Sat, Nov 07, 2009 at 09:11:56PM -0500, Boris Kochergin wrote:
> > As I know, currently devel/boost-libs port fails to build on sparc64.
> > I had a discussion of this in September. The root cause is unknown for
> > me. To investigate into this further I need either access to a sparc64
> > box or a person who has access and whom I may instruct with the
> > actions to perform.
From the preliminary investigations I done on the Boris's machine,
it turns out that as(1) chokes on the "cas" instruction that looks
like "cas [%l0+12], %g2, %g1". The instruction itself looks sane,
so I'll try to understand if as(1) has some bugs inside it or something
isn't good with the instruction itself.
--
Eygene
_ ___ _.--. #
\`.|\..----...-'` `-._.-'_.-'` # Remember that it is hard
/ ' ` , __.--' # to read the on-line manual
)/' _/ \ `-_, / # while single-stepping the kernel.
`-'" `"\_ ,_.-;_.-\_ ', fsc/as #
_.-'_./ {_.' ; / # -- FreeBSD Developers handbook
{_.-``-' {_/ #
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