CodeSourcery's licensing of newlib files

[Ralf Corsepius]

On 10/23/2013 10:09 PM, Gregory Fong wrote:
> On Wed, Oct 23, 2013 at 6:03 AM, freddie_chopin <freddie_chopin@op.pl> wrote:
>> Hello!
>>
>> Currently I have an opportunity to work with CodeSourcery's ARM toolchains in the "full" (paid) version. The thing that caught my eye is the strange license of the header files, that are - of course - newlib files...
>>
>>
>> stdint.h
>> ---
>>
>> /* This file is part of the CodeSourcery C Library (CSLIBC).
>>
>>     Copyright (c) 2009 CodeSourcery, Inc.
>>
>>     THIS FILE CONTAINS PROPRIETARY, CONFIDENTIAL, AND TRADE SECRET
>>     INFORMATION OF CODESOURCERY AND/OR ITS LICENSORS.
>> [snip]
>>
>> and so on... Can they attach sth like that to newlib's files?
> Yes, that's permitted under the BSD license.
Correct, but it means their changes can not be applied to 
sourceware.org's newlib.

Ralf