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Rev 4429 Rev 4923
Line 352... Line 352...
352 
 
 352 
 
353 
        xor     eax, eax
 353 
        xor     eax, eax
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        mov     [cpu_type], eax
 354 
        mov     [cpu_type], eax
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        mov     [cpu_caps-OS_BASE], eax
 355 
        mov     [cpu_caps-OS_BASE], eax
- 
 
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        mov     [cpu_caps+4-OS_BASE], eax
Line 356... Line 357...
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        mov     [cpu_caps+4-OS_BASE], eax
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        mov     [cpu_phys_addr_width-OS_BASE], 32
357 
 
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        pushfd
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        pushfd
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        pop     eax
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        pop     eax
Line 376... Line 377...
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        popfd
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        popfd
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        pushfd
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        pushfd
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        pop     eax
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        pop     eax
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        xor     eax, ecx
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        xor     eax, ecx
380 
        je      .end_cpuid
 381 
        je      .end_cpuid
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        mov     [cpu_id], 1
 - 
 
Line 382... Line 382...
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        xor     eax, eax
 383 
        xor     eax, eax
Line 384... Line 384...
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        cpuid
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        cpuid
Line 400... Line 400...
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        mov     [cpu_sign-OS_BASE], eax
 400 
        mov     [cpu_sign-OS_BASE], eax
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        mov     [cpu_info-OS_BASE], ebx
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        mov     [cpu_info-OS_BASE], ebx
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        mov     [cpu_caps-OS_BASE], edx
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        mov     [cpu_caps-OS_BASE], edx
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        mov     [cpu_caps+4-OS_BASE], ecx
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        mov     [cpu_caps+4-OS_BASE], ecx
Line -... Line 404...
- 
 
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- 
 
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        bt      edx, CAPS_PAE
- 
 
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        jnc     @f
- 
 
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        mov     [cpu_phys_addr_width-OS_BASE], 36
- 
 
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@@:
- 
 
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        mov     eax, 0x80000000
- 
 
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        cpuid
- 
 
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        cmp     eax, 0x80000008
- 
 
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        jb      @f
- 
 
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        mov     eax, 0x80000008
- 
 
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        cpuid
- 
 
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        mov     [cpu_phys_addr_width-OS_BASE], al
- 
 
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@@:
- 
 
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        mov     eax, [cpu_sign-OS_BASE]
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        shr     eax, 8
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        shr     eax, 8
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        and     eax, 0x0f
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        and     eax, 0x0f
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        ret
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        ret
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.end_cpuid:
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.end_cpuid: