pkg math (linux-arm), const MaxInt = 2147483647
pkg math (linux-arm), const MaxUint = 4294967295
pkg math (linux-arm), const MinInt = -2147483648
pkg math (linux-arm-cgo), const MaxInt = 2147483647
pkg math (linux-arm-cgo), const MaxUint = 4294967295
pkg math (linux-arm-cgo), const MinInt = -2147483648
pkg math (netbsd-386), const MaxInt = 2147483647
pkg math (netbsd-386), const MaxUint = 4294967295

	// On non-64bit arch, Go asm allowed uint32 offsets instead of int32.
	// These tests check that property for backwards-compatibility.
	MOVL 2147483648(AX), AX  // 8b8000000080
	MOVL -2147483648(AX), AX // 8b8000000080
	ADDL 2147483648(AX), AX  // 038000000080
	ADDL -2147483648(AX), AX // 038000000080
	// Make sure MOV CR/DR continues to work after changing its movtabs.
	MOVL CR0, AX // 0f20c0
	MOVL CR0, DX // 0f20c2

	MOVW $1234567, R5               // 6405001260a5d687 or 0600001238a0d687
	// Hex constant 0x80000001
	MOVW $2147483649, R5            // 6405800060a50001 or 0600800038a00001
	MOVD $2147483649, R5            // 6405800060a50001 or 0600800038a00001
	// Hex constant 0xFFFFFFFF80000001
	MOVD $-2147483647, R5           // 3ca0800060a50001 or 0603800038a00001
	// Hex constant 0xFFFFFFFE00000002 (load of constant on < power10, pli on >= power10

        }
      }
    assertFailsWith<IOException> {
      body.bytes()
    }.also { expected ->
      assertThat(expected.message).isEqualTo(
        "Cannot buffer entire body for content length: 2147483648",
      )
    }
  }

  @Test
  fun byteStringEmpty() {
    val body = body("")
    assertThat(body.byteString()).isEqualTo(ByteString.EMPTY)
  }

  @Test
  fun byteStringSeesBom() {

	MULLW	$8192, R6             // a76c2000
	MULLW	$8192, R6, R7         // 1876a77c2000
	MULLW	$-32769, R8           // c281ffff7fff
	MULLW   $-32769, R8, R9       // 1898c291ffff7fff
	MULLD	$-2147483648, R1      // c21080000000
	MULLD   $-2147483648, R1, R2  // b9040021c22080000000
	MULHD	R9, R8                // b90400b8b98600a9ebb9003f000ab98000b8b90900abebb8003f000ab98000b9b9e9b08a

          // Skip some tests that fail due to GWT's non-compliant int implementation.
          // TODO(cpovirk): does this test fail for only some rounding modes or for all?
          if (p == -2147483648 && q == -1 && intsCanGoOutOfRange()) {
            continue;
          }
          int expected =
              new BigDecimal(valueOf(p)).divide(new BigDecimal(valueOf(q)), 0, mode).intValue();

pkg syscall (freebsd-386), const NAME_MAX = 255
pkg syscall (freebsd-386), const NAME_MAX ideal-int
pkg syscall (freebsd-386), const O_CLOEXEC = 1048576
pkg syscall (freebsd-386), const RTF_GWFLAG_COMPAT = 2147483648
pkg syscall (freebsd-386), const RTF_GWFLAG_COMPAT ideal-int
pkg syscall (freebsd-386), const RT_NORTREF = 2
pkg syscall (freebsd-386), const RT_NORTREF ideal-int
pkg syscall (freebsd-386), const SIGLIBRT = 33

    assertFailsWith<IOException> {
      reader.nextFrame(requireSettings = false, BaseTestHandler())
    }.also { expected ->
      assertThat(expected.message).isEqualTo(
        "PROTOCOL_ERROR SETTINGS_MAX_FRAME_SIZE: -2147483648",
      )
    }
  }

  @Test fun readSettingsFrameTooShortFrameLength() {
    writeMedium(frame, 6) // 2 for the code and 4 for the value
    frame.writeByte(Http2.TYPE_SETTINGS)

          // Skip some tests that fail due to GWT's non-compliant int implementation.
          // TODO(cpovirk): does this test fail for only some rounding modes or for all?
          if (p == -2147483648 && q == -1 && intsCanGoOutOfRange()) {
            continue;
          }
          int expected =
              new BigDecimal(valueOf(p)).divide(new BigDecimal(valueOf(q)), 0, mode).intValue();

    bytesIn.writeByte(0x3f)
    bytesIn.write("e1ffffff07".decodeHex()) // count = -2147483648
    assertFailsWith<IOException> {
      hpackReader!!.readHeaders()
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("Invalid dynamic table size update -2147483648")
    }
  }

  /**
   * http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-12#appendix-C.2.4