TODO_dl

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flags  Align
  PHDR           0x0000000000000040 0x0000003471a00040 0x0000003471a00040
                 0x00000000000001f8 0x00000000000001f8  R E    8
  INTERP         0x0000000000001a30 0x0000003471a01a30 0x0000003471a01a30
                 0x000000000000001c 0x000000000000001c  R      10
      [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]
  LOAD           0x0000000000000000 0x0000003471a00000 0x0000003471a00000 <-- FIRST EXECUTABLE REGION
                 0x0000000000002008 0x0000000000002008  R E    200000
  LOAD           0x0000000000002d60 0x0000003471c02d60 0x0000003471c02d60
                 0x0000000000000340 0x00000000000003b0  RW     200000


Symbol table '.dynsym' contains 41 entries:
   Num:    Value          Size Type    Bind   Vis      Ndx Name
[...]
    33: 0000003471a01090    79 FUNC    GLOBAL DEFAULT   13 dlopen@@GLIBC_2.2.5


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Offset from base region to function is the same offset from base mem mapping of process to entry of function.
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