cpu.c

来自「Uboot源码,非常通用的bootloader.适用于各种平台的Linux系统引」· C语言 代码 · 共 47 行

/****************************************************************************
*
*                   SciTech OS Portability Manager Library
*
*  ========================================================================
*
*    The contents of this file are subject to the SciTech MGL Public
*    License Version 1.0 (the "License"); you may not use this file
*    except in compliance with the License. You may obtain a copy of
*    the License at http://www.scitechsoft.com/mgl-license.txt
*
*    Software distributed under the License is distributed on an
*    "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
*    implied. See the License for the specific language governing
*    rights and limitations under the License.
*
*    The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc.
*
*    The Initial Developer of the Original Code is SciTech Software, Inc.
*    All Rights Reserved.
*
*  ========================================================================
*
* Language:     ANSI C
* Environment:  Any
*
* Description:  Test program for the CPU detection code.
*
****************************************************************************/

#include "ztimer.h"
#include "pmapi.h"
#include <stdio.h>
#include <stdlib.h>

/*----------------------------- Implementation ----------------------------*/

int main(void)
{
    printf("Detecting processor information ...");
    fflush(stdout);
    printf("\n\n%s\n", CPU_getProcessorName());
    if (CPU_haveRDTSC())
	printf("\nProcessor supports Read Time Stamp Counter performance timer.\n");
    return 0;
}