SH7641 Datasheet, PDF (97/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Table 2.9 Absolute Address Referencing
Type
Absolute address
This LSI's CPU
MOV.L
@(disp,PC),R1
MOV.B
@R1,R0
........
.DATA.L H'12345678
Section 2 CPU
Example of Other CPU
MOV.B @H'12345678,R0
16-Bit/32-Bit Displacement: When data is referenced with a 16- or 32-bit displacement, the
displacement value is placed in a table in memory beforehand. Using the method whereby
immediate data is loaded when an instruction is executed, this value is transferred to a register and
the data is referenced using indexed register indirect addressing mode.
Table 2.10 Displacement Referencing
Type
16-bit displacement
This LSI's CPU
MOV.W @(disp,PC),R0
MOV.W @(R0,R1),R2
........
.DATA.W H'1234
Example of Other CPU
MOV.W @(H'1234,R1),R2
Rev. 4.00 Sep. 14, 2005 Page 47 of 982
REJ09B0023-0400