[Mesa-dev] Wrong colors in 3D apps on big-endian systems

Fri Mar 21 12:15:42 PDT 2014

Tom,

Thanks for your answer.

On 21.03.2014 17:51, Tom Stellard wrote:
> On Fri, Mar 21, 2014 at 05:47:56PM +0100, Christian Zigotzky wrote:
>> Hi All,
>>
>> I have compiled LLVM 3.4 and Mesa 10.0.4 without any changes.
>>
>> Here is the result of this test.
>>
>> -> glxinfo | grep OpenGL
>>
>> terminate called after throwing an instance of 'std::bad_alloc'
>>    what():  std::bad_alloc
>>
> Can you get a backtrace?
Yes, I can. Here you are:

-> gdb glxinfo
-> (gdb) run

Starting program: /usr/bin/glxinfo
warning: Could not load shared library symbols for linux-vdso32.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc-linux-gnu/libthread_db.so.1".
name of display: :0.0
[New Thread 0xf7fcb450 (LWP 3997)]
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

Program received signal SIGABRT, Aborted.
0x0fa796f8 in raise () from /lib/powerpc-linux-gnu/libc.so.6

-> gdb glxgears
-> (gdb) run

Starting program: /usr/bin/glxgears
warning: Could not load shared library symbols for linux-vdso32.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc-linux-gnu/libthread_db.so.1".
[New Thread 0xf7fcb450 (LWP 4013)]

Program received signal SIGSEGV, Segmentation fault.
r600_sb::bc_decoder::decode_alu (this=0x10060f90, i=@0xffffcd1c: 
6610648, bc=...) at sb/sb_bc_decoder.cpp:291
291 uint32_t dw0 = dw[i++];

-> export LIBGL_ALWAYS_SOFTWARE=1
-> gdb glxgears
-> (gdb) run

Starting program: /usr/bin/glxgears
warning: Could not load shared library symbols for linux-vdso32.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc-linux-gnu/libthread_db.so.1".
[New Thread 0xf7fcb450 (LWP 4058)]
[New Thread 0xf77cb450 (LWP 4059)]
SplitVectorResult #0: 0x101e6b48: v4f32 = llvm.ppc.altivec.vmaxfp 
0x101ea248, 0x101de048, 0x101ea6c8 [ORD=226] [ID=0]

LLVM ERROR: Do not know how to split the result of this operator!

[Thread 0xf77cb450 (LWP 4059) exited]
[Thread 0xf7fcb450 (LWP 4058) exited]
[Inferior 1 (process 4055) exited with code 01]

-> gdb glxinfo
-> (gdb) run

Starting program: /usr/bin/glxinfo
warning: Could not load shared library symbols for linux-vdso32.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc-linux-gnu/libthread_db.so.1".
name of display: :0.0
[New Thread 0xf7fcb450 (LWP 4047)]
[New Thread 0xf77cb450 (LWP 4048)]
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_multisample, GLX_EXT_create_context_es2_profile,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig,
GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float,
GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample,
GLX_EXT_create_context_es2_profile, GLX_EXT_fbconfig_packed_float,
GLX_EXT_framebuffer_sRGB, GLX_EXT_import_context,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer,
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read,
GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
GLX_ARB_create_context, GLX_ARB_create_context_profile,
GLX_ARB_get_proc_address, GLX_ARB_multisample,
GLX_EXT_create_context_es2_profile, GLX_EXT_import_context,
GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_MESA_multithread_makecurrent, GLX_OML_swap_method,
GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGIX_visual_select_group, GLX_SGI_make_current_read
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)
OpenGL version string: 2.1 Mesa 10.0.4
OpenGL shading language version string: 1.30
OpenGL extensions:
GL_AMD_conservative_depth, GL_AMD_draw_buffers_blend,
GL_AMD_seamless_cubemap_per_texture, GL_ANGLE_texture_compression_dxt3,
GL_ANGLE_texture_compression_dxt5, GL_APPLE_packed_pixels,
GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility,
GL_ARB_blend_func_extended, GL_ARB_color_buffer_float,
GL_ARB_conservative_depth, GL_ARB_copy_buffer, GL_ARB_debug_output,
GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture,
GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend,
GL_ARB_draw_elements_base_vertex, GL_ARB_draw_instanced,
GL_ARB_explicit_attrib_location, GL_ARB_fragment_coord_conventions,
GL_ARB_fragment_program, GL_ARB_fragment_program_shadow,
GL_ARB_fragment_shader, GL_ARB_framebuffer_object,
GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary,
GL_ARB_half_float_pixel, GL_ARB_half_float_vertex,
GL_ARB_instanced_arrays, GL_ARB_internalformat_query,
GL_ARB_invalidate_subdata, GL_ARB_map_buffer_range, GL_ARB_multisample,
GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2,
GL_ARB_pixel_buffer_object, GL_ARB_point_parameters, GL_ARB_point_sprite,
GL_ARB_provoking_vertex, GL_ARB_robustness, GL_ARB_sampler_objects,
GL_ARB_seamless_cube_map, GL_ARB_shader_bit_encoding,
GL_ARB_shader_objects, GL_ARB_shader_texture_lod,
GL_ARB_shading_language_100, GL_ARB_shading_language_420pack,
GL_ARB_shading_language_packing, GL_ARB_shadow, GL_ARB_sync,
GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map,
GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
GL_ARB_texture_float, GL_ARB_texture_mirror_clamp_to_edge,
GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two,
GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui,
GL_ARB_texture_storage, GL_ARB_texture_swizzle, GL_ARB_timer_query,
GL_ARB_transform_feedback2, GL_ARB_transform_feedback3,
GL_ARB_transform_feedback_instanced, GL_ARB_transpose_matrix,
GL_ARB_uniform_buffer_object, GL_ARB_vertex_array_bgra,
GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding,
GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader,
GL_ARB_vertex_type_10f_11f_11f_rev, GL_ARB_vertex_type_2_10_10_10_rev,
GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers,
GL_ATI_separate_stencil, GL_ATI_texture_compression_3dc,
GL_ATI_texture_env_combine3, GL_ATI_texture_float,
GL_ATI_texture_mirror_once, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array,
GL_EXT_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit,
GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB,
GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays,
GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels,
GL_EXT_pixel_buffer_object, GL_EXT_point_parameters,
GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal,
GL_EXT_secondary_color, GL_EXT_separate_specular_color,
GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap,
GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,
GL_EXT_texture_array, GL_EXT_texture_compression_dxt1,
GL_EXT_texture_compression_latc, GL_EXT_texture_compression_rgtc,
GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map,
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,
GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
GL_EXT_texture_integer, GL_EXT_texture_lod_bias,
GL_EXT_texture_mirror_clamp, GL_EXT_texture_object,
GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode,
GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm,
GL_EXT_texture_swizzle, GL_EXT_timer_query, GL_EXT_transform_feedback,
GL_EXT_vertex_array, GL_EXT_vertex_array_bgra,
GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip,
GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, GL_KHR_debug,
GL_MESA_pack_invert, GL_MESA_texture_array, GL_MESA_texture_signed_rgba,
GL_MESA_window_pos, GL_MESA_ycbcr_texture, GL_NV_blend_square,
GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_fog_distance,
GL_NV_light_max_exponent, GL_NV_packed_depth_stencil,
GL_NV_primitive_restart, GL_NV_texgen_reflection,
GL_NV_texture_env_combine4, GL_NV_texture_rectangle, GL_NV_vdpau_interop,
GL_OES_EGL_image, GL_OES_read_format, GL_S3_s3tc,
GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp,
GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

96 GLX Visuals
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat
----------------------------------------------------------------------------
0x021 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
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0x224 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x225 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x226 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x227 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x228 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
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0x258 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
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0x2a2 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x2a3 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x2a4 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x2a5 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x074 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None

144 GLXFBConfigs:
visual x bf lv rg d st colorbuffer sr ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a F gb bf th cl r g b a ns b eat
----------------------------------------------------------------------------
0x075 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x076 24 tc 0 32 0 r . . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
0x077 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x078 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
0x079 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x07a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
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0x083 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 0 0 0 0 0 0 0 None
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0x085 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 0 0 0 0 0 0 0 None
0x086 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 0 16 16 16 16 0 0 Slow
0x087 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
0x088 24 tc 0 32 0 r . . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow
0x089 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
0x08a 24 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow
0x08b 32 tc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
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0x0b1 24 tc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None
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0x0b3 24 tc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None
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0x0b7 24 tc 0 24 0 r . . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
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0x0b9 24 tc 0 24 0 r y . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
0x0ba 24 tc 0 24 0 r y . 8 8 8 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x0bb 24 tc 0 24 0 r y . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
0x0bc 24 tc 0 24 0 r y . 8 8 8 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x0bd 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x0be 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0bf 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x0c0 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0c1 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x0c2 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0c3 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x0c4 24 tc 0 24 0 r . . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x0c5 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x0c6 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x0c7 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x0c8 24 tc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x0ed 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x0ee 0 tc 0 16 0 r . . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x0ef 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x0f0 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x0f1 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x0f2 0 tc 0 16 0 r y . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x0f3 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x0f4 0 tc 0 16 0 r . . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x0f5 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x0f6 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x0f7 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x0f8 0 tc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x0f9 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x0fa 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0fb 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x0fc 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0fd 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x0fe 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x0ff 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x100 0 tc 0 16 0 r . . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x101 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x102 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x103 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x104 0 tc 0 16 0 r y . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x129 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x12a 24 dc 0 32 0 r . . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
0x12b 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x12c 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
0x12d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 0 0 0 0 0 0 None
0x12e 24 dc 0 32 0 r y . 8 8 8 8 . . 0 0 0 16 16 16 16 0 0 Slow
0x12f 24 dc 0 32 0 r . . 8 8 8 8 . . 0 16 0 0 0 0 0 0 0 None
0x130 24 dc 0 32 0 r . . 8 8 8 8 . . 0 16 0 16 16 16 16 0 0 Slow
0x131 24 dc 0 32 0 r y . 8 8 8 8 . . 0 16 0 0 0 0 0 0 0 None
0x132 24 dc 0 32 0 r y . 8 8 8 8 . . 0 16 0 16 16 16 16 0 0 Slow
0x133 24 dc 0 32 0 r y . 8 8 8 8 . . 0 16 0 0 0 0 0 0 0 None
0x134 24 dc 0 32 0 r y . 8 8 8 8 . . 0 16 0 16 16 16 16 0 0 Slow
0x135 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 0 0 0 0 0 0 0 None
0x136 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 0 16 16 16 16 0 0 Slow
0x137 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 0 0 0 0 0 0 0 None
0x138 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 0 16 16 16 16 0 0 Slow
0x139 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 0 0 0 0 0 0 0 None
0x13a 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 0 16 16 16 16 0 0 Slow
0x13b 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
0x13c 24 dc 0 32 0 r . . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow
0x13d 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
0x13e 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow
0x13f 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 0 0 0 0 0 0 None
0x140 24 dc 0 32 0 r y . 8 8 8 8 . . 0 24 8 16 16 16 16 0 0 Slow
0x165 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None
0x166 24 dc 0 24 0 r . . 8 8 8 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x167 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None
0x168 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x169 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 0 0 0 0 0 0 None
0x16a 24 dc 0 24 0 r y . 8 8 8 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x16b 24 dc 0 24 0 r . . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
0x16c 24 dc 0 24 0 r . . 8 8 8 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x16d 24 dc 0 24 0 r y . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
0x16e 24 dc 0 24 0 r y . 8 8 8 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x16f 24 dc 0 24 0 r y . 8 8 8 0 . . 0 16 0 0 0 0 0 0 0 None
0x170 24 dc 0 24 0 r y . 8 8 8 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x171 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x172 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x173 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x174 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x175 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 0 0 0 0 0 0 0 None
0x176 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x177 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x178 24 dc 0 24 0 r . . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x179 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x17a 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x17b 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 0 0 0 0 0 0 None
0x17c 24 dc 0 24 0 r y . 8 8 8 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x1a1 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x1a2 0 dc 0 16 0 r . . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x1a3 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x1a4 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x1a5 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 0 0 0 0 0 0 None
0x1a6 0 dc 0 16 0 r y . 5 6 5 0 . . 0 0 0 16 16 16 0 0 0 Slow
0x1a7 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x1a8 0 dc 0 16 0 r . . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x1a9 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x1aa 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x1ab 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 0 0 0 0 0 0 None
0x1ac 0 dc 0 16 0 r y . 5 6 5 0 . . 0 16 0 16 16 16 0 0 0 Slow
0x1ad 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x1ae 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x1af 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x1b0 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x1b1 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 0 0 0 0 0 0 0 None
0x1b2 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 0 16 16 16 0 0 0 Slow
0x1b3 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x1b4 0 dc 0 16 0 r . . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x1b5 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x1b6 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow
0x1b7 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 0 0 0 0 0 0 None
0x1b8 0 dc 0 16 0 r y . 5 6 5 0 . . 0 24 8 16 16 16 0 0 0 Slow

[Thread 0xf7fcb450 (LWP 4047) exited]
[Thread 0xf77cb450 (LWP 4048) exited]
[Inferior 1 (process 4036) exited normally]

Rgds,

Christian
>
>> -> LIBGL_DEBUG=verbose glxinfo | grep OpenGL
>>
>> libGL: OpenDriver: trying /usr/local/mesa-10.0.4-llvm/lib/dri/r600_dri.so
>> libGL: driver does not expose __driDriverGetExtensions_r600():
>> /usr/local/mesa-10.0.4-llvm/lib/dri/r600_dri.so: undefined symbol:
>> __driDriverGetExtensions_r600
>> terminate called after throwing an instance of 'std::bad_alloc'
>>    what():  std::bad_alloc
>>
>> -> LIBGL_DEBUG=verbose glxgears
>>
>> libGL: OpenDriver: trying /usr/local/mesa-10.0.4-llvm/lib/dri/r600_dri.so
>> libGL: driver does not expose __driDriverGetExtensions_r600():
>> /usr/local/mesa-10.0.4-llvm/lib/dri/r600_dri.so: undefined symbol:
>> __driDriverGetExtensions_r600
>> Segmentation fault
>>
>> -> export LIBGL_ALWAYS_SOFTWARE=1
>> -> glxinfo | grep OpenGL
>>
>> OpenGL vendor string: VMware, Inc.
>> OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)
>> OpenGL version string: 2.1 Mesa 10.0.4
>> OpenGL shading language version string: 1.30
>>
>> -> glxgears
>>
>> SplitVectorResult #0: 0x101e6f10: v4f32 = llvm.ppc.altivec.vmaxfp
>> 0x101ea610, 0x101de510, 0x101eaa90 [ORD=226] [ID=0]
>>
>> LLVM ERROR: Do not know how to split the result of this operator!
> Either llvmpipe is using an illegal intrinsic, or this is a bug in LLVM's
> PowerPC backend.
>
> -Tom
>
>> --
>>
>> Do you have any tips for me, please?
>>
>> Rgds,
>>
>> Christian
>>
>>
>> _______________________________________________
>> mesa-dev mailing list
>> mesa-dev at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev