[llvm] r186860 - Mark ELF's first symbol as format specific so that llvm-nm ignores it.

[Rafael Espindola]

Author: rafael
Date: Mon Jul 22 14:24:34 2013
New Revision: 186860

URL: http://llvm.org/viewvc/llvm-project?rev=186860&view=rev
Log:
Mark ELF's first symbol as format specific so that llvm-nm ignores it.

Modified:
    llvm/trunk/include/llvm/Object/ELF.h
    llvm/trunk/test/Object/nm-trivial-object.test

Modified: llvm/trunk/include/llvm/Object/ELF.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Object/ELF.h?rev=186860&r1=186859&r2=186860&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Object/ELF.h (original)
+++ llvm/trunk/include/llvm/Object/ELF.h Mon Jul 22 14:24:34 2013
@@ -1232,7 +1232,8 @@ error_code ELFObjectFile<ELFT>::getSymbo
     Result |= SymbolRef::SF_Absolute;
 
   if (symb->getType() == ELF::STT_FILE ||
-      symb->getType() == ELF::STT_SECTION)
+      symb->getType() == ELF::STT_SECTION ||
+      Symb == begin_symbols()->getRawDataRefImpl())
     Result |= SymbolRef::SF_FormatSpecific;
 
   if (getSymbolTableIndex(symb) == ELF::SHN_UNDEF)

Modified: llvm/trunk/test/Object/nm-trivial-object.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Object/nm-trivial-object.test?rev=186860&r1=186859&r2=186860&view=diff
==============================================================================
--- llvm/trunk/test/Object/nm-trivial-object.test (original)
+++ llvm/trunk/test/Object/nm-trivial-object.test Mon Jul 22 14:24:34 2013
@@ -18,6 +18,7 @@ COFF:          U {{_?}}SomeOtherFunction
 COFF: 00000000 T {{_?}}main
 COFF:          U {{_?}}puts
 
+ELF-NOT:      U
 ELF:          U SomeOtherFunction
 ELF: 00000000 T main
 ELF:          U puts