expectedErr: "invalid UTF-8 string",
		},
		{
			name:     "BMPString",
			tag:      cryptobyte_asn1.Tag(asn1.TagBMPString),
			value:    []byte{80, 81},
			expected: string("偑"),
		},
		{
			name:        "BMPString (invalid length)",
			tag:         cryptobyte_asn1.Tag(asn1.TagBMPString),
			value:       []byte{255},
			expectedErr: "invalid BMPString",
		},
		{
			name:     "IA5String",

		bmpString = bmpString[:l-2]
	}

	s := make([]uint16, 0, len(bmpString)/2)
	for len(bmpString) > 0 {
		s = append(s, uint16(bmpString[0])<<8+uint16(bmpString[1]))
		bmpString = bmpString[2:]
	}

	return string(utf16.Decode(s)), nil
}

// A RawValue represents an undecoded ASN.1 object.
type RawValue struct {
	Class, Tag int
	IsCompound bool
	Bytes      []byte

		// handful of CA certificates that contain it. At least
		// one of which will not expire until 2027.
		b == '&'
}

// parseASN1String parses the ASN.1 string types T61String, PrintableString,
// UTF8String, BMPString, IA5String, and NumericString. This is mostly copied
// from the respective encoding/asn1.parse... methods, rather than just
// increasing the API surface of that package.

		return -1
	}
	if len(a) > len(b) {
		return +1
	}
	return 0
}

func CompareString(a, b string) int {
	return runtime_cmpstring(a, b)
}

// runtime.cmpstring calls are emitted by the compiler.
//
// runtime.cmpstring should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - gitee.com/zhaochuninhefei/gmgo

	}
}

// Use single-byte ordered comparisons for binary searching strings.
// See issue 53333.
func mimetype(ext string) string {
	// amd64: `CMPB\s1\(.*\), \$104$`,-`cmpstring`
	// arm64: `MOVB\s1\(R.*\), R.*$`, `CMPW\s\$104, R.*$`, -`cmpstring`
	switch ext {
	// amd64: `CMPL\s\(.*\), \$1836345390$`
	// arm64: `MOVD\s\$1836345390`, `CMPW\sR.*, R.*$`
	case ".htm":
		return "A"
	// amd64: `CMPL\s\(.*\), \$1953457454$`

}

// The declaration below generates ABI wrappers for functions
// implemented in assembly in this package but declared in another
// package.

//go:linkname abigen_runtime_cmpstring runtime.cmpstring

}

func cmpstring1(x, y string) int {
	// amd64:".*cmpstring"
	if x < y {
		return -1
	}
	// amd64:-".*cmpstring"
	if x > y {
		return +1
	}
	return 0
}
func cmpstring2(x, y string) int {
	// We want to fail if there are two calls to cmpstring.
	// They will both have the same line number, so a test
	// like in cmpstring1 will not work. Instead, we

	{"runtime.printunlock", 1},
	{"runtime.concatstring2", 1},
	{"runtime.concatstring3", 1},
	{"runtime.concatstring4", 1},
	{"runtime.concatstring5", 1},
	{"runtime.concatstrings", 1},
	{"runtime.cmpstring", 1},
	{"runtime.intstring", 1},
	{"runtime.slicebytetostring", 1},
	{"runtime.slicebytetostringtmp", 1},
	{"runtime.slicerunetostring", 1},
	{"runtime.stringtoslicebyte", 1},
	{"runtime.stringtoslicerune", 1},

func concatstring4(*[32]byte, string, string, string, string) string
func concatstring5(*[32]byte, string, string, string, string, string) string
func concatstrings(*[32]byte, []string) string

func cmpstring(string, string) int
func intstring(*[4]byte, int64) string
func slicebytetostring(buf *[32]byte, ptr *byte, n int) string
func slicebytetostringtmp(ptr *byte, n int) string
func slicerunetostring(*[32]byte, []rune) string

	{"printunlock", funcTag, 9},
	{"concatstring2", funcTag, 34},
	{"concatstring3", funcTag, 35},
	{"concatstring4", funcTag, 36},
	{"concatstring5", funcTag, 37},
	{"concatstrings", funcTag, 39},
	{"cmpstring", funcTag, 40},
	{"intstring", funcTag, 43},
	{"slicebytetostring", funcTag, 44},
	{"slicebytetostringtmp", funcTag, 45},
	{"slicerunetostring", funcTag, 48},
	{"stringtoslicebyte", funcTag, 50},