Thomas Munro 8138526136 Remove --disable-atomics, require 32 bit atomics. ... Modern versions of all relevant architectures and tool chains have atomics support. Since edadeb07, there is no remaining reason to carry code that simulates atomic flags and uint32 imperfectly with spinlocks. 64 bit atomics are still emulated with spinlocks, if needed, for now. Any modern compiler capable of implementing C11 <stdatomic.h> must have the underlying operations we need, though we don't require C11 yet. We detect certain compilers and architectures, so hypothetical new systems might need adjustments here. Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> (concept, not the patch) Reviewed-by: Andres Freund <andres@anarazel.de> (concept, not the patch) Discussion: https://postgr.es/m/3351991.1697728588%40sss.pgh.pa.us		2024-07-30 22:58:57 +12:00
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src	Remove --disable-atomics, require 32 bit atomics.	2024-07-30 22:58:57 +12:00
KNOWN_BUGS
Makefile	Remove distprep	2023-11-06 15:18:04 +01:00
MISSING_FEATURES
TODO