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Section 2 CPU
Page 64 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Addressing
Mode
Instruction
Format
Effective Address Calculation
Equation
Immediate #imm:20 The 20-bit immediate data (imm) for the MOVI20
instruction is sign-extended.
Sign-
extended
imm (20 bits)
31 19 0
The 20-bit immediate data (imm) for the MOVI20S
instruction is shifted by eight bits to the left, the
upper bits are sign-extended, and the lower bits are
padded with zero.
Sign-extended
imm (20 bits) 00000000
31 27 8 0
#imm:8 The 8-bit immediate data (imm) for the TST, AND,
OR, and XOR instructions is zero-extended.
#imm:8 The 8-bit immediate data (imm) for the MOV, ADD,
and CMP/EQ instructions is sign-extended.
#imm:8 The 8-bit immediate data (imm) for the TRAPA
instruction is zero-extended and then quadrupled.
#imm:3 The 3-bit immediate data (imm) for the BAND, BOR,
BXOR, BST, BLD, BSET, and BCLR instructions
indicates the target bit location.