Re-apply 96540 and 96556 with fixes.

[oota-llvm.git] / lib / CodeGen / ELFWriter.cpp

diff --git a/lib/CodeGen/ELFWriter.cpp b/lib/CodeGen/ELFWriter.cpp
index 7af0aefb734e67fa0023cdd00093326fbae8d14c..0979c04ea8aafa21340bb5b0de157ba91d9d9894 100644 (file)
--- a/lib/CodeGen/ELFWriter.cpp
+++ b/lib/CodeGen/ELFWriter.cpp
@@ -37,7 +37,6 @@
 #include "llvm/PassManager.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/CodeGen/BinaryObject.h"
-#include "llvm/CodeGen/FileWriters.h"
 #include "llvm/CodeGen/MachineCodeEmitter.h"
 #include "llvm/CodeGen/ObjectCodeEmitter.h"
 #include "llvm/CodeGen/MachineCodeEmitter.h"
@@ -59,15 +58,6 @@ using namespace llvm;
 
 char ELFWriter::ID = 0;
 
-/// AddELFWriter - Add the ELF writer to the function pass manager
-ObjectCodeEmitter *llvm::AddELFWriter(PassManagerBase &PM,
-                                      raw_ostream &O,
-                                      TargetMachine &TM) {
-  ELFWriter *EW = new ELFWriter(O, TM);
-  PM.add(EW);
-  return EW->getObjectCodeEmitter();
-}
-
 //===----------------------------------------------------------------------===//
 //                          ELFWriter Implementation
 //===----------------------------------------------------------------------===//
@@ -119,7 +109,7 @@ bool ELFWriter::doInitialization(Module &M) {
   // Initialize TargetLoweringObjectFile.
   const_cast<TargetLoweringObjectFile&>(TLOF).Initialize(OutContext, TM);
   
-  Mang = new Mangler(M);
+  Mang = new Mangler(*MAI);
 
   // ELF Header
   // ----------
@@ -703,10 +693,6 @@ bool ELFWriter::doFinalization(Module &M) {
        I != E; ++I)
     SymbolList.push_back(ELFSym::getExtSym(*I));
 
-  // Emit non-executable stack note
-  if (MAI->getNonexecutableStackDirective())
-    getNonExecStackSection();
-
   // Emit a symbol for each section created until now, skip null section
   for (unsigned i = 1, e = SectionList.size(); i < e; ++i) {
     ELFSection &ES = *SectionList[i];