>From my original generation SolidRun Cubox: $ ./hwcap-dump hwcap:000000000004ead6 hwcap2:0000000000000000 mattst88@cubox ~/cpuid2cpuflags-7-dev $ uname -a Linux cubox 5.2.7 #11 Wed Aug 7 17:50:03 PDT 2019 armv7l ARMv7 Processor rev 5 (v7l) Marvell Dove GNU/Linux
cpuid2cflags says CPU_FLAGS_ARM: edsp iwmmxt thumb vfp vfpv3 v4 v5 v6 v7 thumb2 /proc/cpuinfo: processor : 0 model name : ARMv7 Processor rev 5 (v7l) BogoMIPS : 333.33 Features : half thumb fastmult vfp edsp iwmmxt thumbee vfpv3 vfpv3d16 tls idivt CPU implementer : 0x56 CPU architecture: 7 CPU variant : 0x0 CPU part : 0x581 CPU revision : 5 Hardware : Marvell Dove Revision : 0000 Serial : 0000000000000000 I've got an "iwmmxt2" flag on x11-libs/pixman, but I don't think there's a hwcap bit for it. At least not that I see in arch/arm/include/uapi/asm/hwcap.h That's just as well. It's only a very small optimization over iwmmxt.
