An architecture specification class. More...
#include "lldb/Utility/ArchSpec.h"
Public Member Functions | |
| ArchSpec () | |
| Default constructor. | |
| ArchSpec (const llvm::Triple &triple) | |
| Constructor over triple. | |
| ArchSpec (const char *triple_cstr) | |
| ArchSpec (llvm::StringRef triple_str) | |
| ArchSpec (ArchitectureType arch_type, uint32_t cpu_type, uint32_t cpu_subtype) | |
| Constructor over architecture name. | |
| ~ArchSpec () | |
| Destructor. | |
| const char * | GetArchitectureName () const |
| Returns a static string representing the current architecture. | |
| bool | IsMIPS () const |
| if MIPS architecture return true. | |
| std::string | GetClangTargetCPU () const |
| Returns a string representing current architecture as a target CPU for tools like compiler, disassembler etc. | |
| std::string | GetTargetABI () const |
| Return a string representing target application ABI. | |
| void | Clear () |
| Clears the object state. | |
| uint32_t | GetAddressByteSize () const |
| Returns the size in bytes of an address of the current architecture. | |
| llvm::Triple::ArchType | GetMachine () const |
| Returns a machine family for the current architecture. | |
| ConstString | GetDistributionId () const |
| Returns the distribution id of the architecture. | |
| void | SetDistributionId (const char *distribution_id) |
| Set the distribution id of the architecture. | |
| bool | IsValid () const |
| Tests if this ArchSpec is valid. | |
| operator bool () const | |
| bool | TripleVendorWasSpecified () const |
| bool | TripleOSWasSpecified () const |
| bool | TripleEnvironmentWasSpecified () const |
| void | MergeFrom (const ArchSpec &other) |
| Merges fields from another ArchSpec into this ArchSpec. | |
| bool | SetArchitecture (ArchitectureType arch_type, uint32_t cpu, uint32_t sub, uint32_t os=0) |
| Change the architecture object type, CPU type and OS type. | |
| lldb::ByteOrder | GetByteOrder () const |
| Returns the byte order for the architecture specification. | |
| void | SetByteOrder (lldb::ByteOrder byte_order) |
| Sets this ArchSpec's byte order. | |
| uint32_t | GetMinimumOpcodeByteSize () const |
| uint32_t | GetMaximumOpcodeByteSize () const |
| Core | GetCore () const |
| uint32_t | GetMachOCPUType () const |
| uint32_t | GetMachOCPUSubType () const |
| uint32_t | GetDataByteSize () const |
| Architecture data byte width accessor. | |
| uint32_t | GetCodeByteSize () const |
| Architecture code byte width accessor. | |
| llvm::Triple & | GetTriple () |
| Architecture triple accessor. | |
| const llvm::Triple & | GetTriple () const |
| Architecture triple accessor. | |
| void | DumpTriple (llvm::raw_ostream &s) const |
| bool | SetTriple (const llvm::Triple &triple) |
| Architecture triple setter. | |
| bool | SetTriple (llvm::StringRef triple_str) |
| lldb::ByteOrder | GetDefaultEndian () const |
| Returns the default endianness of the architecture. | |
| bool | CharIsSignedByDefault () const |
| Returns true if 'char' is a signed type by default in the architecture false otherwise. | |
| bool | IsMatch (const ArchSpec &rhs, MatchType match) const |
| Compare this ArchSpec to another ArchSpec. | |
| bool | IsExactMatch (const ArchSpec &rhs) const |
| Shorthand for IsMatch(rhs, ExactMatch). | |
| bool | IsCompatibleMatch (const ArchSpec &rhs) const |
| Shorthand for IsMatch(rhs, CompatibleMatch). | |
| bool | IsFullySpecifiedTriple () const |
| void | PiecewiseTripleCompare (const ArchSpec &other, bool &arch_different, bool &vendor_different, bool &os_different, bool &os_version_different, bool &env_different) const |
| bool | IsAlwaysThumbInstructions () const |
| Detect whether this architecture uses thumb code exclusively. | |
| uint32_t | GetFlags () const |
| void | SetFlags (uint32_t flags) |
| void | SetFlags (const std::string &elf_abi) |
Static Public Member Functions | |
| static bool | ContainsOnlyArch (const llvm::Triple &normalized_triple) |
| Returns true if the OS, vendor and environment fields of the triple are unset. | |
| static void | ListSupportedArchNames (StringList &list) |
| static void | AutoComplete (CompletionRequest &request) |
Protected Member Functions | |
| void | UpdateCore () |
| void | CoreUpdated (bool update_triple) |
Protected Attributes | |
| llvm::Triple | m_triple |
| Core | m_core = kCore_invalid |
| lldb::ByteOrder | m_byte_order = lldb::eByteOrderInvalid |
| uint32_t | m_flags = 0 |
| ConstString | m_distribution_id |
Detailed Description
An architecture specification class.
A class designed to be created from a cpu type and subtype, a string representation, or an llvm::Triple. Keeping all of the conversions of strings to architecture enumeration values confined to this class allows new architecture support to be added easily.
Definition at line 32 of file ArchSpec.h.
Member Enumeration Documentation
◆ ARMeflags
| Enumerator | |
|---|---|
| eARM_abi_soft_float | |
| eARM_abi_hard_float | |
Definition at line 89 of file ArchSpec.h.
◆ Core
Definition at line 117 of file ArchSpec.h.
◆ LoongArchSubType
| Enumerator | |
|---|---|
| eLoongArchSubType_unknown | |
| eLoongArchSubType_loongarch32 | |
| eLoongArchSubType_loongarch64 | |
Definition at line 111 of file ArchSpec.h.
◆ MatchType
| enum lldb_private::ArchSpec::MatchType : bool |
| Enumerator | |
|---|---|
| CompatibleMatch | |
| ExactMatch | |
Definition at line 499 of file ArchSpec.h.
◆ MIPS_ABI_FP
| Enumerator | |
|---|---|
| eMIPS_ABI_FP_ANY | |
| eMIPS_ABI_FP_DOUBLE | |
| eMIPS_ABI_FP_SINGLE | |
| eMIPS_ABI_FP_SOFT | |
| eMIPS_ABI_FP_OLD_64 | |
| eMIPS_ABI_FP_XX | |
| eMIPS_ABI_FP_64 | |
| eMIPS_ABI_FP_64A | |
| eMIPS_ABI_FP_mask | |
Definition at line 76 of file ArchSpec.h.
◆ MIPSASE
Definition at line 51 of file ArchSpec.h.
◆ MIPSSubType
Definition at line 34 of file ArchSpec.h.
◆ RISCVeflags
Definition at line 94 of file ArchSpec.h.
◆ RISCVSubType
| Enumerator | |
|---|---|
| eRISCVSubType_unknown | |
| eRISCVSubType_riscv32 | |
| eRISCVSubType_riscv64 | |
Definition at line 105 of file ArchSpec.h.
Constructor & Destructor Documentation
◆ ArchSpec() [1/5]
|
default |
Default constructor.
Default constructor that initializes the object with invalid cpu type and subtype values.
◆ ArchSpec() [2/5]
|
explicit |
Constructor over triple.
Constructs an ArchSpec with properties consistent with the given Triple.
Definition at line 528 of file ArchSpec.cpp.
References SetTriple().
◆ ArchSpec() [3/5]
|
explicit |
Definition at line 521 of file ArchSpec.cpp.
References SetTriple().
◆ ArchSpec() [4/5]
|
explicit |
Definition at line 526 of file ArchSpec.cpp.
References SetTriple().
◆ ArchSpec() [5/5]
|
explicit |
Constructor over architecture name.
Constructs an ArchSpec with properties consistent with the given object type and architecture name.
Definition at line 530 of file ArchSpec.cpp.
References SetArchitecture().
◆ ~ArchSpec()
|
default |
Destructor.
Member Function Documentation
◆ AutoComplete()
|
static |
Definition at line 268 of file ArchSpec.cpp.
References g_core_definitions, and lldb_private::CompletionRequest::TryCompleteCurrentArg().
Referenced by lldb_private::CommandCompletions::ArchitectureNames().
◆ CharIsSignedByDefault()
| bool ArchSpec::CharIsSignedByDefault | ( | ) | const |
Returns true if 'char' is a signed type by default in the architecture false otherwise.
- Returns
- True if 'char' is a signed type by default on the architecture and false otherwise.
Definition at line 715 of file ArchSpec.cpp.
References m_triple.
Referenced by lldb_private::ClangExpressionParser::ClangExpressionParser(), and ParseLangArgs().
◆ Clear()
| void ArchSpec::Clear | ( | ) |
Clears the object state.
Clears the object state back to a default invalid state.
Definition at line 536 of file ArchSpec.cpp.
References lldb_private::ConstString::Clear(), lldb::eByteOrderInvalid, kCore_invalid, m_byte_order, m_core, m_distribution_id, m_flags, and m_triple.
Referenced by lldb_private::ModuleSpec::Clear(), lldb_private::ProcessInfo::Clear(), lldb_private::HostInfoBase::ComputeHostArchitectureSupport(), lldb_private::HostInfoMacOSX::ComputeHostArchitectureSupport(), lldb_private::Process::DidAttach(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidAttach(), GetFreeBSDProcessCPUType(), ProcessKDP::GetHostArchitecture(), GetMacOSXProcessCPUType(), GetNetBSDProcessCPUType(), GetOpenBSDProcessCPUType(), lldb_private::PlatformList::GetOrCreate(), lldb_private::Platform::IsCompatibleArchitecture(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::ResetDiscoverableSettings(), SetTriple(), and UpdateCore().
◆ ContainsOnlyArch()
|
static |
Returns true if the OS, vendor and environment fields of the triple are unset.
The triple is expected to be normalized (llvm::Triple::normalize).
Definition at line 805 of file ArchSpec.cpp.
Referenced by lldb_private::HostInfoBase::GetAugmentedArchSpec(), and lldb_private::Platform::GetAugmentedArchSpec().
◆ CoreUpdated()
|
protected |
Definition at line 1068 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::default_byte_order, lldb::eByteOrderInvalid, FindCoreDefinition(), m_byte_order, m_core, m_triple, and lldb_private::CoreDefinition::name.
Referenced by MergeFrom(), and SetArchitecture().
◆ DumpTriple()
| void ArchSpec::DumpTriple | ( | llvm::raw_ostream & | s | ) | const |
Definition at line 1470 of file ArchSpec.cpp.
References GetTriple().
Referenced by lldb_private::ProcessInfo::Dump(), lldb_private::ProcessInstanceInfo::Dump(), lldb_private::ModuleSpec::Dump(), lldb_private::ProcessInstanceInfo::DumpAsTableRow(), DumpModuleArchitecture(), DumpTargetInfo(), and lldb_private::Platform::GetStatus().
◆ GetAddressByteSize()
| uint32_t ArchSpec::GetAddressByteSize | ( | ) | const |
Returns the size in bytes of an address of the current architecture.
- Returns
- The byte size of an address of the current architecture.
Definition at line 694 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::addr_byte_size, eMIPSABI_N32, eMIPSABI_O32, FindCoreDefinition(), m_core, m_flags, and lldb_private::CoreDefinition::machine.
Referenced by ConvertPDBLocationToDWARFExpression(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), lldb_private::formatters::CXXFunctionPointerSummaryProvider(), lldb_private::Disassembler::DisassembleBytes(), lldb_private::IRExecutionUnit::DisassembleFunction(), CommandObjectMemoryRead::DoExecute(), CommandObjectMemoryWrite::DoExecute(), CommandObjectSourceInfo::DoExecute(), CommandObjectTargetModulesDumpObjfile::DoExecute(), CommandObjectTargetModulesDumpSymtab::DoExecute(), CommandObjectTargetModulesDumpSections::DoExecute(), CommandObjectTargetModulesDumpSymfile::DoExecute(), CommandObjectTargetModulesDumpLineTable::DoExecute(), CommandObjectTargetModulesList::DoExecute(), CommandObjectTargetModulesLookup::DoExecute(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), lldb_private::Address::Dump(), lldb_private::AddressRange::Dump(), lldb_private::StackFrame::Dump(), DumpAddressAndContent(), CommandObjectSourceInfo::DumpLinesInFunctions(), OptionGroupReadMemory::FinalizeSettings(), lldb_private::EmulateInstruction::GetAddressByteSize(), lldb_private::NativeProcessProtocol::GetAddressByteSize(), lldb_private::Process::GetAddressByteSize(), lldb_private::breakpad::ObjectFileBreakpad::GetAddressByteSize(), lldb_private::ObjectFileJSON::GetAddressByteSize(), ObjectFilePlaceholder::GetAddressByteSize(), lldb_private::wasm::ObjectFileWasm::GetAddressByteSize(), GetByteOrderAndAddrSize(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), UnwindAssemblyInstEmulation::GetNonCallSiteUnwindPlanFromAssembly(), ABISysV_mips::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ABISysV_ppc::GetReturnValueObjectImpl(), ABISysV_x86_64::GetReturnValueObjectImpl(), ABIWindows_x86_64::GetReturnValueObjectImpl(), lldb_private::Thread::GetSiginfoValue(), ELFLinuxPrStatus::GetSize(), ELFLinuxPrPsInfo::GetSize(), lldb_private::ClangExpressionDeclMap::GetTargetInfo(), lldb_private::Value::GetValueAsData(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), MakeLocationExpressionInternal(), DynamicLoaderMacOS::NotifyBreakpointHit(), lldb_private::Disassembler::ParseInstructions(), CommandObjectTargetModulesList::PrintModule(), DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure(), JITLoaderGDB::ReadJITDescriptor(), lldb_private::Target::ReadPointerFromMemory(), lldb_private::Target::ReadScalarIntegerFromMemory(), lldb_private::HostInfoAndroid::ResolveLibraryPath(), lldb_private::breakpad::SymbolFileBreakpad::SaveAsDWARF(), ObjectFileMachO::SaveCore(), DynamicLoaderDarwinKernel::SearchForKernelNearPC(), DynamicLoaderDarwinKernel::SearchForKernelViaExhaustiveSearch(), CommunicationKDP::SendRequestHostInfo(), lldb_private::process_linux::NativeProcessLinux::Syscall(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), lldb_private::ValueObject::ValueObject(), and UnwindAssemblyInstEmulation::WriteMemory().
◆ GetArchitectureName()
| const char * ArchSpec::GetArchitectureName | ( | ) | const |
Returns a static string representing the current architecture.
- Returns
- A static string corresponding to the current architecture.
Definition at line 547 of file ArchSpec.cpp.
References FindCoreDefinition(), m_core, and lldb_private::CoreDefinition::name.
Referenced by lldb_private::platform_android::PlatformAndroid::CreateInstance(), lldb_private::PlatformRemoteAppleBridge::CreateInstance(), lldb_private::PlatformRemoteAppleWatch::CreateInstance(), lldb_private::PlatformRemoteiOS::CreateInstance(), lldb_private::PlatformRemoteMacOSX::CreateInstance(), lldb_private::PlatformRemoteAppleTV::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), lldb_private::TargetList::CreateTargetInternal(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), lldb_private::IRExecutionUnit::DisassembleFunction(), lldb_private::CommandObjectDisassemble::DoExecute(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), ObjectFileELF::Dump(), ObjectFilePECOFF::Dump(), lldb_private::ManualDWARFIndex::Dump(), lldb_private::wasm::ObjectFileWasm::Dump(), DumpModuleArchitecture(), DumpModuleSections(), lldb_private::OptionValueArch::DumpValue(), lldb_private::Disassembler::FindPlugin(), lldb_private::FormatEntity::Format(), lldb_private::DynamicLoaderDarwin::ImageInfo::GetArchitecture(), lldb::SBDebugger::GetDefaultArchitecture(), lldb_private::Module::GetDescription(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), ObjectFileELF::GetModuleSpecifications(), lldb_private::ModuleList::GetSharedModule(), lldb_private::Symbols::LocateExecutableObjectFile(), LocateExecutableSymbolFileDsym(), lldb_private::ModuleList::LogUUIDAndPaths(), lldb_private::Module::Module(), lldb_private::RemoteAwarePlatform::ResolveExecutable(), lldb_private::PlatformAppleSimulator::ResolveExecutable(), lldb_private::EmulateInstructionARM::SetArchitecture(), lldb_private::Target::SetArchitecture(), lldb_private::Target::SetDefaultArchitecture(), lldb_private::Target::SetExecutableModule(), lldb_private::Target::Target(), and lldb_private::Module::~Module().
◆ GetByteOrder()
| lldb::ByteOrder ArchSpec::GetByteOrder | ( | ) | const |
Returns the byte order for the architecture specification.
- Returns
- The endian enumeration for the current endianness of the architecture specification
Definition at line 741 of file ArchSpec.cpp.
References lldb::eByteOrderInvalid, GetDefaultEndian(), and m_byte_order.
Referenced by ConvertPDBLocationToDWARFExpression(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), lldb_private::Disassembler::DisassembleBytes(), CommandObjectMemoryRead::DoExecute(), CommandObjectMemoryWrite::DoExecute(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), lldb_private::Type::DumpValueInMemory(), lldb_private::EmulateInstruction::GetByteOrder(), lldb_private::NativeProcessProtocol::GetByteOrder(), lldb_private::Process::GetByteOrder(), lldb_private::breakpad::ObjectFileBreakpad::GetByteOrder(), lldb_private::ObjectFileJSON::GetByteOrder(), ObjectFilePlaceholder::GetByteOrder(), lldb_private::wasm::ObjectFileWasm::GetByteOrder(), GetByteOrderAndAddrSize(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), ABISysV_mips::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ABISysV_ppc::GetReturnValueObjectImpl(), ABISysV_x86_64::GetReturnValueObjectImpl(), ABIWindows_x86_64::GetReturnValueObjectImpl(), lldb_private::ClangExpressionDeclMap::GetTargetInfo(), lldb_private::Value::GetValueAsData(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::Handle_P(), IsMatch(), MakeLocationExpressionInternal(), lldb_private::Disassembler::ParseInstructions(), DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure(), lldb_private::Target::ReadScalarIntegerFromMemory(), lldb_private::breakpad::SymbolFileBreakpad::SaveAsDWARF(), ObjectFileMachO::SaveCore(), CommunicationKDP::SendRequestHostInfo(), lldb_private::DynamicRegisterInfo::SetRegisterInfo(), lldb_private::ValueObjectDynamicValue::UpdateValue(), lldb_private::ValueObjectMemory::UpdateValue(), lldb_private::ValueObjectVariable::UpdateValue(), lldb_private::ValueObject::ValueObject(), and UnwindAssemblyInstEmulation::WriteMemory().
◆ GetClangTargetCPU()
| std::string ArchSpec::GetClangTargetCPU | ( | ) | const |
Returns a string representing current architecture as a target CPU for tools like compiler, disassembler etc.
- Returns
- A string representing target CPU for the current architecture.
Definition at line 592 of file ArchSpec.cpp.
References eCore_mips32, eCore_mips32el, eCore_mips32r2, eCore_mips32r2el, eCore_mips32r3, eCore_mips32r3el, eCore_mips32r5, eCore_mips32r5el, eCore_mips32r6, eCore_mips32r6el, eCore_mips64, eCore_mips64el, eCore_mips64r2, eCore_mips64r2el, eCore_mips64r3, eCore_mips64r3el, eCore_mips64r5, eCore_mips64r5el, eCore_mips64r6, eCore_mips64r6el, GetTriple(), IsMIPS(), and m_core.
Referenced by lldb_private::ClangExpressionParser::ClangExpressionParser().
◆ GetCodeByteSize()
| uint32_t ArchSpec::GetCodeByteSize | ( | ) | const |
Architecture code byte width accessor.
- Returns
- the size in 8-bit (host) bytes of a minimum addressable unit from the Architecture's code bus
Definition at line 674 of file ArchSpec.cpp.
Referenced by GetTargetByteSize().
◆ GetCore()
|
inline |
Definition at line 442 of file ArchSpec.h.
References m_core.
Referenced by lldb_private::PlatformDarwin::ARMGetSupportedArchitectures(), lldb_private::EmulateInstructionRISCV::Decode(), lldb_private::StopInfoMachException::DeterminePtrauthFailure(), DisassemblerLLVMC::DisassemblerLLVMC(), EmulateInstructionMIPS::EmulateInstructionMIPS(), EmulateInstructionMIPS64::EmulateInstructionMIPS64(), lldb_private::DWARFExpression::Evaluate(), lldb_private::FuncUnwinders::GetDebugFrameAugmentedUnwindPlan(), lldb_private::FuncUnwinders::GetEHFrameAugmentedUnwindPlan(), lldb_private::PlatformMacOSX::GetSharedModule(), ELFLinuxPrStatus::GetSize(), ELFLinuxSigInfo::GetSize(), ELFLinuxPrPsInfo::GetSize(), lldb_private::PlatformRemoteAppleWatch::GetSupportedArchitectures(), lldb_private::PlatformRemoteAppleTV::GetSupportedArchitectures(), IsAlwaysThumbInstructions(), ABIMacOSX_arm::IsArmv7kProcess(), IsMatch(), MergeFrom(), lldb_private::operator<(), lldb_private::operator==(), ReadJITEntry(), lldb_private::PlatformAppleSimulator::ResolveExecutable(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), and lldb_private::PlatformDarwin::x86GetSupportedArchitectures().
◆ GetDataByteSize()
| uint32_t ArchSpec::GetDataByteSize | ( | ) | const |
Architecture data byte width accessor.
- Returns
- the size in 8-bit (host) bytes of a minimum addressable unit from the Architecture's data bus
Definition at line 670 of file ArchSpec.cpp.
Referenced by ConvertPDBLocationToDWARFExpression(), CommandObjectMemoryRead::DoExecute(), GetTargetByteSize(), and MakeLocationExpressionInternal().
◆ GetDefaultEndian()
| ByteOrder ArchSpec::GetDefaultEndian | ( | ) | const |
Returns the default endianness of the architecture.
- Returns
- The endian enumeration for the default endianness of the architecture.
Definition at line 708 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::default_byte_order, lldb::eByteOrderInvalid, FindCoreDefinition(), and m_core.
Referenced by GetByteOrder().
◆ GetDistributionId()
| ConstString ArchSpec::GetDistributionId | ( | ) | const |
Returns the distribution id of the architecture.
This will be something like "ubuntu", "fedora", etc. on Linux.
- Returns
- A ConstString ref containing the distribution id, potentially empty.
Definition at line 686 of file ArchSpec.cpp.
References m_distribution_id.
Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo().
◆ GetFlags()
|
inline |
Definition at line 539 of file ArchSpec.h.
References m_flags.
Referenced by DisassemblerLLVMC::DisassemblerLLVMC(), EmulateInstructionMIPS::EmulateInstructionMIPS(), EmulateInstructionMIPS64::EmulateInstructionMIPS64(), lldb_private::ClangExpressionParser::GetClangTargetABI(), lldb_private::ArchitectureMips::GetInstructionAtAddress(), ABISysV_mips::GetReturnValueObjectImpl(), ABISysV_mips64::GetReturnValueObjectImpl(), ObjectFileELF::GetSectionHeaderInfo(), lldb_private::Platform::GetSoftwareBreakpointTrapOpcode(), GetTargetABI(), ABISysV_arm::IsArmHardFloat(), MergeFrom(), and SetFlags().
◆ GetMachine()
| llvm::Triple::ArchType ArchSpec::GetMachine | ( | ) | const |
Returns a machine family for the current architecture.
- Returns
- An LLVM arch type.
Definition at line 678 of file ArchSpec.cpp.
References FindCoreDefinition(), m_core, and lldb_private::CoreDefinition::machine.
Referenced by lldb_private::ClangExpressionParser::ClangExpressionParser(), ConvertPDBLocationToDWARFExpression(), lldb_private::ArchitectureAArch64::Create(), lldb_private::ArchitectureArm::Create(), lldb_private::PlatformRemoteAppleBridge::CreateInstance(), lldb_private::PlatformRemoteAppleWatch::CreateInstance(), lldb_private::PlatformRemoteiOS::CreateInstance(), lldb_private::PlatformRemoteAppleTV::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), UnwindAssembly_x86::CreateInstance(), ThreadElfCore::CreateRegisterContextForFrame(), ThreadFreeBSDKernel::CreateRegisterContextForFrame(), lldb_private::minidump::ThreadMinidump::CreateRegisterContextForFrame(), lldb_private::TargetThreadWindows::CreateRegisterContextForFrame(), lldb_private::StopInfoMachException::CreateStopReasonWithMachException(), InstructionLLVMC::Decode(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), DynamicLoaderMacOSXDYLD::DoInitialImageFetch(), lldb_private::minidump::ProcessMinidump::DoLoadCore(), lldb_private::TargetThreadWindows::DoResume(), lldb_private::NativeThreadWindows::DoResume(), lldb_private::Address::Dump(), lldb_private::EmulateInstructionLoongArch::EmulateInstructionLoongArch(), lldb_private::DynamicRegisterInfo::Finalize(), lldb_private::StopInfoMachException::GetDescription(), DynamicLoaderPOSIXDYLD::GetEntryPoint(), lldb_private::process_gdb_remote::GetFallbackRegisters(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), GetRegisterInfoCount(), RegisterInfoPOSIX_loongarch64::GetRegisterInfoCount(), RegisterInfoPOSIX_riscv64::GetRegisterInfoCount(), GetRegisterInfoPtr(), RegisterInfoPOSIX_loongarch64::GetRegisterInfoPtr(), RegisterInfoPOSIX_riscv64::GetRegisterInfoPtr(), ObjectFileELF::GetSectionHeaderInfo(), lldb_private::Platform::GetSoftwareBreakpointTrapOpcode(), lldb_private::PlatformDarwin::GetSoftwareBreakpointTrapOpcode(), lldb_private::PlatformWindows::GetSoftwareBreakpointTrapOpcode(), lldb_private::ClangExpressionSourceCode::GetText(), GetUserRegisterInfoCount(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), lldb_private::x86AssemblyInspectionEngine::Initialize(), lldb_private::npdb::MakeVFrameRelLocationExpression(), ProcessElfCore::parseFreeBSDNotes(), ObjectFileELF::ParseSymbols(), ObjectFileELF::ParseSymtab(), PrivateGetRegisterCount(), PrivateGetRegisterInfoPtr(), PrivateGetUserRegisterCount(), RegisterContextCorePOSIX_mips64::ReadRegister(), RegisterContextPOSIX_s390x::RegisterContextPOSIX_s390x(), RegisterContextPOSIX_x86::RegisterContextPOSIX_x86(), RegisterContextWindows_i386::RegisterContextWindows_i386(), RegisterContextWindows_x86_64::RegisterContextWindows_x86_64(), RegisterInfoPOSIX_arm64::RegisterInfoPOSIX_arm64(), ObjectFileMachO::SaveCore(), ObjectFileMinidump::SaveCore(), lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping(), lldb_private::process_linux::NativeProcessLinux::SupportHardwareSingleStepping(), DisassemblerLLVMC::SymbolLookup(), and lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteAllRegisterValues().
◆ GetMachOCPUSubType()
| uint32_t ArchSpec::GetMachOCPUSubType | ( | ) | const |
Definition at line 658 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::core, FindArchDefinitionEntry(), FindCoreDefinition(), g_macho_arch_def, LLDB_INVALID_CPUTYPE, m_core, and ArchDefinitionEntry::sub.
Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), LaunchProcessPosixSpawn(), and ObjectFileMachO::SaveCore().
◆ GetMachOCPUType()
| uint32_t ArchSpec::GetMachOCPUType | ( | ) | const |
Definition at line 646 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::core, ArchDefinitionEntry::cpu, FindArchDefinitionEntry(), FindCoreDefinition(), g_macho_arch_def, LLDB_INVALID_CPUTYPE, and m_core.
Referenced by ThreadMachCore::CalculateStopInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), LaunchProcessPosixSpawn(), LaunchProcessXPC(), and ObjectFileMachO::SaveCore().
◆ GetMaximumOpcodeByteSize()
| uint32_t ArchSpec::GetMaximumOpcodeByteSize | ( | ) | const |
Definition at line 934 of file ArchSpec.cpp.
References FindCoreDefinition(), m_core, and lldb_private::CoreDefinition::max_opcode_byte_size.
Referenced by CalculateDisass(), InstructionLLVMC::Decode(), OptionGroupReadMemory::FinalizeSettings(), lldb_private::StackFrame::GuessValueForAddress(), lldb_private::x86AssemblyInspectionEngine::instruction_length(), lldb_private::ThreadPlanStepInstruction::IsPlanStale(), and lldb_private::Disassembler::ParseInstructions().
◆ GetMinimumOpcodeByteSize()
| uint32_t ArchSpec::GetMinimumOpcodeByteSize | ( | ) | const |
Definition at line 927 of file ArchSpec.cpp.
References FindCoreDefinition(), m_core, and lldb_private::CoreDefinition::min_opcode_byte_size.
Referenced by InstructionLLVMC::Decode().
◆ GetTargetABI()
| std::string ArchSpec::GetTargetABI | ( | ) | const |
Return a string representing target application ABI.
- Returns
- A string representing target application ABI.
Definition at line 556 of file ArchSpec.cpp.
References eMIPSABI_mask, eMIPSABI_N32, eMIPSABI_N64, eMIPSABI_O32, GetFlags(), and IsMIPS().
Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), and ELFLinuxPrStatus::GetSize().
◆ GetTriple() [1/2]
|
inline |
Architecture triple accessor.
- Returns
- A triple describing this ArchSpec.
Definition at line 463 of file ArchSpec.h.
References m_triple.
Referenced by lldb_private::DynamicLoaderDarwin::AddModulesUsingImageInfos(), lldb_private::AppleObjCDeclVendor::AppleObjCDeclVendor(), lldb_private::AppleObjCTypeEncodingParser::AppleObjCTypeEncodingParser(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::AvoidGPackets(), BuildProcessSection(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerLLGS::BuildTargetXml(), ProcessKDP::CanDebug(), DynamicLoaderDarwinKernel::CheckForKernelImageAtAddress(), lldb_private::ClangExpressionParser::ClangExpressionParser(), lldb_private::Process::CompleteAttach(), lldb_private::HostInfoAndroid::ComputeHostArchitectureSupport(), lldb_private::HostInfoLinux::ComputeHostArchitectureSupport(), lldb_private::HostInfoMacOSX::ComputeHostArchitectureSupport(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::ConnectRemote(), lldb_private::ProcessLaunchInfo::ConvertArgumentsForLaunchingInShell(), lldb_private::UnixSignals::Create(), lldb_private::ArchitecturePPC64::Create(), RegisterContextCorePOSIX_arm64::Create(), lldb_private::ClangModulesDeclVendor::Create(), lldb_private::ItaniumABILanguageRuntime::CreateExceptionSearchFilter(), lldb_private::AppleObjCRuntime::CreateExceptionSearchFilter(), lldb_private::platform_android::PlatformAndroid::CreateInstance(), lldb_private::PlatformRemoteAppleBridge::CreateInstance(), lldb_private::PlatformRemoteAppleWatch::CreateInstance(), lldb_private::PlatformRemoteiOS::CreateInstance(), lldb_private::PlatformRemoteMacOSX::CreateInstance(), lldb_private::PlatformRemoteAppleTV::CreateInstance(), lldb_private::EmulateInstructionPPC64::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), DisassemblerLLVMC::CreateInstance(), lldb_private::EmulateInstructionARM::CreateInstance(), EmulateInstructionARM64::CreateInstance(), EmulateInstructionMIPS::CreateInstance(), EmulateInstructionMIPS64::CreateInstance(), lldb_private::TypeSystemClang::CreateInstance(), ABIMacOSX_arm64::CreateInstance(), ABISysV_arm64::CreateInstance(), ABISysV_arc::CreateInstance(), ABIMacOSX_arm::CreateInstance(), ABISysV_arm::CreateInstance(), ABISysV_hexagon::CreateInstance(), ABISysV_mips::CreateInstance(), ABISysV_mips64::CreateInstance(), ABISysV_ppc::CreateInstance(), ABISysV_ppc64::CreateInstance(), ABISysV_s390x::CreateInstance(), ABIMacOSX_i386::CreateInstance(), ABISysV_i386::CreateInstance(), ABISysV_x86_64::CreateInstance(), ABIWindows_x86_64::CreateInstance(), SystemRuntimeMacOSX::CreateInstance(), DynamicLoaderDarwinKernel::CreateInstance(), DynamicLoaderHexagonDYLD::CreateInstance(), DynamicLoaderMacOS::CreateInstance(), DynamicLoaderMacOSXDYLD::CreateInstance(), DynamicLoaderPOSIXDYLD::CreateInstance(), JITLoaderGDB::CreateInstance(), lldb_private::StructuredDataDarwinLog::CreateInstance(), lldb_private::wasm::DynamicLoaderWasmDYLD::CreateInstance(), lldb_private::DynamicLoaderWindowsDYLD::CreateInstance(), lldb_private::OptionGroupPlatform::CreatePlatformWithOptions(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), ThreadElfCore::CreateRegisterContextForFrame(), lldb_private::minidump::ThreadMinidump::CreateRegisterContextForFrame(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::DecodeProcessInfoResponse(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), lldb_private::Disassembler::Disassembler(), DisassemblerLLVMC::DisassemblerLLVMC(), lldb_private::Platform::DoConnectProcess(), CommandObjectProcessAttach::DoExecute(), ObjectFileMachO::Dump(), DumpTriple(), EmulateInstructionMIPS::EmulateInstructionMIPS(), EmulateInstructionMIPS64::EmulateInstructionMIPS64(), lldb_private::StructuredDataDarwinLog::FilterLaunchInfo(), lldb_private::DynamicRegisterInfo::Finalize(), lldb_private::Disassembler::FindPluginForTarget(), lldb_private::PlatformAppleSimulator::FindProcesses(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::FindProcesses(), lldb_private::DynamicLoaderDarwin::FindTargetModuleForImageInfo(), DisassemblerLLVMC::FlavorValidForArchSpec(), lldb_private::FormatEntity::Format(), ObjectFileMachO::GetAllArchSpecs(), lldb_private::Platform::GetAugmentedArchSpec(), lldb_private::Module::GetCacheKey(), GetClangTargetCPU(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), lldb::SBDebugger::GetDefaultArchitecture(), lldb_private::EmulateInstructionARM::GetFramePointerDWARFRegisterNumber(), lldb_private::EmulateInstructionARM::GetFramePointerRegisterNumber(), EmulateInstructionARM64::GetFramePointerRegisterNumber(), lldb_private::RegisterContextUnwind::GetFullUnwindPlanForFrame(), ProcessKDP::GetHostArchitecture(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), GetMacOSXProcessArgs(), lldb_private::platform_freebsd::PlatformFreeBSD::GetMmapArgumentList(), GetModuleConfig(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetModuleInfo(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::GetModuleSpec(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetModuleSpec(), ObjectFileELF::GetModuleSpecifications(), ObjectFilePECOFF::GetModuleSpecifications(), lldb_private::AppleObjCRuntime::GetObjCVersion(), RegisterContextPOSIX_mips64::GetRegisterSet(), RegisterContextPOSIX_mips64::GetRegisterSetCount(), ObjectFileELF::GetSectionHeaderInfo(), lldb_private::Thread::GetSiginfoValue(), lldb_private::Platform::GetStatus(), lldb_private::PlatformMacOSX::GetSupportedArchitectures(), lldb::SBPlatform::GetTriple(), lldb_private::Process::GetWatchpointReportedAfter(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_jModulesInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), lldb_private::Module::Hash(), IsAlwaysThumbInstructions(), IsFullySpecifiedTriple(), isLoadBiasIncorrect(), IsMatch(), IsMIPS(), lldb_private::PosixPlatformCommandOptionValidator::IsValid(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::LaunchGDBServer(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::LaunchProcess(), DynamicLoaderPOSIXDYLD::LoadAllCurrentModules(), DynamicLoaderPOSIXDYLD::LoadModuleAtAddress(), lldb_private::Symbols::LocateExecutableSymbolFile(), lldb_private::ABI::MakeMCRegisterInfo(), lldb_private::Module::MergeArchitecture(), lldb_private::Target::MergeArchitecture(), MergeFrom(), DynamicLoaderMacOS::NotifyBreakpointHit(), DynamicLoaderMacOSXDYLD::NotifyBreakpointHit(), lldb_private::CommandObjectDisassemble::CommandOptions::OptionParsingStarting(), ObjectFileELF::ParseARMAttributes(), lldb_private::ParseMachCPUDashSubtypeTriple(), ParseModuleSpec(), PiecewiseTripleCompare(), lldb_private::platform_freebsd::PlatformFreeBSD::PlatformFreeBSD(), lldb_private::platform_linux::PlatformLinux::PlatformLinux(), lldb_private::platform_netbsd::PlatformNetBSD::PlatformNetBSD(), DYLDRendezvous::ReadSOEntryFromMemory(), lldb_private::AssertFrameRecognizer::RecognizeFrame(), ObjectFileELF::RefineModuleDetailsFromNote(), lldb_private::minidump::ProcessMinidump::RefreshStateAfterStop(), lldb_private::RegisterAssertFrameRecognizer(), RegisterContextCorePOSIX_mips64::RegisterContextCorePOSIX_mips64(), RegisterContextCorePOSIX_powerpc::RegisterContextCorePOSIX_powerpc(), RegisterContextCorePOSIX_ppc64le::RegisterContextCorePOSIX_ppc64le(), RegisterContextCorePOSIX_s390x::RegisterContextCorePOSIX_s390x(), RegisterContextCorePOSIX_x86_64::RegisterContextCorePOSIX_x86_64(), lldb_private::DebuggerStats::ReportStatistics(), lldb_private::RemoteAwarePlatform::ResolveExecutable(), ObjectFileMachO::SaveCore(), ObjectFileMinidump::SaveCore(), lldb_private::Target::SetArchitecture(), lldb_private::Target::SetDefaultArchitecture(), lldb_private::Target::SetExecutableModule(), lldb_private::EmulateInstructionARM::SetInstruction(), lldb_private::EmulateInstructionARM::SetTargetTriple(), lldb_private::EmulateInstructionPPC64::SetTargetTriple(), EmulateInstructionARM64::SetTargetTriple(), EmulateInstructionMIPS::SetTargetTriple(), EmulateInstructionMIPS64::SetTargetTriple(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping(), DYLDRendezvous::SOEntryIsMainExecutable(), lldb_private::process_linux::NativeProcessLinux::SupportHardwareSingleStepping(), lldb_private::EmulateInstructionLoongArch::SupportsThisArch(), lldb_private::EmulateInstructionRISCV::SupportsThisArch(), lldb_private::Target::Target(), lldb_private::EmulateInstructionARM::TestEmulation(), lldb_private::DynamicLoaderDarwin::UpdateSpecialBinariesFromNewImageInfos(), lldb_private::DynamicLoaderDarwin::UseDYLDSPI(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteAllRegisterValues(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteRegisterBytes(), and lldb_private::x86AssemblyInspectionEngine::x86AssemblyInspectionEngine().
◆ GetTriple() [2/2]
|
inline |
Architecture triple accessor.
- Returns
- A triple describing this ArchSpec.
Definition at line 468 of file ArchSpec.h.
References m_triple.
◆ IsAlwaysThumbInstructions()
| bool ArchSpec::IsAlwaysThumbInstructions | ( | ) | const |
Detect whether this architecture uses thumb code exclusively.
Some embedded ARM chips (e.g. the ARM Cortex M0-7 line) can only execute the Thumb instructions, never Arm. We should normally pick up arm/thumbness from their the processor status bits (cpsr/xpsr) or hints on each function - but when doing bare-boards low level debugging (especially common with these embedded processors), we may not have those things easily accessible.
- Returns
- true if this is an arm ArchSpec which can only execute Thumb instructions
Definition at line 1443 of file ArchSpec.cpp.
References eCore_arm_armv6m, eCore_arm_armv7em, eCore_arm_armv7m, eCore_thumbv6m, eCore_thumbv7em, eCore_thumbv7m, GetCore(), and GetTriple().
Referenced by lldb_private::Disassembler::Disassembler(), DisassemblerLLVMC::DisassemblerLLVMC(), ObjectFileMachO::ParseSymtab(), lldb_private::EmulateInstructionARM::ReadInstruction(), lldb_private::EmulateInstructionARM::SetInstruction(), and lldb_private::EmulateInstructionARM::TestEmulation().
◆ IsCompatibleMatch()
|
inline |
Shorthand for IsMatch(rhs, CompatibleMatch).
Definition at line 515 of file ArchSpec.h.
References CompatibleMatch, and IsMatch().
Referenced by lldb_private::ProcessInstanceInfoMatch::ArchitectureMatches(), DynamicLoaderDarwinKernel::CheckForKernelImageAtAddress(), lldb_private::Process::CompleteAttach(), FileAtPathContainsArchAndUUID(), lldb_private::DynamicLoaderDarwin::ImageInfo::GetArchitecture(), ObjectContainerUniversalMachO::GetObjectFile(), lldb_private::Module::MatchesModuleSpec(), lldb_private::Module::MergeArchitecture(), lldb_private::Target::MergeArchitecture(), MergeFrom(), ObjectFileMachO::ParseHeader(), lldb_private::process_gdb_remote::ProcessGDBRemote::ParsePythonTargetDefinition(), lldb_private::BreakpointLocationList::RemoveInvalidLocations(), lldb_private::Target::SetArchitecture(), and lldb_private::Module::SetArchitecture().
◆ IsExactMatch()
|
inline |
Shorthand for IsMatch(rhs, ExactMatch).
Definition at line 510 of file ArchSpec.h.
References ExactMatch, and IsMatch().
Referenced by lldb_private::Process::CompleteAttach(), CommandObjectProcessAttach::DoExecute(), ObjectContainerUniversalMachO::GetObjectFile(), and lldb_private::PlatformDarwin::x86GetSupportedArchitectures().
◆ IsFullySpecifiedTriple()
| bool ArchSpec::IsFullySpecifiedTriple | ( | ) | const |
Definition at line 1411 of file ArchSpec.cpp.
References GetTriple(), TripleOSWasSpecified(), and TripleVendorWasSpecified().
◆ IsMatch()
Compare this ArchSpec to another ArchSpec.
match specifies the kind of matching that is to be done. CompatibleMatch requires only a compatible cpu type (e.g., armv7s is compatible with armv7). ExactMatch requires an exact match (armv7s is not an exact match with armv7).
- Returns
- true if the two ArchSpecs match.
Definition at line 972 of file ArchSpec.cpp.
References CompatibleMatch, cores_match(), ExactMatch, GetByteOrder(), GetCore(), GetTriple(), IsCompatibleEnvironment(), TripleOSWasSpecified(), and TripleVendorWasSpecified().
Referenced by lldb_private::Platform::IsCompatibleArchitecture(), IsCompatibleMatch(), and IsExactMatch().
◆ IsMIPS()
| bool ArchSpec::IsMIPS | ( | ) | const |
if MIPS architecture return true.
- Returns
- a boolean value.
Definition at line 554 of file ArchSpec.cpp.
References GetTriple().
Referenced by lldb_private::ArchitectureMips::Create(), DisassemblerLLVMC::DisassemblerLLVMC(), ProcessElfCore::GetArchitecture(), lldb_private::ClangExpressionParser::GetClangTargetABI(), GetClangTargetCPU(), lldb_private::platform_linux::PlatformLinux::GetMmapArgumentList(), ObjectFileELF::GetSectionHeaderInfo(), ELFLinuxPrStatus::GetSize(), ELFLinuxSigInfo::GetSize(), ELFLinuxPrPsInfo::GetSize(), GetTargetABI(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::Handle_qHostInfo(), ELFLinuxPrPsInfo::Parse(), ObjectFileELF::ParseSymbols(), DYLDRendezvous::ReadSOEntryFromMemory(), ObjectFileELF::RefineModuleDetailsFromNote(), SetFlags(), lldb_private::NativeProcessSoftwareSingleStep::SetupSoftwareSingleStepping(), lldb_private::process_freebsd::NativeProcessFreeBSD::SupportHardwareSingleStepping(), and lldb_private::process_linux::NativeProcessLinux::SupportHardwareSingleStepping().
◆ IsValid()
|
inline |
Tests if this ArchSpec is valid.
- Returns
- True if the current architecture is valid, false otherwise.
Definition at line 361 of file ArchSpec.h.
References eCore_arm_generic, kNumCores, and m_core.
Referenced by lldb_private::ProcessInstanceInfoMatch::ArchitectureMatches(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::AvoidGPackets(), lldb_private::process_gdb_remote::ProcessGDBRemote::BuildDynamicRegisterInfo(), lldb_private::ClangExpressionParser::ClangExpressionParser(), lldb_private::Process::CompleteAttach(), lldb_private::HostInfoAndroid::ComputeHostArchitectureSupport(), lldb_private::HostInfoLinux::ComputeHostArchitectureSupport(), lldb_private::platform_android::PlatformAndroid::CreateInstance(), lldb_private::PlatformRemoteAppleBridge::CreateInstance(), lldb_private::PlatformRemoteAppleWatch::CreateInstance(), lldb_private::PlatformRemoteiOS::CreateInstance(), lldb_private::PlatformRemoteMacOSX::CreateInstance(), lldb_private::PlatformRemoteAppleTV::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), lldb_private::TypeSystemClang::CreateInstance(), lldb_private::OptionGroupPlatform::CreatePlatformWithOptions(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse(), lldb_private::process_gdb_remote::GDBRemoteCommunicationServerCommon::CreateProcessInfoResponse_DebugServerStyle(), lldb_private::TargetList::CreateTargetInternal(), lldb::SBDebugger::CreateTargetWithFileAndArch(), lldb_private::Debugger::Debugger(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), lldb_private::Platform::DoConnectProcess(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoConnectRemote(), CommandObjectTargetModulesAdd::DoExecute(), lldb_private::CommandObjectDisassemble::DoExecute(), CommandObjectProcessAttach::DoExecute(), lldb_private::process_gdb_remote::ProcessGDBRemote::DoLaunch(), ProcessMachCore::DoLoadCore(), lldb_private::ProcessInstanceInfo::Dump(), lldb_private::ModuleSpec::Dump(), lldb_private::ProcessInstanceInfo::DumpAsTableRow(), DumpTargetInfo(), lldb_private::OptionValueArch::DumpValue(), ObjectContainerBSDArchive::Archive::FindCachedArchive(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::FindProcesses(), lldb_private::FormatEntity::Format(), lldb_private::minidump::MinidumpParser::GetArchitecture(), lldb_private::OptionGroupArchitecture::GetArchitecture(), lldb_private::ModuleSpec::GetArchitecturePtr(), lldb_private::Platform::GetAugmentedArchSpec(), lldb::SBDebugger::GetDefaultArchitecture(), lldb_private::Module::GetDescription(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetGDBServerRegisterInfoXMLAndProcess(), ObjectContainerBSDArchive::GetModuleSpecifications(), ObjectFileELF::GetModuleSpecifications(), ObjectContainerUniversalMachO::GetObjectFile(), lldb_private::PlatformList::GetOrCreate(), lldb_private::Platform::GetRemoteSharedModule(), lldb_private::ModuleList::GetSharedModule(), lldb_private::Platform::GetSoftwareBreakpointTrapOpcode(), lldb_private::PlatformWindows::GetSoftwareBreakpointTrapOpcode(), lldb_private::Platform::GetStatus(), lldb_private::Platform::GetSystemArchitecture(), lldb::SBPlatform::GetTriple(), lldb_private::Process::GetWatchpointReportedAfter(), lldb_private::Platform::IsCompatibleArchitecture(), lldb_private::Target::Launch(), lldb::SBTarget::Launch(), lldb_private::DynamicLoader::LoadBinaryWithUUIDAndAddress(), lldb_private::ProcessInstanceInfoMatch::MatchAllProcesses(), lldb_private::Module::MatchesModuleSpec(), lldb_private::Module::MergeArchitecture(), lldb_private::Target::MergeArchitecture(), lldb_private::Module::Module(), lldb_private::ModuleSpec::operator bool(), operator bool(), ObjectFileMachO::ParseHeader(), ObjectFileELF::ParseSymbols(), lldb_private::BreakpointLocationList::RemoveInvalidLocations(), lldb_private::Platform::ResolveExecutable(), lldb_private::RemoteAwarePlatform::ResolveExecutable(), lldb_private::PlatformAppleSimulator::ResolveExecutable(), lldb_private::PlatformRemoteDarwinDevice::ResolveExecutable(), lldb_private::Platform::ResolveRemoteExecutable(), SetArchitecture(), lldb_private::Target::SetArchitecture(), lldb_private::Module::SetArchitecture(), lldb::SBDebugger::SetDefaultArchitecture(), lldb_private::Target::SetExecutableModule(), lldb_private::Platform::SetSystemArchitecture(), lldb_private::process_gdb_remote::ProcessGDBRemote::SetThreadStopInfo(), SetTriple(), shouldSkipSimulatorPlatform(), lldb_private::Target::Target(), lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteAllRegisterValues(), and lldb_private::process_gdb_remote::GDBRemoteRegisterContext::WriteRegisterBytes().
◆ ListSupportedArchNames()
|
static |
Definition at line 263 of file ArchSpec.cpp.
References lldb_private::StringList::AppendString(), and g_core_definitions.
Referenced by lldb_private::arch_helper().
◆ MergeFrom()
| void ArchSpec::MergeFrom | ( | const ArchSpec & | other | ) |
Merges fields from another ArchSpec into this ArchSpec.
This will use the supplied ArchSpec to fill in any fields of the triple in this ArchSpec which were unspecified. This can be used to refine a generic ArchSpec with a more specific one. For example, if this ArchSpec's triple is something like i386-unknown-unknown-unknown, and we have a triple which is x64-pc-windows-msvc, then merging that triple into this one will result in the triple i386-pc-windows-msvc.
Definition at line 812 of file ArchSpec.cpp.
References CoreUpdated(), eCore_arm_generic, eCore_uknownMach64, GetCore(), GetFlags(), GetTriple(), IsCompatibleMatch(), m_core, SetFlags(), TripleEnvironmentWasSpecified(), TripleOSWasSpecified(), TripleVendorWasSpecified(), and UpdateCore().
Referenced by ProcessKDP::DoConnectRemote(), ProcessElfCore::DoLoadCore(), ProcessElfCore::GetArchitecture(), lldb_private::DynamicLoaderDarwin::ImageInfo::GetArchitecture(), lldb_private::Module::GetMemoryObjectFile(), lldb_private::Module::GetObjectFile(), lldb_private::Module::MergeArchitecture(), lldb_private::Target::MergeArchitecture(), and lldb_private::Target::SetArchitecture().
◆ operator bool()
|
inlineexplicit |
Definition at line 364 of file ArchSpec.h.
References IsValid().
◆ PiecewiseTripleCompare()
| void ArchSpec::PiecewiseTripleCompare | ( | const ArchSpec & | other, |
| bool & | arch_different, | ||
| bool & | vendor_different, | ||
| bool & | os_different, | ||
| bool & | os_version_different, | ||
| bool & | env_different | ||
| ) | const |
Definition at line 1426 of file ArchSpec.cpp.
References GetTriple().
Referenced by lldb_private::Target::SetArchitecture().
◆ SetArchitecture()
| bool ArchSpec::SetArchitecture | ( | ArchitectureType | arch_type, |
| uint32_t | cpu, | ||
| uint32_t | sub, | ||
| uint32_t | os = 0 |
||
| ) |
Change the architecture object type, CPU type and OS type.
- Parameters
-
[in] arch_type The object type of this ArchSpec. [in] cpu The required CPU type. [in] os The optional OS type The default value of 0 was chosen to from the ELF spec value ELFOSABI_NONE. ELF is the only one using this parameter. If another format uses this parameter and 0 does not work, use a value over 255 because in the ELF header this is value is only a byte.
- Returns
- True if the object, and CPU were successfully set.
As a side effect, the vendor value is usually set to unknown. The exceptions are aarch64-apple-ios arm-apple-ios thumb-apple-ios x86-apple- x86_64-apple-
As a side effect, the os value is usually set to unknown The exceptions are --aix aarch64-apple-ios arm-apple-ios thumb-apple-ios powerpc-apple-darwin --freebsd --linux --netbsd --openbsd --solaris
Definition at line 854 of file ArchSpec.cpp.
References lldb_private::CoreDefinition::core, ArchDefinitionEntry::core, CoreUpdated(), lldb_private::eArchTypeCOFF, lldb_private::eArchTypeELF, lldb_private::eArchTypeMachO, FindArchDefinition(), FindArchDefinitionEntry(), FindCoreDefinition(), lldb_private::GetLog(), IsValid(), kCore_invalid, LLDB_LOGF, m_core, m_triple, lldb_private::CoreDefinition::machine, lldb_private::CoreDefinition::name, lldb_private::Platform, lldb_private::Process, and lldb_private::Target.
Referenced by ArchSpec(), lldb_private::HostInfoMacOSX::ComputeHostArchitectureSupport(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::DecodeProcessInfoResponse(), ObjectFileMachO::GetAllArchSpecs(), lldb_private::ObjectFilePDB::GetArchitecture(), ObjectFilePECOFF::GetArchitecture(), ObjectContainerUniversalMachO::GetArchitectureAtIndex(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), ProcessKDP::GetHostArchitecture(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), GetMacOSXProcessCPUType(), ObjectFileELF::GetModuleSpecifications(), ObjectFileELF::GetSectionHeaderInfo(), lldb_private::ParseMachCPUDashSubtypeTriple(), and CommunicationKDP::SendRequestHostInfo().
◆ SetByteOrder()
|
inline |
Sets this ArchSpec's byte order.
In the common case there is no need to call this method as the byte order can almost always be determined by the architecture. However, many CPU's are bi-endian (ARM, Alpha, PowerPC, etc) and the default/assumed byte order may be incorrect.
Definition at line 436 of file ArchSpec.h.
References m_byte_order.
◆ SetDistributionId()
| void ArchSpec::SetDistributionId | ( | const char * | distribution_id | ) |
Set the distribution id of the architecture.
This will be something like "ubuntu", "fedora", etc. on Linux. This should be the same value returned by HostInfo::GetDistributionId ().
Definition at line 690 of file ArchSpec.cpp.
References m_distribution_id, and lldb_private::ConstString::SetCString().
Referenced by lldb_private::HostInfoLinux::ComputeHostArchitectureSupport(), and lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo().
◆ SetFlags() [1/2]
| void ArchSpec::SetFlags | ( | const std::string & | elf_abi | ) |
Definition at line 578 of file ArchSpec.cpp.
References eMIPSABI_N32, eMIPSABI_N64, eMIPSABI_O32, GetFlags(), IsMIPS(), and SetFlags().
◆ SetFlags() [2/2]
|
inline |
Definition at line 541 of file ArchSpec.h.
References m_flags.
Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), ObjectFileELF::GetSectionHeaderInfo(), MergeFrom(), ObjectFileELF::ParseARMAttributes(), and SetFlags().
◆ SetTriple() [1/2]
| bool ArchSpec::SetTriple | ( | const llvm::Triple & | triple | ) |
Architecture triple setter.
Configures this ArchSpec according to the given triple. If the triple has unknown components in all of the vendor, OS, and the optional environment field (i.e. "i386-unknown-unknown") then default values are taken from the host. Architecture and environment components are used to further resolve the CPU type and subtype, endian characteristics, etc.
- Returns
- A triple describing this ArchSpec.
Definition at line 750 of file ArchSpec.cpp.
References IsValid(), m_triple, and UpdateCore().
Referenced by ArchSpec(), lldb_private::HostInfoBase::ComputeHostArchitectureSupport(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::DecodeProcessInfoResponse(), lldb_private::process_gdb_remote::ProcessGDBRemote::DidLaunchOrAttach(), lldb_private::Disassembler::Disassembler(), lldb_private::minidump::MinidumpParser::GetArchitecture(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetCurrentProcessInfo(), lldb_private::process_gdb_remote::ProcessGDBRemote::GetGDBServerRegisterInfoXMLAndProcess(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetHostInfo(), SymbolFileDWARFDebugMap::GetModuleByCompUnitInfo(), lldb_private::process_gdb_remote::GDBRemoteCommunicationClient::GetModuleInfo(), lldb_private::ObjectFilePDB::GetModuleSpecifications(), ObjectFilePECOFF::GetModuleSpecifications(), ObjectContainerUniversalMachO::GetObjectFile(), ParseModuleSpec(), SetTriple(), lldb_private::OptionValueArch::SetValueFromString(), lldb_private::Instruction::TestEmulation(), and lldb_private::DynamicLoaderDarwin::UpdateSpecialBinariesFromNewImageInfos().
◆ SetTriple() [2/2]
| bool ArchSpec::SetTriple | ( | llvm::StringRef | triple_str | ) |
Definition at line 792 of file ArchSpec.cpp.
References Clear(), IsValid(), lldb_private::ParseMachCPUDashSubtypeTriple(), and SetTriple().
◆ TripleEnvironmentWasSpecified()
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inline |
Definition at line 372 of file ArchSpec.h.
References m_triple.
Referenced by lldb_private::platform_android::PlatformAndroid::CreateInstance(), MergeFrom(), and shouldSkipSimulatorPlatform().
◆ TripleOSWasSpecified()
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inline |
Definition at line 370 of file ArchSpec.h.
References m_triple.
Referenced by lldb_private::platform_gdb_server::PlatformRemoteGDBServer::CreateInstance(), lldb_private::PlatformRemoteMacOSX::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), ObjectFileELF::GetArchitecture(), IsFullySpecifiedTriple(), IsMatch(), and MergeFrom().
◆ TripleVendorWasSpecified()
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inline |
Definition at line 366 of file ArchSpec.h.
References m_triple.
Referenced by lldb_private::platform_android::PlatformAndroid::CreateInstance(), lldb_private::platform_gdb_server::PlatformRemoteGDBServer::CreateInstance(), lldb_private::PlatformRemoteAppleBridge::CreateInstance(), lldb_private::PlatformRemoteAppleWatch::CreateInstance(), lldb_private::PlatformRemoteiOS::CreateInstance(), lldb_private::PlatformRemoteMacOSX::CreateInstance(), lldb_private::PlatformRemoteAppleTV::CreateInstance(), lldb_private::PlatformAppleSimulator::CreateInstance(), IsFullySpecifiedTriple(), IsMatch(), and MergeFrom().
◆ UpdateCore()
|
protected |
Definition at line 1051 of file ArchSpec.cpp.
References Clear(), lldb_private::CoreDefinition::core, lldb_private::CoreDefinition::default_byte_order, FindCoreDefinition(), m_byte_order, m_core, and m_triple.
Referenced by MergeFrom(), and SetTriple().
Member Data Documentation
◆ m_byte_order
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protected |
Definition at line 550 of file ArchSpec.h.
Referenced by Clear(), CoreUpdated(), GetByteOrder(), SetByteOrder(), and UpdateCore().
◆ m_core
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protected |
Definition at line 549 of file ArchSpec.h.
Referenced by Clear(), CoreUpdated(), GetAddressByteSize(), GetArchitectureName(), GetClangTargetCPU(), GetCore(), GetDefaultEndian(), GetMachine(), GetMachOCPUSubType(), GetMachOCPUType(), GetMaximumOpcodeByteSize(), GetMinimumOpcodeByteSize(), IsValid(), MergeFrom(), SetArchitecture(), and UpdateCore().
◆ m_distribution_id
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protected |
Definition at line 556 of file ArchSpec.h.
Referenced by Clear(), GetDistributionId(), and SetDistributionId().
◆ m_flags
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protected |
Definition at line 554 of file ArchSpec.h.
Referenced by Clear(), GetAddressByteSize(), GetFlags(), and SetFlags().
◆ m_triple
|
protected |
Definition at line 548 of file ArchSpec.h.
Referenced by CharIsSignedByDefault(), Clear(), CoreUpdated(), GetTriple(), SetArchitecture(), SetTriple(), TripleEnvironmentWasSpecified(), TripleOSWasSpecified(), TripleVendorWasSpecified(), and UpdateCore().
The documentation for this class was generated from the following files:
