[PATCH v2] ARM: Use different linker path for hardfloat ABI

[Michael Hope]

On 1 May 2012 10:01, Jeff Law <law@redhat.com> wrote:
> On 04/30/2012 03:47 PM, Michael Hope wrote:
>
>>>>
>>>> 2012-04-27  Michael Hope<michael.hope@linaro.org>
>>>>
>>>>       * config/arm/linux-eabi.h (GLIBC_DYNAMIC_LINKER): Pick the loader
>>>>       using a spec rule.
>>>>
>>>
>>> Michael,
>>>
>>> can you try this patch please.  It should make it possible to then
>>> create linux-eabihf.h containing just
>>>
>>> #undef TARGET_DEFAULT_FLOAT_ABI
>>> #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
>>> #undef GLIBC_DYNAMIC_LINKER_DEFAULT
>>> #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_HARD_FLOAT
>>>
>>> Which is not quite as simple as leaving out the second re-define, but
>>> pretty close.
>>
>>
>> Hi Richard.  Your patch tests just fine.  I like it.  You could change
>> the spec rule to the newer if-elseif-else form but that's a nit.
>
> So who owns creating the appropriate glibc patch now that we've got a good
> gcc patch?

Carlos is working on the GLIBC patch:
 http://sourceware.org/ml/libc-ports/2012-04/msg00171.html

-- Michael