32-bit Thumb-2 breakpoints

[Russell King - ARM Linux]

On Wed, Feb 03, 2010 at 10:19:31AM -0500, Daniel Jacobowitz wrote:
> On a related note, it would be Very Helpful(TM) if someone would
> implement read-only access to the helper page via ptrace!  Not as
> helpful as a visible vDSO with symbol names would be, but it would
> still make things a lot easier.

Apart from the TLS value which can be obtained by PTRACE_GET_THREAD_AREA,
the contents of the page is constant across all processes on all CPUs.