/home/stan/gdb/src/gdb/exceptions.h File Reference

#include "ui-out.h"
#include <setjmp.h>

Go to the source code of this file.

Classes
struct	gdb_exception
Defines
#define	RETURN_MASK(reason)   (1 << (int)(-reason))
#define	EXCEPTIONS_SIGJMP_BUF   jmp_buf
#define	EXCEPTIONS_SIGSETJMP(buf)   setjmp(buf)
#define	EXCEPTIONS_SIGLONGJMP(buf, val)   longjmp((buf), (val))
#define	TRY_CATCH(EXCEPTION, MASK)
Typedefs
typedef int(	catch_exceptions_ftype )(struct ui_out *ui_out, void *args)
typedef void(	catch_exception_ftype )(struct ui_out *ui_out, void *args)
typedef int(	catch_errors_ftype )(void *)
typedef void(	catch_command_errors_ftype )(char *, int)
typedef void(	catch_command_errors_const_ftype )(const char *, int)
Enumerations
enum	return_reason { RETURN_QUIT = -2, RETURN_ERROR }
enum	return_mask { RETURN_MASK_QUIT = RETURN_MASK (RETURN_QUIT), RETURN_MASK_ERROR = RETURN_MASK (RETURN_ERROR), RETURN_MASK_ALL = (RETURN_MASK_QUIT | RETURN_MASK_ERROR) }
enum	errors {   GDB_NO_ERROR, GENERIC_ERROR, NOT_FOUND_ERROR, TLS_NO_LIBRARY_SUPPORT_ERROR,   TLS_LOAD_MODULE_NOT_FOUND_ERROR, TLS_NOT_ALLOCATED_YET_ERROR, TLS_GENERIC_ERROR, XML_PARSE_ERROR,   MEMORY_ERROR, UNSUPPORTED_ERROR, NOT_AVAILABLE_ERROR, NO_ENTRY_VALUE_ERROR,   TARGET_CLOSE_ERROR, NR_ERRORS }
Functions
EXCEPTIONS_SIGJMP_BUF *	exceptions_state_mc_init (volatile struct gdb_exception *exception, return_mask mask)
int	exceptions_state_mc_action_iter (void)
int	exceptions_state_mc_action_iter_1 (void)
void	exception_print (struct ui_file *file, struct gdb_exception e)
void	exception_fprintf (struct ui_file *file, struct gdb_exception e, const char *prefix,...) ATTRIBUTE_PRINTF(3
void void	throw_exception (struct gdb_exception exception) ATTRIBUTE_NORETURN
void	throw_verror (enum errors, const char *fmt, va_list ap) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(2
void void	throw_vfatal (const char *fmt, va_list ap) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(1
void void void	throw_error (enum errors error, const char *fmt,...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF(2
int	catch_exceptions (struct ui_out *uiout, catch_exceptions_ftype *func, void *func_args, return_mask mask)
int	catch_exceptions_with_msg (struct ui_out *uiout, catch_exceptions_ftype *func, void *func_args, char **gdberrmsg, return_mask mask)
int	catch_errors (catch_errors_ftype *, void *, char *, return_mask)
int	catch_command_errors (catch_command_errors_ftype *func, char *arg, int from_tty, return_mask)
int	catch_command_errors_const (catch_command_errors_const_ftype *func, const char *arg, int from_tty, return_mask)
Variables
struct gdb_exception	exception_none

---

Define Documentation

#define EXCEPTIONS_SIGJMP_BUF   jmp_buf

Definition at line 118 of file exceptions.h.

#define EXCEPTIONS_SIGLONGJMP	(		buf,
			val
	)		longjmp((buf), (val))

Definition at line 120 of file exceptions.h.

#define EXCEPTIONS_SIGSETJMP

(

buf

)

setjmp(buf)

Definition at line 119 of file exceptions.h.

#define RETURN_MASK

(

reason

)

(1 << (int)(-reason))

Definition at line 40 of file exceptions.h.

#define TRY_CATCH	(		EXCEPTION,
			MASK
	)

Value:

{ \
       EXCEPTIONS_SIGJMP_BUF *buf = \
         exceptions_state_mc_init (&(EXCEPTION), (MASK)); \
       EXCEPTIONS_SIGSETJMP (*buf); \
     } \
     while (exceptions_state_mc_action_iter ()) \
       while (exceptions_state_mc_action_iter_1 ())

Definition at line 153 of file exceptions.h.

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Typedef Documentation

typedef void( catch_command_errors_const_ftype)(const char *, int)

Definition at line 260 of file exceptions.h.

typedef void( catch_command_errors_ftype)(char *, int)

Definition at line 254 of file exceptions.h.

typedef int( catch_errors_ftype)(void *)

Definition at line 248 of file exceptions.h.

typedef void( catch_exception_ftype)(struct ui_out *ui_out, void *args)

Definition at line 232 of file exceptions.h.

typedef int( catch_exceptions_ftype)(struct ui_out *ui_out, void *args)

Definition at line 228 of file exceptions.h.

---

Enumeration Type Documentation

enum errors

Enumerator:

GDB_NO_ERROR
GENERIC_ERROR
NOT_FOUND_ERROR
TLS_NO_LIBRARY_SUPPORT_ERROR
TLS_LOAD_MODULE_NOT_FOUND_ERROR
TLS_NOT_ALLOCATED_YET_ERROR
TLS_GENERIC_ERROR
XML_PARSE_ERROR
MEMORY_ERROR
UNSUPPORTED_ERROR
NOT_AVAILABLE_ERROR
NO_ENTRY_VALUE_ERROR
TARGET_CLOSE_ERROR
NR_ERRORS

Definition at line 51 of file exceptions.h.

enum return_mask

Enumerator:

RETURN_MASK_QUIT
RETURN_MASK_ERROR
RETURN_MASK_ALL

Definition at line 42 of file exceptions.h.

enum return_reason

Enumerator:

RETURN_QUIT
RETURN_ERROR

Definition at line 32 of file exceptions.h.

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Function Documentation

int catch_command_errors	(	catch_command_errors_ftype *	func,
		char *	arg,
		int	from_tty,
		return_mask
	)

Definition at line 544 of file exceptions.c.

int catch_command_errors_const	(	catch_command_errors_const_ftype *	func,
		const char *	arg,
		int	from_tty,
		return_mask
	)

Definition at line 560 of file exceptions.c.

int catch_errors	(	catch_errors_ftype *	,
		void *	,
		char *	,
		return_mask
	)

Definition at line 512 of file exceptions.c.

int catch_exceptions	(	struct ui_out *	uiout,
		catch_exceptions_ftype *	func,
		void *	func_args,
		return_mask	mask
	)

Definition at line 451 of file exceptions.c.

int catch_exceptions_with_msg	(	struct ui_out *	uiout,
		catch_exceptions_ftype *	func,
		void *	func_args,
		char **	gdberrmsg,
		return_mask	mask
	)

Definition at line 460 of file exceptions.c.

void exception_fprintf	(	struct ui_file *	file,
		struct gdb_exception	e,
		const char *	prefix,
			...
	)

void exception_print	(	struct ui_file *	file,
		struct gdb_exception	e
	)

Definition at line 306 of file exceptions.c.

int exceptions_state_mc_action_iter

(

void

)

Definition at line 208 of file exceptions.c.

int exceptions_state_mc_action_iter_1

(

void

)

Definition at line 214 of file exceptions.c.

EXCEPTIONS_SIGJMP_BUF* exceptions_state_mc_init	(	volatile struct gdb_exception *	exception,
		return_mask	mask
	)

Definition at line 86 of file exceptions.c.

void void void throw_error	(	enum errors	error,
		const char *	fmt,
			...
	)

void void throw_exception

(

struct gdb_exception

exception

)

Definition at line 222 of file exceptions.c.

void throw_verror	(	enum errors	,
		const char *	fmt,
		va_list	ap
	)

void void throw_vfatal	(	const char *	fmt,
		va_list	ap
	)

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Variable Documentation

struct gdb_exception exception_none

Definition at line 32 of file exceptions.c.