tree 4ea1764bf21ae03a9ca20fa85c440385eed61081
parent a56be342c2b948e837584199d491a149d2e69064
author Nick Kralevich <nnk@google.com> 1335456564 -0700
committer Nick Kralevich <nnk@google.com> 1335456564 -0700

ARM: compile everything with relro / bind_now.

Enable relro / bind_now when compiling Android applications.
This marks certain regions of memory as read-only after linking,
making memory corruption security vulnerabilities are harder
to exploit.

See:
 * http://www.akkadia.org/drepper/nonselsec.pdf (section 6)
 * http://tk-blog.blogspot.com/2009/02/relro-not-so-well-known-memory.html

Stop using the custom linker script, which inhibits
relro / bind_now support.

Change-Id: Ie97ccdd2845886bbc2ba2fdd47eed0ff4b29b60b