import (
	"fmt"
	"syscall"
)

// Use global variables so the compiler
// doesn't know that they are constants.
var p = syscall.Getpagesize()
var zero = 0
var one = 1

func main() {
	// Allocate 2 pages of memory.
	b, err := syscall.Mmap(-1, 0, 2*p, syscall.PROT_READ|syscall.PROT_WRITE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
	if err != nil {
		panic(err)
	}
	// Mark the second page as faulting.

// write barrier to be called since that could result in the object being reachable.
type mlink struct {
	_    sys.NotInHeap
	next *mlink
}

// Initialize f to allocate objects of the given size,
// using the allocator to obtain chunks of memory.
func (f *fixalloc) init(size uintptr, first func(arg, p unsafe.Pointer), arg unsafe.Pointer, stat *sysMemStat) {
	if size > _FixAllocChunk {

//go:nosplit
//go:nowritebarrierrec
func libpreinit() {
	initsig(true)
}

// Called to initialize a new m (including the bootstrap m).
// Called on the parent thread (main thread in case of bootstrap), can allocate memory.
func mpreinit(mp *m) {
	mp.gsignal = malg(32 * 1024) // OS X wants >= 8K
	mp.gsignal.m = mp
	if GOOS == "darwin" && GOARCH == "arm64" {
		// mlock the signal stack to work around a kernel bug where it may

	if err != nil {
		t.Fatal(err)
	}

	previous.Allocate(netutils.ParseIPSloppy("192.168.1.10"))

	_, secondaryCIDR, _ := netutils.ParseCIDRSloppy("2000::/108")
	secondaryPrevious, err := ipallocator.NewInMemory(secondaryCIDR)
	if err != nil {
		t.Fatal(err)
	}
	secondaryPrevious.Allocate(netutils.ParseIPSloppy("2000::1"))

	var dst api.RangeAllocation
	err = previous.Snapshot(&dst)

// Called on the parent thread (main thread in case of bootstrap), can allocate memory.
func mpreinit(mp *m) {
	mp.gsignal = malg(32 * 1024)
	mp.gsignal.m = mp
}

// Called to initialize a new m (including the bootstrap m).
// Called on the new thread, cannot allocate memory.
func minit() {
	gp := getg()
	gp.m.procid = uint64(lwp_self())

		//   panicking with ErrAbortHandler also suppresses logging of a stack trace to the server's error log.
		return
	}

	// Same as stdlib http server code. Manually allocate stack trace buffer size
	// to prevent excessively large logs
	const size = 64 << 10
	stacktrace := make([]byte, size)
	stacktrace = stacktrace[:runtime.Stack(stacktrace, false)]

		// and all options returned by contextOptions are known.
		return "", err
	}
	// InitLabels() may allocate a new unique SELinux label in kubelet memory. The label is *not* allocated
	// in the container runtime. Clear it to avoid memory problems.
	// ReleaseLabel on non-allocated label is NOOP.
	selinux.ReleaseLabel(processLabel)

	return fileLabel, nil
}

	}
	if neg {
		n = -n
	}
	return n
}

type sigset struct{}

// Called to initialize a new m (including the bootstrap m).
// Called on the parent thread (main thread in case of bootstrap), can allocate memory.
func mpreinit(mp *m) {
	// Initialize stack and goroutine for note handling.
	mp.gsignal = malg(32 * 1024)
	mp.gsignal.m = mp
	mp.notesig = (*int8)(mallocgc(_ERRMAX, nil, true))

			}

			if names[v.ID] == empty {
				if f.pass.debug > stackDebug {
					fmt.Printf("stackalloc value %s to name %s\n", v, *name)
				}
				names[v.ID] = *name
			}
		}
	}

	// Allocate args to their assigned locations.
	for _, v := range f.Entry.Values {
		if !hasAnyArgOp(v) {
			continue
		}
		if v.Aux == nil {
			f.Fatalf("%s has nil Aux\n", v.LongString())
		}
		if v.Op == OpArg {

// memory alignment preferences.
TF_CAPI_EXPORT extern size_t TF_TensorDefaultAlignment();

// Allocate and return a new Tensor.
//
// This function is an alternative to TF_NewTensor and should be used when
// memory is allocated to pass the Tensor to the C API. The allocated memory
// satisfies TensorFlow's memory alignment preferences and should be preferred
// over calling malloc and free.
//