📄 ppcmal.s
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/* * This source code has been made available to you by IBM on an AS-IS * basis. Anyone receiving this source is licensed under IBM * copyrights to use it in any way he or she deems fit, including * copying it, modifying it, compiling it, and redistributing it either * with or without modifications. No license under IBM patents or * patent applications is to be implied by the copyright license. * * Any user of this software should understand that IBM cannot provide * technical support for this software and will not be responsible for * any consequences resulting from the use of this software. * * Any person who transfers this source code or any derivative work * must include the IBM copyright notice, this paragraph, and the * preceding two paragraphs in the transferred software. * * COPYRIGHT I B M CORPORATION 1992, 1999 * LICENSED MATERIAL - PROGRAM PROPERTY OF I B M * * File Name: ppcmal.s * * Function: 40x PowerPC Ethernet MAL Functions. * * Author: James Burke * * Change Activity- * * Date Description of Change BY * --------- --------------------- --- * 26-May-99 Created JWB * * General notice: * This code is part of a boot-monitor package developed as a generic base * platform for embedded system designs. As such, it is likely to be * distributed to various projects beyond the control of the original * author. Please notify the author of any enhancements made or bugs found * so that all may benefit from the changes. In addition, notification back * to the author will allow the new user to pick up changes that may have * been made by other users after this version of the code was distributed. * * Note1: the majority of this code was edited with 4-space tabs. * Note2: as more and more contributions are accepted, the term "author" * is becoming a mis-representation of credit. * * Original author: Ed Sutter * Email: esutter@lucent.com * Phone: 908-582-2351 */#include "arch_ppc.h"#include "ppcmal.h"/* * Function: ppcMfmalcr * Description: Move from MALMCR register * Input: none * Output: r3 - value of MALMCR. */ .text .align 2 .globl ppcMfmalcrppcMfmalcr: mfdcr r3,malmcr blr/* * Function: ppcMtmalcr * Description: Move to MALMCR register * Input: r3 - new value of MALMCR. * Output: none */ .text .align 2 .globl ppcMtmalcrppcMtmalcr: mtdcr malmcr,r3 blr/* * Function: ppcMfmalesr * Description: Move from MALESR register * Input: none * Output: r3 - value of MALESR. */ .text .align 2 .globl ppcMfmalesrppcMfmalesr: mfdcr r3,malesr blr/* * Function: ppcMtmalesr * Description: Move to MALESR register * Input: r3 - new value of MALESR. * Output: none */ .text .align 2 .globl ppcMtmalesrppcMtmalesr: mtdcr malesr,r3 blr/* * Function: ppcMfmalier * Description: Move from MALIER register * Input: none * Output: r3 - value of MALIER. */ .text .align 2 .globl ppcMfmalierppcMfmalier: mfdcr r3,malier blr/* * Function: ppcMtmalier * Description: Move to MALIER register * Input: r3 - new value of MALIER. * Output: none */ .text .align 2 .globl ppcMtmalierppcMtmalier: mtdcr malier,r3 blr/* * Function: ppcMfmaldbr * Description: Move from MALDBR register * Input: none * Output: r3 - value of MALDBR. */ .text .align 2 .globl ppcMfmaldbrppcMfmaldbr: mfdcr r3,maldbr blr/* * Function: ppcMfmaltxcasr * Description: Move from MALTXCASR register * Input: none * Output: r3 - value of MALTXCASR. */ .text .align 2 .globl ppcMfmaltxcasrppcMfmaltxcasr: mfdcr r3,maltxcasr blr/* * Function: ppcMtmaltxcasr * Description: Move to MALTXCASR register * Input: r3 - new value of MALTXCASR. * Output: none */ .text .align 2 .globl ppcMtmaltxcasrppcMtmaltxcasr: mtdcr maltxcasr,r3 blr/* * Function: ppcMfmaltxcarr * Description: Move from MALTXCARR register * Input: none * Output: r3 - value of MALTXCARR. */ .text .align 2 .globl ppcMfmaltxcarrppcMfmaltxcarr: mfdcr r3,maltxcarr blr/* * Function: ppcMtmaltxcarr * Description: Move to MALTXCARR register * Input: r3 - new value of MALTXCARR. * Output: none */ .text .align 2 .globl ppcMtmaltxcarrppcMtmaltxcarr: mtdcr maltxcarr,r3 blr/* * Function: ppcMfmaltxeobisr * Description: Move from MALTXEOBISR register * Input: none * Output: r3 - value of MALTXEOBISR. */ .text .align 2 .globl ppcMfmaltxeobisrppcMfmaltxeobisr: mfdcr r3,maltxeobisr blr/* * Function: ppcMtmaltxeobisr * Description: Move to MALTXEOBISR register * Input: r3 - new value of MALTXEOBISR register * Output: none */ .text .align 2 .globl ppcMtmaltxeobisrppcMtmaltxeobisr: mtdcr maltxeobisr,r3 blr/* * Function: ppcMfmaltxdeir * Description: Move from MALTXDEIR register * Input: none * Output: r3 - value of MALTXDEIR. */ .text .align 2 .globl ppcMfmaltxdeir ppcMfmaltxdeir: mfdcr r3,maltxdeir blr/* * Function: ppcMtmaltxdeir * Description: Move to MALTXDEIR register * Input: r3 - new value of MALTXDEIR. * Output: none */ .text .align 2 .globl ppcMtmaltxdeirppcMtmaltxdeir: mtdcr maltxdeir,r3 blr/* * Function: ppcMfmalrxcasr * Description: Move from MALRXCASR register * Input: none * Output: r3 - value of MALRXCASR. */ .text .align 2 .globl ppcMfmalrxcasrppcMfmalrxcasr: mfdcr r3,malrxcasr blr/* * Function: ppcMtmalrxcasr * Description: Move to MALRXCASR register * Input: r3 - new value of MALRXCASR. * Output: none */ .text .align 2 .globl ppcMtmalrxcasrppcMtmalrxcasr: mtdcr malrxcasr,r3 blr/* * Function: ppcMfmalrxcarr * Description: Move from MALRXCARR register * Input: none * Output: r3 - value of MALRXCARR. */ .text .align 2 .globl ppcMfmalrxcarrppcMfmalrxcarr: mfdcr r3,malrxcarr blr/* * Function: ppcMtmalrxcarr * Description: Move to MALRXCARR register * Input: r3 - new value of MALRXCARR. * Output: none */ .text .align 2 .globl ppcMtmalrxcarrppcMtmalrxcarr: mtdcr malrxcarr,r3 blr/* * Function: ppcMfmalrxeobisr * Description: Move from MALRXEOBISR register * Input: none * Output: r3 - value of MALRXEOBISR. */ .text .align 2 .globl ppcMfmalrxeobisrppcMfmalrxeobisr: mfdcr r3,malrxeobisr blr/* * Function: ppcMtmalrxeobisr * Description: Move to MALRXEOBISR register * Input: r3 - new value of MALRXEOBISR register * Output: none */ .text .align 2 .globl ppcMtmalrxeobisrppcMtmalrxeobisr: mtdcr malrxeobisr,r3 blr/* * Function: ppcMfmalrxdeir * Description: Move from MALRXDEIR register * Input: none * Output: r3 - value of MALRXDEIR. */ .text .align 2 .globl ppcMfmalrxdeirppcMfmalrxdeir: mfdcr r3,malrxdeir blr/* * Function: ppcMtmalrxdeir * Description: Move to MALRXDEIR register * Input: r3 - new value of MALRXDEIR. * Output: none */ .text .align 2 .globl ppcMtmalrxdeirppcMtmalrxdeir: mtdcr malrxdeir,r3 blr/* * Function: ppcMfmaltxctp0r * Description: Move from MALTXCTP0R register * Input: none * Output: r3 - value of MALTXCTP0R. */ .text .align 2 .globl ppcMfmaltxctp0rppcMfmaltxctp0r: mfdcr r3,maltxctp0r blr/* * Function: ppcMtmaltxctp0r * Description: Move to MALTXCTP0R register * Input: r3 - new value of MALTXCTP0R. * Output: none */ .text .align 2 .globl ppcMtmaltxctp0rppcMtmaltxctp0r: mtdcr maltxctp0r,r3 blr/* * Function: ppcMfmaltxctp1r * Description: Move from MALTXCTP1R register * Input: none * Output: r3 - value of MALTXCTP1R. */ .text .align 2 .globl ppcMfmaltxctp1rppcMfmaltxctp1r: mfdcr r3,maltxctp1r blr/* * Function: ppcMtmaltxctp1r * Description: Move to MALTXCTP1R register * Input: r3 - new value of MALTXCTP1R. * Output: none */ .text .align 2 .globl ppcMtmaltxctp1rppcMtmaltxctp1r: mtdcr maltxctp1r,r3 blr/* * Function: ppcMfmalrxctp0r * Description: Move from MALRXCTP0R register * Input: none * Output: r3 - value of MALRXCTP0R. */ .text .align 2 .globl ppcMfmalrxctp0rppcMfmalrxctp0r: mfdcr r3,malrxctp0r blr/* * Function: ppcMtmalrxctp0r * Description: Move to MALRXCTP0R register * Input: r3 - new value of MALRXCTP0R. * Output: none */ .text .align 2 .globl ppcMtmalrxctp0rppcMtmalrxctp0r: mtdcr malrxctp0r,r3 blr/* * Function: ppcMfmalrcbs0 * Description: Move from MALRCBS0 register * Input: none * Output: r3 - value of MALRCBS0. */ .text .align 2 .globl ppcMfmalrcbs0ppcMfmalrcbs0: mfdcr r3,malrcbs0 blr/* * Function: ppcMtmalrcbs0 * Description: Move to MALRCBS0 register * Input: r3 - new value of MALRCBS0. * Output: none */ .text .align 2 .globl ppcMtmalrcbs0ppcMtmalrcbs0: mtdcr malrcbs0,r3 blr⌨️ 快捷键说明
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