Fixed register dumping for contained-regs.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174127 91177308-0d34-0410-b5e6-96231b3b80d8
Get rid for switch statement warning for unhandled cases.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174128 91177308-0d34-0410-b5e6-96231b3b80d8
Allow the target to give out the size of the red zone for given ABIs.

A bit of cleanup in the heap module. 


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174129 91177308-0d34-0410-b5e6-96231b3b80d8