gem5::RiscvISA::SyscallFault Class Reference

#include <faults.hh>

Inheritance diagram for gem5::RiscvISA::SyscallFault:

Public Member Functions
	SyscallFault (PrivilegeMode prv, const bool virtualized=false)
void	invokeSE (ThreadContext *tc, const StaticInstPtr &inst) override
Public Member Functions inherited from gem5::FaultBase
virtual	~FaultBase ()

Additional Inherited Members
Protected Member Functions inherited from gem5::RiscvISA::RiscvFault
	RiscvFault (FaultName n, FaultType ft, ExceptionCode c)
FaultName	name () const override
bool	isInterrupt () const
bool	isNonMaskableInterrupt () const
bool	isResumableNonMaskableInterrupt (ISA *isa) const
bool	isPlainException () const
bool	isGuestPageFault () const
ExceptionCode	exception () const
virtual RegVal	trap_value () const
virtual RegVal	trap_value2 () const
virtual bool	mustSetGva () const
void	invoke (ThreadContext *tc, const StaticInstPtr &inst) override
Protected Attributes inherited from gem5::RiscvISA::RiscvFault
const FaultName	_name
const FaultType	_fault_type
ExceptionCode	_code

Detailed Description

Definition at line 263 of file faults.hh.

Constructor & Destructor Documentation

SyscallFault()

gem5::RiscvISA::SyscallFault::SyscallFault ( PrivilegeMode prv, const bool virtualized = false )

inline

Definition at line 266 of file faults.hh.

References gem5::RiscvISA::RiscvFault::_code, gem5::RiscvISA::ECALL_MACHINE, gem5::RiscvISA::ECALL_SUPER, gem5::RiscvISA::ECALL_USER, gem5::RiscvISA::ECALL_VIRTUAL_SUPER, gem5::RiscvISA::OTHERS, panic, gem5::RiscvISA::PRV_M, gem5::RiscvISA::PRV_S, gem5::RiscvISA::PRV_U, and gem5::RiscvISA::RiscvFault::RiscvFault().

Member Function Documentation

invokeSE()

void gem5::RiscvISA::SyscallFault::invokeSE ( ThreadContext * tc, const StaticInstPtr & inst )

overridevirtual

Reimplemented from gem5::RiscvISA::RiscvFault.

Definition at line 325 of file faults.cc.

References gem5::StaticInst::advancePC(), gem5::PCStateBase::as(), gem5::ThreadContext::getSystemPtr(), gem5::ThreadContext::pcState(), gem5::Workload::syscall(), and gem5::System::workload.

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The documentation for this class was generated from the following files:

• arch/riscv/faults.hh
• arch/riscv/faults.cc