Where are _modsi3.c and/or _modsi3.o?

[Doug Evans]

Jeff Bevis writes:
 > We are having the same kinds of problems here with the powerpc cross
 > compiler.  Math functions are poorly (if at all) documented, I am afraid.
 > If someone can point to a good reference, I would be very grateful.  We're about
 > to embark on the construction of a FP math emulation library, and I honestly
 > have no idea where to start on that yet.  It does not appear to be part of newlib :^(

It's not supposed to be part of newlib.
It's part of libgcc.  See, for example, gcc/config/fp-bit.c.
I see fp-bit.c mentioned in several t-* files in gcc/config/rs6000.


------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com