This is the mail archive of the libc-ports@sources.redhat.com mailing list for the libc-ports project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [M68K/ColdFire] NPTL support and other updates


Maxim Kuvyrkov <maxim@codesourcery.com> writes:

> Truth be told, I mainly focused on the ColdFire port, and didn't test the
> work on usual m68k.

I did some simple tests in aranym and the results look pretty good.

>  Still, to my knowledge, the only place m68k
> functionality is missing, is atomic macros implementations in
> ./sysdeps/unix/sysv/linux/m68k/nptl/atomic.h, which should be straight
> forward to fix: the memory barrier macro should be the same as in
> coldfire's implementation and compare_exchange macro should be a wrapper
> for 'cas'.

The generic macros in sysdeps/m68k/m680x0/m68020/bits/atomic.h should be
good enough, aren't they?

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]