that's in the histrogram merge. we disable the merge in kernel fdo
(instead, we do offline merge).
-Rong
On Fri, Dec 21, 2012 at 9:55 AM, Teresa Johnson wrote:
> clzll
On Fri, Dec 21, 2012 at 9:52 AM, Xinliang David Li wrote:
> Kernel build does not link in libgcc, which defines the function.
Then will the same issue occur with the reference to __builtin_clzll
in gcov_histo_index in gcov-io.c?
Teresa
>
> David
>
> On Fri, Dec 21, 2012 at 8:31 AM, Teresa Johns
Kernel build does not link in libgcc, which defines the function.
David
On Fri, Dec 21, 2012 at 8:31 AM, Teresa Johnson wrote:
> On Wed, Dec 19, 2012 at 12:11 PM, Rong Xu wrote:
>> Hi,
>>
>> This patch updates the support for FDO build in linux kernel for gcc 4.7.
>> Tested with 2.6.34 kernel a
On Wed, Dec 19, 2012 at 12:11 PM, Rong Xu wrote:
> Hi,
>
> This patch updates the support for FDO build in linux kernel for gcc 4.7.
> Tested with 2.6.34 kernel and google internal benchmarks.
>
> Thanks,
>
> -Rong
>
> 2012-12-19 Rong Xu
>
> * libgcc/libgcov.c
> (gcov_counter_ac
Hi,
This patch updates the support for FDO build in linux kernel for gcc 4.7.
Tested with 2.6.34 kernel and google internal benchmarks.
Thanks,
-Rong
2012-12-19 Rong Xu
* libgcc/libgcov.c
(gcov_counter_active): v4.7 kernel fdo support.
(crc32_unsigned): Include in GC
