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Use out-of-line M68K spinlock code for OpenBSD as well as NetBSD.

Browse Source 
David Carlier (from a patch being carried by OpenBSD packagers)

Discussion: https://postgr.es/m/CA+XhMqzwFSGVU7MEnfhCecc8YdP98tigXzzpd0AAdwaGwaVXEA@mail.gmail.com
This commit is contained in:
Tom Lane 2017-11-20 18:05:03 -05:00
parent 8bd8b4b77c
commit 13f2bdb639
1 changed files with 2 additions and 2 deletions
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4
src/backend/storage/lmgr/s_lock.c
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@ -219,7 +219,7 @@ static void
tas_dummy() tas_dummy()
{ {
__asm__ __volatile__( __asm__ __volatile__(
#if defined(__NetBSD__) && defined(__ELF__) #if (defined(__NetBSD__) || defined(__OpenBSD__)) && defined(__ELF__)
/* no underscore for label and % for registers */ /* no underscore for label and % for registers */
"\ "\
.global tas \n\ .global tas \n\
@ -244,7 +244,7 @@ _tas: \n\
_success: \n\ _success: \n\
moveq #0,d0 \n\ moveq #0,d0 \n\
rts \n" rts \n"
#endif /* __NetBSD__ && __ELF__ */ #endif /* (__NetBSD__ || __OpenBSD__) && __ELF__ */
); );
} }
#endif /* __m68k__ && !__linux__ */ #endif /* __m68k__ && !__linux__ */