From ae772bbf92742b7ca57f7a8872fedcbbc077f526 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 20 Nov 2017 18:05:02 -0500
Subject: [PATCH] Use out-of-line M68K spinlock code for OpenBSD as well as
NetBSD.
David Carlier (from a patch being carried by OpenBSD packagers)
Discussion: https://postgr.es/m/CA+XhMqzwFSGVU7MEnfhCecc8YdP98tigXzzpd0AAdwaGwaVXEA@mail.gmail.com
---
src/backend/storage/lmgr/s_lock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/backend/storage/lmgr/s_lock.c b/src/backend/storage/lmgr/s_lock.c
index 40d8156331f..247d7b8199d 100644
--- a/src/backend/storage/lmgr/s_lock.c
+++ b/src/backend/storage/lmgr/s_lock.c
@@ -251,7 +251,7 @@ static void
tas_dummy()
{
__asm__ __volatile__(
-#if defined(__NetBSD__) && defined(__ELF__)
+#if (defined(__NetBSD__) || defined(__OpenBSD__)) && defined(__ELF__)
/* no underscore for label and % for registers */
"\
.global tas \n\
@@ -276,7 +276,7 @@ _tas: \n\
_success: \n\
moveq #0,d0 \n\
rts \n"
-#endif /* __NetBSD__ && __ELF__ */
+#endif /* (__NetBSD__ || __OpenBSD__) && __ELF__ */
);
}
#endif /* __m68k__ && !__linux__ */
--
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