Re: booting NetBSD/vax on real hardware

[Martin Husemann <martin%duskware.de@localhost>]

On Tue, May 27, 2014 at 12:33:12PM +0200, Martin Husemann wrote:
> Spot on - not the decompress code, but the crc32() function in libsa.
> The optimized one in libkern uses large tables, but that makes it fast
> on VAX. The tiny one in libsa computes it all on the fly - and seems to
> be dog slow on VAX.
> 
> I'm testing a change to switch back to the libkern one for VAX.

Unfortunately that didn't do the trick. But still we should have an
asm version of crc32 using the crc instruction. Anyone?

Martin