[LV] State of the VAX nation
Jan-Benedict Glaw
jbglaw at lug-owl.de
Sun Aug 12 00:21:53 CEST 2007
Hi!
As you might have seen, I've started some hacking these days.
Toolchain
~~~~~~~~~
Kernel-only compiler builds successfully with current upstream
binutils and GCC. It's seems to even be capable of -O2 compilation
(cf. arch/vax/Makefile, where we used to downgrade to -O1). Really
nice to see this.
build_toolchain.sh however, won't build a userland capable
cross-compiler (and this not a userland capable GCC running on your
VAX) due to some uClibc issues. (Seems some limits.h bits are
missing there, quite a minor issue I guess.)
Kernel
~~~~~~
I've merged Linus's current GIT, which is at about 2.6.23-rc2, and
also fixed some of the fallout. Fixing this is, though, not yet done
completely, (*hint* *hint*) I'll accept pull requests.
As usual, you find the kernel at
git clone git://git.kernel.org/pub/scm/linux/kernel/git/jbglaw/vax-linux.git
If you want to merge Linus's upstream, this is how:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git master
Current hot-spots are bit-rot in drivers/vax/char/dz.c and some more
iomem function needed by lib/devres.c .
That's it for now.
MfG, JBG
--
Jan-Benedict Glaw jbglaw at lug-owl.de +49-172-7608481
Signature of: Ich hatte in letzter Zeit ein bißchen viel Realitycheck.
the second : Langsam möchte ich mal wieder weiterträumen können.
-- Maximilian Wilhelm (18. Mai 2006, #lug-owl.de)
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