Date: Fri, 16 Nov 2012 08:29:18 -0800 From: David Chisnall <theraven@FreeBSD.org> To: Dimitry Andric <dim@FreeBSD.org> Cc: Ian Lepore <freebsd@damnhippie.dyndns.org>, Mateusz Guzik <mjguzik@gmail.com>, Erik Cederstrand <erik@cederstrand.dk>, Andriy Gapon <avg@FreeBSD.org>, freebsd-current@FreeBSD.org Subject: Re: compiler info in kernel identification string Message-ID: <8DB7E401-FE1C-42E6-90C9-C41B44C8C09E@FreeBSD.org> In-Reply-To: <50A65E9C.4000704@FreeBSD.org> References: <20121113234303.GA15319@dft-labs.eu> <50A3639C.9050200@FreeBSD.org> <1352907497.1217.147.camel@revolution.hippie.lan> <50A57623.4020108@FreeBSD.org> <50A5EC7C.5050303@FreeBSD.org> <5B4DE1FD-5DD3-49A5-B8DB-6D4C03ABD742@cederstrand.dk> <50A606E7.5000302@FreeBSD.org> <E1TZIix-0008lm-Al@kabab.cs.huji.ac.il> <50A65E9C.4000704@FreeBSD.org>
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On 16 Nov 2012, at 07:41, Dimitry Andric wrote: > And regarding clang, I don't have the time to implement this very soon, > and I doubt it is very high on the bug priority list with upstream > either. They just branched for the 3.2 release, and they are much > busier squashing bugs now. :) Implementing this looks pretty trivial - just add a module-level inline assembly block into the IR for each compilation unit. Most of the code required in clang will be to provide the command-line flag for turning it off. If we want this, I probably have time to implement it next week, and we can pull it into the FreeBSD version of clang immediately. Davidhelp
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