Update TODO with all kinds of fancy ideas on what might be done

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-* Graphical Display
+#+OPTIONS: html-link-use-abs-url:nil html-postamble:auto
+#+OPTIONS: html-preamble:t html-scripts:t html-style:t
+#+OPTIONS: html5-fancy:nil tex:t toc:2
+#+CREATOR: <a href="http://www.gnu.org/software/emacs/">Emacs</a> 24.4.1 (<a href="http://orgmode.org">Org</a> mode 8.2.10)
+#+HTML_CONTAINER: div
+#+HTML_DOCTYPE: xhtml-strict
+#+HTML_HEAD:
+#+HTML_HEAD_EXTRA:
+#+HTML_LINK_HOME:
+#+HTML_LINK_UP:
+#+HTML_MATHJAX:
+#+INFOJS_OPT:
+#+LATEX_HEADER:
+
+* Doable
+** robust binary support
+*** TODO understanding _start
+
+    If we do not have symbols, the only known entry point is _start
+    and that does only call a library function. However it has a
+    regular structure and one can find the address if main by being
+    smart. Unfortunately it's not necessarily possible to do that
+    portably so I kind of want to move it out of the core.
+
+    http://dbp-consulting.com/tutorials/debugging/linuxProgramStartup.html
+
+*** TODO finding _start for !ELF
+
+    COFF / MacO has an entry point. unfortunately LLVM doesn't
+    directly let me access this information so currently it does some
+    magic for ELF but not others. Might be possible to find something
+    in LLDB which we might want to have long-term anyway to add
+    debugging capabilities
+
+*** TODO finding plausible function prologs
+
+    Some nice heuristices (implemented as plugins) to get something
+    even if we can't properly find function calls.
+
+** serializing
+*** TODO routing data through serializing point
+
+    Send all relevant data to some management instance. The management
+    instance then notifies all stakeholders of the update. This would
+    make sure the resulting state of the system is reproducible from
+    the serialized stream and is network-streamable.
+
+    One will need to take care of potential performance issues.
+
+*** TODO read/write files
+
+    What we actually want is a bag of transactions and a logical
+    (semi) order on them. Idea is to mostly store xml in a zip
+    container.
+
+*** TODO network stuff
+
+    If we can serialize to zip containers we can stream them over the
+    network. Idea is to use XMPP as transport, a central instance that
+    supplies new participants with all past information and a MUC
+    where updates are sent to.
+
+    Master/slave setups should be easy. Also normal editing should be
+    almost conflict free. Probably needs some locking to not cause
+    conflicts when scripts runn over the whole binary and add
+    information everywhere.
+
+** graph layouting
+*** TODO special entry (exits?) points
+
+    B0 with metainformation about the function. also gives a ⊤ and ⊥
+    for the graph which is nice for all kind of algorithms
+
+*** TODO routing edges
+
+    Edges skipping on layer of blocks sometimes get through (below)
+    other blocks. Fixing that makes the whole thing a complex problem
+    while currently it's a set of rather simple heuristics
+
+*** TODO Dominator -> anordnung untereinander falls total dominiert
+
+    Currently blocks are ordered by address. Sometimes blocks are
+    semantically strictly after another but seen before in the address
+    space. Would be visually nicer to have a semantical order so
+    backward (upward) edges really only happen in loops
+
+** Scripting
+*** TODO design reasonable API
+
+    SWIG? We really want a API that looks native for all supported
+    scripting languages and we want a API that is semantically the
+    same for all languages
+
+*** TODO python
+
+    We have guile implemented and working. Python seems to be highly
+    popular so we will want to have it as well some time not to
+    distant in the future.
+
+** Non-.text stuff
+*** TODO finding data and strings
+
+    identify data types by interpreting the instruction sequence
+    referencing a datum. Probably we want to have all instructions
+    referencing a address in data segments and do some type narrowing
+    based on that. Probably also function calls
+
+** Anotating stuff
+*** TODO notification of annotations to stakeholders
+
+** TODO Configuration stuff
+** Bugfixes
+*** TODO build up instruction analysis for !arm !x86
+*** TODO instruction alignment on RISC
+*** TODO stop on decoding error?
+*** TODO hlt in _start / general
+*** TODO do not create functions for plt entries
+*** TODO blocks not displayed in i4/cip
+
+
+* Advanced
+** Deduce structure
+*** TODO Natural loops
+*** TODO trivial control-flow-split
+** Non-.text stuff
+*** TODO plt stuff and finding API via parsing /usr/include
+
+    We already have a C parser (clang) so if we see a call to
+    function@plt we can see for potential prototypes for that function
+    in /usr/include which would give nice type information for C
+    libraries. We also want to display manpage for that function if available
+

 
 

- + Adjust size of Basic Blocks according to what they really need
- + Layout grap (force based stuff)
- + Make controls working or unnecessary (currently there's just dragging)