Commit Graph

4 Commits

Author SHA1 Message Date
David Schultz
5d9fefacf2 Use #include "fenv.h" instead of #include <fenv.h>. This makes it
more convenient to compile the math library by itself.

Requested by:	bde
2011-10-16 05:37:56 +00:00
David Schultz
d78e594bc9 Provide external definitions of all of the standardized functions in
fenv.h that are currently inlined.

The definitions are provided in fenv.c via 'extern inline'
declaractions.  This assumes the compiler handles 'extern inline' as
specified in C99, which has been true under FreeBSD since 8.0.

The goal is to eventually remove the 'static' keyword from the inline
definitions in fenv.h, so that non-inlined references all wind up
pointing to the same external definition like they're supposed to.
I am deferring the second step to provide a window where
newly-compiled apps will still link against old math libraries.
(This isn't supported, but there's no need to cause undue breakage.)

Reviewed by:    stefanf, bde
2011-10-10 15:43:09 +00:00
Oleksandr Tymoshenko
41ea62f986 Symbol.map is handled by cpp, so use C-style comments
Approved by:	cognet (mentor)
2008-05-03 21:16:08 +00:00
Warner Losh
62c97aefc5 Add mips support to libm, from mips2-jnpr perforce branch. 2008-04-26 12:20:29 +00:00