| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Add ARM64 (aarch64) support to s_lock.h. |
| Date: | 2013-06-04 19:42:32 |
| Message-ID: | E1Ujx7o-0000wt-DQ@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Add ARM64 (aarch64) support to s_lock.h.
Use the same gcc atomic functions as we do on newer ARM chips.
(Basically this is a copy and paste of the __arm__ code block,
but omitting the SWPB option since that definitely won't work.)
Back-patch to 9.2. The patch would work further back, but we'd also
need to update config.guess/config.sub in older branches to make them
build out-of-the-box, and there hasn't been demand for it.
Mark Salter
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/5c7603c318872a42e1665b228f68fdf58714d945
Modified Files
--------------
src/include/storage/s_lock.h | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
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