From: Scott Wood <scottwood@freescale.com>
Date: Tue, 18 Sep 2007 20:29:35 +0000 (-0500)
Subject: [POWERPC] 8xx: Move softemu8xx.c from arch/ppc
X-Git-Tag: v2.6.24-rc1~1450^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dd57a1308a7e40e04fb6ecbff170df7a0b92cd8;p=pandora-kernel.git

[POWERPC] 8xx: Move softemu8xx.c from arch/ppc

Previously, Soft_emulate_8xx was called with no implementation, resulting in
build failures whenever building 8xx without math emulation.  The
implementation is copied from arch/ppc to resolve this issue.

However, this sort of minimal emulation is not a very good idea other than
for compatibility with existing userspaces, as it's less efficient than
soft-float and can mislead users into believing they have soft-float.  Thus,
it is made a configurable option, off by default.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---

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