Moved from httpd dev (which was moved to BCC)
> On Sep 17, 2018, at 2:54 PM, Yann Ylavic wrote:
>
> On Mon, Sep 17, 2018 at 5:52 PM Jim Jagielski wrote:
>>
>> Would like to also propose for apr-1.7...
>
> How about 128bit? :p
>
> There are __int128 (gcc) and _m128 (MSVC) and most 64bit
On 17 Sep 2018, at 20:54, Yann Ylavic wrote:
> How about 128bit? :p
>
> There are __int128 (gcc) and _m128 (MSVC) and most 64bit intel/amd
> CPUs support cmpxchg16b.
> Intrinsics work on gcc, and (eg.) _InterlockedCompareExchange128 on Windows.
>
> This can be very useful to avoid the ABA
On Mon, Sep 17, 2018 at 5:52 PM Jim Jagielski wrote:
>
> Would like to also propose for apr-1.7...
How about 128bit? :p
There are __int128 (gcc) and _m128 (MSVC) and most 64bit intel/amd
CPUs support cmpxchg16b.
Intrinsics work on gcc, and (eg.) _InterlockedCompareExchange128 on Windows.
This
On Mon, Sep 17, 2018 at 10:52 AM Jim Jagielski wrote:
> Would like to also propose for apr-1.7...
>
> *Subject: **svn commit: r1841078 - in /apr/apr/trunk: CHANGES apr.dsp
> atomic/unix/builtins64.c atomic/unix/mutex64.c atomic/win32/apr_atomic64.c
> include/apr_atomic.h
