Remove src/corelib/arch/arm/*

After commit dc5388e79b71d796c1207681235cf007c39810bd, which removed
support for non-EABI, qt_atomic_yield() and q_atomic_lock are no
longer used. Remove them.

Change-Id: I0f405ae63d7903c222fc2b829887207885be0a03
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

2 files changed, 0 insertions, 76 deletions

diff --git a/src/corelib/arch/arm/arch.pri b/src/corelib/arch/arm/arch.pri
deleted file mode 100644
index 79e4bfc115..0000000000
--- a/src/corelib/arch/arm/arch.pri
+++ /dev/null
@@ -1,4 +0,0 @@
-#
-# ARM architecture
-#
-SOURCES += $$QT_ARCH_CPP/qatomic_arm.cpp
diff --git a/src/corelib/arch/arm/qatomic_arm.cpp b/src/corelib/arch/arm/qatomic_arm.cpp
deleted file mode 100644
index eac3faa7cd..0000000000
--- a/src/corelib/arch/arm/qatomic_arm.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtCore/qglobal.h>
-
-#include <unistd.h>
-#ifdef _POSIX_PRIORITY_SCHEDULING
-# include <sched.h>
-#endif
-#include <time.h>
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-Q_CORE_EXPORT char q_atomic_lock = 0;
-
-Q_CORE_EXPORT void qt_atomic_yield(int *count)
-{
-#ifdef _POSIX_PRIORITY_SCHEDULING
-    if((*count)++ < 50) {
-        sched_yield();
-    } else
-#endif
-    {
-        struct timespec tm;
-        tm.tv_sec = 0;
-        tm.tv_nsec = 2000001;
-        nanosleep(&tm, NULL);
-        *count = 0;
-    }
-}
-
-QT_END_NAMESPACE