# Opcodes

Constant definitions of Z80 opcodes. This will be normally used as data for self-modifying code.

Summary

Opcodes | Constant definitions of Z80 opcodes.
Constants |
opc_JR | Opcode for “JR xx” instruction.
opc_LD_D | Opcode for “LD d, xx” instruction.

### Constants

### opc_JR

Opcode for “JR xx” instruction. Requires 1-byte parameter (xx)

### opc_LD_D

Opcode for “LD d, xx” instruction. Requires 1-byte parameter (xx)

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