('XER', 'xer_so', '32'), # XER bit 32: SO
('XER', 'xer_ov', '33,44'), # XER bit 34/45: CA/CA32
('XER', 'xer_ca', '34,45')] # bit0: ov, bit1: ov32
('XER', 'xer_so', '32'), # XER bit 32: SO
('XER', 'xer_ov', '33,44'), # XER bit 34/45: CA/CA32
('XER', 'xer_ca', '34,45')] # bit0: ov, bit1: ov32