[Lldb-commits] [PATCH] Refactor POSIXThread::GetRegisterContext and use i386 register context

[Todd Fiala]

  Thanks, jwolfe.

  I'm actively debugging on x86 Ubuntu 13.10.

  What I've found so far is that the debug control register reading seems to be returning invalid results.  It thinks it has a watchpoint set, and appears to be using the right register numbers for x86, but the linear address for the breakpoint (the dr0-3 registers) is set to a (suspiciously similar) value to the dr control registers.

  I'm adding a little more info to the process monitor register read/write portion.  'log enable linux register' is fairly helpful here.

http://llvm-reviews.chandlerc.com/D2765