; Get a hard copy on Amazon for $10.

[0x35]
dec [xchg rax,rax] inc 
mov      edx,eax
and      eax,0x55555555
shr      edx,0x1
and      edx,0x55555555
add      eax,edx

mov      edx,eax
and      eax,0x33333333
shr      edx,0x2
and      edx,0x33333333
add      eax,edx

mov      edx,eax
and      eax,0x0f0f0f0f
shr      edx,0x4
and      edx,0x0f0f0f0f
add      eax,edx

mov      edx,eax
and      eax,0x00ff00ff
shr      edx,0x8
and      edx,0x00ff00ff
add      eax,edx

mov      edx,eax
and      eax,0x0000ffff
shr      edx,0x10
and      edx,0x0000ffff
add      eax,edx
; xorpd(&)xorpd.net