From: Roland McGrath <roland@redhat.com>
Date: Wed, 30 Jan 2008 12:31:49 +0000 (+0100)
Subject: x86: x86 user_regset math_emu
X-Git-Tag: v2.6.25-rc1~1143^2~510
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff0ebb23c6eedc9ac0d84638489d806b30bde8b0;p=pandora-kernel.git

x86: x86 user_regset math_emu

This converts the ptrace/signal accessors for i387 math_emu
state to the user_regset interface style, and calls these
from the old interfaces.

It also cleans up math_emulate's ptrace check to be a
single-step check, which is what it really wants.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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