From 6c1202c459ffa6d693ad92fa84e43902bc780bca Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Wed, 5 Jun 2013 01:33:53 +0000 Subject: Handle relocations that don't point to symbols. In ELF (as in MachO), not all relocations point to symbols. Represent this properly by using a symbol_iterator instead of a SymbolRef. Update llvm-readobj ELF's dumper to handle relocatios without symbols. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183284 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llvm-readobj/ELFDumper.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tools/llvm-readobj/ELFDumper.cpp') diff --git a/tools/llvm-readobj/ELFDumper.cpp b/tools/llvm-readobj/ELFDumper.cpp index 2427b7d3b1..67bbafaf6f 100644 --- a/tools/llvm-readobj/ELFDumper.cpp +++ b/tools/llvm-readobj/ELFDumper.cpp @@ -571,7 +571,6 @@ void ELFDumper::printRelocation(section_iterator Sec, SmallString<32> RelocName; int64_t Addend; StringRef SymbolName; - SymbolRef Symbol; if (Obj->getElfHeader()->e_type == ELF::ET_REL){ if (error(RelI->getOffset(Offset))) return; } else { @@ -580,8 +579,9 @@ void ELFDumper::printRelocation(section_iterator Sec, if (error(RelI->getType(RelocType))) return; if (error(RelI->getTypeName(RelocName))) return; if (error(getELFRelocationAddend(*RelI, Addend))) return; - if (error(RelI->getSymbol(Symbol))) return; - if (error(Symbol.getName(SymbolName))) return; + symbol_iterator Symbol = RelI->getSymbol(); + if (Symbol != Obj->end_symbols() && error(Symbol->getName(SymbolName))) + return; if (opts::ExpandRelocs) { DictScope Group(W, "Relocation"); -- cgit v1.2.3