bitShift           82 src/pkg/runtime/mgc0.h #define bitAllocated		((uintptr)1<<(bitShift*0))	/* block start; eligible for garbage collection */
bitShift           83 src/pkg/runtime/mgc0.h #define bitScan			((uintptr)1<<(bitShift*1))	/* when bitAllocated is set */
bitShift           84 src/pkg/runtime/mgc0.h #define bitMarked		((uintptr)1<<(bitShift*2))	/* when bitAllocated is set */
bitShift           85 src/pkg/runtime/mgc0.h #define bitBlockBoundary	((uintptr)1<<(bitShift*1))	/* when bitAllocated is NOT set - mark for FlagNoGC objects */