for (i = 2; i < valuator_mask_size(mask); i++) {
+        AxisInfoPtr ax;
+        double incr;
+        int val, button;
+
+        if (i >= device->valuator->numAxes)
+            break;
+
+        if (!valuator_mask_isset(mask, i))
+            continue;
+
+        ax = &device->valuator->axes[i];
+
+        if (ax->scroll.type == SCROLL_TYPE_NONE)
+            continue;
+
+        if (!scr) {
+            scr = miPointerGetScreen(device);
+            if (!scr)
+                break;
+            idx = scr->myNum;
+        }
+
+        incr = ax->scroll.increment;
+        val = valuator_mask_get(mask, i);
+
+        if (ax->scroll.type == SCROLL_TYPE_VERTICAL) {
+            if (incr * val < 0)
+                button = 4; /* up */
+            else
+                button = 5; /* down */
+        } else { /* SCROLL_TYPE_HORIZONTAL */
+            if (incr * val < 0)
+                button = 6; /* left */
+            else
+                button = 7; /* right */
         }
+
+        if (DGAStealButtonEvent(device, idx, button, 1) &&
+                DGAStealButtonEvent(device, idx, button, 0))
+            stolen = 1;
+    }
+
 #endif
 
+    return stolen;
+}
+
+void
+xf86PostMotionEventM(DeviceIntPtr device,
+                     int is_absolute, const ValuatorMask *mask)
+{
+    int flags = 0;
+
+    if (xf86CheckMotionEvent4DGA(device, is_absolute, mask))
+        return;
+
+    if (valuator_mask_num_valuators(mask) > 0) {
+        if (is_absolute)
+            flags = POINTER_ABSOLUTE;
+        else
+            flags = POINTER_RELATIVE | POINTER_ACCELERATE;
+    }
+
     QueuePointerEvents(device, MotionNotify, 0, flags, mask);
 }