> Hello,
>
> I tried to run the following trivial asm program:
>
> movl $0, %eax
> cpuid
What do you expect if you let he program fall down at the cliff once
the cpuid instruction is finished?
$ cat u.s
movl $0, %eax
cpuid
xorl %ebx, %ebx
movl $1,%eax
int $0x80
$ as u.s -o u.o
$ ld u.o -o u
ld: warning: cannot find entry symbol _start; defaulting to 08048074
$ ./u
$
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