unwind.h File Reference

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Classes
struct	_Unwind_Exception

Macros
#define	_UA_SEARCH_PHASE   1
#define	_UA_CLEANUP_PHASE   2
#define	_UA_HANDLER_FRAME   4
#define	_UA_FORCE_UNWIND   8
#define	_UA_END_OF_STACK   16
#define	LIBGCC2_UNWIND_ATTRIBUTE

Typedefs
typedef unsigned _Unwind_Word	__attribute__ ((__mode__(__unwind_word__)))
typedef void(*	_Unwind_Exception_Cleanup_Fn )(_Unwind_Reason_Code, struct _Unwind_Exception *)
typedef int	_Unwind_Action
typedef _Unwind_Reason_Code(*	_Unwind_Stop_Fn )(int, _Unwind_Action, _Unwind_Exception_Class, struct _Unwind_Exception *, struct _Unwind_Context *, void *)
typedef _Unwind_Reason_Code(*	_Unwind_Trace_Fn )(struct _Unwind_Context *, void *)
typedef _Unwind_Reason_Code(*	_Unwind_Personality_Fn )(int, _Unwind_Action, _Unwind_Exception_Class, struct _Unwind_Exception *, struct _Unwind_Context *)
typedef long	_sleb128_t
typedef unsigned long	_uleb128_t

Enumerations
enum	_Unwind_Reason_Code {   _URC_NO_REASON = 0, _URC_FOREIGN_EXCEPTION_CAUGHT = 1, _URC_FATAL_PHASE2_ERROR = 2, _URC_FATAL_PHASE1_ERROR = 3,   _URC_NORMAL_STOP = 4, _URC_END_OF_STACK = 5, _URC_HANDLER_FOUND = 6, _URC_INSTALL_CONTEXT = 7,   _URC_CONTINUE_UNWIND = 8 }

Functions
struct _Unwind_Exception	__attribute__ ((__aligned__))
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_RaiseException (struct _Unwind_Exception *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_ForcedUnwind (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *)
void	_Unwind_DeleteException (struct _Unwind_Exception *)
void LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_Resume (struct _Unwind_Exception *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_Resume_or_Rethrow (struct _Unwind_Exception *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_Backtrace (_Unwind_Trace_Fn, void *)
_Unwind_Word	_Unwind_GetGR (struct _Unwind_Context *, int)
void	_Unwind_SetGR (struct _Unwind_Context *, int, _Unwind_Word)
_Unwind_Ptr	_Unwind_GetIP (struct _Unwind_Context *)
_Unwind_Ptr	_Unwind_GetIPInfo (struct _Unwind_Context *, int *)
void	_Unwind_SetIP (struct _Unwind_Context *, _Unwind_Ptr)
_Unwind_Word	_Unwind_GetCFA (struct _Unwind_Context *)
void *	_Unwind_GetLanguageSpecificData (struct _Unwind_Context *)
_Unwind_Ptr	_Unwind_GetRegionStart (struct _Unwind_Context *)
void	_Unwind_SjLj_Register (struct SjLj_Function_Context *)
void	_Unwind_SjLj_Unregister (struct SjLj_Function_Context *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_SjLj_RaiseException (struct _Unwind_Exception *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_SjLj_ForcedUnwind (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *)
void LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_SjLj_Resume (struct _Unwind_Exception *)
_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE	_Unwind_SjLj_Resume_or_Rethrow (struct _Unwind_Exception *)
_Unwind_Ptr	_Unwind_GetDataRelBase (struct _Unwind_Context *)
_Unwind_Ptr	_Unwind_GetTextRelBase (struct _Unwind_Context *)
void *	_Unwind_FindEnclosingFunction (void *pc)

Variables
_Unwind_Exception_Class	exception_class
_Unwind_Exception_Cleanup_Fn	exception_cleanup
_Unwind_Word	private_1
_Unwind_Word	private_2

Macro Definition Documentation

#define _UA_CLEANUP_PHASE   2

#define _UA_END_OF_STACK   16

#define _UA_FORCE_UNWIND   8

#define _UA_HANDLER_FRAME   4

#define _UA_SEARCH_PHASE   1

#define LIBGCC2_UNWIND_ATTRIBUTE

Typedef Documentation

typedef unsigned _Unwind_Exception_Class __attribute__((__mode__(__DI__)))

typedef long _sleb128_t

typedef unsigned long _uleb128_t

typedef int _Unwind_Action

typedef void(* _Unwind_Exception_Cleanup_Fn)(_Unwind_Reason_Code, struct _Unwind_Exception *)

typedef _Unwind_Reason_Code(* _Unwind_Personality_Fn)(int, _Unwind_Action, _Unwind_Exception_Class, struct _Unwind_Exception *, struct _Unwind_Context *)

typedef _Unwind_Reason_Code(* _Unwind_Stop_Fn)(int, _Unwind_Action, _Unwind_Exception_Class, struct _Unwind_Exception *, struct _Unwind_Context *, void *)

typedef _Unwind_Reason_Code(* _Unwind_Trace_Fn)(struct _Unwind_Context *, void *)

Enumeration Type Documentation

enum _Unwind_Reason_Code

Enumerator
_URC_NO_REASON
_URC_FOREIGN_EXCEPTION_CAUGHT
_URC_FATAL_PHASE2_ERROR
_URC_FATAL_PHASE1_ERROR
_URC_NORMAL_STOP
_URC_END_OF_STACK
_URC_HANDLER_FOUND
_URC_INSTALL_CONTEXT
_URC_CONTINUE_UNWIND

{
  _URC_NO_REASON = 0,
  _URC_FOREIGN_EXCEPTION_CAUGHT = 1,
  _URC_FATAL_PHASE2_ERROR = 2,
  _URC_FATAL_PHASE1_ERROR = 3,
  _URC_NORMAL_STOP = 4,
  _URC_END_OF_STACK = 5,
  _URC_HANDLER_FOUND = 6,
  _URC_INSTALL_CONTEXT = 7,
  _URC_CONTINUE_UNWIND = 8
} _Unwind_Reason_Code;

Function Documentation

struct _Unwind_Exception __attribute__

(

(__aligned__)

)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_Backtrace	(	_Unwind_Trace_Fn	,
		void *
	)

void _Unwind_DeleteException

(

struct _Unwind_Exception *

)

void* _Unwind_FindEnclosingFunction

(

void *

pc

)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_ForcedUnwind	(	struct _Unwind_Exception *	,
		_Unwind_Stop_Fn	,
		void *
	)

_Unwind_Word _Unwind_GetCFA

(

struct _Unwind_Context *

)

_Unwind_Ptr _Unwind_GetDataRelBase

(

struct _Unwind_Context *

)

_Unwind_Word _Unwind_GetGR	(	struct _Unwind_Context *	,
		int
	)

_Unwind_Ptr _Unwind_GetIP

(

struct _Unwind_Context *

)

_Unwind_Ptr _Unwind_GetIPInfo	(	struct _Unwind_Context *	,
		int *
	)

void* _Unwind_GetLanguageSpecificData

(

struct _Unwind_Context *

)

_Unwind_Ptr _Unwind_GetRegionStart

(

struct _Unwind_Context *

)

_Unwind_Ptr _Unwind_GetTextRelBase

(

struct _Unwind_Context *

)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_RaiseException

(

struct _Unwind_Exception *

)

void LIBGCC2_UNWIND_ATTRIBUTE _Unwind_Resume

(

struct _Unwind_Exception *

)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_Resume_or_Rethrow

(

struct _Unwind_Exception *

)

void _Unwind_SetGR	(	struct _Unwind_Context *	,
		int	,
		_Unwind_Word
	)

void _Unwind_SetIP	(	struct _Unwind_Context *	,
		_Unwind_Ptr
	)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_SjLj_ForcedUnwind	(	struct _Unwind_Exception *	,
		_Unwind_Stop_Fn	,
		void *
	)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_SjLj_RaiseException

(

struct _Unwind_Exception *

)

void _Unwind_SjLj_Register

(

struct SjLj_Function_Context *

)

void LIBGCC2_UNWIND_ATTRIBUTE _Unwind_SjLj_Resume

(

struct _Unwind_Exception *

)

_Unwind_Reason_Code LIBGCC2_UNWIND_ATTRIBUTE _Unwind_SjLj_Resume_or_Rethrow

(

struct _Unwind_Exception *

)

void _Unwind_SjLj_Unregister

(

struct SjLj_Function_Context *

)

Variable Documentation

_Unwind_Exception_Class exception_class

_Unwind_Exception_Cleanup_Fn exception_cleanup

_Unwind_Word private_1

_Unwind_Word private_2