1*a47a12beSStefan Roese/* 2*a47a12beSStefan Roese * Copyright (C) 1998 Dan Malek <dmalek@jlc.net> 3*a47a12beSStefan Roese * Copyright (C) 1999 Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se> 4*a47a12beSStefan Roese * Copyright (C) 2000, 2001,2002 Wolfgang Denk <wd@denx.de> 5*a47a12beSStefan Roese * Copyright Freescale Semiconductor, Inc. 2004, 2006. 6*a47a12beSStefan Roese * 7*a47a12beSStefan Roese * See file CREDITS for list of people who contributed to this 8*a47a12beSStefan Roese * project. 9*a47a12beSStefan Roese * 10*a47a12beSStefan Roese * This program is free software; you can redistribute it and/or 11*a47a12beSStefan Roese * modify it under the terms of the GNU General Public License as 12*a47a12beSStefan Roese * published by the Free Software Foundation; either version 2 of 13*a47a12beSStefan Roese * the License, or (at your option) any later version. 14*a47a12beSStefan Roese * 15*a47a12beSStefan Roese * This program is distributed in the hope that it will be useful, 16*a47a12beSStefan Roese * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*a47a12beSStefan Roese * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*a47a12beSStefan Roese * GNU General Public License for more details. 19*a47a12beSStefan Roese * 20*a47a12beSStefan Roese * You should have received a copy of the GNU General Public License 21*a47a12beSStefan Roese * along with this program; if not, write to the Free Software 22*a47a12beSStefan Roese * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 23*a47a12beSStefan Roese * MA 02111-1307 USA 24*a47a12beSStefan Roese */ 25*a47a12beSStefan Roese 26*a47a12beSStefan Roese#include <config.h> 27*a47a12beSStefan Roese#include <ppc_asm.tmpl> 28*a47a12beSStefan Roese 29*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 30*a47a12beSStefan Roese/* Function: ppcDcbf */ 31*a47a12beSStefan Roese/* Description: Data Cache block flush */ 32*a47a12beSStefan Roese/* Input: r3 = effective address */ 33*a47a12beSStefan Roese/* Output: none. */ 34*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 35*a47a12beSStefan Roese .globl ppcDcbf 36*a47a12beSStefan RoeseppcDcbf: 37*a47a12beSStefan Roese dcbf r0,r3 38*a47a12beSStefan Roese blr 39*a47a12beSStefan Roese 40*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 41*a47a12beSStefan Roese/* Function: ppcDcbi */ 42*a47a12beSStefan Roese/* Description: Data Cache block Invalidate */ 43*a47a12beSStefan Roese/* Input: r3 = effective address */ 44*a47a12beSStefan Roese/* Output: none. */ 45*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 46*a47a12beSStefan Roese .globl ppcDcbi 47*a47a12beSStefan RoeseppcDcbi: 48*a47a12beSStefan Roese dcbi r0,r3 49*a47a12beSStefan Roese blr 50*a47a12beSStefan Roese 51*a47a12beSStefan Roese/*-------------------------------------------------------------------------- 52*a47a12beSStefan Roese * Function: ppcDcbz 53*a47a12beSStefan Roese * Description: Data Cache block zero. 54*a47a12beSStefan Roese * Input: r3 = effective address 55*a47a12beSStefan Roese * Output: none. 56*a47a12beSStefan Roese *-------------------------------------------------------------------------- */ 57*a47a12beSStefan Roese 58*a47a12beSStefan Roese .globl ppcDcbz 59*a47a12beSStefan RoeseppcDcbz: 60*a47a12beSStefan Roese dcbz r0,r3 61*a47a12beSStefan Roese blr 62*a47a12beSStefan Roese 63*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 64*a47a12beSStefan Roese/* Function: ppcSync */ 65*a47a12beSStefan Roese/* Description: Processor Synchronize */ 66*a47a12beSStefan Roese/* Input: none. */ 67*a47a12beSStefan Roese/* Output: none. */ 68*a47a12beSStefan Roese/*------------------------------------------------------------------------------- */ 69*a47a12beSStefan Roese .globl ppcSync 70*a47a12beSStefan RoeseppcSync: 71*a47a12beSStefan Roese sync 72*a47a12beSStefan Roese blr 73