title: How do I read the Symboltable generated by objdump --disassemble, i.e. what does each column mean?
body: <p>This is an excerpt of what I get but I don't understand it. I recognise the instructions but for example what is in the second column?</p>
  <pre><code>Disassembly of section .text._ZNSt10_Head_baseILm0EOeLb0EE7_M_headERS1_:
  _ZNSt10_Head_baseILm0EOeLb0EE7_M_headERS1_:
         0:   55               pushq   %rbp
         1:   48 89 e5         movq    %rsp, %rbp
         4:   48 89 7d f8      movq    %rdi, -8(%rbp)
         8:   48 8b 45 f8      movq    -8(%rbp), %rax
         c:   48 8b 00         movq    (%rax), %rax
         f:   5d               popq    %rbp
        10:   c3               retq
  </code></pre>