111538Sandreas.sandberg@arm.com/* 211538Sandreas.sandberg@arm.com * Copyright (c) 2016 ARM Limited 311538Sandreas.sandberg@arm.com * All rights reserved 411538Sandreas.sandberg@arm.com * 511538Sandreas.sandberg@arm.com * The license below extends only to copyright in the software and shall 611538Sandreas.sandberg@arm.com * not be construed as granting a license to any other intellectual 711538Sandreas.sandberg@arm.com * property including but not limited to intellectual property relating 811538Sandreas.sandberg@arm.com * to a hardware implementation of the functionality of the software 911538Sandreas.sandberg@arm.com * licensed hereunder. You may use the software subject to the license 1011538Sandreas.sandberg@arm.com * terms below provided that you ensure that this notice is replicated 1111538Sandreas.sandberg@arm.com * unmodified and in its entirety in all distributions of the software, 1211538Sandreas.sandberg@arm.com * modified or unmodified, in source code or in binary form. 1311538Sandreas.sandberg@arm.com * 1411538Sandreas.sandberg@arm.com * Redistribution and use in source and binary forms, with or without 1511538Sandreas.sandberg@arm.com * modification, are permitted provided that the following conditions are 1611538Sandreas.sandberg@arm.com * met: redistributions of source code must retain the above copyright 1711538Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer; 1811538Sandreas.sandberg@arm.com * redistributions in binary form must reproduce the above copyright 1911538Sandreas.sandberg@arm.com * notice, this list of conditions and the following disclaimer in the 2011538Sandreas.sandberg@arm.com * documentation and/or other materials provided with the distribution; 2111538Sandreas.sandberg@arm.com * neither the name of the copyright holders nor the names of its 2211538Sandreas.sandberg@arm.com * contributors may be used to endorse or promote products derived from 2311538Sandreas.sandberg@arm.com * this software without specific prior written permission. 2411538Sandreas.sandberg@arm.com * 2511538Sandreas.sandberg@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2611538Sandreas.sandberg@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2711538Sandreas.sandberg@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2811538Sandreas.sandberg@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2911538Sandreas.sandberg@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3011538Sandreas.sandberg@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3111538Sandreas.sandberg@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3211538Sandreas.sandberg@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3311538Sandreas.sandberg@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3411538Sandreas.sandberg@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3511538Sandreas.sandberg@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3611538Sandreas.sandberg@arm.com * 3711538Sandreas.sandberg@arm.com * Authors: Andreas Sandberg 3811538Sandreas.sandberg@arm.com */ 3911538Sandreas.sandberg@arm.com 4011538Sandreas.sandberg@arm.com#ifndef __KERN_LINUX_HELPERS_HH__ 4111538Sandreas.sandberg@arm.com#define __KERN_LINUX_HELPERS_HH__ 4211538Sandreas.sandberg@arm.com 4311538Sandreas.sandberg@arm.com#include <ostream> 4411538Sandreas.sandberg@arm.com 4511538Sandreas.sandberg@arm.comclass ThreadContext; 4611538Sandreas.sandberg@arm.com 4711538Sandreas.sandberg@arm.comnamespace Linux { 4811538Sandreas.sandberg@arm.com 4911538Sandreas.sandberg@arm.com/** 5011538Sandreas.sandberg@arm.com * Dump Linux's dmesg log buffer to the an output stream. 5111538Sandreas.sandberg@arm.com * 5211538Sandreas.sandberg@arm.com * @warn This assumes that the kernel address mappings are available 5311538Sandreas.sandberg@arm.com * to the translating proxy. 5411538Sandreas.sandberg@arm.com */ 5511538Sandreas.sandberg@arm.comvoid dumpDmesg(ThreadContext *tc, std::ostream &os); 5611538Sandreas.sandberg@arm.com 5711538Sandreas.sandberg@arm.com} // namespace Linux 5811538Sandreas.sandberg@arm.com 5911538Sandreas.sandberg@arm.com#endif // __KERN_LINUX_HELPERS_HH__ 60