30 lines
504 B
C++
30 lines
504 B
C++
#include "InstrReel.hpp"
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#include <spider/runtime/cpu/CPU.hpp>
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#include <spider/runtime/memory/Types.hpp>
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namespace spider {
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// Public Interface //
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InstrReel::InstrReel() {}
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InstrReel::~InstrReel() {}
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// Static Utils //
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u16 InstrReel::unpackInstr(u16 bcode) {
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return (bcode >> 5) & 0x1FF;
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}
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u8 InstrReel::unpackAddrMode(u16 bcode) {
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return (bcode >> 2) & 0x1F;
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}
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u8 InstrReel::unpackTypeSize(u16 bcode) {
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return bcode & 0x3;
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}
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}
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