// ppc64x/power9:"MADDLD","ROTL\t[$]63"
	even := n%6 == 0

	// amd64:"IMULQ","ADD",-"ROLQ",-"DIVQ"
	// 386:"IMUL3L\t[$]678152731","ADDL\t[$]113025455",-"ROLL",-"DIVQ"
	// arm64:"MUL","MOVD\t[$]485440633518672410","ADD",-"ROR",-"DIV"
	// arm:"MUL","ADD\t[$]113025455",-".*udiv"
	// ppc64x/power8:"MULLD","ADD",-"ROTL"
	// ppc64x/power9:"MADDLD",-"ROTL"
	odd := n%19 == 0

	return even, odd
}

// --------------------- //

func RotateLeft64(n uint64) uint64 {
	// amd64:"ROLQ"
	// arm64:"ROR"
	// ppc64x:"ROTL"
	// s390x:"RISBGZ\t[$]0, [$]63, [$]37, "
	// wasm:"I64Rotl"
	return bits.RotateLeft64(n, 37)
}

func RotateLeft32(n uint32) uint32 {
	// amd64:"ROLL" 386:"ROLL"
	// arm:`MOVW\tR[0-9]+@>23`
	// arm64:"RORW"
	// ppc64x:"ROTLW"
	// s390x:"RLL"
	// wasm:"I32Rotl"

#define MSGSCHEDULE1(index) \
	MOVL	((index-2)*4)(BP), AX; \
	MOVL	AX, CX; \
	RORL	$17, AX; \
	MOVL	CX, DX; \
	RORL	$19, CX; \
	SHRL	$10, DX; \
	MOVL	((index-15)*4)(BP), BX; \
	XORL	CX, AX; \
	MOVL	BX, CX; \
	XORL	DX, AX; \
	RORL	$7, BX; \
	MOVL	CX, DX; \
	SHRL	$3, DX; \
	RORL	$18, CX; \
	ADDL	((index-7)*4)(BP), AX; \
	XORL	CX, BX; \
	XORL	DX, BX; \
	ADDL	((index-16)*4)(BP), BX; \

			rootCertRotatorLog.Errorf("Failed to roll forward root certificate (error: %s). "+
				"Abort new root certificate", err.Error())
			return
		}
		// caSecret is out-of-date. Need to load the latest istio-ca-secret to roll back root certificate.
		_, err = rotator.updateRootCertificate(nil, false, oldCaCert, oldCaPrivateKey, oldRootCerts)
		if err != nil {

					rAdd = int64(int32(binary.LittleEndian.Uint32(state.sectdata[rsect][rOff:])))

				case IMAGE_REL_I386_DIR32NB, IMAGE_REL_I386_DIR32:
					if r.Type == IMAGE_REL_I386_DIR32NB {
						rType = objabi.R_PEIMAGEOFF
					} else {
						rType = objabi.R_ADDR
					}

					// load addend from image
					rAdd = int64(int32(binary.LittleEndian.Uint32(state.sectdata[rsect][rOff:])))

				case IMAGE_REL_AMD64_ADDR64: // R_X86_64_64

	"RDRANDQ",
	"RDRANDW",
	"RDSEEDL",
	"RDSEEDQ",
	"RDSEEDW",
	"RDTSC",
	"RDTSCP",
	"REP",
	"REPN",
	"RETFL",
	"RETFQ",
	"RETFW",
	"ROLB",
	"ROLL",
	"ROLQ",
	"ROLW",
	"RORB",
	"RORL",
	"RORQ",
	"RORW",
	"RORXL",
	"RORXQ",
	"ROUNDPD",
	"ROUNDPS",
	"ROUNDSD",
	"ROUNDSS",
	"RSM",
	"RSQRTPS",
	"RSQRTSS",
	"SAHF",
	"SALB",
	"SALL",

					//
					// [For future reference, see Darwin's /usr/include/mach-o/x86_64/reloc.h]
					secaddr := c.seg.sect[rel.symnum-1].addr
					rAdd = int64(uint64(int64(int32(e.Uint32(p[rOff:])))+int64(rOff)+4) - secaddr)
				} else {
					rAdd = int64(int32(e.Uint32(p[rOff:])))
				}
			}

			// An unsigned internal relocation has a value offset
			// by the section address.

		}
		r.seqTableBuffers[kind] = r.seqTableBuffers[kind][:1<<tableBits]

		if err := info.toBaseline(r, roff, r.fseScratch, r.seqTableBuffers[kind]); err != nil {
			return 0, err
		}

		r.seqTables[kind] = r.seqTableBuffers[kind]
		r.seqTableBits[kind] = uint8(tableBits)
		return roff, nil

	case 3:
		// Repeat_Mode
		if len(r.seqTables[kind]) == 0 {

#define FUNC3(a, b, c, d, e) \
	MOVL	b, R8; \
	ORL	c, R8; \
	ANDL	d, R8; \
	MOVL	b, R9; \
	ANDL	c, R9; \
	ORL	R8, R9

#define FUNC4 FUNC2

#define MIX(a, b, c, d, e, const) \
	ROLL	$30, b; \
	ADDL	R9, e; \
	MOVL	a, R8; \
	ROLL	$5, R8; \
	LEAL	const(e)(R10*1), e; \
	ADDL	R8, e

#define ROUND1(a, b, c, d, e, index) \
	LOAD(index); \
	FUNC1(a, b, c, d, e); \
	MIX(a, b, c, d, e, 0x5A827999)

#define MSGSCHEDULE1(index) \
	MOVL	((index-2)*4)(BP), AX; \
	MOVL	AX, CX; \
	RORL	$17, AX; \
	MOVL	CX, DX; \
	RORL	$19, CX; \
	SHRL	$10, DX; \
	MOVL	((index-15)*4)(BP), BX; \
	XORL	CX, AX; \
	MOVL	BX, CX; \
	XORL	DX, AX; \
	RORL	$7, BX; \
	MOVL	CX, DX; \
	SHRL	$3, DX; \
	RORL	$18, CX; \
	ADDL	((index-7)*4)(BP), AX; \
	XORL	CX, BX; \
	XORL	DX, BX; \
	ADDL	((index-16)*4)(BP), BX; \