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Rev 4923 Rev 5116
Line 343... Line 343...
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align 4
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align 4
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proc test_cpu
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proc test_cpu
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           locals
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           locals
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              cpu_type   dd ?
 - 
 
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              cpu_id     dd ?
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              cpu_Intel  dd ?
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              cpu_AMD    dd ?
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              cpu_type   dd ?
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           endl
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           endl
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        xor     eax, eax
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        xor     eax, eax
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        cpuid
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        cpuid
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        mov     [cpu_vendor-OS_BASE], ebx
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        mov     [cpu_vendor-OS_BASE], ebx
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        mov     [cpu_vendor+4-OS_BASE], edx
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        mov     [cpu_vendor+4-OS_BASE], edx
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        mov     [cpu_vendor+8-OS_BASE], ecx
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        cmp     ebx, dword [intel_str-OS_BASE]
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        jne     .check_AMD
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        cmp     edx, dword [intel_str+4-OS_BASE]
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        jne     .check_AMD
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        cmp     ecx, dword [intel_str+8-OS_BASE]
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        jne     .check_AMD
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- 
 
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        mov     [cpu_vendor+8-OS_BASE], ecx
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        mov     [cpu_Intel], 1
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        cmp     eax, 1
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        cmp     eax, 1
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        jl      .end_cpuid
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        jl      .end_cpuid
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        mov     eax, 1
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        mov     eax, 1
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        cpuid
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        cpuid
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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:
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        mov     eax, [cpu_type]
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        mov     eax, [cpu_type]
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        ret
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        ret
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 - 
 
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.check_AMD:
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        cmp     ebx, dword [AMD_str-OS_BASE]
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        jne     .unknown
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        cmp     edx, dword [AMD_str+4-OS_BASE]
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        jne     .unknown
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        cmp     ecx, dword [AMD_str+8-OS_BASE]
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        jne     .unknown
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        mov     [cpu_AMD], 1
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        cmp     eax, 1
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        jl      .unknown
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        mov     eax, 1
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        cpuid
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        mov     [cpu_sign-OS_BASE], eax
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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+4-OS_BASE], ecx
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        shr     eax, 8
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        and     eax, 0x0f
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        ret
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.unknown:
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        mov     eax, 1
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        cpuid
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        mov     [cpu_sign-OS_BASE], eax
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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+4-OS_BASE], ecx
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        shr     eax, 8
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        and     eax, 0x0f
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        ret
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endp
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endp
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iglobal
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iglobal
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align 4
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align 4