Support __aeabi_memcpy, __aeabi_memcpy4 and __aeabi_memcpy8 routines in the arm backend.

[Jeff Johnston]

Patch committed.  I added a ChangeLog entry.

-- Jeff J.

----- Original Message -----
From: "Sebastian Huber" <sebastian.huber@embedded-brains.de>
To: "Freddie Chopin" <freddie_chopin@op.pl>, newlib@sourceware.org
Sent: Monday, September 8, 2014 5:18:14 AM
Subject: Re: Support __aeabi_memcpy, __aeabi_memcpy4 and __aeabi_memcpy8 routines in the arm backend.

On 08/09/14 11:15, Freddie Chopin wrote:
> W dniu 2014-09-08 11:09, Sebastian Huber pisze:
>> With the Newlib from today I get a GCC build error for arm-rtems4.11:
>>
>> make[9]: Entering directory
>> `/scratch/git-build/b-gcc-git-arm-rtems4.11/arm-rtems4.11/thumb/newlib/libc/machine/arm'
>>
>>
>> make[9]: *** No rule to make target `aebi_memcpy.c', needed by
>> `lib_a-aebi_memcpy.o'.  Stop.
>> make[9]: Leaving directory
>> `/scratch/git-build/b-gcc-git-arm-rtems4.11/arm-rtems4.11/thumb/newlib/libc/machine/arm'
>>
>>
>>
>> Is this a typo in
>>
>> ./newlib/libc/machine/arm/Makefile.am:          strlen-armv7.S
>> aebi_memcpy.c aeabi_memcpy-armv7a.S
>>
>> ?
>>
>> aebi_memcpy.c vs. aeabi_memcpy.c
>>
>> The attached patch fixes my build problem.
>
> (;
>
> https://sourceware.org/ml/newlib/2014/msg00407.html
>
> Regards,
> FCh
>

Ok, then I can confirm that your patch fixes the problem ;-)

You should provide a ChangeLog entry to patches, to make it easier for the 
maintainers.

-- 
Sebastian Huber, embedded brains GmbH

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