This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [Patch, testsuite] [AArch64,ARM] support bswap tests on aarch64_be


On Wed, Oct 29, 2014 at 1:22 PM, Christophe Lyon
<christophe.lyon@linaro.org> wrote:
> Hi,
>
> Following discussions after Thomas's patches improving bswap support
> https://gcc.gnu.org/ml/gcc-patches/2014-09/msg01279.html
>
> I noticed that:
> * the associated tests weren't executed on aarch64_be
> * ARM targets older than v6 do not support the needed instructions.
>
> The attached patch changes check_effective_target_bswap():
> - accept aarch64*-*-* instead of aarch64-*-*
> - when target is arm*-*-*, check __ARM_ARCH >= 6
>
> 2014-10-29  Christophe Lyon  <christophe.lyon@linaro.org>
>
>     * lib/target-supports.exp (check_effective_target_bswap): Update
>     conditions for AArch64 and ARM targets.
>
> OK?

The ARM (AArch32) changes are ok.

Ramana

>
> Christophe.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]