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Stack Addressing

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Revision as of 02:41, 27 June 2024 by Xetheria (talk | contribs) ((opcode 63/73))

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There are several types of Stack Addressing:

Absolute:

PEA (opcode F4)

Direct Page Indirect:

PEI (opcode D4)

Interrupt:

BRK (opcode 00)
COP (opcode 02)

Program Counter Relative Long:

PER (opcode 62)

Pull:

PLA (opcode 68)
PLB (opcode AB)
PLD (opcode 2B)
PLP (opcode 28)
PLX (opcode FA)
PLY (opcode 7A)

Push:

PHA (opcode 48)
PHB (opcode 8B)
PHD (opcode 0B)
PHK (opcode 4B)
PHP (opcode 08)
PHX (opcode DA)
PHY (opcode 5A)

RTI:

RTI (opcode 40)

RTL:

RTL (opcode 6B)

RTS:

RTS (opcode 60)

Relative:

ADC (opcode 63)
AND
CMP
EOR
LDA
ORA
SBC
STA

Relative Indirect Indexed, Y

ADC (opcode 73)
AND
CMP
EOR
LDA
ORA
SBC
STA

Reference

Eyes & Lichty page 401 https://archive.org/details/0893037893ProgrammingThe65816/page/n427

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