if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Umask(mask int) (oldmask int) {
	r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&procUmask)), 1, uintptr(mask), 0, 0, 0, 0, 0)
	oldmask = int(r0)
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Uname(buf *Utsname) (err error) {

//	  uint8_t cpr2_size;
//	  /* The floating-point ABI.  */
//	  uint8_t fp_abi;
//	  /* Processor-specific extension.  */
//	  uint32_t isa_ext;
//	  /* Mask of ASEs used.  */
//	  uint32_t ases;
//	  /* Mask of general flags.  */
//	  uint32_t flags1;
//	  uint32_t flags2;
//	} Elf_Internal_ABIFlags_v0;
func elfWriteMipsAbiFlags(ctxt *Link) int {
	sh := elfshname(".MIPS.abiflags")

		p := s.Prog(v.Op.Asm())
		p.From.Type = obj.TYPE_CONST
		p.From.Offset = v.AuxInt
		p.Reg = v.Args[0].Reg()
		p.To.Type = obj.TYPE_REG
		p.To.Reg = v.Reg()

		// Auxint holds encoded rotate + mask
	case ssa.OpPPC64RLWINM, ssa.OpPPC64RLWMI:
		sh, mb, me, _ := ssa.DecodePPC64RotateMask(v.AuxInt)
		p := s.Prog(v.Op.Asm())
		p.To = obj.Addr{Type: obj.TYPE_REG, Reg: v.Reg()}
		p.Reg = v.Args[0].Reg()

DATA p256<>+0x40(SB)/8, $0x18191a1b1c1d1e1f // SEL d1 d0 d1 d0
DATA p256<>+0x48(SB)/8, $0x18191a1b1c1d1e1f // SEL d1 d0 d1 d0
DATA p256<>+0x50(SB)/8, $0x0706050403020100 // LE2BE permute mask
DATA p256<>+0x58(SB)/8, $0x0f0e0d0c0b0a0908 // LE2BE permute mask
DATA p256mul<>+0x00(SB)/8, $0xffffffff00000001 // P256
DATA p256mul<>+0x08(SB)/8, $0x0000000000000000 // P256
DATA p256mul<>+0x10(SB)/8, $0x00000000ffffffff // P256

   * <p>This must be a (2^n)-1 as it is used as a mask.
   */
  static final int DRAIN_THRESHOLD = 0x3F;

  /**
   * Maximum number of entries to be drained in a single cleanup run. This applies independently to
   * the cleanup queue and both reference queues.
   */
  // TODO(fry): empirically optimize this
  static final int DRAIN_MAX = 16;

  // Fields

  /**

   * <p>This must be a (2^n)-1 as it is used as a mask.
   */
  static final int DRAIN_THRESHOLD = 0x3F;

  /**
   * Maximum number of entries to be drained in a single cleanup run. This applies independently to
   * the cleanup queue and both reference queues.
   */
  // TODO(fry): empirically optimize this
  static final int DRAIN_MAX = 16;

  // Fields

  /**

  // CHECK:  %[[XDIVY:.*]] = "tf.Div"(%[[LHS]], %[[RHS]])
  // CHECK:  %[[MASK:.*]] = "tf.Less"(%[[XDIVY]], %[[ZERO]])
  // CHECK:  %[[CEIL:.*]] = "tf.Ceil"(%[[XDIVY]])
  // CHECK:  %[[FLOOR:.*]] = "tf.Floor"(%[[XDIVY]])
  // CHECK:  %[[RESULT:.*]] = "tf.SelectV2"(%[[MASK]], %[[CEIL]], %[[FLOOR]])
  %0 = "tf.TruncateDiv"(%arg0, %arg1)
      : (tensor<*xf32>, tensor<*xf32>) -> tensor<*xf32>

Output GetZeroClippedIndices(const Scope& scope, const Output& ids) {
  return Maximum(scope, ids, ZerosLike(scope, ids));
}

// Helper function for unsorted segment ops.
// Returns a mask of where 'ids' are positive, reshaped so that it will be
// broadcastable to the result shape of gathering params by ids.
Output GetIsPositive(const Scope& scope, const Output& params,
                     const Output& ids) {

					bits: 20,
					p:    mustPrefix("255.255.240.0/20"),
					ok:   true,
				},
				{
					// Partially masking one byte that contains both
					// 1s and 0s on either side of the mask limit.
					ip:   mustIP("100.98.156.66"),
					bits: 10,
					p:    mustPrefix("100.64.0.0/10"),
					ok:   true,
				},
			},
		},
		{
			family:   "IPv6",
			subtests: makeIPv6(""),

	stdSeparatorShift = 28                 // extra argument in high 4 bits for fractional second separators
	stdMask           = 1<<stdArgShift - 1 // mask out argument
)

// std0x records the std values for "01", "02", ..., "06".
var std0x = [...]int{stdZeroMonth, stdZeroDay, stdZeroHour12, stdZeroMinute, stdZeroSecond, stdYear}