Hi Robert, On Mon, Jan 06, 2014 at 09:25:10AM +0100, Robert Jarzmik wrote: > A compile error appears in libubigen on PXA architecture, because of a > division of an long long by a int : > /home/rj/mio_linux/barebox/lib/libubigen.c:105: undefined reference to > `__aeabi_ldivmod' arm-linux-gnueabi-ld: BFD (GNU Binutils for Debian) > 2.20.1.20100303 assertion fail ../../bfd/elf32-arm.c:12497 > > Fix it by using div_u64 instead. > > Signed-off-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> Applied, thanks. Sascha > --- > lib/libubigen.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/lib/libubigen.c b/lib/libubigen.c > index 4026f1d..9006329 100644 > --- a/lib/libubigen.c > +++ b/lib/libubigen.c > @@ -29,6 +29,7 @@ > #include <errno.h> > #include <crc.h> > #include <fs.h> > +#include <linux/math64.h> > > #include <mtd/utils.h> > #include <mtd/ubi-media.h> > @@ -102,7 +103,7 @@ int ubigen_add_volume(const struct ubigen_info *ui, > } > > memset(vtbl_rec, 0, sizeof(struct ubi_vtbl_record)); > - tmp = (vi->bytes + ui->leb_size - 1) / ui->leb_size; > + tmp = div_u64(vi->bytes + ui->leb_size - 1, ui->leb_size); > vtbl_rec->reserved_pebs = cpu_to_be32(tmp); > vtbl_rec->alignment = cpu_to_be32(vi->alignment); > vtbl_rec->vol_type = vi->type; > -- > 1.7.10.4 > > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
