120 #define XOR2(x)	    (((x) ^ ((x)>>1)) & 0x1)  macro
187     CONDITIONAL_SET_FLAG(XOR2(cc >> (bits - 2)), F_OF);  in calc_carry_chain()
199     CONDITIONAL_SET_FLAG(XOR2(bc >> (bits - 2)), F_OF);  in calc_borrow_chain()
786 	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 6) & 0x2)),  in rcl_byte()
811 	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 14) & 0x2)),  in rcl_word()
835 	CONDITIONAL_SET_FLAG(cnt == 1 && XOR2(cf + ((res >> 30) & 0x2)),  in rcl_long()
918 	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 6) & 0x2)),  in rcr_byte()
950 	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 14) & 0x2)),  in rcr_word()
983 	    CONDITIONAL_SET_FLAG(XOR2(ocf + ((d >> 30) & 0x2)),  in rcr_long()
1029 			     XOR2((res & 0x1) + ((res >> 6) & 0x2)),  in rol_byte()
1054 			     XOR2((res & 0x1) + ((res >> 14) & 0x2)),  in rol_word()
1079 			     XOR2((res & 0x1) + ((res >> 30) & 0x2)),  in rol_long()
1126 	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 6), F_OF);  in ror_byte()
1149 	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 14), F_OF);  in ror_word()
1172 	CONDITIONAL_SET_FLAG(s == 1 && XOR2(res >> 30), F_OF);  in ror_long()
1316 	    CONDITIONAL_SET_FLAG(XOR2(res >> 6), F_OF);  in shr_byte()
1351 	    CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);  in shr_word()
1385 	    CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);  in shr_long()
1604 	    CONDITIONAL_SET_FLAG(XOR2(res >> 14), F_OF);  in shrd_word()
1638 	    CONDITIONAL_SET_FLAG(XOR2(res >> 30), F_OF);  in shrd_long()
1671     CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);  in sbb_byte()
1694     CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);  in sbb_word()
1718     CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);  in sbb_long()
1738     CONDITIONAL_SET_FLAG(XOR2(bc >> 6), F_OF);  in sub_byte()
1758     CONDITIONAL_SET_FLAG(XOR2(bc >> 14), F_OF);  in sub_word()
1778     CONDITIONAL_SET_FLAG(XOR2(bc >> 30), F_OF);  in sub_long()