Renesas SuperH SH-4A - Page 77

Rev. 1.50, 10/04, page 57 of 448
Table 4.4 Issue Rates and Execution Cycles
Functional
Category
No. Instruction
Instruction
Group
Issue Rate
Execution
Cycles
Execution
Pattern
1 EXTS.B Rm,Rn EX 1 1 2-1
2 EXTS.W Rm,Rn EX 1 1 2-1
3 EXTU.B Rm,Rn EX 1 1 2-1
4 EXTU.W Rm,Rn EX 1 1 2-1
5 MOV Rm,Rn MT 1 1 2-4
6 MOV #imm,Rn MT 1 1 2-3
7 MOVA @(disp,PC),R0 LS 1 1 2-2
8 MOV.W @(disp,PC),Rn LS 1 1 3-1
9 MOV.L @(disp,PC),Rn LS 1 1 3-1
10 MOV.B @Rm,Rn LS 1 1 3-1
11 MOV.W @Rm,Rn LS 1 1 3-1
12 MOV.L @Rm,Rn LS 1 1 3-1
13 MOV.B @Rm+,Rn LS 1 1 3-1
14 MOV.W @Rm+,Rn LS 1 1 3-1
15 MOV.L @Rm+,Rn LS 1 1 3-1
16 MOV.B @(disp,Rm),R0 LS 1 1 3-1
17 MOV.W @(disp,Rm),R0 LS 1 1 3-1
18 MOV.L @(disp,Rm),Rn LS 1 1 3-1
19 MOV.B @(R0,Rm),Rn LS 1 1 3-1
20 MOV.W @(R0,Rm),Rn LS 1 1 3-1
21 MOV.L @(R0,Rm),Rn LS 1 1 3-1
22 MOV.B @(disp,GBR),R0 LS 1 1 3-1
23 MOV.W @(disp, GBR),R0 LS 1 1 3-1
24 MOV.L @(disp, GBR),R0 LS 1 1 3-1
25 MOV.B Rm,@Rn LS 1 1 3-1
26 MOV.W Rm,@Rn LS 1 1 3-1
27 MOV.L Rm,@Rn LS 1 1 3-1
28 MOV.B Rm,@-Rn LS 1 1 3-1
29 MOV.W Rm,@-Rn LS 1 1 3-1
30 MOV.L Rm,@-Rn LS 1 1 3-1
Data transfer
instructions
31 MOV.B R0,@(disp,Rn) LS 1 1 3-1