sparta::app::Backtrace Class Reference

Backtrace printer. Registers a handler for certain fatal signals and dumps the backtrace if they occur. More...

#include <Backtrace.hpp>

Public Member Functions
	Backtrace ()
	Default constructor.
	~Backtrace ()
	Restore all handlers if they haven't been replaced a second time.
void	setAsHandler (int signum=SIGSEGV)
	Set this as the handler for a signal.

Static Public Member Functions
static void	dumpBacktrace (std::ostream &o)
	Write the current backtrace to a stream.
static BacktraceData	getBacktrace ()
	Gets the current backtrace without rendering it.

Detailed Description

Backtrace printer. Registers a handler for certain fatal signals and dumps the backtrace if they occur.

Warning

Simulators using this feature should not be distributed to systems because backtrace printing code is highly platform-specific

Definition at line 81 of file Backtrace.hpp.

Member Function Documentation

setAsHandler()

void sparta::app::Backtrace::setAsHandler

(

int

signum = SIGSEGV

)

Set this as the handler for a signal.

Note

This can be multiply called with different signals

Parameters

signum

Signal to handle

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

• /github/workspace/sparta/sparta/app/Backtrace.hpp