}

		// TODO(mundaym): remove this special case - see issue 14218.
		if target.IsS390X() {
			switch rt {
			case objabi.R_PCRELDBL:
				rt = objabi.R_PCREL
				rv = sym.RV_390_DBL
			case objabi.R_CALL:
				rv = sym.RV_390_DBL
			}
		}

		var o int64
		switch rt {
		default:
			switch siz {
			default:
				st.err.Errorf(s, "bad reloc size %#x for %s", uint32(siz), ldr.SymName(rs))

					ab.Put1(o.op[z+1])
					r = obj.Addrel(cursym)
					r.Off = int32(p.Pc + int64(ab.Len()))
					r.Sym = p.To.Sym
					// Note: R_CALL instead of R_PCREL. R_CALL is more permissive in that
					// it can point to a trampoline instead of the destination itself.
					r.Type = objabi.R_CALL
					r.Siz = 4
					ab.PutInt32(0)
					break
				}

				// Assumes q is in this function.

    if ((output_state_size != n_batch * n_output) ||
        (state_size != n_batch * n_cell) ||
        (input_to_output_weights.getDimSize(1) != n_input) ||
        (recurrent_to_output_weights.getRank() != 2) ||
        (recurrent_to_output_weights.getDimSize(0) != n_cell) ||
        (input_to_output_weights.getRank() != 2)) {
      return op.emitOpError("inputs don't match with the dimensions.");

  return host_compute_node;
}

// Resets "_device_ordinal" attr to placeholder value for related nodes
// (XlaRecvAtHost nodes; XlaSendFromHost nodes; If/While/FuncCall nodes
// containing XlaRecvAtHost/XlaSendFromHost).
Status ResetDeviceOrdinalToPlaceholderValue(Graph* g) {
  AttrValue device_ordinal_value;
  device_ordinal_value.set_placeholder("_device_ordinal");

	rel := obj.Addrel(c.cursym)
	rel.Off = int32(c.pc + offset)
	rel.Siz = 4
	rel.Sym = sym
	rel.Add = add + offset + int64(rel.Siz)
	rel.Type = objabi.R_CALL
	return rel
}

func (c *ctxtz) branchMask(p *obj.Prog) CCMask {
	switch p.As {
	case ABRC, ALOCR, ALOCGR,
		ACRJ, ACGRJ, ACIJ, ACGIJ,
		ACLRJ, ACLGRJ, ACLIJ, ACLGIJ: