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| author | Noah Misch <noah@leadboat.com> | 2020-10-11 21:31:37 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2020-10-11 21:31:37 -0700 |
| commit | f5c1167b173d6e7a5d4c938fe716f0d29ae7228d (patch) | |
| tree | 377ddd8d4a6af5912322d0fa7562af50889faf91 /src/backend/access/gist/gistbuildbuffers.c | |
| parent | 80f8eb79e24d9b7963eaf17ce846667e2c6b6e6f (diff) | |
| download | postgresql-f5c1167b173d6e7a5d4c938fe716f0d29ae7228d.tar.gz | |
For ppc gcc, implement 64-bit compare_exchange and fetch_add with asm.
While xlc defines __64BIT__, gcc does not. Due to this oversight in
commit 30ee5d17c20dbb282a9952b3048d6ad52d56c371, gcc builds continued
implementing 64-bit atomics by way of intrinsics. Back-patch to v13,
where that commit first appeared.
Reviewed by Tom Lane.
Discussion: https://postgr.es/m/20201011051043.GA1724101@rfd.leadboat.com
Diffstat (limited to 'src/backend/access/gist/gistbuildbuffers.c')
0 files changed, 0 insertions, 0 deletions