657646e76e
* Introduce hw-specific crt0 for core that calls e.g.: init_main_thread * re-map core's main thread UTCB to fit the right context area location * switch core's main thread's stack to fit the right context area location Fix #1440
23 lines
565 B
C++
23 lines
565 B
C++
/*
|
|
* \brief CPU driver for core
|
|
* \author Norman Feske
|
|
* \author Martin stein
|
|
* \author Stefan Kalkowski
|
|
* \date 2012-08-30
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2012-2015 Genode Labs GmbH
|
|
*
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
* under the terms of the GNU General Public License version 2.
|
|
*/
|
|
|
|
#include <cpu.h>
|
|
|
|
void Genode::Arm::flush_data_caches() {
|
|
asm volatile ("mcr p15, 0, %[rd], c7, c14, 0" :: [rd]"r"(0) : ); }
|
|
|
|
void Genode::Arm::invalidate_data_caches() {
|
|
asm volatile ("mcr p15, 0, %[rd], c7, c6, 0" :: [rd]"r"(0) : ); }
|