Message-ID: <19991023124503.6567.rocketmail@web1406.mail.yahoo.com>
Date: Sat, 23 Oct 1999 05:45:03 -0700 (PDT)
From: Prashant TR <prashant_news AT yahoo DOT com>
Subject: Re: HELLO! Anyone with a 486DX4 (back again)
To: djgpp AT delorie DOT com
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Reply-To: djgpp AT delorie DOT com



--- Prashant TR <prashant_tr AT yahoo DOT com> wrote:
> 
> Hi everyone,
> 
>    I needed to get some details about the CPU
> information on a 486DX4. I couldn't find one to test
> this. I would be grateful if you guys could send me
> the output of this program to me. People with access
> to any 486s can also send me the reports.
> 

Well, I guess I still can't find the report I need.
So, I again request others to send me reports from
both 486s and Pentiums (no PII or PPro please).

btw: Thanks a lot to all those who sent the output.

Here's the program:
------------------
#include <stdio.h>

unsigned idflag()
{
 register unsigned long eax __asm__("ax");

 asm("pushfl;
      popl   %eax;
      orl    $0x200000, %eax;
      pushl  %eax;
      popfl;
      pushfl;
      popl  %eax;
      andl  $0x200000, %eax;");

 return (eax);
}

unsigned long cpuid(unsigned fn)
{
 register unsigned long eax __asm__("ax");

 eax = fn;
 __asm__("pushl %ebx;
          pushl %ecx;
          pushl %edx;
          cpuid;
          popl  %edx;
          popl  %ecx;
          popl  %ebx");
 return (eax);
}

int main()
{
 register int level;

 if (!idflag()) {
    printf("Sorry! No CPUID.\n");
    return 0;
 }

 printf("CPUID level = %d\n", level = cpuid(0));
 if (level) printf("CPUID value = %lX\n", cpuid(1));
 return 0;
}
-----------

Thanks in advance.

Please mail to me personally at prashant_tr AT yahoo DOT com
 
-----------
Regards,
Prashant TR
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