Here is some proposed wording. Since it is more of a clarification of what it takes to garner support -- which is just a new section -- rather than a complete rewrite I'm including just the diff to make it easier to read the changes.


diff -r 49d18bb47ebc pep-0011.txt

--- a/pep-0011.txt Wed May 14 11:18:22 2014 -0400

+++ b/pep-0011.txt Fri May 16 13:48:30 2014 -0400

@@ -2,22 +2,21 @@

 Title: Removing support for little used platforms

 Version: $Revision$

 Last-Modified: $Date$

-Author: martin@v.loewis.de (Martin von Löwis)

+Author: Martin von Löwis <martin@v.loewis.de>,

+        Brett Cannon <brett@python.org>

 Status: Active

 Type: Process

 Content-Type: text/x-rst

 Created: 07-Jul-2002

 Post-History: 18-Aug-2007

+              16-May-2014

 

 

 Abstract

 --------

 

-This PEP documents operating systems (platforms) which are not

-supported in Python anymore.  For some of these systems,

-supporting code might be still part of Python, but will be removed

-in a future release - unless somebody steps forward as a volunteer

-to maintain this code.

+This PEP documents how an operating system (platform) garners

+support in Python as well as documenting past support.

 

 

 Rationale

@@ -37,16 +36,53 @@

 change to the Python source code will work on all supported

 platforms.

 

-To reduce this risk, this PEP proposes a procedure to remove code

-for platforms with no Python users.

+To reduce this risk, this PEP specifies what is required for a

+platform to be considered supported by Python as well as providing a

+procedure to remove code for platforms with little or no Python

+users.

 

+Supporting platforms

+--------------------

+

+Gaining official platform support requires two things. First, a core

+developer needs to volunteer to maintain platform-specific code. This

+core developer can either already be a member of the Python

+development team or be given contributor rights on the basis of

+maintaining platform support (it is at the discretion of the Python

+development team to decide if a person is ready to have such rights

+even if it is just for supporting a specific platform).

+

+Second, a stable buildbot must be provided [2]_. This guarantees that

+platform support will not be accidentally broken by a Python core

+developer who does not have personal access to the platform. For a

+buildbot to be considered stable it requires that the machine be

+reliably up and functioning (but it is up to the Python core

+developers to decide whether to promote a buildbot to being

+considered stable).

+

+This policy does not disqualify supporting other platforms

+indirectly. Patches which are not platform-specific but still done to

+add platform support will be considered for inclusion. For example,

+if platform-independent changes were necessary in the configure

+script which was motivated to support a specific platform that would

+be accepted. Patches which add platform-specific code such as the

+name of a specific platform to the configure script will generally

+not be accepted without the platform having official support.

+

+CPU architecture and compiler support are viewed in a similar manner

+as platforms. For example, to consider the ARM architecture supported

+a buildbot running on ARM would be required along with support from

+the Python development team. In general it is not required to have

+a CPU architecture run under every possible platform in order to be

+considered supported.

 

 Unsupporting platforms

 ----------------------

 

-If a certain platform that currently has special code in it is

-deemed to be without Python users, a note must be posted in this

-PEP that this platform is no longer actively supported.  This

+If a certain platform that currently has special code in Python is

+deemed to be without Python users or lacks proper support from the

+Python development team and/or a buildbot, a note must be posted in

+this PEP that this platform is no longer actively supported.  This

 note must include:

 

 - the name of the system

@@ -69,8 +105,8 @@

 forward and offer maintenance.

 

 

-Resupporting platforms

-----------------------

+Re-supporting platforms

+-----------------------

 

 If a user of a platform wants to see this platform supported

 again, he may volunteer to maintain the platform support.  Such an

@@ -101,7 +137,7 @@

 release is made. Developers of extension modules will generally need

 to use the same Visual Studio release; they are concerned both with

 the availability of the versions they need to use, and with keeping

-the zoo of versions small. The Python source tree will keep 

+the zoo of versions small. The Python source tree will keep

 unmaintained build files for older Visual Studio releases, for which

 patches will be accepted. Such build files will be removed from the

 source tree 3 years after the extended support for the compiler has

@@ -223,6 +259,7 @@

 ----------

 

 .. [1] http://support.microsoft.com/lifecycle/

+.. [2] http://buildbot.python.org/3.x.stable/

 

 Copyright

 ---------