Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents

[Samuel Marks]

Well I was getting an error on Solaris until I applied this patch.

So it seems that revision didn't fix the problem for me. This patch is based on a bunch of other code which is in production; from reputable sources (such as LevelDB).

----------------------------------------
> Date: Wed, 13 Nov 2013 15:30:24 -0500
> Subject: Re: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
> From: rafael.espindola at gmail.com
> To: samuelmarks at hotmail.com
> CC: llvm-commits at cs.uiuc.edu
>
> Isn't this redundant given r182419?
>
> On 8 November 2013 08:11, Samuel Marks <samuelmarks at hotmail.com> wrote:
>> nbjoerg didn't like the OS_* notation; so I've reverted to the other notation and added a few more specialisations.
>>
>> ----------------------------------------
>> From: samuelmarks at hotmail.com
>> To: llvm-commits at cs.uiuc.edu
>> Subject: RE: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
>> Date: Fri, 8 Nov 2013 22:31:51 +1100
>>
>>
>> *attached
>> ----------------------------------------
>>> From: samuelmarks at hotmail.com
>>> To: llvm-commits at cs.uiuc.edu
>>> Subject: RE: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
>>> Date: Fri, 8 Nov 2013 22:08:38 +1100
>>>
>>> *Attached
>>> ----------------------------------------
>>>> From: samuelmarks at hotmail.com
>>>> To: llvm-commits at cs.uiuc.edu
>>>> Subject: RE: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
>>>> Date: Fri, 8 Nov 2013 22:07:54 +1100
>>>>
>>>> Hmm, actually it might be better to copy how they managed it in the ChromiumOS project (LevelDB ppl); patch attached.
>>>>
>>>> See https://chromium.googlesource.com/chromiumos/third_party/leveldb/+/master/port/port_posix.h
>>>>
>>>> ----------------------------------------
>>>> From: samuelmarks at hotmail.com
>>>> To: llvm-commits at cs.uiuc.edu
>>>> Subject: RE: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
>>>> Date: Wed, 6 Nov 2013 20:34:09 +1100
>>>>
>>>>
>>>> Somehow lost `|| defined(__GNU__)` from the end of `#elif defined(__linux__)`; please see revised patch (attached)
>>>>
>>>> From: samuelmarks at hotmail.com
>>>> To: llvm-commits at cs.uiuc.edu
>>>> Subject: Patch for `include/llvm/Support/Host.h` to support BSD and Solaris endian.h equivalents
>>>> Date: Wed, 6 Nov 2013 09:02:54 +0000
>>>>
>>>> Please see attached.
>>>>
>>>> Note that this PATCH has been stolen from http://permalink.gmane.org/gmane.network.dns.powerdns.devel/1172 😜
>>>>
>>>> Tested on Sun OS 5.10 (SPARC).
>>>>
>>>> _______________________________________________
>>>> llvm-commits mailing list
>>>> llvm-commits at cs.uiuc.edu
>>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>
>> _______________________________________________
>> llvm-commits mailing list
>> llvm-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>