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Section 2 CPU
R01UH0134EJ0400 Rev. 4.00 Page 63 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Addressing
Mode
Instruction
Format
Effective Address Calculation
Equation
PC relative disp:8 The effective address is the sum of PC value and
the value that is obtained by doubling the sign-
extended 8-bit displacement (disp).
PC
2
+
×
disp
(sign-extended)
PC + disp × 2
PC + disp 2
disp:12 The effective address is the sum of PC value and
the value that is obtained by doubling the sign-
extended 12-bit displacement (disp).
PC
2
+
×
disp
(sign-extended)
PC + disp × 2
PC + disp 2
Rn The effective address is the sum of PC value and
Rn.
PC
Rn
PC + Rn
+
PC + Rn