r227393 - For the --be8 flag, check explicitly for pre-v7 / pre-v6m cores.

[Hans Wennborg]

On Wed, Jan 28, 2015 at 3:30 PM, Joerg Sonnenberger <joerg at bec.de> wrote:
> Author: joerg
> Date: Wed Jan 28 17:30:39 2015
> New Revision: 227393
>
> URL: http://llvm.org/viewvc/llvm-project?rev=227393&view=rev
> Log:
> For the --be8 flag, check explicitly for pre-v7 / pre-v6m cores.
> Those used the old Big Endian support on ARM and don't need flags.
> Refactor the logic in a separate common function, which also looks at
> -march. Add corresponding logic for the Linux toolchain.

Merged in r227398.

 - Hans