libxtrans libxcb xcb-proto mesa git update 8 nov 2013

libxcb           commit e8663a935890ff366f49e356211049dfd0d9756a
libxcb/xcb-proto commit 29beba6bf02bda86a5b163ace63e1d0a4d3eee5b
libxtrans        commit 0153d1670e4a1883e1bb6dd971435d6268eac5ba
mesa             commit 035cce83f7b3d9a037c9e7cc17a212d6cf7e927f

80 files changed, 3238 insertions, 494 deletions

diff --git a/X11/xtrans/Xtrans.c b/X11/xtrans/Xtrans.c
index 7c7967f5d..735d7b87f 100644
--- a/X11/xtrans/Xtrans.c
+++ b/X11/xtrans/Xtrans.c
@@ -866,12 +866,20 @@ TRANS(Write) (XtransConnInfo ciptr, char *buf, int size)
 }
 
 int
+TRANS(Readv) (XtransConnInfo ciptr, struct iovec *buf, int size)
+
+{
+    return ciptr->transptr->Readv (ciptr, buf, size);
+}
+
+int
 TRANS(Writev) (XtransConnInfo ciptr, struct iovec *buf, int size)
 
 {
     return ciptr->transptr->Writev (ciptr, buf, size);
 }
 
+#if XTRANS_SEND_FDS
 int
 TRANS(SendFd) (XtransConnInfo ciptr, int fd, int do_close)
 {
@@ -883,6 +891,7 @@ TRANS(RecvFd) (XtransConnInfo ciptr)
 {
     return ciptr->transptr->RecvFd(ciptr);
 }
+#endif
 
 int
 TRANS(Disconnect) (XtransConnInfo ciptr)
diff --git a/X11/xtrans/Xtrans.h b/X11/xtrans/Xtrans.h
index 53b8b627d..69accd780 100644
--- a/X11/xtrans/Xtrans.h
+++ b/X11/xtrans/Xtrans.h
@@ -344,6 +344,12 @@ int TRANS(Write)(
     int			/* size */
 );
 
+int TRANS(Readv)(
+    XtransConnInfo,	/* ciptr */
+    struct iovec *,	/* buf */
+    int			/* size */
+);
+
 int TRANS(Writev)(
     XtransConnInfo,	/* ciptr */
     struct iovec *,	/* buf */
diff --git a/X11/xtrans/Xtransint.h b/X11/xtrans/Xtransint.h
index dd886db87..1f32f0cae 100644
--- a/X11/xtrans/Xtransint.h
+++ b/X11/xtrans/Xtransint.h
@@ -72,7 +72,9 @@ from The Open Group.
 #  define XTRANSDEBUG 1
 #endif
 
-#define XTRANS_SEND_FDS       1
+#if XTRANS_SEND_FDS && !(defined(linux) || defined(__sun))
+#error "FD passing support only on Linux & Solaris"
+#endif
 
 #ifdef WIN32
 # define _WILLWINSOCK_
@@ -289,6 +291,7 @@ typedef struct _Xtransport {
 	int			/* size */
     );
 
+#if XTRANS_SEND_FDS
     int (*SendFd)(
 	XtransConnInfo,		/* connection */
         int,                    /* fd */
@@ -298,6 +301,7 @@ typedef struct _Xtransport {
     int (*RecvFd)(
 	XtransConnInfo		/* connection */
     );
+#endif
 
     int	(*Disconnect)(
 	XtransConnInfo		/* connection */
diff --git a/X11/xtrans/Xtranslcl.c b/X11/xtrans/Xtranslcl.c
index 5beef7c98..4deb86c40 100644
--- a/X11/xtrans/Xtranslcl.c
+++ b/X11/xtrans/Xtranslcl.c
@@ -140,6 +140,21 @@ TRANS(ReopenFail)(XtransConnInfo ciptr _X_UNUSED, int fd _X_UNUSED, char *port _
 
 #endif /* TRANS_REOPEN */
 
+#if XTRANS_SEND_FDS
+static int
+TRANS(LocalRecvFdInvalid)(XtransConnInfo ciptr)
+{
+    errno = EINVAL;
+    return -1;
+}
+
+static int
+TRANS(LocalSendFdInvalid)(XtransConnInfo ciptr, int fd, int do_close)
+{
+    errno = EINVAL;
+    return -1;
+}
+#endif
 
 
 static int
@@ -2368,6 +2383,10 @@ Xtransport	TRANS(LocalFuncs) = {
 	TRANS(LocalWrite),
 	TRANS(LocalReadv),
 	TRANS(LocalWritev),
+#if XTRANS_SEND_FDS
+	TRANS(LocalSendFdInvalid),
+	TRANS(LocalRecvFdInvalid),
+#endif
 	TRANS(LocalDisconnect),
 	TRANS(LocalClose),
 	TRANS(LocalCloseForCloning),
@@ -2410,6 +2429,10 @@ Xtransport	TRANS(PTSFuncs) = {
 	TRANS(LocalWrite),
 	TRANS(LocalReadv),
 	TRANS(LocalWritev),
+#if XTRANS_SEND_FDS
+	TRANS(LocalSendFdInvalid),
+	TRANS(LocalRecvFdInvalid),
+#endif
 	TRANS(LocalDisconnect),
 	TRANS(LocalClose),
 	TRANS(LocalCloseForCloning),
@@ -2454,6 +2477,10 @@ Xtransport	TRANS(NAMEDFuncs) = {
 	TRANS(LocalWrite),
 	TRANS(LocalReadv),
 	TRANS(LocalWritev),
+#if XTRANS_SEND_FDS
+	TRANS(LocalSendFdInvalid),
+	TRANS(LocalRecvFdInvalid),
+#endif
 	TRANS(LocalDisconnect),
 	TRANS(LocalClose),
 	TRANS(LocalCloseForCloning),
@@ -2495,6 +2522,10 @@ Xtransport	TRANS(PIPEFuncs) = {
 	TRANS(LocalWrite),
 	TRANS(LocalReadv),
 	TRANS(LocalWritev),
+#if XTRANS_SEND_FDS
+	TRANS(LocalSendFdInvalid),
+	TRANS(LocalRecvFdInvalid),
+#endif
 	TRANS(LocalDisconnect),
 	TRANS(LocalClose),
 	TRANS(LocalCloseForCloning),
@@ -2539,6 +2570,10 @@ Xtransport	TRANS(SCOFuncs) = {
 	TRANS(LocalWrite),
 	TRANS(LocalReadv),
 	TRANS(LocalWritev),
+#if XTRANS_SEND_FDS
+	TRANS(LocalSendFdInvalid),
+	TRANS(LocalRecvFdInvalid),
+#endif
 	TRANS(LocalDisconnect),
 	TRANS(LocalClose),
 	TRANS(LocalCloseForCloning),
diff --git a/X11/xtrans/Xtranssock.c b/X11/xtrans/Xtranssock.c
index 23150b259..c9d103352 100644
--- a/X11/xtrans/Xtranssock.c
+++ b/X11/xtrans/Xtranssock.c
@@ -2237,26 +2237,33 @@ TRANS(SocketRead) (XtransConnInfo ciptr, char *buf, int size)
 #else
 #if XTRANS_SEND_FDS
     {
-        struct msghdr   msg;
-        struct iovec    iov;
-        struct fd_pass  pass;
+        struct iovec    iov = {
+            .iov_base = buf,
+            .iov_len = size
+        };
+        char            cmsgbuf[CMSG_SPACE(sizeof(int) * MAX_FDS)];
+        struct msghdr   msg = {
+            .msg_name = NULL,
+            .msg_namelen = 0,
+            .msg_iov = &iov,
+            .msg_iovlen = 1,
+            .msg_control = cmsgbuf,
+            .msg_controllen = CMSG_LEN(MAX_FDS * sizeof(int))
+        };
 
-        iov.iov_base = buf;
-        iov.iov_len = size;
-
-        init_msg_recv(&msg, &iov, 1, &pass, MAX_FDS);
         size = recvmsg(ciptr->fd, &msg, 0);
-        if (size >= 0 && msg.msg_controllen > sizeof (struct cmsghdr)) {
-            if (pass.cmsghdr.cmsg_level == SOL_SOCKET &&
-                pass.cmsghdr.cmsg_type == SCM_RIGHTS &&
-                !((msg.msg_flags & MSG_TRUNC) ||
-                  (msg.msg_flags & MSG_CTRUNC)))
-            {
-                int nfd = (msg.msg_controllen - sizeof (struct cmsghdr)) / sizeof (int);
-                int *fd = (int *) CMSG_DATA(&pass.cmsghdr);
-                int i;
-                for (i = 0; i < nfd; i++)
-                    appendFd(&ciptr->recv_fds, fd[i], 0);
+        if (size >= 0) {
+            struct cmsghdr *hdr;
+
+            for (hdr = CMSG_FIRSTHDR(&msg); hdr; hdr = CMSG_NXTHDR(&msg, hdr)) {
+                if (hdr->cmsg_level == SOL_SOCKET && hdr->cmsg_type == SCM_RIGHTS) {
+                    int nfd = (hdr->cmsg_len - CMSG_LEN(0)) / sizeof (int);
+                    int i;
+                    int *fd = (int *) CMSG_DATA(hdr);
+
+                    for (i = 0; i < nfd; i++)
+                        appendFd(&ciptr->recv_fds, fd[i], 0);
+                }
             }
         }
         return size;
@@ -2273,7 +2280,38 @@ TRANS(SocketReadv) (XtransConnInfo ciptr, struct iovec *buf, int size)
 {
     prmsg (2,"SocketReadv(%d,%p,%d)\n", ciptr->fd, buf, size);
 
+#if XTRANS_SEND_FDS
+    {
+        char            cmsgbuf[CMSG_SPACE(sizeof(int) * MAX_FDS)];
+        struct msghdr   msg = {
+            .msg_name = NULL,
+            .msg_namelen = 0,
+            .msg_iov = buf,
+            .msg_iovlen = size,
+            .msg_control = cmsgbuf,
+            .msg_controllen = CMSG_LEN(MAX_FDS * sizeof(int))
+        };
+
+        size = recvmsg(ciptr->fd, &msg, 0);
+        if (size >= 0) {
+            struct cmsghdr *hdr;
+
+            for (hdr = CMSG_FIRSTHDR(&msg); hdr; hdr = CMSG_NXTHDR(&msg, hdr)) {
+                if (hdr->cmsg_level == SOL_SOCKET && hdr->cmsg_type == SCM_RIGHTS) {
+                    int nfd = (hdr->cmsg_len - CMSG_LEN(0)) / sizeof (int);
+                    int i;
+                    int *fd = (int *) CMSG_DATA(hdr);
+
+                    for (i = 0; i < nfd; i++)
+                        appendFd(&ciptr->recv_fds, fd[i], 0);
+                }
+            }
+        }
+        return size;
+    }
+#else
     return READV (ciptr, buf, size);
+#endif
 }
 
 
@@ -2286,22 +2324,32 @@ TRANS(SocketWritev) (XtransConnInfo ciptr, struct iovec *buf, int size)
 #if XTRANS_SEND_FDS
     if (ciptr->send_fds)
     {
-        struct msghdr           msg;
-        struct fd_pass          pass;
-        int                     nfd;
-        struct _XtransConnFd    *cf;
+        char                    cmsgbuf[CMSG_SPACE(sizeof(int) * MAX_FDS)];
+        int                     nfd = nFd(&ciptr->send_fds);
+        struct _XtransConnFd    *cf = ciptr->send_fds;
+        struct msghdr           msg = {
+            .msg_name = NULL,
+            .msg_namelen = 0,
+            .msg_iov = buf,
+            .msg_iovlen = size,
+            .msg_control = cmsgbuf,
+            .msg_controllen = CMSG_LEN(nfd * sizeof(int))
+        };
+        struct cmsghdr          *hdr = CMSG_FIRSTHDR(&msg);
         int                     i;
+        int                     *fds;
 
-        nfd = nFd(&ciptr->send_fds);
-        cf = ciptr->send_fds;
+        hdr->cmsg_len = msg.msg_controllen;
+        hdr->cmsg_level = SOL_SOCKET;
+        hdr->cmsg_type = SCM_RIGHTS;
 
+        fds = (int *) CMSG_DATA(hdr);
         /* Set up fds */
         for (i = 0; i < nfd; i++) {
-            pass.fd[i] = cf->fd;
+            fds[i] = cf->fd;
             cf = cf->next;
         }
 
-        init_msg_send(&msg, buf, size, &pass, nfd);
         i = sendmsg(ciptr->fd, &msg, 0);
         if (i > 0)
             discardFd(&ciptr->send_fds, cf, 0);
@@ -2482,8 +2530,10 @@ Xtransport	TRANS(SocketTCPFuncs) = {
 	TRANS(SocketWrite),
 	TRANS(SocketReadv),
 	TRANS(SocketWritev),
+#if XTRANS_SEND_FDS
         TRANS(SocketSendFdInvalid),
         TRANS(SocketRecvFdInvalid),
+#endif
 	TRANS(SocketDisconnect),
 	TRANS(SocketINETClose),
 	TRANS(SocketINETClose),
@@ -2524,8 +2574,10 @@ Xtransport	TRANS(SocketINETFuncs) = {
 	TRANS(SocketWrite),
 	TRANS(SocketReadv),
 	TRANS(SocketWritev),
+#if XTRANS_SEND_FDS
         TRANS(SocketSendFdInvalid),
         TRANS(SocketRecvFdInvalid),
+#endif
 	TRANS(SocketDisconnect),
 	TRANS(SocketINETClose),
 	TRANS(SocketINETClose),
@@ -2567,8 +2619,10 @@ Xtransport     TRANS(SocketINET6Funcs) = {
 	TRANS(SocketWrite),
 	TRANS(SocketReadv),
 	TRANS(SocketWritev),
+#if XTRANS_SEND_FDS
         TRANS(SocketSendFdInvalid),
         TRANS(SocketRecvFdInvalid),
+#endif
 	TRANS(SocketDisconnect),
 	TRANS(SocketINETClose),
 	TRANS(SocketINETClose),
@@ -2617,8 +2671,10 @@ Xtransport	TRANS(SocketLocalFuncs) = {
 	TRANS(SocketWrite),
 	TRANS(SocketReadv),
 	TRANS(SocketWritev),
+#if XTRANS_SEND_FDS
         TRANS(SocketSendFd),
         TRANS(SocketRecvFd),
+#endif
 	TRANS(SocketDisconnect),
 	TRANS(SocketUNIXClose),
 	TRANS(SocketUNIXCloseForCloning),
@@ -2673,8 +2729,10 @@ Xtransport	TRANS(SocketUNIXFuncs) = {
 	TRANS(SocketWrite),
 	TRANS(SocketReadv),
 	TRANS(SocketWritev),
+#if XTRANS_SEND_FDS
         TRANS(SocketSendFd),
         TRANS(SocketRecvFd),
+#endif
 	TRANS(SocketDisconnect),
 	TRANS(SocketUNIXClose),
 	TRANS(SocketUNIXCloseForCloning),
diff --git a/X11/xtrans/configure.ac b/X11/xtrans/configure.ac
index 8c3aa3ded..998fb06cf 100644
--- a/X11/xtrans/configure.ac
+++ b/X11/xtrans/configure.ac
@@ -21,7 +21,7 @@
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([xtrans], [1.3.0],
+AC_INIT([xtrans], [1.3.2],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [xtrans])
 AC_CONFIG_SRCDIR([Makefile.am])
 
diff --git a/X11/xtrans/xtrans.m4 b/X11/xtrans/xtrans.m4
index 91c6f9d2f..d84442e86 100644
--- a/X11/xtrans/xtrans.m4
+++ b/X11/xtrans/xtrans.m4
@@ -57,6 +57,41 @@ AC_DEFUN([XTRANS_TCP_FLAGS],[
 AC_INCLUDES_DEFAULT
 #include <sys/socket.h>])
 
+ # XPG4v2/UNIX95 added msg_control - check to see if we need to define
+ # _XOPEN_SOURCE to get it (such as on Solaris)
+ AC_CHECK_MEMBER([struct msghdr.msg_control], [], [],
+                 [
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                 ])
+ # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
+ if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
+     unset ac_cv_member_struct_msghdr_msg_control
+     AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=600])
+     AC_CHECK_MEMBER([struct msghdr.msg_control],
+                     [AC_DEFINE([_XOPEN_SOURCE], [600],
+                       [Defined if needed to expose struct msghdr.msg_control])
+                     ], [], [
+#define _XOPEN_SOURCE 600
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                     ])
+ fi
+ # If that didn't work, fall back to XPG5/UNIX98 with C89
+ if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
+     unset ac_cv_member_struct_msghdr_msg_control
+     AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=500])
+     AC_CHECK_MEMBER([struct msghdr.msg_control],
+                     [AC_DEFINE([_XOPEN_SOURCE], [500],
+                       [Defined if needed to expose struct msghdr.msg_control])
+                     ], [], [
+#define _XOPEN_SOURCE 500
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                     ])
+ fi
+
+
 ]) # XTRANS_TCP_FLAGS
 
 # XTRANS_CONNECTION_FLAGS()
diff --git a/libxcb/Makefile.am b/libxcb/Makefile.am
index 961595ba3..1cb3d9a7b 100644
--- a/libxcb/Makefile.am
+++ b/libxcb/Makefile.am
@@ -18,9 +18,15 @@ endif
 if BUILD_DRI2
 pkgconfig_DATA += xcb-dri2.pc
 endif
+if BUILD_DRI3
+pkgconfig_DATA += xcb-dri3.pc
+endif
 if BUILD_GLX
 pkgconfig_DATA += xcb-glx.pc
 endif
+if BUILD_PRESENT
+pkgconfig_DATA += xcb-present.pc
+endif
 if BUILD_RANDR
 pkgconfig_DATA += xcb-randr.pc
 endif
diff --git a/libxcb/configure.ac b/libxcb/configure.ac
index 6c107bcd0..87804ba26 100644
--- a/libxcb/configure.ac
+++ b/libxcb/configure.ac
@@ -41,7 +41,7 @@ fi
 AC_SUBST(HTML_CHECK_RESULT)
 
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(XCBPROTO, xcb-proto >= 1.7)
+PKG_CHECK_MODULES(XCBPROTO, xcb-proto >= 1.9)
 NEEDED="pthread-stubs xau >= 0.99.2"
 PKG_CHECK_MODULES(NEEDED, $NEEDED)
 
@@ -81,6 +81,55 @@ AC_HEADER_STDC
 AC_SEARCH_LIBS(getaddrinfo, socket)
 AC_SEARCH_LIBS(connect, socket)
 
+AC_ARG_ENABLE(sendfds, AS_HELP_STRING([--disable-sendfds], [Support FD passing (default: auto)]),
+	      [sendfds=$enableval], [sendfds=auto])
+
+case x$sendfds in
+xauto)
+	AC_SEARCH_LIBS(sendmsg, socket, [sendfds="yes"], [sendfds="no"])
+	;;
+esac
+
+# XPG4v2/UNIX95 added msg_control - check to see if we need to define
+# _XOPEN_SOURCE to get it (such as on Solaris)
+AC_CHECK_MEMBER([struct msghdr.msg_control], [], [],
+                 [
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                 ])
+# First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
+if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
+    unset ac_cv_member_struct_msghdr_msg_control
+    AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=600])
+    AC_CHECK_MEMBER([struct msghdr.msg_control],
+                    [AC_DEFINE([_XOPEN_SOURCE], [600],
+                       [Defined if needed to expose struct msghdr.msg_control])
+                    ], [], [
+#define _XOPEN_SOURCE 600
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                     ])
+fi
+# If that didn't work, fall back to XPG5/UNIX98 with C89
+if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
+    unset ac_cv_member_struct_msghdr_msg_control
+    AC_MSG_NOTICE([trying again with _XOPEN_SOURCE=500])
+    AC_CHECK_MEMBER([struct msghdr.msg_control],
+                    [AC_DEFINE([_XOPEN_SOURCE], [500],
+                       [Defined if needed to expose struct msghdr.msg_control])
+                    ], [sendfds="no"], [
+#define _XOPEN_SOURCE 500
+AC_INCLUDES_DEFAULT
+#include <sys/socket.h>
+                     ])
+fi
+
+case x$sendfds in
+xyes)
+        AC_DEFINE([HAVE_SENDMSG],1,[Define if your platform supports sendmsg])
+        ;;
+esac
+
 have_win32="no"
 lt_enable_auto_import=""
 case $host_os in
@@ -128,7 +177,7 @@ xcbincludedir='${includedir}/xcb'
 AC_SUBST(xcbincludedir)
 
 if  test "x$GCC" = xyes ; then
-    CWARNFLAGS="-Wall -pedantic -Wpointer-arith -Wold-style-definition \
+    CWARNFLAGS="-Wall -Wpointer-arith -Wold-style-definition \
 		-Wstrict-prototypes -Wmissing-declarations -Wnested-externs"
 else
     AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
@@ -171,7 +220,9 @@ XCB_EXTENSION(Composite, "yes")
 XCB_EXTENSION(Damage, "yes")
 XCB_EXTENSION(DPMS, "yes")
 XCB_EXTENSION(DRI2, "yes")
+XCB_EXTENSION(DRI3, "$sendfds")
 XCB_EXTENSION(GLX, "yes")
+XCB_EXTENSION(Present, "yes")
 XCB_EXTENSION(RandR, "yes")
 XCB_EXTENSION(Record, "yes")
 XCB_EXTENSION(Render, "yes")
@@ -215,7 +266,9 @@ xcb-composite.pc
 xcb-damage.pc
 xcb-dpms.pc
 xcb-dri2.pc
+xcb-dri3.pc
 xcb-glx.pc
+xcb-present.pc
 xcb-randr.pc
 xcb-record.pc
 xcb-render.pc
@@ -250,6 +303,7 @@ echo "  Package: ${PACKAGE_NAME} ${PACKAGE_VERSION}"
 echo ""
 echo "  Configuration"
 echo "    XDM support.........: ${have_xdmcp}"
+echo "    sendmsg fd passing..: ${sendfds}"
 echo "    Build unit tests....: ${HAVE_CHECK}"
 echo "      with html results.: ${HTML_CHECK_RESULT}"
 echo "    XCB buffer size.....: ${xcb_queue_buffer_size}"
@@ -259,6 +313,7 @@ echo "    Composite...........: ${BUILD_COMPOSITE}"
 echo "    Damage..............: ${BUILD_DAMAGE}"
 echo "    Dpms................: ${BUILD_DPMS}"
 echo "    Dri2................: ${BUILD_DRI2}"
+echo "    Dri3................: ${BUILD_DRI3}"
 echo "    Glx.................: ${BUILD_GLX}"
 echo "    Randr...............: ${BUILD_RANDR}"
 echo "    Record..............: ${BUILD_RECORD}"
diff --git a/libxcb/src/.gitignore b/libxcb/src/.gitignore
index a402afe57..a2a901006 100644
--- a/libxcb/src/.gitignore
+++ b/libxcb/src/.gitignore
@@ -3,7 +3,9 @@ composite.*
 damage.*
 dpms.*
 dri2.*
+dri3.*
 glx.*
+present.*
 randr.*
 record.*
 render.*
diff --git a/libxcb/src/Makefile.am b/libxcb/src/Makefile.am
index 6b5a2c3c4..346ee03cc 100644
--- a/libxcb/src/Makefile.am
+++ b/libxcb/src/Makefile.am
@@ -56,6 +56,22 @@ libxcb_dri2_la_LIBADD = $(XCB_LIBS)
 nodist_libxcb_dri2_la_SOURCES = dri2.c dri2.h
 endif
 
+EXTSOURCES += dri3.c
+if BUILD_DRI3
+lib_LTLIBRARIES += libxcb-dri3.la
+libxcb_dri3_la_LDFLAGS = -version-info 0:0:0 -no-undefined @lt_enable_auto_import@
+libxcb_dri3_la_LIBADD = $(XCB_LIBS)
+nodist_libxcb_dri3_la_SOURCES = dri3.c dri3.h
+endif
+
+EXTSOURCES += present.c
+if BUILD_PRESENT
+lib_LTLIBRARIES += libxcb-present.la
+libxcb_present_la_LDFLAGS = -version-info 0:0:0 -no-undefined @lt_enable_auto_import@
+libxcb_present_la_LIBADD = $(XCB_LIBS)
+nodist_libxcb_present_la_SOURCES = present.c present.h
+endif
+
 EXTSOURCES += glx.c
 if BUILD_GLX
 lib_LTLIBRARIES += libxcb-glx.la
@@ -233,7 +249,7 @@ EXTRA_DIST = $(STATIC_MANS)
 BUILT_SOURCES = $(EXTSOURCES) $(BUILT_MANS)
 CLEANFILES = $(EXTSOURCES) $(EXTHEADERS) $(BUILT_MANS)
 
-$(EXTSOURCES): c_client.py
+$(EXTSOURCES): c_client.py $(XCBPROTO_XCBINCLUDEDIR)/$(@:.c=.xml)
 	$(PYTHON) $(srcdir)/c_client.py -p $(XCBPROTO_XCBPYTHONDIR) $(XCBPROTO_XCBINCLUDEDIR)/$(@:.c=.xml)
 
 $(man_MANS): $(EXTSOURCES)
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py
index a6f8edd73..72800045e 100644
--- a/libxcb/src/c_client.py
+++ b/libxcb/src/c_client.py
@@ -303,6 +303,7 @@ def _c_type_setup(self, name, postfix):
     self.c_reply_name = _n(name + ('reply',))
     self.c_reply_type = _t(name + ('reply',))
     self.c_cookie_type = _t(name + ('cookie',))
+    self.c_reply_fds_name = _n(name + ('reply_fds',))
 
     self.need_aux = False
     self.need_serialize = False
@@ -1835,7 +1836,7 @@ def c_union(self, name):
     _c_complex(self)
     _c_iterator(self, name)
 
-def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
+def _c_request_helper(self, name, cookie_type, void, regular, aux=False, reply_fds=False):
     '''
     Declares a request function.
     '''
@@ -1864,6 +1865,12 @@ def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
     # What flag is passed to xcb_request
     func_flags = '0' if (void and regular) or (not void and not regular) else 'XCB_REQUEST_CHECKED'
 
+    if reply_fds:
+        if func_flags == '0':
+            func_flags = 'XCB_REQUEST_REPLY_FDS'
+        else:
+            func_flags = func_flags + '|XCB_REQUEST_REPLY_FDS'
+
     # Global extension id variable or NULL for xproto
     func_ext_global = '&' + _ns.c_ext_global_name if _ns.is_ext else '0'
 
@@ -2149,6 +2156,10 @@ def _c_request_helper(self, name, cookie_type, void, regular, aux=False):
         # no padding necessary - _serialize() keeps track of padding automatically
 
     _c('    ')
+    for field in param_fields:
+        if field.isfd:
+            _c('    xcb_send_fd(c, %s);', field.c_field_name)
+    
     _c('    xcb_ret.sequence = xcb_send_request(c, %s, xcb_parts + 2, &xcb_req);', func_flags)
     
     # free dyn. all. data, if any
@@ -2252,6 +2263,51 @@ def _c_reply(self, name):
 
     _c('}')
 
+def _c_reply_has_fds(self):
+    for field in self.fields:
+        if field.isfd:
+            return True
+    return False
+
+def _c_reply_fds(self, name):
+    '''
+    Declares the function that returns fds related to the reply.
+    '''
+    spacing1 = ' ' * (len(self.c_reply_type) - len('xcb_connection_t'))
+    spacing3 = ' ' * (len(self.c_reply_fds_name) + 2)
+    _h('')
+    _h('/**')
+    _h(' * Return the reply fds')
+    _h(' * @param c      The connection')
+    _h(' * @param reply  The reply')
+    _h(' *')
+    _h(' * Returns the array of reply fds of the request asked by')
+    _h(' * ')
+    _h(' * The returned value must be freed by the caller using free().')
+    _h(' */')
+    _c('')
+    _hc('')
+    _hc('/*****************************************************************************')
+    _hc(' **')
+    _hc(' ** int * %s', self.c_reply_fds_name)
+    _hc(' ** ')
+    _hc(' ** @param xcb_connection_t%s  *c', spacing1)
+    _hc(' ** @param %s  *reply', self.c_reply_type)
+    _hc(' ** @returns int *')
+    _hc(' **')
+    _hc(' *****************************************************************************/')
+    _hc(' ')
+    _hc('int *')
+    _hc('%s (xcb_connection_t%s  *c  /**< */,', self.c_reply_fds_name, spacing1)
+    _h('%s%s  *reply  /**< */);', spacing3, self.c_reply_type)
+    _c('%s%s  *reply  /**< */)', spacing3, self.c_reply_type)
+    _c('{')
+    
+    _c('    return xcb_get_reply_fds(c, reply, sizeof(%s) + 4 * reply->length);', self.c_reply_type)
+
+    _c('}')
+    
+
 def _c_opcode(name, opcode):
     '''
     Declares the opcode define for requests, events, and errors.
@@ -2812,14 +2868,17 @@ def c_request(self, name):
         # Reply structure definition
         _c_complex(self.reply)
         # Request prototypes
-        _c_request_helper(self, name, self.c_cookie_type, False, True)
-        _c_request_helper(self, name, self.c_cookie_type, False, False)
+        has_fds = _c_reply_has_fds(self.reply)
+        _c_request_helper(self, name, self.c_cookie_type, False, True, False, has_fds)
+        _c_request_helper(self, name, self.c_cookie_type, False, False, False, has_fds)
         if self.need_aux:
-            _c_request_helper(self, name, self.c_cookie_type, False, True, True)
-            _c_request_helper(self, name, self.c_cookie_type, False, False, True)
+            _c_request_helper(self, name, self.c_cookie_type, False, True, True, has_fds)
+            _c_request_helper(self, name, self.c_cookie_type, False, False, True, has_fds)
         # Reply accessors
         _c_accessors(self.reply, name + ('reply',), name)
         _c_reply(self, name)
+        if has_fds:
+            _c_reply_fds(self, name)
     else:
         # Request prototypes
         _c_request_helper(self, name, 'xcb_void_cookie_t', True, False)
diff --git a/libxcb/src/xcb.h b/libxcb/src/xcb.h
index 071413077..63864dc37 100644
--- a/libxcb/src/xcb.h
+++ b/libxcb/src/xcb.h
@@ -87,6 +87,9 @@ extern "C" {
 /** Connection closed because the server does not have a screen matching the display. */
 #define XCB_CONN_CLOSED_INVALID_SCREEN 6
 
+/** Connection closed because some FD passing operation failed */
+#define XCB_CONN_CLOSED_FDPASSING_FAILED 7
+
 #define XCB_TYPE_PAD(T,I) (-(I) & (sizeof(T) > 4 ? 3 : sizeof(T) - 1))
 
 /* Opaque structures */
@@ -138,23 +141,6 @@ typedef struct {
 } xcb_generic_event_t;
 
 /**
- * @brief GE event
- *
- * An event as sent by the XGE extension. The length field specifies the
- * number of 4-byte blocks trailing the struct.
- */
-typedef struct {
-    uint8_t  response_type;  /**< Type of the response */
-    uint8_t  pad0;           /**< Padding */
-    uint16_t sequence;       /**< Sequence number */
-    uint32_t length;
-    uint16_t event_type;
-    uint16_t pad1;
-    uint32_t pad[5];         /**< Padding */
-    uint32_t full_sequence;  /**< full sequence */
-} xcb_ge_event_t;
-
-/**
  * @brief Generic error.
  *
  * A generic error structure.
@@ -304,6 +290,39 @@ xcb_generic_event_t *xcb_poll_for_event(xcb_connection_t *c);
  */
 xcb_generic_event_t *xcb_poll_for_queued_event(xcb_connection_t *c);
 
+typedef struct xcb_special_event xcb_special_event_t;
+
+/**
+ * @brief Returns the next event from a special queue
+ */
+xcb_generic_event_t *xcb_poll_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se);
+ 
+/**
+ * @brief Returns the next event from a special queue, blocking until one arrives
+ */
+xcb_generic_event_t *xcb_wait_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se);
+/**
+ * @typedef typedef struct xcb_extension_t xcb_extension_t
+ */
+typedef struct xcb_extension_t xcb_extension_t;  /**< Opaque structure used as key for xcb_get_extension_data_t. */
+
+ 
+/**
+ * @brief Listen for a special event
+ */
+xcb_special_event_t *xcb_register_for_special_xge(xcb_connection_t *c,
+                                                  xcb_extension_t *ext,
+                                                  uint32_t eid,
+                                                  uint32_t *stamp);
+
+/**
+ * @brief Stop listening for a special event
+ */
+void xcb_unregister_for_special_event(xcb_connection_t *c,
+                                      xcb_special_event_t *se);
+
 /**
  * @brief Return the error for a request, or NULL if none can ever arrive.
  * @param c: The connection to the X server.
@@ -342,11 +361,6 @@ void xcb_discard_reply(xcb_connection_t *c, unsigned int sequence);
 /* xcb_ext.c */
 
 /**
- * @typedef typedef struct xcb_extension_t xcb_extension_t
- */
-typedef struct xcb_extension_t xcb_extension_t;  /**< Opaque structure used as key for xcb_get_extension_data_t. */
-
-/**
  * @brief Caches reply information from QueryExtension requests.
  * @param c: The connection.
  * @param ext: The extension data.
diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index 7dd25d373..50e7fb604 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -214,9 +214,39 @@ static int write_vec(xcb_connection_t *c, struct iovec **vector, int *count)
     if (n > IOV_MAX)
 	n = IOV_MAX;
 
-    n = writev(c->fd, *vector, n);
-    if(n < 0 && errno == EAGAIN)
-        return 1;
+#if HAVE_SENDMSG
+    if (c->out.out_fd.nfd) {
+        char cmsgbuf[CMSG_SPACE(sizeof(int) * XCB_MAX_PASS_FD)];
+        struct msghdr msg = {
+            .msg_name = NULL,
+            .msg_namelen = 0,
+            .msg_iov = *vector,
+            .msg_iovlen = n,
+            .msg_control = cmsgbuf,
+            .msg_controllen = CMSG_LEN(c->out.out_fd.nfd * sizeof (int)),
+        };
+        int i;
+        struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg);
+
+        hdr->cmsg_len = msg.msg_controllen;
+        hdr->cmsg_level = SOL_SOCKET;
+        hdr->cmsg_type = SCM_RIGHTS;
+        memcpy(CMSG_DATA(hdr), c->out.out_fd.fd, c->out.out_fd.nfd * sizeof (int));
+
+        n = sendmsg(c->fd, &msg, 0);
+        if(n < 0 && errno == EAGAIN)
+            return 1;
+        for (i = 0; i < c->out.out_fd.nfd; i++)
+            close(c->out.out_fd.fd[i]);
+        c->out.out_fd.nfd = 0;
+    } else
+#endif
+    {
+        n = writev(c->fd, *vector, n);
+        if(n < 0 && errno == EAGAIN)
+            return 1;
+    }
+
 #endif /* _WIN32 */    
 
     if(n <= 0)
diff --git a/libxcb/src/xcb_in.c b/libxcb/src/xcb_in.c
index 8a7af920b..8c3a58cc3 100644
--- a/libxcb/src/xcb_in.c
+++ b/libxcb/src/xcb_in.c
@@ -60,6 +60,23 @@ struct event_list {
     struct event_list *next;
 };
 
+struct xcb_special_event {
+
+    struct xcb_special_event *next;
+
+    /* Match XGE events for the specific extension and event ID (the
+     * first 32 bit word after evtype)
+     */
+    uint8_t     extension;
+    uint32_t    eid;
+    uint32_t    *stamp;
+
+    struct event_list   *events;
+    struct event_list   **events_tail;
+
+    pthread_cond_t special_event_cond;
+};
+
 struct reply_list {
     void *reply;
     struct reply_list *next;
@@ -90,11 +107,66 @@ static void remove_finished_readers(reader_list **prev_reader, uint64_t complete
     }
 }
 
+#if HAVE_SENDMSG
+static int read_fds(xcb_connection_t *c, int *fds, int nfd)
+{
+    int *ifds = &c->in.in_fd.fd[c->in.in_fd.ifd];
+    int infd = c->in.in_fd.nfd - c->in.in_fd.ifd;
+
+    if (nfd > infd)
+        return 0;
+    memcpy(fds, ifds, nfd * sizeof (int));
+    c->in.in_fd.ifd += nfd;
+    return 1;
+}
+#endif
+
+typedef struct xcb_ge_special_event_t {
+    uint8_t  response_type; /**<  */
+    uint8_t  extension; /**<  */
+    uint16_t sequence; /**<  */
+    uint32_t length; /**<  */
+    uint16_t evtype; /**<  */
+    uint8_t  pad0[2]; /**< */
+    uint32_t eid; /**< */
+    uint8_t  pad1[16]; /**<  */
+} xcb_ge_special_event_t;
+
+static int event_special(xcb_connection_t *c,
+                         struct event_list *event)
+{
+    struct xcb_special_event *special_event;
+    struct xcb_ge_special_event_t *ges = (void *) event->event;
+
+    /* Special events are always XGE events */
+    if ((ges->response_type & 0x7f) != XCB_XGE_EVENT)
+        return 0;
+
+    for (special_event = c->in.special_events;
+         special_event;
+         special_event = special_event->next)
+    {
+        if (ges->extension == special_event->extension &&
+            ges->eid == special_event->eid)
+        {
+            *special_event->events_tail = event;
+            special_event->events_tail = &event->next;
+            if (special_event->stamp)
+                ++(*special_event->stamp);
+            pthread_cond_signal(&special_event->special_event_cond);
+            return 1;
+        }
+    }
+
+    return 0;
+}
+
 static int read_packet(xcb_connection_t *c)
 {
     xcb_generic_reply_t genrep;
     uint64_t length = 32;
     uint64_t eventlength = 0; /* length after first 32 bytes for GenericEvents */
+    int nfd = 0;         /* Number of file descriptors attached to the reply */
     uint64_t bufsize;
     void *buf;
     pending_reply *pend = 0;
@@ -164,13 +236,18 @@ static int read_packet(xcb_connection_t *c)
             genrep.length = p[2] * p[3] * 2;
         }
         length += genrep.length * 4;
+
+        /* XXX a bit of a hack -- we "know" that all FD replys place
+         * the number of fds in the pad0 byte */
+        if (pend && pend->flags & XCB_REQUEST_REPLY_FDS)
+            nfd = genrep.pad0;
     }
 
     /* XGE events may have sizes > 32 */
     if ((genrep.response_type & 0x7f) == XCB_XGE_EVENT)
         eventlength = genrep.length * 4;
 
-    bufsize = length + eventlength +
+    bufsize = length + eventlength + nfd * sizeof(int)  +
         (genrep.response_type == XCB_REPLY ? 0 : sizeof(uint32_t));
     if (bufsize < INT32_MAX)
         buf = malloc((size_t) bufsize);
@@ -198,6 +275,17 @@ static int read_packet(xcb_connection_t *c)
         }
     }
 
+#if HAVE_SENDMSG
+    if (nfd)
+    {
+        if (!read_fds(c, (int *) &((char *) buf)[length], nfd))
+        {
+            free(buf);
+            return 0;
+        }
+    }
+#endif
+
     if(pend && (pend->flags & XCB_REQUEST_DISCARD_REPLY))
     {
         free(buf);
@@ -237,9 +325,12 @@ static int read_packet(xcb_connection_t *c)
     }
     event->event = buf;
     event->next = 0;
-    *c->in.events_tail = event;
-    c->in.events_tail = &event->next;
-    pthread_cond_signal(&c->in.event_cond);
+
+    if (!event_special(c, event)) {
+        *c->in.events_tail = event;
+        c->in.events_tail = &event->next;
+        pthread_cond_signal(&c->in.event_cond);
+    }
     return 1; /* I have something for you... */
 }
 
@@ -431,6 +522,11 @@ void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_
     return ret;
 }
 
+int *xcb_get_reply_fds(xcb_connection_t *c, void *reply, size_t reply_size)
+{
+    return (int *) (&((char *) reply)[reply_size]);
+}
+
 static void insert_pending_discard(xcb_connection_t *c, pending_reply **prev_next, uint64_t seq)
 {
     pending_reply *pend;
@@ -577,6 +673,126 @@ xcb_generic_error_t *xcb_request_check(xcb_connection_t *c, xcb_void_cookie_t co
     return ret;
 }
 
+static xcb_generic_event_t *get_special_event(xcb_connection_t *c,
+                                              xcb_special_event_t *se)
+{
+    xcb_generic_event_t *event = NULL;
+    struct event_list *events;
+
+    if ((events = se->events) != NULL) {
+        event = events->event;
+        if (!(se->events = events->next))
+            se->events_tail = &se->events;
+        free (events);
+    }
+    return event;
+}
+
+xcb_generic_event_t *xcb_poll_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se)
+{
+    xcb_generic_event_t *event;
+
+    if(c->has_error)
+        return 0;
+    pthread_mutex_lock(&c->iolock);
+    event = get_special_event(c, se);
+    pthread_mutex_unlock(&c->iolock);
+    return event;
+}
+
+xcb_generic_event_t *xcb_wait_for_special_event(xcb_connection_t *c,
+                                                xcb_special_event_t *se)
+{
+    xcb_generic_event_t *event;
+
+    if(c->has_error)
+        return 0;
+    pthread_mutex_lock(&c->iolock);
+
+    /* get_special_event returns 0 on empty list. */
+    while(!(event = get_special_event(c, se)))
+        if(!_xcb_conn_wait(c, &se->special_event_cond, 0, 0))
+            break;
+
+    pthread_mutex_unlock(&c->iolock);
+    return event;
+}
+
+xcb_special_event_t *
+xcb_register_for_special_xge(xcb_connection_t *c,
+                             xcb_extension_t *ext,
+                             uint32_t eid,
+                             uint32_t *stamp)
+{
+    xcb_special_event_t *se;
+    const xcb_query_extension_reply_t   *ext_reply;
+
+    if(c->has_error)
+        return NULL;
+    ext_reply = xcb_get_extension_data(c, ext);
+    if (!ext_reply)
+        return NULL;
+    pthread_mutex_lock(&c->iolock);
+    for (se = c->in.special_events; se; se = se->next) {
+        if (se->extension == ext_reply->major_opcode &&
+            se->eid == eid) {
+            pthread_mutex_unlock(&c->iolock);
+            return NULL;
+        }
+    }
+    se = calloc(1, sizeof(xcb_special_event_t));
+    if (!se) {
+        pthread_mutex_unlock(&c->iolock);
+        return NULL;
+    }
+            
+    se->extension = ext_reply->major_opcode;
+    se->eid = eid;
+
+    se->events = NULL;
+    se->events_tail = &se->events;
+    se->stamp = stamp;
+
+    pthread_cond_init(&se->special_event_cond, 0);
+
+    se->next = c->in.special_events;
+    c->in.special_events = se;
+    pthread_mutex_unlock(&c->iolock);
+    return se;
+}
+
+void
+xcb_unregister_for_special_event(xcb_connection_t *c,
+                                 xcb_special_event_t *se)
+{
+    xcb_special_event_t *s, **prev;
+    struct event_list   *events, *next;
+
+    if (!se)
+        return;
+
+    if (c->has_error)
+        return;
+
+    pthread_mutex_lock(&c->iolock);
+
+    for (prev = &c->in.special_events; (s = *prev) != NULL; prev = &(s->next)) {
+        if (s == se) {
+            *prev = se->next;
+            for (events = se->events; events; events = next) {
+                next = events->next;
+                free (events->event);
+                free (events);
+            }
+            pthread_cond_destroy(&se->special_event_cond);
+            free (se);
+            break;
+        }
+    }
+    pthread_mutex_unlock(&c->iolock);
+}
+
 /* Private interface */
 
 int _xcb_in_init(_xcb_in *in)
@@ -665,11 +881,73 @@ void _xcb_in_replies_done(xcb_connection_t *c)
 
 int _xcb_in_read(xcb_connection_t *c)
 {
-    int n = recv(c->fd, c->in.queue + c->in.queue_len, sizeof(c->in.queue) - c->in.queue_len, 0);
-    if(n > 0)
+    int n;
+
+#if HAVE_SENDMSG
+    struct iovec    iov = {
+        .iov_base = c->in.queue + c->in.queue_len,
+        .iov_len = sizeof(c->in.queue) - c->in.queue_len,
+    };
+    char cmsgbuf[CMSG_SPACE(sizeof(int) * XCB_MAX_PASS_FD)];
+    struct msghdr msg = {
+        .msg_name = NULL,
+        .msg_namelen = 0,
+        .msg_iov = &iov,
+        .msg_iovlen = 1,
+        .msg_control = cmsgbuf,
+        .msg_controllen = CMSG_SPACE(sizeof(int) * (XCB_MAX_PASS_FD - c->in.in_fd.nfd)),
+    };
+    n = recvmsg(c->fd, &msg, 0);
+
+    /* Check for truncation errors. Only MSG_CTRUNC is
+     * probably possible here, which would indicate that
+     * the sender tried to transmit more than XCB_MAX_PASS_FD
+     * file descriptors.
+     */
+    if (msg.msg_flags & (MSG_TRUNC|MSG_CTRUNC)) {
+        _xcb_conn_shutdown(c, XCB_CONN_CLOSED_FDPASSING_FAILED);
+        return 0;
+    }
+#else
+    n = recv(c->fd, c->in.queue + c->in.queue_len, sizeof(c->in.queue) - c->in.queue_len, 0);
+#endif
+    if(n > 0) {
+#if HAVE_SENDMSG
+        struct cmsghdr *hdr;
+
+        for (hdr = CMSG_FIRSTHDR(&msg); hdr; hdr = CMSG_NXTHDR(&msg, hdr)) {
+            if (hdr->cmsg_level == SOL_SOCKET && hdr->cmsg_type == SCM_RIGHTS) {
+                int nfd = (hdr->cmsg_len - CMSG_LEN(0)) / sizeof (int);
+                memcpy(&c->in.in_fd.fd[c->in.in_fd.nfd], CMSG_DATA(hdr), nfd * sizeof (int));
+                c->in.in_fd.nfd += nfd;
+            }
+        }
+#endif
         c->in.queue_len += n;
+    }
     while(read_packet(c))
         /* empty */;
+#if HAVE_SENDMSG
+    if (c->in.in_fd.nfd) {
+        c->in.in_fd.nfd -= c->in.in_fd.ifd;
+        memmove(&c->in.in_fd.fd[0],
+                &c->in.in_fd.fd[c->in.in_fd.ifd],
+                c->in.in_fd.nfd * sizeof (int));
+        c->in.in_fd.ifd = 0;
+
+        /* If we have any left-over file descriptors after emptying
+         * the input buffer, then the server sent some that we weren't
+         * expecting.  Close them and mark the connection as broken;
+         */
+        if (c->in.queue_len == 0 && c->in.in_fd.nfd != 0) {
+            int i;
+            for (i = 0; i < c->in.in_fd.nfd; i++)
+                close(c->in.in_fd.fd[i]);
+            _xcb_conn_shutdown(c, XCB_CONN_CLOSED_FDPASSING_FAILED);
+            return 0;
+        }
+    }
+#endif
 #ifndef _WIN32
     if((n > 0) || (n < 0 && errno == EAGAIN))
 #else
diff --git a/libxcb/src/xcb_out.c b/libxcb/src/xcb_out.c
index 429fa99d3..1a3aca515 100644
--- a/libxcb/src/xcb_out.c
+++ b/libxcb/src/xcb_out.c
@@ -263,6 +263,24 @@ unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vect
     return request;
 }
 
+void
+xcb_send_fd(xcb_connection_t *c, int fd)
+{
+#if HAVE_SENDMSG
+    if (c->has_error)
+        return;
+    pthread_mutex_lock(&c->iolock);
+    while (c->out.out_fd.nfd == XCB_MAX_PASS_FD) {
+        _xcb_out_flush_to(c, c->out.request);
+        if (c->has_error)
+            break;
+    }
+    if (!c->has_error)
+        c->out.out_fd.fd[c->out.out_fd.nfd++] = fd;
+    pthread_mutex_unlock(&c->iolock);
+#endif
+}
+
 int xcb_take_socket(xcb_connection_t *c, void (*return_socket)(void *closure), void *closure, int flags, uint64_t *sent)
 {
     int ret;
diff --git a/libxcb/src/xcbext.h b/libxcb/src/xcbext.h
index 4e1f2f73d..1eb1be77f 100644
--- a/libxcb/src/xcbext.h
+++ b/libxcb/src/xcbext.h
@@ -54,11 +54,14 @@ typedef struct {
 enum xcb_send_request_flags_t {
     XCB_REQUEST_CHECKED = 1 << 0,
     XCB_REQUEST_RAW = 1 << 1,
-    XCB_REQUEST_DISCARD_REPLY = 1 << 2
+    XCB_REQUEST_DISCARD_REPLY = 1 << 2,
+    XCB_REQUEST_REPLY_FDS = 1 << 3
 };
 
 unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vector, const xcb_protocol_request_t *request);
 
+void xcb_send_fd(xcb_connection_t *c, int fd);
+
 /* xcb_take_socket allows external code to ask XCB for permission to
  * take over the write side of the socket and send raw data with
  * xcb_writev. xcb_take_socket provides the sequence number of the last
@@ -89,6 +92,7 @@ int xcb_writev(xcb_connection_t *c, struct iovec *vector, int count, uint64_t re
 
 void *xcb_wait_for_reply(xcb_connection_t *c, unsigned int request, xcb_generic_error_t **e);
 int xcb_poll_for_reply(xcb_connection_t *c, unsigned int request, void **reply, xcb_generic_error_t **error);
+int *xcb_get_reply_fds(xcb_connection_t *c, void *reply, size_t replylen);
 
 
 /* xcb_util.c */
diff --git a/libxcb/src/xcbint.h b/libxcb/src/xcbint.h
index 7f9ab2838..5c904fbb7 100644
--- a/libxcb/src/xcbint.h
+++ b/libxcb/src/xcbint.h
@@ -81,6 +81,16 @@ void *_xcb_map_remove(_xcb_map *q, unsigned int key);
 
 typedef void (*xcb_return_socket_func_t)(void *closure);
 
+#if HAVE_SENDMSG
+#define XCB_MAX_PASS_FD	16
+
+typedef struct _xcb_fd {
+    int fd[XCB_MAX_PASS_FD];
+    int nfd;
+    int ifd;
+} _xcb_fd;
+#endif
+
 typedef struct _xcb_out {
     pthread_cond_t cond;
     int writing;
@@ -101,6 +111,9 @@ typedef struct _xcb_out {
         xcb_big_requests_enable_cookie_t cookie;
         uint32_t value;
     } maximum_request_length;
+#if HAVE_SENDMSG
+    _xcb_fd out_fd;
+#endif
 } _xcb_out;
 
 int _xcb_out_init(_xcb_out *out);
@@ -133,6 +146,10 @@ typedef struct _xcb_in {
 
     struct pending_reply *pending_replies;
     struct pending_reply **pending_replies_tail;
+#if HAVE_SENDMSG
+    _xcb_fd in_fd;
+#endif
+    struct xcb_special_event *special_events;
 } _xcb_in;
 
 int _xcb_in_init(_xcb_in *in);
diff --git a/libxcb/xcb-dri3.pc.in b/libxcb/xcb-dri3.pc.in
new file mode 100644
index 000000000..0eb73908a
--- /dev/null
+++ b/libxcb/xcb-dri3.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: XCB DRI3
+Description: XCB DRI3 Extension
+Version: @PACKAGE_VERSION@
+Requires: xcb
+Libs: -L${libdir} -lxcb-dri3
+Cflags: -I${includedir}
diff --git a/libxcb/xcb-present.pc.in b/libxcb/xcb-present.pc.in
new file mode 100644
index 000000000..848ac02ef
--- /dev/null
+++ b/libxcb/xcb-present.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: XCB Present
+Description: XCB Present Extension
+Version: @PACKAGE_VERSION@
+Requires: xcb
+Libs: -L${libdir} -lxcb-present
+Cflags: -I${includedir}
diff --git a/libxcb/xcb-proto/configure.ac b/libxcb/xcb-proto/configure.ac
index ba6a90cd8..c82c8c749 100644
--- a/libxcb/xcb-proto/configure.ac
+++ b/libxcb/xcb-proto/configure.ac
@@ -3,7 +3,7 @@
 
 AC_PREREQ(2.57)
 AC_INIT([XCB Proto],
-        1.8,
+        1.9,
         [xcb@lists.freedesktop.org])
 AC_CONFIG_SRCDIR([xcb-proto.pc.in])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
diff --git a/libxcb/xcb-proto/src/present.xml b/libxcb/xcb-proto/src/present.xml
index d12ae4879..57e7cd364 100644
--- a/libxcb/xcb-proto/src/present.xml
+++ b/libxcb/xcb-proto/src/present.xml
@@ -133,7 +133,7 @@ OF THIS SOFTWARE.
 
   <!-- Events -->
 
-  <event name="Generic">
+  <event name="Generic" number="0">
     <field type="CARD8" name="extension" />
     <field type="CARD32" name="length" />
     <field type="CARD16" name="evtype" enum="EventType" />
diff --git a/libxcb/xcb-proto/src/xcb.xsd b/libxcb/xcb-proto/src/xcb.xsd
index 7a9c80018..73dbf8a77 100644
--- a/libxcb/xcb-proto/src/xcb.xsd
+++ b/libxcb/xcb-proto/src/xcb.xsd
@@ -89,6 +89,9 @@ authorization from the authors.
   <!-- field replaces FIELD, PARAM, and REPLY. -->
   <xsd:element name="field" type="var" />
 
+  <!-- fd passing parameter -->
+  <xsd:element name="fd" />
+
   <!-- list replaces ARRAYFIELD, LISTPARAM, and ARRAYREPLY.  The name and type
        are specified as attributes.  The content is an expression giving the
        length. -->
@@ -185,6 +188,7 @@ authorization from the authors.
       <xsd:element ref="pad" />
       <xsd:element ref="field" />
       <xsd:element ref="list" />
+      <xsd:element ref="fd" />
     </xsd:choice>
   </xsd:group>
 
diff --git a/libxcb/xcb-proto/xcbgen/xtypes.py b/libxcb/xcb-proto/xcbgen/xtypes.py
index 6150d1818..951731afc 100644
--- a/libxcb/xcb-proto/xcbgen/xtypes.py
+++ b/libxcb/xcb-proto/xcbgen/xtypes.py
@@ -164,44 +164,6 @@ class Enum(SimpleType):
     out = __main__.output['enum']
 
 
-class FileDescriptor(SimpleType):
-    '''
-    Derived class which represents a file descriptor. Passed via magic kernel stuff
-
-    Public fields added:
-    values contains a list of (name, value) tuples.  value is empty, or a number.
-    bits contains a list of (name, bitnum) tuples.  items only appear if specified as a bit. bitnum is a number.
-    '''
-    def __init__(self, name, elt):
-        SimpleType.__init__(self, name, 4)
-        self.values = []
-        self.bits = []
-        self.doc = None
-        for item in list(elt):
-            if item.tag == 'doc':
-                self.doc = Doc(name, item)
-
-            # First check if we're using a default value
-            if len(list(item)) == 0:
-                self.values.append((item.get('name'), ''))
-                continue
-
-            # An explicit value or bit was specified.
-            value = list(item)[0]
-            if value.tag == 'value':
-                self.values.append((item.get('name'), value.text))
-            elif value.tag == 'bit':
-                self.values.append((item.get('name'), '%u' % (1 << int(value.text, 0))))
-                self.bits.append((item.get('name'), value.text))
-
-    def resolve(self, module):
-        self.resolved = True
-
-    def fixed_size(self):
-        return True
-
-    out = __main__.output['enum']
-    
 class ListType(Type):
     '''
     Derived class which represents a list of some other datatype.  Fixed- or variable-sized.
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index a8366ee2f..8fb5e0d8b 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -34,9 +34,10 @@ LIBDRM_NVVIEUX_REQUIRED=2.4.33
 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
 LIBDRM_FREEDRENO_REQUIRED=2.4.39
 DRI2PROTO_REQUIRED=2.6
+DRI3PROTO_REQUIRED=1.0
+PRESENTPROTO_REQUIRED=1.0
+LIBUDEV_REQUIRED=151
 GLPROTO_REQUIRED=1.4.14
-LIBDRM_XORG_REQUIRED=2.4.24
-LIBKMS_XORG_REQUIRED=1.0.0
 
 dnl Check for progs
 AC_PROG_CPP
@@ -556,11 +557,6 @@ AC_ARG_ENABLE([egl],
     [enable_egl="$enableval"],
     [enable_egl=yes])
 
-AC_ARG_ENABLE([xorg],
-    [AS_HELP_STRING([--enable-xorg],
-        [enable support for X.Org DDX API @<:@default=no@:>@])],
-    [enable_xorg="$enableval"],
-    [enable_xorg=no])
 AC_ARG_ENABLE([xa],
     [AS_HELP_STRING([--enable-xa],
         [enable build of the XA X Acceleration API @<:@default=no@:>@])],
@@ -651,7 +647,6 @@ if test "x$enable_opengl" = xno -a \
         "x$enable_gles1" = xno -a \
         "x$enable_gles2" = xno -a \
         "x$enable_openvg" = xno -a \
-        "x$enable_xorg" = xno -a \
         "x$enable_xa" = xno -a \
         "x$enable_xvmc" = xno -a \
         "x$enable_vdpau" = xno -a \
@@ -816,10 +811,13 @@ xyesno)
         fi
         PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
         GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
+        PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
+        PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
+        PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED])
     fi
 
     # find the DRI deps for libGL
-    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
+    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8 xcb-dri3 xcb-present xcb-sync xshmfence"
 
     # add xf86vidmode if available
     PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
@@ -829,8 +827,8 @@ xyesno)
 
     PKG_CHECK_MODULES([DRIGL], [$dri_modules])
     GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
-    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
-    GL_LIB_DEPS="$DRIGL_LIBS"
+    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS $LIBUDEV_CFLAGS"
+    GL_LIB_DEPS="$DRIGL_LIBS $LIBUDEV_LIBS"
 
     # need DRM libs, $PTHREAD_LIBS, etc.
     GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
@@ -1236,20 +1234,6 @@ fi
 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
 
 dnl
-dnl X.Org DDX configuration
-dnl
-if test "x$enable_xorg" = xyes; then
-    PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
-    PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
-    PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
-    PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
-        HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
-        HAVE_XEXTPROTO_71="no")
-    GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
-fi
-AM_CONDITIONAL(HAVE_ST_XORG, test "x$enable_xorg" = xyes)
-
-dnl
 dnl XA configuration
 dnl
 if test "x$enable_xa" = xyes; then
@@ -1487,13 +1471,6 @@ AC_ARG_WITH([egl-driver-dir],
     [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
 
-AC_ARG_WITH([xorg-driver-dir],
-    [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
-                    [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
-    [XORG_DRIVER_INSTALL_DIR="$withval"],
-    [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
-AC_SUBST([XORG_DRIVER_INSTALL_DIR])
-
 AC_ARG_WITH([max-width],
     [AS_HELP_STRING([--with-max-width=N],
                     [Maximum framebuffer width (4096)])],
@@ -1675,18 +1652,15 @@ gallium_check_st() {
     if test "x$enable_dri" = xyes && test "x$2" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
     fi
-    if test "x$enable_xorg" = xyes && test "x$3" != x; then
+    if test "x$enable_xa" = xyes && test "x$3" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
     fi
-    if test "x$enable_xa" = xyes && test "x$4" != x; then
+    if test "x$enable_xvmc" = xyes && test "x$4" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
     fi
-    if test "x$enable_xvmc" = xyes && test "x$5" != x; then
+    if test "x$enable_vdpau" = xyes && test "x$5" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
     fi
-    if test "x$enable_vdpau" = xyes && test "x$6" != x; then
-         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
-    fi
 }
 
 gallium_require_llvm() {
@@ -1726,9 +1700,8 @@ radeon_llvm_check() {
 }
 
 dnl Gallium drivers
-if test "x$enable_dri" = xyes -o "x$enable_xorg" = xyes -o \
-        "x$enable_xa" = xyes -o "x$enable_xvmc" = xyes -o \
-        "x$enable_vdpau" = xyes; then
+if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
+        "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
     NEED_NONNULL_WINSYS=yes
 fi
 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
@@ -1741,7 +1714,7 @@ if test "x$with_gallium_drivers" != x; then
         xsvga)
             HAVE_GALLIUM_SVGA=yes
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
-            gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
+            gallium_check_st "svga/drm" "dri-vmwgfx" "xa-vmwgfx"
             ;;
         xi915)
             HAVE_GALLIUM_I915=yes
@@ -1751,7 +1724,7 @@ if test "x$with_gallium_drivers" != x; then
                 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
             fi
             GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
-            gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
+            gallium_check_st "i915/drm" "dri-i915"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xilo)
@@ -1767,7 +1740,7 @@ if test "x$with_gallium_drivers" != x; then
             PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
             gallium_require_llvm "Gallium R300"
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
-            gallium_check_st "radeon/drm" "r300/dri" "" "" "" ""
+            gallium_check_st "radeon/drm" "r300/dri" "" "" ""
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xr600)
@@ -1785,7 +1758,7 @@ if test "x$with_gallium_drivers" != x; then
             if test "x$enable_opencl" = xyes; then
                 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
             fi
-            gallium_check_st "radeon/drm" "r600/dri" "" "" "r600/xvmc" "r600/vdpau"
+            gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xradeonsi)
@@ -1794,7 +1767,7 @@ if test "x$with_gallium_drivers" != x; then
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
             radeon_llvm_check
-            gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "" "radeonsi/vdpau" ""
+            gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xnouveau)
@@ -1802,7 +1775,7 @@ if test "x$with_gallium_drivers" != x; then
             PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
-            gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
+            gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xfreedreno)
@@ -1810,7 +1783,7 @@ if test "x$with_gallium_drivers" != x; then
             PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
-            gallium_check_st "freedreno/drm" "dri-freedreno" "" "" "" ""
+            gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xswrast)
@@ -1938,9 +1911,9 @@ AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
 
-AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
-AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
-AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
+AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
+AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
 
 AC_SUBST([VDPAU_MAJOR], 1)
 AC_SUBST([VDPAU_MINOR], 0)
@@ -2013,7 +1986,6 @@ AC_CONFIG_FILES([Makefile
 		src/gallium/state_trackers/vdpau/Makefile
 		src/gallium/state_trackers/vega/Makefile
 		src/gallium/state_trackers/xa/Makefile
-		src/gallium/state_trackers/xorg/Makefile
 		src/gallium/state_trackers/xvmc/Makefile
 		src/gallium/targets/Makefile
 		src/gallium/targets/dri-freedreno/Makefile
@@ -2038,8 +2010,6 @@ AC_CONFIG_FILES([Makefile
 		src/gallium/targets/vdpau-nouveau/Makefile
 		src/gallium/targets/xa-vmwgfx/Makefile
 		src/gallium/targets/xa-vmwgfx/xatracker.pc
-		src/gallium/targets/xorg-i915/Makefile
-		src/gallium/targets/xorg-nouveau/Makefile
 		src/gallium/targets/xvmc-nouveau/Makefile
 		src/gallium/tests/trivial/Makefile
 		src/gallium/tests/unit/Makefile
@@ -2091,9 +2061,7 @@ AC_CONFIG_FILES([Makefile
 		src/mesa/drivers/osmesa/osmesa.pc
 		src/mesa/drivers/x11/Makefile
 		src/mesa/main/tests/Makefile
-		src/mesa/main/tests/hash_table/Makefile
-		src/mesa/x86-64/Makefile
-		src/mesa/x86/Makefile])
+		src/mesa/main/tests/hash_table/Makefile])
 
 dnl Sort the dirs alphabetically
 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt
index 7d100dff1..a8cffab44 100644
--- a/mesalib/docs/GL3.txt
+++ b/mesalib/docs/GL3.txt
@@ -106,8 +106,8 @@ GL_ARB_tessellation_shader                           not started
 GL_ARB_texture_buffer_object_rgb32                   DONE (i965, r600, radeonsi, softpipe)
 GL_ARB_texture_cube_map_array                        DONE (i965, r600, softpipe)
 GL_ARB_texture_gather                                DONE (i965)
-GL_ARB_transform_feedback2                           DONE (r600, radeonsi)
-GL_ARB_transform_feedback3                           DONE (r600, radeonsi)
+GL_ARB_transform_feedback2                           DONE (i965, r600, radeonsi)
+GL_ARB_transform_feedback3                           DONE (i965, r600, radeonsi)
 
 
 GL 4.1:
@@ -126,9 +126,9 @@ GL 4.2:
 GLSL 4.2                                             not started
 GL_ARB_texture_compression_bptc                      not started
 GL_ARB_compressed_texture_pixel_storage              not started
-GL_ARB_shader_atomic_counters                        in progress (Curro)
+GL_ARB_shader_atomic_counters                        DONE (i965)
 GL_ARB_texture_storage                               DONE (all drivers)
-GL_ARB_transform_feedback_instanced                  DONE (r600, radeonsi)
+GL_ARB_transform_feedback_instanced                  DONE (i965, r600, radeonsi)
 GL_ARB_base_instance                                 DONE (i965, nv50, nvc0, r600, radeonsi)
 GL_ARB_shader_image_load_store                       not started
 GL_ARB_conservative_depth                            DONE (all drivers that support GLSL 1.30)
@@ -161,7 +161,7 @@ GL_ARB_texture_buffer_range                          DONE (nv50, nvc0, i965, r60
 GL_ARB_texture_query_levels                          DONE (i965)
 GL_ARB_texture_storage_multisample                   DONE (all drivers that support GL_ARB_texture_multisample)
 GL_ARB_texture_view                                  not started
-GL_ARB_vertex_attrib_binding                         started (Fredrik)
+GL_ARB_vertex_attrib_binding                         DONE (all drivers)
 
 
 GL 4.4:
@@ -175,7 +175,7 @@ GL_ARB_multi_bind                                    not started
 GL_ARB_query_buffer_object                           not started
 GL_ARB_texture_mirror_clamp_to_edge                  DONE (i965, nv30, nv50, nvc0, r300, r600, radeonsi, swrast)
 GL_ARB_texture_stencil8                              not started
-GL_ARB_vertex_type_10f_11f_11f_rev                   not started
+GL_ARB_vertex_type_10f_11f_11f_rev                   DONE (i965, r600)
 
 
 More info about these features and the work involved can be found at
diff --git a/mesalib/docs/relnotes/10.0.html b/mesalib/docs/relnotes/10.0.html
index b74d03dc2..eabe77f83 100644
--- a/mesalib/docs/relnotes/10.0.html
+++ b/mesalib/docs/relnotes/10.0.html
@@ -51,6 +51,9 @@ Note: some of the new features are only available with certain drivers.
 <li>GL_ARB_texture_mirror_clamp_to_edge.</li>
 <li>GL_ARB_transform_feedback2, GL_ARB_transform_feedback3, and GL_ARB_transform_feedback_instanced on i965/Gen7 (with appropriate kernel support).</li>
 <li>GL_ARB_sample_shading on i965.</li>
+<li>GL_ARB_shader_atomic_counters on i965.</li>
+<li>GL_ARB_vertex_attrib_binding</li>
+<li>GL_ARB_vertex_type_10f_11f_11f_rev on i965 and r600g</li>
 <li>GL_KHR_debug</li>
 </ul>
 
diff --git a/mesalib/docs/specs/MESA_query_renderer.spec b/mesalib/docs/specs/MESA_query_renderer.spec
new file mode 100644
index 000000000..bf0975669
--- /dev/null
+++ b/mesalib/docs/specs/MESA_query_renderer.spec
@@ -0,0 +1,405 @@
+Name
+
+    MESA_query_renderer
+
+Name Strings
+
+    GLX_MESA_query_renderer
+
+Contact
+
+    Ian Romanick <ian.d.romanick@intel.com>
+
+IP Status
+
+    No known IP claims.
+
+Status
+
+    Incomplete.  DO NOT SHIP.
+
+Version
+
+    Version 6, 7-November-2013
+
+Number
+
+    TBD.
+
+Dependencies
+
+    GLX 1.4 is required.
+
+    GLX_ARB_create_context and GLX_ARB_create_context_profile are required.
+
+    This extension interacts with GLX_EXT_create_context_es2_profile and
+    GLX_EXT_create_context_es_profile.
+
+Overview
+
+    In many situations, applications want to detect characteristics of a
+    rendering device before creating a context for that device.  Information
+    gathered at this stage may guide choices the application makes about
+    color depth, number of samples per-pixel, texture quality, and so on.
+    In addition, versions of supported APIs and implementation API
+    preference may also guide start-up decisions made by the application.
+    For example, one implementation may prefer vertex data be supplied using
+    methods only available in a compatibility profile, but another
+    implementation may only support the desired version in a core profile.
+
+    There are also cases where more than one renderer may be available per
+    display.  For example, there is typically a hardware implementation and
+    a software based implementation.  There are cases where an application
+    may want to pick one over the other.  One such situation is when the
+    software implementation supports more features than the hardware
+    implementation.  Another situation is when a particular version of the
+    hardware implementation is blacklisted due to known bugs.
+
+    This extension provides a mechanism for the application to query all of
+    the available renderers for a particular display and screen.  In
+    addition, this extension provides a mechanism for applications to create
+    contexts with respect to a specific renderer.
+
+New Procedures and Functions
+
+    Bool glXQueryRendererIntegerMESA(Display *dpy, int screen,
+                                     int renderer, int attribute,
+                                     unsigned int *value);
+    Bool glXQueryCurrentRendererIntegerMESA(int attribute, unsigned int *value);
+
+    const char *glXQueryRendererStringMESA(Display *dpy, int screen,
+                                           int renderer, int attribute);
+
+    const char *glXQueryCurrentRendererStringMESA(int attribute);
+
+New Tokens
+
+    Accepted as an <attribute> in glXQueryRendererIntegerMESA and
+    glXQueryCurrentRendererIntegerMESA:
+
+        GLX_RENDERER_VENDOR_ID_MESA                      0x8183
+        GLX_RENDERER_DEVICE_ID_MESA                      0x8184
+        GLX_RENDERER_VERSION_MESA                        0x8185
+        GLX_RENDERER_ACCELERATED_MESA                    0x8186
+        GLX_RENDERER_VIDEO_MEMORY_MESA                   0x8187
+        GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA    0x8188
+        GLX_RENDERER_PREFERRED_PROFILE_MESA              0x8189
+        GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA    0x818A
+        GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA    0x818B
+        GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA      0x818C
+        GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA     0x818D
+
+    Accepted as an <attribute> in glXQueryRendererStringMESA and
+    glXQueryCurrentRendererStringMESA:
+
+        GLX_RENDERER_VENDOR_ID_MESA
+        GLX_RENDERER_DEVICE_ID_MESA
+
+    Accepted as an attribute name in <*attrib_list> in
+    glXCreateContextAttribsARB:
+
+        GLX_RENDERER_ID_MESA                             0x818E
+
+Additions to the OpenGL / WGL Specifications
+
+    None. This specification is written for GLX.
+
+Additions to the GLX 1.4 Specification
+
+    [Add the following to Section X.Y.Z of the GLX Specification]
+
+    To obtain information about the available renderers for a particular
+    display and screen,
+
+        Bool glXQueryRendererIntegerMESA(Display *dpy, int screen, int renderer,
+                                         int attribute, unsigned int *value);
+
+    can be used.  The value for <attribute> will be returned in one or more
+    integers specified by <value>.  The values, data sizes, and descriptions
+    of each renderer attribute are listed in the table below.
+
+    GLX renderer attribute         number     description
+                                  of values
+    ----------------------        ---------   -----------
+    GLX_RENDERER_VENDOR_ID_MESA   1           PCI ID of the device vendor
+    GLX_RENDERER_DEVICE_ID_MESA   1           PCI ID of the device
+    GLX_RENDERER_VERSION_MESA     3           Major, minor, and patch level of
+                                              the renderer implementation
+    GLX_RENDERER_ACCELERATED_MESA 1           Boolean indicating whether or
+                                              not the renderer is hardware
+                                              accelerated
+    GLX_RENDERER_VIDEO_MEMORY_MESA 1          Number of megabytes of video
+                                              memory available to the renderer
+    GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA
+                                  1           Boolean indicating whether or
+                                              not the renderer uses a unified
+                                              memory architecture or has
+                                              separate "on-card" and GART
+                                              memory.
+    GLX_RENDERER_PREFERRED_PROFILE_MESA
+                                  1           Bitmask of the preferred context
+                                              profile for this renderer.  This
+                                              value is suitable to be supplied
+                                              with the
+                                              GLX_CONTEXT_PROFILE_MASK_ARB
+                                              attribute to
+                                              glXCreateContextAttribsARB
+    GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA
+                                  2           Maximum core profile major and
+                                              minor version supported by the
+                                              renderer
+    GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA
+                                  2           Maximum compatibility profile
+                                              major and minor version
+                                              supported by the renderer
+    GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA
+                                  2           Maximum OpenGL ES 1.x
+                                              major and minor version
+                                              supported by the renderer
+    GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA
+                                  2           Maximum OpenGL ES 2.x or 3.x
+                                              major and minor version
+                                              supported by the renderer
+
+    In the table, boolean attributes will have either the value 0 or 1.
+
+    GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA,
+    GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA,
+    GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA, and
+    GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA each return <0, 0> in
+    *value if no version of that profile is supported.
+
+    GLX_RENDERER_VENDOR_ID_MESA and GLX_RENDERER_DEVICE_ID_MESA may return
+    0xFFFFFFFF if the device does not have a PCI ID (because it is not a PCI
+    device) or if the PCI ID is not available.  In this case the application
+    should rely on the string query instead.
+
+    If <attribute> is not a recognized value, False is returned, but no GLX
+    error is generated.  Otherwise, True is returned.
+
+    String versions of some attributes may also be queried using
+
+        const char *glXQueryRendererStringMESA(Display *dpy, int screen,
+                                               int renderer, int attribute);
+
+    The value for <attribute> will be returned in one or more
+    integers specified by <value>.  The values, data sizes, and descriptions
+    of each renderer attribute are listed in the table below.
+
+    GLX renderer attribute        description
+    ----------------------        -----------
+    GLX_RENDERER_VENDOR_ID_MESA   Name of the renderer provider.  This may
+                                  differ from the vendor name of the
+                                  underlying hardware.
+    GLX_RENDERER_DEVICE_ID_MESA   Name of the renderer.  This may differ from
+                                  the name of the underlying hardware (e.g.,
+                                  for a software renderer).
+
+    If <attribute> is not a recognized value, NULL is returned, but no GLX
+    error is generated.
+
+    The string returned for GLX_RENDERER_VENDOR_ID_MESA will have the same
+    format as the string that would be returned by glGetString of GL_VENDOR.
+    It may, however, have a different value.
+
+    The string returned for GLX_RENDERER_DEVICE_ID_MESA will have the same
+    format as the string that would be returned by glGetString of GL_RENDERER.
+    It may, however, have a different value.
+
+
+    [Add to section section 3.3.7 "Rendering Contexts"]
+
+    The attribute name GLX_RENDERER_ID_MESA specified the index of the render
+    against which the context should be created.  The default value of
+    GLX_RENDER_ID_MESA is 0.
+
+
+    [Add to list of errors for glXCreateContextAttribsARB in section section
+    3.3.7 "Rendering Contexts"]
+
+      * If the value of GLX_RENDERER_ID_MESA specifies a non-existent
+        renderer, BadMatch is generated.
+
+Dependencies on GLX_EXT_create_context_es_profile and
+GLX_EXT_create_context_es2_profile
+
+    If neither extension is supported, remove all mention of
+    GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA from the spec.
+
+    If GLX_EXT_create_context_es_profile is not supported, remove all mention of
+    GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA from the spec.
+
+Issues
+
+    1) How should the difference between on-card and GART memory be exposed?
+
+        UNRESOLVED.
+
+    2) How should memory limitations of unified memory architecture (UMA)
+    systems be exposed?
+
+        UNRESOLVED.  Some hardware has different per-process and global
+        limits for memory that can be accessed within a single draw call.
+
+    3) How should the renderer's API preference be advertised?
+
+        UNRESOLVED.  The common case for desktop renderers is to prefer
+        either core or compatibility.  However, some renderers may actually
+        prefer an ES context.  This leaves the application in a tough spot
+        if it can only support core or compatibility and the renderer says it
+        wants ES.
+
+    4) Should OpenGL ES 2.0 and OpenGL ES 3.0 be treated separately?
+
+        RESOLVED.  No.  OpenGL ES 3.0 is backwards compatible with OpenGL ES
+        2.0.  Applications can detect OpenGL ES 3.0 support by querying
+        GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA.
+
+    5) How can applications tell the difference between different hardware
+    renderers for the same device?  For example, whether the renderer is the
+    open-source driver or the closed-source driver.
+
+        RESOLVED.  Assuming this extension is ever implemented outside Mesa,
+        applications can query GLX_RENDERER_VENDOR_ID_MESA from
+        glXQueryRendererStringMESA.  This will almost certainly return
+        different strings for open-source and closed-source drivers.
+
+    6) What is the value of GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA for
+    software renderers?
+
+        UNRESOLVED.  Video (display) memory and texture memory is not unified
+        for software implementations, so it seems reasonable for this to be
+        False.
+
+    7) How does an application determine the number of available renderers?
+
+        UNRESOLVED.
+
+    8) What happens if a fbconfig is used to create context on a renderer
+    that cannot support it?  For example, if a multisampled config is used
+    with a software renderer that does not support multisampling.
+
+        RESOLVED.  The language for glXCreateContextAttribsARB already covers
+        this case.  Context creation will fail, and BadMatch is generated.
+
+    9) In addition to being able to query the supported versions, should
+    applications also be able to query the supported extensions?
+
+        RESOLVED.  No.  Desktop OpenGL core profiles and OpenGL ES 3.0 have
+        moved away from the monolithic string returned by glGetString of
+        GL_EXTENSIONS.  Providing the newer indexed query would require adding
+        a lot of extra infrastructure, and it would probably provide little
+        benefit to applications.
+
+    10) What combination of values for GLX_RENDERER_PREFERRED_PROFILE_MESA,
+    GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA, and
+    GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA should be returned
+    for a renderer that only supports OpenGL 3.1 without the
+    GL_ARB_compatibility extension?
+
+        RESOLVED.  The renderer will return GLX_CONTEXT_CORE_PROFILE_BIT_ARB
+        for GLX_RENDERER_PREFERRED_PROFILE_MESA.
+
+        Further, the renderer will return <3,0> for
+        GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA because OpenGL
+        3.1 without GL_ARB_compatibility is not backwards compatible with
+        previous versions of OpenGL.  The render will return <3,1> for
+        GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA indicating that support
+        for OpenGL 3.1 is available.
+
+        Even though there is no OpenGL 3.1 core profile, the values
+        returned for GLX_RENDERER_PREFERRED_PROFILE_MESA and
+        GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA can be supplied
+        with the GLX_CONTEXT_PROFILE_MASK_ARB and
+        GLX_CONTEXT_{MAJOR,MINOR}_VERSION_ARB attributes of
+        glXCreateContextAttribsARB without error.  If the requested
+        OpenGL version is less than 3.2, the
+        GLX_CONTEXT_PROFILE_MASK_ARB attribute is ignored by
+        glXCreateContextAttribsARB.
+
+    11) How can application learn about multi-GPU (e.g., SLI, CrossFireX,
+    etc.) configurations?
+
+        UNRESOLVED.  Based on ISV feedback, this is important information to
+        provide to the application.  Given the variety of possible hardware
+        configurations (e.g., Hybrid CrossFireX) and different rendering
+        modes (e.g., split-frame rendering vs. alternate-frame rendering),
+        it's not clear how this information can be communicated.
+
+        It is likely that this will be left to a layered extension.
+
+    12) Should capability queries similar to those in
+    GL_ARB_internalformat_query or GL_ARB_internalformat_query2 be added?
+
+        RESOLVED.  No.  With the possible exception of the texture size
+        queries, it seems unlikely that applications would ever use this
+        information before creating a context.
+
+    13) Existing GL extensions (e.g., GL_ATI_meminfo and
+    GL_NVX_gpu_memory_info) allow easy queries after context creation.  With
+    this extension it is a bit of a pain for a portable application to query
+    the information after context creation.
+
+        RESOLVED.  Add versions of the queries that implicitly take the
+        display, screen, and renderer from the currently bound context.
+
+    14) Why not make the queries from issue #13 GL functions (instead of GLX)?
+
+        RESOLVED.  It is fairly compelling for the post-creation queries to
+        just use glGetInteger and glGetString.  However, the GL enums and
+        the GLX enums would have different names and would almost certainly
+        have different values.  It seems like this would cause more problems
+        than it would solve.
+
+    15) Should the string queries be required to return the same values as
+    glGetString(GL_VENDOR) and glGetString(GL_RENDERER)?
+
+        UNRESOLVED.  This may be useful for applications that already do
+        device detection based on these strings.
+
+    16) What type should the value parameter of glXQueryRendererIntegerMESA
+        and glXQueryCurrentRendererIntegerMESA be?
+
+        UNRESOLVED.  Other similar GLX query functions just use int or
+        unsigned int, so that's what this extension uses for now.  However,
+        an expeclitly sized value, such as uint32_t or uint64_t, seems
+        preferable.
+
+    17) What about SoCs and other systems that don't have PCI?
+
+        RESOLVED. The GLX_RENDERER_VENDOR_ID_MESA and
+        GLX_RENDERER_DEVICE_ID_MESA integer queries may return 0xFFFFFFFF if a
+        PCI ID either does not exist or is not available.  Implementations
+        should make every attempt to return as much information as is
+        possible.  For example, if the implementation is running on a non-PCI
+        SoC with a Qualcomm GPU, GLX_RENDERER_VENDOR_ID_MESA should return
+        0x168C, but GLX_RENDERER_DEVICE_ID_MESA will return 0x0000.
+
+Revision History
+
+    Version 1, 2012/08/27 - Initial version
+
+    Version 2, 2012/09/04 - Specify behavior of implementations that
+                            do not support certain profiles.
+                            Change wording of issue #8 to be more
+                            clear.
+                            Make some wording changes to issue #10 to
+                            clarify the resolution a bit.
+
+    Version 3, 2012/09/23 - Add issue #11 regarding multi-GPU systems.
+
+    Version 4, 2013/02/01 - Add issue #12 regarding texture / renderbuffer
+                            format queries.
+
+    Version 5, 2013/02/14 - Add issues #13 and #14 regarding simpler queires
+                            after the context is created and made current.
+                            Add issue #15 regarding the string query.
+                            Add issue #16 regarding the value type returned
+                            by the Integer functions.
+
+    Version 6, 2013/10/25 - Fix a typo.  Update the list of functions to
+                            which the new enums can be passed.  The "Current"
+                            versions were previously missing.
+
+    Version 7, 2013/11/07 - Fix a couple more typos.  Add issue #17 regarding
+                            the PCI queries on systems that don't have PCI.
diff --git a/mesalib/include/GL/glx.h b/mesalib/include/GL/glx.h
index fa5a8eda9..62d0ede9e 100644
--- a/mesalib/include/GL/glx.h
+++ b/mesalib/include/GL/glx.h
@@ -467,7 +467,32 @@ extern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer
 #endif /* GLX_EXT_texture_from_pixmap */
 
 
-
+#ifndef GLX_MESA_query_renderer
+#define GLX_MESA_query_renderer 1
+
+#define GLX_RENDERER_VENDOR_ID_MESA                      0x8183
+#define GLX_RENDERER_DEVICE_ID_MESA                      0x8184
+#define GLX_RENDERER_VERSION_MESA                        0x8185
+#define GLX_RENDERER_ACCELERATED_MESA                    0x8186
+#define GLX_RENDERER_VIDEO_MEMORY_MESA                   0x8187
+#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA    0x8188
+#define GLX_RENDERER_PREFERRED_PROFILE_MESA              0x8189
+#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA    0x818A
+#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA    0x818B
+#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA      0x818C
+#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA     0x818D
+#define GLX_RENDERER_ID_MESA                             0x818E
+
+Bool glXQueryRendererIntegerMESA(Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
+Bool glXQueryCurrentRendererIntegerMESA(int attribute, unsigned int *value);
+const char *glXQueryRendererStringMESA(Display *dpy, int screen, int renderer, int attribute);
+const char *glXQueryCurrentRendererStringMESA(int attribute);
+
+typedef Bool (*PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display *dpy, int screen, int renderer, int attribute, unsigned int *value);
+typedef Bool (*PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int *value);
+typedef const char *(*PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute);
+typedef const char *(*PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute);
+#endif /* GLX_MESA_query_renderer */
 
 /*** Should these go here, or in another header? */
 /*
diff --git a/mesalib/include/GL/internal/dri_interface.h b/mesalib/include/GL/internal/dri_interface.h
index 48993b939..ed4325764 100644
--- a/mesalib/include/GL/internal/dri_interface.h
+++ b/mesalib/include/GL/internal/dri_interface.h
@@ -86,6 +86,10 @@ typedef struct __DRIdri2LoaderExtensionRec	__DRIdri2LoaderExtension;
 typedef struct __DRI2flushExtensionRec	__DRI2flushExtension;
 typedef struct __DRI2throttleExtensionRec	__DRI2throttleExtension;
 
+
+typedef struct __DRIimageLoaderExtensionRec     __DRIimageLoaderExtension;
+typedef struct __DRIimageDriverExtensionRec     __DRIimageDriverExtension;
+
 /*@}*/
 
 
@@ -763,6 +767,40 @@ struct __DRIswrastExtensionRec {
 
 };
 
+/** Common DRI function definitions, shared among DRI2 and Image extensions
+ */
+
+typedef __DRIscreen *
+(*__DRIcreateNewScreen2Func)(int screen, int fd,
+                             const __DRIextension **extensions,
+                             const __DRIextension **driver_extensions,
+                             const __DRIconfig ***driver_configs,
+                             void *loaderPrivate);
+
+typedef __DRIdrawable *
+(*__DRIcreateNewDrawableFunc)(__DRIscreen *screen,
+                              const __DRIconfig *config,
+                              void *loaderPrivate);
+
+typedef __DRIcontext *
+(*__DRIcreateNewContextFunc)(__DRIscreen *screen,
+                             const __DRIconfig *config,
+                             __DRIcontext *shared,
+                             void *loaderPrivate);
+
+typedef __DRIcontext *
+(*__DRIcreateContextAttribsFunc)(__DRIscreen *screen,
+                                 int api,
+                                 const __DRIconfig *config,
+                                 __DRIcontext *shared,
+                                 unsigned num_attribs,
+                                 const uint32_t *attribs,
+                                 unsigned *error,
+                                 void *loaderPrivate);
+
+typedef unsigned int
+(*__DRIgetAPIMaskFunc)(__DRIscreen *screen);
+
 /**
  * DRI2 Loader extension.
  */
@@ -910,17 +948,11 @@ struct __DRIdri2ExtensionRec {
 				    const __DRIconfig ***driver_configs,
 				    void *loaderPrivate);
 
-    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
-					const __DRIconfig *config,
-					void *loaderPrivate);
-
-    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
-				      const __DRIconfig *config,
-				      __DRIcontext *shared,
-				      void *loaderPrivate);
+   __DRIcreateNewDrawableFunc   createNewDrawable;
+   __DRIcreateNewContextFunc    createNewContext;
 
    /* Since version 2 */
-   unsigned int (*getAPIMask)(__DRIscreen *screen);
+   __DRIgetAPIMaskFunc          getAPIMask;
 
    __DRIcontext *(*createNewContextForAPI)(__DRIscreen *screen,
 					   int api,
@@ -943,25 +975,14 @@ struct __DRIdri2ExtensionRec {
     *
     * \sa __DRIswrastExtensionRec::createContextAttribs
     */
-   __DRIcontext *(*createContextAttribs)(__DRIscreen *screen,
-					 int api,
-					 const __DRIconfig *config,
-					 __DRIcontext *shared,
-					 unsigned num_attribs,
-					 const uint32_t *attribs,
-					 unsigned *error,
-					 void *loaderPrivate);
+   __DRIcreateContextAttribsFunc        createContextAttribs;
 
    /**
     * createNewScreen with the driver's extension list passed in.
     *
     * \since version 4
     */
-    __DRIscreen *(*createNewScreen2)(int screen, int fd,
-                                     const __DRIextension **loader_extensions,
-                                     const __DRIextension **driver_extensions,
-                                     const __DRIconfig ***driver_configs,
-                                     void *loaderPrivate);
+   __DRIcreateNewScreen2Func            createNewScreen2;
 };
 
 
@@ -996,6 +1017,7 @@ struct __DRIdri2ExtensionRec {
 #define __DRI_IMAGE_FORMAT_NONE         0x1008
 #define __DRI_IMAGE_FORMAT_XRGB2101010  0x1009
 #define __DRI_IMAGE_FORMAT_ARGB2101010  0x100a
+#define __DRI_IMAGE_FORMAT_SARGB8       0x100b
 
 #define __DRI_IMAGE_USE_SHARE		0x0001
 #define __DRI_IMAGE_USE_SCANOUT		0x0002
@@ -1287,4 +1309,105 @@ typedef struct __DRIDriverVtableExtensionRec {
     const struct __DriverAPIRec *vtable;
 } __DRIDriverVtableExtension;
 
+/**
+ * Query renderer driver extension
+ *
+ * This allows the window system layer (either EGL or GLX) to query aspects of
+ * hardware and driver support without creating a context.
+ */
+#define __DRI2_RENDERER_QUERY "DRI_RENDERER_QUERY"
+#define __DRI2_RENDERER_QUERY_VERSION 1
+
+#define __DRI2_RENDERER_VENDOR_ID                             0x0000
+#define __DRI2_RENDERER_DEVICE_ID                             0x0001
+#define __DRI2_RENDERER_VERSION                               0x0002
+#define __DRI2_RENDERER_ACCELERATED                           0x0003
+#define __DRI2_RENDERER_VIDEO_MEMORY                          0x0004
+#define __DRI2_RENDERER_UNIFIED_MEMORY_ARCHITECTURE           0x0005
+#define __DRI2_RENDERER_PREFERRED_PROFILE                     0x0006
+#define __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION           0x0007
+#define __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION  0x0008
+#define __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION             0x0009
+#define __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION            0x000a
+
+typedef struct __DRI2rendererQueryExtensionRec __DRI2rendererQueryExtension;
+struct __DRI2rendererQueryExtensionRec {
+   __DRIextension base;
+
+   int (*queryInteger)(__DRIscreen *screen, int attribute, unsigned int *val);
+   int (*queryString)(__DRIscreen *screen, int attribute, const char **val);
+};
+
+/**
+ * Image Loader extension. Drivers use this to allocate color buffers
+ */
+
+enum __DRIimageBufferMask {
+   __DRI_IMAGE_BUFFER_BACK = (1 << 0),
+   __DRI_IMAGE_BUFFER_FRONT = (1 << 1)
+};
+
+struct __DRIimageList {
+   uint32_t image_mask;
+   __DRIimage *back;
+   __DRIimage *front;
+};
+
+#define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER"
+#define __DRI_IMAGE_LOADER_VERSION 1
+
+struct __DRIimageLoaderExtensionRec {
+    __DRIextension base;
+
+   /**
+    * Allocate color buffers.
+    *
+    * \param driDrawable
+    * \param width              Width of allocated buffers
+    * \param height             Height of allocated buffers
+    * \param format             one of __DRI_IMAGE_FORMAT_*
+    * \param stamp              Address of variable to be updated when
+    *                           getBuffers must be called again
+    * \param loaderPrivate      The loaderPrivate for driDrawable
+    * \param buffer_mask        Set of buffers to allocate
+    * \param buffers            Returned buffers
+    */
+   int (*getBuffers)(__DRIdrawable *driDrawable,
+                     unsigned int format,
+                     uint32_t *stamp,
+                     void *loaderPrivate,
+                     uint32_t buffer_mask,
+                     struct __DRIimageList *buffers);
+
+    /**
+     * Flush pending front-buffer rendering
+     *
+     * Any rendering that has been performed to the
+     * fake front will be flushed to the front
+     *
+     * \param driDrawable    Drawable whose front-buffer is to be flushed
+     * \param loaderPrivate  Loader's private data that was previously passed
+     *                       into __DRIdri2ExtensionRec::createNewDrawable
+     */
+    void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate);
+};
+
+/**
+ * DRI extension.
+ */
+
+#define __DRI_IMAGE_DRIVER           "DRI_IMAGE_DRIVER"
+#define __DRI_IMAGE_DRIVER_VERSION   1
+
+struct __DRIimageDriverExtensionRec {
+   __DRIextension               base;
+
+   /* Common DRI functions, shared with DRI2 */
+   __DRIcreateNewScreen2Func            createNewScreen2;
+   __DRIcreateNewDrawableFunc           createNewDrawable;
+   __DRIcreateNewContextFunc            createNewContext;
+   __DRIcreateContextAttribsFunc        createContextAttribs;
+   __DRIgetAPIMaskFunc                  getAPIMask;
+};
+
 #endif
diff --git a/mesalib/src/gallium/SConscript b/mesalib/src/gallium/SConscript
index 9a25ccafb..c68519df0 100644
--- a/mesalib/src/gallium/SConscript
+++ b/mesalib/src/gallium/SConscript
@@ -45,9 +45,6 @@ if not env['embedded']:
     if env['dri']:
         SConscript('state_trackers/dri/SConscript')
 
-    if env['dri'] and env['xorg']:
-        SConscript('state_trackers/xorg/SConscript')
-
     if env['platform'] == 'windows':
         SConscript('state_trackers/wgl/SConscript')
 
@@ -136,11 +133,6 @@ if not env['embedded']:
                 'targets/dri-i915/SConscript',
             ])
 
-    if env['xorg'] and env['drm']:
-        SConscript([
-            #'targets/xorg-i915/SConscript',
-        ])
-
 
 #
 # Unit tests & tools
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.c b/mesalib/src/gallium/auxiliary/util/u_format.c
index 9ef3bb53f..6b602bf32 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format.c
@@ -215,9 +215,8 @@ util_format_is_supported(enum pipe_format format, unsigned bind)
  * default MRD will be 1.0 / ((1 << 24) - 1).
  */
 double
-util_get_depth_format_mrd(enum pipe_format format)
+util_get_depth_format_mrd(const struct util_format_description *desc)
 {
-   struct util_format_description *format_desc;
    /*
     * Depth buffer formats without a depth component OR scenarios
     * without a bound depth buffer default to D24.
@@ -225,23 +224,20 @@ util_get_depth_format_mrd(enum pipe_format format)
    double mrd = 1.0 / ((1 << 24) - 1);
    unsigned depth_channel;
 
-   format_desc = (struct util_format_description *)
-                     util_format_description(format);
-
-   assert(format_desc);
+   assert(desc);
 
    /*
     * Some depth formats do not store the depth component in the first
     * channel, detect the format and adjust the depth channel. Get the
     * swizzled depth component channel.
     */
-   depth_channel = format_desc->swizzle[0];
+   depth_channel = desc->swizzle[0];
 
-   if (format_desc->channel[depth_channel].type == UTIL_FORMAT_TYPE_UNSIGNED &&
-       format_desc->channel[depth_channel].normalized) {
+   if (desc->channel[depth_channel].type == UTIL_FORMAT_TYPE_UNSIGNED &&
+       desc->channel[depth_channel].normalized) {
       int depth_bits;
 
-      depth_bits = format_desc->channel[depth_channel].size;
+      depth_bits = desc->channel[depth_channel].size;
       mrd = 1.0 / ((1ULL << depth_bits) - 1);
    }
 
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.h b/mesalib/src/gallium/auxiliary/util/u_format.h
index 369c3994a..0fbaf4cc1 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format.h
@@ -546,13 +546,29 @@ util_format_is_depth_and_stencil(enum pipe_format format)
 
 
 /**
+ * Calculates the depth format type based upon the incoming format description.
+ */
+static INLINE unsigned
+util_get_depth_format_type(const struct util_format_description *desc)
+{
+   unsigned depth_channel = desc->swizzle[0];
+   if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS &&
+       depth_channel != UTIL_FORMAT_SWIZZLE_NONE) {
+      return desc->channel[depth_channel].type;
+   } else {
+      return UTIL_FORMAT_TYPE_VOID;
+   }
+}
+
+
+/**
  * Calculates the MRD for the depth format. MRD is used in depth bias
  * for UNORM and unbound depth buffers. When the depth buffer is floating
  * point, the depth bias calculation does not use the MRD. However, the
  * default MRD will be 1.0 / ((1 << 24) - 1).
  */
 double
-util_get_depth_format_mrd(enum pipe_format format);
+util_get_depth_format_mrd(const struct util_format_description *desc);
 
 
 /**
diff --git a/mesalib/src/gallium/auxiliary/util/u_math.h b/mesalib/src/gallium/auxiliary/util/u_math.h
index f5c14ef8d..426d5daa7 100644
--- a/mesalib/src/gallium/auxiliary/util/u_math.h
+++ b/mesalib/src/gallium/auxiliary/util/u_math.h
@@ -246,6 +246,19 @@ union di {
 
 
 /**
+ * Extract the IEEE float32 exponent.
+ */
+static INLINE signed
+util_get_float32_exponent(float x) {
+   union fi f;
+
+   f.f = x;
+
+   return ((f.ui >> 23) & 0xff) - 127;
+}
+
+
+/**
  * Fast version of 2^x
  * Identity: exp2(a + b) = exp2(a) * exp2(b)
  * Let ipart = int(x)
diff --git a/mesalib/src/glsl/Makefile.sources b/mesalib/src/glsl/Makefile.sources
index 2aabc0585..744b0adcf 100644
--- a/mesalib/src/glsl/Makefile.sources
+++ b/mesalib/src/glsl/Makefile.sources
@@ -47,6 +47,7 @@ LIBGLSL_FILES = \
 	$(GLSL_SRCDIR)/ir_validate.cpp \
 	$(GLSL_SRCDIR)/ir_variable_refcount.cpp \
 	$(GLSL_SRCDIR)/linker.cpp \
+	$(GLSL_SRCDIR)/link_atomics.cpp \
 	$(GLSL_SRCDIR)/link_functions.cpp \
 	$(GLSL_SRCDIR)/link_interface_blocks.cpp \
 	$(GLSL_SRCDIR)/link_uniforms.cpp \
diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h
index 97905c6a6..5c214b604 100644
--- a/mesalib/src/glsl/ast.h
+++ b/mesalib/src/glsl/ast.h
@@ -385,6 +385,12 @@ struct ast_type_qualifier {
           */
          unsigned explicit_binding:1;
 
+         /**
+          * Flag set if GL_ARB_shader_atomic counter "offset" layout
+          * qualifier is used.
+          */
+         unsigned explicit_offset:1;
+
          /** \name Layout qualifiers for GL_AMD_conservative_depth */
          /** \{ */
          unsigned depth_any:1;
@@ -448,6 +454,15 @@ struct ast_type_qualifier {
    int binding;
 
    /**
+    * Offset specified via GL_ARB_shader_atomic_counter's "offset"
+    * keyword.
+    *
+    * \note
+    * This field is only valid if \c explicit_offset is set.
+    */
+   int offset;
+
+   /**
     * Return true if and only if an interpolation qualifier is present.
     */
    bool has_interpolation() const;
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index f75e68ce1..76b256c73 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -1997,10 +1997,20 @@ validate_binding_qualifier(struct _mesa_glsl_parse_state *state,
 
          return false;
       }
+   } else if (var->type->contains_atomic()) {
+      assert(ctx->Const.MaxAtomicBufferBindings <= MAX_COMBINED_ATOMIC_BUFFERS);
+      if (unsigned(qual->binding) >= ctx->Const.MaxAtomicBufferBindings) {
+         _mesa_glsl_error(loc, state, "layout(binding = %d) exceeds the "
+                          " maximum number of atomic counter buffer bindings"
+                          "(%d)", qual->binding,
+                          ctx->Const.MaxAtomicBufferBindings);
+
+         return false;
+      }
    } else {
       _mesa_glsl_error(loc, state,
                        "the \"binding\" qualifier only applies to uniform "
-                       "blocks, samplers, or arrays of samplers");
+                       "blocks, samplers, atomic counters, or arrays thereof");
       return false;
    }
 
@@ -2300,6 +2310,29 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
       var->binding = qual->binding;
    }
 
+   if (var->type->contains_atomic()) {
+      if (var->mode == ir_var_uniform) {
+         if (var->explicit_binding) {
+            unsigned *offset = &state->atomic_counter_offsets[var->binding];
+
+            if (*offset % ATOMIC_COUNTER_SIZE)
+               _mesa_glsl_error(loc, state,
+                                "misaligned atomic counter offset");
+
+            var->atomic.offset = *offset;
+            *offset += var->type->atomic_size();
+
+         } else {
+            _mesa_glsl_error(loc, state,
+                             "atomic counters require explicit binding point");
+         }
+      } else if (var->mode != ir_var_function_in) {
+         _mesa_glsl_error(loc, state, "atomic counters may only be declared as "
+                          "function parameters or uniform-qualified "
+                          "global variables");
+      }
+   }
+
    /* Does the declaration use the deprecated 'attribute' or 'varying'
     * keywords?
     */
@@ -2835,6 +2868,18 @@ ast_declarator_list::hir(exec_list *instructions,
    (void) this->type->specifier->hir(instructions, state);
 
    decl_type = this->type->glsl_type(& type_name, state);
+
+   /* An offset-qualified atomic counter declaration sets the default
+    * offset for the next declaration within the same atomic counter
+    * buffer.
+    */
+   if (decl_type && decl_type->contains_atomic()) {
+      if (type->qualifier.flags.q.explicit_binding &&
+          type->qualifier.flags.q.explicit_offset)
+         state->atomic_counter_offsets[type->qualifier.binding] =
+            type->qualifier.offset;
+   }
+
    if (this->declarations.is_empty()) {
       /* If there is no structure involved in the program text, there are two
        * possible scenarios:
@@ -2864,6 +2909,11 @@ ast_declarator_list::hir(exec_list *instructions,
          _mesa_glsl_error(&loc, state,
                           "invalid type `%s' in empty declaration",
                           type_name);
+      } else if (decl_type->base_type == GLSL_TYPE_ATOMIC_UINT) {
+         /* Empty atomic counter declarations are allowed and useful
+          * to set the default offset qualifier.
+          */
+         return NULL;
       } else if (this->type->qualifier.precision != ast_precision_none) {
          if (this->type->specifier->structure != NULL) {
             _mesa_glsl_error(&loc, state,
@@ -4565,6 +4615,17 @@ ast_process_structure_or_interface_block(exec_list *instructions,
                              "uniform in non-default uniform block contains sampler");
          }
 
+         if (field_type->contains_atomic()) {
+            /* FINISHME: Add a spec quotation here once updated spec
+             * FINISHME: language is available.  See Khronos bug #10903
+             * FINISHME: on whether atomic counters are allowed in
+             * FINISHME: structures.
+             */
+            YYLTYPE loc = decl_list->get_location();
+            _mesa_glsl_error(&loc, state, "atomic counter in structure or "
+                             "uniform block");
+         }
+
          const struct ast_type_qualifier *const qual =
             & decl_list->type->qualifier;
          if (qual->flags.q.std140 ||
diff --git a/mesalib/src/glsl/ast_type.cpp b/mesalib/src/glsl/ast_type.cpp
index 8aabd95f9..2b088bf8b 100644
--- a/mesalib/src/glsl/ast_type.cpp
+++ b/mesalib/src/glsl/ast_type.cpp
@@ -72,7 +72,8 @@ ast_type_qualifier::has_layout() const
           || this->flags.q.packed
           || this->flags.q.explicit_location
           || this->flags.q.explicit_index
-          || this->flags.q.explicit_binding;
+          || this->flags.q.explicit_binding
+          || this->flags.q.explicit_offset;
 }
 
 bool
@@ -121,13 +122,18 @@ ast_type_qualifier::merge_qualifier(YYLTYPE *loc,
    ubo_layout_mask.flags.q.packed = 1;
    ubo_layout_mask.flags.q.shared = 1;
 
+   ast_type_qualifier ubo_binding_mask;
+   ubo_binding_mask.flags.q.explicit_binding = 1;
+   ubo_binding_mask.flags.q.explicit_offset = 1;
+
    /* Uniform block layout qualifiers get to overwrite each
     * other (rightmost having priority), while all other
     * qualifiers currently don't allow duplicates.
     */
 
    if ((this->flags.i & q.flags.i & ~(ubo_mat_mask.flags.i |
-				      ubo_layout_mask.flags.i)) != 0) {
+				      ubo_layout_mask.flags.i |
+                                      ubo_binding_mask.flags.i)) != 0) {
       _mesa_glsl_error(loc, state,
 		       "duplicate layout qualifiers used");
       return false;
@@ -168,6 +174,9 @@ ast_type_qualifier::merge_qualifier(YYLTYPE *loc,
    if (q.flags.q.explicit_binding)
       this->binding = q.binding;
 
+   if (q.flags.q.explicit_offset)
+      this->offset = q.offset;
+
    if (q.precision != ast_precision_none)
       this->precision = q.precision;
 
diff --git a/mesalib/src/glsl/builtin_functions.cpp b/mesalib/src/glsl/builtin_functions.cpp
index 3fa0cb5ad..8cb75e5ad 100644
--- a/mesalib/src/glsl/builtin_functions.cpp
+++ b/mesalib/src/glsl/builtin_functions.cpp
@@ -293,7 +293,8 @@ static bool
 fs_oes_derivatives(const _mesa_glsl_parse_state *state)
 {
    return state->target == fragment_shader &&
-          (!state->es_shader || state->OES_standard_derivatives_enable);
+          (state->is_version(110, 300) ||
+           state->OES_standard_derivatives_enable);
 }
 
 static bool
diff --git a/mesalib/src/glsl/glsl_lexer.ll b/mesalib/src/glsl/glsl_lexer.ll
index e24df8096..822d70d6b 100644
--- a/mesalib/src/glsl/glsl_lexer.ll
+++ b/mesalib/src/glsl/glsl_lexer.ll
@@ -337,6 +337,7 @@ samplerExternalOES		{
 			     return IDENTIFIER;
 		}
 
+atomic_uint     KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_atomic_counters_enable, ATOMIC_UINT);
 
 struct		return STRUCT;
 void		return VOID_TOK;
@@ -518,7 +519,6 @@ restrict	KEYWORD(0, 300, 0, 0, RESTRICT);
 readonly	KEYWORD(0, 300, 0, 0, READONLY);
 writeonly	KEYWORD(0, 300, 0, 0, WRITEONLY);
 resource	KEYWORD(0, 300, 0, 0, RESOURCE);
-atomic_uint	KEYWORD(0, 300, 0, 0, ATOMIC_UINT);
 patch		KEYWORD(0, 300, 0, 0, PATCH);
 sample		KEYWORD(0, 300, 0, 0, SAMPLE);
 subroutine	KEYWORD(0, 300, 0, 0, SUBROUTINE);
diff --git a/mesalib/src/glsl/glsl_parser.yy b/mesalib/src/glsl/glsl_parser.yy
index 14420f8a3..ada3690f6 100644
--- a/mesalib/src/glsl/glsl_parser.yy
+++ b/mesalib/src/glsl/glsl_parser.yy
@@ -144,6 +144,7 @@ static bool match_layout_qualifier(const char *s1, const char *s2,
 %token SAMPLER2DMS ISAMPLER2DMS USAMPLER2DMS
 %token SAMPLER2DMSARRAY ISAMPLER2DMSARRAY USAMPLER2DMSARRAY
 %token SAMPLEREXTERNALOES
+%token ATOMIC_UINT
 %token STRUCT VOID_TOK WHILE
 %token <identifier> IDENTIFIER TYPE_IDENTIFIER NEW_IDENTIFIER
 %type <identifier> any_identifier
@@ -173,7 +174,7 @@ static bool match_layout_qualifier(const char *s1, const char *s2,
 %token HVEC2 HVEC3 HVEC4 DVEC2 DVEC3 DVEC4 FVEC2 FVEC3 FVEC4
 %token SAMPLER3DRECT
 %token SIZEOF CAST NAMESPACE USING
-%token COHERENT RESTRICT READONLY WRITEONLY RESOURCE ATOMIC_UINT PATCH SAMPLE
+%token COHERENT RESTRICT READONLY WRITEONLY RESOURCE PATCH SAMPLE
 %token SUBROUTINE
 
 %token ERROR_TOK
@@ -1324,12 +1325,19 @@ layout_qualifier_id:
          }
       }
 
-      if (state->ARB_shading_language_420pack_enable &&
+      if ((state->ARB_shading_language_420pack_enable ||
+           state->ARB_shader_atomic_counters_enable) &&
           match_layout_qualifier("binding", $1, state) == 0) {
          $$.flags.q.explicit_binding = 1;
          $$.binding = $3;
       }
 
+      if (state->ARB_shader_atomic_counters_enable &&
+          match_layout_qualifier("offset", $1, state) == 0) {
+         $$.flags.q.explicit_offset = 1;
+         $$.offset = $3;
+      }
+
       if (match_layout_qualifier("max_vertices", $1, state) == 0) {
          $$.flags.q.max_vertices = 1;
 
@@ -1703,6 +1711,7 @@ basic_type_specifier_nonarray:
    | SAMPLER2DMSARRAY       { $$ = "sampler2DMSArray"; }
    | ISAMPLER2DMSARRAY      { $$ = "isampler2DMSArray"; }
    | USAMPLER2DMSARRAY      { $$ = "usampler2DMSArray"; }
+   | ATOMIC_UINT            { $$ = "atomic_uint"; }
    ;
 
 precision_qualifier:
diff --git a/mesalib/src/glsl/glsl_parser_extras.h b/mesalib/src/glsl/glsl_parser_extras.h
index 345d7a018..d232bb3f6 100644
--- a/mesalib/src/glsl/glsl_parser_extras.h
+++ b/mesalib/src/glsl/glsl_parser_extras.h
@@ -373,6 +373,9 @@ struct _mesa_glsl_parse_state {
     * Unused for other shader types.
     */
    unsigned gs_input_size;
+
+   /** Atomic counter offsets by binding */
+   unsigned atomic_counter_offsets[MAX_COMBINED_ATOMIC_BUFFERS];
 };
 
 # define YYLLOC_DEFAULT(Current, Rhs, N)			\
diff --git a/mesalib/src/glsl/link_atomics.cpp b/mesalib/src/glsl/link_atomics.cpp
new file mode 100644
index 000000000..2466bbd79
--- /dev/null
+++ b/mesalib/src/glsl/link_atomics.cpp
@@ -0,0 +1,277 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "ir.h"
+#include "ir_uniform.h"
+#include "linker.h"
+#include "program/hash_table.h"
+#include "main/macros.h"
+
+namespace {
+   /*
+    * Atomic counter as seen by the program.
+    */
+   struct active_atomic_counter {
+      unsigned id;
+      ir_variable *var;
+   };
+
+   /*
+    * Atomic counter buffer referenced by the program.  There is a one
+    * to one correspondence between these and the objects that can be
+    * queried using glGetActiveAtomicCounterBufferiv().
+    */
+   struct active_atomic_buffer {
+      active_atomic_buffer()
+         : counters(0), num_counters(0), stage_references(), size(0)
+      {}
+
+      ~active_atomic_buffer()
+      {
+         free(counters);
+      }
+
+      void push_back(unsigned id, ir_variable *var)
+      {
+         counters = (active_atomic_counter *)
+            realloc(counters, sizeof(active_atomic_counter) * (num_counters + 1));
+
+         counters[num_counters].id = id;
+         counters[num_counters].var = var;
+         num_counters++;
+      }
+
+      active_atomic_counter *counters;
+      unsigned num_counters;
+      unsigned stage_references[MESA_SHADER_TYPES];
+      unsigned size;
+   };
+
+   int
+   cmp_actives(const void *a, const void *b)
+   {
+      const active_atomic_counter *const first = (active_atomic_counter *) a;
+      const active_atomic_counter *const second = (active_atomic_counter *) b;
+
+      return int(first->var->atomic.offset) - int(second->var->atomic.offset);
+   }
+
+   bool
+   check_atomic_counters_overlap(const ir_variable *x, const ir_variable *y)
+   {
+      return ((x->atomic.offset >= y->atomic.offset &&
+               x->atomic.offset < y->atomic.offset + y->type->atomic_size()) ||
+              (y->atomic.offset >= x->atomic.offset &&
+               y->atomic.offset < x->atomic.offset + x->type->atomic_size()));
+   }
+
+   active_atomic_buffer *
+   find_active_atomic_counters(struct gl_context *ctx,
+                               struct gl_shader_program *prog,
+                               unsigned *num_buffers)
+   {
+      active_atomic_buffer *const buffers =
+         new active_atomic_buffer[ctx->Const.MaxAtomicBufferBindings];
+
+      *num_buffers = 0;
+
+      for (unsigned i = 0; i < MESA_SHADER_TYPES; ++i) {
+         struct gl_shader *sh = prog->_LinkedShaders[i];
+         if (sh == NULL)
+            continue;
+
+         foreach_list(node, sh->ir) {
+            ir_variable *var = ((ir_instruction *)node)->as_variable();
+
+            if (var && var->type->contains_atomic()) {
+               unsigned id;
+               bool found = prog->UniformHash->get(id, var->name);
+               assert(found);
+               active_atomic_buffer *buf = &buffers[var->binding];
+
+               /* If this is the first time the buffer is used, increment
+                * the counter of buffers used.
+                */
+               if (buf->size == 0)
+                  (*num_buffers)++;
+
+               buf->push_back(id, var);
+
+               buf->stage_references[i]++;
+               buf->size = MAX2(buf->size, var->atomic.offset +
+                                var->type->atomic_size());
+            }
+         }
+      }
+
+      for (unsigned i = 0; i < ctx->Const.MaxAtomicBufferBindings; i++) {
+         if (buffers[i].size == 0)
+            continue;
+
+         qsort(buffers[i].counters, buffers[i].num_counters,
+               sizeof(active_atomic_counter),
+               cmp_actives);
+
+         for (unsigned j = 1; j < buffers[i].num_counters; j++) {
+            /* If an overlapping counter found, it must be a reference to the
+             * same counter from a different shader stage.
+             */
+            if (check_atomic_counters_overlap(buffers[i].counters[j-1].var,
+                                              buffers[i].counters[j].var)
+                && strcmp(buffers[i].counters[j-1].var->name,
+                          buffers[i].counters[j].var->name) != 0) {
+               linker_error(prog, "Atomic counter %s declared at offset %d "
+                            "which is already in use.",
+                            buffers[i].counters[j].var->name,
+                            buffers[i].counters[j].var->atomic.offset);
+            }
+         }
+      }
+      return buffers;
+   }
+}
+
+void
+link_assign_atomic_counter_resources(struct gl_context *ctx,
+                                     struct gl_shader_program *prog)
+{
+   unsigned num_buffers;
+   active_atomic_buffer *abs =
+      find_active_atomic_counters(ctx, prog, &num_buffers);
+
+   prog->AtomicBuffers = rzalloc_array(prog, gl_active_atomic_buffer,
+                                       num_buffers);
+   prog->NumAtomicBuffers = num_buffers;
+
+   unsigned i = 0;
+   for (unsigned binding = 0;
+        binding < ctx->Const.MaxAtomicBufferBindings;
+        binding++) {
+
+      /* If the binding was not used, skip.
+       */
+      if (abs[binding].size == 0)
+         continue;
+
+      active_atomic_buffer &ab = abs[binding];
+      gl_active_atomic_buffer &mab = prog->AtomicBuffers[i];
+
+      /* Assign buffer-specific fields. */
+      mab.Binding = binding;
+      mab.MinimumSize = ab.size;
+      mab.Uniforms = rzalloc_array(prog->AtomicBuffers, GLuint,
+                                   ab.num_counters);
+      mab.NumUniforms = ab.num_counters;
+
+      /* Assign counter-specific fields. */
+      for (unsigned j = 0; j < ab.num_counters; j++) {
+         ir_variable *const var = ab.counters[j].var;
+         const unsigned id = ab.counters[j].id;
+         gl_uniform_storage *const storage = &prog->UniformStorage[id];
+
+         mab.Uniforms[j] = id;
+         var->atomic.buffer_index = i;
+         storage->atomic_buffer_index = i;
+         storage->offset = var->atomic.offset;
+         storage->array_stride = (var->type->is_array() ?
+                                  var->type->element_type()->atomic_size() : 0);
+      }
+
+      /* Assign stage-specific fields. */
+      for (unsigned j = 0; j < MESA_SHADER_TYPES; ++j)
+         mab.StageReferences[j] =
+            (ab.stage_references[j] ? GL_TRUE : GL_FALSE);
+
+      i++;
+   }
+
+   delete [] abs;
+   assert(i == num_buffers);
+}
+
+void
+link_check_atomic_counter_resources(struct gl_context *ctx,
+                                    struct gl_shader_program *prog)
+{
+   STATIC_ASSERT(MESA_SHADER_TYPES == 3);
+   static const char *shader_names[MESA_SHADER_TYPES] = {
+      "vertex", "geometry", "fragment"
+   };
+   const unsigned max_atomic_counters[MESA_SHADER_TYPES] = {
+      ctx->Const.VertexProgram.MaxAtomicCounters,
+      ctx->Const.GeometryProgram.MaxAtomicCounters,
+      ctx->Const.FragmentProgram.MaxAtomicCounters
+   };
+   const unsigned max_atomic_buffers[MESA_SHADER_TYPES] = {
+      ctx->Const.VertexProgram.MaxAtomicBuffers,
+      ctx->Const.GeometryProgram.MaxAtomicBuffers,
+      ctx->Const.FragmentProgram.MaxAtomicBuffers
+   };
+   unsigned num_buffers;
+   active_atomic_buffer *const abs =
+      find_active_atomic_counters(ctx, prog, &num_buffers);
+   unsigned atomic_counters[MESA_SHADER_TYPES] = {};
+   unsigned atomic_buffers[MESA_SHADER_TYPES] = {};
+   unsigned total_atomic_counters = 0;
+   unsigned total_atomic_buffers = 0;
+
+   /* Sum the required resources.  Note that this counts buffers and
+    * counters referenced by several shader stages multiple times
+    * against the combined limit -- That's the behavior the spec
+    * requires.
+    */
+   for (unsigned i = 0; i < ctx->Const.MaxAtomicBufferBindings; i++) {
+      if (abs[i].size == 0)
+         continue;
+
+      for (unsigned j = 0; j < MESA_SHADER_TYPES; ++j) {
+         const unsigned n = abs[i].stage_references[j];
+
+         if (n) {
+            atomic_counters[j] += n;
+            total_atomic_counters += n;
+            atomic_buffers[j]++;
+            total_atomic_buffers++;
+         }
+      }
+   }
+
+   /* Check that they are within the supported limits. */
+   for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+      if (atomic_counters[i] > max_atomic_counters[i])
+         linker_error(prog, "Too many %s shader atomic counters",
+                      shader_names[i]);
+
+      if (atomic_buffers[i] > max_atomic_buffers[i])
+         linker_error(prog, "Too many %s shader atomic counter buffers",
+                      shader_names[i]);
+   }
+
+   if (total_atomic_counters > ctx->Const.MaxCombinedAtomicCounters)
+      linker_error(prog, "Too many combined atomic counters");
+
+   if (total_atomic_buffers > ctx->Const.MaxCombinedAtomicBuffers)
+      linker_error(prog, "Too many combined atomic buffers");
+
+   delete [] abs;
+}
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index 49bb142a8..1d53b6599 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -651,6 +651,14 @@ cross_validate_globals(struct gl_shader_program *prog,
                existing->explicit_binding = true;
             }
 
+            if (var->type->contains_atomic() &&
+                var->atomic.offset != existing->atomic.offset) {
+               linker_error(prog, "offset specifications for %s "
+                            "`%s' have differing values\n",
+                            mode_string(var), var->name);
+               return;
+            }
+
 	    /* Validate layout qualifiers for gl_FragDepth.
 	     *
 	     * From the AMD/ARB_conservative_depth specs:
@@ -1485,8 +1493,12 @@ update_array_sizes(struct gl_shader_program *prog)
 	 /* GL_ARB_uniform_buffer_object says that std140 uniforms
 	  * will not be eliminated.  Since we always do std140, just
 	  * don't resize arrays in UBOs.
+          *
+          * Atomic counters are supposed to get deterministic
+          * locations assigned based on the declaration ordering and
+          * sizes, array compaction would mess that up.
 	  */
-	 if (var->is_in_uniform_block())
+	 if (var->is_in_uniform_block() || var->type->contains_atomic())
 	    continue;
 
 	 unsigned int size = var->max_array_access;
@@ -1991,6 +2003,10 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
       prog->UniformBlockStageIndex[i] = NULL;
    }
 
+   ralloc_free(prog->AtomicBuffers);
+   prog->AtomicBuffers = NULL;
+   prog->NumAtomicBuffers = 0;
+
    /* Separate the shaders into groups based on their type.
     */
    struct gl_shader **vert_shader_list;
@@ -2342,9 +2358,12 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
 
    update_array_sizes(prog);
    link_assign_uniform_locations(prog);
+   link_assign_atomic_counter_resources(ctx, prog);
    store_fragdepth_layout(prog);
 
    check_resources(ctx, prog);
+   link_check_atomic_counter_resources(ctx, prog);
+
    if (!prog->LinkStatus)
       goto done;
 
diff --git a/mesalib/src/glsl/linker.h b/mesalib/src/glsl/linker.h
index 887cd33d1..7b1f6f9c5 100644
--- a/mesalib/src/glsl/linker.h
+++ b/mesalib/src/glsl/linker.h
@@ -69,6 +69,14 @@ validate_interstage_interface_blocks(struct gl_shader_program *prog,
                                      const gl_shader *producer,
                                      const gl_shader *consumer);
 
+extern void
+link_assign_atomic_counter_resources(struct gl_context *ctx,
+                                     struct gl_shader_program *prog);
+
+extern void
+link_check_atomic_counter_resources(struct gl_context *ctx,
+                                    struct gl_shader_program *prog);
+
 /**
  * Class for processing all of the leaf fields of a variable that corresponds
  * to a program resource.
diff --git a/mesalib/src/mapi/glapi/Makefile.am b/mesalib/src/mapi/glapi/Makefile.am
index 05c67a6d4..bf653a305 100644
--- a/mesalib/src/mapi/glapi/Makefile.am
+++ b/mesalib/src/mapi/glapi/Makefile.am
@@ -33,10 +33,11 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/mesa
 
 if HAVE_X86_ASM
-GLAPI_ASM_SOURCES = $(X86_API)
-endif
 if HAVE_X86_64_ASM
 GLAPI_ASM_SOURCES = $(X86_64_API)
+else
+GLAPI_ASM_SOURCES = $(X86_API)
+endif
 endif
 if HAVE_SPARC_ASM
 GLAPI_ASM_SOURCES = $(SPARC_API)
diff --git a/mesalib/src/mapi/glapi/gen/ARB_vertex_attrib_binding.xml b/mesalib/src/mapi/glapi/gen/ARB_vertex_attrib_binding.xml
new file mode 100644
index 000000000..0ee6a3c00
--- /dev/null
+++ b/mesalib/src/mapi/glapi/gen/ARB_vertex_attrib_binding.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!DOCTYPE OpenGLAPI SYSTEM "gl_API.dtd">
+
+<!-- Note: no GLX protocol info yet. -->
+
+<OpenGLAPI>
+
+<category name="GL_ARB_vertex_attrib_binding" number="125">
+
+    <function name="BindVertexBuffer" offset="assign">
+        <param name="bindingindex" type="GLuint"/>
+        <param name="buffer" type="GLuint"/>
+        <param name="offset" type="GLintptr"/>
+        <param name="stride" type="GLsizei"/>
+    </function>
+
+    <function name="VertexAttribFormat" offset="assign">
+        <param name="attribindex" type="GLuint"/>
+        <param name="size" type="GLint"/>
+        <param name="type" type="GLenum"/>
+        <param name="normalized" type="GLboolean"/>
+        <param name="relativeoffset" type="GLuint"/>
+    </function>
+
+    <function name="VertexAttribIFormat" offset="assign">
+        <param name="attribindex" type="GLuint"/>
+        <param name="size" type="GLint"/>
+        <param name="type" type="GLenum"/>
+        <param name="relativeoffset" type="GLuint"/>
+    </function>
+
+    <function name="VertexAttribLFormat" offset="assign">
+        <param name="attribindex" type="GLuint"/>
+        <param name="size" type="GLint"/>
+        <param name="type" type="GLenum"/>
+        <param name="relativeoffset" type="GLuint"/>
+    </function>
+
+    <function name="VertexAttribBinding" offset="assign">
+        <param name="attribindex" type="GLuint"/>
+        <param name="bindingindex" type="GLuint"/>
+    </function>
+
+    <function name="VertexBindingDivisor" offset="assign">
+        <param name="attribindex" type="GLuint"/>
+        <param name="divisor" type="GLuint"/>
+    </function>
+
+    <enum name="VERTEX_ATTRIB_BINDING" value="0x82D4"/>
+    <enum name="VERTEX_ATTRIB_RELATIVE_OFFSET" value="0x82D5"/>
+    <enum name="VERTEX_BINDING_DIVISOR" value="0x82D6"/>
+    <enum name="VERTEX_BINDING_OFFSET" value="0x82D7"/>
+    <enum name="VERTEX_BINDING_STRIDE" value="0x82D8"/>
+    <enum name="MAX_VERTEX_ATTRIB_RELATIVE_OFFSET" value="0x82D9"/>
+    <enum name="MAX_VERTEX_ATTRIB_BINDINGS" value="0x82DA"/>
+
+</category>
+</OpenGLAPI>
diff --git a/mesalib/src/mapi/glapi/gen/Makefile.am b/mesalib/src/mapi/glapi/gen/Makefile.am
index cbbf659dd..476d943dd 100644
--- a/mesalib/src/mapi/glapi/gen/Makefile.am
+++ b/mesalib/src/mapi/glapi/gen/Makefile.am
@@ -32,11 +32,11 @@ MESA_GLAPI_OUTPUTS = \
 
 MESA_GLAPI_ASM_OUTPUTS =
 if HAVE_X86_ASM
-MESA_GLAPI_ASM_OUTPUTS += $(MESA_GLAPI_DIR)/glapi_x86.S
-endif
-
 if HAVE_X86_64_ASM
 MESA_GLAPI_ASM_OUTPUTS += $(MESA_GLAPI_DIR)/glapi_x86-64.S
+else
+MESA_GLAPI_ASM_OUTPUTS += $(MESA_GLAPI_DIR)/glapi_x86.S
+endif
 endif
 
 if HAVE_SPARC_ASM
@@ -125,6 +125,7 @@ API_XML = \
 	ARB_texture_storage_multisample.xml \
 	ARB_texture_storage.xml \
 	ARB_vertex_array_object.xml \
+	ARB_vertex_attrib_binding.xml \
 	AMD_draw_buffers_blend.xml \
 	AMD_performance_monitor.xml \
 	ARB_vertex_type_2_10_10_10_rev.xml \
diff --git a/mesalib/src/mapi/glapi/gen/gl_API.xml b/mesalib/src/mapi/glapi/gen/gl_API.xml
index 69014c5d2..a2d914ac4 100644
--- a/mesalib/src/mapi/glapi/gen/gl_API.xml
+++ b/mesalib/src/mapi/glapi/gen/gl_API.xml
@@ -8458,7 +8458,11 @@
 
 </category>
 
-<!-- ARB extensions #120...#126 -->
+<!-- ARB extensions #120...#124 -->
+
+<xi:include href="ARB_vertex_attrib_binding.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
+
+<!-- ARB extension #126 -->
 
 <xi:include href="ARB_ES3_compatibility.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
 
diff --git a/mesalib/src/mesa/x86/.gitignore b/mesalib/src/mesa/.gitignore
index ca3130d9f..ca3130d9f 100644
--- a/mesalib/src/mesa/x86/.gitignore
+++ b/mesalib/src/mesa/.gitignore
diff --git a/mesalib/src/mesa/Makefile.am b/mesalib/src/mesa/Makefile.am
index a54b8ac1b..a60600e03 100644
--- a/mesalib/src/mesa/Makefile.am
+++ b/mesalib/src/mesa/Makefile.am
@@ -19,7 +19,7 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 # IN THE SOFTWARE.
 
-SUBDIRS = x86 x86-64 . main/tests
+SUBDIRS = . main/tests
 
 if HAVE_X11_DRIVER
 SUBDIRS += drivers/x11
@@ -81,7 +81,7 @@ main/get_hash.h: $(GLAPI)/gl_and_es_API.xml main/get_hash_params.py 	\
 		-f $< > $@.tmp;						\
 	mv $@.tmp $@;
 
-noinst_LTLIBRARIES =
+noinst_LTLIBRARIES = $(ARCH_LIBS)
 if NEED_LIBMESA
 noinst_LTLIBRARIES += libmesa.la
 else
@@ -98,12 +98,20 @@ AM_CXXFLAGS = $(LLVM_CFLAGS) $(VISIBILITY_CXXFLAGS)
 MESA_ASM_FILES_FOR_ARCH =
 
 if HAVE_X86_ASM
-MESA_ASM_FILES_FOR_ARCH += $(X86_FILES)
-AM_CPPFLAGS += -I$(builddir)/x86 -I$(srcdir)/x86
-endif
+noinst_PROGRAMS = gen_matypes
+
+gen_matypes_SOURCES = x86/gen_matypes.c
+BUILT_SOURCES += matypes.h
+
+ARCH_LIBS = libmesa_sse41.la
+
 if HAVE_X86_64_ASM
 MESA_ASM_FILES_FOR_ARCH += $(X86_64_FILES)
 AM_CPPFLAGS += -I$(builddir)/x86-64 -I$(srcdir)/x86-64
+else
+MESA_ASM_FILES_FOR_ARCH += $(X86_FILES)
+AM_CPPFLAGS += -I$(builddir)/x86 -I$(srcdir)/x86
+endif
 endif
 if HAVE_SPARC_ASM
 MESA_ASM_FILES_FOR_ARCH += $(SPARC_FILES)
@@ -117,6 +125,7 @@ libmesa_la_SOURCES = \
 
 libmesa_la_LIBADD = \
         $(top_builddir)/src/glsl/libglsl.la \
+	$(ARCH_LIBS) \
         $()
 
 libmesagallium_la_SOURCES = \
@@ -126,8 +135,13 @@ libmesagallium_la_SOURCES = \
 
 libmesagallium_la_LIBADD = \
         $(top_builddir)/src/glsl/libglsl.la \
+	$(ARCH_LIBS) \
         $()
 
+libmesa_sse41_la_SOURCES = \
+	main/streaming-load-memcpy.c
+libmesa_sse41_la_CFLAGS = $(AM_CFLAGS) -msse4.1
+
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gl.pc
 
@@ -139,6 +153,15 @@ $(BUILDDIR)program/program_parse.tab.c $(BUILDDIR)program/program_parse.tab.h: p
 	$(MKDIR_P) $(builddir)/program
 	$(AM_V_GEN) $(YACC) -p "_mesa_program_" -v -d --output=$(BUILDDIR)program/program_parse.tab.c $<
 
+if GEN_ASM_OFFSETS
+matypes.h: $(gen_matypes_SOURCES)
+	$(AM_V_GEN)$(COMPILE) $< -DASM_OFFSETS -S -o - | \
+		sed -n '/^->/{s:^->::;/[$$]/{s:^:#define :;s:[$$]::};p}' > $@
+else
+matypes.h: gen_matypes
+	$(AM_V_GEN)./gen_matypes > $@
+endif
+
 # Emacs tags
 tags:
 	etags `find . -name \*.[ch]` $(top_srcdir)/include/GL/*.h
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.c b/mesalib/src/mesa/drivers/dri/common/dri_util.c
index c28b0fc41..86cf24cb8 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.c
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.c
@@ -78,6 +78,8 @@ setupLoaderExtensions(__DRIscreen *psp,
 	    psp->dri2.useInvalidate = (__DRIuseInvalidateExtension *) extensions[i];
 	if (strcmp(extensions[i]->name, __DRI_SWRAST_LOADER) == 0)
 	    psp->swrast_loader = (__DRIswrastLoaderExtension *) extensions[i];
+        if (strcmp(extensions[i]->name, __DRI_IMAGE_LOADER) == 0)
+           psp->image.loader = (__DRIimageLoaderExtension *) extensions[i];
     }
 }
 
@@ -106,10 +108,10 @@ const struct __DriverAPIRec *globalDriverAPI = &driDriverAPI;
  * Display.
  */
 static __DRIscreen *
-dri2CreateNewScreen2(int scrn, int fd,
-                     const __DRIextension **extensions,
-                     const __DRIextension **driver_extensions,
-                     const __DRIconfig ***driver_configs, void *data)
+driCreateNewScreen2(int scrn, int fd,
+                    const __DRIextension **extensions,
+                    const __DRIextension **driver_extensions,
+                    const __DRIconfig ***driver_configs, void *data)
 {
     static const __DRIextension *emptyExtensionList[] = { NULL };
     __DRIscreen *psp;
@@ -190,7 +192,7 @@ dri2CreateNewScreen(int scrn, int fd,
 		    const __DRIextension **extensions,
 		    const __DRIconfig ***driver_configs, void *data)
 {
-   return dri2CreateNewScreen2(scrn, fd, extensions, NULL,
+   return driCreateNewScreen2(scrn, fd, extensions, NULL,
                                driver_configs, data);
 }
 
@@ -199,7 +201,7 @@ static __DRIscreen *
 driSWRastCreateNewScreen(int scrn, const __DRIextension **extensions,
                          const __DRIconfig ***driver_configs, void *data)
 {
-   return dri2CreateNewScreen2(scrn, -1, extensions, NULL,
+   return driCreateNewScreen2(scrn, -1, extensions, NULL,
                                driver_configs, data);
 }
 
@@ -208,7 +210,7 @@ driSWRastCreateNewScreen2(int scrn, const __DRIextension **extensions,
                           const __DRIextension **driver_extensions,
                           const __DRIconfig ***driver_configs, void *data)
 {
-   return dri2CreateNewScreen2(scrn, -1, extensions, driver_extensions,
+   return driCreateNewScreen2(scrn, -1, extensions, driver_extensions,
                                driver_configs, data);
 }
 
@@ -291,13 +293,13 @@ validate_context_version(__DRIscreen *screen,
 /*@{*/
 
 static __DRIcontext *
-dri2CreateContextAttribs(__DRIscreen *screen, int api,
-			 const __DRIconfig *config,
-			 __DRIcontext *shared,
-			 unsigned num_attribs,
-			 const uint32_t *attribs,
-			 unsigned *error,
-			 void *data)
+driCreateContextAttribs(__DRIscreen *screen, int api,
+                        const __DRIconfig *config,
+                        __DRIcontext *shared,
+                        unsigned num_attribs,
+                        const uint32_t *attribs,
+                        unsigned *error,
+                        void *data)
 {
     __DRIcontext *context;
     const struct gl_config *modes = (config != NULL) ? &config->modes : NULL;
@@ -306,6 +308,7 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api,
     unsigned major_version = 1;
     unsigned minor_version = 0;
     uint32_t flags = 0;
+    bool notify_reset = false;
 
     assert((num_attribs == 0) || (attribs != NULL));
 
@@ -344,6 +347,10 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api,
 	case __DRI_CTX_ATTRIB_FLAGS:
 	    flags = attribs[i * 2 + 1];
 	    break;
+        case __DRI_CTX_ATTRIB_RESET_STRATEGY:
+            notify_reset = (attribs[i * 2 + 1]
+                            != __DRI_CTX_RESET_NO_NOTIFICATION);
+            break;
 	default:
 	    /* We can't create a context that satisfies the requirements of an
 	     * attribute that we don't understand.  Return failure.
@@ -424,7 +431,7 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api,
 
     if (!screen->driver->CreateContext(mesa_api, modes, context,
                                        major_version, minor_version,
-                                       flags, error, shareCtx) ) {
+                                       flags, notify_reset, error, shareCtx)) {
         free(context);
         return NULL;
     }
@@ -442,22 +449,22 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api,
 }
 
 static __DRIcontext *
-dri2CreateNewContextForAPI(__DRIscreen *screen, int api,
-			   const __DRIconfig *config,
-			   __DRIcontext *shared, void *data)
+driCreateNewContextForAPI(__DRIscreen *screen, int api,
+                          const __DRIconfig *config,
+                          __DRIcontext *shared, void *data)
 {
     unsigned error;
 
-    return dri2CreateContextAttribs(screen, api, config, shared, 0, NULL,
-				    &error, data);
+    return driCreateContextAttribs(screen, api, config, shared, 0, NULL,
+                                   &error, data);
 }
 
 static __DRIcontext *
-dri2CreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
-		      __DRIcontext *shared, void *data)
+driCreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
+                    __DRIcontext *shared, void *data)
 {
-    return dri2CreateNewContextForAPI(screen, __DRI_API_OPENGL,
-				      config, shared, data);
+    return driCreateNewContextForAPI(screen, __DRI_API_OPENGL,
+                                     config, shared, data);
 }
 
 /**
@@ -609,9 +616,9 @@ static void dri_put_drawable(__DRIdrawable *pdp)
 }
 
 static __DRIdrawable *
-dri2CreateNewDrawable(__DRIscreen *screen,
-		      const __DRIconfig *config,
-		      void *data)
+driCreateNewDrawable(__DRIscreen *screen,
+                     const __DRIconfig *config,
+                     void *data)
 {
     __DRIdrawable *pdraw;
 
@@ -698,7 +705,7 @@ dri2ConfigQueryf(__DRIscreen *screen, const char *var, GLfloat *val)
 }
 
 static unsigned int
-dri2GetAPIMask(__DRIscreen *screen)
+driGetAPIMask(__DRIscreen *screen)
 {
     return screen->api_mask;
 }
@@ -729,7 +736,7 @@ const __DRIcoreExtension driCoreExtension = {
     .createNewDrawable          = NULL,
     .destroyDrawable            = driDestroyDrawable,
     .swapBuffers                = driSwapBuffers, /* swrast */
-    .createNewContext           = dri2CreateNewContext, /* swrast */
+    .createNewContext           = driCreateNewContext, /* swrast */
     .copyContext                = driCopyContext,
     .destroyContext             = driDestroyContext,
     .bindContext                = driBindContext,
@@ -741,22 +748,22 @@ const __DRIdri2Extension driDRI2Extension = {
     .base = { __DRI_DRI2, 4 },
 
     .createNewScreen            = dri2CreateNewScreen,
-    .createNewDrawable          = dri2CreateNewDrawable,
-    .createNewContext           = dri2CreateNewContext,
-    .getAPIMask                 = dri2GetAPIMask,
-    .createNewContextForAPI     = dri2CreateNewContextForAPI,
+    .createNewDrawable          = driCreateNewDrawable,
+    .createNewContext           = driCreateNewContext,
+    .getAPIMask                 = driGetAPIMask,
+    .createNewContextForAPI     = driCreateNewContextForAPI,
     .allocateBuffer             = dri2AllocateBuffer,
     .releaseBuffer              = dri2ReleaseBuffer,
-    .createContextAttribs       = dri2CreateContextAttribs,
-    .createNewScreen2           = dri2CreateNewScreen2,
+    .createContextAttribs       = driCreateContextAttribs,
+    .createNewScreen2           = driCreateNewScreen2,
 };
 
 const __DRIswrastExtension driSWRastExtension = {
     { __DRI_SWRAST, 4 },
     driSWRastCreateNewScreen,
-    dri2CreateNewDrawable,
-    dri2CreateNewContextForAPI,
-    dri2CreateContextAttribs,
+    driCreateNewDrawable,
+    driCreateNewContextForAPI,
+    driCreateContextAttribs,
     driSWRastCreateNewScreen2,
 };
 
@@ -792,3 +799,76 @@ driUpdateFramebufferSize(struct gl_context *ctx, const __DRIdrawable *dPriv)
       assert(fb->Height == dPriv->h);
    }
 }
+
+uint32_t
+driGLFormatToImageFormat(gl_format format)
+{
+   switch (format) {
+   case MESA_FORMAT_RGB565:
+      return __DRI_IMAGE_FORMAT_RGB565;
+   case MESA_FORMAT_XRGB8888:
+      return __DRI_IMAGE_FORMAT_XRGB8888;
+   case MESA_FORMAT_ARGB2101010:
+      return __DRI_IMAGE_FORMAT_ARGB2101010;
+   case MESA_FORMAT_XRGB2101010_UNORM:
+      return __DRI_IMAGE_FORMAT_XRGB2101010;
+   case MESA_FORMAT_ARGB8888:
+      return __DRI_IMAGE_FORMAT_ARGB8888;
+   case MESA_FORMAT_RGBA8888_REV:
+      return __DRI_IMAGE_FORMAT_ABGR8888;
+   case MESA_FORMAT_RGBX8888_REV:
+      return __DRI_IMAGE_FORMAT_XBGR8888;
+   case MESA_FORMAT_R8:
+      return __DRI_IMAGE_FORMAT_R8;
+   case MESA_FORMAT_GR88:
+      return __DRI_IMAGE_FORMAT_GR88;
+   case MESA_FORMAT_NONE:
+      return __DRI_IMAGE_FORMAT_NONE;
+   case MESA_FORMAT_SARGB8:
+      return __DRI_IMAGE_FORMAT_SARGB8;
+   default:
+      return 0;
+   }
+}
+
+gl_format
+driImageFormatToGLFormat(uint32_t image_format)
+{
+   switch (image_format) {
+   case __DRI_IMAGE_FORMAT_RGB565:
+      return MESA_FORMAT_RGB565;
+   case __DRI_IMAGE_FORMAT_XRGB8888:
+      return MESA_FORMAT_XRGB8888;
+   case __DRI_IMAGE_FORMAT_ARGB2101010:
+      return MESA_FORMAT_ARGB2101010;
+   case __DRI_IMAGE_FORMAT_XRGB2101010:
+      return MESA_FORMAT_XRGB2101010_UNORM;
+   case __DRI_IMAGE_FORMAT_ARGB8888:
+      return MESA_FORMAT_ARGB8888;
+   case __DRI_IMAGE_FORMAT_ABGR8888:
+      return MESA_FORMAT_RGBA8888_REV;
+   case __DRI_IMAGE_FORMAT_XBGR8888:
+      return MESA_FORMAT_RGBX8888_REV;
+   case __DRI_IMAGE_FORMAT_R8:
+      return MESA_FORMAT_R8;
+   case __DRI_IMAGE_FORMAT_GR88:
+      return MESA_FORMAT_GR88;
+   case __DRI_IMAGE_FORMAT_SARGB8:
+      return MESA_FORMAT_SARGB8;
+   case __DRI_IMAGE_FORMAT_NONE:
+      return MESA_FORMAT_NONE;
+   default:
+      return MESA_FORMAT_NONE;
+   }
+}
+
+/** Image driver interface */
+const __DRIimageDriverExtension driImageDriverExtension = {
+    .base = { __DRI_IMAGE_DRIVER, __DRI_IMAGE_DRIVER_VERSION },
+
+    .createNewScreen2           = driCreateNewScreen2,
+    .createNewDrawable          = driCreateNewDrawable,
+    .createNewContext           = driCreateNewContext,
+    .getAPIMask                 = driGetAPIMask,
+    .createContextAttribs       = driCreateContextAttribs,
+};
diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.h b/mesalib/src/mesa/drivers/dri/common/dri_util.h
index 5b56061e2..79a8564ad 100644
--- a/mesalib/src/mesa/drivers/dri/common/dri_util.h
+++ b/mesalib/src/mesa/drivers/dri/common/dri_util.h
@@ -57,6 +57,7 @@
 #include <GL/internal/dri_interface.h>
 #include "main/mtypes.h"
 #include "xmlconfig.h"
+#include <stdbool.h>
 
 /**
  * Extensions.
@@ -87,6 +88,7 @@ struct __DriverAPIRec {
 			       unsigned major_version,
 			       unsigned minor_version,
 			       uint32_t flags,
+                               bool notify_reset,
 			       unsigned *error,
                                void *sharedContextPrivate);
 
@@ -174,6 +176,10 @@ struct __DRIscreenRec {
 	__DRIuseInvalidateExtension *useInvalidate;
     } dri2;
 
+    struct {
+        __DRIimageLoaderExtension *loader;
+    } image;
+
     driOptionCache optionInfo;
     driOptionCache optionCache;
 
@@ -271,10 +277,18 @@ struct __DRIdrawableRec {
     } dri2;
 };
 
+extern uint32_t
+driGLFormatToImageFormat(gl_format format);
+
+extern gl_format
+driImageFormatToGLFormat(uint32_t image_format);
+
 extern void
 dri2InvalidateDrawable(__DRIdrawable *drawable);
 
 extern void
 driUpdateFramebufferSize(struct gl_context *ctx, const __DRIdrawable *dPriv);
 
+extern const __DRIimageDriverExtension driImageDriverExtension;
+
 #endif /* _DRI_UTIL_H_ */
diff --git a/mesalib/src/mesa/drivers/dri/common/utils.c b/mesalib/src/mesa/drivers/dri/common/utils.c
index f3780d9b6..b30fca903 100644
--- a/mesalib/src/mesa/drivers/dri/common/utils.c
+++ b/mesalib/src/mesa/drivers/dri/common/utils.c
@@ -37,6 +37,7 @@
 #include "main/cpuinfo.h"
 #include "main/extensions.h"
 #include "utils.h"
+#include "dri_util.h"
 
 
 unsigned
@@ -477,3 +478,66 @@ driIndexConfigAttrib(const __DRIconfig *config, int index,
 
     return GL_FALSE;
 }
+
+/**
+ * Implement queries for values that are common across all Mesa drivers
+ *
+ * Currently only the following queries are supported by this function:
+ *
+ *     - \c __DRI2_RENDERER_VERSION
+ *     - \c __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION
+ *     - \c __DRI2_RENDERER_OPENGL_COMPATIBLITY_PROFILE_VERSION
+ *     - \c __DRI2_RENDERER_ES_PROFILE_VERSION
+ *     - \c __DRI2_RENDERER_ES2_PROFILE_VERSION
+ *
+ * \returns
+ * Zero if a recognized value of \c param is supplied, -1 otherwise.
+ */
+int
+driQueryRendererIntegerCommon(__DRIscreen *psp, int param, int *value)
+{
+   switch (param) {
+   case __DRI2_RENDERER_VERSION: {
+      static const char *const ver = PACKAGE_VERSION;
+      char *endptr;
+      int v[3];
+
+      v[0] = strtol(ver, &endptr, 10);
+      assert(endptr[0] == '.');
+      if (endptr[0] != '.')
+         return -1;
+
+      v[1] = strtol(endptr + 1, &endptr, 10);
+      assert(endptr[0] == '.');
+      if (endptr[0] != '.')
+         return -1;
+
+      v[2] = strtol(endptr + 1, &endptr, 10);
+
+      value[0] = v[0];
+      value[1] = v[1];
+      value[2] = v[2];
+      return 0;
+   }
+   case __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION:
+      value[0] = psp->max_gl_core_version / 10;
+      value[1] = psp->max_gl_core_version % 10;
+      return 0;
+   case __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION:
+      value[0] = psp->max_gl_compat_version / 10;
+      value[1] = psp->max_gl_compat_version % 10;
+      return 0;
+   case __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION:
+      value[0] = psp->max_gl_es1_version / 10;
+      value[1] = psp->max_gl_es1_version % 10;
+      return 0;
+   case __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION:
+      value[0] = psp->max_gl_es2_version / 10;
+      value[1] = psp->max_gl_es2_version % 10;
+      return 0;
+   default:
+      break;
+   }
+
+   return -1;
+}
diff --git a/mesalib/src/mesa/drivers/dri/common/utils.h b/mesalib/src/mesa/drivers/dri/common/utils.h
index e3b3940da..5d6ef879e 100644
--- a/mesalib/src/mesa/drivers/dri/common/utils.h
+++ b/mesalib/src/mesa/drivers/dri/common/utils.h
@@ -65,4 +65,7 @@ int
 driIndexConfigAttrib(const __DRIconfig *config, int index,
 		     unsigned int *attrib, unsigned int *value);
 
+int
+driQueryRendererIntegerCommon(__DRIscreen *psp, int param, int *value);
+
 #endif /* DRI_DEBUG_H */
diff --git a/mesalib/src/mesa/main/api_arrayelt.c b/mesalib/src/mesa/main/api_arrayelt.c
index ea0923837..6822465e8 100644
--- a/mesalib/src/mesa/main/api_arrayelt.c
+++ b/mesalib/src/mesa/main/api_arrayelt.c
@@ -35,6 +35,7 @@
  */
 
 #include "glheader.h"
+#include "arrayobj.h"
 #include "api_arrayelt.h"
 #include "bufferobj.h"
 #include "context.h"
@@ -1485,46 +1486,52 @@ _ae_update_state(struct gl_context *ctx)
 
    actx->nr_vbos = 0;
 
+   if (arrayObj->NewArrays) {
+      /* update the derived client arrays */
+      _mesa_update_array_object_client_arrays(ctx, arrayObj);
+      arrayObj->NewArrays = 0;
+   }
+
    /* conventional vertex arrays */
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR_INDEX];
       aa->offset = IndexFuncs[TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_EDGEFLAG];
       aa->offset = _gloffset_EdgeFlagv;
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_NORMAL].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_NORMAL];
       aa->offset = NormalFuncs[TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR0].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR0];
       aa->offset = ColorFuncs[aa->array->Size-3][TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_COLOR1].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_COLOR1];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR1].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR1];
       aa->offset = SecondaryColorFuncs[TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_FOG].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_FOG];
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_FOG].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_FOG];
       aa->offset = FogCoordFuncs[TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
    for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
       struct gl_client_array *attribArray =
-         &arrayObj->VertexAttrib[VERT_ATTRIB_TEX(i)];
+         &arrayObj->_VertexAttrib[VERT_ATTRIB_TEX(i)];
       if (attribArray->Enabled) {
          /* NOTE: we use generic glVertexAttribNV functions here.
           * If we ever remove GL_NV_vertex_program this will have to change.
@@ -1543,7 +1550,7 @@ _ae_update_state(struct gl_context *ctx)
    /* generic vertex attribute arrays */
    for (i = 1; i < VERT_ATTRIB_GENERIC_MAX; i++) {  /* skip zero! */
       struct gl_client_array *attribArray =
-         &arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(i)];
+         &arrayObj->_VertexAttrib[VERT_ATTRIB_GENERIC(i)];
       if (attribArray->Enabled) {
          GLint intOrNorm;
          at->array = attribArray;
@@ -1570,18 +1577,18 @@ _ae_update_state(struct gl_context *ctx)
    }
 
    /* finally, vertex position */
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC0].Enabled) {
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_GENERIC0].Enabled) {
       /* Use glVertex(v) instead of glVertexAttrib(0, v) to be sure it's
        * issued as the last (provoking) attribute).
        */
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC0];
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_GENERIC0];
       assert(aa->array->Size >= 2); /* XXX fix someday? */
       aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
    }
-   else if (arrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled) {
-      aa->array = &arrayObj->VertexAttrib[VERT_ATTRIB_POS];
+   else if (arrayObj->_VertexAttrib[VERT_ATTRIB_POS].Enabled) {
+      aa->array = &arrayObj->_VertexAttrib[VERT_ATTRIB_POS];
       aa->offset = VertexFuncs[aa->array->Size-2][TYPE_IDX(aa->array->Type)];
       check_vbo(actx, aa->array->BufferObj);
       aa++;
diff --git a/mesalib/src/mesa/main/arrayobj.c b/mesalib/src/mesa/main/arrayobj.c
index 5d50d29f8..dbf8fdc73 100644
--- a/mesalib/src/mesa/main/arrayobj.c
+++ b/mesalib/src/mesa/main/arrayobj.c
@@ -72,7 +72,7 @@ _mesa_lookup_arrayobj(struct gl_context *ctx, GLuint id)
 
 
 /**
- * For all the vertex arrays in the array object, unbind any pointers
+ * For all the vertex binding points in the array object, unbind any pointers
  * to any buffer objects (VBOs).
  * This is done just prior to array object destruction.
  */
@@ -81,8 +81,11 @@ unbind_array_object_vbos(struct gl_context *ctx, struct gl_array_object *obj)
 {
    GLuint i;
 
-   for (i = 0; i < Elements(obj->VertexAttrib); i++)
-      _mesa_reference_buffer_object(ctx, &obj->VertexAttrib[i].BufferObj, NULL);
+   for (i = 0; i < Elements(obj->VertexBinding); i++)
+      _mesa_reference_buffer_object(ctx, &obj->VertexBinding[i].BufferObj, NULL);
+
+   for (i = 0; i < Elements(obj->_VertexAttrib); i++)
+      _mesa_reference_buffer_object(ctx, &obj->_VertexAttrib[i].BufferObj, NULL);
 }
 
 
@@ -181,20 +184,30 @@ _mesa_reference_array_object_(struct gl_context *ctx,
 
 static void
 init_array(struct gl_context *ctx,
-           struct gl_client_array *array, GLint size, GLint type)
+           struct gl_array_object *obj, GLuint index, GLint size, GLint type)
 {
+   struct gl_vertex_attrib_array *array = &obj->VertexAttrib[index];
+   struct gl_vertex_buffer_binding *binding = &obj->VertexBinding[index];
+
    array->Size = size;
    array->Type = type;
    array->Format = GL_RGBA; /* only significant for GL_EXT_vertex_array_bgra */
    array->Stride = 0;
-   array->StrideB = 0;
    array->Ptr = NULL;
+   array->RelativeOffset = 0;
    array->Enabled = GL_FALSE;
    array->Normalized = GL_FALSE;
    array->Integer = GL_FALSE;
    array->_ElementSize = size * _mesa_sizeof_type(type);
+   array->VertexBinding = index;
+
+   binding->Offset = 0;
+   binding->Stride = array->_ElementSize;
+   binding->BufferObj = NULL;
+   binding->_BoundArrays = BITFIELD64_BIT(index);
+
    /* Vertex array buffers */
-   _mesa_reference_buffer_object(ctx, &array->BufferObj,
+   _mesa_reference_buffer_object(ctx, &binding->BufferObj,
                                  ctx->Shared->NullBufferObj);
 }
 
@@ -215,31 +228,31 @@ _mesa_initialize_array_object( struct gl_context *ctx,
    obj->RefCount = 1;
 
    /* Init the individual arrays */
-   for (i = 0; i < Elements(obj->VertexAttrib); i++) {
+   for (i = 0; i < Elements(obj->_VertexAttrib); i++) {
       switch (i) {
       case VERT_ATTRIB_WEIGHT:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_WEIGHT], 1, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_WEIGHT, 1, GL_FLOAT);
          break;
       case VERT_ATTRIB_NORMAL:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_NORMAL], 3, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_NORMAL, 3, GL_FLOAT);
          break;
       case VERT_ATTRIB_COLOR1:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_COLOR1], 3, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_COLOR1, 3, GL_FLOAT);
          break;
       case VERT_ATTRIB_FOG:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_FOG], 1, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_FOG, 1, GL_FLOAT);
          break;
       case VERT_ATTRIB_COLOR_INDEX:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX], 1, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_COLOR_INDEX, 1, GL_FLOAT);
          break;
       case VERT_ATTRIB_EDGEFLAG:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_EDGEFLAG], 1, GL_BOOL);
+         init_array(ctx, obj, VERT_ATTRIB_EDGEFLAG, 1, GL_BOOL);
          break;
       case VERT_ATTRIB_POINT_SIZE:
-         init_array(ctx, &obj->VertexAttrib[VERT_ATTRIB_POINT_SIZE], 1, GL_FLOAT);
+         init_array(ctx, obj, VERT_ATTRIB_POINT_SIZE, 1, GL_FLOAT);
          break;
       default:
-         init_array(ctx, &obj->VertexAttrib[i], 4, GL_FLOAT);
+         init_array(ctx, obj, i, 4, GL_FLOAT);
          break;
       }
    }
@@ -279,7 +292,7 @@ remove_array_object( struct gl_context *ctx, struct gl_array_object *obj )
 
 /**
  * Helper for _mesa_update_array_object_max_element().
- * \return  min(arrayObj->VertexAttrib[*]._MaxElement).
+ * \return  min(arrayObj->_VertexAttrib[*]._MaxElement).
  */
 static GLuint
 compute_max_element(struct gl_array_object *arrayObj, GLbitfield64 enabled)
@@ -291,7 +304,7 @@ compute_max_element(struct gl_array_object *arrayObj, GLbitfield64 enabled)
       GLint attrib = ffsll(enabled) - 1;
       enabled ^= BITFIELD64_BIT(attrib);
       
-      client_array = &arrayObj->VertexAttrib[attrib];
+      client_array = &arrayObj->_VertexAttrib[attrib];
       assert(client_array->Enabled);
       _mesa_update_array_max_element(client_array);
       min = MIN2(min, client_array->_MaxElement);
@@ -322,6 +335,32 @@ _mesa_update_array_object_max_element(struct gl_context *ctx,
 }
 
 
+/**
+ * Updates the derived gl_client_arrays when a gl_vertex_attrib_array
+ * or a gl_vertex_buffer_binding has changed.
+ */
+void
+_mesa_update_array_object_client_arrays(struct gl_context *ctx, struct gl_array_object *arrayObj)
+{
+   GLbitfield64 arrays = arrayObj->NewArrays;
+
+   while (arrays) {
+      struct gl_client_array *client_array;
+      struct gl_vertex_attrib_array *attrib_array;
+      struct gl_vertex_buffer_binding *buffer_binding;
+
+      GLint attrib = ffsll(arrays) - 1;
+      arrays ^= BITFIELD64_BIT(attrib);
+
+      attrib_array = &arrayObj->VertexAttrib[attrib];
+      buffer_binding = &arrayObj->VertexBinding[attrib_array->VertexBinding];
+      client_array = &arrayObj->_VertexAttrib[attrib];
+
+      _mesa_update_client_array(ctx, client_array, attrib_array, buffer_binding);
+   }
+}
+
+
 /**********************************************************************/
 /* API Functions                                                      */
 /**********************************************************************/
diff --git a/mesalib/src/mesa/main/arrayobj.h b/mesalib/src/mesa/main/arrayobj.h
index 492ef3501..7c3720242 100644
--- a/mesalib/src/mesa/main/arrayobj.h
+++ b/mesalib/src/mesa/main/arrayobj.h
@@ -78,6 +78,11 @@ extern void
 _mesa_update_array_object_max_element(struct gl_context *ctx,
                                       struct gl_array_object *arrayObj);
 
+extern void
+_mesa_update_array_object_client_arrays(struct gl_context *ctx,
+                                        struct gl_array_object *arrayObj);
+
+
 /** Returns the bitmask of all enabled arrays in fixed function mode.
  *
  *  In fixed function mode only the traditional fixed function arrays
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index ca617f744..c9332bd52 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -1369,8 +1369,11 @@ copy_array_object(struct gl_context *ctx,
    /* In theory must be the same anyway, but on recreate make sure it matches */
    dest->ARBsemantics = src->ARBsemantics;
 
-   for (i = 0; i < Elements(src->VertexAttrib); i++)
-      _mesa_copy_client_array(ctx, &dest->VertexAttrib[i], &src->VertexAttrib[i]);
+   for (i = 0; i < Elements(src->_VertexAttrib); i++) {
+      _mesa_copy_client_array(ctx, &dest->_VertexAttrib[i], &src->_VertexAttrib[i]);
+      _mesa_copy_vertex_attrib_array(ctx, &dest->VertexAttrib[i], &src->VertexAttrib[i]);
+      _mesa_copy_vertex_buffer_binding(ctx, &dest->VertexBinding[i], &src->VertexBinding[i]);
+   }
 
    /* _Enabled must be the same than on push */
    dest->_Enabled = src->_Enabled;
diff --git a/mesalib/src/mesa/main/bufferobj.c b/mesalib/src/mesa/main/bufferobj.c
index 1f5506157..b27f592e8 100644
--- a/mesalib/src/mesa/main/bufferobj.c
+++ b/mesalib/src/mesa/main/bufferobj.c
@@ -655,16 +655,17 @@ _mesa_free_buffer_objects( struct gl_context *ctx )
    }
 }
 
-static bool
-handle_bind_buffer_gen(struct gl_context *ctx,
-		       GLenum target,
-		       GLuint buffer,
-		       struct gl_buffer_object **buf_handle)
+bool
+_mesa_handle_bind_buffer_gen(struct gl_context *ctx,
+                             GLenum target,
+                             GLuint buffer,
+                             struct gl_buffer_object **buf_handle,
+                             const char *caller)
 {
    struct gl_buffer_object *buf = *buf_handle;
 
    if (!buf && ctx->API == API_OPENGL_CORE) {
-      _mesa_error(ctx, GL_INVALID_OPERATION, "glBindBuffer(non-gen name)");
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(non-gen name)", caller);
       return false;
    }
 
@@ -675,7 +676,7 @@ handle_bind_buffer_gen(struct gl_context *ctx,
       ASSERT(ctx->Driver.NewBufferObject);
       buf = ctx->Driver.NewBufferObject(ctx, buffer, target);
       if (!buf) {
-	 _mesa_error(ctx, GL_OUT_OF_MEMORY, "glBindBufferARB");
+	 _mesa_error(ctx, GL_OUT_OF_MEMORY, "%s", caller);
 	 return false;
       }
       _mesa_HashInsert(ctx->Shared->BufferObjects, buffer, buf);
@@ -719,7 +720,8 @@ bind_buffer_object(struct gl_context *ctx, GLenum target, GLuint buffer)
    else {
       /* non-default buffer object */
       newBufObj = _mesa_lookup_bufferobj(ctx, buffer);
-      if (!handle_bind_buffer_gen(ctx, target, buffer, &newBufObj))
+      if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
+                                        &newBufObj, "glBindBuffer"))
          return;
    }
    
@@ -862,8 +864,8 @@ _mesa_DeleteBuffers(GLsizei n, const GLuint *ids)
          }
 
          /* unbind any vertex pointers bound to this buffer */
-         for (j = 0; j < Elements(arrayObj->VertexAttrib); j++) {
-            unbind(ctx, &arrayObj->VertexAttrib[j].BufferObj, bufObj);
+         for (j = 0; j < Elements(arrayObj->VertexBinding); j++) {
+            unbind(ctx, &arrayObj->VertexBinding[j].BufferObj, bufObj);
          }
 
          if (ctx->Array.ArrayBufferObj == bufObj) {
@@ -2181,7 +2183,8 @@ _mesa_BindBufferRange(GLenum target, GLuint index,
    } else {
       bufObj = _mesa_lookup_bufferobj(ctx, buffer);
    }
-   if (!handle_bind_buffer_gen(ctx, target, buffer, &bufObj))
+   if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
+                                     &bufObj, "glBindBufferRange"))
       return;
 
    if (!bufObj) {
@@ -2227,7 +2230,8 @@ _mesa_BindBufferBase(GLenum target, GLuint index, GLuint buffer)
    } else {
       bufObj = _mesa_lookup_bufferobj(ctx, buffer);
    }
-   if (!handle_bind_buffer_gen(ctx, target, buffer, &bufObj))
+   if (!_mesa_handle_bind_buffer_gen(ctx, target, buffer,
+                                     &bufObj, "glBindBufferBase"))
       return;
 
    if (!bufObj) {
diff --git a/mesalib/src/mesa/main/bufferobj.h b/mesalib/src/mesa/main/bufferobj.h
index 9b582f8c1..0b898a21b 100644
--- a/mesalib/src/mesa/main/bufferobj.h
+++ b/mesalib/src/mesa/main/bufferobj.h
@@ -28,7 +28,7 @@
 #ifndef BUFFEROBJ_H
 #define BUFFEROBJ_H
 
-
+#include <stdbool.h>
 #include "mtypes.h"
 
 
@@ -62,6 +62,13 @@ _mesa_init_buffer_objects( struct gl_context *ctx );
 extern void
 _mesa_free_buffer_objects( struct gl_context *ctx );
 
+extern bool
+_mesa_handle_bind_buffer_gen(struct gl_context *ctx,
+                             GLenum target,
+                             GLuint buffer,
+                             struct gl_buffer_object **buf_handle,
+                             const char *caller);
+
 extern void
 _mesa_update_default_objects_buffer_objects(struct gl_context *ctx);
 
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index 6cdeed19b..d005d2370 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -678,6 +678,10 @@ _mesa_init_constants(struct gl_context *ctx)
    ctx->Const.MaxAtomicBufferSize = MAX_ATOMIC_COUNTERS * ATOMIC_COUNTER_SIZE;
    ctx->Const.MaxCombinedAtomicBuffers = MAX_COMBINED_ATOMIC_BUFFERS;
    ctx->Const.MaxCombinedAtomicCounters = MAX_ATOMIC_COUNTERS;
+
+   /* GL_ARB_vertex_attrib_binding */
+   ctx->Const.MaxVertexAttribRelativeOffset = 2047;
+   ctx->Const.MaxVertexAttribBindings = MAX_VERTEX_GENERIC_ATTRIBS;
 }
 
 
@@ -804,7 +808,7 @@ init_attrib_groups(struct gl_context *ctx)
    ctx->NewState = _NEW_ALL;
    ctx->NewDriverState = ~0;
    ctx->ErrorValue = GL_NO_ERROR;
-   ctx->ResetStatus = GL_NO_ERROR;
+   ctx->ShareGroupReset = false;
    ctx->varying_vp_inputs = VERT_BIT_ALL;
 
    return GL_TRUE;
diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h
index d7c432713..b5b874f47 100644
--- a/mesalib/src/mesa/main/dd.h
+++ b/mesalib/src/mesa/main/dd.h
@@ -890,6 +890,15 @@ struct dd_function_table {
                              struct gl_texture_object *texObj,
                              struct gl_texture_image *texImage,
                              const GLvoid *vdpSurface, GLuint index);
+
+   /**
+    * Query reset status for GL_ARB_robustness
+    *
+    * Per \c glGetGraphicsResetStatusARB, this function should return a
+    * non-zero value once after a reset.  If a reset is non-atomic, the
+    * non-zero status should be returned for the duration of the reset.
+    */
+   GLenum (*GetGraphicsResetStatus)(struct gl_context *ctx);
 };
 
 
diff --git a/mesalib/src/mesa/main/enable.c b/mesalib/src/mesa/main/enable.c
index dd6a772f9..c047f5df2 100644
--- a/mesalib/src/mesa/main/enable.c
+++ b/mesalib/src/mesa/main/enable.c
@@ -135,6 +135,8 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
    else
       arrayObj->_Enabled &= ~flag;
 
+   arrayObj->NewArrays |= flag;
+
    if (ctx->Driver.Enable) {
       ctx->Driver.Enable( ctx, cap, state );
    }
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index 48c4e9f1b..104618c23 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -165,9 +165,11 @@ static const struct extension extension_table[] = {
    { "GL_ARB_uniform_buffer_object",               o(ARB_uniform_buffer_object),               GL,             2009 },
    { "GL_ARB_vertex_array_bgra",                   o(EXT_vertex_array_bgra),                   GL,             2008 },
    { "GL_ARB_vertex_array_object",                 o(dummy_true),                              GL,             2006 },
+   { "GL_ARB_vertex_attrib_binding",               o(dummy_true),                              GL,             2012 },
    { "GL_ARB_vertex_buffer_object",                o(dummy_true),                              GLL,            2003 },
    { "GL_ARB_vertex_program",                      o(ARB_vertex_program),                      GLL,            2002 },
    { "GL_ARB_vertex_shader",                       o(ARB_vertex_shader),                       GL,             2002 },
+   { "GL_ARB_vertex_type_10f_11f_11f_rev",         o(ARB_vertex_type_10f_11f_11f_rev),         GL,             2013 },
    { "GL_ARB_vertex_type_2_10_10_10_rev",          o(ARB_vertex_type_2_10_10_10_rev),          GL,             2009 },
    { "GL_ARB_window_pos",                          o(dummy_true),                              GLL,            2001 },
    /* EXT extensions */
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 6a0de0c16..eee855007 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -550,7 +550,7 @@ static void
 find_custom_value(struct gl_context *ctx, const struct value_desc *d, union value *v)
 {
    struct gl_buffer_object **buffer_obj;
-   struct gl_client_array *array;
+   struct gl_vertex_attrib_array *array;
    GLuint unit, *p;
 
    switch (d->pname) {
@@ -775,7 +775,7 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu
       break;
    case GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB:
       v->value_int =
-	 ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_TEX(ctx->Array.ActiveTexture)].BufferObj->Name;
+	 ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_TEX(ctx->Array.ActiveTexture)].BufferObj->Name;
       break;
    case GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB:
       v->value_int = ctx->Array.ArrayObj->ElementArrayBufferObj->Name;
@@ -819,7 +819,7 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu
 	 ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0;
       break;
    case GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES:
-      v->value_int = ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POINT_SIZE].BufferObj->Name;
+      v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_POINT_SIZE].BufferObj->Name;
       break;
 
    case GL_FOG_COLOR:
@@ -1740,6 +1740,30 @@ find_value_indexed(const char *func, GLenum pname, GLuint index, union value *v)
          goto invalid_value;
       v->value_int64 = ctx->AtomicBufferBindings[index].Size;
       return TYPE_INT64;
+
+   case GL_VERTEX_BINDING_DIVISOR:
+      if (!_mesa_is_desktop_gl(ctx) || !ctx->Extensions.ARB_instanced_arrays)
+          goto invalid_enum;
+      if (index >= ctx->Const.VertexProgram.MaxAttribs)
+          goto invalid_value;
+      v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].InstanceDivisor;
+      return TYPE_INT;
+
+   case GL_VERTEX_BINDING_OFFSET:
+      if (!_mesa_is_desktop_gl(ctx))
+          goto invalid_enum;
+      if (index >= ctx->Const.VertexProgram.MaxAttribs)
+          goto invalid_value;
+      v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].Offset;
+      return TYPE_INT;
+
+   case GL_VERTEX_BINDING_STRIDE:
+      if (!_mesa_is_desktop_gl(ctx))
+          goto invalid_enum;
+      if (index >= ctx->Const.VertexProgram.MaxAttribs)
+          goto invalid_value;
+      v->value_int = ctx->Array.ArrayObj->VertexBinding[VERT_ATTRIB_GENERIC(index)].Stride;
+      return TYPE_INT;
    }
 
  invalid_enum:
diff --git a/mesalib/src/mesa/main/get_hash_params.py b/mesalib/src/mesa/main/get_hash_params.py
index 0851b7b70..c961feeee 100644
--- a/mesalib/src/mesa/main/get_hash_params.py
+++ b/mesalib/src/mesa/main/get_hash_params.py
@@ -221,9 +221,9 @@ descriptor=[
   [ "SAMPLE_ALPHA_TO_ONE_ARB", "CONTEXT_BOOL(Multisample.SampleAlphaToOne), NO_EXTRA" ],
 
 # GL_ARB_vertex_buffer_object
-  [ "VERTEX_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_POS].BufferObj), NO_EXTRA" ],
-  [ "NORMAL_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_NORMAL].BufferObj), NO_EXTRA" ],
-  [ "COLOR_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_COLOR0].BufferObj), NO_EXTRA" ],
+  [ "VERTEX_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_POS].BufferObj), NO_EXTRA" ],
+  [ "NORMAL_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_NORMAL].BufferObj), NO_EXTRA" ],
+  [ "COLOR_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_COLOR0].BufferObj), NO_EXTRA" ],
   [ "TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, NO_OFFSET, NO_EXTRA" ],
 
 # GL_OES_point_sprite
@@ -585,10 +585,10 @@ descriptor=[
   [ "PRIMITIVE_RESTART_INDEX_NV", "CONTEXT_INT(Array.RestartIndex), extra_NV_primitive_restart" ],
 
 # GL_ARB_vertex_buffer_object
-  [ "INDEX_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_COLOR_INDEX].BufferObj), NO_EXTRA" ],
-  [ "EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_EDGEFLAG].BufferObj), NO_EXTRA" ],
-  [ "SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_COLOR1].BufferObj), NO_EXTRA" ],
-  [ "FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexAttrib[VERT_ATTRIB_FOG].BufferObj), NO_EXTRA" ],
+  [ "INDEX_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_COLOR_INDEX].BufferObj), NO_EXTRA" ],
+  [ "EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_EDGEFLAG].BufferObj), NO_EXTRA" ],
+  [ "SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_COLOR1].BufferObj), NO_EXTRA" ],
+  [ "FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB", "LOC_CUSTOM, TYPE_INT, offsetof(struct gl_array_object, VertexBinding[VERT_ATTRIB_FOG].BufferObj), NO_EXTRA" ],
 
 # GL_ARB_vertex_program
 # == GL_VERTEX_PROGRAM_NV
@@ -737,6 +737,10 @@ descriptor=[
   [ "MAX_GEOMETRY_ATOMIC_COUNTERS", "CONTEXT_INT(Const.GeometryProgram.MaxAtomicCounters), extra_ARB_shader_atomic_counters_and_geometry_shader" ],
   [ "MAX_COMBINED_ATOMIC_COUNTER_BUFFERS", "CONTEXT_INT(Const.MaxCombinedAtomicBuffers), extra_ARB_shader_atomic_counters" ],
   [ "MAX_COMBINED_ATOMIC_COUNTERS", "CONTEXT_INT(Const.MaxCombinedAtomicCounters), extra_ARB_shader_atomic_counters" ],
+
+# GL_ARB_vertex_attrib_binding
+  [ "MAX_VERTEX_ATTRIB_RELATIVE_OFFSET", "CONTEXT_ENUM(Const.MaxVertexAttribRelativeOffset), NO_EXTRA" ],
+  [ "MAX_VERTEX_ATTRIB_BINDINGS", "CONTEXT_ENUM(Const.MaxVertexAttribBindings), NO_EXTRA" ],
 ]},
 
 # Enums restricted to OpenGL Core profile
diff --git a/mesalib/src/mesa/main/getstring.c b/mesalib/src/mesa/main/getstring.c
index 0e075427f..d8189115a 100644
--- a/mesalib/src/mesa/main/getstring.c
+++ b/mesalib/src/mesa/main/getstring.c
@@ -23,7 +23,7 @@
  */
 
 
-
+#include <stdbool.h>
 #include "glheader.h"
 #include "context.h"
 #include "get.h"
@@ -305,11 +305,50 @@ GLenum GLAPIENTRY
 _mesa_GetGraphicsResetStatusARB( void )
 {
    GET_CURRENT_CONTEXT(ctx);
-   GLenum status = ctx->ResetStatus;
+   GLenum status = GL_NO_ERROR;
+
+   /* The ARB_robustness specification says:
+    *
+    *     "If the reset notification behavior is NO_RESET_NOTIFICATION_ARB,
+    *     then the implementation will never deliver notification of reset
+    *     events, and GetGraphicsResetStatusARB will always return NO_ERROR."
+    */
+   if (ctx->Const.ResetStrategy == GL_NO_RESET_NOTIFICATION_ARB) {
+      if (MESA_VERBOSE & VERBOSE_API)
+         _mesa_debug(ctx,
+                     "glGetGraphicsResetStatusARB always returns GL_NO_ERROR "
+                     "because reset notifictation was not requested at context "
+                     "creation.\n");
+
+      return GL_NO_ERROR;
+   }
 
-   if (MESA_VERBOSE & VERBOSE_API)
-      _mesa_debug(ctx, "glGetGraphicsResetStatusARB"
-                       "(always returns GL_NO_ERROR)\n");
+   if (ctx->Driver.GetGraphicsResetStatus) {
+      /* Query the reset status of this context from the driver core.
+       */
+      status = ctx->Driver.GetGraphicsResetStatus(ctx);
+
+      _glthread_LOCK_MUTEX(ctx->Shared->Mutex);
+
+      /* If this context has not been affected by a GPU reset, check to see if
+       * some other context in the share group has been affected by a reset.
+       * If another context saw a reset but this context did not, assume that
+       * this context was not guilty.
+       */
+      if (status != GL_NO_ERROR) {
+         ctx->Shared->ShareGroupReset = true;
+      } else if (ctx->Shared->ShareGroupReset && !ctx->ShareGroupReset) {
+         status = GL_INNOCENT_CONTEXT_RESET_ARB;
+      }
+
+      ctx->ShareGroupReset = ctx->Shared->ShareGroupReset;
+      _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex);
+   }
+
+   if (!ctx->Driver.GetGraphicsResetStatus && (MESA_VERBOSE & VERBOSE_API))
+      _mesa_debug(ctx,
+                  "glGetGraphicsResetStatusARB always returns GL_NO_ERROR "
+                  "because the driver doesn't track reset status.\n");
 
    return status;
 }
diff --git a/mesalib/src/mesa/main/glformats.c b/mesalib/src/mesa/main/glformats.c
index dfee6f196..740faa890 100644
--- a/mesalib/src/mesa/main/glformats.c
+++ b/mesalib/src/mesa/main/glformats.c
@@ -345,6 +345,11 @@ _mesa_bytes_per_vertex_attrib(GLint comps, GLenum type)
          return sizeof(GLuint);
       else
          return -1;
+   case GL_UNSIGNED_INT_10F_11F_11F_REV:
+      if (comps == 3)
+         return sizeof(GLuint);
+      else
+         return -1;
    default:
       return -1;
    }
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index b5c5583d6..ae96e2326 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -35,6 +35,7 @@
 
 
 #include <stdint.h>             /* uint32_t */
+#include <stdbool.h>
 
 #include "main/glheader.h"
 #include "main/config.h"
@@ -1474,6 +1475,44 @@ struct gl_client_array
 
 
 /**
+ * Vertex attribute array as seen by the client.
+ *
+ * Contains the size, type, format and normalization flag,
+ * along with the index of a vertex buffer binding point.
+ *
+ * Note that the Stride field corresponds to VERTEX_ATTRIB_ARRAY_STRIDE
+ * and is only present for backwards compatibility reasons.
+ * Rendering always uses VERTEX_BINDING_STRIDE.
+ * The gl*Pointer() functions will set VERTEX_ATTRIB_ARRAY_STRIDE
+ * and VERTEX_BINDING_STRIDE to the same value, while
+ * glBindVertexBuffer() will only set VERTEX_BINDING_STRIDE.
+ */
+struct gl_vertex_attrib_array
+{
+   GLint Size;              /**< Components per element (1,2,3,4) */
+   GLenum Type;             /**< Datatype: GL_FLOAT, GL_INT, etc */
+   GLenum Format;           /**< Default: GL_RGBA, but may be GL_BGRA */
+   GLsizei Stride;          /**< Stride as specified with gl*Pointer() */
+   const GLubyte *Ptr;      /**< Points to client array data. Not used when a VBO is bound */
+   GLintptr RelativeOffset; /**< Offset of the first element relative to the binding offset */
+   GLboolean Enabled;       /**< Whether the array is enabled */
+   GLboolean Normalized;    /**< Fixed-point values are normalized when converted to floats */
+   GLboolean Integer;       /**< Fixed-point values are not converted to floats */
+   GLuint _ElementSize;     /**< Size of each element in bytes */
+   GLuint VertexBinding;    /**< Vertex buffer binding */
+};
+
+struct gl_vertex_buffer_binding
+{
+   GLintptr Offset;                    /**< User-specified offset */
+   GLsizei Stride;                     /**< User-specified stride */
+   GLuint InstanceDivisor;             /**< GL_ARB_instanced_arrays */
+   struct gl_buffer_object *BufferObj; /**< GL_ARB_vertex_buffer_object */
+   GLbitfield64 _BoundArrays;          /**< Arrays bound to this binding point */
+};
+
+
+/**
  * Collection of vertex arrays.  Defined by the GL_APPLE_vertex_array_object
  * extension, but a nice encapsulation in any case.
  */
@@ -1507,12 +1546,21 @@ struct gl_array_object
     */
    GLboolean EverBound;
 
+   /** Derived vertex attribute arrays */
+   struct gl_client_array _VertexAttrib[VERT_ATTRIB_MAX];
+
    /** Vertex attribute arrays */
-   struct gl_client_array VertexAttrib[VERT_ATTRIB_MAX];
+   struct gl_vertex_attrib_array VertexAttrib[VERT_ATTRIB_MAX];
+
+   /** Vertex buffer bindings */
+   struct gl_vertex_buffer_binding VertexBinding[VERT_ATTRIB_MAX];
 
    /** Mask of VERT_BIT_* values indicating which arrays are enabled */
    GLbitfield64 _Enabled;
 
+   /** Mask of VERT_BIT_* values indicating changed/dirty arrays */
+   GLbitfield64 NewArrays;
+
    /**
     * Min of all enabled arrays' _MaxElement.  When arrays reside inside VBOs
     * we can determine the max legal (in bounds) glDrawElements array index.
@@ -2765,6 +2813,17 @@ struct gl_shared_state
 
    /** GL_ARB_sampler_objects */
    struct _mesa_HashTable *SamplerObjects;
+
+   /**
+    * Some context in this share group was affected by a GPU reset
+    *
+    * On the next call to \c glGetGraphicsResetStatus, contexts that have not
+    * been affected by a GPU reset must also return
+    * \c GL_INNOCENT_CONTEXT_RESET_ARB.
+    *
+    * Once this field becomes true, it is never reset to false.
+    */
+   bool ShareGroupReset;
 };
 
 
@@ -3213,6 +3272,10 @@ struct gl_constants
    GLuint MaxAtomicBufferSize;
    GLuint MaxCombinedAtomicBuffers;
    GLuint MaxCombinedAtomicCounters;
+
+   /** GL_ARB_vertex_attrib_binding */
+   GLint MaxVertexAttribRelativeOffset;
+   GLint MaxVertexAttribBindings;
 };
 
 
@@ -3291,6 +3354,7 @@ struct gl_extensions
    GLboolean ARB_uniform_buffer_object;
    GLboolean ARB_vertex_program;
    GLboolean ARB_vertex_shader;
+   GLboolean ARB_vertex_type_10f_11f_11f_rev;
    GLboolean ARB_vertex_type_2_10_10_10_rev;
    GLboolean EXT_blend_color;
    GLboolean EXT_blend_equation_separate;
@@ -3851,9 +3915,6 @@ struct gl_context
 
    GLenum ErrorValue;        /**< Last error code */
 
-   /* GL_ARB_robustness */
-   GLenum ResetStatus;
-
    /**
     * Recognize and silence repeated error debug messages in buggy apps.
     */
@@ -3918,6 +3979,13 @@ struct gl_context
    const void *vdpGetProcAddress;
    struct set *vdpSurfaces;
    /*@}*/
+
+   /**
+    * Has this context observed a GPU reset in any context in the share group?
+    *
+    * Once this field becomes true, it is never reset to false.
+    */
+   GLboolean ShareGroupReset;
 };
 
 
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index 23926410b..33070b7e0 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -410,6 +410,9 @@ _mesa_update_state_locked( struct gl_context *ctx )
       new_prog_state |= update_program( ctx );
    }
 
+   if (new_state & _NEW_ARRAY)
+      _mesa_update_array_object_client_arrays(ctx, ctx->Array.ArrayObj);
+
    if (ctx->Const.CheckArrayBounds &&
        new_state & (_NEW_ARRAY | _NEW_PROGRAM | _NEW_BUFFER_OBJECT)) {
       _mesa_update_array_object_max_element(ctx, ctx->Array.ArrayObj);
@@ -430,6 +433,7 @@ _mesa_update_state_locked( struct gl_context *ctx )
    new_state = ctx->NewState | new_prog_state;
    ctx->NewState = 0;
    ctx->Driver.UpdateState(ctx, new_state);
+   ctx->Array.ArrayObj->NewArrays = 0x0;
 }
 
 
diff --git a/mesalib/src/mesa/main/streaming-load-memcpy.c b/mesalib/src/mesa/main/streaming-load-memcpy.c
new file mode 100644
index 000000000..d7147afdc
--- /dev/null
+++ b/mesalib/src/mesa/main/streaming-load-memcpy.c
@@ -0,0 +1,85 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *    Matt Turner <mattst88@gmail.com>
+ *
+ */
+
+#include "main/macros.h"
+#include "main/streaming-load-memcpy.h"
+#include <smmintrin.h>
+
+/* Copies memory from src to dst, using SSE 4.1's MOVNTDQA to get streaming
+ * read performance from uncached memory.
+ */
+void
+_mesa_streaming_load_memcpy(void *restrict dst, void *restrict src, size_t len)
+{
+   char *restrict d = dst;
+   char *restrict s = src;
+
+   /* If dst and src are not co-aligned, fallback to memcpy(). */
+   if (((uintptr_t)d & 15) != ((uintptr_t)s & 15)) {
+      memcpy(d, s, len);
+      return;
+   }
+
+   /* memcpy() the misaligned header. At the end of this if block, <d> and <s>
+    * are aligned to a 16-byte boundary or <len> == 0.
+    */
+   if ((uintptr_t)d & 15) {
+      uintptr_t bytes_before_alignment_boundary = 16 - ((uintptr_t)d & 15);
+      assert(bytes_before_alignment_boundary < 16);
+
+      memcpy(d, s, MIN2(bytes_before_alignment_boundary, len));
+
+      d = (char *)ALIGN((uintptr_t)d, 16);
+      s = (char *)ALIGN((uintptr_t)s, 16);
+      len -= MIN2(bytes_before_alignment_boundary, len);
+   }
+
+   while (len >= 64) {
+      __m128i *dst_cacheline = (__m128i *)d;
+      __m128i *src_cacheline = (__m128i *)s;
+
+      __m128i temp1 = _mm_stream_load_si128(src_cacheline + 0);
+      __m128i temp2 = _mm_stream_load_si128(src_cacheline + 1);
+      __m128i temp3 = _mm_stream_load_si128(src_cacheline + 2);
+      __m128i temp4 = _mm_stream_load_si128(src_cacheline + 3);
+
+      _mm_store_si128(dst_cacheline + 0, temp1);
+      _mm_store_si128(dst_cacheline + 1, temp2);
+      _mm_store_si128(dst_cacheline + 2, temp3);
+      _mm_store_si128(dst_cacheline + 3, temp4);
+
+      d += 64;
+      s += 64;
+      len -= 64;
+   }
+
+   /* memcpy() the tail. */
+   if (len) {
+      memcpy(d, s, len);
+   }
+}
diff --git a/mesalib/src/mesa/main/streaming-load-memcpy.h b/mesalib/src/mesa/main/streaming-load-memcpy.h
new file mode 100644
index 000000000..41eeeeca0
--- /dev/null
+++ b/mesalib/src/mesa/main/streaming-load-memcpy.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *    Matt Turner <mattst88@gmail.com>
+ *
+ */
+
+/* Copies memory from src to dst, using SSE 4.1's MOVNTDQA to get streaming
+ * read performance from uncached memory.
+ */
+void
+_mesa_streaming_load_memcpy(void *restrict dst, void *restrict src, size_t len);
diff --git a/mesalib/src/mesa/main/varray.c b/mesalib/src/mesa/main/varray.c
index dee476abb..d17d698d3 100644
--- a/mesalib/src/mesa/main/varray.c
+++ b/mesalib/src/mesa/main/varray.c
@@ -60,6 +60,7 @@
 #define FIXED_GL_BIT         0x800
 #define UNSIGNED_INT_2_10_10_10_REV_BIT 0x1000
 #define INT_2_10_10_10_REV_BIT 0x2000
+#define UNSIGNED_INT_10F_11F_11F_REV_BIT 0x4000
 
 
 /** Convert GL datatype enum into a <type>_BIT value seen above */
@@ -96,6 +97,8 @@ type_to_bit(const struct gl_context *ctx, GLenum type)
       return UNSIGNED_INT_2_10_10_10_REV_BIT;
    case GL_INT_2_10_10_10_REV:
       return INT_2_10_10_10_REV_BIT;
+   case GL_UNSIGNED_INT_10F_11F_11F_REV:
+      return UNSIGNED_INT_10F_11F_11F_REV_BIT;
    default:
       return 0;
    }
@@ -103,54 +106,110 @@ type_to_bit(const struct gl_context *ctx, GLenum type)
 
 
 /**
- * Do error checking and update state for glVertex/Color/TexCoord/...Pointer
- * functions.
- *
- * \param func  name of calling function used for error reporting
- * \param attrib  the attribute array index to update
- * \param legalTypes  bitmask of *_BIT above indicating legal datatypes
- * \param sizeMin  min allowable size value
- * \param sizeMax  max allowable size value (may also be BGRA_OR_4)
- * \param size  components per element (1, 2, 3 or 4)
- * \param type  datatype of each component (GL_FLOAT, GL_INT, etc)
- * \param stride  stride between elements, in elements
- * \param normalized  are integer types converted to floats in [-1, 1]?
- * \param integer  integer-valued values (will not be normalized to [-1,1])
- * \param ptr  the address (or offset inside VBO) of the array data
+ * Sets the VertexBinding field in the vertex attribute given by attribIndex.
  */
 static void
-update_array(struct gl_context *ctx,
-             const char *func,
-             GLuint attrib, GLbitfield legalTypesMask,
-             GLint sizeMin, GLint sizeMax,
-             GLint size, GLenum type, GLsizei stride,
-             GLboolean normalized, GLboolean integer,
-             const GLvoid *ptr)
+vertex_attrib_binding(struct gl_context *ctx, GLuint attribIndex,
+                      GLuint bindingIndex)
 {
-   struct gl_client_array *array;
-   GLbitfield typeBit;
-   GLsizei elementSize;
-   GLenum format = GL_RGBA;
+   struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
+   struct gl_vertex_attrib_array *array = &arrayObj->VertexAttrib[attribIndex];
 
-   /* Page 407 (page 423 of the PDF) of the OpenGL 3.0 spec says:
-    *
-    *     "Client vertex arrays - all vertex array attribute pointers must
-    *     refer to buffer objects (section 2.9.2). The default vertex array
-    *     object (the name zero) is also deprecated. Calling
-    *     VertexAttribPointer when no buffer object or no vertex array object
-    *     is bound will generate an INVALID_OPERATION error..."
-    *
-    * The check for VBOs is handled below.
-    */
-   if (ctx->API == API_OPENGL_CORE
-       && (ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj)) {
-      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(no array object bound)",
-                  func);
-      return;
+   if (array->VertexBinding != bindingIndex) {
+      const GLbitfield64 array_bit = VERT_BIT(attribIndex);
+
+      FLUSH_VERTICES(ctx, _NEW_ARRAY);
+
+      arrayObj->VertexBinding[array->VertexBinding]._BoundArrays &= ~array_bit;
+      arrayObj->VertexBinding[bindingIndex]._BoundArrays |= array_bit;
+
+      array->VertexBinding = bindingIndex;
+
+      arrayObj->NewArrays |= array_bit;
    }
+}
+
+
+/**
+ * Binds a buffer object to the vertex buffer binding point given by index,
+ * and sets the Offset and Stride fields.
+ */
+static void
+bind_vertex_buffer(struct gl_context *ctx, GLuint index,
+                   struct gl_buffer_object *vbo,
+                   GLintptr offset, GLsizei stride)
+{
+   struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
+   struct gl_vertex_buffer_binding *binding = &arrayObj->VertexBinding[index];
+
+   if (binding->BufferObj != vbo ||
+       binding->Offset != offset ||
+       binding->Stride != stride) {
+
+      FLUSH_VERTICES(ctx, _NEW_ARRAY);
+
+      _mesa_reference_buffer_object(ctx, &binding->BufferObj, vbo);
+
+      binding->Offset = offset;
+      binding->Stride = stride;
+
+      arrayObj->NewArrays |= binding->_BoundArrays;
+   }
+}
+
+
+/**
+ * Sets the InstanceDivisor field in the vertex buffer binding point
+ * given by bindingIndex.
+ */
+static void
+vertex_binding_divisor(struct gl_context *ctx, GLuint bindingIndex,
+                       GLuint divisor)
+{
+   struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
+   struct gl_vertex_buffer_binding *binding =
+      &arrayObj->VertexBinding[bindingIndex];
+
+   if (binding->InstanceDivisor != divisor) {
+      FLUSH_VERTICES(ctx, _NEW_ARRAY);
+      binding->InstanceDivisor = divisor;
+      arrayObj->NewArrays |= binding->_BoundArrays;
+   }
+}
+
+
+/**
+ * Does error checking and updates the format in an attrib array.
+ *
+ * Called by update_array() and VertexAttrib*Format().
+ *
+ * \param func         Name of calling function used for error reporting
+ * \param attrib       The index of the attribute array
+ * \param legalTypes   Bitmask of *_BIT above indicating legal datatypes
+ * \param sizeMin      Min allowable size value
+ * \param sizeMax      Max allowable size value (may also be BGRA_OR_4)
+ * \param size         Components per element (1, 2, 3 or 4)
+ * \param type         Datatype of each component (GL_FLOAT, GL_INT, etc)
+ * \param normalized   Whether integer types are converted to floats in [-1, 1]
+ * \param integer      Integer-valued values (will not be normalized to [-1, 1])
+ * \param relativeOffset Offset of the first element relative to the binding offset.
+ */
+static bool
+update_array_format(struct gl_context *ctx,
+                    const char *func,
+                    GLuint attrib, GLbitfield legalTypesMask,
+                    GLint sizeMin, GLint sizeMax,
+                    GLint size, GLenum type,
+                    GLboolean normalized, GLboolean integer,
+                    GLuint relativeOffset)
+{
+   struct gl_vertex_attrib_array *array;
+   GLbitfield typeBit;
+   GLuint elementSize;
+   GLenum format = GL_RGBA;
 
    if (_mesa_is_gles(ctx)) {
-      legalTypesMask &= ~(FIXED_GL_BIT | DOUBLE_BIT);
+      legalTypesMask &= ~(FIXED_GL_BIT | DOUBLE_BIT | UNSIGNED_INT_10F_11F_11F_REV_BIT);
 
       /* GL_INT and GL_UNSIGNED_INT data is not allowed in OpenGL ES until
        * 3.0.  The 2_10_10_10 types are added in OpenGL ES 3.0 or
@@ -180,13 +239,16 @@ update_array(struct gl_context *ctx,
       if (!ctx->Extensions.ARB_vertex_type_2_10_10_10_rev)
          legalTypesMask &= ~(UNSIGNED_INT_2_10_10_10_REV_BIT |
                              INT_2_10_10_10_REV_BIT);
+
+      if (!ctx->Extensions.ARB_vertex_type_10f_11f_11f_rev)
+         legalTypesMask &= ~UNSIGNED_INT_10F_11F_11F_REV_BIT;
    }
 
    typeBit = type_to_bit(ctx, type);
    if (typeBit == 0x0 || (typeBit & legalTypesMask) == 0x0) {
       _mesa_error(ctx, GL_INVALID_ENUM, "%s(type = %s)",
                   func, _mesa_lookup_enum_by_nr(type));
-      return;
+      return false;
    }
 
    /* Do size parameter checking.
@@ -206,26 +268,26 @@ update_array(struct gl_context *ctx,
        *    ...
        *    • size is BGRA and normalized is FALSE;"
        */
-      GLboolean bgra_error = GL_FALSE;
+      bool bgra_error = false;
 
       if (ctx->Extensions.ARB_vertex_type_2_10_10_10_rev) {
          if (type != GL_UNSIGNED_INT_2_10_10_10_REV &&
              type != GL_INT_2_10_10_10_REV &&
              type != GL_UNSIGNED_BYTE)
-            bgra_error = GL_TRUE;
+            bgra_error = true;
       } else if (type != GL_UNSIGNED_BYTE)
-         bgra_error = GL_TRUE;
+         bgra_error = true;
 
       if (bgra_error) {
          _mesa_error(ctx, GL_INVALID_OPERATION, "%s(size=GL_BGRA and type=%s)",
                      func, _mesa_lookup_enum_by_nr(type));
-         return;
+         return false;
       }
 
       if (!normalized) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "%s(size=GL_BGRA and normalized=GL_FALSE)", func);
-         return;
+         return false;
       }
 
       format = GL_BGRA;
@@ -233,18 +295,106 @@ update_array(struct gl_context *ctx,
    }
    else if (size < sizeMin || size > sizeMax || size > 4) {
       _mesa_error(ctx, GL_INVALID_VALUE, "%s(size=%d)", func, size);
-      return;
+      return false;
    }
 
    if (ctx->Extensions.ARB_vertex_type_2_10_10_10_rev &&
        (type == GL_UNSIGNED_INT_2_10_10_10_REV ||
         type == GL_INT_2_10_10_10_REV) && size != 4) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "%s(size=%d)", func, size);
-      return;
+      return false;
+   }
+
+   /* The ARB_vertex_attrib_binding_spec says:
+    *
+    *   An INVALID_VALUE error is generated if <relativeoffset> is larger than
+    *   the value of MAX_VERTEX_ATTRIB_RELATIVE_OFFSET.
+    */
+   if (relativeOffset > ctx->Const.MaxVertexAttribRelativeOffset) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "%s(relativeOffset=%d > "
+                  "GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET)",
+                  func, relativeOffset);
+      return false;
+   }
+
+   if (ctx->Extensions.ARB_vertex_type_10f_11f_11f_rev &&
+         type == GL_UNSIGNED_INT_10F_11F_11F_REV && size != 3) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(size=%d)", func, size);
+      return false;
    }
 
    ASSERT(size <= 4);
 
+   elementSize = _mesa_bytes_per_vertex_attrib(size, type);
+   assert(elementSize != -1);
+
+   array = &ctx->Array.ArrayObj->VertexAttrib[attrib];
+   array->Size = size;
+   array->Type = type;
+   array->Format = format;
+   array->Normalized = normalized;
+   array->Integer = integer;
+   array->RelativeOffset = relativeOffset;
+   array->_ElementSize = elementSize;
+
+   ctx->Array.ArrayObj->NewArrays |= VERT_BIT(attrib);
+   ctx->NewState |= _NEW_ARRAY;
+
+   return true;
+}
+
+
+/**
+ * Do error checking and update state for glVertex/Color/TexCoord/...Pointer
+ * functions.
+ *
+ * \param func  name of calling function used for error reporting
+ * \param attrib  the attribute array index to update
+ * \param legalTypes  bitmask of *_BIT above indicating legal datatypes
+ * \param sizeMin  min allowable size value
+ * \param sizeMax  max allowable size value (may also be BGRA_OR_4)
+ * \param size  components per element (1, 2, 3 or 4)
+ * \param type  datatype of each component (GL_FLOAT, GL_INT, etc)
+ * \param stride  stride between elements, in elements
+ * \param normalized  are integer types converted to floats in [-1, 1]?
+ * \param integer  integer-valued values (will not be normalized to [-1,1])
+ * \param ptr  the address (or offset inside VBO) of the array data
+ */
+static void
+update_array(struct gl_context *ctx,
+             const char *func,
+             GLuint attrib, GLbitfield legalTypesMask,
+             GLint sizeMin, GLint sizeMax,
+             GLint size, GLenum type, GLsizei stride,
+             GLboolean normalized, GLboolean integer,
+             const GLvoid *ptr)
+{
+   struct gl_vertex_attrib_array *array;
+   GLsizei effectiveStride;
+
+   /* Page 407 (page 423 of the PDF) of the OpenGL 3.0 spec says:
+    *
+    *     "Client vertex arrays - all vertex array attribute pointers must
+    *     refer to buffer objects (section 2.9.2). The default vertex array
+    *     object (the name zero) is also deprecated. Calling
+    *     VertexAttribPointer when no buffer object or no vertex array object
+    *     is bound will generate an INVALID_OPERATION error..."
+    *
+    * The check for VBOs is handled below.
+    */
+   if (ctx->API == API_OPENGL_CORE
+       && (ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj)) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "%s(no array object bound)",
+                  func);
+      return;
+   }
+
+   if (!update_array_format(ctx, func, attrib, legalTypesMask, sizeMin, sizeMax,
+                            size, type, normalized, integer, 0)) {
+      return;
+   }
+
    if (stride < 0) {
       _mesa_error( ctx, GL_INVALID_VALUE, "%s(stride=%d)", func, stride );
       return;
@@ -268,24 +418,18 @@ update_array(struct gl_context *ctx,
       return;
    }
 
-   elementSize = _mesa_bytes_per_vertex_attrib(size, type);
-   assert(elementSize != -1);
+   /* Reset the vertex attrib binding */
+   vertex_attrib_binding(ctx, attrib, attrib);
 
+   /* The Stride and Ptr fields are not set by update_array_format() */
    array = &ctx->Array.ArrayObj->VertexAttrib[attrib];
-   array->Size = size;
-   array->Type = type;
-   array->Format = format;
    array->Stride = stride;
-   array->StrideB = stride ? stride : elementSize;
-   array->Normalized = normalized;
-   array->Integer = integer;
-   array->Ptr = (const GLubyte *) ptr;
-   array->_ElementSize = elementSize;
+   array->Ptr = (const GLvoid *) ptr;
 
-   _mesa_reference_buffer_object(ctx, &array->BufferObj,
-                                 ctx->Array.ArrayBufferObj);
-
-   ctx->NewState |= _NEW_ARRAY;
+   /* Update the vertex buffer binding */
+   effectiveStride = stride != 0 ? stride : array->_ElementSize;
+   bind_vertex_buffer(ctx, attrib, ctx->Array.ArrayBufferObj,
+                      (GLintptr) ptr, effectiveStride);
 }
 
 
@@ -473,7 +617,8 @@ _mesa_VertexAttribPointer(GLuint index, GLint size, GLenum type,
                                   HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
                                   FIXED_ES_BIT | FIXED_GL_BIT |
                                   UNSIGNED_INT_2_10_10_10_REV_BIT |
-                                  INT_2_10_10_10_REV_BIT);
+                                  INT_2_10_10_10_REV_BIT |
+                                  UNSIGNED_INT_10F_11F_11F_REV_BIT);
    GET_CURRENT_CONTEXT(ctx);
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
@@ -530,13 +675,14 @@ _mesa_EnableVertexAttribArray(GLuint index)
 
    arrayObj = ctx->Array.ArrayObj;
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(arrayObj->VertexAttrib));
+   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(arrayObj->_VertexAttrib));
 
    if (!arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled) {
       /* was disabled, now being enabled */
       FLUSH_VERTICES(ctx, _NEW_ARRAY);
       arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled = GL_TRUE;
       arrayObj->_Enabled |= VERT_BIT_GENERIC(index);
+      arrayObj->NewArrays |= VERT_BIT_GENERIC(index);
    }
 }
 
@@ -555,13 +701,14 @@ _mesa_DisableVertexAttribArray(GLuint index)
 
    arrayObj = ctx->Array.ArrayObj;
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(arrayObj->VertexAttrib));
+   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(arrayObj->_VertexAttrib));
 
    if (arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled) {
       /* was enabled, now being disabled */
       FLUSH_VERTICES(ctx, _NEW_ARRAY);
       arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Enabled = GL_FALSE;
       arrayObj->_Enabled &= ~VERT_BIT_GENERIC(index);
+      arrayObj->NewArrays |= VERT_BIT_GENERIC(index);
    }
 }
 
@@ -575,16 +722,17 @@ static GLuint
 get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname,
                   const char *caller)
 {
-   const struct gl_client_array *array;
+   const struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
+   const struct gl_vertex_attrib_array *array;
 
    if (index >= ctx->Const.VertexProgram.MaxAttribs) {
       _mesa_error(ctx, GL_INVALID_VALUE, "%s(index=%u)", caller, index);
       return 0;
    }
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib));
+   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(arrayObj->VertexAttrib));
 
-   array = &ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)];
+   array = &arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)];
 
    switch (pname) {
    case GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB:
@@ -598,7 +746,7 @@ get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname,
    case GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB:
       return array->Normalized;
    case GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB:
-      return array->BufferObj->Name;
+      return arrayObj->VertexBinding[array->VertexBinding].BufferObj->Name;
    case GL_VERTEX_ATTRIB_ARRAY_INTEGER:
       if ((_mesa_is_desktop_gl(ctx)
            && (ctx->Version >= 30 || ctx->Extensions.EXT_gpu_shader4))
@@ -609,7 +757,17 @@ get_vertex_array_attrib(struct gl_context *ctx, GLuint index, GLenum pname,
    case GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB:
       if ((_mesa_is_desktop_gl(ctx) && ctx->Extensions.ARB_instanced_arrays)
           || _mesa_is_gles3(ctx)) {
-         return array->InstanceDivisor;
+         return arrayObj->VertexBinding[array->VertexBinding].InstanceDivisor;
+      }
+      goto error;
+   case GL_VERTEX_ATTRIB_BINDING:
+      if (_mesa_is_desktop_gl(ctx)) {
+         return array->VertexBinding - VERT_ATTRIB_GENERIC0;
+      }
+      goto error;
+   case GL_VERTEX_ATTRIB_RELATIVE_OFFSET:
+      if (_mesa_is_desktop_gl(ctx)) {
+         return array->RelativeOffset;
       }
       goto error;
    default:
@@ -643,7 +801,7 @@ get_current_attrib(struct gl_context *ctx, GLuint index, const char *function)
       return NULL;
    }
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib));
+   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->_VertexAttrib));
 
    FLUSH_CURRENT(ctx, 0);
    return ctx->Current.Attrib[VERT_ATTRIB_GENERIC(index)];
@@ -765,7 +923,7 @@ _mesa_GetVertexAttribPointerv(GLuint index, GLenum pname, GLvoid **pointer)
       return;
    }
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib));
+   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->_VertexAttrib));
 
    *pointer = (GLvoid *) ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)].Ptr;
 }
@@ -1141,9 +1299,10 @@ _mesa_PrimitiveRestartIndex(GLuint index)
 void GLAPIENTRY
 _mesa_VertexAttribDivisor(GLuint index, GLuint divisor)
 {
-   struct gl_client_array *array;
    GET_CURRENT_CONTEXT(ctx);
 
+   const GLuint genericIndex = VERT_ATTRIB_GENERIC(index);
+
    if (!ctx->Extensions.ARB_instanced_arrays) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glVertexAttribDivisor()");
       return;
@@ -1155,13 +1314,21 @@ _mesa_VertexAttribDivisor(GLuint index, GLuint divisor)
       return;
    }
 
-   ASSERT(VERT_ATTRIB_GENERIC(index) < Elements(ctx->Array.ArrayObj->VertexAttrib));
+   ASSERT(genericIndex < Elements(ctx->Array.ArrayObj->VertexAttrib));
 
-   array = &ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(index)];
-   if (array->InstanceDivisor != divisor) {
-      FLUSH_VERTICES(ctx, _NEW_ARRAY);
-      array->InstanceDivisor = divisor;
-   }
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "The command
+    *
+    *       void VertexAttribDivisor(uint index, uint divisor);
+    *
+    *     is equivalent to (assuming no errors are generated):
+    *
+    *       VertexAttribBinding(index, index);
+    *       VertexBindingDivisor(index, divisor);"
+    */
+   vertex_attrib_binding(ctx, genericIndex, genericIndex);
+   vertex_binding_divisor(ctx, genericIndex, divisor);
 }
 
 
@@ -1191,6 +1358,329 @@ _mesa_primitive_restart_index(const struct gl_context *ctx, GLenum ib_type)
 
 
 /**
+ * GL_ARB_vertex_attrib_binding
+ */
+void GLAPIENTRY
+_mesa_BindVertexBuffer(GLuint bindingIndex, GLuint buffer, GLintptr offset,
+                       GLsizei stride)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   const struct gl_array_object *arrayObj = ctx->Array.ArrayObj;
+   struct gl_buffer_object *vbo;
+
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_OPERATION error is generated if no vertex array object
+    *     is bound."
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glBindVertexBuffer(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_VALUE error is generated if <bindingindex> is greater than
+    *     the value of MAX_VERTEX_ATTRIB_BINDINGS."
+    */
+   if (bindingIndex >= ctx->Const.MaxVertexAttribBindings) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glBindVertexBuffer(bindingindex=%u > "
+                  "GL_MAX_VERTEX_ATTRIB_BINDINGS)",
+                  bindingIndex);
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "The error INVALID_VALUE is generated if <stride> or <offset>
+    *     are negative."
+    */
+   if (offset < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glBindVertexBuffer(offset=%lld < 0)", (long long)offset);
+      return;
+   }
+
+   if (stride < 0) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glBindVertexBuffer(stride=%d < 0)", stride);
+      return;
+   }
+
+   if (buffer == arrayObj->VertexBinding[VERT_ATTRIB_GENERIC(bindingIndex)].BufferObj->Name) {
+      vbo = arrayObj->VertexBinding[VERT_ATTRIB_GENERIC(bindingIndex)].BufferObj;
+   } else if (buffer != 0) {
+      vbo = _mesa_lookup_bufferobj(ctx, buffer);
+
+      /* From the GL_ARB_vertex_attrib_array spec:
+       *
+       *   "[Core profile only:]
+       *    An INVALID_OPERATION error is generated if buffer is not zero or a
+       *    name returned from a previous call to GenBuffers, or if such a name
+       *    has since been deleted with DeleteBuffers.
+       *
+       * Otherwise, we fall back to the same compat profile behavior as other
+       * object references (automatically gen it).
+       */
+      if (!_mesa_handle_bind_buffer_gen(ctx, GL_ARRAY_BUFFER, buffer,
+                                        &vbo, "glBindVertexBuffer"))
+         return;
+   } else {
+      /* The ARB_vertex_attrib_binding spec says:
+       *
+       *    "If <buffer> is zero, any buffer object attached to this
+       *     bindpoint is detached."
+       */
+      vbo = ctx->Shared->NullBufferObj;
+   }
+
+   bind_vertex_buffer(ctx, VERT_ATTRIB_GENERIC(bindingIndex),
+                      vbo, offset, stride);
+}
+
+
+void GLAPIENTRY
+_mesa_VertexAttribFormat(GLuint attribIndex, GLint size, GLenum type,
+                         GLboolean normalized, GLuint relativeOffset)
+{
+    const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT |
+                                   SHORT_BIT | UNSIGNED_SHORT_BIT |
+                                   INT_BIT | UNSIGNED_INT_BIT |
+                                   HALF_BIT | FLOAT_BIT | DOUBLE_BIT |
+                                   FIXED_GL_BIT |
+                                   UNSIGNED_INT_2_10_10_10_REV_BIT |
+                                   INT_2_10_10_10_REV_BIT |
+                                   UNSIGNED_INT_10F_11F_11F_REV_BIT);
+
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_OPERATION error is generated under any of the following
+    *     conditions:
+    *     - if no vertex array object is currently bound (see section 2.10);
+    *     - ..."
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glVertexAttribFormat(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *   "The error INVALID_VALUE is generated if index is greater than or equal
+    *     to the value of MAX_VERTEX_ATTRIBS."
+    */
+   if (attribIndex >= ctx->Const.VertexProgram.MaxAttribs) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexAttribFormat(attribindex=%u > "
+                  "GL_MAX_VERTEX_ATTRIBS)",
+                  attribIndex);
+      return;
+   }
+
+   FLUSH_VERTICES(ctx, 0);
+
+   update_array_format(ctx, "glVertexAttribFormat",
+                       VERT_ATTRIB_GENERIC(attribIndex),
+                       legalTypes, 1, BGRA_OR_4, size, type, normalized,
+                       GL_FALSE, relativeOffset);
+}
+
+
+void GLAPIENTRY
+_mesa_VertexAttribIFormat(GLuint attribIndex, GLint size, GLenum type,
+                          GLuint relativeOffset)
+{
+   const GLbitfield legalTypes = (BYTE_BIT | UNSIGNED_BYTE_BIT |
+                                  SHORT_BIT | UNSIGNED_SHORT_BIT |
+                                  INT_BIT | UNSIGNED_INT_BIT);
+
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_OPERATION error is generated under any of the following
+    *     conditions:
+    *     - if no vertex array object is currently bound (see section 2.10);
+    *     - ..."
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glVertexAttribIFormat(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *   "The error INVALID_VALUE is generated if index is greater than
+    *    or equal to the value of MAX_VERTEX_ATTRIBS."
+    */
+   if (attribIndex >= ctx->Const.VertexProgram.MaxAttribs) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexAttribIFormat(attribindex=%u > "
+                  "GL_MAX_VERTEX_ATTRIBS)",
+                  attribIndex);
+      return;
+   }
+
+   FLUSH_VERTICES(ctx, 0);
+
+   update_array_format(ctx, "glVertexAttribIFormat",
+                       VERT_ATTRIB_GENERIC(attribIndex),
+                       legalTypes, 1, 4, size, type, GL_FALSE, GL_TRUE,
+                       relativeOffset);
+}
+
+
+void GLAPIENTRY
+_mesa_VertexAttribLFormat(GLuint attribIndex, GLint size, GLenum type,
+                          GLuint relativeOffset)
+{
+   const GLbitfield legalTypes = DOUBLE_BIT;
+
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   /* Page 298 of the PDF of the OpenGL 4.3 (Core Profile) spec says:
+    *
+    *    "An INVALID_OPERATION error is generated under any of the following
+    *     conditions:
+    *     • if no vertex array object is currently bound (see section 10.4);
+    *     • ..."
+    *
+    * This language is missing from the extension spec, but we assume
+    * that this is an oversight.
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glVertexAttribLFormat(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *   "The error INVALID_VALUE is generated if <attribindex> is greater than
+    *    or equal to the value of MAX_VERTEX_ATTRIBS."
+    */
+   if (attribIndex >= ctx->Const.VertexProgram.MaxAttribs) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexAttribLFormat(attribindex=%u > "
+                  "GL_MAX_VERTEX_ATTRIBS)",
+                  attribIndex);
+      return;
+   }
+
+   FLUSH_VERTICES(ctx, 0);
+
+   update_array_format(ctx, "glVertexAttribLFormat",
+                       VERT_ATTRIB_GENERIC(attribIndex),
+                       legalTypes, 1, 4, size, type, GL_FALSE, GL_FALSE,
+                       relativeOffset);
+}
+
+
+void GLAPIENTRY
+_mesa_VertexAttribBinding(GLuint attribIndex, GLuint bindingIndex)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_OPERATION error is generated if no vertex array object
+    *     is bound."
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glVertexAttribBinding(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "<attribindex> must be less than the value of MAX_VERTEX_ATTRIBS and
+    *     <bindingindex> must be less than the value of
+    *     MAX_VERTEX_ATTRIB_BINDINGS, otherwise the error INVALID_VALUE
+    *     is generated."
+    */
+   if (attribIndex >= ctx->Const.VertexProgram.MaxAttribs) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexAttribBinding(attribindex=%u >= "
+                  "GL_MAX_VERTEX_ATTRIBS)",
+                  attribIndex);
+      return;
+   }
+
+   if (bindingIndex >= ctx->Const.MaxVertexAttribBindings) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexAttribBinding(bindingindex=%u >= "
+                  "GL_MAX_VERTEX_ATTRIB_BINDINGS)",
+                  bindingIndex);
+      return;
+   }
+
+   ASSERT(VERT_ATTRIB_GENERIC(attribIndex) <
+          Elements(ctx->Array.ArrayObj->VertexAttrib));
+
+   vertex_attrib_binding(ctx, VERT_ATTRIB_GENERIC(attribIndex),
+                         VERT_ATTRIB_GENERIC(bindingIndex));
+}
+
+
+void GLAPIENTRY
+_mesa_VertexBindingDivisor(GLuint bindingIndex, GLuint divisor)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (!ctx->Extensions.ARB_instanced_arrays) {
+      _mesa_error(ctx, GL_INVALID_OPERATION, "glVertexBindingDivisor()");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_OPERATION error is generated if no vertex array object
+    *     is bound."
+    */
+   if (ctx->API == API_OPENGL_CORE &&
+       ctx->Array.ArrayObj == ctx->Array.DefaultArrayObj) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glVertexBindingDivisor(No array object bound)");
+      return;
+   }
+
+   /* The ARB_vertex_attrib_binding spec says:
+    *
+    *    "An INVALID_VALUE error is generated if <bindingindex> is greater
+    *     than or equal to the value of MAX_VERTEX_ATTRIB_BINDINGS."
+    */
+   if (bindingIndex >= ctx->Const.MaxVertexAttribBindings) {
+      _mesa_error(ctx, GL_INVALID_VALUE,
+                  "glVertexBindingDivisor(bindingindex=%u > "
+                  "GL_MAX_VERTEX_ATTRIB_BINDINGS)",
+                  bindingIndex);
+      return;
+   }
+
+   vertex_binding_divisor(ctx, VERT_ATTRIB_GENERIC(bindingIndex), divisor);
+}
+
+
+/**
  * Copy one client vertex array to another.
  */
 void
@@ -1213,7 +1703,36 @@ _mesa_copy_client_array(struct gl_context *ctx,
    dst->_MaxElement = src->_MaxElement;
 }
 
+void
+_mesa_copy_vertex_attrib_array(struct gl_context *ctx,
+                               struct gl_vertex_attrib_array *dst,
+                               const struct gl_vertex_attrib_array *src)
+{
+   dst->Size           = src->Size;
+   dst->Type           = src->Type;
+   dst->Format         = src->Format;
+   dst->VertexBinding  = src->VertexBinding;
+   dst->RelativeOffset = src->RelativeOffset;
+   dst->Format         = src->Format;
+   dst->Integer        = src->Integer;
+   dst->Normalized     = src->Normalized;
+   dst->Ptr            = src->Ptr;
+   dst->Enabled        = src->Enabled;
+   dst->_ElementSize   = src->_ElementSize;
+}
 
+void
+_mesa_copy_vertex_buffer_binding(struct gl_context *ctx,
+                                 struct gl_vertex_buffer_binding *dst,
+                                 const struct gl_vertex_buffer_binding *src)
+{
+   dst->Offset          = src->Offset;
+   dst->Stride          = src->Stride;
+   dst->InstanceDivisor = src->InstanceDivisor;
+   dst->_BoundArrays    = src->_BoundArrays;
+
+   _mesa_reference_buffer_object(ctx, &dst->BufferObj, src->BufferObj);
+}
 
 /**
  * Print vertex array's fields.
@@ -1245,18 +1764,18 @@ _mesa_print_arrays(struct gl_context *ctx)
    _mesa_update_array_object_max_element(ctx, arrayObj);
 
    printf("Array Object %u\n", arrayObj->Name);
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled)
-      print_array("Vertex", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_POS]);
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled)
-      print_array("Normal", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_NORMAL]);
-   if (arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled)
-      print_array("Color", -1, &arrayObj->VertexAttrib[VERT_ATTRIB_COLOR0]);
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_POS].Enabled)
+      print_array("Vertex", -1, &arrayObj->_VertexAttrib[VERT_ATTRIB_POS]);
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_NORMAL].Enabled)
+      print_array("Normal", -1, &arrayObj->_VertexAttrib[VERT_ATTRIB_NORMAL]);
+   if (arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR0].Enabled)
+      print_array("Color", -1, &arrayObj->_VertexAttrib[VERT_ATTRIB_COLOR0]);
    for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++)
-      if (arrayObj->VertexAttrib[VERT_ATTRIB_TEX(i)].Enabled)
-         print_array("TexCoord", i, &arrayObj->VertexAttrib[VERT_ATTRIB_TEX(i)]);
+      if (arrayObj->_VertexAttrib[VERT_ATTRIB_TEX(i)].Enabled)
+         print_array("TexCoord", i, &arrayObj->_VertexAttrib[VERT_ATTRIB_TEX(i)]);
    for (i = 0; i < VERT_ATTRIB_GENERIC_MAX; i++)
-      if (arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(i)].Enabled)
-         print_array("Attrib", i, &arrayObj->VertexAttrib[VERT_ATTRIB_GENERIC(i)]);
+      if (arrayObj->_VertexAttrib[VERT_ATTRIB_GENERIC(i)].Enabled)
+         print_array("Attrib", i, &arrayObj->_VertexAttrib[VERT_ATTRIB_GENERIC(i)]);
    printf("  _MaxElement = %u\n", arrayObj->_MaxElement);
 }
 
diff --git a/mesalib/src/mesa/main/varray.h b/mesalib/src/mesa/main/varray.h
index 7e611e8c7..8a9487c6e 100644
--- a/mesalib/src/mesa/main/varray.h
+++ b/mesalib/src/mesa/main/varray.h
@@ -29,6 +29,7 @@
 
 
 #include "glheader.h"
+#include "bufferobj.h"
 
 struct gl_client_array;
 struct gl_context;
@@ -50,8 +51,10 @@ _mesa_update_array_max_element(struct gl_client_array *array)
       GLsizeiptrARB bufSize = (GLsizeiptrARB) array->BufferObj->Size;
 
       if (offset < bufSize) {
-	 array->_MaxElement = (bufSize - offset + array->StrideB
-                               - array->_ElementSize) / array->StrideB;
+         const GLuint stride = array->StrideB ?
+                                 array->StrideB : array->_ElementSize;
+         array->_MaxElement = (bufSize - offset + stride
+                                  - array->_ElementSize) / stride;
       }
       else {
 	 array->_MaxElement = 0;
@@ -64,6 +67,44 @@ _mesa_update_array_max_element(struct gl_client_array *array)
 }
 
 
+/**
+ * Returns a pointer to the vertex attribute data in a client array,
+ * or the offset into the vertex buffer for an array that resides in
+ * a vertex buffer.
+ */
+static inline const GLubyte *
+_mesa_vertex_attrib_address(struct gl_vertex_attrib_array *array,
+                            struct gl_vertex_buffer_binding *binding)
+{
+   return (binding->BufferObj->Name == 0 ?
+           array->Ptr :
+           (const GLubyte *)(binding->Offset + array->RelativeOffset));
+}
+
+/**
+ * Sets the fields in a gl_client_array to values derived from a
+ * gl_vertex_attrib_array and a gl_vertex_buffer_binding.
+ */
+static inline void
+_mesa_update_client_array(struct gl_context *ctx,
+                          struct gl_client_array *dst,
+                          struct gl_vertex_attrib_array *src,
+                          struct gl_vertex_buffer_binding *binding)
+{
+   dst->Size = src->Size;
+   dst->Type = src->Type;
+   dst->Format = src->Format;
+   dst->Stride = src->Stride;
+   dst->StrideB = binding->Stride;
+   dst->Ptr = _mesa_vertex_attrib_address(src, binding);
+   dst->Enabled = src->Enabled;
+   dst->Normalized = src->Normalized;
+   dst->Integer = src->Integer;
+   dst->InstanceDivisor = binding->InstanceDivisor;
+   dst->_ElementSize = src->_ElementSize;
+   _mesa_reference_buffer_object(ctx, &dst->BufferObj, binding->BufferObj);
+}
+
 extern void GLAPIENTRY
 _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride,
                     const GLvoid *ptr);
@@ -250,11 +291,43 @@ _mesa_VertexAttribDivisor(GLuint index, GLuint divisor);
 extern unsigned
 _mesa_primitive_restart_index(const struct gl_context *ctx, GLenum ib_type);
 
+extern void GLAPIENTRY
+_mesa_BindVertexBuffer(GLuint bindingIndex, GLuint buffer, GLintptr offset,
+                       GLsizei stride);
+
+extern void GLAPIENTRY
+_mesa_VertexAttribFormat(GLuint attribIndex, GLint size, GLenum type,
+                         GLboolean normalized, GLuint relativeOffset);
+
+extern void GLAPIENTRY
+_mesa_VertexAttribIFormat(GLuint attribIndex, GLint size, GLenum type,
+                          GLuint relativeOffset);
+
+extern void GLAPIENTRY
+_mesa_VertexAttribLFormat(GLuint attribIndex, GLint size, GLenum type,
+                          GLuint relativeOffset);
+
+extern void GLAPIENTRY
+_mesa_VertexAttribBinding(GLuint attribIndex, GLuint bindingIndex);
+
+extern void GLAPIENTRY
+_mesa_VertexBindingDivisor(GLuint bindingIndex, GLuint divisor);
+
+
 extern void
 _mesa_copy_client_array(struct gl_context *ctx,
                         struct gl_client_array *dst,
                         struct gl_client_array *src);
 
+extern void
+_mesa_copy_vertex_attrib_array(struct gl_context *ctx,
+                               struct gl_vertex_attrib_array *dst,
+                               const struct gl_vertex_attrib_array *src);
+
+extern void
+_mesa_copy_vertex_buffer_binding(struct gl_context *ctx,
+                                 struct gl_vertex_buffer_binding *dst,
+                                 const struct gl_vertex_buffer_binding *src);
 
 extern void
 _mesa_print_arrays(struct gl_context *ctx);
diff --git a/mesalib/src/mesa/state_tracker/st_atom_array.c b/mesalib/src/mesa/state_tracker/st_atom_array.c
index 87a0a17f1..76a94bcf8 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_array.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_array.c
@@ -214,7 +214,8 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
    assert((type >= GL_BYTE && type <= GL_DOUBLE) ||
           type == GL_FIXED || type == GL_HALF_FLOAT ||
           type == GL_INT_2_10_10_10_REV ||
-          type == GL_UNSIGNED_INT_2_10_10_10_REV);
+          type == GL_UNSIGNED_INT_2_10_10_10_REV ||
+          type == GL_UNSIGNED_INT_10F_11F_11F_REV);
    assert(size >= 1);
    assert(size <= 4);
    assert(format == GL_RGBA || format == GL_BGRA);
@@ -251,6 +252,14 @@ st_pipe_vertex_format(GLenum type, GLuint size, GLenum format,
       }
    }
 
+   if (type == GL_UNSIGNED_INT_10F_11F_11F_REV) {
+      assert(size == 3);
+      assert(!integer);
+      assert(format == GL_RGBA);
+
+      return PIPE_FORMAT_R11G11B10_FLOAT;
+   }
+
    if (format == GL_BGRA) {
       /* this is an odd-ball case */
       assert(type == GL_UNSIGNED_BYTE);
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 97c5d55e1..e8d0902d9 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -507,6 +507,8 @@ void st_init_extensions(struct st_context *st)
           PIPE_FORMAT_B10G10R10A2_USCALED,
           PIPE_FORMAT_R10G10B10A2_SSCALED,
           PIPE_FORMAT_B10G10R10A2_SSCALED } },
+      { { o(ARB_vertex_type_10f_11f_11f_rev) },
+        { PIPE_FORMAT_R11G11B10_FLOAT } },
    };
 
    static const struct st_extension_format_mapping tbo_rgb32[] = {
diff --git a/mesalib/src/mesa/vbo/vbo_attrib_tmp.h b/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
index bbc020539..358d12d15 100644
--- a/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
+++ b/mesalib/src/mesa/vbo/vbo_attrib_tmp.h
@@ -25,6 +25,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
 
+#include "util/u_format_r11g11b10f.h"
+
 /* float */
 #define ATTR1FV( A, V ) ATTR( A, 1, GL_FLOAT, (V)[0], 0, 0, 1 )
 #define ATTR2FV( A, V ) ATTR( A, 2, GL_FLOAT, (V)[0], (V)[1], 0, 1 )
@@ -205,6 +207,10 @@ static inline float conv_i2_to_norm_float(const struct gl_context *ctx, int i2)
       } else {							\
 	 ATTRI10_##val((attr), (arg));				\
       }								\
+   } else if ((type) == GL_UNSIGNED_INT_10F_11F_11F_REV) {	\
+      float res[4];						\
+      r11g11b10f_to_float3((arg), res);				\
+      ATTR##val##FV((attr), res);				\
    } else							\
       ERROR(GL_INVALID_VALUE);					\
    } while(0)
@@ -835,12 +841,26 @@ TAG(VertexAttrib4fvNV)(GLuint index, const GLfloat * v)
       ATTR4FV(index, v);
 }
 
+
 #define ERROR_IF_NOT_PACKED_TYPE(ctx, type, func) \
    if (type != GL_INT_2_10_10_10_REV && type != GL_UNSIGNED_INT_2_10_10_10_REV) { \
       _mesa_error(ctx, GL_INVALID_ENUM, "%s(type)", func); \
       return; \
    }
 
+/* Extended version of ERROR_IF_NOT_PACKED_TYPE which also
+ * accepts GL_UNSIGNED_INT_10F_11F_11F_REV.
+ *
+ * Only used for VertexAttribP[123]ui[v]; VertexAttribP4* cannot use this type,
+ * and neither can legacy vertex attribs.
+ */
+#define ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, func) \
+   if (type != GL_INT_2_10_10_10_REV && type != GL_UNSIGNED_INT_2_10_10_10_REV && \
+       type != GL_UNSIGNED_INT_10F_11F_11F_REV) { \
+      _mesa_error(ctx, GL_INVALID_ENUM, "%s(type)", func); \
+      return; \
+   }
+
 static void GLAPIENTRY
 TAG(VertexP2ui)(GLenum type, GLuint value)
 {
@@ -1094,7 +1114,7 @@ TAG(VertexAttribP1ui)(GLuint index, GLenum type, GLboolean normalized,
 		      GLuint value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP1ui");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP1ui");
    ATTR_UI_INDEX(ctx, 1, type, normalized, index, value);
 }
 
@@ -1103,7 +1123,7 @@ TAG(VertexAttribP2ui)(GLuint index, GLenum type, GLboolean normalized,
 		      GLuint value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP2ui");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP2ui");
    ATTR_UI_INDEX(ctx, 2, type, normalized, index, value);
 }
 
@@ -1112,7 +1132,7 @@ TAG(VertexAttribP3ui)(GLuint index, GLenum type, GLboolean normalized,
 		      GLuint value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP3ui");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP3ui");
    ATTR_UI_INDEX(ctx, 3, type, normalized, index, value);
 }
 
@@ -1130,7 +1150,7 @@ TAG(VertexAttribP1uiv)(GLuint index, GLenum type, GLboolean normalized,
 		       const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP1uiv");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP1uiv");
    ATTR_UI_INDEX(ctx, 1, type, normalized, index, *value);
 }
 
@@ -1139,7 +1159,7 @@ TAG(VertexAttribP2uiv)(GLuint index, GLenum type, GLboolean normalized,
 		       const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP2uiv");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP2uiv");
    ATTR_UI_INDEX(ctx, 2, type, normalized, index, *value);
 }
 
@@ -1148,7 +1168,7 @@ TAG(VertexAttribP3uiv)(GLuint index, GLenum type, GLboolean normalized,
 		       const GLuint *value)
 {
    GET_CURRENT_CONTEXT(ctx);
-   ERROR_IF_NOT_PACKED_TYPE(ctx, type, "glVertexAttribP3uiv");
+   ERROR_IF_NOT_PACKED_TYPE_EXT(ctx, type, "glVertexAttribP3uiv");
    ATTR_UI_INDEX(ctx, 3, type, normalized, index, *value);
 }
 
diff --git a/mesalib/src/mesa/vbo/vbo_exec_array.c b/mesalib/src/mesa/vbo/vbo_exec_array.c
index f25a9dec3..d72382376 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_array.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_array.c
@@ -318,8 +318,8 @@ check_draw_elements_data(struct gl_context *ctx, GLsizei count, GLenum elemType,
       }
 
       /* check element j of each enabled array */
-      for (k = 0; k < Elements(arrayObj->VertexAttrib); k++) {
-         check_array_data(ctx, &arrayObj->VertexAttrib[k], k, j);
+      for (k = 0; k < Elements(arrayObj->_VertexAttrib); k++) {
+         check_array_data(ctx, &arrayObj->_VertexAttrib[k], k, j);
       }
    }
 
@@ -327,8 +327,8 @@ check_draw_elements_data(struct gl_context *ctx, GLsizei count, GLenum elemType,
       ctx->Driver.UnmapBuffer(ctx, ctx->Array.ArrayObj->ElementArrayBufferObj);
    }
 
-   for (k = 0; k < Elements(arrayObj->VertexAttrib); k++) {
-      unmap_array_buffer(ctx, &arrayObj->VertexAttrib[k]);
+   for (k = 0; k < Elements(arrayObj->_VertexAttrib); k++) {
+      unmap_array_buffer(ctx, &arrayObj->_VertexAttrib[k]);
    }
 }
 
@@ -368,7 +368,7 @@ print_draw_arrays(struct gl_context *ctx,
 	     exec->array.inputs[i]->Size,
 	     stride,
 	     /*exec->array.inputs[i]->Enabled,*/
-	     arrayObj->VertexAttrib[VERT_ATTRIB_FF(i)].Enabled,
+	     arrayObj->_VertexAttrib[VERT_ATTRIB_FF(i)].Enabled,
 	     exec->array.inputs[i]->Ptr,
 	     bufName);
 
@@ -405,7 +405,7 @@ recalculate_input_bindings(struct gl_context *ctx)
 {
    struct vbo_context *vbo = vbo_context(ctx);
    struct vbo_exec_context *exec = &vbo->exec;
-   struct gl_client_array *vertexAttrib = ctx->Array.ArrayObj->VertexAttrib;
+   struct gl_client_array *vertexAttrib = ctx->Array.ArrayObj->_VertexAttrib;
    const struct gl_client_array **inputs = &exec->array.inputs[0];
    GLbitfield64 const_inputs = 0x0;
    GLuint i;
diff --git a/mesalib/src/mesa/x86/Makefile.am b/mesalib/src/mesa/x86/Makefile.am
deleted file mode 100644
index 167857684..000000000
--- a/mesalib/src/mesa/x86/Makefile.am
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright © 2012 Intel Corporation
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice (including the next
-# paragraph) shall be included in all copies or substantial portions of the
-# Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-if HAVE_X86_ASM
-
-AM_CPPFLAGS = \
-	-I$(top_srcdir)/include \
-	-I$(top_srcdir)/src/mesa \
-	-I$(top_srcdir)/src/mapi \
-	$(DEFINES)
-
-noinst_PROGRAMS = gen_matypes
-
-gen_matypes_SOURCES = gen_matypes.c
-BUILT_SOURCES = matypes.h
-CLEANFILES = matypes.h
-
-if GEN_ASM_OFFSETS
-
-matypes.h: $(gen_matypes_SOURCES)
-	$(AM_V_GEN)$(COMPILE) $< -DASM_OFFSETS -S -o - | \
-		sed -n '/^->/{s:^->::;/[$$]/{s:^:#define :;s:[$$]::};p}' > $@
-
-else
-
-matypes.h: gen_matypes
-	$(AM_V_GEN)./gen_matypes > $@
-
-endif
-
-endif