#0  0xb6d93596 in r600_htile_settings (rctx=0x805db30, zbuf=0x81acf40)
    at r600_state.c:1489
        num_tile_pipes = 0
        tile_pipes_per_DB = 0
        max_pixels_per_DB = <value optimized out>
        width_per_DB = <value optimized out>
        htile_settings = 0
#1  0xb6d9df3b in evergreen_db (ctx=0x805db30, state=0x81a7d58)
    at evergreen_state.c:1427
        offset = 0
        db_z_info = 34
        rbuffer = 0x81acf40
        stencil_offset = 466944
        htile_offset = 583680
        rtex = 0x81acf40
        surf = <value optimized out>
        level = <value optimized out>
        pitch = 47
        slice = 1823
        format = 0
        stencil_format = 0
#2  evergreen_set_framebuffer_state (ctx=0x805db30, state=0x81a7d58)
    at evergreen_state.c:1486
        rctx = 0x805db30
        rstate = <value optimized out>
        shader_mask = <value optimized out>
        tl = <value optimized out>
        br = <value optimized out>
        target_mask = <value optimized out>
        tl_x = <value optimized out>
        tl_y = <value optimized out>
        br_x = <value optimized out>
        br_y = <value optimized out>
#3  0xb6f560c7 in cso_set_framebuffer (ctx=0x81bc408, fb=<value optimized out>)
    at cso_cache/cso_context.c:696
No locals.
#4  0xb6f25f0e in update_framebuffer_state (st=0x81a7848)
    at state_tracker/st_atom_framebuffer.c:170
        framebuffer = 0x81a7d58
        fb = 0x81ac738
        i = <value optimized out>
#5  0xb6f24db6 in st_validate_state (st=0x81a7848)
    at state_tracker/st_atom.c:197
        state = 0x81a7f8c
#6  0xb6f2c2fa in st_Clear (ctx=0x8168b28, mask=18)
    at state_tracker/st_cb_clear.c:499
        st = 0x81a7848
        depthRb = 0x81acb58
        stencilRb = 0x0
        quad_buffers = 0
        clear_buffers = 0
        i = <value optimized out>
#7  0xb6edd418 in _mesa_Clear (mask=<value optimized out>) at main/clear.c:250
        bufferMask = 18
        ctx = <value optimized out>
#8  0x0804949b in ?? ()
No symbol table info available.
#9  0x0804aa32 in ?? ()
No symbol table info available.
#10 0xb7bdae46 in __libc_start_main (main=0x804a560, argc=1, 
    ubp_av=0xbffff4c4, init=0x804afa0, fini=0x804af90, rtld_fini=0xb7ff12f0, 
    stack_end=0xbffff4bc) at libc-start.c:228
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1210998796, 0, 0, 
                -1073744744, 606408355, -1601087309}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x1, 0x8049260}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 1}}}
        not_first_call = <value optimized out>
#11 0x08049281 in ?? ()
No symbol table info available.
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