[Bug 1956] Fix CPU_STACK_ALIGNMENT

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Wed Nov 9 14:19:33 UTC 2011


https://www.rtems.org/bugzilla/show_bug.cgi?id=1956

--- Comment #6 from Joel Sherrill <joel.sherrill at oarcorp.com> 2011-11-09 08:19:32 CST ---
(In reply to comment #5)
> (In reply to comment #4)

> > The LM32 architecture manual simply states: "All memory accesses must be
> > aligned to the size of the access", and there is no hardware support whatsoever
> > for 64-bit numbers. I would find it surprising if parts of the ABI had
> > alignment requirements of more than 32-bit.
> 
> What about adding this comment to the cpu.h file?  You may also mention the
> manual name and revision and the section of this quotation.

Please update the patch with this and I will commit it.

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