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27 lines
539 B
C++
27 lines
539 B
C++
//
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// RegisterSet.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 16/05/2022.
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// Copyright © 2022 Thomas Harte. All rights reserved.
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//
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#pragma once
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namespace InstructionSet::M68k {
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struct RegisterSet {
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uint32_t data[8], address[7];
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uint32_t user_stack_pointer;
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uint32_t supervisor_stack_pointer;
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uint16_t status;
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uint32_t program_counter;
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/// @returns The active stack pointer, whichever it may be.
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uint32_t stack_pointer() const {
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return (status & 0x2000) ? supervisor_stack_pointer : user_stack_pointer;
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}
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};
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}
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