void
throw_exception (struct gdb_exception exception)
{
prepare_to_throw_exception ();
do_cleanups (all_cleanups ());
#if GDB_XCPT == GDB_XCPT_SJMP
/* Jump to the containing catch_errors() call, communicating REASON
to that call via setjmp's return value. Note that REASON can't
be zero, by definition in defs.h. */
exceptions_state_mc (CATCH_THROWING);
current_catcher->exception = exception;
SIGLONGJMP (current_catcher->buf, exception.reason);
#else
if (exception.reason == RETURN_QUIT)
{
gdb_exception_RETURN_MASK_QUIT ex;
gdb_exception_sliced_copy (&ex, &exception);
throw ex;
}
else if (exception.reason == RETURN_ERROR)
{
gdb_exception_RETURN_MASK_ERROR ex;
gdb_exception_sliced_copy (&ex, &exception);
throw ex;
}
else
gdb_assert_not_reached ("invalid return reason");
#endif
}
void
throw_exception_sjlj (const struct gdb_exception &exception)
{
/* Jump to the nearest CATCH_SJLJ block, communicating REASON to
that call via setjmp's return value. Note that REASON can't be
zero, by definition in common-exceptions.h. */
exceptions_state_mc (CATCH_THROWING);
enum return_reason reason = exception.reason;
catchers.front ().exception = exception;
longjmp (catchers.front ().buf, reason);
}
void
throw_exception_sjlj (struct gdb_exception exception)
{
do_cleanups (all_cleanups ());
/* Jump to the nearest CATCH_SJLJ block, communicating REASON to
that call via setjmp's return value. Note that REASON can't be
zero, by definition in common-exceptions.h. */
exceptions_state_mc (CATCH_THROWING);
current_catcher->exception = exception;
longjmp (current_catcher->buf, exception.reason);
}
void
throw_exception (struct gdb_exception exception)
{
clear_quit_flag ();
immediate_quit = 0;
do_cleanups (all_cleanups ());
/* Jump to the containing catch_errors() call, communicating REASON
to that call via setjmp's return value. Note that REASON can't
be zero, by definition in defs.h. */
exceptions_state_mc (CATCH_THROWING);
*current_catcher->exception = exception;
EXCEPTIONS_SIGLONGJMP (current_catcher->buf, exception.reason);
}
int
exceptions_state_mc_action_iter_1 (void)
{
return exceptions_state_mc (CATCH_ITER_1);
}