Subversion Repositories openrisc_2011-10-31

;# bits.s

;# checks all the bit operations in MAXQ10

.text

foo:

 MOVE C, ACC.0

 MOVE C, ACC.1

 MOVE C, ACC.2

 MOVE C, ACC.3

 MOVE C, ACC.4

 MOVE C, ACC.5

 MOVE C, ACC.6

 MOVE C, ACC.7          ;8 bits on a MAXQ10 machine

 MOVE C, #0

 MOVE C, #1

 MOVE ACC.0, C

 MOVE ACC.1, C

 MOVE ACC.2, C

 MOVE ACC.3, C

 MOVE ACC.4, C

 MOVE ACC.5, C

 MOVE ACC.6, C

 MOVE ACC.7, C          ;8 bits on a MAXQ10 machine

 CPL C

 AND ACC.0       ;AND with carry

 AND ACC.1

 AND ACC.2

 AND ACC.3

 AND ACC.4

 AND ACC.5

 AND ACC.6

 AND ACC.7

 OR ACC.0        ;OR with carry

 OR ACC.1

 OR ACC.2

 OR ACC.3

 OR ACC.4

 OR ACC.5

 OR ACC.6

 OR ACC.7

 XOR ACC.0       ;XOR with carry

 XOR ACC.1

 XOR ACC.2

 XOR ACC.3

 XOR ACC.4

 XOR ACC.5

 XOR ACC.6

 XOR ACC.7

 MOVE C, SC.1

 MOVE C, IMR.0

 MOVE C, IC.0

 MOVE C, PSF.0           ;move program status flag bit 0