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2002 Mar 08
0
PXELINUX: suggestion for improvement
...op dword [di-4]
+ ret
+
+ .do_cpuid:
+ xor eax,eax
+ cpuid
+ cmp ecx,'cAMD'
+ jne .not_amd
+ mov byte [di-8],'a'
+ mov eax,80000001h
+ cpuid
+ shr eax,8
+ and ax,0Fh
+ add ax,'0'
+ mov byte [di-7],al
+ and edx,1<<29 ; x86-64 Long Mode
+ jz .smp_search
+ mov byte [di-7],'w'
+ jmp .smp_search
+ .not_amd:
+ mov eax,1
+ cpuid
+ mov edx,eax
+ shr eax,8
+ and ax,0Fh
+ cmp ax,0Fh
+ je .ext_family
+ add ax,'0'
+ mov byte [di-7],al
+ jmp .smp_search
+ .ext_family: shr edx,20
+ and dx,0FFh
+ jnz .ia64
+ mov dw...