* Fix unicorn tests and exception handling; add a sym wrapper for sys_exit
* Add debug output when solving for exit() arg
* Update how sys_exit(expr) is handled
* Wip refactoring
* Executor and exceptions refactor wip wip
* Fixing all_insts auto tests
* Visited and generate testcase now at manticore api level
* Aggregating state statistics into executor statistics
* Wip refactoring
* Executor and exceptions refactor wip wip
* Fixing all_insts auto tests
* Visited and generate testcase now at manticore api level
* Aggregating state statistics into executor statistics
* forwarding events wip
* state setstate fix and setup_stack merge fix
* will_terminate_state fix and tests skipped
* Update all ConcretizeRegister and ConcretizeMemory
* Wip refactoring
* Executor and exceptions refactor wip wip
* Fixing all_insts auto tests
* Visited and generate testcase now at manticore api level
* Aggregating state statistics into executor statistics
* Wip refactoring
* Executor and exceptions refactor wip wip
* Fixing all_insts auto tests
* Visited and generate testcase now at manticore api level
* Aggregating state statistics into executor statistics
* forwarding events wip
* state setstate fix and setup_stack merge fix
* will_terminate_state fix and tests skipped
* Update all ConcretizeRegister and ConcretizeMemory
* Exceptions are crazy crazy crazy
* fix last merge
* Merge merge until it pass
* Instructions count default to 0
* will/did execute/emulate
* Delayed keybpoard interrupt now shutdowns nicely
* fix auto test generator x86
* Undo bad merge
* utterly hopeless
* basic working
* Fix merge bugs and github comments
* Remove unnecesary comment - github comments
* trace_item not used there
* model-platform and system.py fixed
* backup/restore to store/load -- cpu.instruction property
* Slightly better did/will naming and dynamic signal forwarding
* platform.constraints and cpu.instruction as properties
* Fix forward signals getattr
* set las decoded pc at decode_instruction() / reenable instruction_cache
* Signals name convention: did/will/on
* Forward normal signals
* Maintain last decoded pc in abstractcpu
* Changed context manager so it just wont raise interrupt
* Decree now forwards signals and sets constraints
* linux.SymbolicFile does not need to maintain constraints
* remove debbug print
* Assimilating some PR commets
* size_total == size
* better merge of manticore.py
* typo
* Forwarding only specified objects in signal arguments
* Fix few broken tests
* revert + merge
* remove some unused stuff from manticore()
* manticore context <-> executor context
* manticore context <-> executor context2
* context context context
* forgotten return
* Fix basix.arm
* arm bitwise fix
* fix context
* Comment 1
* Comment 2
* Comment 3
* Comment 4
* Comment 5
* Comment 6
* Fix (still needs refactor but it works) profiling
* Fix (still needs refactor but it works) profiling
* The forgotten bit
* Update tests to reflect current output
* Verbosity fix
* Fix verbosity test
* Enable simple ARM register concretization for Unicorn
* Add canonical_registers property to abstractcpu
* cpu to self
* Check for regs_access better
* Emulate a single instruction
* Bypass capstone 3.0.4 arm bug
* Dealing with capstone
* Temporary disable ASR and remobe BitVec.Bool from test
* WIP WIP debug prints WIP WIP
* Unicorn fallback working (using unicorn master)
* HAck to support unicorn 1.0.0
* WIP
* Unicorn hack to handle PC updates
* [WIP] do not do anything with this commit; for debugging only
* Adding before clean up
* emulation more or less works; need to work out more unicorn bugs
* clean up emulate() caller code
* move hooks to methods; cleanup
* Concretize memory when emulating
* Re-add Bool()
* Update tests to start at offset 4
When an instruction branches to the previous instruction,
Unicorn attempts to dereference that memory. We'd like to use
unit tests to also make sure Unicorn emulation is in line with
our own semantics. If we start all tests at offset 4, we can
jump to a previous instruction and not fault when Unicorn
dereferences it.
* Fix concretization
* Clean up test imports; upper-case Cpu
* Unicorn tests
* Add tests for all the ARM semantics, but make sure they're equivalent
on unicorn.
* Add a few tests to make sure unicorn correctly concretizes the memory
it references
* Fix broken import
* Add symbolic register tests
* Re-introduce the unicorn hack
* Add the 'ONE' concretization policy
* Rm unused function
* Update concretization; add comments
* Add ONE policy test
* Create a base class for all concretization exceptions
* Remove Armv7Cpu._concretize_registers
* Check for enabled logging in a more idiomatic way
* [wip] intermediate testing commit
* Reimplement hooks and execution with unicorn
* Add a DMB (mem barrier) instruction; nop
* simplify instruction resolution
* improve unicorn error handling
* explicitly delete emu
* Handle ARM helpers inline
* map fetched memory
* Narrow exception handling
* Update DMB docs; make __kuser_dmb match real implementation
* Fix typo; add comment; remove extraneous parameter
* typos++
