Next: SSP Instructions (numerical
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Table 7: SSP Instructions (alphabetic order cont.)
Op
Code Mnemonic Name Type
5A A ADD RX
29 AF ADD, AS UP RX
4A AH ADD HALFWORD RX
5E AL ADD LOGICAL RX
1E ALR ADD LOGICAL RR
1A AR ADD RR
45 BAL BRANCH AND LINK RX
44 BALM BRANCH AND SAVE MASKS RR
05 BALR BRANCH AND LINK RR
09 BALR0 SPECIAL BALR RR
03 BALRM BRANCH AND SAVE MASKS RR
08 BALR0M SPECIAL BALR (SAVE MASKS) RR
47 BC BRANCH ON CONDITION RX
22 BCF BRANCH ON CONDITION, AS UP RX
07 BCR BRANCH ON CONDITION RR
0B BCR0 SPECIAL BCR RR
46 BCT BRANCH ON COUNT RX
21 BCTF BRANCH ON COUNT, AS UP RX
06 BCTR BRANCH ON COUNT RR
0A BCTR0 SPECIAL BCTR RR
86 BXH BRANCH ON INDEX HIGH RS
87 BXLE BRANCH ON INDEX LOW OR EQUAL RS
59 C COMPARE RX
28 CF COMPARE, AS UP RX
49 CH COMPARE HALFWORD RX
55 CL COMPARE LOGICAL RX
95 CLI COMPARE LOGICAL IMMEDIATE SI
15 CLR COMPARE LOGICAL RR
19 CR COMPARE RR
5D D DIVIDE RX
1D DR DIVIDE RR
60 FPA PRIMARY ADDRESS RX
30 FPAI PRIMARY ADDRESS, IGNORE SS RX
62 FPR READ RANDOM RX
64 FPRB2 READ BLOCK (SS=2) RX
65 FPRB2C READ BLOCK (SS=2, COUNT GUARD) PL
66 FPRBC READ BLOCK (COUNT) PL
63 FPRNTA READ SECONDARY ADDRESS RX
67 FPW WRITE RANDOM PL
69 FPWBC WRITE BLOCK (COUNT) PL
68 FPWI WRITE RANDOM INDIRECT PL
32 FPWIG WRITE RANDOM, IGNORE SS PL
6A FPWBP WRITE PIPELINED (COUNT) PL
61 FPWNTA SECONDARY ADDRESS RX
31 FPWNTAI SECONDARY ADDRESS, IGNORE SS RX
7A FR PRIMARY, SECONDARY, READ RANDOM PL
7B FRB2 PRIMARY, SECONDARY, READ BLOCK PL
7C FRB2C PRIMARY, SECONDARY, READ BLOCK PL
7D FRBC PRIMARY, SECONDARY, READ BLOCK PL
72 FSR SECONDARY, READ RANDOM PL
73 FSRB2 SECONDARY, READ BLOCK PL
74 FSRB2C SECONDARY, READ BLOCK PL
75 FSRBC SECONDARY, READ BLOCK PL
76 FSW SECONDARY, WRITE RANDOM PL
77 FSWBC SECONDARY, WRITE BLOCK PL
78 FSWI SECONDARY, WRITE RANDOM INDIRECT PL
7E FW PRIMARY, SECONDARY, WRITE RAND. PL
7F FWBC PRIMARY, SECONDARY, WRITE BLOCK PL
6E HALT WRITE CSR#0 RX
43 IC INSERT CHARACTER RX
58 L LOAD RX
27 LF LOAD, AS UP RX
41 LA LOAD ADDRESS RX
20 LAF LOAD ADDRESS, AS UP RX
13 LCR LOAD COMPLEMENT RR
48 LH LOAD HALFWORD RX
98 LM LOAD MULTIPLE RS
81 LMSK LOAD MASKS S
11 LNR LOAD NEGATIVE RR
A2 LPC LOAD PC (16 BIT) S
10 LPR LOAD POSITIVE RR
82 LPSW LOAD PSW S
18 LR LOAD RR
12 LTR LOAD AND TEST RR
5C M MULTIPLY RX
4C MH MULTIPLY HALFWORD RX
1C MR MULTIPLY RR
92 MVI MOVE IMMEDIATE SI
54 N AND RX
24 NF AND, AS UP RX
94 NI AND IMMEDIATE SI
14 NR AND RR
56 O OR RX
25 OF OR, AS UP RX
96 OI OR IMMEDIATE SI
16 OR OR RR
6F RCSR0 READ CSR#0 RX
5B S SUBTRACT RX
2A SF SUBTRACT, AS UP RX
4B SH SUBTRACT HALFWORD RX
5F SL SUBTRACT LOGICAL RX
8B SLA SHIFT LEFT SINGLE RS
9C SLAB SHIFT LEFT BYTE RS
8F SLDA SHIFT LEFT DOUBLE RS
8D SLDL SHIFT LEFT DOUBLE LOGICAL RS
89 SLL SHIFT LEFT SINGLE LOGICAL RS
9A SLLB SHIFT LEFT LOGICAL BYTE RS
1F SLR SUBTRACT LOGICAL RR
04 SPM SET PROGRAM MASK RR
1B SR SUBTRACT RR
9E SR32 SHIFT RIGHT 32 RS
8A SRA SHIFT RIGHT SINGLE RS
9D SRAB SHIFT RIGHT BYTE RS
8E SRDA SHIFT RIGHT DOUBLE RS
8C SRDL SHIFT RIGHT DOUBLE LOGICAL RS
88 SRL SHIFT RIGHT SINGLE LOGICAL RS
9B SRLB SHIFT RIGHT LOGICAL BYTE RS
80 SSM SET SYSTEM MASK S
50 ST STORE RX
23 STF STORE, AS UP RX
42 STC STORE CHARACTER RX
40 STH STORE HALFWORD RX
90 STM STORE MULTIPLE RS
91 TM TEST UNDER MASK SI
6E WCSR0 WRITE CSR#0 RX
99 WCSR0X WRITE CSR#0 RS
57 X EXCLUSIVE OR RX
26 XF EXCLUSIVE OR, AS UP RX
97 XI EXCLUSIVE OR IMMEDIATE SI
17 XR EXCLUSIVE OR RR
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