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Re: [RS6000] ABI_V4 ifunc

From: Mike Stump <mikestump at comcast dot net>
To: "Richard Earnshaw (lists)" <Richard dot Earnshaw at arm dot com>
Cc: Segher Boessenkool <segher at kernel dot crashing dot org>, Alan Modra <amodra at gmail dot com>, gcc-patches at gcc dot gnu dot org
Date: Thu, 25 Aug 2016 09:27:39 -0700
Subject: Re: [RS6000] ABI_V4 ifunc
Authentication-results: sourceware.org; auth=none
References: <20160824004429.GW3677@bubble.grove.modra.org> <20160824015514.GC26855@gate.crashing.org> <fe010f37-2393-c900-a1bd-7fead0ed1780@arm.com>

On Aug 25, 2016, at 3:14 AM, Richard Earnshaw (lists) <Richard.Earnshaw@arm.com> wrote:
> 
> On 24/08/16 02:55, Segher Boessenkool wrote:
>> If you make a ".gitattributes"
>> somewhere in your tree (I have it in the gcc/ subdir), containing
>> 
>> *.md  diff=md
>> 
>> and then in your git config (say, in .git/config in the GCC source tree)
>> you have
>> 
>> [diff "md"]
>>        xfuncname = "^\\(define.*$"
>> 
>> then magic happens.
> 
> Which sort of begs the question as to why nobody has proposed at least
> the top bit for GCC's toplevel .gitattributes file.

No expert has considered it obvious yet.  We can encourage them.  :-)  For the people that don't know git, it might not be obvious.

References:
- [RS6000] ABI_V4 ifunc
  - From: Alan Modra
- Re: [RS6000] ABI_V4 ifunc
  - From: Segher Boessenkool
- Re: [RS6000] ABI_V4 ifunc
  - From: Richard Earnshaw (lists)

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