> On 2018-02-13 8:55 AM, Meelis Roos wrote: > > MODPOST 9 modules > > ERROR: "$$remU" [drivers/net/tun.ko] undefined! > > make[1]: *** [scripts/Makefile.modpost:92: __modpost] Error 1 > I believe $$remU comes from the millicode library milli.a. It is bundled with > compiler. > Try adding V=1 to the make command so you can see the gcc command for the > above. The command is modpost: find .tmp_versions -name '*.mod' | xargs -r grep -h '\.ko$' | sort -u | sed 's/\.ko$/.o/' | scripts/mod/modpost -o ./Module.symvers -S -s -T - ERROR: "$$remU" [drivers/net/tun.ko] undefined! hppa64-linux-objdump --disassemble drivers/net/tun.ko and hppa64-linux-nm drivers/net/tun.ko do not show any sign of the $$remU. mroos@a500 ~/linux $ fgrep -r '$$remU' arch/parisc/ arch/parisc/kernel/parisc_ksyms.c:extern void $$remU(void); arch/parisc/kernel/parisc_ksyms.c:EXPORT_SYMBOL($$remU); It's in /usr/lib/gcc/hppa64-unknown-linux-gnu/5.4.0/libgcc.a CONFIG_CROSS_COMPILE="hppa64-linux-" - maybe modpost gets this wrong somehow? mroos@a500 ~/linux $ file scripts/mod/modpost scripts/mod/modpost: ELF 32-bit MSB executable, PA-RISC, *unknown arch 0xf* version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld.so.1, for GNU/Linux 3.2.0, not stripped This is strange, *unknown arch 0xf* ?? This hould be native binary... yes, all my binaries under /bin have this arch, so my toolchain is broken is some funny way... -- Meelis Roos (mroos@xxxxxxxx) -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
