Implement the pruning of container caches (resume directory) when there
is a mismatch between the current revng components' hash and the saved
one. This functionality is activated via `-check-components-version`.
Replace the stub implementation of invalidation with the proper
implementation. A ReadPathCache is added to each global so that it can
keep tracks of what target are associated to which read paths.
Add the PipelineDescription object that describes the structure of a
pipeline. This will be used by all the downstream users instead of
pipeline accessor methods via PipelineC.
This commit changes the following method names across the codebase:
* `storeToDisk` -> `store`
* `loadFromDisk` -> `load`
This has been done since the storage is no longer bound to the local
storage.
Move much of the logic of `rp_manager_produce_targets` to a method
inside `PipelineManager`, add additional checks for the existence of the
targets that are requested to be produced.
HexDumpPipe dumps content of binary file in the similar way as hexdump
tool with addition of PTML markup for instructions addresses.
Continuous parts of binary code are wrapped with <span
data-location-definition=""></span> where data-location-definition
attribute contains Entry/BasicBlock/Instruction addresses in generic
form. <span> tags can be nested if byte(s) belong to many instructions
in code.
At the end of the line every <span> is closed and opened on the next
line again if it still applies to the next byte.
MetaAddress are converted to IntervalMetaAddress (which implements own,
optional-less operator-) and stored in boost::icl::intruval_map. This
map is used to get addresses of instructions to which each byte belongs.
Many Pipeline objects (Globals, Ranks, Kinds, Targets in a TargetList)
were ordered by load order, this makes the playback of traces difficult.
Moreover the order of loading of pipeline files also influences the
ordering of other elements (Step, Analys{is,esLists}). These are also
ordered to prevent incosistent ordering.
`DocumentError`s are the inteded way of propagating errors from the
pipeline to the frontend when a location is required to inform the user
of the error whereabouts.
A logic issue existed when validating whether a `cl::opt<T>`
was set. This has been addressed by replacing `isDefaultOption`
method with `getNumOccurrences`, as the former one was not
meant to be used for checking if the option was set or not.
Likewise, the default Option itself is written to a `std::string`,
in method `get`; the latter is leveraged by `Invokable`.
Alessandro Di Federico