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Diffstat (limited to 'llvm/lib/MC/MCSectionGOFF.cpp')
| -rw-r--r-- | llvm/lib/MC/MCSectionGOFF.cpp | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/llvm/lib/MC/MCSectionGOFF.cpp b/llvm/lib/MC/MCSectionGOFF.cpp deleted file mode 100644 index 8163e5b..0000000 --- a/llvm/lib/MC/MCSectionGOFF.cpp +++ /dev/null @@ -1,143 +0,0 @@ -//===- MCSectionGOFF.cpp - GOFF Code Section Representation ---------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#include "llvm/MC/MCSectionGOFF.h" -#include "llvm/BinaryFormat/GOFF.h" -#include "llvm/Support/raw_ostream.h" - -using namespace llvm; - -static void emitCATTR(raw_ostream &OS, StringRef Name, GOFF::ESDRmode Rmode, - GOFF::ESDAlignment Alignment, - GOFF::ESDLoadingBehavior LoadBehavior, - GOFF::ESDExecutable Executable, bool IsReadOnly, - uint32_t SortKey, uint8_t FillByteValue, - StringRef PartName) { - OS << Name << " CATTR "; - OS << "ALIGN(" << static_cast<unsigned>(Alignment) << ")," - << "FILL(" << static_cast<unsigned>(FillByteValue) << ")"; - switch (LoadBehavior) { - case GOFF::ESD_LB_Deferred: - OS << ",DEFLOAD"; - break; - case GOFF::ESD_LB_NoLoad: - OS << ",NOLOAD"; - break; - default: - break; - } - switch (Executable) { - case GOFF::ESD_EXE_CODE: - OS << ",EXECUTABLE"; - break; - case GOFF::ESD_EXE_DATA: - OS << ",NOTEXECUTABLE"; - break; - default: - break; - } - if (IsReadOnly) - OS << ",READONLY"; - if (Rmode != GOFF::ESD_RMODE_None) { - OS << ','; - OS << "RMODE("; - switch (Rmode) { - case GOFF::ESD_RMODE_24: - OS << "24"; - break; - case GOFF::ESD_RMODE_31: - OS << "31"; - break; - case GOFF::ESD_RMODE_64: - OS << "64"; - break; - case GOFF::ESD_RMODE_None: - break; - } - OS << ')'; - } - if (SortKey) - OS << ",PRIORITY(" << SortKey << ")"; - if (!PartName.empty()) - OS << ",PART(" << PartName << ")"; - OS << '\n'; -} - -static void emitXATTR(raw_ostream &OS, StringRef Name, - GOFF::ESDLinkageType Linkage, - GOFF::ESDExecutable Executable, - GOFF::ESDBindingScope BindingScope) { - OS << Name << " XATTR "; - OS << "LINKAGE(" << (Linkage == GOFF::ESD_LT_OS ? "OS" : "XPLINK") << "),"; - if (Executable != GOFF::ESD_EXE_Unspecified) - OS << "REFERENCE(" << (Executable == GOFF::ESD_EXE_CODE ? "CODE" : "DATA") - << "),"; - if (BindingScope != GOFF::ESD_BSC_Unspecified) { - OS << "SCOPE("; - switch (BindingScope) { - case GOFF::ESD_BSC_Section: - OS << "SECTION"; - break; - case GOFF::ESD_BSC_Module: - OS << "MODULE"; - break; - case GOFF::ESD_BSC_Library: - OS << "LIBRARY"; - break; - case GOFF::ESD_BSC_ImportExport: - OS << "EXPORT"; - break; - default: - break; - } - OS << ')'; - } - OS << '\n'; -} - -void MCSectionGOFF::printSwitchToSection(const MCAsmInfo &MAI, const Triple &T, - raw_ostream &OS, - uint32_t Subsection) const { - switch (SymbolType) { - case GOFF::ESD_ST_SectionDefinition: { - OS << Name << " CSECT\n"; - Emitted = true; - break; - } - case GOFF::ESD_ST_ElementDefinition: { - getParent()->printSwitchToSection(MAI, T, OS, Subsection); - if (!Emitted) { - emitCATTR(OS, Name, EDAttributes.Rmode, EDAttributes.Alignment, - EDAttributes.LoadBehavior, GOFF::ESD_EXE_Unspecified, - EDAttributes.IsReadOnly, 0, EDAttributes.FillByteValue, - StringRef()); - Emitted = true; - } else - OS << Name << " CATTR\n"; - break; - } - case GOFF::ESD_ST_PartReference: { - MCSectionGOFF *ED = getParent(); - ED->getParent()->printSwitchToSection(MAI, T, OS, Subsection); - if (!Emitted) { - emitCATTR(OS, ED->getName(), ED->getEDAttributes().Rmode, - ED->EDAttributes.Alignment, ED->EDAttributes.LoadBehavior, - PRAttributes.Executable, ED->EDAttributes.IsReadOnly, - PRAttributes.SortKey, ED->EDAttributes.FillByteValue, Name); - emitXATTR(OS, Name, PRAttributes.Linkage, PRAttributes.Executable, - PRAttributes.BindingScope); - ED->Emitted = true; - Emitted = true; - } else - OS << ED->getName() << " CATTR PART(" << Name << ")\n"; - break; - } - default: - llvm_unreachable("Wrong section type"); - } -}
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