1 files changed, 0 insertions, 204 deletions
diff --git a/gnu/llvm/lib/MC/MCSymbolELF.cpp b/gnu/llvm/lib/MC/MCSymbolELF.cpp
deleted file mode 100644
index 12c724f6b1e..00000000000
--- a/gnu/llvm/lib/MC/MCSymbolELF.cpp
+++ /dev/null
@@ -1,204 +0,0 @@
-//===- lib/MC/MCSymbolELF.cpp ---------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/MC/MCSymbolELF.h"
-#include "llvm/BinaryFormat/ELF.h"
-#include "llvm/MC/MCFixupKindInfo.h"
-
-namespace llvm {
-
-namespace {
-enum {
-  // Shift value for STT_* flags. 7 possible values. 3 bits.
-  ELF_STT_Shift = 0,
-
-  // Shift value for STB_* flags. 4 possible values, 2 bits.
-  ELF_STB_Shift = 3,
-
-  // Shift value for STV_* flags. 4 possible values, 2 bits.
-  ELF_STV_Shift = 5,
-
-  // Shift value for STO_* flags. 3 bits. All the values are between 0x20 and
-  // 0xe0, so we shift right by 5 before storing.
-  ELF_STO_Shift = 7,
-
-  // One bit.
-  ELF_IsSignature_Shift = 10,
-
-  // One bit.
-  ELF_WeakrefUsedInReloc_Shift = 11,
-
-  // One bit.
-  ELF_BindingSet_Shift = 12
-};
-}
-
-void MCSymbolELF::setBinding(unsigned Binding) const {
-  setIsBindingSet();
-  if (getType() == ELF::STT_SECTION && Binding != ELF::STB_LOCAL)
-    setType(ELF::STT_NOTYPE);
-  unsigned Val;
-  switch (Binding) {
-  default:
-    llvm_unreachable("Unsupported Binding");
-  case ELF::STB_LOCAL:
-    Val = 0;
-    break;
-  case ELF::STB_GLOBAL:
-    Val = 1;
-    break;
-  case ELF::STB_WEAK:
-    Val = 2;
-    break;
-  case ELF::STB_GNU_UNIQUE:
-    Val = 3;
-    break;
-  }
-  uint32_t OtherFlags = getFlags() & ~(0x3 << ELF_STB_Shift);
-  setFlags(OtherFlags | (Val << ELF_STB_Shift));
-}
-
-unsigned MCSymbolELF::getBinding() const {
-  if (isBindingSet()) {
-    uint32_t Val = (getFlags() & (0x3 << ELF_STB_Shift)) >> ELF_STB_Shift;
-    switch (Val) {
-    default:
-      llvm_unreachable("Invalid value");
-    case 0:
-      return ELF::STB_LOCAL;
-    case 1:
-      return ELF::STB_GLOBAL;
-    case 2:
-      return ELF::STB_WEAK;
-    case 3:
-      return ELF::STB_GNU_UNIQUE;
-    }
-  }
-
-  if (isDefined())
-    return ELF::STB_LOCAL;
-  if (isUsedInReloc())
-    return ELF::STB_GLOBAL;
-  if (isWeakrefUsedInReloc())
-    return ELF::STB_WEAK;
-  if (isSignature())
-    return ELF::STB_LOCAL;
-  return ELF::STB_GLOBAL;
-}
-
-void MCSymbolELF::setType(unsigned Type) const {
-  unsigned Val;
-  if (Type == ELF::STT_SECTION && getBinding() != ELF::STB_LOCAL)
-    return;
-  switch (Type) {
-  default:
-    llvm_unreachable("Unsupported Binding");
-  case ELF::STT_NOTYPE:
-    Val = 0;
-    break;
-  case ELF::STT_OBJECT:
-    Val = 1;
-    break;
-  case ELF::STT_FUNC:
-    Val = 2;
-    break;
-  case ELF::STT_SECTION:
-    Val = 3;
-    break;
-  case ELF::STT_COMMON:
-    Val = 4;
-    break;
-  case ELF::STT_TLS:
-    Val = 5;
-    break;
-  case ELF::STT_GNU_IFUNC:
-    Val = 6;
-    break;
-  }
-  uint32_t OtherFlags = getFlags() & ~(0x7 << ELF_STT_Shift);
-  setFlags(OtherFlags | (Val << ELF_STT_Shift));
-}
-
-unsigned MCSymbolELF::getType() const {
-  uint32_t Val = (getFlags() & (0x7 << ELF_STT_Shift)) >> ELF_STT_Shift;
-  switch (Val) {
-  default:
-    llvm_unreachable("Invalid value");
-  case 0:
-    return ELF::STT_NOTYPE;
-  case 1:
-    return ELF::STT_OBJECT;
-  case 2:
-    return ELF::STT_FUNC;
-  case 3:
-    return ELF::STT_SECTION;
-  case 4:
-    return ELF::STT_COMMON;
-  case 5:
-    return ELF::STT_TLS;
-  case 6:
-    return ELF::STT_GNU_IFUNC;
-  }
-}
-
-void MCSymbolELF::setVisibility(unsigned Visibility) {
-  assert(Visibility == ELF::STV_DEFAULT || Visibility == ELF::STV_INTERNAL ||
-         Visibility == ELF::STV_HIDDEN || Visibility == ELF::STV_PROTECTED);
-
-  uint32_t OtherFlags = getFlags() & ~(0x3 << ELF_STV_Shift);
-  setFlags(OtherFlags | (Visibility << ELF_STV_Shift));
-}
-
-unsigned MCSymbolELF::getVisibility() const {
-  unsigned Visibility = (getFlags() & (0x3 << ELF_STV_Shift)) >> ELF_STV_Shift;
-  assert(Visibility == ELF::STV_DEFAULT || Visibility == ELF::STV_INTERNAL ||
-         Visibility == ELF::STV_HIDDEN || Visibility == ELF::STV_PROTECTED);
-  return Visibility;
-}
-
-void MCSymbolELF::setOther(unsigned Other) {
-  assert((Other & 0x1f) == 0);
-  Other >>= 5;
-  assert(Other <= 0x7);
-  uint32_t OtherFlags = getFlags() & ~(0x7 << ELF_STO_Shift);
-  setFlags(OtherFlags | (Other << ELF_STO_Shift));
-}
-
-unsigned MCSymbolELF::getOther() const {
-  unsigned Other = (getFlags() & (0x7 << ELF_STO_Shift)) >> ELF_STO_Shift;
-  return Other << 5;
-}
-
-void MCSymbolELF::setIsWeakrefUsedInReloc() const {
-  uint32_t OtherFlags = getFlags() & ~(0x1 << ELF_WeakrefUsedInReloc_Shift);
-  setFlags(OtherFlags | (1 << ELF_WeakrefUsedInReloc_Shift));
-}
-
-bool MCSymbolELF::isWeakrefUsedInReloc() const {
-  return getFlags() & (0x1 << ELF_WeakrefUsedInReloc_Shift);
-}
-
-void MCSymbolELF::setIsSignature() const {
-  uint32_t OtherFlags = getFlags() & ~(0x1 << ELF_IsSignature_Shift);
-  setFlags(OtherFlags | (1 << ELF_IsSignature_Shift));
-}
-
-bool MCSymbolELF::isSignature() const {
-  return getFlags() & (0x1 << ELF_IsSignature_Shift);
-}
-
-void MCSymbolELF::setIsBindingSet() const {
-  uint32_t OtherFlags = getFlags() & ~(0x1 << ELF_BindingSet_Shift);
-  setFlags(OtherFlags | (1 << ELF_BindingSet_Shift));
-}
-
-bool MCSymbolELF::isBindingSet() const {
-  return getFlags() & (0x1 << ELF_BindingSet_Shift);
-}
-}