RFC: powerpc-multilibs: remove -mcpu=601 and -Dmpc8260 multilibs

[Joel Sherrill]

On 02/21/2011 11:21 AM, Till Straumann wrote:
> FYI: users of the mvme2100 BSP should make sure
> the -Dmpc8260 multilib is no longer needed.
The mvme2100 is an mpc8240.  It uses these flags:

CPU_CFLAGS = -mcpu=603e -Dppc603e

So it should not be impacted.

--joel
> T.
>
>
> On 02/21/2011 05:24 PM, Ralf Corsepius wrote:
>> On 02/18/2011 03:13 PM, Ralf Corsepius wrote:
>>> Hi,
>>>
>>> When looking into Sebastian's proposal to change the powerpc
>>> multilibs[1], I believe to have identified the
>>>
>>> * -mcpu=601 [2]
>>> and
>>> * -Dmpc8260 [3]
>>>
>>> multilibs as unused.
>>>
>>> Am I missing something or does this apply? The latter would mean these
>>> multilibs can be removed.
>> I removed these 2 multilibs in rtems4.11's latest toolchain update.
>>
>> Please speak up ASAP, should I have broken something.
>>
>> Shouldn't I hear something by the end of this week, I'll likely also
>> remove these multilibs from the rtems4.10 toolchains, as well.
>>
>> Ralf
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