Trick to see hwcaps from /proc/self/auxv as seen by ld.so/glibc: % LD_SHOW_AUXV="" cat </dev/null AT_HWCAP: swp half thumb fast-mult vfp edsp AT_PAGESZ: 4096 AT_CLKTCK: 100 AT_PHDR: 0x8034 AT_PHENT: 32 AT_PHNUM: 9 AT_BASE: 0x40000000 AT_FLAGS: 0x0 AT_ENTRY: 0x8ba8 AT_UID: 1000 AT_EUID: 1000 AT_GID: 1000 AT_EGID: 1000 AT_SECURE: 0 AT_EXECFN: /bin/cat AT_PLATFORM: v7l
Trick to force hwcaps on a platform: % sudo LD_HWCAP_MASK=0x0 ldconfig now ld.so wont find any additional hwcap selected libs in the ldconfig cache: % ldconfig -p | grep vfp % ldd /bin/ls | grep vfp -- NEON and THUMBEE hwcaps https://bugs.launchpad.net/bugs/343602 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs