PPT Slide

C5x and C6x Addressing Modes

ADD #0FFh add .L1 -13,A1,A6

TMS320C5x

TMS320C6x

(implied) add .L1 A7,A6,A7

ADD 010h not supported

ADD * ldw .L1 *A5++[8],A1

• Immediate
  • The operand is part of the instruction

• Register
  • The operand is specified in a register

• Direct
  • The address of the operand is part of the instruction (added to imply memory page)

• Indirect
  • The address of the operand is stored in a register

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