The following is phase 5 from an assembly binary bomb. Solve AND provide comments next to statements.

Dump of assembler code for function phase_5: 0x0000000000401066 <+0>: push %rbx 0x0000000000401067 <+1>: mov %rdi,%rbx 0x000000000040106a <+4>: callq 0x40129a 0x000000000040106f <+9>: cmp $0x6,%eax 0x0000000000401072 <+12>: je 0x401079 0x0000000000401074 <+14>: callq 0x40151f 0x0000000000401079 <+19>: mov %rbx,%rax 0x000000000040107c <+22>: lea 0x6(%rbx),%rdi 0x0000000000401080 <+26>: mov $0x0,%ecx 0x0000000000401085 <+31>: movzbl (%rax),%edx 0x0000000000401088 <+34>: and $0xf,%edx 0x000000000040108b <+37>: add 0x402540(,%rdx,4),%ecx 0x0000000000401092 <+44>: add $0x1,%rax 0x0000000000401096 <+48>: cmp %rdi,%rax 0x0000000000401099 <+51>: jne 0x401085 0x000000000040109b <+53>: cmp $0x22,%ecx 0x000000000040109e <+56>: je 0x4010a5 0x00000000004010a0 <+58>: callq 0x40151f 0x00000000004010a5 <+63>: pop %rbx 0x00000000004010a6 <+64>: retq