ref: 1d7654102819c1db26c418cfdc9fb3032294157e dir: /mbld/cpufeatures+x64.s/
.globl bld$cpufeatures .globl bld$_cpufeatures bld$cpufeatures: bld$_cpufeatures: mov $0x1, %eax cpuid mov %ecx, %eax rol $32, %rax shrd $32, %rdx, %rax ret