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RTEMS Multilib and libcpu
- Date: Tue, 02 May 2006 11:26:55 -0500
- From: joel.sherrill at oarcorp.com (Joel Sherrill)
- Subject: RTEMS Multilib and libcpu
Brett Swimley wrote:
> Hi all,
> I've been working with RTEMS 4.6.99 in a multilib environment, and
> have had occasion to utilize some of the features of libcpu
> (specifically the cache routines).
> However, since I'm building multilib, I don't have a specific BSP that
> I'm building, and it *appears* that without the BSP, I'm not pulling
> in libcpu into the RTEMS library.
> Two questions:
> 1) Am I wrong, does libcpu get built in a RTEMS multilib situation?
libcpu is not built in a multilib configuration.
> 2) If not, would it be possible to change the automake configuration
> to cause this to happen?
libcpu requires a specific CPU model to configure. multilib only knows
CPU core variants.
I think the best you can do is a bare BSP.
> Best Regards,
> Brett Swimley