setup.py: also copy the lib and headers in develop mode

Follow-up to b491c577

See merge request !28

Follow-up to b491c577

Distribute the vex headers with pyvex. Rearrange libraries to be more convenient and allow other packages to find the path to the vex headers

Document gotchas of single-stepping (specifically on MIPS)

supporting work for sym regs unicorn etc



See merge request !25

Add slots to IRTypeEnv. Use xrange instead of range in IRSB.__init__().



See merge request !24

This helps fix angr/angr#71

It's not really necessary to specify that these are optional, this should be
clear to anyone familiar with python since default values are provided -- and
the current syntax is incorrect, and results in the optional parameters not
being rendered as parameters, just as flowing text. If we really want to keep
the "The following are optional" text, an empty line needs to be added after
the text and before the parameters themselves.

add method to get constant jumps and jumpkinds



See merge request !23

Use slots to Python objects per rhelmot's suggestion.

Here is the result of a stupid benchmark:

Generating CFGFast on widevine.elf (an ARM binary with 20046 basic
blocks)

- with slots:    1.47GB 123.97 sec
- without slots: 4.4GB 177.31 sec

Andrew is awesome!

See merge request !22

Here is the result of a stupid benchmark:

Generating CFGFast on widevine.elf (an ARM binary with 20046 basic
blocks)

- with slots:    1.47GB 123.97 sec
- without slots: 4.4GB 177.31 sec

Andrew is awesome!

Fix/basic block exit



See merge request !21

Enable tests for patcherex



See merge request !20

Track constant jump targets through register store/loads

you pretty frequently see the idiom that a constant gets stored to $pc, then loaded out of pc into a temp, then stored back into $pc. Not sure if this matters when optimization is on, but still.

See merge request !19

setup.py: fix install

install is failing if we did not build pyvex_static.so before, this is
because the the install target does not call build, it calls bdist_egg,
hence we modify bdist_egg to call build first.

See merge request !18