From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Giovagnini Date: Fri, 19 Mar 2010 11:01:23 +0000 Subject: Complining with codesurgery 4.4.-43 sh2a Message-Id: <201003191201.24090.fabio.giovagnini@aurion-tech.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-sh@vger.kernel.org Hi all, why I need to compile my code with -m2a -m2a-nofpu aven if sh2a 762= 03=20 has an fpu? If I do not use -m2a-nofpu I have error undefined reference to `__fpscr_values' at linking time Thanks In data venerd=EC 19 marzo 2010 09:24:04, Magnus Damm ha scritto: : > Hi Fabio, >=20 > On Fri, Mar 19, 2010 at 2:27 PM, Fabio Giovagnini >=20 > wrote: > > Hi, could you tell me please how to find info about using qemu for sh2a > > if it is possible? >=20 > QEMU did not support sh2a last time I checked. And I doubt that anyone > added it recently. >=20 > It may however be a good idea to use QEMU to learn about initramfs and > user space programs on a different processor or architecture. >=20 > If I were you then I'd try to get QEMU working with x86 as target. > When you have initramfs working on x86 in QEMU then you can easily > move over to some other target. With sh2a on real hardware with an old > kernel version there are too many unknowns to make efficient progress. >=20 > Cheers, >=20 > / magnus > -- > To unsubscribe from this list: send the line "unsubscribe linux-sh" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >=20 --=20 Fabio Giovagnini Aurion s.r.l. P.I e C.F. 00885711200 Tel. +39.051.594.78.24 Cell. +39.335.83.50.919