55 lines
982 B
C++
55 lines
982 B
C++
#include "Runtime.hpp"
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namespace spider {
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// Constructors & Destructors //
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Runtime::Runtime() : Runtime(0) {}
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Runtime::Runtime(u64 ramSize) : ram(ramSize), reel(nullptr) {
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cpu.hookRAM(&ram);
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}
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Runtime::~Runtime() {
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delete reel;
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}
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// Stepping/Running the Machine //
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void Runtime::step() {
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cpu.fetchInstr();
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// TODO: Call instruction
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}
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void Runtime::step(u64 n) {
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while(n >= 4) {
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step();
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step();
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step();
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step();
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n -= 4;
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}
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while (n--) step();
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}
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void Runtime::run() {}
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//void Runtime::run(u64 n) {}
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// Misc //
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void Runtime::resizeRAM(u64 length) {
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ram.resize(length);
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}
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/**
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* Non-owning reel setup.
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*/
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void Runtime::hookReel(InstrReel* newReel, bool own) {
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delete this->reel;
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cpu.hookInstrReel(newReel);
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if(own) this->reel = newReel;
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}
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}
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