Development

References

GNU_HASH

• This text explain how to parse the GNU_HASH section and have an implementation of a symbol lookup using this hash table: https://blogs.oracle.com/ali/entry/gnu_hash_elf_sections

VDSO - Virtual Dynamic Shared Object

• http://www.acsu.buffalo.edu/~charngda/x86assembly.html
• http://www.linuxjournal.com/content/creating-vdso-colonels-other-chicken?page=0,0
• http://www.trilithium.com/johan/2005/08/linux-gate/
• http://davisdoesdownunder.blogspot.com.br/2011/02/linux-syscall-vsyscall-and-vdso-oh-my.html

GDB - Gnu Debugger

• http://web.cecs.pdx.edu/~jrb/cs201/lectures/handouts/gdbcomm.txt

Linux Signal Handling

• http://www.kernel.org/doc/man-pages/online/pages/man7/signal.7.html
• http://www.alexonlinux.com/signal-handling-in-linux
• http://www.linuxprogrammingblog.com/all-about-linux-signals
• http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_21.html