// this to true to break all the programs using assume-no-moving-gc.
//
//go:linkname heapObjectsCanMove
func heapObjectsCanMove() bool {
	return false
}

func gcinit() {
	if unsafe.Sizeof(workbuf{}) != _WorkbufSize {
		throw("size of Workbuf is suboptimal")
	}
	// No sweep on the first cycle.
	sweep.active.state.Store(sweepDrainedMask)

	// Initialize GC pacer state.

		userArenaHint.next, mheap_.userArena.arenaHints = mheap_.userArena.arenaHints, userArenaHint
	}
	// Initialize the memory limit here because the allocator is going to look at it
	// but we haven't called gcinit yet and we're definitely going to allocate memory before then.
	gcController.memoryLimit.Store(maxInt64)
}

// sysAlloc allocates heap arena space for at least n bytes. The