assertEscaping(e, "%00", '\u0000'); // nul
    assertEscaping(e, "%7F", '\u007f'); // del
    assertEscaping(e, "%C2%80", '\u0080'); // xx-00010,x-000000
    assertEscaping(e, "%DF%BF", '\u07ff'); // xx-11111,x-111111
    assertEscaping(e, "%E0%A0%80", '\u0800'); // xxx-0000,x-100000,x-00,0000
    assertEscaping(e, "%EF%BF%BF", '\uffff'); // xxx-1111,x-111111,x-11,1111
    assertUnicodeEscaping(e, "%F0%90%80%80", '\uD800', '\uDC00');

      var hostname = inetAddress.hostName
      if (inetAddress is Inet6Address && hostname.contains(':')) {
        // hostname is likely some form representing the IPv6 bytes
        // 2001:0db8:85a3:0000:0000:8a2e:0370:7334
        // 2001:db8:85a3::8a2e:370:7334
        // ::1
        hostname = "[$hostname]"
      }

      val localPort = socket.localPort

	//   [65290] section_ff07      PROGBITS        00000000 03fc4c 000004 00  WA  0   0  4
	//   [65291] section_ff08      PROGBITS        00000000 03fc50 000004 00  WA  0   0  4
	//   [65292] .comment          PROGBITS        00000000 03fc54 000027 01  MS  0   0  1
	//   [65293] .note.GNU-stack   PROGBITS        00000000 03fc7b 000000 00      0   0  1
	//   [65294] .symtab           SYMTAB          00000000 03fc7c 0ff0a0 10     65296   2  4

                    <mxGeometry x="-60" y="-540" width="330" height="260" as="geometry"/>
                </mxCell>

                    <mxGeometry x="-60" y="-540" width="330" height="260" as="geometry"/>
                </mxCell>

)

// Code points in the surrogate range are not valid for UTF-8.
const (
	surrogateMin = 0xD800
	surrogateMax = 0xDFFF
)

const (
	t1 = 0x00 // 0000 0000
	tx = 0x80 // 1000 0000
	t2 = 0xC0 // 1100 0000
	t3 = 0xE0 // 1110 0000
	t4 = 0xF0 // 1111 0000
	t5 = 0xF8 // 1111 1000

	maskx = 0x3F // 0011 1111
	mask2 = 0x1F // 0001 1111
	mask3 = 0x0F // 0000 1111

		},
		{
			which: "AddAddrPlus",
			addDataFunc: func(l *Loader, s Sym, s2 Sym) Sym {
				sb := l.MakeSymbolUpdater(s)
				sb.AddAddrPlus(arch, s2, 3)
				return s
			},
			expData: []byte{0, 0, 0, 0, 0, 0, 0, 0},
			expKind: sym.SDATA,
			expRel:  []Reloc{mkReloc(ldr, objabi.R_ADDR, 0, 8, 3, 6)},
		},
		{
			which: "AddAddrPlus4",
			addDataFunc: func(l *Loader, s Sym, s2 Sym) Sym {

	// ppc64x/power9:"FMOVD\t[$]f64\\.4048800000000000\\(SB\\)"
	// ppc64x/power10:"XXSPLTIDP\t[$]1111752704,"
	return 49.0
}

func Float32DenormalConstant() float32 {
	// ppc64x:"FMOVS\t[$]f32\\.00400000\\(SB\\)"
	return 0x1p-127
}

// A float64 constant which can be exactly represented as a
// denormal float32 value. On ppc64x, denormal values cannot
// be used with XXSPLTIDP.

	}

	// go.link.addmoduledata:
	//      53                      push %ebx
	//      e8 00 00 00 00          call __x86.get_pc_thunk.cx + R_CALL __x86.get_pc_thunk.cx
	//      8d 81 00 00 00 00       lea 0x0(%ecx), %eax + R_PCREL ctxt.Moduledata
	//      8d 99 00 00 00 00       lea 0x0(%ecx), %ebx + R_GOTPC _GLOBAL_OFFSET_TABLE_
	//      e8 00 00 00 00          call runtime.addmoduledata@plt + R_CALL runtime.addmoduledata

    ASSERT_EQ(errors::OK, s.code()) << s.message();
    ctx.reset(ctx_raw);
  }

  AbstractTensorHandlePtr x;
  {
    AbstractTensorHandle* x_raw = nullptr;
    float data[] = {0., 0., 0., 0., 0., 0., 0., 0};
    int64_t dim_sizes[] = {2, 4};
    Status s = TestTensorHandleWithDims<float, TF_FLOAT>(ctx.get(), data,
                                                         dim_sizes, 2, &x_raw);