Very minimal support 24-bit kalimbas. Vanilla "memory read" for data sections
works, as do breakpoints, run and pause, display zeroth frame.

See
http://reviews.llvm.org/D5503

for a fuller description of the changes in this commit.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@218596 91177308-0d34-0410-b5e6-96231b3b80d8