Symbol table

PowerUtils/symbol.h

@@ -0,0 +1,39 @@
+#pragma once
+#include <string>
+#include <cstdint>
+
+enum SymbolType
+{
+    Symbol_None,
+    Symbol_Section,
+    Symbol_Function,
+    Symbol_Comment,
+};
+
+struct Symbol
+{
+    std::string name{};
+    uint32_t address{};
+    uint32_t size{};
+    SymbolType type{};
+};
+
+struct SymbolComparer
+{
+    using is_transparent = void;
+
+    bool operator()(const Symbol& lhs, size_t rhs) const
+    {
+        return rhs > lhs.address + lhs.size;
+    }
+
+    bool operator()(size_t lhs, const Symbol& rhs) const
+    {
+        return lhs < rhs.address;
+    }
+
+    bool operator()(const Symbol& lhs, const Symbol& rhs) const
+    {
+        return (lhs.address + lhs.size) < rhs.address;
+    }
+};