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/*
* Some or all of this work - Copyright (c) 2006 - 2013, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Bug 214 (local-bugzilla-350):
*
*
* SUMMARY: crash of AcpiExec on repeated CopyObject of OpRegion
*
* Repeated duplication of an OpRegion to another
* dynamic OpRegion by CopyObject ASL operator causes
* crash of AcpiExec.
*/
Method(m81c)
{
Method(m000, 1)
{
OperationRegion(OPR0, SystemMemory, 0, 0x10)
CopyObject(arg0, OPR0)
}
OperationRegion(OPR1, SystemMemory, 0, 0x10)
Method(m001)
{
Field(OPR1, ByteAcc, NoLock, WriteAsZeros) {
rfu0, 8,
}
Store(0x01, rfu0)
m000(OPR1)
if (LNotEqual(rfu0, 0x01)) {
err("", zFFF, 0x000, 0, 0, rfu0, 0x01)
}
Store(0x02, rfu0)
m000(OPR1)
if (LNotEqual(rfu0, 0x02)) {
err("", zFFF, 0x001, 0, 0, rfu0, 0x02)
}
Store(0x03, rfu0)
m000(OPR1)
if (LNotEqual(rfu0, 0x03)) {
err("", zFFF, 0x002, 0, 0, rfu0, 0x03)
}
Store(0x04, rfu0)
if (LNotEqual(rfu0, 0x04)) {
err("", zFFF, 0x003, 0, 0, rfu0, 0x04)
}
}
CH03("", 0, 0x000, 0, 0)
m001()
CH03("", 0, 0x001, 0, 0)
}
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