ARM help needed

paraview is failing to build on arm: /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c: In function '__cpuid': /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c:95:3: error: impossible constraint in 'asm' asm volatile("cpuid" : "=a"(out[0]), "=b"(out[1]), "=c"(out[2]), "=d"(out[3]) ^ /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c: In function 'check_xcr0_ymm': /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c:124:3: error: unknown register name '%edx' in 'asm' __asm__("xgetbv" : "=a" (xcr0) : "c" (0) : "%edx"); ^ /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c: In function 'get_cpu_features': /builddir/build/BUILD/ParaView-v5.0.0-RC3-source/fedora/CommandLineExecutables/paraview-config-forward.c:124:3: error: unknown register name '%edx' in 'asm' __asm__("xgetbv" : "=a" (xcr0) : "c" (0) : "%edx"); ^ Would someone familiar with arm assembly be willing to take a look? Unfortunately this is a generated file, but I've attached at copy. Does arm even implement cpuid? Thanks. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion(a)nwra.com Boulder, CO 80301 http://www.nwra.com