1 files changed, 0 insertions, 90 deletions
diff --git a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp b/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp
deleted file mode 100644
index a7a0a68..0000000
--- a/contrib/llvm/lib/Target/MBlaze/MBlazeTargetObjectFile.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-//===-- MBlazeTargetObjectFile.cpp - MBlaze object files ------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "MBlazeTargetObjectFile.h"
-#include "MBlazeSubtarget.h"
-#include "llvm/IR/DataLayout.h"
-#include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/GlobalVariable.h"
-#include "llvm/MC/MCContext.h"
-#include "llvm/MC/MCSectionELF.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ELF.h"
-#include "llvm/Target/TargetMachine.h"
-using namespace llvm;
-
-void MBlazeTargetObjectFile::
-Initialize(MCContext &Ctx, const TargetMachine &TM) {
-  TargetLoweringObjectFileELF::Initialize(Ctx, TM);
-
-  SmallDataSection =
-    getContext().getELFSection(".sdata", ELF::SHT_PROGBITS,
-                               ELF::SHF_WRITE |ELF::SHF_ALLOC,
-                               SectionKind::getDataRel());
-
-  SmallBSSSection =
-    getContext().getELFSection(".sbss", ELF::SHT_NOBITS,
-                               ELF::SHF_WRITE |ELF::SHF_ALLOC,
-                               SectionKind::getBSS());
-
-}
-
-// A address must be loaded from a small section if its size is less than the
-// small section size threshold. Data in this section must be addressed using
-// gp_rel operator.
-static bool IsInSmallSection(uint64_t Size) {
-  return Size > 0 && Size <= 8;
-}
-
-bool MBlazeTargetObjectFile::
-IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM) const {
-  if (GV->isDeclaration() || GV->hasAvailableExternallyLinkage())
-    return false;
-
-  return IsGlobalInSmallSection(GV, TM, getKindForGlobal(GV, TM));
-}
-
-/// IsGlobalInSmallSection - Return true if this global address should be
-/// placed into small data/bss section.
-bool MBlazeTargetObjectFile::
-IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM,
-                       SectionKind Kind) const {
-  // Only global variables, not functions.
-  const GlobalVariable *GVA = dyn_cast<GlobalVariable>(GV);
-  if (!GVA)
-    return false;
-
-  // We can only do this for datarel or BSS objects for now.
-  if (!Kind.isBSS() && !Kind.isDataRel())
-    return false;
-
-  // If this is a internal constant string, there is a special
-  // section for it, but not in small data/bss.
-  if (Kind.isMergeable1ByteCString())
-    return false;
-
-  Type *Ty = GV->getType()->getElementType();
-  return IsInSmallSection(TM.getDataLayout()->getTypeAllocSize(Ty));
-}
-
-const MCSection *MBlazeTargetObjectFile::
-SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
-                       Mangler *Mang, const TargetMachine &TM) const {
-  // TODO: Could also support "weak" symbols as well with ".gnu.linkonce.s.*"
-  // sections?
-
-  // Handle Small Section classification here.
-  if (Kind.isBSS() && IsGlobalInSmallSection(GV, TM, Kind))
-    return SmallBSSSection;
-  if (Kind.isDataNoRel() && IsGlobalInSmallSection(GV, TM, Kind))
-    return SmallDataSection;
-
-  // Otherwise, we work the same as ELF.
-  return TargetLoweringObjectFileELF::SelectSectionForGlobal(GV, Kind, Mang,TM);
-}