}
	return &BytePoolCap{
		c:    make(chan []byte, maxSize),
		w:    width,
		wcap: capwidth,
	}
}

// Populate - populates and pre-warms the byte pool, this function is non-blocking.
func (bp *BytePoolCap) Populate() {
	for _, buf := range reedsolomon.AllocAligned(cap(bp.c), bp.wcap) {
		bp.Put(buf[:bp.w])
	}
}

// Get gets a []byte from the BytePool, or creates a new one if none are

Patrick Ohly <******@****.***> 1700508300 +0100

kenshi kamata <******@****.***> 1716365996 +0900

		b.visited = b.visited[:visitedSize]
		clear(b.visited) // set to 0
	}

	if cap(b.cap) < ncap {
		b.cap = make([]int, ncap)
	} else {
		b.cap = b.cap[:ncap]
	}
	for i := range b.cap {
		b.cap[i] = -1
	}

	if cap(b.matchcap) < ncap {
		b.matchcap = make([]int, ncap)
	} else {
		b.matchcap = b.matchcap[:ncap]
	}
	for i := range b.matchcap {
		b.matchcap[i] = -1
	}
}

func (re *Regexp) doOnePass(ir io.RuneReader, ib []byte, is string, pos, ncap int, dstCap []int) []int {
	startCond := re.cond
	if startCond == ^syntax.EmptyOp(0) { // impossible
		return nil
	}

	m := newOnePassMachine()
	if cap(m.matchcap) < ncap {
		m.matchcap = make([]int, ncap)
	} else {
		m.matchcap = m.matchcap[:ncap]
	}

	matched := false
	for i := range m.matchcap {
		m.matchcap[i] = -1

      #elseif ( $field.to == "String" && $field.type == "java.util.List" && $field.multiplicity == "*" )
        return new WrapperList<String, ${field.to}>(() -> getDelegate().get${cap}(), this::set${cap}, s -> s, s -> s);
      #elseif ( $field.to )
        return getDelegate().${pfx}${cap}() != null ? new ${field.to}(getDelegate().${pfx}${cap}(), this) : null;

	_AT_HWCAP2 = 26

	procAuxv = "/proc/self/auxv"

	uintSize = int(32 << (^uint(0) >> 63))
)

// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
// These are initialized in cpu_$GOARCH.go
// and should not be changed after they are initialized.
var hwCap uint
var hwCap2 uint

func readHWCAP() error {
	// For Go 1.21+, get auxv from the Go runtime.
	if a := getAuxv(); len(a) > 0 {
		for len(a) >= 2 {

)

func vdsoCall()

func checkgoarm() {
	// On Android, /proc/self/auxv might be unreadable and hwcap won't
	// reflect the CPU capabilities. Assume that every Android arm device
	// has the necessary floating point hardware available.
	if GOOS == "android" {
		return
	}
	if cpu.HWCap&_HWCAP_VFP == 0 && goarmsoftfp == 0 {
		print("runtime: this CPU has no floating point hardware, so it cannot run\n")

	_HWCAP_VFP   = 1 << 6
	_HWCAP_VFPv3 = 1 << 13
)

func checkgoarm() {
	if cpu.HWCap&_HWCAP_VFP == 0 && goarmsoftfp == 0 {
		print("runtime: this CPU has no floating point hardware, so it cannot run\n")
		print("a binary compiled for hard floating point. Recompile adding ,softfloat\n")
		print("to GOARM.\n")
		exit(1)
	}
	if goarm > 6 && cpu.HWCap&_HWCAP_VFPv3 == 0 && goarmsoftfp == 0 {

func (w *window) appendTo(buf []byte, from, to uint32) []byte {
	dataLen := uint32(len(w.data))
	from += uint32(w.off)
	to += uint32(w.off)

	wrap := false
	if from > dataLen {
		from -= dataLen
		wrap = !wrap
	}
	if to > dataLen {
		to -= dataLen
		wrap = !wrap
	}

	if wrap {
		buf = append(buf, w.data[from:]...)
		return append(buf, w.data[:to]...)
	} else {
		return append(buf, w.data[from:to]...)
	}