backtrace.cc File Reference

#include <platform/platform.pmh>

Macros
#define	FE_BACKTRACE_GDB   (FE_CODEGEN<=FE_DEBUG)
#define	FE_BATCH_GDB   FALSE

Functions
fe::String	feGenerateBacktrace (U32 skip)
	Get the program stack. More...
void	feLogBacktrace (U32 skip)
	Dump the program stack. More...
void	feAttachDebugger (void)
	Start debugger if env FE_SEGV_ATTACH is 1. More...
void	feRegisterSegvHandler (void)
	Register a built-in handler for SIGSEGV. More...

Function Documentation

feAttachDebugger()

void feAttachDebugger

(

void

)

Start debugger if env FE_SEGV_ATTACH is 1.

feGenerateBacktrace()

fe::String feGenerateBacktrace

(

U32

skip = 2

)

Get the program stack.

The default skip of 2 will hide the calls to feSegvHandler and feLogBacktrace.

feLogBacktrace()

void feLogBacktrace

(

U32

skip

)

Dump the program stack.

feRegisterSegvHandler()

void feRegisterSegvHandler

(

void

)

Register a built-in handler for SIGSEGV.

References fe::System::getVerbose().