L4Re - L4 Runtime Environment
backtrace.h File Reference

Backtrace. More...

#include <sys/cdefs.h>
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Functions

int l4util_backtrace (void **pc_array, int max_len)
 Fill backtrace structure. More...
 

Detailed Description

Backtrace.

Definition in file backtrace.h.

Function Documentation

◆ l4util_backtrace()

int l4util_backtrace ( void **  pc_array,
int  max_len 
)

Fill backtrace structure.

Parameters
pc_arrayArray of instruction pointers.
max_lenLength of array.
Returns
Number of entries