[Bug 1560] sparc64 [1/5]: _Objects_Extend_information improper alignment for 64-bit targets

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1560

Sebastian Huber <sebastian.huber at embedded-brains.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |sebastian.huber at embedded-br
                   |                            |ains.de
         Resolution|FIXED                       |

--- Comment #20 from Sebastian Huber <sebastian.huber at embedded-brains.de> 2013-02-12 02:22:53 CST ---
I would prefer to add and use a

RTEMS_INLINE_ROUTINE const void *_Addresses_Align_up_immutable(
  const void *address
);

RTEMS_INLINE_ROUTINE void *_Addresses_Align_up(
  void *address
);

RTEMS_INLINE_ROUTINE const void *_Addresses_Align_down_immutable(
  const void *address
);

RTEMS_INLINE_ROUTINE void *_Addresses_Align_down(
  void *address
);

We must have the invariants:

_Addresses_Align_up(x) == _Addresses_Is_aligned(x) ? x : _Addresses_Align_up(x)

_Addresses_Align_down(x) == _Addresses_Is_aligned(x) ? x :
_Addresses_Align_down(x)

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