}

	// Initialize result levels to paragraph embedding level.
	p.resultLevels = make([]level, p.Len())
	setLevels(p.resultLevels, p.embeddingLevel)

	// 2) Explicit levels and directions
	// Rules X1-X8.
	p.determineExplicitEmbeddingLevels()

	// Rule X9.
	// We do not remove the embeddings, the overrides, the PDFs, and the BNs
	// from the string explicitly. But they are not copied into isolating run

    return retVal;
  }

  private enum SmallEnum {
    X0,
    X1,
    X2
  }

  private enum MediumEnum {
    X0,
    X1,
    X2,
    X3,
    X4,
    X5,
    X6,
    X7,
    X8,
    X9,
    X10,
    X11,
    X12,
    X13,
    X14,
    X15,
    X16,
    X17,
    X18,
    X19,
    X20,
    X21,
    X22,
    X23,
    X24,
    X25,

	{"X11", "X11"},
	{"X12", "X12"},
	{"X13", "X13"},
	{"X14", "X14"},
	{"X15", "X15"},
	{"X2", "X2"},
	{"X3", "X3"},
	{"X4", "X4"},
	{"X5", "X5"},
	{"X6", "X6"},
	{"X7", "X7"},
	{"X8", "X8"},
	{"X9", "X9"},
	{"_expand_key_128<>(SB)", "_expand_key_128<>(SB)"},
	{"_seek<>(SB)", "_seek<>(SB)"},
	{"a2+16(FP)", "a2+16(FP)"},
	{"addr2+24(FP)", "addr2+24(FP)"},
	{"asmcgocall<>(SB)", "asmcgocall<>(SB)"},

    return retVal;
  }

  private enum SmallEnum {
    X0,
    X1,
    X2
  }

  private enum MediumEnum {
    X0,
    X1,
    X2,
    X3,
    X4,
    X5,
    X6,
    X7,
    X8,
    X9,
    X10,
    X11,
    X12,
    X13,
    X14,
    X15,
    X16,
    X17,
    X18,
    X19,
    X20,
    X21,
    X22,
    X23,
    X24,
    X25,

	FCVTDH F2, F3              <=>     fcvt h3, d2

2. Go uses .P and .W suffixes to indicate post-increment and pre-increment.

Examples:

	MOVD.P -8(R10), R8         <=>      ldr x8, [x10],#-8
	MOVB.W 16(R16), R10        <=>      ldrsb x10, [x16,#16]!
	MOVBU.W 16(R16), R10       <=>      ldrb x10, [x16,#16]!

3. Go uses a series of MOV instructions as load and store.

	M3:  "mmx3",
	M4:  "mmx4",
	M5:  "mmx5",
	M6:  "mmx6",
	M7:  "mmx7",
	X0:  "xmm0",
	X1:  "xmm1",
	X2:  "xmm2",
	X3:  "xmm3",
	X4:  "xmm4",
	X5:  "xmm5",
	X6:  "xmm6",
	X7:  "xmm7",
	X8:  "xmm8",
	X9:  "xmm9",
	X10: "xmm10",
	X11: "xmm11",
	X12: "xmm12",
	X13: "xmm13",
	X14: "xmm14",
	X15: "xmm15",

	// TODO: Maybe the constants are named wrong.
	SPB: "spl",
	BPB: "bpl",

		regnames:        regNamesRISCV64,
		gpregmask:       gpMask,
		fpregmask:       fpMask,
		framepointerreg: -1, // not used
		// Integer parameters passed in register X10-X17, X8-X9, X18-X23
		ParamIntRegNames: "X10 X11 X12 X13 X14 X15 X16 X17 X8 X9 X18 X19 X20 X21 X22 X23",
		// Float parameters passed in register F10-F17, F8-F9, F18-F23
		ParamFloatRegNames: "F10 F11 F12 F13 F14 F15 F16 F17 F8 F9 F18 F19 F20 F21 F22 F23",
	})

((Rsh64U|Lsh64)x32 <t> x y)  => (ISEL [0] (S(R|L)D <t> x y) (MOVDconst [0])        (CMPWUconst y [64]))
((Rsh64U|Lsh64)x16 <t> x y)  => (ISEL [2] (S(R|L)D <t> x y) (MOVDconst [0])        (CMPconst [0] (ANDconst [0xFFC0] y)))
((Rsh64U|Lsh64)x8  <t> x y)  => (ISEL [2] (S(R|L)D <t> x y) (MOVDconst [0])        (CMPconst [0] (ANDconst [0x00C0] y)))
(Rsh64x(64|32)     <t> x y)  => (ISEL [0] (SRAD    <t> x y) (SRADconst <t> x [63]) (CMP(U|WU)const y [64]))

			ObjectMeta: metav1.ObjectMeta{Namespace: "x7", Name: "out-empty"},
			Spec:       corev1.ServiceSpec{ClusterIP: ""},
		},
		&corev1.Service{ // duplicate, dropped
			ObjectMeta: metav1.ObjectMeta{Namespace: "x8", Name: "duplicate"},
			Spec: corev1.ServiceSpec{
				ClusterIP:  "192.168.1.1",
				ClusterIPs: []string{"192.168.1.1"},
				IPFamilies: []corev1.IPFamily{corev1.IPv4Protocol},
			},
		},

	"BX",
	"SP",
	"BP",
	"SI",
	"DI",
	"R8",
	"R9",
	"R10",
	"R11",
	"R12",
	"R13",
	"R14",
	"R15",
	"X0",
	"X1",
	"X2",
	"X3",
	"X4",
	"X5",
	"X6",
	"X7",
	"X8",
	"X9",
	"X10",
	"X11",
	"X12",
	"X13",
	"X14",
	"X15",
}

var out io.Writer

var arches = map[string]func(){
	"386":     gen386,
	"amd64":   genAMD64,
	"arm":     genARM,