LLDB mainline
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#include <ABIAArch64.h>
Public Member Functions | |
lldb::addr_t | FixCodeAddress (lldb::addr_t pc) override |
Some targets might use bits in a code address to indicate a mode switch. | |
lldb::addr_t | FixDataAddress (lldb::addr_t pc) override |
void | AugmentRegisterInfo (std::vector< DynamicRegisterInfo::Register > ®s) override |
Public Member Functions inherited from lldb_private::ABI | |
~ABI () override | |
virtual size_t | GetRedZoneSize () const =0 |
virtual bool | PrepareTrivialCall (lldb_private::Thread &thread, lldb::addr_t sp, lldb::addr_t functionAddress, lldb::addr_t returnAddress, llvm::ArrayRef< lldb::addr_t > args) const =0 |
virtual bool | PrepareTrivialCall (lldb_private::Thread &thread, lldb::addr_t sp, lldb::addr_t functionAddress, lldb::addr_t returnAddress, llvm::Type &prototype, llvm::ArrayRef< CallArgument > args) const |
virtual bool | GetArgumentValues (Thread &thread, ValueList &values) const =0 |
lldb::ValueObjectSP | GetReturnValueObject (Thread &thread, CompilerType &type, bool persistent=true) const |
lldb::ValueObjectSP | GetReturnValueObject (Thread &thread, llvm::Type &type, bool persistent=true) const |
virtual Status | SetReturnValueObject (lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value)=0 |
virtual bool | CreateFunctionEntryUnwindPlan (UnwindPlan &unwind_plan)=0 |
virtual bool | CreateDefaultUnwindPlan (UnwindPlan &unwind_plan)=0 |
virtual bool | RegisterIsVolatile (const RegisterInfo *reg_info)=0 |
virtual bool | GetFallbackRegisterLocation (const RegisterInfo *reg_info, UnwindPlan::Row::AbstractRegisterLocation &unwind_regloc) |
virtual bool | CallFrameAddressIsValid (lldb::addr_t cfa)=0 |
virtual bool | CodeAddressIsValid (lldb::addr_t pc)=0 |
virtual lldb::addr_t | FixAnyAddress (lldb::addr_t pc) |
Use this method when you do not know, or do not care what kind of address you are fixing. | |
llvm::MCRegisterInfo & | GetMCRegisterInfo () |
virtual void | AugmentRegisterInfo (std::vector< DynamicRegisterInfo::Register > ®s)=0 |
virtual bool | GetPointerReturnRegister (const char *&name) |
virtual uint64_t | GetStackFrameSize () |
Public Member Functions inherited from lldb_private::PluginInterface | |
PluginInterface ()=default | |
virtual | ~PluginInterface ()=default |
virtual llvm::StringRef | GetPluginName ()=0 |
PluginInterface (const PluginInterface &)=delete | |
PluginInterface & | operator= (const PluginInterface &)=delete |
Static Public Member Functions | |
static void | Initialize () |
static void | Terminate () |
Static Public Member Functions inherited from lldb_private::MCBasedABI | |
static void | MapRegisterName (std::string ®, llvm::StringRef from_prefix, llvm::StringRef to_prefix) |
If the register name is of the form "<from_prefix>[<number>]" then change the name to "<to_prefix>[<number>]". | |
Static Public Member Functions inherited from lldb_private::ABI | |
static lldb::ABISP | FindPlugin (lldb::ProcessSP process_sp, const ArchSpec &arch) |
Protected Member Functions | |
virtual lldb::addr_t | FixAddress (lldb::addr_t pc, lldb::addr_t mask) |
std::pair< uint32_t, uint32_t > | GetEHAndDWARFNums (llvm::StringRef name) override |
Return eh_frame and dwarf numbers for the given register. | |
std::string | GetMCName (std::string reg) override |
For the given (capitalized) lldb register name, return the name of this register in the MCRegisterInfo struct. | |
uint32_t | GetGenericNum (llvm::StringRef name) override |
Return the generic number of the given register. | |
void | AugmentRegisterInfo (std::vector< lldb_private::DynamicRegisterInfo::Register > ®s) override |
Protected Member Functions inherited from lldb_private::MCBasedABI | |
virtual std::pair< uint32_t, uint32_t > | GetEHAndDWARFNums (llvm::StringRef reg) |
Return eh_frame and dwarf numbers for the given register. | |
virtual uint32_t | GetGenericNum (llvm::StringRef reg)=0 |
Return the generic number of the given register. | |
virtual std::string | GetMCName (std::string reg) |
For the given (capitalized) lldb register name, return the name of this register in the MCRegisterInfo struct. | |
ABI (lldb::ProcessSP process_sp, std::unique_ptr< llvm::MCRegisterInfo > info_up) | |
Protected Member Functions inherited from lldb_private::ABI | |
virtual lldb::ValueObjectSP | GetReturnValueObjectImpl (Thread &thread, CompilerType &ast_type) const =0 |
virtual lldb::ValueObjectSP | GetReturnValueObjectImpl (Thread &thread, llvm::Type &ir_type) const |
lldb::ProcessSP | GetProcessSP () const |
Request to get a Process shared pointer. | |
ABI (lldb::ProcessSP process_sp, std::unique_ptr< llvm::MCRegisterInfo > info_up) | |
Additional Inherited Members | |
Static Protected Member Functions inherited from lldb_private::ABI | |
static std::unique_ptr< llvm::MCRegisterInfo > | MakeMCRegisterInfo (const ArchSpec &arch) |
Utility function to construct a MCRegisterInfo using the ArchSpec triple. | |
Protected Attributes inherited from lldb_private::ABI | |
lldb::ProcessWP | m_process_wp |
std::unique_ptr< llvm::MCRegisterInfo > | m_mc_register_info_up |
Definition at line 14 of file ABIAArch64.h.
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overrideprotectedvirtual |
Reimplemented from lldb_private::MCBasedABI.
Definition at line 131 of file ABIAArch64.cpp.
References addPartialRegisters(), lldb_private::DynamicRegisterInfo::Register::alt_name, lldb_private::MCBasedABI::AugmentRegisterInfo(), lldb_private::DynamicRegisterInfo::Register::byte_size, lldb::eEncodingIEEE754, lldb::eEncodingUint, lldb::eEncodingVector, lldb::eFormatFloat, lldb::eFormatHex, lldb::eFormatVectorOfUInt8, lldb_private::ConstString::GetStringRef(), lldb_private::DynamicRegisterInfo::Register::name, and lldb_private::ConstString::SetCString().
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inlineprotectedvirtual |
Reimplemented in ABISysV_arm64.
Definition at line 23 of file ABIAArch64.h.
References pc.
Referenced by FixCodeAddress(), and FixDataAddress().
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overridevirtual |
Some targets might use bits in a code address to indicate a mode switch.
ARM uses bit zero to signify a code address is thumb, so any ARM ABI plug-ins would strip those bits.
Reimplemented from lldb_private::ABI.
Reimplemented in ABIMacOSX_arm64, and ABISysV_arm64.
Definition at line 35 of file ABIAArch64.cpp.
References FixAddress(), lldb_private::ABI::GetProcessSP(), LLDB_INVALID_ADDRESS_MASK, and pc.
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overridevirtual |
Reimplemented from lldb_private::ABI.
Reimplemented in ABIMacOSX_arm64, and ABISysV_arm64.
Definition at line 52 of file ABIAArch64.cpp.
References FixAddress(), lldb_private::ABI::GetProcessSP(), LLDB_INVALID_ADDRESS_MASK, and pc.
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overrideprotectedvirtual |
Return eh_frame and dwarf numbers for the given register.
Reimplemented from lldb_private::MCBasedABI.
Definition at line 69 of file ABIAArch64.cpp.
References arm64_dwarf::cpsr, LLDB_INVALID_REGNUM, and arm64_dwarf::pc.
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overrideprotectedvirtual |
Return the generic number of the given register.
Implements lldb_private::MCBasedABI.
Definition at line 84 of file ABIAArch64.cpp.
References LLDB_INVALID_REGNUM, LLDB_REGNUM_GENERIC_ARG1, LLDB_REGNUM_GENERIC_ARG2, LLDB_REGNUM_GENERIC_ARG3, LLDB_REGNUM_GENERIC_ARG4, LLDB_REGNUM_GENERIC_ARG5, LLDB_REGNUM_GENERIC_ARG6, LLDB_REGNUM_GENERIC_ARG7, LLDB_REGNUM_GENERIC_ARG8, LLDB_REGNUM_GENERIC_FLAGS, LLDB_REGNUM_GENERIC_FP, LLDB_REGNUM_GENERIC_PC, LLDB_REGNUM_GENERIC_RA, and LLDB_REGNUM_GENERIC_SP.
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overrideprotectedvirtual |
For the given (capitalized) lldb register name, return the name of this register in the MCRegisterInfo struct.
Reimplemented from lldb_private::MCBasedABI.
Definition at line 77 of file ABIAArch64.cpp.
References lldb_private::MCBasedABI::MapRegisterName().
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static |
Definition at line 25 of file ABIAArch64.cpp.
References ABIMacOSX_arm64::Initialize(), and ABISysV_arm64::Initialize().
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static |
Definition at line 30 of file ABIAArch64.cpp.
References ABIMacOSX_arm64::Terminate(), and ABISysV_arm64::Terminate().