[OE-core] [oe-core][PATCH] uclibc: Set ARCH_USE_MMU for armeb configs

Khem Raj raj.khem at gmail.com
Mon Jun 27 19:57:58 UTC 2011


On Mon, Jun 27, 2011 at 12:47 PM, Phil Blundell <pb at pbcl.net> wrote:
> On Mon, 2011-06-27 at 12:41 -0700, Khem Raj wrote:
>> After the last cleanup. armeb/uClibc.machine
>> gets picked up by default for ARM Big endian
>> so bring it uptodate.
>
>> -UCLIBC_HAS_FPU=y
>> +# UCLIBC_HAS_FPU is not set
>> +UCLIBC_HAS_SOFT_FLOAT=y
>
> Is this deliberate?  That seems to be a change in behaviour but it isn't
> mentioned in the commit message.

yes forgot that though.
>
> More generally, does armeb really need its own config file?

thanks for pointing it out. Indeed it does not need its own config
file since we already munge the endianness based on TARGET_ARCH in
uclibc-config.inc

I think thats a better approach to delete it. Let me see how that pans out

 It seems as
> though there shouldn't be any difference between arm and armeb except
> endianness, and it should be fairly trivial to select that automatically
> in the same way as we do the other uClibc config customisations.
>
> p.
>
>
>
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