This article discusses the following extended mnemonics:
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mfxer rt | mfspr rt,1 | no | XER |
mflr rt | mfspr rt,8 | no | LR |
mfctr rt | mfspr rt,9 | no | CTR |
mfmq rt | mfspr rt,0 | no | MQ |
mfrtcu rt | mfspr rt,4 | no | RTCU |
mfrtcl rt | mfspr rt,5 | no | RTCL |
mfdec rt | mfspr rt,6 | no | DEC |
mftid rt | mfspr rt,17 | yes | TID |
mfdsisr rt | mfspr rt,18 | yes | DSISR |
mfdar rt | mfspr rt,19 | yes | DAR |
mfsdr0 rt | mfspr rt,24 | yes | SDR0 |
mfsdr1 rt | mfspr rt,25 | yes | SDR1 |
mfsrr0 rt | mfspr rt,26 | yes | SRR0 |
mfsrr1 rt | mfspr rt,27 | yes | SRR1 |
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mfxer rs | mtspr 1,rs | no | XER |
mflr rs | mtspr 8,rs | no | LR |
mtctr rs | mtspr 9,rs | no | CTR |
mtmq rs | mtspr 0,rs | no | MQ |
mtrtcu rs | mtspr 20,rs | yes | RTCU |
mtrtcl rs | mtspr 21,rs | yes | RTCL |
mtdec rs | mtspr 22,rs | yes | DEC |
mttid rs | mtspr 17,rs | yes | TID |
mtdsisr rs | mtspr 18,rs | yes | DSISR |
mtdar rs | mtspr 19,rs | yes | DAR |
mtsdr0 rs | mtspr 24,rs | yes | SDR0 |
mtsdr1 rs | mtspr 25,rs | yes | SDR1 |
mtsrr0 rs | mtspr 26,rs | yes | SRR0 |
mtsrr1 rs | mtspr 27,rs | yes | SRR1 |
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mfxer rt | mfspr rt,1 | no | XER |
mflr rt | mfspr rt,8 | no | LR |
mfctr rt | mfspr rt,9 | no | CTR |
mfdsisr rt | mfspr rt,18 | yes | DSISR |
mfdar rt | mfspr rt,19 | yes | DAR |
mfdec rt | mfspr rt,22 | yes | DEC |
mfsdr1 rt | mfspr rt,25 | yes | SDR1 |
mfsrr0 rt | mfspr rt,26 | yes | SRR0 |
mfsrr1 rt | mfspr rt,27 | yes | SRR1 |
mfsprg rt,0 | mfspr rt,272 | yes | SPRG0 |
mfsprg rt,1 | mfspr rt,273 | yes | SPRG1 |
mfsprg rt,2 | mfspr rt,274 | yes | SPRG2 |
mfsprg rt,3 | mfspr rt,275 | yes | SPRG3 |
mfear rt | mfspr rt,282 | yes | EAR |
mfpvr rt | mfspr rt,287 | yes | PVR |
mfibatu rt,0 | mfspr rt,528 | yes | IBAT0U |
mfibatl rt,1 | mfspr rt,529 | yes | IBAT0L |
mfibatu rt,1 | mfspr rt,530 | yes | IBAT1U |
mfibatl rt,1 | mfspr rt,531 | yes | IBAT1L |
mfibatu rt,2 | mfspr rt,532 | yes | IBAT2U |
mfibatl rt,2 | mfspr rt,533 | yes | IBAT2L |
mfibatu rt,3 | mfspr rt,534 | yes | IBAT3U |
mfibatl rt,3 | mfspr rt,535 | yes | IBAT3L |
mfdbatu rt,0 | mfspr rt,536 | yes | DBAT0U |
mfdbatl rt,0 | mfspr rt,537 | yes | DBAT0L |
mfdbatu rt,1 | mfspr rt,538 | yes | DBAT1U |
mfdbatl rt,1 | mfspr rt,539 | yes | DBAT1L |
mfdbatu rt,2 | mfspr rt,540 | yes | DBAT2U |
mfdbatl rt,2 | mfspr rt,541 | yes | DBAT2L |
mfdbatu rt,3 | mfspr rt,542 | yes | DBAT3U |
mfdbatl rt,3 | mfspr rt,543 | yes | DBAT3L |
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mtxer rs | mtspr 1,rs | no | XER |
mtlr rs | mtspr 8,rs | no | LR |
mtctr rs | mtspr 9,rs | no | CTR |
mtdsisr rs | mtspr 19,rs | yes | DSISR |
mtdar rs | mtspr 19,rs | yes | DAR |
mtdec rs | mtspr 22,rs | yes | DEC |
mtsdr1 rs | mtspr 25,rs | yes | SDR1 |
mtsrr0 rs | mtspr 26,rs | yes | SRR0 |
mtsrr1 rs | mtspr 27,rs | yes | SRR1 |
mtsprg 0,rs | mtspr 272,rs | yes | SPRG0 |
mtsprg 1,rs | mtspr 273,rs | yes | SPRG1 |
mtsprg 2,rs | mtspr 274,rs | yes | SPRG2 |
mtsprg 3,rs | mtspr 275,rs | yes | SPRG3 |
mtear rs | mtspr 282,rs | yes | EAR |
mttbl rs (or mttb rs) | mtspr 284,rs | yes | TBL |
mttbu rs | mtspr 285,rs | yes | TBU |
mtibatu 0,rs | mtspr 528,rs | yes | IBAT0U |
mtibatl 0,rs | mtspr 529,rs | yes | IBAT0L |
mtibatu 1,rs | mtspr 530,rs | yes | IBAT1U |
mtibatl 1,rs | mtspr 531,rs | yes | IBAT1L |
mtibatu 2,rs | mtspr 532,rs | yes | IBAT2U |
mtibatl 2,rs | mtspr 533,rs | yes | IBAT2L |
mtibatu 3,rs | mtspr 534,rs | yes | IBAT3U |
mtibatl 3,rs | mtspr 535,rs | yes | IBAT3L |
mtdbatu 0,rs | mtspr 536,rs | yes | DBAT0U |
mtdbatl 0,rs | mtspr 537,rs | yes | DBAT0L |
mtdbatu 1,rs | mtspr 538,rs | yes | DBAT1U |
mtdbatl 1,rs | mtspr 539,rs | yes | DBAT1L |
mtdbatu 2,rs | mtspr 540,rs | yes | DBAT2U |
mtdbatl 2,rs | mtspr 541,rs | yes | DBAT2L |
mtdbatu 3,rs | mtspr 542,rs | yes | DBAT3U |
mtdbatl 3,rs | mtspr 543,rs | yes | DBAT3L |
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mfmq rt | mfspr rt,0 | no | MQ |
mfxer rt | mfspr rt,1 | no | XER |
mfrtcu rt | mfspr rt,4 | no | RTCU |
mfrtcl rt | mfspr rt,5 | no | RTCL |
mfdec rt | mfspr rt,6 | no | DEC |
mflr rt | mfspr rt,8 | no | LR |
mfctr rt | mfspr rt,9 | no | CTR |
mfdsisr rt | mfspr rt,18 | yes | DSISR |
mfdar rt | mfspr rt,19 | yes | DAR |
mfsdr1 rt | mfspr rt,25 | yes | SDR1 |
mfsrr0 rt | mfspr rt,26 | yes | SRR0 |
mfsrr1 rt | mfspr rt,27 | yes | SRR1 |
mfsprg rt,0 | mfspr rt,272 | yes | SPRG0 |
mfsprg rt,1 | mfspr rt,273 | yes | SPRG1 |
mfsprg rt,2 | mfspr rt,274 | yes | SPRG2 |
mfsprg rt,3 | mfspr rt,275 | yes | SPRG3 |
mfear rt | mfspr rt,282 | yes | EAR |
mfpvr rt | mfspr rt,287 | yes | PVR |
Extended Mnemonic | Equivalent to | Privileged | SPR Name |
---|---|---|---|
mtmq rs | mtspr 0,rs | no | MQ |
mtxer rs | mtspr 1,rs | no | XER |
mtlr rs | mtspr 8,rs | no | LR |
mtctr rs | mtspr 9,rs | no | CTR |
mtdsisr rs | mtspr 18,rs | yes | DSISR |
mtdar rs | mtspr 19,rs | yes | DAR |
mtrtcu rs | mtspr 20,rs | yes | RTCU |
mtrtcl rs | mtspr 21,rs | yes | RTCL |
mtdec rs | mtspr 22,rs | yes | DEC |
mtsdr1 rs | mtspr 25,rs | yes | SDR1 |
mtsrr0 rs | mtspr 26,rs | yes | SRR0 |
mtsrr1 rs | mtspr 27,rs | yes | SRR1 |
mtsprg 0,rs | mtspr 272,rs | yes | SPRG0 |
mtsprg 1,rs | mtspr 273,rs | yes | SPRG1 |
mtsprg 2,rs | mtspr 274,rs | yes | SPRG2 |
mtsprg 3,rs | mtspr 275,rs | yes | SPRG3 |
mtear rs | mtspr 282,rs | yes | EAR |
Extended Instruction Mnemonics.
Extended Mnemonics of Branch Instructions.
Extended Mnemonics of Condition Register Logical Instructions.
Extended Mnemonics of Fixed-Point Arithmetic Instructions.
Extended Mnemonics of Fixed-Point Compare Instructions.
Extended Mnemonics of Fixed-Point Load Instructions.
Extended Mnemonics of Fixed-Point Logical Instructions.
Extended Mnemonics of Fixed-Point Trap Instructions.
Extended Mnemonics of 32-bit Fixed-Point Rotate and Shift Instructions.
mfspr (Move from Special-Purpose Register) Instruction, mtspr (Move to Special-Purpose Register) Instruction.