10   int abcd[4]; \
11   abcd[0] = abcd[1] = abcd[2] = abcd[3] = 0;\
12   EIGEN_CPUID(abcd, CODE, 0); \
14               << (int*)(abcd[0]) << " " << (int*)(abcd[1]) << " " \
15               << (int*)(abcd[2]) << " " << (int*)(abcd[3]) << " " << std::endl; \
28   int abcd[4];  in main()  local
33   EIGEN_CPUID(abcd,0x0,0);  in main()
34   string[0] = abcd[1];  in main()
35   string[1] = abcd[3];  in main()
36   string[2] = abcd[2];  in main()
41   int max_funcs = abcd[0];  in main()
61       abcd[0] = abcd[1] = abcd[2] = abcd[3] = 0;  in main()
62       EIGEN_CPUID(abcd,0x4,cache_id);  in main()
63       cache_type  = (abcd[0] & 0x0F) >> 0;  in main()
64       int cache_level = (abcd[0] & 0xE0) >> 5;  // A[7:5]  in main()
65       int ways        = (abcd[1] & 0xFFC00000) >> 22; // B[31:22]  in main()
66       int partitions  = (abcd[1] & 0x003FF000) >> 12; // B[21:12]  in main()
67       int line_size   = (abcd[1] & 0x00000FFF) >>  0; // B[11:0]  in main()
68       int sets        = (abcd[2]);                    // C[31:0]  in main()