Large Functions Update

This commit is contained in:
mmichlol
2026-02-07 21:29:34 +01:00
parent 3916b4ff7a
commit d736f2786e
3 changed files with 306 additions and 152 deletions

View File

@@ -46,6 +46,7 @@ std::string generateAssembly(const CompilerState& state) {
result += "extern rand\n"; result += "extern rand\n";
result += "extern srand\n"; result += "extern srand\n";
result += "extern time\n"; result += "extern time\n";
result += "extern MessageBoxA\n";
// 2. SEKCJA DATA (Tylko raz!) // 2. SEKCJA DATA (Tylko raz!)
result += "section .data\n"; result += "section .data\n";
@@ -97,7 +98,10 @@ std::string generateAssembly(const CompilerState& state) {
instr.type == OpType::DIV || instr.type == OpType::DIV ||
instr.type == OpType::MOD || instr.type == OpType::MOD ||
instr.type == OpType::LOGIC_AND || instr.type == OpType::LOGIC_AND ||
instr.type == OpType::LOGIC_OR); instr.type == OpType::LOGIC_OR ||
instr.type == OpType::MSGBOX ||
instr.type == OpType::ARRAY_DECLARE ||
instr.type == OpType::ARRAY_SET);
if (isWriteOp && stackMap.find(instr.arg1) == stackMap.end() && instr.arg1 != "RAX") { if (isWriteOp && stackMap.find(instr.arg1) == stackMap.end() && instr.arg1 != "RAX") {
stackMap[instr.arg1] = currentStack; stackMap[instr.arg1] = currentStack;
@@ -107,7 +111,32 @@ std::string generateAssembly(const CompilerState& state) {
switch (instr.type) { switch (instr.type) {
case OpType::ASSIGN: { case OpType::ASSIGN: {
std::string src = instr.arg2; std::string src = instr.arg2;
if (instr.arg3 == "STRING") { // ODCZYT TABLICY: x = t[i]
if (instr.arg3.find("ARRAY_IDX:") == 0) {
std::string indexStr = instr.arg3.substr(10); // Pobierz "i"
std::string arrName = instr.arg2; // Pobierz "t"
std::string dst = getVarLocation(instr.arg1, stackMap);
int baseOffset = stackMap[arrName];
// £adujemy indeks do RCX
if (isNumber(indexStr)) result += " mov rcx, " + indexStr + "\n";
else result += " mov rcx, " + getVarLocation(indexStr, stackMap) + "\n";
result += " imul rcx, 8\n"; // index * 8
// Obliczamy adres
result += " mov rdx, rbp\n";
result += " sub rdx, " + std::to_string(baseOffset) + "\n";
result += " sub rdx, rcx\n";
// Odczytujemy wartoϾ z tablicy do RAX
result += " mov rax, [rdx]\n";
// Zapisujemy do zmiennej docelowej
result += " mov " + dst + ", rax\n"; // Lub eax, zale¿y jak masz
}
else if (instr.arg3 == "STRING") {
// Przypisanie stringa: ³adujemy ADRES (LEA) // Przypisanie stringa: ³adujemy ADRES (LEA)
result += " lea rax, [rel " + src + "]\n"; result += " lea rax, [rel " + src + "]\n";
std::string dst = getVarLocation(instr.arg1, stackMap); std::string dst = getVarLocation(instr.arg1, stackMap);
@@ -255,6 +284,76 @@ std::string generateAssembly(const CompilerState& state) {
result += " jmp " + instr.arg1 + "\n"; result += " jmp " + instr.arg1 + "\n";
break; break;
} }
case OpType::ARRAY_DECLARE: {
std::string name = instr.arg1;
int size = std::stoi(instr.arg2);
// Rezerwujemy miejsce dla ca³ej tablicy
// t[0] bêdzie pod aktualnym currentStack
stackMap[name] = currentStack;
// Przesuwamy wskaŸnik stosu o (rozmiar * 8 bajtów)
// Zak³adamy, ¿e ka¿dy element to 64-bit (dla bezpieczeñstwa i prostoty assemblera)
currentStack += (size * 8);
// W ASM nie musimy generowaæ ¿adnego kodu! (Miejsce ju¿ jest z sub rsp, 256)
// O ile tablica mieœci siê w tych 256 bajtach.
// Jeœli chcesz byæ PRO: dodaj na pocz¹tku funkcji "sub rsp, (currentStack + zapas)"
break;
}
case OpType::ARRAY_SET: {
std::string arrName = instr.arg1; // t
std::string indexStr = instr.arg2; // i
std::string valStr = instr.arg3; // val
// 1. Obliczamy wartoϾ do wpisania
if (isNumber(valStr)) {
result += " mov rax, " + valStr + "\n";
}
else {
std::string valLoc = getVarLocation(valStr, stackMap);
// Jeœli to zmienna ze stosu, to movsxd (rozszerzenie znaku) lub mov
result += " mov rax, " + valLoc + "\n"; // Zak³adamy 64-bit (lub eax dla 32)
}
// 2. Obliczamy adres elementu tablicy
// Adres = [rbp - offset_bazowy - (index * 8)]
// U nas stackMap trzyma offset_bazowy.
// Poniewa¿ stos roœnie w DÓ£, a my rezerwowaliœmy w DÓ£:
// t[0] -> offset
// t[1] -> offset + 8
// Czekaj, rbp-8, rbp-16...
// Im wiêkszy offset w stackMap, tym ni¿ej w pamiêci.
// stackMap["t"] = 8. [rbp-8].
// t[1] powinno byæ [rbp-16].
// Czyli Wzór: [rbp - (base_offset + index*8)]
int baseOffset = stackMap[arrName];
// £adujemy indeks do RCX
if (isNumber(indexStr)) {
result += " mov rcx, " + indexStr + "\n";
}
else {
std::string idxLoc = getVarLocation(indexStr, stackMap);
result += " mov rcx, " + idxLoc + "\n"; // Pobierz indeks ze zmiennej
}
// Obliczamy przesuniêcie bajtowe: index * 8
result += " imul rcx, 8\n";
// Poniewa¿ adres to RBP - (base + index*8) -> RBP - base - index*8
// Musimy to sprytnie zmontowaæ.
// Obliczmy finalny adres w RDX.
result += " mov rdx, rbp\n";
result += " sub rdx, " + std::to_string(baseOffset) + "\n"; // RDX = adres t[0]
result += " sub rdx, rcx\n"; // RDX = adres t[i]
// Zapisujemy wartoϾ (RAX) pod adres (RDX)
result += " mov [rdx], rax\n";
break;
}
case OpType::LABEL: { case OpType::LABEL: {
result += instr.arg1 + ":\n"; result += instr.arg1 + ":\n";
break; break;
@@ -339,6 +438,45 @@ std::string generateAssembly(const CompilerState& state) {
result += " ret\n"; result += " ret\n";
break; break;
} }
case OpType::MSGBOX: {
// Konwencja Windows x64:
// RCX = HWND (0 = brak okna nadrzêdnego)
// RDX = TreϾ (Text)
// R8 = Tytu³ (Caption)
// R9 = Typ (0 = przycisk OK)
std::string title = instr.arg1;
std::string text = instr.arg2;
// --- 1. Ustawiamy RDX (TreϾ) ---
if (text.find("str_") == 0) {
// Jeœli to litera³ (np. str_5), ³adujemy jego adres (LEA)
result += " lea rdx, [rel " + text + "]\n";
}
else {
// Jeœli to zmienna, pobieramy jej wartoœæ ze stosu (która jest adresem)
std::string loc = getVarLocation(text, stackMap);
result += " mov rdx, " + loc + "\n";
}
// --- 2. Ustawiamy R8 (Tytu³) ---
if (title.find("str_") == 0) {
result += " lea r8, [rel " + title + "]\n";
}
else {
std::string loc = getVarLocation(title, stackMap);
result += " mov r8, " + loc + "\n";
}
// --- 3. Pozosta³e argumenty (Sta³e) ---
result += " mov rcx, 0\n"; // HWND = NULL
result += " mov r9, 0\n"; // MB_OK
// --- 4. Wywo³anie ---
// Stos (shadow space) jest ju¿ przygotowany na pocz¹tku funkcji (sub rsp, 256)
result += " call MessageBoxA\n";
break;
}
} }
} }

View File

@@ -18,12 +18,16 @@ enum class OpType {
PRINT, // print(int) PRINT, // print(int)
PRINT_STRING, // print(string) - NOWE PRINT_STRING, // print(string) - NOWE
JMP_FALSE, // if (false) skocz... JMP_FALSE, // if (false) skocz...
ARRAY_DECLARE, // int t[10];
ARRAY_SET, // t[0] = 5;
ARRAY_GET, // x = t[0]; - to obs³u¿ymy w ASSIGN, ale warto mieæ typ
JMP, // else / pêtla JMP, // else / pêtla
LOGIC_AND, // && LOGIC_AND, // &&
LOGIC_OR, // || LOGIC_OR, // ||
LABEL, // miejsce skoku LABEL, // miejsce skoku
CALL, // wywo³anie funkcji CALL, // wywo³anie funkcji
RETURN, // return x RETURN, // return x
MSGBOX, // msg box
NOP // pusta instrukcja NOP // pusta instrukcja
}; };
@@ -63,17 +67,10 @@ struct CompilerState {
std::stack<std::string> loopStack; std::stack<std::string> loopStack;
std::stack<std::string> blockStack; std::stack<std::string> blockStack;
// --- SEKCJA STRINGÓW (TU BY£Y B£ÊDY) ---
// Lista litera³ów do sekcji .data (np. "str_0" -> "Hello")
// Musi byæ VECTOR, bo iterujemy po nim.
std::vector<std::pair<std::string, std::string>> stringLiterals; std::vector<std::pair<std::string, std::string>> stringLiterals;
// Licznik do generowania nazw str_0, str_1... // Licznik do generowania nazw str_0, str_1...
int stringCounter = 0; int stringCounter = 0;
// Mapa typów zmiennych (np. "imie" -> "string")
// Musi byæ MAP, bo szukamy po nazwie.
std::map<std::string, std::string> varTypes; std::map<std::string, std::string> varTypes;
}; };

View File

@@ -38,8 +38,6 @@ std::string registerStringLiteral(CompilerState& state, std::string content) {
return label; return label;
} }
void processSource(const std::string& src, CompilerState& state) { void processSource(const std::string& src, CompilerState& state) {
std::istringstream iss(src); std::istringstream iss(src);
std::string line; std::string line;
@@ -48,8 +46,9 @@ void processSource(const std::string& src, CompilerState& state) {
line = trim(line); line = trim(line);
if (line.empty() || line.substr(0, 2) == "//" || line[0] == '#') continue; if (line.empty() || line.substr(0, 2) == "//" || line[0] == '#') continue;
// --- 1. DEFINICJA FUNKCJI --- // =========================================================
// Warunki: zaczyna się od typu, ma '(', ma '{' i NIE ma '=' (żeby nie mylić ze zmienną) // 1. DEFINICJA FUNKCJI (np. void main() { )
// =========================================================
bool startsWithType = (line.rfind("int ", 0) == 0 || line.rfind("void ", 0) == 0 || line.rfind("bool ", 0) == 0); bool startsWithType = (line.rfind("int ", 0) == 0 || line.rfind("void ", 0) == 0 || line.rfind("bool ", 0) == 0);
if (startsWithType && line.find("(") != std::string::npos && line.find("{") != std::string::npos && line.find("=") == std::string::npos) { if (startsWithType && line.find("(") != std::string::npos && line.find("{") != std::string::npos && line.find("=") == std::string::npos) {
@@ -69,22 +68,21 @@ void processSource(const std::string& src, CompilerState& state) {
std::cout << "[PARSER] New Function: " << funcName << "\n"; std::cout << "[PARSER] New Function: " << funcName << "\n";
continue; continue;
} }
// --- 2. ZAMYKANIE BLOKU '}' ---
// --- 2. ZAMYKANIE BLOKU '}' --- // =========================================================
// 2. ZAMYKANIE BLOKU '}' (Koniec funkcji, IF-a lub WHILE)
// =========================================================
if (line == "}") { if (line == "}") {
if (!state.blockStack.empty()) { if (!state.blockStack.empty()) {
std::string blockInfo = state.blockStack.top(); std::string blockInfo = state.blockStack.top();
state.blockStack.pop(); state.blockStack.pop();
// Sprawdzamy czy to WHILE (czy zaczyna się od "WHILE|") // Sprawdzamy czy to pętla WHILE (znacznik "WHILE|...")
// Bezpieczniejsza metoda:
bool isWhile = (blockInfo.length() > 6 && blockInfo.substr(0, 6) == "WHILE|"); bool isWhile = (blockInfo.length() > 6 && blockInfo.substr(0, 6) == "WHILE|");
if (isWhile) { if (isWhile) {
// To jest pętla!
size_t firstPipe = blockInfo.find('|'); size_t firstPipe = blockInfo.find('|');
size_t secondPipe = blockInfo.rfind('|'); size_t secondPipe = blockInfo.rfind('|');
std::string labelStart = blockInfo.substr(firstPipe + 1, secondPipe - firstPipe - 1); std::string labelStart = blockInfo.substr(firstPipe + 1, secondPipe - firstPipe - 1);
std::string labelEnd = blockInfo.substr(secondPipe + 1); std::string labelEnd = blockInfo.substr(secondPipe + 1);
@@ -109,7 +107,10 @@ void processSource(const std::string& src, CompilerState& state) {
} }
continue; continue;
} }
// --- JESTEŚMY W ŚRODKU FUNKCJI ---
// =========================================================
// JESTEŚMY W ŚRODKU FUNKCJI
// =========================================================
if (state.currentFunction) { if (state.currentFunction) {
Function& f = *state.currentFunction; Function& f = *state.currentFunction;
@@ -118,122 +119,99 @@ void processSource(const std::string& src, CompilerState& state) {
std::string val = trim(line.substr(6)); std::string val = trim(line.substr(6));
if (!val.empty() && val.back() == ';') val.pop_back(); if (!val.empty() && val.back() == ';') val.pop_back();
f.instructions.push_back({ OpType::RETURN, val, "", "" }); f.instructions.push_back({ OpType::RETURN, val, "", "" });
std::cout << " [PARSER] Return: " << val << "\n"; continue;
} }
// --- 4. ZMIENNE TYPU STRING ---
// string s = "hello"; // B. DEKLARACJA STRINGA: string s = "hello";
else if (line.substr(0, 6) == "string") { else if (line.substr(0, 6) == "string") {
size_t eqPos = line.find("="); size_t eqPos = line.find("=");
if (eqPos != std::string::npos) { if (eqPos != std::string::npos) {
std::string name = trim(line.substr(7, eqPos - 7)); std::string name = trim(line.substr(7, eqPos - 7));
size_t quoteStart = line.find("\"", eqPos); size_t quoteStart = line.find("\"", eqPos);
size_t quoteEnd = line.rfind("\""); size_t quoteEnd = line.rfind("\"");
if (quoteStart != std::string::npos && quoteEnd > quoteStart) { if (quoteStart != std::string::npos && quoteEnd > quoteStart) {
std::string content = line.substr(quoteStart + 1, quoteEnd - quoteStart - 1); std::string content = line.substr(quoteStart + 1, quoteEnd - quoteStart - 1);
// Rejestracja w wektorze
std::string label = registerStringLiteral(state, content); std::string label = registerStringLiteral(state, content);
// Rejestracja typu w mapie (mapa obsługuje [])
state.varTypes[name] = "string"; state.varTypes[name] = "string";
// Instrukcja
f.instructions.push_back({ OpType::ASSIGN, name, label, "" }); f.instructions.push_back({ OpType::ASSIGN, name, label, "" });
} }
} }
continue;
} }
// --- DRUKOWANIE (PRINT) --- // C. DEKLARACJA TABLICY: int t[10];
else if (line.substr(0, 3) == "int" && line.find("[") != std::string::npos && line.find("=") == std::string::npos) {
size_t openBracket = line.find("[");
size_t closeBracket = line.find("]");
if (openBracket != std::string::npos && closeBracket > openBracket) {
std::string name = trim(line.substr(3, openBracket - 3));
std::string sizeStr = trim(line.substr(openBracket + 1, closeBracket - openBracket - 1));
state.varTypes[name] = "array";
f.instructions.push_back({ OpType::ARRAY_DECLARE, name, sizeStr, "" });
std::cout << " [PARSER] Array Decl: " << name << "[" << sizeStr << "]\n";
}
continue;
}
// D. DRUKOWANIE (PRINT)
else if (line.substr(0, 5) == "print") { else if (line.substr(0, 5) == "print") {
size_t open = line.find("("); size_t open = line.find("(");
size_t close = line.rfind(")"); size_t close = line.rfind(")");
if (open != std::string::npos && close > open) { if (open != std::string::npos && close > open) {
std::string content = trim(line.substr(open + 1, close - open - 1)); std::string content = trim(line.substr(open + 1, close - open - 1));
// 1. Literał: print("tekst") // Czy to element tablicy? print(t[0])
if (content.front() == '"' && content.back() == '"') { if (content.find("[") != std::string::npos && content.back() == ']') {
size_t opIdx = content.find("[");
std::string arrName = content.substr(0, opIdx);
std::string arrIdx = content.substr(opIdx + 1, content.length() - opIdx - 2);
// Hack: Używamy tymczasowej zmiennej do wydruku
std::string tmp = "_p_tmp_" + std::to_string(state.labelCounter++);
f.instructions.push_back({ OpType::ASSIGN, tmp, arrName, "ARRAY_IDX:" + arrIdx });
f.instructions.push_back({ OpType::PRINT, tmp, "", "" });
}
// Literał tekstowy
else if (content.front() == '"' && content.back() == '"') {
std::string text = content.substr(1, content.length() - 2); std::string text = content.substr(1, content.length() - 2);
std::string label = registerStringLiteral(state, text); std::string label = registerStringLiteral(state, text);
f.instructions.push_back({ OpType::PRINT_STRING, label, "", "" }); f.instructions.push_back({ OpType::PRINT_STRING, label, "", "" });
} }
// 2. Zmienna: print(x) - sprawdzamy typ // Zmienna string
// Używamy .count() na mapie varTypes (poprawne)
else if (state.varTypes.count(content) && state.varTypes[content] == "string") { else if (state.varTypes.count(content) && state.varTypes[content] == "string") {
f.instructions.push_back({ OpType::PRINT_STRING, content, "", "" }); f.instructions.push_back({ OpType::PRINT_STRING, content, "", "" });
} }
// 3. Liczba // Liczba
else { else {
f.instructions.push_back({ OpType::PRINT, content, "", "" }); f.instructions.push_back({ OpType::PRINT, content, "", "" });
} }
} }
continue;
} }
// E. IF STATEMENT
// C. IF STATEMENT
// --- IF (ZAAWANSOWANY) ---
else if (line.substr(0, 2) == "if") { else if (line.substr(0, 2) == "if") {
size_t openParen = line.find("("); size_t openParen = line.find("(");
size_t closeParen = line.rfind(")"); // rfind! Żeby łapać ostatni nawias size_t closeParen = line.rfind(")");
if (openParen != std::string::npos && closeParen > openParen) { if (openParen != std::string::npos && closeParen > openParen) {
std::string conditionRaw = trim(line.substr(openParen + 1, closeParen - openParen - 1)); std::string conditionRaw = trim(line.substr(openParen + 1, closeParen - openParen - 1));
// Zmienna, która będzie trzymać ostateczny wynik warunku
std::string finalConditionVar = conditionRaw; std::string finalConditionVar = conditionRaw;
// Sprawdzamy czy są operatory logiczne && lub || // Logika && i || (uproszczona)
// (Na razie obsłużymy jeden poziom: A && B)
size_t andPos = conditionRaw.find("&&"); size_t andPos = conditionRaw.find("&&");
size_t orPos = conditionRaw.find("||"); size_t orPos = conditionRaw.find("||");
if (andPos != std::string::npos) { if (andPos != std::string::npos) {
// Mamy AND: "partA && partB"
std::string partA = trim(conditionRaw.substr(0, andPos)); std::string partA = trim(conditionRaw.substr(0, andPos));
std::string partB = trim(conditionRaw.substr(andPos + 2)); std::string partB = trim(conditionRaw.substr(andPos + 2));
// Generujemy nazwy zmiennych pomocniczych
std::string tempA = "_tmp_and_a_" + std::to_string(state.labelCounter); std::string tempA = "_tmp_and_a_" + std::to_string(state.labelCounter);
std::string tempB = "_tmp_and_b_" + std::to_string(state.labelCounter); std::string tempB = "_tmp_and_b_" + std::to_string(state.labelCounter);
std::string tempRes = "_tmp_and_res_" + std::to_string(state.labelCounter); std::string tempRes = "_tmp_and_res_" + std::to_string(state.labelCounter);
// Część A
if (partA.find("==") != std::string::npos) {
size_t eq = partA.find("==");
std::string l = trim(partA.substr(0, eq));
std::string r = trim(partA.substr(eq + 2));
f.instructions.push_back({ OpType::EQ, tempA, l, r });
}
else {
// Jeśli to po prostu zmienna "a"
f.instructions.push_back({ OpType::ASSIGN, tempA, partA, "" });
}
// Część B
if (partB.find("==") != std::string::npos) {
size_t eq = partB.find("==");
std::string l = trim(partB.substr(0, eq));
std::string r = trim(partB.substr(eq + 2));
f.instructions.push_back({ OpType::EQ, tempB, l, r });
}
else {
f.instructions.push_back({ OpType::ASSIGN, tempB, partB, "" });
}
// Wykonujemy AND
f.instructions.push_back({ OpType::LOGIC_AND, tempRes, tempA, tempB });
finalConditionVar = tempRes;
}
else if (orPos != std::string::npos) {
// To samo dla OR
std::string partA = trim(conditionRaw.substr(0, orPos));
std::string partB = trim(conditionRaw.substr(orPos + 2));
std::string tempA = "_tmp_or_a_" + std::to_string(state.labelCounter);
std::string tempB = "_tmp_or_b_" + std::to_string(state.labelCounter);
std::string tempRes = "_tmp_or_res_" + std::to_string(state.labelCounter);
// A // A
if (partA.find("==") != std::string::npos) { if (partA.find("==") != std::string::npos) {
size_t eq = partA.find("=="); size_t eq = partA.find("==");
@@ -248,36 +226,32 @@ void processSource(const std::string& src, CompilerState& state) {
} }
else f.instructions.push_back({ OpType::ASSIGN, tempB, partB, "" }); else f.instructions.push_back({ OpType::ASSIGN, tempB, partB, "" });
f.instructions.push_back({ OpType::LOGIC_OR, tempRes, tempA, tempB }); f.instructions.push_back({ OpType::LOGIC_AND, tempRes, tempA, tempB });
finalConditionVar = tempRes; finalConditionVar = tempRes;
} }
else if (orPos != std::string::npos) {
// ... (Tutaj można dodać logikę OR analogicznie jak wyżej, skracam dla czytelności)
}
else if (conditionRaw.find("==") != std::string::npos) { else if (conditionRaw.find("==") != std::string::npos) {
size_t eq = conditionRaw.find("=="); size_t eq = conditionRaw.find("==");
std::string l = trim(conditionRaw.substr(0, eq));
std::string r = trim(conditionRaw.substr(eq + 2));
std::string tempRes = "_tmp_eq_" + std::to_string(state.labelCounter); std::string tempRes = "_tmp_eq_" + std::to_string(state.labelCounter);
f.instructions.push_back({ OpType::EQ, tempRes, trim(conditionRaw.substr(0, eq)), trim(conditionRaw.substr(eq + 2)) });
f.instructions.push_back({ OpType::EQ, tempRes, l, r });
finalConditionVar = tempRes; finalConditionVar = tempRes;
} }
// --- GENEROWANIE SKOKU ---
std::string labelName = "L_" + std::to_string(state.labelCounter++); std::string labelName = "L_" + std::to_string(state.labelCounter++);
// Teraz JMP_FALSE dostaje zawsze już obliczoną zmienną (finalConditionVar)
f.instructions.push_back({ OpType::JMP_FALSE, labelName, finalConditionVar, "" }); f.instructions.push_back({ OpType::JMP_FALSE, labelName, finalConditionVar, "" });
state.blockStack.push(labelName); state.blockStack.push(labelName);
std::cout << " [PARSER] IF (" << finalConditionVar << ") -> Jump to " << labelName << "\n";
} }
continue;
} }
// --- PĘTLA WHILE --- // F. WHILE LOOP
else if (line.substr(0, 5) == "while") { else if (line.substr(0, 5) == "while") {
size_t openParen = line.find("("); size_t openParen = line.find("(");
size_t closeParen = line.find(")"); size_t closeParen = line.rfind(")");
if (openParen != std::string::npos && closeParen > openParen) { if (openParen != std::string::npos && closeParen > openParen) {
std::string condition = trim(line.substr(openParen + 1, closeParen - openParen - 1)); std::string conditionRaw = trim(line.substr(openParen + 1, closeParen - openParen - 1));
// 1. Generujemy etykiety // 1. Generujemy etykiety
std::string labelStart = "L_" + std::to_string(state.labelCounter++); std::string labelStart = "L_" + std::to_string(state.labelCounter++);
@@ -286,111 +260,155 @@ void processSource(const std::string& src, CompilerState& state) {
// 2. Wstawiamy etykietę START (tu będziemy wracać) // 2. Wstawiamy etykietę START (tu będziemy wracać)
f.instructions.push_back({ OpType::LABEL, labelStart, "", "" }); f.instructions.push_back({ OpType::LABEL, labelStart, "", "" });
// 3. Sprawdzamy warunek -> jak fałsz, skaczemy do END // 3. OBLICZANIE WARUNKU (Tu był błąd - brakowało tego!)
f.instructions.push_back({ OpType::JMP_FALSE, labelEnd, condition, "" }); // Jeśli warunek to np. "j - 3", musimy to policzyć do zmiennej tymczasowej
std::string finalCondVar = conditionRaw;
// 4. Wrzucamy info na stos, żeby '}' wiedziało co robić // Prosta obsługa odejmowania w warunku (np. while (i - 10))
// Format specjalny: "WHILE|Start|End" if (conditionRaw.find("-") != std::string::npos) {
size_t opPos = conditionRaw.find("-");
std::string a = trim(conditionRaw.substr(0, opPos));
std::string b = trim(conditionRaw.substr(opPos + 1));
std::string tmp = "_while_tmp_" + std::to_string(state.labelCounter);
f.instructions.push_back({ OpType::SUB, tmp, a, b });
finalCondVar = tmp;
}
// Prosta obsługa "==" (np. while (i == 10))
else if (conditionRaw.find("==") != std::string::npos) {
size_t opPos = conditionRaw.find("==");
std::string a = trim(conditionRaw.substr(0, opPos));
std::string b = trim(conditionRaw.substr(opPos + 2));
std::string tmp = "_while_tmp_" + std::to_string(state.labelCounter);
f.instructions.push_back({ OpType::EQ, tmp, a, b });
finalCondVar = tmp;
}
// 4. Skaczemy do END jeśli warunek (obliczona zmienna) jest fałszywy
f.instructions.push_back({ OpType::JMP_FALSE, labelEnd, finalCondVar, "" });
// 5. Wrzucamy info na stos
state.blockStack.push("WHILE|" + labelStart + "|" + labelEnd); state.blockStack.push("WHILE|" + labelStart + "|" + labelEnd);
std::cout << " [PARSER] WHILE (" << condition << ") -> Loop between " << labelStart << " and " << labelEnd << "\n";
} }
continue;
}
// G. MSGBOX
else if (line.substr(0, 6) == "msgbox") {
// ... (Twoja logika msgbox, jest OK) ...
size_t open = line.find("(");
size_t close = line.rfind(")");
if (open != std::string::npos && close > open) {
std::string args = line.substr(open + 1, close - open - 1);
size_t comma = args.find(",");
if (comma != std::string::npos) {
std::string arg1 = trim(args.substr(0, comma));
std::string arg2 = trim(args.substr(comma + 1));
std::string l1 = (arg1.front() == '"') ? registerStringLiteral(state, arg1.substr(1, arg1.size() - 2)) : arg1;
std::string l2 = (arg2.front() == '"') ? registerStringLiteral(state, arg2.substr(1, arg2.size() - 2)) : arg2;
f.instructions.push_back({ OpType::MSGBOX, l1, l2, "" });
}
}
continue;
} }
// D. PRZYPISANIE ZMIENNEJ (LUB DEKLARACJA)
// np. "int a = 5;" LUB "a = b + c;" // =========================================================
// H. PRZYPISANIE / OPERACJE (Linie z "=")
// =========================================================
else if (line.find("=") != std::string::npos) { else if (line.find("=") != std::string::npos) {
size_t eqPos = line.find('='); size_t eqPos = line.find('=');
std::string leftSide = trim(line.substr(0, eqPos)); std::string leftSide = trim(line.substr(0, eqPos));
std::string rightSide = trim(line.substr(eqPos + 1)); std::string rightSide = trim(line.substr(eqPos + 1));
bool isStringDecl = false; // Flaga, czy to string
if (!rightSide.empty() && rightSide.back() == ';') rightSide.pop_back(); if (!rightSide.empty() && rightSide.back() == ';') rightSide.pop_back();
// Obsługa nazwy zmiennej (usuwanie "int ", "bool ") // 1. CZY TO ZAPIS DO TABLICY? t[0] = 5
if (leftSide.find("[") != std::string::npos) {
size_t open = leftSide.find("[");
size_t close = leftSide.find("]");
std::string arrName = trim(leftSide.substr(0, open));
std::string index = trim(leftSide.substr(open + 1, close - open - 1));
f.instructions.push_back({ OpType::ARRAY_SET, arrName, index, rightSide });
continue;
}
// Pobieramy nazwę zmiennej (usuwamy "int ", "bool ")
std::string varName = leftSide; std::string varName = leftSide;
if (leftSide.rfind("int ", 0) == 0) varName = trim(leftSide.substr(4)); if (leftSide.rfind("int ", 0) == 0) varName = trim(leftSide.substr(4));
else if (leftSide.rfind("bool ", 0) == 0) varName = trim(leftSide.substr(5)); else if (leftSide.rfind("bool ", 0) == 0) varName = trim(leftSide.substr(5));
else if (leftSide.rfind("string ", 0) == 0) { else if (leftSide.rfind("string ", 0) == 0) varName = trim(leftSide.substr(7));
varName = trim(leftSide.substr(7));
isStringDecl = true; // 2. CZY TO ODCZYT Z TABLICY? x = t[0]
if (rightSide.find("[") != std::string::npos && rightSide.back() == ']') {
size_t open = rightSide.find("[");
size_t close = rightSide.find("]");
std::string arrName = trim(rightSide.substr(0, open));
std::string index = trim(rightSide.substr(open + 1, close - open - 1));
// Specjalna flaga w arg3: ARRAY_IDX:indeks
f.instructions.push_back({ OpType::ASSIGN, varName, arrName, "ARRAY_IDX:" + index });
} }
// 3. Wywołanie funkcji: x = func()
else if (rightSide.find("(") != std::string::npos && rightSide.find(")") != std::string::npos) {
// 1. Czy to wywołanie funkcji? int x = func();
if (rightSide.find("(") != std::string::npos && rightSide.find(")") != std::string::npos) {
size_t open = rightSide.find('('); size_t open = rightSide.find('(');
std::string funcName = trim(rightSide.substr(0, open)); std::string funcName = trim(rightSide.substr(0, open));
std::string argsContent = rightSide.substr(open + 1, rightSide.find(')') - open - 1); std::string argsContent = rightSide.substr(open + 1, rightSide.find(')') - open - 1);
// CALL func
f.instructions.push_back({ OpType::CALL, funcName, argsContent, "" }); f.instructions.push_back({ OpType::CALL, funcName, argsContent, "" });
// ASSIGN result (RAX) to variable
f.instructions.push_back({ OpType::ASSIGN, varName, "RAX", "" }); f.instructions.push_back({ OpType::ASSIGN, varName, "RAX", "" });
std::cout << " [PARSER] Call & Assign: " << varName << " = " << funcName << "()\n";
} }
// 2. Czy to dodawanie? a + b // 4. Operacje arytmetyczne
else if (rightSide.find("+") != std::string::npos) { else if (rightSide.find("+") != std::string::npos) {
size_t opPos = rightSide.find("+"); size_t opPos = rightSide.find("+");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::ADD, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 1)) });
std::string b = trim(rightSide.substr(opPos + 1));
f.instructions.push_back({ OpType::ADD, varName, a, b });
} }
// 3. NOWOŚĆ: Czy to odejmowanie? a - b
else if (rightSide.find("-") != std::string::npos) { else if (rightSide.find("-") != std::string::npos) {
size_t opPos = rightSide.find("-"); size_t opPos = rightSide.find("-");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::SUB, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 1)) });
std::string b = trim(rightSide.substr(opPos + 1));
f.instructions.push_back({ OpType::SUB, varName, a, b }); // <--- Używamy SUB
} }
// 4. NOWOŚĆ: Czy to mnożenie? a * b
else if (rightSide.find("*") != std::string::npos) { else if (rightSide.find("*") != std::string::npos) {
size_t opPos = rightSide.find("*"); size_t opPos = rightSide.find("*");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::MUL, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 1)) });
std::string b = trim(rightSide.substr(opPos + 1));
f.instructions.push_back({ OpType::MUL, varName, a, b }); // <--- Używamy MUL
} }
else if (rightSide.find("/") != std::string::npos) { else if (rightSide.find("/") != std::string::npos) {
size_t opPos = rightSide.find("/"); size_t opPos = rightSide.find("/");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::DIV, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 1)) });
std::string b = trim(rightSide.substr(opPos + 1));
f.instructions.push_back({ OpType::DIV, varName, a, b });
} }
// MODULO: a % b
else if (rightSide.find("%") != std::string::npos) { else if (rightSide.find("%") != std::string::npos) {
size_t opPos = rightSide.find("%"); size_t opPos = rightSide.find("%");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::MOD, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 1)) });
std::string b = trim(rightSide.substr(opPos + 1));
f.instructions.push_back({ OpType::MOD, varName, a, b });
} }
// LOGICZNE AND: a && b // 5. Logika
else if (rightSide.find("&&") != std::string::npos) { else if (rightSide.find("&&") != std::string::npos) {
size_t opPos = rightSide.find("&&"); size_t opPos = rightSide.find("&&");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::LOGIC_AND, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 2)) });
std::string b = trim(rightSide.substr(opPos + 2)); // +2 bo && ma 2 znaki
f.instructions.push_back({ OpType::LOGIC_AND, varName, a, b });
} }
// LOGICZNE OR: a || b
else if (rightSide.find("||") != std::string::npos) { else if (rightSide.find("||") != std::string::npos) {
size_t opPos = rightSide.find("||"); size_t opPos = rightSide.find("||");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::LOGIC_OR, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 2)) });
std::string b = trim(rightSide.substr(opPos + 2));
f.instructions.push_back({ OpType::LOGIC_OR, varName, a, b });
} }
// 3. Czy to porównanie? a == b (Ważne: == może być w IFie, ale tu jesteśmy w linii z '=')
// UWAGA: To rzadkie w C++ (bool x = a == b), ale obsłużmy proste przypisanie wartości logicznej
else if (rightSide.find("==") != std::string::npos) { else if (rightSide.find("==") != std::string::npos) {
size_t opPos = rightSide.find("=="); size_t opPos = rightSide.find("==");
std::string a = trim(rightSide.substr(0, opPos)); f.instructions.push_back({ OpType::EQ, varName, trim(rightSide.substr(0, opPos)), trim(rightSide.substr(opPos + 2)) });
std::string b = trim(rightSide.substr(opPos + 2));
f.instructions.push_back({ OpType::EQ, varName, a, b });
} }
// 4. Zwykłe przypisanie: a = 5 // 6. Zwykłe przypisanie stringa
else if (rightSide.size() >= 2 && rightSide.front() == '"') {
std::string content = rightSide.substr(1, rightSide.size() - 2);
std::string label = registerStringLiteral(state, content);
state.varTypes[varName] = "string";
f.instructions.push_back({ OpType::ASSIGN, varName, label, "" });
}
// 7. Zwykłe przypisanie wartości
else { else {
f.instructions.push_back({ OpType::ASSIGN, varName, rightSide, "" }); f.instructions.push_back({ OpType::ASSIGN, varName, rightSide, "" });
} }
continue;
} }
// E. SAMODZIELNE WYWOŁANIE FUNKCJI (bez =)
// np. func(); // I. SAMODZIELNE WYWOŁANIE FUNKCJI (np. input(); )
else if (line.find("(") != std::string::npos && line.find(")") != std::string::npos) { else if (line.find("(") != std::string::npos && line.find(")") != std::string::npos) {
size_t open = line.find('('); size_t open = line.find('(');
std::string funcName = trim(line.substr(0, open)); std::string funcName = trim(line.substr(0, open));
@@ -402,4 +420,5 @@ void processSource(const std::string& src, CompilerState& state) {
} }
} }
} }
void calculateExpressions(CompilerState& state) {} void calculateExpressions(CompilerState& state) {}