diff options
Diffstat (limited to 'llvm/tools/llvm-nm/llvm-nm.cpp')
-rw-r--r-- | llvm/tools/llvm-nm/llvm-nm.cpp | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/llvm/tools/llvm-nm/llvm-nm.cpp b/llvm/tools/llvm-nm/llvm-nm.cpp index 436cf9cac68..33385e9953e 100644 --- a/llvm/tools/llvm-nm/llvm-nm.cpp +++ b/llvm/tools/llvm-nm/llvm-nm.cpp @@ -313,10 +313,10 @@ static void darwinPrintSymbol(SymbolicFile &Obj, SymbolListT::iterator I, NType |= MachO::N_SECT; if (SymFlags & SymbolRef::SF_Const) NSect = 3; - else { - IRObjectFile *IRobj = dyn_cast<IRObjectFile>(&Obj); - NSect = (getSymbolNMTypeChar(*IRobj, I->Sym) == 't') ? 1 : 2; - } + else if (SymFlags & SymbolRef::SF_Executable) + NSect = 1; + else + NSect = 2; } if (SymFlags & SymbolRef::SF_Weak) NDesc |= MachO::N_WEAK_DEF; @@ -882,15 +882,17 @@ static char getSymbolNMTypeChar(MachOObjectFile &Obj, basic_symbol_iterator I) { return '?'; } -static char getSymbolNMTypeChar(const GlobalValue &GV) { +static char getSymbolNMTypeChar(IRObjectFile &Obj, basic_symbol_iterator I) { + uint32_t Flags = I->getFlags(); // FIXME: should we print 'b'? At the IR level we cannot be sure if this // will be in bss or not, but we could approximate. - return GV.getValueType()->isFunctionTy() ? 't' : 'd'; -} - -static char getSymbolNMTypeChar(IRObjectFile &Obj, basic_symbol_iterator I) { - const GlobalValue *GV = Obj.getSymbolGV(I->getRawDataRefImpl()); - return !GV ? 't' : getSymbolNMTypeChar(*GV); + if (Flags & SymbolRef::SF_Executable) + return 't'; + else if (Triple(Obj.getTargetTriple()).isOSDarwin() && + (Flags & SymbolRef::SF_Const)) + return 's'; + else + return 'd'; } static bool isObject(SymbolicFile &Obj, basic_symbol_iterator I) { @@ -915,12 +917,8 @@ static char getNMTypeChar(SymbolicFile &Obj, basic_symbol_iterator I) { char Ret = '?'; if (Symflags & object::SymbolRef::SF_Absolute) Ret = 'a'; - else if (IRObjectFile *IR = dyn_cast<IRObjectFile>(&Obj)) { + else if (IRObjectFile *IR = dyn_cast<IRObjectFile>(&Obj)) Ret = getSymbolNMTypeChar(*IR, I); - Triple Host(sys::getDefaultTargetTriple()); - if (Ret == 'd' && Host.isOSDarwin() && Symflags & SymbolRef::SF_Const) - Ret = 's'; - } else if (COFFObjectFile *COFF = dyn_cast<COFFObjectFile>(&Obj)) Ret = getSymbolNMTypeChar(*COFF, I); else if (MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(&Obj)) |