From: Paul Mackerras <paulus@samba.org>
Date: Mon, 3 Nov 2014 04:46:43 +0000 (+1100)
Subject: powerpc: Fix compilation of emulate_step()
X-Git-Tag: omap-for-v3.19/fixes-rc1~123^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7048c846949ac1feb09d1b624ea0e8c351d92a7b;p=pandora-kernel.git

powerpc: Fix compilation of emulate_step()

Commit be96f63375a1 ("powerpc: Split out instruction analysis
part of emulate_step()") added some calls to do_fp_load()
and do_fp_store(), which fail to compile on configs with
CONFIG_PPC_FPU=n and CONFIG_PPC_EMULATE_SSTEP=y.  This fixes
the compile by adding #ifdef CONFIG_PPC_FPU around the code
that calls these functions.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

Reading git-diff-tree failed