Renesas Renasas Single-Chip Microcomputer SH7086 Manual de usuario Pagina 40

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Chapter 2 Addressing Modes
2.1 Addressing Modes
This section describes addressing mode-representing symbols and operations for each addressing mode.
The M16C/60, M16C/20, M16C/Tiny series have three addressing modes outlined below.
2.1.1 General instruction addressing
This addressing accesses an area from address 0000016 through address 0FFFF16.
The following lists the name of each general instruction addressing:
• Immediate
• Register direct
• Absolute
• Address register indirect
• Address register relative
• SB relative
• FB relative
• Stack pointer relative
2.1.2 Special instruction addressing
This addressing accesses an area from address 0000016 through address FFFFF16 and control regis-
ters.
The following lists the name of each specific instruction addressing:
• 20-bit absolute
• Address register relative with 20-bit displacement
• 32-bit address register indirect
• 32-bit register direct
• Control register direct
• Program counter relative
2.1.3 Bit instruction addressing
This addressing accesses an area from address 0000016 through address 0FFFF16.
The following lists the name of each bit instruction addressing:
• Register direct
• Absolute
• Address register indirect
• Address register relative
• SB relative
• FB relative
• FLG direct
2.1 Addressing Modes
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