51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
#pragma once
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#include <array>
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#include <cstdint>
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namespace EightBit {
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class Disassembler;
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class Z80;
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class Profiler {
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public:
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Profiler(Z80& cpu, Disassembler& disassembler);
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~Profiler();
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void addInstruction(uint8_t instruction);
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void addAddress(uint16_t address);
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void dump() const;
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private:
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std::array<uint64_t, 0x100> m_instructions;
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std::array<uint64_t, 0x10000> m_addresses;
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Z80& m_cpu;
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Disassembler& m_disassembler;
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[[nodiscard]] constexpr const auto& instructions() const { return m_instructions; }
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[[nodiscard]] constexpr const auto& addresses() const { return m_addresses; }
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[[nodiscard]] constexpr auto instructions_available() const noexcept {
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const auto found = std::find_if(
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instructions().begin(), instructions().end(),
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[](const auto& value) { return value != 0; });
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return found != instructions().end();
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}
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[[nodiscard]] constexpr auto addresses_available() const noexcept {
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const auto found = std::find_if(
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addresses().begin(), addresses().end(),
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[](const auto& value) { return value != 0; });
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return found != addresses().end();
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}
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[[nodiscard]] constexpr auto available() const noexcept {
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return instructions_available() || addresses_available();
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}
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void dumpInstructionProfiles() const;
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void dumpAddressProfiles() const;
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};
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} |