README
======

Useful gdb commands.


`info files`
------------

List all (ELF) sections of the running program including address ranges.

Example output:

    (gdb) info files
    Symbols from "/bin/ls".
    Unix child process:
            Using the running image of child Thread 0x7ffff7fe87a0 (LWP 25058).
            While running this, GDB does not access memory from...
    Local exec file:
            `/bin/ls', file type elf64-x86-64.
            Entry point: 0x404880
            0x0000000000400238 - 0x0000000000400254 is .interp
            0x0000000000400254 - 0x0000000000400274 is .note.ABI-tag
            0x0000000000400274 - 0x0000000000400298 is .note.gnu.build-id
            [...]
            0x000000000061afe8 - 0x000000000061b348 is .got.plt
            0x000000000061b360 - 0x000000000061b57c is .data
            0x000000000061b580 - 0x000000000061c300 is .bss
            0x00007ffff7ddd1c8 - 0x00007ffff7ddd1ec is .note.gnu.build-id in /lib64/ld-linux-x86-64.so.2
            0x00007ffff7ddd1f0 - 0x00007ffff7ddd2a8 is .hash in /lib64/ld-linux-x86-64.so.2
            0x00007ffff7ddd2a8 - 0x00007ffff7ddd380 is .gnu.hash in /lib64/ld-linux-x86-64.so.2
            0x00007ffff7ddd380 - 0x00007ffff7ddd608 is .dynsym in /lib64/ld-linux-x86-64.so.2
            0x00007ffff7ddd608 - 0x00007ffff7ddd784 is .dynstr in /lib64/ld-linux-x86-64.so.2
            [...]