libxcb xcb-proto xserver mesa git update 19 nov 2013

xserver          commit da9997f89f14ab619f244d5b2e80a423b028c789
libxcb           commit 5d1dbb468bb0f834eaa8adea6daf6729808ca429
libxcb/xcb-proto commit 281790373e625cc1e9f67b39fe0d687f279edbfb
mesa             commit 21ae5135dd30bbd2ec7d2b44e07b6cb1d6425d9e

14 files changed, 223 insertions, 190 deletions

diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index 50e7fb604..46390e1da 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -216,13 +216,16 @@ static int write_vec(xcb_connection_t *c, struct iovec **vector, int *count)
 
 #if HAVE_SENDMSG
     if (c->out.out_fd.nfd) {
-        char cmsgbuf[CMSG_SPACE(sizeof(int) * XCB_MAX_PASS_FD)];
+        union {
+            struct cmsghdr cmsghdr;
+            char buf[CMSG_SPACE(XCB_MAX_PASS_FD * sizeof(int))];
+        } cmsgbuf;
         struct msghdr msg = {
             .msg_name = NULL,
             .msg_namelen = 0,
             .msg_iov = *vector,
             .msg_iovlen = n,
-            .msg_control = cmsgbuf,
+            .msg_control = cmsgbuf.buf,
             .msg_controllen = CMSG_LEN(c->out.out_fd.nfd * sizeof (int)),
         };
         int i;
diff --git a/libxcb/src/xcb_in.c b/libxcb/src/xcb_in.c
index 8c3a58cc3..fd6c2efd2 100644
--- a/libxcb/src/xcb_in.c
+++ b/libxcb/src/xcb_in.c
@@ -888,13 +888,16 @@ int _xcb_in_read(xcb_connection_t *c)
         .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)];
+    union {
+        struct cmsghdr cmsghdr;
+        char buf[CMSG_SPACE(XCB_MAX_PASS_FD * sizeof(int))];
+    } cmsgbuf;
     struct msghdr msg = {
         .msg_name = NULL,
         .msg_namelen = 0,
         .msg_iov = &iov,
         .msg_iovlen = 1,
-        .msg_control = cmsgbuf,
+        .msg_control = cmsgbuf.buf,
         .msg_controllen = CMSG_SPACE(sizeof(int) * (XCB_MAX_PASS_FD - c->in.in_fd.nfd)),
     };
     n = recvmsg(c->fd, &msg, 0);
diff --git a/libxcb/src/xcb_out.c b/libxcb/src/xcb_out.c
index 1a3aca515..18bb5f912 100644
--- a/libxcb/src/xcb_out.c
+++ b/libxcb/src/xcb_out.c
@@ -86,24 +86,21 @@ static void send_sync(xcb_connection_t *c)
 
 static void get_socket_back(xcb_connection_t *c)
 {
-    while (c->out.return_socket) {
-        /* we are about to release the lock,
-           so make a copy of the current status */
-        xcb_return_socket_func_t return_socket = c->out.return_socket;
-        void *socket_closure = c->out.socket_closure;
-        int socket_seq = c->out.socket_seq;
-
-        pthread_mutex_unlock(&c->iolock);
-        return_socket(socket_closure);
-        pthread_mutex_lock(&c->iolock);
-
-        /* make sure nobody else has acquired the socket */
-        if (socket_seq == c->out.socket_seq) {
-            c->out.return_socket = 0;
-            c->out.socket_closure = 0;
-            _xcb_in_replies_done(c);
-        }
-    }
+    while(c->out.return_socket && c->out.socket_moving)
+        pthread_cond_wait(&c->out.socket_cond, &c->iolock);
+    if(!c->out.return_socket)
+        return;
+
+    c->out.socket_moving = 1;
+    pthread_mutex_unlock(&c->iolock);
+    c->out.return_socket(c->out.socket_closure);
+    pthread_mutex_lock(&c->iolock);
+    c->out.socket_moving = 0;
+
+    pthread_cond_broadcast(&c->out.socket_cond);
+    c->out.return_socket = 0;
+    c->out.socket_closure = 0;
+    _xcb_in_replies_done(c);
 }
 
 /* Public interface */
@@ -299,7 +296,6 @@ int xcb_take_socket(xcb_connection_t *c, void (*return_socket)(void *closure), v
     {
         c->out.return_socket = return_socket;
         c->out.socket_closure = closure;
-        ++c->out.socket_seq;
         if(flags)
             _xcb_in_expect_reply(c, c->out.request, WORKAROUND_EXTERNAL_SOCKET_OWNER, flags);
         assert(c->out.request == c->out.request_written);
@@ -336,9 +332,11 @@ int xcb_flush(xcb_connection_t *c)
 
 int _xcb_out_init(_xcb_out *out)
 {
+    if(pthread_cond_init(&out->socket_cond, 0))
+        return 0;
     out->return_socket = 0;
     out->socket_closure = 0;
-    out->socket_seq = 0;
+    out->socket_moving = 0;
 
     if(pthread_cond_init(&out->cond, 0))
         return 0;
diff --git a/libxcb/src/xcbext.h b/libxcb/src/xcbext.h
index 1eb1be77f..20ec1c37a 100644
--- a/libxcb/src/xcbext.h
+++ b/libxcb/src/xcbext.h
@@ -69,7 +69,6 @@ void xcb_send_fd(xcb_connection_t *c, int fd);
  * callback which XCB can call when it wants the write side of the
  * socket back to make a request. This callback synchronizes with the
  * external socket owner and flushes any output queues if appropriate.
- * The callback might be called from different threads at the same time.
  * If you are sending requests which won't cause a reply, please note the
  * comment for xcb_writev which explains some sequence number wrap issues.
  * */
diff --git a/libxcb/src/xcbint.h b/libxcb/src/xcbint.h
index 5c904fbb7..b25f03b3e 100644
--- a/libxcb/src/xcbint.h
+++ b/libxcb/src/xcbint.h
@@ -79,8 +79,6 @@ void *_xcb_map_remove(_xcb_map *q, unsigned int key);
 
 /* xcb_out.c */
 
-typedef void (*xcb_return_socket_func_t)(void *closure);
-
 #if HAVE_SENDMSG
 #define XCB_MAX_PASS_FD	16
 
@@ -95,9 +93,10 @@ typedef struct _xcb_out {
     pthread_cond_t cond;
     int writing;
 
-    xcb_return_socket_func_t return_socket;
+    pthread_cond_t socket_cond;
+    void (*return_socket)(void *closure);
     void *socket_closure;
-    unsigned int socket_seq;
+    int socket_moving;
 
     char queue[XCB_QUEUE_BUFFER_SIZE];
     int queue_len;
diff --git a/libxcb/xcb-proto/src/present.xml b/libxcb/xcb-proto/src/present.xml
index 57e7cd364..a9adc2ba8 100644
--- a/libxcb/xcb-proto/src/present.xml
+++ b/libxcb/xcb-proto/src/present.xml
@@ -136,7 +136,7 @@ OF THIS SOFTWARE.
   <event name="Generic" number="0">
     <field type="CARD8" name="extension" />
     <field type="CARD32" name="length" />
-    <field type="CARD16" name="evtype" enum="EventType" />
+    <field type="CARD16" name="evtype" />
     <pad bytes="2" />
     <field type="EVENT" name="event" />
   </event>
diff --git a/libxcb/xcb-proto/src/sync.xml b/libxcb/xcb-proto/src/sync.xml
index bc07c5b63..23175cb35 100644
--- a/libxcb/xcb-proto/src/sync.xml
+++ b/libxcb/xcb-proto/src/sync.xml
@@ -143,19 +143,19 @@ for licensing information.
       </bitcase>
       <bitcase>
         <enumref ref="CA">ValueType</enumref>
-        <field type="CARD32" name="valueType" mask="VALUETYPE" />
+        <field type="CARD32" name="valueType" enum="VALUETYPE" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Value</enumref>
-        <field type="INT64" name="value" />
+        <field type="sync:INT64" name="value" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">TestType</enumref>
-        <field type="CARD32" name="testType" mask="TESTTYPE" />
+        <field type="CARD32" name="testType" enum="TESTTYPE" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Delta</enumref>
-        <field type="INT64" name="delta" />
+        <field type="sync:INT64" name="delta" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Events</enumref>
@@ -175,19 +175,19 @@ for licensing information.
       </bitcase>
       <bitcase>
         <enumref ref="CA">ValueType</enumref>
-        <field type="CARD32" name="valueType" mask="VALUETYPE" />
+        <field type="CARD32" name="valueType" enum="VALUETYPE" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Value</enumref>
-        <field type="INT64" name="value" />
+        <field type="sync:INT64" name="value" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">TestType</enumref>
-        <field type="CARD32" name="testType" mask="TESTTYPE" />
+        <field type="CARD32" name="testType" enum="TESTTYPE" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Delta</enumref>
-        <field type="INT64" name="delta" />
+        <field type="sync:INT64" name="delta" />
       </bitcase>
       <bitcase>
         <enumref ref="CA">Events</enumref>
diff --git a/mesalib/docs/GL3.txt b/mesalib/docs/GL3.txt
index a8cffab44..5f6fa7e80 100644
--- a/mesalib/docs/GL3.txt
+++ b/mesalib/docs/GL3.txt
@@ -18,164 +18,164 @@ are exposed in the 3.0 context as extensions.
 Feature                                               Status
 ----------------------------------------------------- ------------------------
 
-GL 3.0:
-
-GLSL 1.30                                             DONE (i965, r600, radeonsi)
-glBindFragDataLocation, glGetFragDataLocation         DONE
-Conditional rendering (GL_NV_conditional_render)      DONE (i965, r300, r600, radeonsi, swrast)
-Map buffer subranges (GL_ARB_map_buffer_range)        DONE (i965, r300, r600, radeonsi, swrast)
-Clamping controls (GL_ARB_color_buffer_float)         DONE (i965, r300, r600, radeonsi)
-Float textures, renderbuffers (GL_ARB_texture_float)  DONE (i965, r300, r600, radeonsi)
-GL_EXT_packed_float                                   DONE (i965, r600, radeonsi)
-GL_EXT_texture_shared_exponent                        DONE (i965, r600, radeonsi, swrast)
-Float depth buffers (GL_ARB_depth_buffer_float)       DONE (i965, r600, radeonsi)
-Framebuffer objects (GL_ARB_framebuffer_object)       DONE (i965, r300, r600, radeonsi, swrast)
-Half-float                                            DONE (i965, r300, r600, radeonsi, swrast)
-Non-normalized Integer texture/framebuffer formats    DONE (i965, r600, radeonsi)
-1D/2D Texture arrays                                  DONE (i965, r600, radeonsi)
-Per-buffer blend and masks (GL_EXT_draw_buffers2)     DONE (i965, r600, radeonsi, swrast)
-GL_EXT_texture_compression_rgtc                       DONE (i965, r300, r600, radeonsi, swrast)
-Red and red/green texture formats                     DONE (i965, r300, r600, radeonsi, swrast)
-Transform feedback (GL_EXT_transform_feedback)        DONE (i965, r600, radeonsi)
-Vertex array objects (GL_APPLE_vertex_array_object)   DONE (all drivers)
-sRGB framebuffer format (GL_EXT_framebuffer_sRGB)     DONE (i965, r600, radeonsi)
-glClearBuffer commands                                DONE
-glGetStringi command                                  DONE
-glTexParameterI, glGetTexParameterI commands          DONE
-glVertexAttribI commands                              DONE
-Depth format cube textures                            DONE (i965, r600, radeonsi)
-GLX_ARB_create_context (GLX 1.4 is required)          DONE
-
-
-GL 3.1:
-
-GLSL 1.40                                             DONE (i965, r600, radeonsi)
-Forward compatible context support/deprecations       DONE (i965, r600, radeonsi)
-Instanced drawing (GL_ARB_draw_instanced)             DONE (i965, r600, radeonsi, swrast)
-Buffer copying (GL_ARB_copy_buffer)                   DONE (i965, r300, r600, radeonsi, swrast)
-Primitive restart (GL_NV_primitive_restart)           DONE (i965, r300, r600, radeonsi)
-16 vertex texture image units                         DONE (i965, r600, radeonsi)
-Texture buffer objs (GL_ARB_texture_buffer_object)    DONE for OpenGL 3.1 contexts (i965, r600, radeonsi)
-Rectangular textures (GL_ARB_texture_rectangle)       DONE (i965, r300, r600, radeonsi, swrast)
-Uniform buffer objs (GL_ARB_uniform_buffer_object)    DONE (i965, r600, radeonsi, swrast)
-Signed normalized textures (GL_EXT_texture_snorm)     DONE (i965, r300, r600, radeonsi)
-
-
-GL 3.2:
-
-Core/compatibility profiles                           DONE
-GLSL 1.50                                             DONE (i965)
-Geometry shaders                                      DONE (i965)
-BGRA vertex order (GL_ARB_vertex_array_bgra)          DONE (i965, r300, r600, radeonsi, swrast)
-Base vertex offset(GL_ARB_draw_elements_base_vertex)  DONE (i965, r300, r600, radeonsi, swrast)
-Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (i965, r300, r600, radeonsi, swrast)
-Provoking vertex (GL_ARB_provoking_vertex)            DONE (i965, r300, r600, radeonsi, swrast)
-Seamless cubemaps (GL_ARB_seamless_cube_map)          DONE (i965, r600, radeonsi)
-Multisample textures (GL_ARB_texture_multisample)     DONE (i965, r600, radeonsi)
-Frag depth clamp (GL_ARB_depth_clamp)                 DONE (i965, r600, swrast, radeonsi)
-Fence objects (GL_ARB_sync)                           DONE (i965, r300, r600, radeonsi, swrast)
-GLX_ARB_create_context_profile                        DONE
-
-
-GL 3.3:
-
-GLSL 3.30                                             DONE (i965)
-GL_ARB_blend_func_extended                            DONE (i965, r600, radeonsi, softpipe)
-GL_ARB_explicit_attrib_location                       DONE (i915, i965, r300, r600, radeonsi, swrast)
-GL_ARB_occlusion_query2                               DONE (i965, r300, r600, radeonsi, swrast)
-GL_ARB_sampler_objects                                DONE (i965, r300, r600, radeonsi)
-GL_ARB_shader_bit_encoding                            DONE (i965, r600, radeonsi)
-GL_ARB_texture_rgb10_a2ui                             DONE (i965, r600, radeonsi)
-GL_ARB_texture_swizzle                                DONE (i965, r300, r600, radeonsi, swrast)
-GL_ARB_timer_query                                    DONE (i965, r600, radeonsi)
-GL_ARB_instanced_arrays                               DONE (i965, r300, r600, radeonsi)
-GL_ARB_vertex_type_2_10_10_10_rev                     DONE (i965, r600, radeonsi)
+GL 3.0 --- all DONE: i965, nv50, nvc0, r600, radeonsi
+
+  GLSL 1.30                                             DONE ()
+  glBindFragDataLocation, glGetFragDataLocation         DONE
+  Conditional rendering (GL_NV_conditional_render)      DONE (r300, swrast)
+  Map buffer subranges (GL_ARB_map_buffer_range)        DONE (r300, swrast)
+  Clamping controls (GL_ARB_color_buffer_float)         DONE (r300)
+  Float textures, renderbuffers (GL_ARB_texture_float)  DONE (r300)
+  GL_EXT_packed_float                                   DONE ()
+  GL_EXT_texture_shared_exponent                        DONE (swrast)
+  Float depth buffers (GL_ARB_depth_buffer_float)       DONE ()
+  Framebuffer objects (GL_ARB_framebuffer_object)       DONE (r300, swrast)
+  Half-float                                            DONE (r300, swrast)
+  Non-normalized Integer texture/framebuffer formats    DONE ()
+  1D/2D Texture arrays                                  DONE ()
+  Per-buffer blend and masks (GL_EXT_draw_buffers2)     DONE (swrast)
+  GL_EXT_texture_compression_rgtc                       DONE (r300, swrast)
+  Red and red/green texture formats                     DONE (r300, swrast)
+  Transform feedback (GL_EXT_transform_feedback)        DONE ()
+  Vertex array objects (GL_APPLE_vertex_array_object)   DONE
+  sRGB framebuffer format (GL_EXT_framebuffer_sRGB)     DONE ()
+  glClearBuffer commands                                DONE
+  glGetStringi command                                  DONE
+  glTexParameterI, glGetTexParameterI commands          DONE
+  glVertexAttribI commands                              DONE
+  Depth format cube textures                            DONE ()
+  GLX_ARB_create_context (GLX 1.4 is required)          DONE
+
+
+GL 3.1 --- all DONE: i965, nv50, nvc0, r600, radeonsi
+
+  GLSL 1.40                                             DONE ()
+  Forward compatible context support/deprecations       DONE ()
+  Instanced drawing (GL_ARB_draw_instanced)             DONE (swrast)
+  Buffer copying (GL_ARB_copy_buffer)                   DONE (r300, swrast)
+  Primitive restart (GL_NV_primitive_restart)           DONE (r300, )
+  16 vertex texture image units                         DONE ()
+  Texture buffer objs (GL_ARB_texture_buffer_object)    DONE for OpenGL 3.1 contexts ()
+  Rectangular textures (GL_ARB_texture_rectangle)       DONE (r300, swrast)
+  Uniform buffer objs (GL_ARB_uniform_buffer_object)    DONE (swrast)
+  Signed normalized textures (GL_EXT_texture_snorm)     DONE (r300)
+
+
+GL 3.2 --- all DONE: i965
+
+  Core/compatibility profiles                           DONE
+  GLSL 1.50                                             DONE ()
+  Geometry shaders                                      DONE ()
+  BGRA vertex order (GL_ARB_vertex_array_bgra)          DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  Base vertex offset(GL_ARB_draw_elements_base_vertex)  DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  Provoking vertex (GL_ARB_provoking_vertex)            DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  Seamless cubemaps (GL_ARB_seamless_cube_map)          DONE (nvc0, r600, radeonsi)
+  Multisample textures (GL_ARB_texture_multisample)     DONE (nvc0, r600, radeonsi)
+  Frag depth clamp (GL_ARB_depth_clamp)                 DONE (nv50, nvc0, r600, swrast, radeonsi)
+  Fence objects (GL_ARB_sync)                           DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  GLX_ARB_create_context_profile                        DONE
+
+
+GL 3.3 --- all DONE: i965
+
+  GLSL 3.30                                             DONE ()
+  GL_ARB_blend_func_extended                            DONE (nv50, nvc0, r600, radeonsi, softpipe)
+  GL_ARB_explicit_attrib_location                       DONE (i915, nv50, nvc0, r300, r600, radeonsi, swrast)
+  GL_ARB_occlusion_query2                               DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  GL_ARB_sampler_objects                                DONE (nv50, nvc0, r300, r600, radeonsi)
+  GL_ARB_shader_bit_encoding                            DONE (nv50, nvc0, r600, radeonsi)
+  GL_ARB_texture_rgb10_a2ui                             DONE (r600, radeonsi)
+  GL_ARB_texture_swizzle                                DONE (nv50, nvc0, r300, r600, radeonsi, swrast)
+  GL_ARB_timer_query                                    DONE (nv50, nvc0, r600, radeonsi)
+  GL_ARB_instanced_arrays                               DONE (nv50, nvc0, r300, r600, radeonsi)
+  GL_ARB_vertex_type_2_10_10_10_rev                     DONE (r600, radeonsi)
 
 
 GL 4.0:
 
-GLSL 4.0                                             not started
-GL_ARB_texture_query_lod                             DONE (i965)
-GL_ARB_draw_buffers_blend                            DONE (i965, r600, radeonsi, softpipe)
-GL_ARB_draw_indirect                                 started (Christoph)
-GL_ARB_gpu_shader5                                   started
-GL_ARB_gpu_shader_fp64                               not started
-GL_ARB_sample_shading                                DONE (i965)
-GL_ARB_shader_subroutine                             not started
-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 (i965, r600, radeonsi)
-GL_ARB_transform_feedback3                           DONE (i965, r600, radeonsi)
+  GLSL 4.0                                             not started
+  GL_ARB_texture_query_lod                             DONE (i965)
+  GL_ARB_draw_buffers_blend                            DONE (i965, r600, radeonsi, softpipe)
+  GL_ARB_draw_indirect                                 started (Christoph)
+  GL_ARB_gpu_shader5                                   started
+  GL_ARB_gpu_shader_fp64                               not started
+  GL_ARB_sample_shading                                DONE (i965)
+  GL_ARB_shader_subroutine                             not started
+  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 (i965, r600, radeonsi)
+  GL_ARB_transform_feedback3                           DONE (i965, r600, radeonsi)
 
 
 GL 4.1:
 
-GLSL 4.1                                             not started
-GL_ARB_ES2_compatibility                             DONE (i965, r300, r600, radeonsi)
-GL_ARB_get_program_binary                            DONE (0 binary formats)
-GL_ARB_separate_shader_objects                       some infrastructure done
-GL_ARB_shader_precision                              not started
-GL_ARB_vertex_attrib_64bit                           not started
-GL_ARB_viewport_array                                not started
+  GLSL 4.1                                             not started
+  GL_ARB_ES2_compatibility                             DONE (i965, r300, r600, radeonsi)
+  GL_ARB_get_program_binary                            DONE (0 binary formats)
+  GL_ARB_separate_shader_objects                       some infrastructure done
+  GL_ARB_shader_precision                              not started
+  GL_ARB_vertex_attrib_64bit                           not started
+  GL_ARB_viewport_array                                not started
 
 
 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                        DONE (i965)
-GL_ARB_texture_storage                               DONE (all drivers)
-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)
-GL_ARB_shading_language_420pack                      DONE (all drivers that support GLSL 1.30)
-GL_ARB_internalformat_query                          DONE (i965, r300, r600, radeonsi)
-GL_ARB_map_buffer_alignment                          DONE (r300, r600, radeonsi)
+  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                        DONE (i965)
+  GL_ARB_texture_storage                               DONE (all drivers)
+  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)
+  GL_ARB_shading_language_420pack                      DONE (all drivers that support GLSL 1.30)
+  GL_ARB_internalformat_query                          DONE (i965, r300, r600, radeonsi)
+  GL_ARB_map_buffer_alignment                          DONE (r300, r600, radeonsi)
 
 
 GL 4.3:
 
-GLSL 4.3                                             not started
-GL_ARB_arrays_of_arrays                              not started
-GL_ARB_ES3_compatibility                             DONE (i965)
-GL_ARB_clear_buffer_object                           not started
-GL_ARB_compute_shader                                not started
-GL_ARB_copy_image                                    not started
-GL_KHR_debug                                         DONE (all drivers)
-GL_ARB_explicit_uniform_location                     not started
-GL_ARB_fragment_layer_viewport                       not started
-GL_ARB_framebuffer_no_attachments                    not started
-GL_ARB_internalformat_query2                         not started
-GL_ARB_invalidate_subdata                            DONE (all drivers)
-GL_ARB_multi_draw_indirect                           not started
-GL_ARB_program_interface_query                       not started
-GL_ARB_robust_buffer_access_behavior                 not started
-GL_ARB_shader_image_size                             not started
-GL_ARB_shader_storage_buffer_object                  not started
-GL_ARB_stencil_texturing                             not started
-GL_ARB_texture_buffer_range                          DONE (nv50, nvc0, i965, r600, radeonsi)
-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                         DONE (all drivers)
+  GLSL 4.3                                             not started
+  GL_ARB_arrays_of_arrays                              not started
+  GL_ARB_ES3_compatibility                             DONE (i965)
+  GL_ARB_clear_buffer_object                           not started
+  GL_ARB_compute_shader                                not started
+  GL_ARB_copy_image                                    not started
+  GL_KHR_debug                                         DONE (all drivers)
+  GL_ARB_explicit_uniform_location                     not started
+  GL_ARB_fragment_layer_viewport                       not started
+  GL_ARB_framebuffer_no_attachments                    not started
+  GL_ARB_internalformat_query2                         not started
+  GL_ARB_invalidate_subdata                            DONE (all drivers)
+  GL_ARB_multi_draw_indirect                           not started
+  GL_ARB_program_interface_query                       not started
+  GL_ARB_robust_buffer_access_behavior                 not started
+  GL_ARB_shader_image_size                             not started
+  GL_ARB_shader_storage_buffer_object                  not started
+  GL_ARB_stencil_texturing                             not started
+  GL_ARB_texture_buffer_range                          DONE (nv50, nvc0, i965, r600, radeonsi)
+  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                         DONE (all drivers)
 
 
 GL 4.4:
 
-GLSL 4.4                                             not started
-GL_MAX_VERTEX_ATTRIB_STRIDE                          not started
-GL_ARB_buffer_storage                                not started
-GL_ARB_clear_texture                                 not started
-GL_ARB_enhanced_layouts                              not started
-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                   DONE (i965, r600)
+  GLSL 4.4                                             not started
+  GL_MAX_VERTEX_ATTRIB_STRIDE                          not started
+  GL_ARB_buffer_storage                                not started
+  GL_ARB_clear_texture                                 not started
+  GL_ARB_enhanced_layouts                              not started
+  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                   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 eabe77f83..1e4f7716f 100644
--- a/mesalib/docs/relnotes/10.0.html
+++ b/mesalib/docs/relnotes/10.0.html
@@ -55,6 +55,7 @@ Note: some of the new features are only available with certain drivers.
 <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>
+<li>GLX_MESA_query_renderer</li>
 </ul>
 
 
@@ -64,7 +65,11 @@ TBD.
 
 <h2>Changes</h2>
 
-TBD.
+<ul>
+<li>Removed X.Org state tracker (unmaintained and broken)</li>
+<li>Removed the video-accel r300 targets</li>
+<li>Removed the video-accel softpipe targets</li>
+</ul>
 
 </div>
 </body>
diff --git a/mesalib/include/GL/osmesa.h b/mesalib/include/GL/osmesa.h
index 10c472d49..16ee89ae4 100644
--- a/mesalib/include/GL/osmesa.h
+++ b/mesalib/include/GL/osmesa.h
@@ -60,8 +60,8 @@ extern "C" {
 #include <GL/gl.h>
 
 
-#define OSMESA_MAJOR_VERSION 6
-#define OSMESA_MINOR_VERSION 5
+#define OSMESA_MAJOR_VERSION 10
+#define OSMESA_MINOR_VERSION 0
 #define OSMESA_PATCH_VERSION 0
 
 
@@ -270,6 +270,21 @@ OSMesaGetProcAddress( const char *funcName );
 GLAPI void GLAPIENTRY
 OSMesaColorClamp(GLboolean enable);
 
+
+/**
+ * Enable/disable Gallium post-process filters.
+ * This should be called after a context is created, but before it is
+ * made current for the first time.  After a context has been made
+ * current, this function has no effect.
+ * If the enable_value param is zero, the filter is disabled.  Otherwise
+ * the filter is enabled, and the value may control the filter's quality.
+ * New in Mesa 10.0
+ */
+GLAPI void GLAPIENTRY
+OSMesaPostprocess(OSMesaContext osmesa, const char *filter,
+                  unsigned enable_value);
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/mesalib/src/gallium/Automake.inc b/mesalib/src/gallium/Automake.inc
index b6b9b367a..1e4a34f5d 100644
--- a/mesalib/src/gallium/Automake.inc
+++ b/mesalib/src/gallium/Automake.inc
@@ -65,11 +65,11 @@ GALLIUM_VDPAU_LINKER_FLAGS = \
 	-shared \
 	-no-undefined
 
-# TODO: add -export-symbols-regex
 GALLIUM_XVMC_LINKER_FLAGS = \
 	-module \
 	-version-number $(XVMC_MAJOR):$(XVMC_MINOR) \
 	-shared \
+	-export-symbols-regex '^XvMC' \
 	-no-undefined
 
 GALLIUM_VDPAU_LIB_DEPS = \
diff --git a/mesalib/src/mesa/main/performance_monitor.c b/mesalib/src/mesa/main/performance_monitor.c
index 6491b4200..4981e6fb2 100644
--- a/mesalib/src/mesa/main/performance_monitor.c
+++ b/mesalib/src/mesa/main/performance_monitor.c
@@ -547,6 +547,7 @@ _mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
    GET_CURRENT_CONTEXT(ctx);
 
    struct gl_perf_monitor_object *m = lookup_monitor(ctx, monitor);
+   bool result_available;
 
    if (m == NULL) {
       _mesa_error(ctx, GL_INVALID_VALUE,
@@ -569,7 +570,7 @@ _mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
    }
 
    /* If the monitor has never ended, there is no result. */
-   bool result_available = m->Ended &&
+   result_available = m->Ended &&
       ctx->Driver.IsPerfMonitorResultAvailable(ctx, m);
 
    /* AMD appears to return 0 for all queries unless a result is available. */
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 33c2ca661..ec2552384 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -45,6 +45,7 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_screen.h"
 #include "util/u_format.h"
+#include "st_cb_texture.h"
 #include "st_context.h"
 #include "st_format.h"
 
@@ -1726,6 +1727,7 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target,
    struct st_context *st = st_context(ctx);
    enum pipe_format pFormat;
    unsigned bindings;
+   enum pipe_texture_target pTarget = gl_target_to_pipe(target);
 
    if (target == GL_TEXTURE_1D || target == GL_TEXTURE_1D_ARRAY) {
       /* We don't do compression for these texture targets because of
@@ -1782,12 +1784,12 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target,
    }
 
    pFormat = st_choose_format(st, internalFormat, format, type,
-                              PIPE_TEXTURE_2D, 0, bindings, ctx->Mesa_DXTn);
+                              pTarget, 0, bindings, ctx->Mesa_DXTn);
 
    if (pFormat == PIPE_FORMAT_NONE) {
       /* try choosing format again, this time without render target bindings */
       pFormat = st_choose_format(st, internalFormat, format, type,
-                                 PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW,
+                                 pTarget, 0, PIPE_BIND_SAMPLER_VIEW,
                                  ctx->Mesa_DXTn);
    }
 
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index 1e6f813d8..2f4edee54 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -305,13 +305,6 @@ AC_CHECK_HEADER([execinfo.h],[
     ])]
 )
 
-PKG_CHECK_MODULES(LIBUNWIND, libunwind, [HAVE_LIBUNWIND=yes], [HAVE_LIBUNWIND=no])
-if test "x$HAVE_LIBUNWIND" = xyes; then
-	AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
-fi
-AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$HAVE_LIBUNWIND" = xyes])
-
-
 dnl ---------------------------------------------------------------------------
 dnl Bus options and CPU capabilities.  Replaces logic in
 dnl hw/xfree86/os-support/bus/Makefile.am, among others.
@@ -654,6 +647,7 @@ dnl kdrive options
 AC_ARG_ENABLE(kdrive-kbd,     AS_HELP_STRING([--enable-kdrive-kbd], [Build kbd driver for kdrive (default: auto)]), [KDRIVE_KBD=$enableval], [KDRIVE_KBD=auto])
 AC_ARG_ENABLE(kdrive-mouse,   AC_HELP_STRING([--enable-kdrive-mouse], [Build mouse driver for kdrive (default: auto)]), [KDRIVE_MOUSE=$enableval], [KDRIVE_MOUSE=auto])
 AC_ARG_ENABLE(kdrive-evdev,   AC_HELP_STRING([--enable-kdrive-evdev], [Build evdev driver for kdrive (default: auto)]), [KDRIVE_EVDEV=$enableval], [KDRIVE_EVDEV=auto])
+AC_ARG_ENABLE(libunwind,      AS_HELP_STRING([--enable-libunwind], [Use libunwind for backtracing (default: auto)]), [LIBUNWIND="$enableval"], [LIBUNWIND="auto"])
 
 
 dnl chown/chmod to be setuid root as part of build
@@ -1616,6 +1610,20 @@ AC_SUBST(SHA1_CFLAGS)
 PKG_CHECK_MODULES([XSERVERCFLAGS], [$REQUIRED_MODULES $REQUIRED_LIBS])
 PKG_CHECK_MODULES([XSERVERLIBS], [$REQUIRED_LIBS])
 
+PKG_CHECK_MODULES(LIBUNWIND, libunwind, [HAVE_LIBUNWIND=yes], [HAVE_LIBUNWIND=no])
+if test "x$LIBUNWIND" = "xauto"; then
+    LIBUNWIND="$HAVE_LIBUNWIND"
+fi
+
+if test "x$LIBUNWIND" = "xyes"; then
+    if test "x$HAVE_LIBUNWIND" != "xyes"; then
+        AC_MSG_ERROR([libunwind requested but not installed.])
+    fi
+    AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
+fi
+
+AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$LIBUNWIND" = xyes])
+
 # Autotools has some unfortunate issues with library handling.  In order to
 # get a server to rebuild when a dependency in the tree is changed, it must
 # be listed in SERVERNAME_DEPENDENCIES.  However, no system libraries may be