Step tracing

Plugins can use these functions to implement a custom tracing engine. More...

Topics
	Step trace options
	Flags returned by get_step_trace_options()

Functions
bool idaapi	is_step_trace_enabled (void)
	Get current state of step tracing.
int idaapi	get_step_trace_options (void)
	Get current step tracing options.
void idaapi	set_step_trace_options (int options)
	Modify step tracing options.
void idaapi	request_set_step_trace_options (int options)
	Post a set_step_trace_options() request.

Enable/Disable step tracing
Enable or disable the step tracing Type Synchronous function - available as request Notification none (synchronous function) Parameters enable 1 : enable step tracing 0 : disable step tracing -1 : temporarily disable step tracing (trace-over breakpoints are conserved: these could re-enable step tracing later)
bool idaapi	enable_step_trace (int enable=1)
bool	disable_step_trace (void)
bool idaapi	request_enable_step_trace (int enable=1)
bool	request_disable_step_trace (void)

Detailed Description

Plugins can use these functions to implement a custom tracing engine.

When enabled, IDA uses single-stepping feature of the debugger and generates a dbg_trace notification after each step in the current thread. Tracing buffer is not maintained in this mode (you need to use one of the higher level tracing types for it)

Function Documentation

is_step_trace_enabled()

bool idaapi is_step_trace_enabled ( void )

inline

Get current state of step tracing.

Type	Synchronous function
Notification	none (synchronous function)

enable_step_trace()

bool idaapi enable_step_trace ( int enable = 1 )

inline

disable_step_trace()

bool disable_step_trace ( void )

inline

request_enable_step_trace()

bool idaapi request_enable_step_trace ( int enable = 1 )

inline

request_disable_step_trace()

bool request_disable_step_trace ( void )

inline

get_step_trace_options()

int idaapi get_step_trace_options ( void )

inline

Get current step tracing options.

Type	Synchronous function
Notification	none (synchronous function)

Returns

Step trace options

set_step_trace_options()

void idaapi set_step_trace_options ( int options )

inline

Modify step tracing options.

Type	Synchronous function - available as request
Notification	none (synchronous function)

request_set_step_trace_options()

void idaapi request_set_step_trace_options ( int options )

inline

Post a set_step_trace_options() request.