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-rw-r--r--src/CompilerKit/src/Compilers/CPlusPlusCompiler+AMD64.cc44
1 files changed, 23 insertions, 21 deletions
diff --git a/src/CompilerKit/src/Compilers/CPlusPlusCompiler+AMD64.cc b/src/CompilerKit/src/Compilers/CPlusPlusCompiler+AMD64.cc
index 24bc96f..35d6407 100644
--- a/src/CompilerKit/src/Compilers/CPlusPlusCompiler+AMD64.cc
+++ b/src/CompilerKit/src/Compilers/CPlusPlusCompiler+AMD64.cc
@@ -452,7 +452,7 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
std::stringstream ss;
ss << std::hex << it->second;
- syntax_tree.fUserValue = "jmp " + ss.str() + "\n";
+ syntax_tree.fUserValue += "jmp " + ss.str() + "\n";
kOrigin += 1UL;
}
break;
@@ -482,7 +482,7 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
auto mangled_name = nectar_mangle_name(cleanFnName, args);
// Generate function label and prologue
- syntax_tree.fUserValue = "public_segment .code64 " + mangled_name + "\n";
+ syntax_tree.fUserValue += "public_segment .code64 " + mangled_name + "\n";
syntax_tree.fUserValue += nectar_generate_prologue();
// Initialize function-local state
@@ -618,13 +618,13 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
if (pairRight != valueOfVar) {
if (valueOfVar[0] == '\"') {
- syntax_tree.fUserValue = "segment .data64 __NECTAR_LOCAL_VAR_" + varName + ": db " +
+ syntax_tree.fUserValue += "segment .data64 __NECTAR_LOCAL_VAR_" + varName + ": db " +
valueOfVar + ", 0\n\n";
syntax_tree.fUserValue += instr + kRegisterList[kRegisterMap.size() - 1] + ", " +
"__NECTAR_LOCAL_VAR_" + varName + "\n";
kOrigin += 1UL;
} else {
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
instr + kRegisterList[kRegisterMap.size() - 1] + ", " + valueOfVar + "\n";
kOrigin += 1UL;
}
@@ -635,7 +635,7 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
if (((int) indexRight - 1) < 0) {
if (valueOfVar[0] == '\"') {
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
"segment .data64 __NECTAR_LOCAL_VAR_" + varName + ": db " + valueOfVar + ", 0\n";
syntax_tree.fUserValue += instr + kRegisterList[kRegisterMap.size()] + ", " +
"__NECTAR_LOCAL_VAR_" + varName + "\n";
@@ -648,14 +648,14 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
mangled = "__NECTAR_";
mangled += ret;
- syntax_tree.fUserValue = "jmp " + mangled + "\n";
+ syntax_tree.fUserValue += "jmp " + mangled + "\n";
syntax_tree.fUserValue +=
instr + " rax, " + kRegisterList[kRegisterMap.size()] + "\n";
goto done;
}
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
instr + kRegisterList[kRegisterMap.size()] + ", " + mangled + "\n";
kOrigin += 1UL;
}
@@ -668,9 +668,6 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
for (auto pair : kRegisterMap) {
if (pair == valueOfVar) goto done;
}
-
- CompilerKit::Detail::print_error("Variable not declared: " + varName, file);
- break;
}
done:
@@ -693,12 +690,12 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
CompilerKit::KeywordKind::kKeywordKindType ||
kKeywords[keyword.second - 1].fKeywordKind ==
CompilerKit::KeywordKind::kKeywordKindTypePtr) {
- syntax_tree.fUserValue = "\n";
+ syntax_tree.fUserValue += "\n";
continue;
}
if (keyword.first.fKeywordKind == CompilerKit::KeywordKind::kKeywordKindEndInstr) {
- syntax_tree.fUserValue = "\n";
+ syntax_tree.fUserValue += "\n";
continue;
}
@@ -744,6 +741,11 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
valueOfVar = "0";
}
+ if (CompilerKit::STLString::npos == varName.find("*"))
+ CompilerKit::Detail::print_error("Type not declared: " + varName, file);
+
+ varName = varName.substr(varName.find("*") + 1);
+
for (auto pair : kRegisterMap) {
++indxReg;
@@ -755,13 +757,13 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
++indexRight;
if (pairRight != varName) {
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
instr + kRegisterList[kRegisterMap.size()] + ", " + valueOfVar + "\n";
kOrigin += 1UL;
continue;
}
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
instr + kRegisterList[indexRight - 1] + ", " + valueOfVar + "\n";
kOrigin += 1UL;
break;
@@ -801,21 +803,21 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
for (auto pair : kRegisterMap) {
++indxReg;
- syntax_tree.fUserValue = "mov rax, " + kRegisterList[indxReg - 1] + "\n" +
+ syntax_tree.fUserValue += "mov rax, " + kRegisterList[indxReg - 1] + "\n" +
nectar_generate_epilogue() + "ret\n";
kOrigin += 3UL; // mov + epilogue (2) + ret
break;
}
} else {
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
"mov rax, " + subText + "\n" + nectar_generate_epilogue() + "ret\n";
kOrigin += 3UL;
break;
}
} else if (!subText.empty()) {
- syntax_tree.fUserValue = "__NECTAR_LOCAL_RETURN_STRING: db " + subText +
+ syntax_tree.fUserValue += "__NECTAR_LOCAL_RETURN_STRING: db " + subText +
", 0\nmov rcx, __NECTAR_LOCAL_RETURN_STRING\n";
syntax_tree.fUserValue += "mov rax, rcx\n" + nectar_generate_epilogue() + "ret\n";
kOrigin += 4UL; // mov rcx + mov rax + epilogue (2) + ret
@@ -858,7 +860,7 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
auto mangled = nectar_mangle_name(funcName);
nectar_pop_scope();
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
"call " + mangled + "\n" + nectar_generate_epilogue() + "ret\n";
kOrigin += 3UL;
break;
@@ -876,7 +878,7 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
std::stringstream ss;
ss << std::hex << it->second;
- syntax_tree.fUserValue =
+ syntax_tree.fUserValue +=
"call " + ss.str() + "\n" + nectar_generate_epilogue() + "ret\n";
kOrigin += 3UL;
break;
@@ -885,12 +887,12 @@ CompilerKit::SyntaxLeafList::SyntaxLeaf CompilerFrontendCPlusPlusAMD64::Compile(
}
}
- syntax_tree.fUserValue = nectar_generate_epilogue() + "ret\n";
+ syntax_tree.fUserValue += nectar_generate_epilogue() + "ret\n";
kOrigin += 2UL;
break;
} catch (...) {
- syntax_tree.fUserValue = nectar_generate_epilogue() + "ret\n";
+ syntax_tree.fUserValue += nectar_generate_epilogue() + "ret\n";
kOrigin += 2UL;
break;
generated by cgit v1.2.3 (git 2.39.1) at 2026-03-13 14:30:32 +0000