PowerPC LE setjmp/longjmp

[Alan Modra]

On Wed, Aug 21, 2013 at 10:05:11AM -0300, Adhemerval Zanella wrote:
> Hi Alan,
> 
> I believe this patch is incomplete: it fails to build for PPC32 with following
> compiler message:
> 
> ../sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Assembler messages:
> ../sysdeps/powerpc/powerpc32/fpu/setjmp-common.S:103: Error: undefined symbol `_dl_hwcap' in operation
> ../sysdeps/powerpc/powerpc32/fpu/setjmp-common.S:103: Error: undefined symbol `LOWORD' in operation
> ../sysdeps/powerpc/powerpc32/fpu/setjmp-common.S:104: Error: undefined symbol `_dl_hwcap' in operation
> ../sysdeps/powerpc/powerpc32/fpu/setjmp-common.S:104: Error: undefined symbol `LOWORD' in operation

sysdeps/powerpc/sysdep.h have these defines.  See
http://sourceware.org/ml/libc-alpha/2013-08/msg00087.html

-- 
Alan Modra
Australia Development Lab, IBM