linux-kernel - Re: powerpc allyesconfig / allmodconfig linux-next next-20160729

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Message-ID: <2405930.iJXNaXEjI5@wuerfel>
Date:	Thu, 04 Aug 2016 18:10:57 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Nicholas Piggin <npiggin@...il.com>
Cc:	linuxppc-dev@...ts.ozlabs.org,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Luis R. Rodriguez" <mcgrof@...nel.org>,
	linux-next@...r.kernel.org, Paul Mackerras <paulus@...ba.org>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Segher Boessenkool <segher@...nel.crashing.org>
Subject: Re: powerpc allyesconfig / allmodconfig linux-next next-20160729 - next-20160729 build failures

On Thursday, August 4, 2016 9:47:13 PM CEST Nicholas Piggin wrote:

> +	__used							\
> +	__attribute__((section("___kentry" "+" #sym ",\"a\",@note #"), used)) \


I've just started testing this, but the first problem I ran into
is that @ and # are special characters that have an architecture
specific meaning to the assembler. On ARM, you need "%note @" instead
of "@note #".

	Arnd