Porting Questions

[Gabriel Dos Reis]

"David A. Greene" <greened@eecs.umich.edu> writes:

| Of course, __builtin_* can't always be converted to *
| portable (__builtin_fabsf, for example) so I'll need to
| special-case those.  Then there's the problem of
| fabs(long double)...

I outlined a solution for exactly this sort of problem in my previous
message.  Please, have a look at libmath/stubs.c to see how the idea works.

-- Gaby