Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 445 deletions

diff --git a/gnu/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp b/gnu/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
deleted file mode 100644
index a3caf9a7a5e..00000000000
--- a/gnu/llvm/lib/Target/PowerPC/MCTargetDesc/PPCELFObjectWriter.cpp
+++ /dev/null
@@ -1,445 +0,0 @@
-//===-- PPCELFObjectWriter.cpp - PPC ELF Writer ---------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "MCTargetDesc/PPCFixupKinds.h"
-#include "MCTargetDesc/PPCMCExpr.h"
-#include "MCTargetDesc/PPCMCTargetDesc.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/MC/MCELFObjectWriter.h"
-#include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCObjectWriter.h"
-#include "llvm/MC/MCSymbolELF.h"
-#include "llvm/MC/MCValue.h"
-#include "llvm/Support/ErrorHandling.h"
-
-using namespace llvm;
-
-namespace {
-  class PPCELFObjectWriter : public MCELFObjectTargetWriter {
-  public:
-    PPCELFObjectWriter(bool Is64Bit, uint8_t OSABI);
-
-  protected:
-    unsigned getRelocType(MCContext &Ctx, const MCValue &Target,
-                          const MCFixup &Fixup, bool IsPCRel) const override;
-
-    bool needsRelocateWithSymbol(const MCSymbol &Sym,
-                                 unsigned Type) const override;
-  };
-}
-
-PPCELFObjectWriter::PPCELFObjectWriter(bool Is64Bit, uint8_t OSABI)
-  : MCELFObjectTargetWriter(Is64Bit, OSABI,
-                            Is64Bit ?  ELF::EM_PPC64 : ELF::EM_PPC,
-                            /*HasRelocationAddend*/ true) {}
-
-static MCSymbolRefExpr::VariantKind getAccessVariant(const MCValue &Target,
-                                                     const MCFixup &Fixup) {
-  const MCExpr *Expr = Fixup.getValue();
-
-  if (Expr->getKind() != MCExpr::Target)
-    return Target.getAccessVariant();
-
-  switch (cast<PPCMCExpr>(Expr)->getKind()) {
-  case PPCMCExpr::VK_PPC_None:
-    return MCSymbolRefExpr::VK_None;
-  case PPCMCExpr::VK_PPC_LO:
-    return MCSymbolRefExpr::VK_PPC_LO;
-  case PPCMCExpr::VK_PPC_HI:
-    return MCSymbolRefExpr::VK_PPC_HI;
-  case PPCMCExpr::VK_PPC_HA:
-    return MCSymbolRefExpr::VK_PPC_HA;
-  case PPCMCExpr::VK_PPC_HIGH:
-    return MCSymbolRefExpr::VK_PPC_HIGH;
-  case PPCMCExpr::VK_PPC_HIGHA:
-    return MCSymbolRefExpr::VK_PPC_HIGHA;
-  case PPCMCExpr::VK_PPC_HIGHERA:
-    return MCSymbolRefExpr::VK_PPC_HIGHERA;
-  case PPCMCExpr::VK_PPC_HIGHER:
-    return MCSymbolRefExpr::VK_PPC_HIGHER;
-  case PPCMCExpr::VK_PPC_HIGHEST:
-    return MCSymbolRefExpr::VK_PPC_HIGHEST;
-  case PPCMCExpr::VK_PPC_HIGHESTA:
-    return MCSymbolRefExpr::VK_PPC_HIGHESTA;
-  }
-  llvm_unreachable("unknown PPCMCExpr kind");
-}
-
-unsigned PPCELFObjectWriter::getRelocType(MCContext &Ctx, const MCValue &Target,
-                                          const MCFixup &Fixup,
-                                          bool IsPCRel) const {
-  MCSymbolRefExpr::VariantKind Modifier = getAccessVariant(Target, Fixup);
-
-  // determine the type of the relocation
-  unsigned Type;
-  if (IsPCRel) {
-    switch ((unsigned)Fixup.getKind()) {
-    default:
-      llvm_unreachable("Unimplemented");
-    case PPC::fixup_ppc_br24:
-    case PPC::fixup_ppc_br24abs:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_None:
-        Type = ELF::R_PPC_REL24;
-        break;
-      case MCSymbolRefExpr::VK_PLT:
-        Type = ELF::R_PPC_PLTREL24;
-        break;
-      case MCSymbolRefExpr::VK_PPC_LOCAL:
-        Type = ELF::R_PPC_LOCAL24PC;
-        break;
-      }
-      break;
-    case PPC::fixup_ppc_brcond14:
-    case PPC::fixup_ppc_brcond14abs:
-      Type = ELF::R_PPC_REL14;
-      break;
-    case PPC::fixup_ppc_half16:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_None:
-        Type = ELF::R_PPC_REL16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_LO:
-        Type = ELF::R_PPC_REL16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HI:
-        Type = ELF::R_PPC_REL16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HA:
-        Type = ELF::R_PPC_REL16_HA;
-        break;
-      }
-      break;
-    case PPC::fixup_ppc_half16ds:
-      Target.print(errs());
-      errs() << '\n';
-      report_fatal_error("Invalid PC-relative half16ds relocation");
-    case FK_Data_4:
-    case FK_PCRel_4:
-      Type = ELF::R_PPC_REL32;
-      break;
-    case FK_Data_8:
-    case FK_PCRel_8:
-      Type = ELF::R_PPC64_REL64;
-      break;
-    }
-  } else {
-    switch ((unsigned)Fixup.getKind()) {
-      default: llvm_unreachable("invalid fixup kind!");
-    case PPC::fixup_ppc_br24abs:
-      Type = ELF::R_PPC_ADDR24;
-      break;
-    case PPC::fixup_ppc_brcond14abs:
-      Type = ELF::R_PPC_ADDR14; // XXX: or BRNTAKEN?_
-      break;
-    case PPC::fixup_ppc_half16:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_None:
-        Type = ELF::R_PPC_ADDR16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_LO:
-        Type = ELF::R_PPC_ADDR16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HI:
-        Type = ELF::R_PPC_ADDR16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HA:
-        Type = ELF::R_PPC_ADDR16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGH:
-        Type = ELF::R_PPC64_ADDR16_HIGH;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGHA:
-        Type = ELF::R_PPC64_ADDR16_HIGHA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGHER:
-        Type = ELF::R_PPC64_ADDR16_HIGHER;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGHERA:
-        Type = ELF::R_PPC64_ADDR16_HIGHERA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGHEST:
-        Type = ELF::R_PPC64_ADDR16_HIGHEST;
-        break;
-      case MCSymbolRefExpr::VK_PPC_HIGHESTA:
-        Type = ELF::R_PPC64_ADDR16_HIGHESTA;
-        break;
-      case MCSymbolRefExpr::VK_GOT:
-        Type = ELF::R_PPC_GOT16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_LO:
-        Type = ELF::R_PPC_GOT16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_HI:
-        Type = ELF::R_PPC_GOT16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_HA:
-        Type = ELF::R_PPC_GOT16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC:
-        Type = ELF::R_PPC64_TOC16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC_LO:
-        Type = ELF::R_PPC64_TOC16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC_HI:
-        Type = ELF::R_PPC64_TOC16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC_HA:
-        Type = ELF::R_PPC64_TOC16_HA;
-        break;
-      case MCSymbolRefExpr::VK_TPREL:
-        Type = ELF::R_PPC_TPREL16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_LO:
-        Type = ELF::R_PPC_TPREL16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HI:
-        Type = ELF::R_PPC_TPREL16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HA:
-        Type = ELF::R_PPC_TPREL16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGH:
-        Type = ELF::R_PPC64_TPREL16_HIGH;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGHA:
-        Type = ELF::R_PPC64_TPREL16_HIGHA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGHER:
-        Type = ELF::R_PPC64_TPREL16_HIGHER;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGHERA:
-        Type = ELF::R_PPC64_TPREL16_HIGHERA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGHEST:
-        Type = ELF::R_PPC64_TPREL16_HIGHEST;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_HIGHESTA:
-        Type = ELF::R_PPC64_TPREL16_HIGHESTA;
-        break;
-      case MCSymbolRefExpr::VK_DTPREL:
-        Type = ELF::R_PPC64_DTPREL16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_LO:
-        Type = ELF::R_PPC64_DTPREL16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HI:
-        Type = ELF::R_PPC64_DTPREL16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HA:
-        Type = ELF::R_PPC64_DTPREL16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGH:
-        Type = ELF::R_PPC64_DTPREL16_HIGH;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGHA:
-        Type = ELF::R_PPC64_DTPREL16_HIGHA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGHER:
-        Type = ELF::R_PPC64_DTPREL16_HIGHER;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGHERA:
-        Type = ELF::R_PPC64_DTPREL16_HIGHERA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGHEST:
-        Type = ELF::R_PPC64_DTPREL16_HIGHEST;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_HIGHESTA:
-        Type = ELF::R_PPC64_DTPREL16_HIGHESTA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSGD:
-        if (is64Bit())
-          Type = ELF::R_PPC64_GOT_TLSGD16;
-        else
-          Type = ELF::R_PPC_GOT_TLSGD16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSGD_LO:
-        Type = ELF::R_PPC64_GOT_TLSGD16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSGD_HI:
-        Type = ELF::R_PPC64_GOT_TLSGD16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSGD_HA:
-        Type = ELF::R_PPC64_GOT_TLSGD16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSLD:
-        if (is64Bit())
-          Type = ELF::R_PPC64_GOT_TLSLD16;
-        else
-          Type = ELF::R_PPC_GOT_TLSLD16;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSLD_LO:
-        Type = ELF::R_PPC64_GOT_TLSLD16_LO;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSLD_HI:
-        Type = ELF::R_PPC64_GOT_TLSLD16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TLSLD_HA:
-        Type = ELF::R_PPC64_GOT_TLSLD16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL:
-        /* We don't have R_PPC64_GOT_TPREL16, but since GOT offsets
-           are always 4-aligned, we can use R_PPC64_GOT_TPREL16_DS.  */
-        Type = ELF::R_PPC64_GOT_TPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL_LO:
-        /* We don't have R_PPC64_GOT_TPREL16_LO, but since GOT offsets
-           are always 4-aligned, we can use R_PPC64_GOT_TPREL16_LO_DS.  */
-        Type = ELF::R_PPC64_GOT_TPREL16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL_HI:
-        Type = ELF::R_PPC64_GOT_TPREL16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL:
-        /* We don't have R_PPC64_GOT_DTPREL16, but since GOT offsets
-           are always 4-aligned, we can use R_PPC64_GOT_DTPREL16_DS.  */
-        Type = ELF::R_PPC64_GOT_DTPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL_LO:
-        /* We don't have R_PPC64_GOT_DTPREL16_LO, but since GOT offsets
-           are always 4-aligned, we can use R_PPC64_GOT_DTPREL16_LO_DS.  */
-        Type = ELF::R_PPC64_GOT_DTPREL16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL_HA:
-        Type = ELF::R_PPC64_GOT_TPREL16_HA;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL_HI:
-        Type = ELF::R_PPC64_GOT_DTPREL16_HI;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL_HA:
-        Type = ELF::R_PPC64_GOT_DTPREL16_HA;
-        break;
-      }
-      break;
-    case PPC::fixup_ppc_half16ds:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_None:
-        Type = ELF::R_PPC64_ADDR16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_LO:
-        Type = ELF::R_PPC64_ADDR16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_GOT:
-        Type = ELF::R_PPC64_GOT16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_LO:
-        Type = ELF::R_PPC64_GOT16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC:
-        Type = ELF::R_PPC64_TOC16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TOC_LO:
-        Type = ELF::R_PPC64_TOC16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_TPREL:
-        Type = ELF::R_PPC64_TPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TPREL_LO:
-        Type = ELF::R_PPC64_TPREL16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_DTPREL:
-        Type = ELF::R_PPC64_DTPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPREL_LO:
-        Type = ELF::R_PPC64_DTPREL16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL:
-        Type = ELF::R_PPC64_GOT_TPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_TPREL_LO:
-        Type = ELF::R_PPC64_GOT_TPREL16_LO_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL:
-        Type = ELF::R_PPC64_GOT_DTPREL16_DS;
-        break;
-      case MCSymbolRefExpr::VK_PPC_GOT_DTPREL_LO:
-        Type = ELF::R_PPC64_GOT_DTPREL16_LO_DS;
-        break;
-      }
-      break;
-    case PPC::fixup_ppc_nofixup:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_PPC_TLSGD:
-        if (is64Bit())
-          Type = ELF::R_PPC64_TLSGD;
-        else
-          Type = ELF::R_PPC_TLSGD;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TLSLD:
-        if (is64Bit())
-          Type = ELF::R_PPC64_TLSLD;
-        else
-          Type = ELF::R_PPC_TLSLD;
-        break;
-      case MCSymbolRefExpr::VK_PPC_TLS:
-        if (is64Bit())
-          Type = ELF::R_PPC64_TLS;
-        else
-          Type = ELF::R_PPC_TLS;
-        break;
-      }
-      break;
-    case FK_Data_8:
-      switch (Modifier) {
-      default: llvm_unreachable("Unsupported Modifier");
-      case MCSymbolRefExpr::VK_PPC_TOCBASE:
-        Type = ELF::R_PPC64_TOC;
-        break;
-      case MCSymbolRefExpr::VK_None:
-        Type = ELF::R_PPC64_ADDR64;
-        break;
-      case MCSymbolRefExpr::VK_PPC_DTPMOD:
-        Type = ELF::R_PPC64_DTPMOD64;
-        break;
-      case MCSymbolRefExpr::VK_TPREL:
-        Type = ELF::R_PPC64_TPREL64;
-        break;
-      case MCSymbolRefExpr::VK_DTPREL:
-        Type = ELF::R_PPC64_DTPREL64;
-        break;
-      }
-      break;
-    case FK_Data_4:
-      Type = ELF::R_PPC_ADDR32;
-      break;
-    case FK_Data_2:
-      Type = ELF::R_PPC_ADDR16;
-      break;
-    }
-  }
-  return Type;
-}
-
-bool PPCELFObjectWriter::needsRelocateWithSymbol(const MCSymbol &Sym,
-                                                 unsigned Type) const {
-  switch (Type) {
-    default:
-      return false;
-
-    case ELF::R_PPC_REL24:
-      // If the target symbol has a local entry point, we must keep the
-      // target symbol to preserve that information for the linker.
-      // The "other" values are stored in the last 6 bits of the second byte.
-      // The traditional defines for STO values assume the full byte and thus
-      // the shift to pack it.
-      unsigned Other = cast<MCSymbolELF>(Sym).getOther() << 2;
-      return (Other & ELF::STO_PPC64_LOCAL_MASK) != 0;
-  }
-}
-
-std::unique_ptr<MCObjectTargetWriter>
-llvm::createPPCELFObjectWriter(bool Is64Bit, uint8_t OSABI) {
-  return llvm::make_unique<PPCELFObjectWriter>(Is64Bit, OSABI);
-}