Red/Black trees are supposed to be trees, not directed cyclic graphs.
Sometimes trees in ramdumps may become corrupted though, resulting in
cycles. Detect these cycles in the tree to avoid looping forever.

Change-Id: I68cf018c6786b3c6947789a18c63c7a3a1f8d7bc

The IRQ state is stable and isn't likely to change any time soon.
Remove the version checks which do nothing for now.

Change-Id: I3ba2d4fcde6694c16d5f8b79d26b971341f1acc2

The specification of boards of the parser is not very clean. Re-write
it into an easier to read fashion.

Change-Id: Icae5b8421cf574ee910e4702fcf14d29378ed703

We never check the binaries in and its annoying to see them with a
git/diff. Add generated pyc files to .gitignore

Change-Id: Ie181bc8e278d090d088fc1aaba290ac77f724363

Workqueues may be modified at runtime which can leave them in an
inconsistent state in ram dumps. Check for infinite loops in
workqueue lists caused by this state.

Change-Id: If5d8ebe48a538ffae58a8ed485cd4a50b20d60bf

Somewhere along the way we started ignoring the --nm-path and --gdb-path
options. Fix this. Also ensure that the command line options take
precedence over anything from local_settings.py or anything discovered
from CROSS_COMPILE.

Change-Id: I39ff653c7de7fb1de170701b898567c9b2356835

We are currently printing gdb_path when there are issues with
nm_path. Fix this by printing nm_path. Also change local_settings.pyi to
local_settings.py.

Change-Id: I391abb423b32cf571be1d6da3b8961cc3c6e2ee4

Sometimes the slabinfo data structures may be corrupt because of software
error or when the ramdumps were collected. Detect this bettter to
avoid looping forever or going out of bounds.

Change-Id: I5b0202048d61b937355d7e3d2b2b18f629529657

Older targets use a slightly different version of map around the hole
which has different variable names. Account for this in the code.

Change-Id: Ia657b265dc6f34c9fb33f71c1ef62dbf0c0c2114

Several imports were dropped during code refactor. Re-add them.

Change-Id: I29b6d680c19400f1e246891ec0e32730f8a6424c

The alternate workqueue function is based on 3.0, not 3.4. Fix the
name.

Change-Id: I8a1c4c4e3e6ae6e968c8704316a2a72ef0b118aa

After a crash, ramdumps may be collected for analysis. The ram
parser is a tool to aid in analysis of these dumps. The script
extracts useful information from the dumps to help with debugging.
Please see the README for full details.

Change-Id: I7795686a96bbfe246edf47d09e3f616131688429