questions on 32 or 64 bit CPU etc

[Thomas Zander]

On 17/01/2008, Zhengguo Xu <tworiversfolk at gmail.com> wrote:

> 1. cupid, which gives the following info:
>
>  eax in    eax      ebx      ecx      edx
> 80000001 00000000 00000000 00000000 00000000

That's it.
The instruction set reference says that on an x86_64 processor an
input of 0x80000001 in eax and calling cpuid returns bit 29 in edx set
to 1 ("long mode available").
So, no 64bit for your cpu.

Riggs