Lines Matching defs:cpuid
44 // Inline cpuid instruction. In PIC compilations, %ebx contains the address
46 // must preserve that register's value across cpuid instructions.
48 #define cpuid(a, b, c, d, inp) \
50 "cpuid\n" \
54 #define cpuid(a, b, c, d, inp) \
56 "cpuid\n" \
61 #if defined(cpuid) // initialize the struct only on x86
84 // Get vendor string (issue CPUID with eax = 0)
85 cpuid(eax, ebx, ecx, edx, 0);
93 cpuid(eax, ebx, ecx, edx, 1);
