svn commit: r302094 - in head/sys: compat/freebsd32 kern

[Brooks Davis]

On Wed, Jun 22, 2016 at 05:09:34PM -0700, John Baldwin wrote:
> On Wednesday, June 22, 2016 09:15:59 PM Brooks Davis wrote:
> > Author: brooks
> > Date: Wed Jun 22 21:15:59 2016
> > New Revision: 302094
> > URL: https://svnweb.freebsd.org/changeset/base/302094
> > 
> > Log:
> >   Mark the pipe() system call as COMPAT10.
> >   
> >   As of r302092 libc uses pipe2() with a zero flags value instead of pipe().
> >   
> >   Commit with regenerated files and implementation to follow.
> 
> This breaks the build on at least i386 because other ABIs depend on being
> able to call sys_pipe directly.  You should at least add COMPAT_FREEBSD10
> to GENERIC on architectures that shipped a 10.x release.  That will fix the
> build breakage on i386, but it's also the policy we follow for all the other
> compat knobs.

It was actually that sys_pipe() was renamed by the COMPAT10 tag.  I've
copied the implementation to a svr4_pipe().

-- Brooks
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