kilauea compilation breaks with v3.3 kernel and ELDK 4.2
frank.svendsboe at gmail.com
Sat Mar 31 09:53:33 EST 2012
On Mon, Mar 26, 2012 at 3:36 PM, Josh Boyer <jwboyer at gmail.com> wrote:
> On Sat, Mar 24, 2012 at 7:53 PM, Benjamin Herrenschmidt
> <benh at kernel.crashing.org> wrote:
>> On Wed, 2012-03-21 at 17:25 +0100, Wolfgang Denk wrote:
>>> > > The problem is that for ppc-linux-gcc (GCC) 4.2.2 (which comes
>>> with the
>>> > > ELDK 4.2) this assembly instruction is not known and the build
>>> > Sigh. GCC 4.2 is pretty old at this point.
>>> But still rock-solid ... We use it a lot, especially as reference for
>>> more recent (and sometimes more broken) versions of GCC.
>> Isn't this a binutils rather than gcc issue ?
> Pretty much.
Hi Josh Boyer,
just wanted to add that I'm experiencing the same problem that Robert
reported, but on 8xx instead of 4xx. The mpc8xx does not support the
mfdcrx instruction, so maybe it's more to it than just a binutils bug?
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