# \[PATCH 09/10\] ARM: rpc: Fix building RiscPC

- From: Russell King - ARM Linux \<hidden\>
- Date: 2012-08-13 10:53:05 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2012/08/3907173
- Thread: https://ratatoskr.run/linux-arm-kernel/2012/08/3905607/t.md

```text
On Fri, Aug 10, 2012 at 11:03:58AM +0000, Arnd Bergmann wrote:
> On Thursday 09 August 2012, Russell King - ARM Linux wrote:
> > On Wed, Aug 08, 2012 at 11:27:57PM +0200, Arnd Bergmann wrote:
> > > ARMv3 support was removed in 357c9c1f07 "ARM: Remove support for ARMv3
> > > ARM610 and ARM710 CPUs", which explicitly left parts of the CPU32v3
> > > support in place for building RiscPC. However, this does not actually
> > > build in my test setup.
> > > 
> > > This is probably not the right solution, but maybe someone has a better
> > > idea for how to deal with this.
> > 
> > This isn't the right solution.  The RiscPC bus does not support half-word
> > load/stores, so we must continue to build that target for the 32v3
> > architecture (which is why I carefully left that stuff behind.)
> > 
> > The mistake is in what I did with arch/arm/lib - the armv3 code in there
> > needs to be resurected instead.
> 
> Ok, I'll drop my patch from the series then and wait for you to
> fix this properly.

I've just reverted the arch/arm/lib part of
357c9c1f07d4546bc3fbc0fd1044d96b114d14ed (ARM: Remove support for ARMv3
ARM610 and ARM710 CPUs) so when I push my fixes branch this should resolve
your build error.
```