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438 FUJITSU MICROELECTRONICS LIMITED CM71-00105-1E
APPENDIX
APPENDIX A Instruction Lists
Table A.2-9 Memory Store Instructions (16 Instructions)
• Relation of field o8 in the Instruction Format TYPE-B to the values disp8 to disp10 in assembly notation
is as follows.
o8 = disp8
o8 = disp9 >> 1
o8 = disp10 >> 2
• Relation of field u4 in the Instruction Format TYPE-C to the values udisp6 in assembly notation is as
follows.
u4 = udisp6 >> 2
• Relation of field u16 in the Instruction Format TYPE-J to the values udisp16 to udisp18 in assembly
notation is as follows.
u16 = udisp16
u16 = udisp17 >> 1
u16 = udisp18 >> 2
Mnemonic
Format
OP CYC
FLAG
NZVC
RMW
Operation Remarks
Reference
ST Ri, @Rj A 14 a ---- - Ri → (Rj)
Word
7.149
ST Ri, @(R13, Rj) A 10 a ---- - Ri → (R13+Rj) 7.150
ST Ri, @(R14, disp10) B 30 a ---- - Ri → (R14+o8 × 4) 7.151
ST Ri, @(R15, udisp6) C 13 a ---- -| Ri → (R15+u4 × 4) 7.152
ST Ri, @-R15 E 17-0 a ---- -
R15-4 → R15,
Ri → (R15)
7.153
ST Rs, @-R15 E 17-8 a ---- -
R15-4 → R15,
Rs → (R15)
7.155
ST PS, @-R15 E 17-9 a ---- -
R15-4 → R15,
PS → (R15)
7.156
ST Ri, @(BP, udisp18) J 17-4 a ---- - Ri → (BP+u16 × 4) 7.154
STH Ri, @Rj A 15 a ---- - Ri → (Rj)
Half-Word
7.161
STH Ri, @(R13, Rj) A 11 a ---- - Ri → (R13+Rj) 7.162
STH Ri, @(R14, disp9) B 50 a ---- - Ri → (R14+o8 × 2) 7.163
STH Ri, @(BP, udisp17) J 17-5 a ---- - Ri → (BP+u16 × 2) 7.164
STB Ri, @Rj A 16 a ---- - Ri → (Rj)
Byte
7.157
STB Ri, @(R13, Rj) A 12 a ---- - Ri → (R13+Rj) 7.158
STB Ri, @(R14, disp8) B 70 a ---- - Ri → (R14+o8) 7.159
STB Ri, @(BP, udisp16) J 17-6 a ---- - Ri → (BP+u16) 7.160