Library support in gcc

[Ian Lance Taylor]

sumanth <sumanth.gundapneni@redpinesignals.com> writes:

> I observed other t-target files.
> I declared  "long long" as 32-bit and "double" as 32bit in target.h file.

I don't recommend that unless you only ever plan to compile code written
specifically for this target.


> More over,  there is no hardware support for float .  How can I tell
> compiler it is software floating calculation.
> Is there anything that I can do with -msoft-float? ...

Look for t-* files that use config/fp-bit.c or config/soft-fp to see how
to build it.

Ian