On Wed, Jun 1, 2016 at 8:59 PM, Bryan Drewery <bdrew...@freebsd.org> wrote: > On 6/1/2016 6:39 PM, Mark Millard wrote: >> while filemon.ko now exists: >>> # ls -l /boot/*/filemon* >>> -r-xr-xr-x 1 root wheel 32064 Jun 1 17:59 /boot/kernel/filemon.ko >> it does not load: >>> # kldload -n filemon >>> kldload: can't load filemon: No such file or directory >>> # dmesg | grep link_elf >>> link_elf: symbol elf64_freebsd_sysvec undefined > > There's 2 different ABI formats for powerpc64? > >> sys/powerpc/powerpc/elf64_machdep.c:INIT_SYSENTVEC(elf64_sysvec_v1, >> &elf64_freebsd_sysvec_v1); >> sys/powerpc/powerpc/elf64_machdep.c:INIT_SYSENTVEC(elf64_sysvec_v2, >> &elf64_freebsd_sysvec_v2); > > What's up with that? > > -- > Regards, > Bryan Drewery >
Yes, powerpc64 has two ABIs now. ELFv1 is traditional ABI. ELFv2 was created IBM for their little-endian (POWER8 ppc64le) target. Nathan added support to use it in FreeBSD. It cleans up some of the silliness that's in ELFv1, such as function descriptors. - Justin _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
