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Ignore KILL macros inside line comments

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This commit is contained in:
Aetias
2024-07-02 10:31:33 +02:00
parent e60433c809
commit 2a55eb0a48
1 changed files with 5 additions and 1 deletions
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tools/elf/elfkill.cpp
+5 -1
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@@ -128,7 +128,7 @@ bool GetFunctionSymbols(const elfio &elf, std::vector<Symbol> &outSymbols) {
if (symbol.name.find("@", 0) == 0) continue;
if (symbol.name.find("$", 0) == 0) continue;
if (symbol.name.find(".", 0) == 0) continue;
if (symbol.section.name != ".text") continue;
if (symbol.section.name != ".text" && symbol.section.name != ".data") continue;
symbols.push_back(symbol);
}
@@ -141,6 +141,7 @@ bool FindSymbolsToKill(const char *srcFile, std::unordered_set<std::string> &out
std::ifstream file(srcFile);
const std::string killMacro = "KILL(";
const std::string lineComment = "//";
std::string line;
size_t row = 0;
std::unordered_set<std::string> symbolsToKill;
@@ -150,6 +151,9 @@ bool FindSymbolsToKill(const char *srcFile, std::unordered_set<std::string> &out
while (true) {
size_t macroOffset = line.find(killMacro, endOffset);
if (macroOffset == std::string::npos) break;
size_t commentOffset = line.find(lineComment, endOffset);
if (macroOffset > commentOffset) break;
size_t symbolOffset = macroOffset + killMacro.length();
symbolOffset = line.find_first_not_of(" \t", symbolOffset);