Re: CVS commit: src/common/lib/libc/arch/arm/atomic

2013-11-09 Thread Jukka Ruohonen
On Fri, Nov 08, 2013 at 10:42:52PM +, Matt Thomas wrote: > Log Message: > Add support for the gcc __sync builtins. A stupid but important question: what is __sync? - Jukka.

Re: CVS commit: src/common/lib/libc/arch/arm/atomic

2013-11-09 Thread Nick Hudson
On 11/09/13 08:29, Jukka Ruohonen wrote: On Fri, Nov 08, 2013 at 10:42:52PM +, Matt Thomas wrote: Log Message: Add support for the gcc __sync builtins. A stupid but important question: what is __sync? - Jukka. http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/_005f_005fsync-Builtins.html#g_t_