MOVD  8(R8), R11
	MOVD  8(R9), R16
	SUBE  R16, R11, R20
	MOVD  R20, 8(R10)

final:
	ADDZE R4
	XOR   $1, R4

done:
	MOVD  R4, c+72(FP)
	RET

// func addVW(z, x []Word, y Word) (c Word)
TEXT ·addVW(SB), NOSPLIT, $0
	MOVD z+0(FP), R10	// R10 = z[]
	MOVD x+24(FP), R8	// R8 = x[]
	MOVD y+48(FP), R4	// R4 = y = c
	MOVD z_len+8(FP), R11	// R11 = z_len

// If x == 0, the result is -1.
func log2(x Word) int {
	return bits.Len(uint(x)) - 1
}

func itoa(x nat, base int) []byte {
	// special cases
	switch {
	case base < 2:
		panic("illegal base")
	case len(x) == 0:
		return []byte("0")
	}

	// allocate buffer for conversion
	i := x.bitLen()/log2(Word(base)) + 1 // +1: round up
	s := make([]byte, i)

	// don't destroy x

	case "s390x":
		return archS390x()
	case "wasm":
		return archWasm()
	}
	return nil
}

func jumpX86(word string) bool {
	return word[0] == 'J' || word == "CALL" || strings.HasPrefix(word, "LOOP") || word == "XBEGIN"
}

func jumpRISCV(word string) bool {
	switch word {
	case "BEQ", "BEQZ", "BGE", "BGEU", "BGEZ", "BGT", "BGTU", "BGTZ", "BLE", "BLEU", "BLEZ",

	scratch := make([][]lex.Token, 0, 3)
	for {
		word, cond, operands, ok := p.line(scratch)
		if !ok {
			break
		}
		scratch = operands

		if p.pseudo(word, operands) {
			continue
		}
		i, present := p.arch.Instructions[word]
		if present {
			p.instruction(i, word, cond, operands)
			continue
		}
		p.errorf("unrecognized instruction %q", word)
	}
	if p.errorCount > 0 {
		return nil, false

	WFMADB	V0, V6, V3, V0
	FMOVD	F2, F6
	FMADD	F4, F1, F0
	WORD	$0xED609318	//sdb	%f6,.L39-.L38(%r9)
	BYTE	$0x00
	BYTE	$0x1B
	WFMSDB	V2, V0, V6, V2
	FMOVD	F2, ret+8(FP)
	RET
L30:
	WORD	$0xED009238	//adb	%f0,.L67-.L38(%r9)
	BYTE	$0x00
	BYTE	$0x1A
	BR	L8
L20:
	FMOVD	88(R9), F0
	WFMADB	V7, V2, V0, V2
	WORD	$0xB3130022	//lcdbr	%f2,%f2
	FMOVD	F2, ret+8(FP)
	RET
L13:

// Chapter 3 of The Unicode Standard:
// toTitlecase(X): Find the word boundaries in X according to Unicode Standard
// Annex #29, "Unicode Text Segmentation." For each word boundary, find the
// first cased character F following the word boundary. If F exists, map F to
// Titlecase_Mapping(F); then map all characters C between F and the following
// word boundary to Lowercase_Mapping(C).

labels.elevate_word_button_upload	=	Envoyer
labels.elevate_word_list_suggest_word	=	Word
labels.elevate_word_suggest_word	=	Word
labels.elevate_word_reading	=	Lecture
labels.elevate_word_permissions	=	Permissions
labels.elevate_word_boost	=	Booster
labels.elevate_word_file	=	Fichier Word supplémentaire
labels.bad_word_configuration	=	Bad Word
labels.bad_word_title_details	=	Bad Word
labels.bad_word_link_list	=	Liste

}

// divWVW overwrites z with ⌊x/y⌋, returning the remainder r.
// The caller must ensure that len(z) = len(x).
func divWVW(z []Word, xn Word, x []Word, y Word) (r Word) {
	r = xn
	if len(x) == 1 {
		qq, rr := bits.Div(uint(r), uint(x[0]), uint(y))
		z[0] = Word(qq)
		return Word(rr)
	}
	rec := reciprocalWord(y)
	for i := len(z) - 1; i >= 0; i-- {
		z[i], r = divWW(r, x[i], y, rec)
	}
	return r
}

    static final int INVERSE_COMPUTE_FOR_WORD_OF_ALL_1S = 0xeee3ddcd;

    static int computeForWord(int word) {
      return STRIDE_TABLE[3][word & 0xFF]
          ^ STRIDE_TABLE[2][(word >>> 8) & 0xFF]
          ^ STRIDE_TABLE[1][(word >>> 16) & 0xFF]
          ^ STRIDE_TABLE[0][word >>> 24];
    }

    static int combine(int csum, int crc) {
      csum ^= crc;
      for (int i = 0; i < 4; i++) {

	Output: [][]string{{"#1", "2", "3"}, {"a", "b", "c"}},
}, {
	Name:       "LazyQuotes",
	Input:      `§a "word",§"1"2",§a",§"b`,
	Output:     [][]string{{`a "word"`, `1"2`, `a"`, `b`}},
	LazyQuotes: true,
}, {
	Name:       "BareQuotes",
	Input:      `§a "word",§"1"2",§a"`,
	Output:     [][]string{{`a "word"`, `1"2`, `a"`}},
	LazyQuotes: true,
}, {
	Name:       "BareDoubleQuotes",
	Input:      `§a""b,§c`,