[PATCH 5/5] ia64: Use generic exp10f

[Joseph Myers]

For most ia64 functions there would be the issue that the existing ia64 
libm interface uses matherrf and matherrl in addition to matherr for SVID 
error handling, so replacing an existing float implementation with an 
architecture-independent one would break the ABI for code using those 
functions.  However, it looks like there is no such error handling support 
for exp10f in ia64 libm, so maybe that isn't an issue; any existing 
programs expecting SVID error handling and using exp10f would already fail 
to function correctly.

-- 
Joseph S. Myers
joseph@codesourcery.com