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? > -> 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@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
