// 12.7: Double-Precision Floating-Point Classify Instruction
	AFCLASSD

	// 13.1 Quad-Precision Load and Store Instructions
	AFLQ
	AFSQ

	// 13.2: Quad-Precision Computational Instructions
	AFADDQ
	AFSUBQ
	AFMULQ
	AFDIVQ
	AFMINQ
	AFMAXQ
	AFSQRTQ
	AFMADDQ
	AFMSUBQ
	AFNMADDQ
	AFNMSUBQ

	// 13.3 Quad-Precision Convert and Move Instructions
	AFCVTWQ
	AFCVTLQ
	AFCVTSQ
	AFCVTDQ

				gnuArg(&inst, 2, inst.Args[2], PC))
			startArg = 4
			if r == 1 {
				// This is an illegal encoding (ra != 0 && r == 1) on ISA 3.1.
				v := uint64(inst.Enc)<<32 | uint64(inst.SuffixEnc)
				return fmt.Sprintf(".quad 0x%x", v)
			}
		}
		buf.WriteString(str)

	default:
		// Prefixed load/stores do not print the displacement register when R==1 (they are PCrel).

    String dottedQuad = ipString.substring(lastColon + 1);
    byte[] quad = textToNumericFormatV4(dottedQuad);
    if (quad == null) {
      return null;
    }
    String penultimate = Integer.toHexString(((quad[0] & 0xff) << 8) | (quad[1] & 0xff));
    String ultimate = Integer.toHexString(((quad[2] & 0xff) << 8) | (quad[3] & 0xff));
    return initialPart + penultimate + ":" + ultimate;
  }

    String dottedQuad = ipString.substring(lastColon + 1);
    byte[] quad = textToNumericFormatV4(dottedQuad);
    if (quad == null) {
      return null;
    }
    String penultimate = Integer.toHexString(((quad[0] & 0xff) << 8) | (quad[1] & 0xff));
    String ultimate = Integer.toHexString(((quad[2] & 0xff) << 8) | (quad[3] & 0xff));
    return initialPart + penultimate + ":" + ultimate;
  }

	"PUNPCKHWL",
	"PUNPCKLBW",
	"PUNPCKLLQ",
	"PUNPCKLQDQ",
	"PUNPCKLWL",
	"PUSHAL",
	"PUSHAW",
	"PUSHFL",
	"PUSHFQ",
	"PUSHFW",
	"PUSHL",
	"PUSHQ",
	"PUSHW",
	"PXOR",
	"QUAD",
	"RCLB",
	"RCLL",
	"RCLQ",
	"RCLW",
	"RCPPS",
	"RCPSS",
	"RCRB",
	"RCRL",
	"RCRQ",
	"RCRW",
	"RDFSBASEL",
	"RDFSBASEQ",
	"RDGSBASEL",
	"RDGSBASEQ",
	"RDMSR",

	HasAVX5124FMAPS     bool // Advanced vector extension 512 Fused Multiply Accumulation Packed Single precision
	HasAVX512VPOPCNTDQ  bool // Advanced vector extension 512 Double and quad word population count instructions
	HasAVX512VPCLMULQDQ bool // Advanced vector extension 512 Vector carry-less multiply operations
	HasAVX512VNNI       bool // Advanced vector extension 512 Vector Neural Network Instructions

        }

        return this.calledName;
    }


    /*
     * There are three degrees of state that any NbtAddress can have.
     * 
     * 1) IP Address - If a dot-quad IP string is used with getByName (or used
     * to create an NbtAddress internal to this netbios package), no query is
     * sent on the wire and the only state this object has is it's IP address

	// when Scattered == false && Extern == false, Value is the section number.
	// when Scattered == true, Value is the value that this reloc refers to.
	Type      uint8
	Len       uint8 // 0=byte, 1=word, 2=long, 3=quad
	Pcrel     bool
	Extern    bool // valid if Scattered == false
	Scattered bool
}

type Section struct {
	SectionHeader
	Relocs []Reloc

	// Embed ReaderAt for ReadAt method.

        } else {
            calledName = null;
        }

        return calledName;
    }

/* 
 * There are three degrees of state that any NbtAddress can have.
 * 
 * 1) IP Address - If a dot-quad IP string is used with getByName (or used
 * to create an NbtAddress internal to this netbios package), no query is
 * sent on the wire and the only state this object has is it's IP address

//   - "::ffff:1.2.3.4" (if [Addr.Is4In6])
//   - IPv6 with zone ("fe80:db8::1%eth0")
//
// Note that unlike package net's IP.String method,
// IPv4-mapped IPv6 addresses format with a "::ffff:"
// prefix before the dotted quad.
func (ip Addr) String() string {
	switch ip.z {
	case z0:
		return "invalid IP"
	case z4:
		return ip.string4()
	default:
		if ip.Is4In6() {
			return ip.string4In6()
		}