backtrace.h File Reference

#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	BacktraceIterator
struct	CallerLocation

Typedefs
typedef bool(*	BacktraceMemoryReader )(void *result, unsigned long address, unsigned int size, void *extra)

Enumerations
enum	CallerPCLocation { PC_LOC_UNKNOWN, PC_LOC_IN_LR, PC_LOC_ON_STACK }
enum	CallerSPLocation { SP_LOC_UNKNOWN, SP_LOC_IN_R52, SP_LOC_OFFSET }
enum	{ ONE_BUNDLE_AGO_FLAG = 1, PC_IN_LR_FLAG = 2, NUM_INFO_OP_FLAGS = 2, MAX_INFO_OPS_PER_BUNDLE = 2 }
enum	{ CALLER_UNKNOWN_BASE = 2, CALLER_SP_IN_R52_BASE = 4, CALLER_SP_OFFSET_BASE = 8 }

Functions
void	backtrace_init (BacktraceIterator *state, BacktraceMemoryReader read_memory_func, void *read_memory_func_extra, unsigned long pc, unsigned long lr, unsigned long sp, unsigned long r52)
bool	backtrace_next (BacktraceIterator *state)

Typedef Documentation

typedef bool(* BacktraceMemoryReader)(void *result, unsigned long address, unsigned int size, void *extra)

Definition at line 23 of file backtrace.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

ONE_BUNDLE_AGO_FLAG
PC_IN_LR_FLAG
NUM_INFO_OP_FLAGS
MAX_INFO_OPS_PER_BUNDLE

Definition at line 81 of file backtrace.h.

anonymous enum

Enumerator:

CALLER_UNKNOWN_BASE
CALLER_SP_IN_R52_BASE
CALLER_SP_OFFSET_BASE

Definition at line 103 of file backtrace.h.

enum CallerPCLocation

Enumerator:

PC_LOC_UNKNOWN
PC_LOC_IN_LR
PC_LOC_ON_STACK

Definition at line 50 of file backtrace.h.

enum CallerSPLocation

Enumerator:

SP_LOC_UNKNOWN
SP_LOC_IN_R52
SP_LOC_OFFSET

Definition at line 64 of file backtrace.h.

Function Documentation

void backtrace_init	(	BacktraceIterator *	state,
		BacktraceMemoryReader	read_memory_func,
		void *	read_memory_func_extra,
		unsigned long	pc,
		unsigned long	lr,
		unsigned long	sp,
		unsigned long	r52
	)

Definition at line 547 of file backtrace.c.

bool backtrace_next

(

BacktraceIterator *

state

)

Definition at line 633 of file backtrace.c.