Why add these? They are only a problem with old toolsets which didn't include a new enough newlib. The only target in this shape was the nios2 in the transition period between Altera's 4.1 and using FSF GCC 4.9. Since all toolset targets are now up to date, I think this is covering up someone needing to update their toolset.
--joel On 9/5/2014 2:33 AM, Sebastian Huber wrote: > --- > cpukit/score/include/rtems/score/basedefs.h | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/cpukit/score/include/rtems/score/basedefs.h > b/cpukit/score/include/rtems/score/basedefs.h > index ec93951..361f514 100644 > --- a/cpukit/score/include/rtems/score/basedefs.h > +++ b/cpukit/score/include/rtems/score/basedefs.h > @@ -227,6 +227,33 @@ > #define RTEMS_CONTAINER_OF( _m, _type, _member_name ) \ > ( (_type *) ( (uintptr_t) ( _m ) - offsetof( _type, _member_name ) ) ) > > +/** > + * @brief Removes the const qualifier from a type of a variable. > + * > + * @param[in] _type The target type for the variable. > + * @param[in] _var The variable. > + */ > +#define RTEMS_DECONST( _type, _var ) \ > + ((_type)(uintptr_t)(const void *) ( _var )) > + > +/** > + * @brief Removes the volatile qualifier from a type of a variable. > + * > + * @param[in] _type The target type for the variable. > + * @param[in] _var The variable. > + */ > +#define RTEMS_DEVOLATILE( _type, _var ) \ > + ((_type)(uintptr_t)(volatile void *) ( _var )) > + > +/** > + * @brief Removes the all qualifiers from a type of a variable. > + * > + * @param[in] _type The target type for the variable. > + * @param[in] _var The variable. > + */ > +#define RTEMS_DEQUALIFY( _type, _var ) \ > + ((_type)(uintptr_t)(const volatile void *) ( _var )) > + > #ifndef ASM > #ifdef RTEMS_DEPRECATED_TYPES > typedef bool boolean; -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel