#include <RegisterInfoPOSIXDynamic_riscv32.h>

Inheritance diagram for RegisterInfoPOSIXDynamic_riscv32:

Public Member Functions
	RegisterInfoPOSIXDynamic_riscv32 (const lldb_private::ArchSpec &target_arch)
size_t	GetGPRSize () const override
size_t	GetFPRSize () const override
const lldb_private::RegisterInfo *	GetRegisterInfo () const override
uint32_t	GetRegisterCount () const override
const lldb_private::RegisterSet *	GetRegisterSet (size_t reg_set) const override
size_t	GetRegisterSetCount () const override
size_t	GetRegisterSetFromRegisterIndex (uint32_t reg_index) const override
size_t	SetRegisterInfo (std::vector< lldb_private::DynamicRegisterInfo::Register > regs)
const lldb_private::RegisterInfo *	GetRegisterInfo (llvm::StringRef reg_name) const
Public Member Functions inherited from lldb_private::RegisterInfoAndSetInterface
	RegisterInfoAndSetInterface (const lldb_private::ArchSpec &target_arch)
Public Member Functions inherited from lldb_private::RegisterInfoInterface
	RegisterInfoInterface (const lldb_private::ArchSpec &target_arch)
virtual	~RegisterInfoInterface ()=default
virtual uint32_t	GetUserRegisterCount () const
const lldb_private::ArchSpec &	GetTargetArchitecture () const

Static Public Member Functions
static void	BuildCSRegInfos (llvm::ArrayRef< std::string > features, llvm::SmallVectorImpl< lldb_private::RegisterInfo > &cs_reg_infos)
	Builds CS register information entries for 32-bit RISC-V debug targets on the basis of the enabled ISA extensions.

Static Private Member Functions
static void	ConfigureCSRegInfos (llvm::StringRef feature, llvm::SmallVectorImpl< lldb_private::RegisterInfo > &cs_reg_infos)
	Applies the CS register information patch set for a given feature.

Private Attributes
lldb_private::DynamicRegisterInfo	m_dyn_reg_infos
const lldb_private::ArchSpec	m_target_arch

Detailed Description

Definition at line 20 of file RegisterInfoPOSIXDynamic_riscv32.h.

Constructor & Destructor Documentation

◆ RegisterInfoPOSIXDynamic_riscv32()

RegisterInfoPOSIXDynamic_riscv32::RegisterInfoPOSIXDynamic_riscv32 ( const lldb_private::ArchSpec & target_arch )

Definition at line 25 of file RegisterInfoPOSIXDynamic_riscv32.cpp.

References m_target_arch, and lldb_private::RegisterInfoAndSetInterface::RegisterInfoAndSetInterface().

Member Function Documentation

◆ BuildCSRegInfos()

void RegisterInfoPOSIXDynamic_riscv32::BuildCSRegInfos	(	llvm::ArrayRef< std::string >	features,
		llvm::SmallVectorImpl< lldb_private::RegisterInfo > &	cs_reg_infos )

static

Builds CS register information entries for 32-bit RISC-V debug targets on the basis of the enabled ISA extensions.

Construct a baseline CSR container, cs_reg_infos , and apply extension patches in a deterministic order so that the final CSR metadata depends only on features and conflict resolution is predictable.

Definition at line 97 of file RegisterInfoPOSIXDynamic_riscv32.cpp.

◆ ConfigureCSRegInfos()

void RegisterInfoPOSIXDynamic_riscv32::ConfigureCSRegInfos	(	llvm::StringRef	feature,
		llvm::SmallVectorImpl< lldb_private::RegisterInfo > &	cs_reg_infos )

staticprivate

Applies the CS register information patch set for a given feature.

Override a baseline CSR metadata container, cs_reg_infos , with feature-specific definitions by looking up the patch list for feature and updating only the affected CSR entries in-place.

Definition at line 146 of file RegisterInfoPOSIXDynamic_riscv32.cpp.

References csr_first_riscv, csr_last_riscv, and lldb::eRegisterKindLLDB.

Referenced by BuildCSRegInfos().