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Download SuperH RISC Engine Assembler, User's Manual
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SH-3 Executable Instruction and Operation Size Combinations: Table 3-7 shows the executable instruction and operation size combinations for the SH-3 instructions added to those of the SH-2. Table 3-7 SH-3 Executable Instruction and Operation Size Combinations (Part 1) 1. Data Move Instructions Operation Sizes Mnemonic Addressing Mode B W L Default when Omitted PREF @Rn × × × — Symbol meanings: Rn_BANK : Bank general register SSR : Save status register SPC : Save program counter Table 3-7 SH-3 Executable Instruction and Operation Size Combinations (Part 2) 2. Shift Instructions Operation Sizes Mnemonic Addressing Mode B W L Default when Omitted SHAD Rn,Rm × × O L SHLD Rn,Rm × × O L Rev. 4.0, 09/98, page 76 of 391
