L4Re Operating System Framework
Interface and Usage Documentation
backtrace.h File Reference

Backtrace. More...

#include <l4/sys/compiler.h>
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Functions

L4_BEGIN_DECLS int l4util_backtrace (void **pc_array, int max_len)
 Fill backtrace structure.

Detailed Description

Backtrace.

Definition in file backtrace.h.

Function Documentation

◆ l4util_backtrace()

L4_BEGIN_DECLS 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

References L4_END_DECLS.

Referenced by L4::Exception_tracer::Exception_tracer().

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