SYNC_ATOMICS     2152 src/dps8/dps8_cpu.h    (! (defined (SYNC_ATOMICS))))
SYNC_ATOMICS     2157 src/dps8/dps8_cpu.h # if (! defined (GNU_ATOMICS)) && (! defined (SYNC_ATOMICS)) && \
SYNC_ATOMICS     2168 src/dps8/dps8_cpu.h      (! defined (SYNC_ATOMICS)) && (! defined (AIX_ATOMICS))
SYNC_ATOMICS     2291 src/dps8/dps8_cpu.h # if defined(SYNC_ATOMICS)
SYNC_ATOMICS     4500 src/simh/scp.c # elif defined(SYNC_ATOMICS)