nding_buf_size&&(o.gzhead.hcrc&&o.pending>d&&(t.adler=E(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending===o.pending_buf_size)){f=1;break}f=o.gzindex<o.gzhead.comment.length?255&o.gzhead.comment.charCodeAt(o.gzindex++):0,l(o,f)}while(0!==f);o.gzhead.hcrc&&o.pending>d&&(t.adler=E(t.adler,o.pending_buf,o.pending-d,d)),0===f&&(o.status=ht)}else o.status=ht;if(o.status===ht&&(o.gzhead.hcrc?(o.pending+2>o.pending_buf_size&&s(t),o.pending+2<=o.pending_buf_size&&(l(o,255&t.adler),l(o,t....

		for len(p) > 8 {
			crc ^= byteorder.LeUint32(p)
			crc = tab[0][p[7]] ^ tab[1][p[6]] ^ tab[2][p[5]] ^ tab[3][p[4]] ^
				tab[4][crc>>24] ^ tab[5][(crc>>16)&0xFF] ^
				tab[6][(crc>>8)&0xFF] ^ tab[7][crc&0xFF]
			p = p[8:]
		}
		crc = ^crc
	}
	if len(p) == 0 {
		return crc
	}
	return simpleUpdate(crc, &tab[0], p)

		}
		// Update using slicing-by-8
		for len(p) > 8 {
			crc ^= byteorder.LeUint64(p)
			crc = helperTable[7][crc&0xff] ^
				helperTable[6][(crc>>8)&0xff] ^
				helperTable[5][(crc>>16)&0xff] ^
				helperTable[4][(crc>>24)&0xff] ^
				helperTable[3][(crc>>32)&0xff] ^
				helperTable[2][(crc>>40)&0xff] ^
				helperTable[1][(crc>>48)&0xff] ^
				helperTable[0][crc>>56]
			p = p[8:]
		}
	}

	MOVWZ	(R10)(R8),R25	// tab[4][crc>>24]
	RLDICL	$48,R7,$56,R24	// crc>>16&0xFF
	XOR	R21,R25,R21	// xor done R25
	ADD	$1024,R10,R10	// &tab[5]
	SLD	$2,R24,R24	// crc>>16&0xFF*4
	MOVWZ	(R10)(R24),R26	// tab[5][crc>>16&0xFF]
	XOR	R21,R26,R21	// xor done R26
	RLDICL	$56,R7,$56,R25	// crc>>8
	ADD	$1024,R10,R10	// &tab[6]
	SLD	$2,R25,R25	// crc>>8&FF*2
	MOVBZ   R7,R26          // crc&0xFF
	MOVWZ	(R10)(R25),R27	// tab[6][crc>>8&0xFF]

	{0x4b8e39ef, 0x53bceff1, "abcdef", "crc\x01ʇ\x91M5$A\xc2", "crc\x01wB\x84\x816K?\xb7"},
	{0x312a6aa6, 0xe627f441, "abcdefg", "crc\x01ʇ\x91M5$A\xc2", "crc\x01wB\x84\x816K?\xb7"},
	{0xaeef2a50, 0xa9421b7, "abcdefgh", "crc\x01ʇ\x91M\xed\x82\xcd\x11", "crc\x01wB\x84\x81\x92\xc8\n1"},
	{0x8da988af, 0x2ddc99fc, "abcdefghi", "crc\x01ʇ\x91M\xed\x82\xcd\x11", "crc\x01wB\x84\x81\x92\xc8\n1"},

		aligned := len(p) & ^vecAlignMask
		crc = vectorCrc32(crc, crcCast, p[:aligned])
		p = p[aligned:]
	}
	if len(p) == 0 {
		return crc
	}
	return ppc64SlicingUpdateBy8(crc, archCastagnoliTable8, p)
}

func archAvailableIEEE() bool {
	return true
}
func archAvailableCastagnoli() bool {
	return true
}

var archIeeeTable8 *slicing8Table

func archInitIEEE() {

	}
	d.crc = byteorder.BeUint32(b[8:])
	return nil
}

func update(crc uint32, tab *Table, p []byte, checkInitIEEE bool) uint32 {
	switch {
	case haveCastagnoli.Load() && tab == castagnoliTable:
		return updateCastagnoli(crc, p)
	case tab == IEEETable:
		if checkInitIEEE {
			ieeeOnce.Do(ieeeInit)
		}
		return updateIEEE(crc, p)
	default:
		return simpleUpdate(crc, tab, p)

	// Seed (random)
	crc := uint64(0xc2b40bbac11a7295)
	// Xor each value to make order independent
	for k, v := range m {
		// Separate key and value with an individual xor with a random number.
		// Add values of each, so they cannot be trivially collided.
		crc ^= (xxh3.HashString(k) ^ 0x4ee3bbaf7ab2506b) + (xxh3.HashString(v) ^ 0x8da4c8da66194257)
	}
	return crc
}

	for i := range crctab {
		crc := uint32(i) << 24
		for j := 0; j < 8; j++ {
			if crc&0x80000000 != 0 {
				crc = (crc << 1) ^ poly
			} else {
				crc <<= 1
			}
		}
		crctab[i] = crc
	}
}

// updateCRC updates the crc value to incorporate the data in b.
// The initial value is 0.
func updateCRC(val uint32, b []byte) uint32 {
	crc := ^val
	for _, v := range b {

	name = Go Gopher
	email = ******@****.***
[init]
	defaultBranch = main
[core]
	eol = lf
[gui]
	encoding = utf-8
`[1:]

// hgrc contains a ~/.hgrc file that attempts to provide
// deterministic, platform-agnostic behavior for the 'hg' command.
var hgrc = `
[ui]
username=Go Gopher <******@****.***>
[phases]
new-commit=public
[extensions]
convert=
`[1:]