Differential D26936 Diff 79136 llvm/trunk/tools/llvm-nm/llvm-nm.cpp

Changeset View

Standalone View

llvm/trunk/tools/llvm-nm/llvm-nm.cpp

Show First 20 Lines • Show All 591 Lines • ▼ Show 20 Lines	static void darwinPrintStab(MachOObjectFile *MachO, SymbolListT::iterator I) {
outs() << Str << ' ';		outs() << Str << ' ';
if (const char *stabString = getDarwinStabString(NType))		if (const char *stabString = getDarwinStabString(NType))
format("%5.5s", stabString).print(Str, sizeof(Str));		format("%5.5s", stabString).print(Str, sizeof(Str));
else		else
format(" %02x", NType).print(Str, sizeof(Str));		format(" %02x", NType).print(Str, sizeof(Str));
outs() << Str;		outs() << Str;
}		}

		static bool symbolIsDefined(const NMSymbol &Sym) {
		return Sym.TypeChar != 'U' && Sym.TypeChar != 'w' && Sym.TypeChar != 'v';
		}

static void sortAndPrintSymbolList(SymbolicFile &Obj, bool printName,		static void sortAndPrintSymbolList(SymbolicFile &Obj, bool printName,
const std::string &ArchiveName,		const std::string &ArchiveName,
const std::string &ArchitectureName) {		const std::string &ArchitectureName) {
if (!NoSort) {		if (!NoSort) {
std::function<bool(const NMSymbol &, const NMSymbol &)> Cmp;		std::function<bool(const NMSymbol &, const NMSymbol &)> Cmp;
if (NumericSort)		if (NumericSort)
Cmp = compareSymbolAddress;		Cmp = compareSymbolAddress;
else if (SizeSort)		else if (SizeSort)
▲ Show 20 Lines • Show All 70 Lines • ▼ Show 20 Lines	if ((JustSymbolName \|\| (UndefinedOnly && isa<MachOObjectFile>(Obj) &&
OutputFormat != darwin)) && OutputFormat != posix) {		OutputFormat != darwin)) && OutputFormat != posix) {
outs() << I->Name << "\n";		outs() << I->Name << "\n";
continue;		continue;
}		}

char SymbolAddrStr[18] = "";		char SymbolAddrStr[18] = "";
char SymbolSizeStr[18] = "";		char SymbolSizeStr[18] = "";

if (OutputFormat == sysv \|\| I->TypeChar == 'U') {		// If the format is SysV or the symbol isn't defined, then print spaces.
if (OutputFormat == posix)		if (OutputFormat == sysv \|\| !symbolIsDefined(*I)) {
		if (OutputFormat == posix) {
format(printFormat, I->Address)		format(printFormat, I->Address)
.print(SymbolAddrStr, sizeof(SymbolAddrStr));		.print(SymbolAddrStr, sizeof(SymbolAddrStr));
else		format(printFormat, I->Size)
		.print(SymbolSizeStr, sizeof(SymbolSizeStr));
		} else {
strcpy(SymbolAddrStr, printBlanks);		strcpy(SymbolAddrStr, printBlanks);
}
if (OutputFormat == sysv)
strcpy(SymbolSizeStr, printBlanks);		strcpy(SymbolSizeStr, printBlanks);
		}
		}

if (I->TypeChar != 'U') {		// Otherwise, print the symbol address and size.
		if (symbolIsDefined(*I)) {
if (Obj.isIR())		if (Obj.isIR())
strcpy(SymbolAddrStr, printDashes);		strcpy(SymbolAddrStr, printDashes);
else		else
format(printFormat, I->Address)		format(printFormat, I->Address)
.print(SymbolAddrStr, sizeof(SymbolAddrStr));		.print(SymbolAddrStr, sizeof(SymbolAddrStr));
}
format(printFormat, I->Size).print(SymbolSizeStr, sizeof(SymbolSizeStr));		format(printFormat, I->Size).print(SymbolSizeStr, sizeof(SymbolSizeStr));
		}

// If OutputFormat is darwin or we are printing Mach-O symbols in hex and		// If OutputFormat is darwin or we are printing Mach-O symbols in hex and
// we have a MachOObjectFile, call darwinPrintSymbol to print as darwin's		// we have a MachOObjectFile, call darwinPrintSymbol to print as darwin's
// nm(1) -m output or hex, else if OutputFormat is darwin or we are		// nm(1) -m output or hex, else if OutputFormat is darwin or we are
// printing Mach-O symbols in hex and not a Mach-O object fall back to		// printing Mach-O symbols in hex and not a Mach-O object fall back to
// OutputFormat bsd (see below).		// OutputFormat bsd (see below).
MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(&Obj);		MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(&Obj);
if ((OutputFormat == darwin \|\| FormatMachOasHex) && (MachO \|\| Obj.isIR())) {		if ((OutputFormat == darwin \|\| FormatMachOasHex) && (MachO \|\| Obj.isIR())) {
▲ Show 20 Lines • Show All 713 Lines • Show Last 20 Lines