server-skynet-source-3rd-jemalloc

project-base/server-skynet-source-3rd-jemalloc

Fork 0

Commit Graph

Author	SHA1	Message	Date
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
Mike Hommey	12f74e680c	Move platform headers and tricks from jemalloc_internal.h.in to a new jemalloc_internal_decls.h header	2014-05-28 09:38:10 -07:00

Author

SHA1

Message

Date

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

Mike Hommey

12f74e680c

Move platform headers and tricks from jemalloc_internal.h.in to a new jemalloc_internal_decls.h header

2014-05-28 09:38:10 -07:00

2 Commits