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H8S/2218 数据表(PDF) 94 Page - Renesas Technology Corp |
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H8S/2218 数据表(HTML) 94 Page - Renesas Technology Corp |
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94 / 750 page ![]() Section 2 CPU Rev.6.00 Jun. 03, 2008 Page 46 of 698 REJ09B0074-0600 Table 2.1 Instruction Classification Function Instructions Size Types MOV B/W/L 5 POP* 1, PUSH*1 W/L LDM* 5, STM*5 L Data transfer MOVFPE* 3, MOVTPE*3 B ADD, SUB, CMP, NEG B/W/L 19 ADDX, SUBX, DAA, DAS B INC, DEC B/W/L ADDS, SUBS L MULXU, DIVXU, MULXS, DIVXS B/W EXTU, EXTS W/L Arithmetic operations TAS* 4 B Logic operations AND, OR, XOR, NOT B/W/L 4 Shift SHAL, SHAR, SHLL, SHLR, ROTL, ROTR, ROTXL, ROTXR B/W/L 8 Bit manipulation BSET, BCLR, BNOT, BTST, BLD, BILD, BST, BIST, BAND, BIAND, BOR, BIOR, BXOR, BIXOR B 14 Branch Bcc* 2, JMP, BSR, JSR, RTS – 5 System control TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP – 9 Block data transfer EEPMOV – 1 Total: 65 Legend: B: Byte size W: Word size L: Longword size Notes: 1. POP.W Rn and PUSH.W Rn are identical to MOV.W @SP+, Rn and MOV.W Rn, @- SP. POP.L ERn and PUSH.L ERn are identical to MOV.L @SP+, ERn and MOV.L ERn, @-SP. 2. Bcc is the general name for conditional branch instructions. 3. Cannot be used in this LSI. 4. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction. 5. ER7 is used as a stack pointer in STM and LDM instructions. ER7, therefore, should not be used as a saving (STM) or restoring (LDM) register. |
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