Richard Diamond 9c3a10fdf6 Try to use __builtin_ffsl if ffsl is unavailable. ...

Some platforms (like those using Newlib) don't have ffs/ffsl.  This
commit adds a check to configure.ac for __builtin_ffsl if ffsl isn't
found.  __builtin_ffsl performs the same function as ffsl, and has the
added benefit of being available on any platform utilizing
Gcc-compatible compiler.

This change does not address the used of ffs in the MALLOCX_ARENA()
macro.

2014-06-02 07:44:50 -07:00

..

jemalloc

Try to use __builtin_ffsl if ffsl is unavailable.

2014-06-02 07:44:50 -07:00

msvc_compat

Don't use msvc_compat's C99 headers with MSVC versions that have (some) C99 support

2014-06-01 20:53:35 -07:00