UserReturnFrame Class Reference

Collaboration diagram for UserReturnFrame:

Public Types
enum class	Origin { Syscall , Interrupt , SignalRestore , NewImage }

Public Member Functions
	UserReturnFrame (Thread &owner, const SyscallState &state, Origin origin=Origin::Syscall)
	UserReturnFrame (Thread &owner, const InterruptState &state, Origin origin=Origin::Interrupt)
	UserReturnFrame (const UserReturnFrame &)=delete
UserReturnFrame &	operator= (const UserReturnFrame &)=delete
	UserReturnFrame (UserReturnFrame &&)=delete
UserReturnFrame &	operator= (UserReturnFrame &&)=delete
Origin	origin () const
bool	snapshot (UserRegisterSnapshot &output) const

Private Attributes
Thread *const	m_Owner
const Origin	m_Origin
const SyscallState *const	m_Syscall
const InterruptState *const	m_Interrupt
bool	m_Terminal = false

Friends
class	Thread
class	PerProcessorScheduler

Detailed Description

Definition at line 31 of file UserReturnFrame.h.

Member Enumeration Documentation

Origin

enum class UserReturnFrame::Origin

strong

Definition at line 36 of file UserReturnFrame.h.

Constructor & Destructor Documentation

UserReturnFrame() [1/2]

UserReturnFrame::UserReturnFrame ( Thread &  owner, const SyscallState &  state, Origin  origin = Origin::Syscall  )

inline

Definition at line 39 of file UserReturnFrame.h.

UserReturnFrame() [2/2]

UserReturnFrame::UserReturnFrame ( Thread &  owner, const InterruptState &  state, Origin  origin = Origin::Interrupt  )

inline

Definition at line 41 of file UserReturnFrame.h.

Member Function Documentation

origin()

Origin UserReturnFrame::origin ( ) const

inline

Definition at line 49 of file UserReturnFrame.h.

snapshot()

bool UserReturnFrame::snapshot

(

UserRegisterSnapshot &

output

)

const

Definition at line 85 of file UserReturnFrame.cc.

Friends And Related Symbol Documentation

PerProcessorScheduler

friend class PerProcessorScheduler

friend

Definition at line 33 of file UserReturnFrame.h.

Thread

friend class Thread

friend

Definition at line 32 of file UserReturnFrame.h.

Member Data Documentation

m_Interrupt

const InterruptState* const UserReturnFrame::m_Interrupt

private

Definition at line 61 of file UserReturnFrame.h.

m_Origin

const Origin UserReturnFrame::m_Origin

private

Definition at line 59 of file UserReturnFrame.h.

m_Owner

Thread* const UserReturnFrame::m_Owner

private

Definition at line 58 of file UserReturnFrame.h.

m_Syscall

const SyscallState* const UserReturnFrame::m_Syscall

private

Definition at line 60 of file UserReturnFrame.h.

m_Terminal

bool UserReturnFrame::m_Terminal = false

private

Definition at line 62 of file UserReturnFrame.h.

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

• UserReturnFrame.h
• UserReturnFrame.cc