On 07/29/2013 03:47 PM, John David Anglin wrote:
> On 29-Jul-13, at 4:49 AM, Chen Gang wrote:
>
>> After use own built cross compiler (gcc-4.9.0, binutils-2.23.2 with
>> 'hppa64-gchen-linux'), no the related warnings any more.
>>
>> The original compiler which I used ('hppa64-linux-gnu') is incorrect.
>
> I haven't seen the warning with any recent compiler and possibly your compiler
> selection versus CONFIG_64BIT was wrong. What does 'hppa64-linux-gnu -v'
> show?
>
> gcc-4.9.0 is not released and any particular snapshot may be buggy. Suggest using
> 4.8 branch.
Hi Chen,
I'm using the prebuilt cross-gcc package from Fedora (since my x86_64 machines run Fedora):
https://koji.fedoraproject.org/koji/packageinfo?packageID=13624 (cross-gcc)
https://koji.fedoraproject.org/koji/packageinfo?packageID=13623 (cross-binutils)
If you use debian/ubuntu you could use "alien" to convert it to a debian/ubuntu package.
Helge
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