// physPageSize.
//
// This must be set by the OS init code (typically in osinit) before
// mallocinit.
var physPageSize uintptr

// physHugePageSize is the size in bytes of the OS's default physical huge
// page size whose allocation is opaque to the application. It is assumed
// and verified to be a power of two.
//
// If set, this must be set by the OS init code (typically in osinit) before

// calling Init and Enabled, the main package can call this function.
func WillBeEnabled() bool {
	if modRoots != nil || cfg.ModulesEnabled {
		// Already enabled.
		return true
	}
	if initialized {
		// Initialized, not enabled.
		return false
	}

	// Keep in sync with Init. Init does extra validation and prints warnings or
	// exits, so it can't call this function directly.

CommandLineParser allowUnknownOptions(); public transient CommandLineParser allowOneOf(String[]); public void printUsage(Appendable); private static String join(java.util.Collection, String); public transient CommandLineOption option(String[]); static void <clinit>(); } org/gradle/cli/ParsedCommandLine.class package org.gradle.cli; public synchronized class ParsedCommandLine { private final java.util.Map optionsByString; private final java.util.Set presentOptions; private final java.util.Set removedOptions;...

		size = 32
	}
	a := make([]byte, size)
	b := make([]byte, size)
	b_init := make([]byte, size)
	// randomish but deterministic data
	for i := 0; i < size; i++ {
		a[i] = byte(17 * i)
		b_init[i] = byte(23*i + 100)
	}

	for len := 0; len <= size; len++ {
		for x := 0; x <= size-len; x++ {
			for y := 0; y <= size-len; y++ {
				copy(b, b_init)
				copy(b[y:y+len], a[x:x+len])

		defer fgcch.Close()
		_, err = io.Copy(fexp, fgcch)
		if err != nil {
			fatalf("%s", err)
		}
		if err = fexp.Close(); err != nil {
			fatalf("%s", err)
		}
	}

	init := gccgoInit.String()
	if init != "" {
		// The init function does nothing but simple
		// assignments, so it won't use much stack space, so
		// it's OK to not split the stack. Splitting the stack
		// can run into a bug in clang (as of 2018-11-09):

// 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.

//sys	coCreateGuid(pguid *GUID) (ret error) = ole32.CoCreateGuid
//sys	CoTaskMemFree(address unsafe.Pointer) = ole32.CoTaskMemFree
//sys	CoInitializeEx(reserved uintptr, coInit uint32) (ret error) = ole32.CoInitializeEx
//sys	CoUninitialize() = ole32.CoUninitialize
//sys	CoGetObject(name *uint16, bindOpts *BIND_OPTS3, guid *GUID, functionTable **uintptr) (ret error) = ole32.CoGetObject

		sb := ctxt.loader.MakeSymbolUpdater(symIdx)
		sb.SetType(sym.SNOPTRDATA)
		sb.AddUint8(1)
	}

	// Recalculate pe parameters now that we have ctxt.LinkMode set.
	if ctxt.HeadType == objabi.Hwindows {
		Peinit(ctxt)
	}

	if ctxt.LinkMode == LinkExternal {
		// When external linking, we are creating an object file. The
		// absolute address is irrelevant.
		*FlagTextAddr = 0
	}