[PATCH 0/2] Update soft-fp from GLIBC

[Marcus Shawcroft]

Folks,

libgcc's soft-fp is based on GLIBC's soft-fp.  In the patch [1/2] I've 
brought across the latest bug fixes from GLIBC.  These changes include a 
dependence on relevant targets (aarch64, ia64, i386) providing a 
definition of FP_TRAPPING_EXCEPTIONS.  The patch [2/2] provides an 
aarch64 definition of FP_TRAPPING_EXCEPTIONS.

Would any of the maintainers for IA64 and i386 be able to help out with 
FP_TRAPPING_EXCEPTION definitions for their targets?

The IA64 implementation looks reasonably straight forward and I can post 
an untested patch if that is helpful.

Thanks
/Marcus