printf fputc main exit strtoul puts __ctors_start __ctors_end __dtors_start __dtors_end
%-3s : %10u 0x%08x Usage: %s leaf [counter] The CPUID instruction is not supported eax ebx ecx edx
GCC: (GNU) 4.8.3 20140911 (Red Hat 4.8.3-7)
.shstrtab .gnu.hash .dynsym .dynstr .rel.plt .text .rodata .dynamic .got.plt .comment
