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MipsISA::StackTrace Class Reference

#include <stacktrace.hh>

Public Member Functions

 StackTrace ()
 
 StackTrace (ThreadContext *tc, const StaticInstPtr &inst)
 
 ~StackTrace ()
 
void clear ()
 
bool valid () const
 
bool trace (ThreadContext *tc, const StaticInstPtr &inst)
 
const std::vector< Addr > & getstack () const
 
void dprintf ()
 

Static Public Attributes

static const int user = 1
 
static const int console = 2
 
static const int unknown = 3
 

Protected Types

typedef MipsISA::MachInst MachInst
 

Private Member Functions

bool isEntry (Addr addr)
 
bool decodePrologue (Addr sp, Addr callpc, Addr func, int &size, Addr &ra)
 
bool decodeSave (MachInst inst, int &reg, int &disp)
 
bool decodeStack (MachInst inst, int &disp)
 
void trace (ThreadContext *tc, bool is_call)
 

Private Attributes

ThreadContexttc
 
std::vector< Addrstack
 

Detailed Description

Definition at line 60 of file stacktrace.hh.

Member Typedef Documentation

Definition at line 63 of file stacktrace.hh.

Constructor & Destructor Documentation

StackTrace::StackTrace ( )

Definition at line 95 of file stacktrace.cc.

StackTrace::StackTrace ( ThreadContext tc,
const StaticInstPtr inst 
)

Definition at line 100 of file stacktrace.cc.

References trace().

StackTrace::~StackTrace ( )

Definition at line 106 of file stacktrace.cc.

Member Function Documentation

void MipsISA::StackTrace::clear ( )
inline

Definition at line 81 of file stacktrace.hh.

References stack, and tc.

Referenced by trace().

bool StackTrace::decodePrologue ( Addr  sp,
Addr  callpc,
Addr  func,
int &  size,
Addr ra 
)
private
bool StackTrace::decodeSave ( MachInst  inst,
int &  reg,
int &  disp 
)
private

Definition at line 170 of file stacktrace.cc.

Referenced by decodePrologue().

bool StackTrace::decodeStack ( MachInst  inst,
int &  disp 
)
private

Definition at line 129 of file stacktrace.cc.

Referenced by decodePrologue().

void MipsISA::StackTrace::dprintf ( )
inline

Definition at line 105 of file stacktrace.hh.

const std::vector<Addr>& MipsISA::StackTrace::getstack ( ) const
inline

Definition at line 91 of file stacktrace.hh.

References stack.

bool StackTrace::isEntry ( Addr  addr)
private

Definition at line 123 of file stacktrace.cc.

void StackTrace::trace ( ThreadContext tc,
bool  is_call 
)
private

Definition at line 111 of file stacktrace.cc.

References stack, tc, and user.

Referenced by StackTrace(), and trace().

bool MipsISA::StackTrace::trace ( ThreadContext tc,
const StaticInstPtr inst 
)
inline

Definition at line 110 of file stacktrace.hh.

References clear(), StaticInst::isCall(), StaticInst::isReturn(), trace(), and valid().

bool MipsISA::StackTrace::valid ( ) const
inline

Definition at line 87 of file stacktrace.hh.

References tc.

Referenced by trace().

Member Data Documentation

const int MipsISA::StackTrace::console = 2
static

Definition at line 94 of file stacktrace.hh.

std::vector<Addr> MipsISA::StackTrace::stack
private

Definition at line 66 of file stacktrace.hh.

Referenced by clear(), getstack(), and trace().

ThreadContext* MipsISA::StackTrace::tc
private

Definition at line 65 of file stacktrace.hh.

Referenced by clear(), decodePrologue(), trace(), and valid().

const int MipsISA::StackTrace::unknown = 3
static

Definition at line 95 of file stacktrace.hh.

const int MipsISA::StackTrace::user = 1
static

Definition at line 93 of file stacktrace.hh.

Referenced by trace().


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

Generated on Fri Jun 9 2017 13:04:34 for gem5 by doxygen 1.8.6