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Re: [PATCH] Copy x86_64 _mcount.op from _mcount.o
- From: Roland McGrath <roland at hack dot frob dot com>
- To: Paul Pluzhnikov <ppluzhnikov at google dot com>
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, GNU C Library <libc-alpha at sourceware dot org>
- Date: Thu, 3 Mar 2016 16:19:30 -0800 (PST)
- Subject: Re: [PATCH] Copy x86_64 _mcount.op from _mcount.o
- Authentication-results: sourceware.org; auth=none
- References: <20160303134500 dot GA18701 at intel dot com> <20160304001016 dot 658F62C3B4D at topped-with-meat dot com> <CALoOobO+BO1GuZi7MB_L-mLSrMx8mpfDpAzJHtpgG2k1U=UGdA at mail dot gmail dot com>
> On Thu, Mar 3, 2016 at 4:10 PM, Roland McGrath <roland@hack.frob.com> wrote:
>
> > If I'd had a chance to review this change, I'd have said that I don't see
> > any adequate rationale for this change.
>
> It's a pre-condition for using ENTRY/END here:
> https://sourceware.org/ml/libc-alpha/2016-03/msg00055.html
That needs to be said in the patch posting, and in comments in the makefile.