Messages in this thread |  | | | Date | Tue, 07 May 2002 17:48:25 -0400 | | From | Brian Gerst <> | | Subject | Re: 2.5.14-dj1: misc.o: undefined reference to `__io_virt_debug' |
| |
"Martin J. Bligh" wrote: > > > Compiling misc.c with -O0 gives a better error message: > > > > <-- snip --> > > > > ... > > ld -m elf_i386 -Ttext 0x100000 -e startup_32 -o bvmlinux head.o misc.o > > piggy.o > > misc.o: In function `outb_quad': > > misc.o(.text+0x289c): undefined reference to `__io_virt_debug' > > make[2]: *** [bvmlinux] Error 1 > > make[2]: Leaving directory > > `/home/bunk/linux/kernel-2.5/linux-2.5.14-modular/arch/i386/boot/compressed' > > Seems like you're not linking in lib/iodebug.c for some reason. > > outb_quad calls readb, which calls __io_virt, which calls __io_virt_debug, > which is defined in iodebug.c
It's in the boot decompression code, before any of that stuff is available. I'm working on a patch.
--
Brian Gerst - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |