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Program Counter Relative Long Addressing
From SnesLab
(Redirected from PC Relative Long Addressing)
Program Counter Relative Long Addressing is supported by BRL only (opcode 82).
The effective address is generated by adding the 16-bit signed operand to the program counter. The program bank register remains unchanged.
Syntax
BRL label
See Also
References
- Eyes & Lichty, page 400
- section 3.5.20 of 65c816 datasheet, https://westerndesigncenter.com/wdc/documentation/w65c816s.pdf
- Clark, Bruce. http://www.6502.org/tutorials/65c816opcodes.html#5.18