diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/MC/MCContext.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/MC/MCObjectFileInfo.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/MC/MCParser/AsmParser.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/Support/Triple.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 3 |
5 files changed, 21 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCContext.cpp b/llvm/lib/MC/MCContext.cpp index 69e18ed8998..49fad131a2c 100644 --- a/llvm/lib/MC/MCContext.cpp +++ b/llvm/lib/MC/MCContext.cpp @@ -161,6 +161,9 @@ MCSymbol *MCContext::createSymbolImpl(const StringMapEntry<bool> *Name, return new (Name, *this) MCSymbolMachO(Name, IsTemporary); case MCObjectFileInfo::IsWasm: return new (Name, *this) MCSymbolWasm(Name, IsTemporary); + case MCObjectFileInfo::IsXCOFF: + // TODO: Need to implement class MCSymbolXCOFF. + break; } } return new (Name, *this) MCSymbol(MCSymbol::SymbolKindUnset, Name, diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp index d9f1b2cb059..1c845f64050 100644 --- a/llvm/lib/MC/MCObjectFileInfo.cpp +++ b/llvm/lib/MC/MCObjectFileInfo.cpp @@ -801,6 +801,11 @@ void MCObjectFileInfo::InitMCObjectFileInfo(const Triple &TheTriple, bool PIC, Env = IsWasm; initWasmMCObjectFileInfo(TT); break; + case Triple::XCOFF: + Env = IsXCOFF; + // TODO: Initialize MCObjectFileInfo for XCOFF format when + // MCSectionXCOFF is ready. + break; case Triple::UnknownObjectFormat: report_fatal_error("Cannot initialize MC for unknown object file format."); break; @@ -816,6 +821,7 @@ MCSection *MCObjectFileInfo::getDwarfComdatSection(const char *Name, case Triple::MachO: case Triple::COFF: case Triple::Wasm: + case Triple::XCOFF: case Triple::UnknownObjectFormat: report_fatal_error("Cannot get DWARF comdat section for this object file " "format: not implemented."); diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp index 4b487825935..a153ee184e3 100644 --- a/llvm/lib/MC/MCParser/AsmParser.cpp +++ b/llvm/lib/MC/MCParser/AsmParser.cpp @@ -710,6 +710,9 @@ AsmParser::AsmParser(SourceMgr &SM, MCContext &Ctx, MCStreamer &Out, case MCObjectFileInfo::IsWasm: PlatformParser.reset(createWasmAsmParser()); break; + case MCObjectFileInfo::IsXCOFF: + // TODO: Need to implement createXCOFFAsmParser for XCOFF format. + break; } PlatformParser->Initialize(*this); diff --git a/llvm/lib/Support/Triple.cpp b/llvm/lib/Support/Triple.cpp index ab9fcccd5c4..83ce4f0f122 100644 --- a/llvm/lib/Support/Triple.cpp +++ b/llvm/lib/Support/Triple.cpp @@ -534,6 +534,9 @@ static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) { static Triple::ObjectFormatType parseFormat(StringRef EnvironmentName) { return StringSwitch<Triple::ObjectFormatType>(EnvironmentName) + // "xcoff" must come before "coff" because of the order-dependendent + // pattern matching. + .EndsWith("xcoff", Triple::XCOFF) .EndsWith("coff", Triple::COFF) .EndsWith("elf", Triple::ELF) .EndsWith("macho", Triple::MachO) @@ -622,6 +625,7 @@ static StringRef getObjectFormatTypeName(Triple::ObjectFormatType Kind) { case Triple::ELF: return "elf"; case Triple::MachO: return "macho"; case Triple::Wasm: return "wasm"; + case Triple::XCOFF: return "xcoff"; } llvm_unreachable("unknown object format type"); } @@ -686,6 +690,8 @@ static Triple::ObjectFormatType getDefaultFormat(const Triple &T) { case Triple::ppc64: if (T.isOSDarwin()) return Triple::MachO; + else if (T.isOSAIX()) + return Triple::XCOFF; return Triple::ELF; case Triple::wasm32: diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 76a0665239d..c3779233870 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -5594,6 +5594,9 @@ bool ARMAsmParser::parsePrefix(ARMMCExpr::VariantKind &RefKind) { case MCObjectFileInfo::IsWasm: CurrentFormat = WASM; break; + case MCObjectFileInfo::IsXCOFF: + llvm_unreachable("unexpected object format"); + break; } if (~Prefix->SupportedFormats & CurrentFormat) { |
