TraceCPU::FixedRetryGen::InputStream Class Reference

The InputStream encapsulates a trace file and the internal buffers and populates TraceElements based on the input. More...

Public Member Functions
	InputStream (const std::string &filename)
	Create a trace input stream for a given file name. More...
void	reset ()
	Reset the stream such that it can be played once again. More...
bool	read (TraceElement *element)
	Attempt to read a trace element from the stream, and also notify the caller if the end of the file was reached. More...

Private Attributes
ProtoInputStream	trace

Detailed Description

The InputStream encapsulates a trace file and the internal buffers and populates TraceElements based on the input.

Definition at line 393 of file trace_cpu.hh.

Constructor & Destructor Documentation

TraceCPU::FixedRetryGen::InputStream::InputStream

(

const std::string &

filename

)

Create a trace input stream for a given file name.

Parameters

filename

Path to the file to read from

Definition at line 1482 of file trace_cpu.cc.

References SimClock::Frequency, panic, ProtoInputStream::read(), and trace.

Member Function Documentation

bool TraceCPU::FixedRetryGen::InputStream::read

(

TraceElement *

element

)

Attempt to read a trace element from the stream, and also notify the caller if the end of the file was reached.

Parameters

element

Trace element to populate

Returns

True if an element could be read successfully

Definition at line 1504 of file trace_cpu.cc.

References TraceCPU::FixedRetryGen::TraceElement::addr, TraceCPU::FixedRetryGen::TraceElement::blocksize, MemCmd::cmd, TraceCPU::FixedRetryGen::TraceElement::cmd, TraceCPU::FixedRetryGen::TraceElement::flags, TraceCPU::FixedRetryGen::TraceElement::pc, read(), TraceCPU::FixedRetryGen::TraceElement::tick, and TraceCPU::FixedRetryGen::trace.

Referenced by read().

void TraceCPU::FixedRetryGen::InputStream::reset

(

)

Reset the stream such that it can be played once again.

Definition at line 1498 of file trace_cpu.cc.

References reset(), and TraceCPU::FixedRetryGen::trace.

Referenced by reset().

Member Data Documentation

ProtoInputStream TraceCPU::FixedRetryGen::InputStream::trace

private

Definition at line 399 of file trace_cpu.hh.

Referenced by InputStream().

---

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

• cpu/trace/trace_cpu.hh
• cpu/trace/trace_cpu.cc