Commit Graph

860 Commits

Author SHA1 Message Date
Ivan Krysak 5b49873523 Move delay slot control down to basic block level 2022-06-15 16:04:43 +03:00
Ivan Krysak 33c8ce96bd Use labeled block system instead of block strings 2022-06-15 16:04:43 +03:00
Ivan Krysak b19663e439 Implement labeled block detection 2022-06-15 16:03:45 +03:00
Ivan Krysak de9861815a Move fallthrough detection to yield::cfg 2022-06-15 16:02:44 +03:00
Ivan Krysak 80e9243e06 Add a basic CFG pipeline 2022-06-15 15:52:26 +03:00
Ivan Krysak f536ba46f0 Separate process-assembly from yield-assembly 2022-06-15 15:52:25 +03:00
Ivan Krysak 832a8d0baa Use TTG-based assembly to weaken dependency on efa 2022-06-15 15:52:23 +03:00
Ivan Krysak 74764f9729 Switch to TTG-based assembly description 2022-06-15 15:52:00 +03:00
Ivan Krysak f26ee02029 Use tuple tree generator for assembly description 2022-06-15 15:51:23 +03:00
Ivan Krysak 569d677157 Disable default instruction operand symbolization
It was causing issues on some architectures (like i386)
2022-06-15 15:51:23 +03:00
Ivan Krysak 7063bb528c Make CFG verification use GenericGraph exporter 2022-06-15 15:51:22 +03:00
Ivan Krysak 04efcb8ed8 Drop the revng yield .* tools 2022-06-14 18:55:59 +03:00
Ivan Krysak bc775a91b4 Improve the String wrapper 2022-06-14 18:55:59 +03:00
Massimo Fioravanti 22bce466b1 revng-pipeline: support handles multiple branches
This commit introduces the possibility to have multiple pipeline
branches in a single YAML pipeline file.
2022-06-13 18:34:03 +02:00
Giacomo Vercesi 7052f2a8a0 Support analyses and globals in Python
This commit adds the newly implemented functionality in PipelineC both
in revng.api and the graphql api, allowing:

* retrieval of global variable names
* unwrapping of a single target
* execution of analyses
2022-05-24 10:56:02 +02:00
Massimo Fioravanti 1508a1bc72 revng-pipeline: support out of line analyses 2022-05-24 08:59:08 +02:00
Massimo Fioravanti e38dfc74cc PipelineC: introduce run_all_analyses 2022-05-24 08:59:08 +02:00
Massimo Fioravanti f0a5ffe3b3 revng-pipeline: globals, extractOne and analyses 2022-05-24 08:58:48 +02:00
Alessandro Di Federico 22d469aa10 mv librevngUnitTestHelpers.{a,so} 2022-05-12 21:55:18 +02:00
Pietro Fezzardi 20fea32ce1 FunctionStringMap: improve code-reuse
The serialize() method now uses the serialize() function provided by
revng/Support/YAMLTraits.h, so we don't have to explictly const_cast.
2022-05-12 17:00:13 +02:00
Pietro Fezzardi 1bb5bd6eee ModelGlobal: don't move the underlying model::Binary
Moving it was causing the address of the model to change, while for the
functionality of revng-pipeline we need it to be stable.

So we pay the price of expensive copy, for the sake of downstream
stability.
2022-05-12 16:59:47 +02:00
Pietro Fezzardi b190f1a47c Refactor logic to compact function targets
This commit introduces a reusable function to compact
pipeline::TargetLists that represent functions.

Initially this reasoning was only needed by TaggedFunctionKind, but now
also FunctionStringMap needs it, and potentially others in the future,
so it makes sense to keep only a single implementation for it instead of
duplicating code (and likely bugs).
2022-05-11 16:16:49 +02:00
Pietro Fezzardi ca566a76f0 Rename StringMapContainer to FunctionStringMap
This new naming more closely describes the fact that each element in the
map must be associated with a model::Function
2022-05-11 16:16:32 +02:00
Pietro Fezzardi bce0bd70b1 StringMapContainer: fix enumeration for * target 2022-05-11 14:52:22 +02:00
Pietro Fezzardi 2dea29d926 StringMapContainer: use multiline strings in YAML 2022-05-11 14:39:31 +02:00
Giacomo Vercesi 24c51f385a CMake: generate model.ts 2022-05-09 13:37:58 +02:00
Ivan Krysak 282b4e238d Add yield-assembly pipeline 2022-05-06 18:51:47 +02:00
Ivan Krysak cf3845b78d Add a way to output assembly as plain text 2022-05-06 18:51:47 +02:00
Ivan Krysak 1adc74e660 Import an assembly to html converter from caliban 2022-05-06 18:51:47 +02:00
Ivan Krysak 6e81dbe06c Add a disassembly helper 2022-05-06 18:51:47 +02:00
Ivan Krysak 36c63c1bb9 Implement the disassembler interface 2022-05-06 18:51:47 +02:00
Ivan Krysak 4737efd763 Add a non-pass binary loader 2022-05-06 18:51:47 +02:00
Ivan Krysak 2a6a7943f4 Fix a couple of minor typos 2022-05-06 18:51:47 +02:00
Alessandro Di Federico 1764f6120c EFA: update Block.End when appropriate
This change handles the situation in which getLastPC returns an invalid
MetaAddress. This is a new behavior introduces to handle queries on
`llvm::BasicBlock`s whose last PC is ambiguous.
2022-05-06 16:04:22 +02:00
Alessandro Di Federico 9fcdc3393a getLastNewPC: return nullptr when ambiguous 2022-05-06 16:04:22 +02:00
Alessandro Di Federico 3c2a7dd5f2 EnforceABI: in case of no prototype, use default 2022-04-29 17:57:49 +02:00
Alessandro Di Federico a4d7e78856 Stop registering Invalid model::Functions 2022-04-29 17:57:49 +02:00
Alessandro Di Federico 305a6ba69c Isolate: use Attribute::NullPointerIsValid
This enables us to handle memory accesses at nullptr.
2022-04-29 17:57:49 +02:00
Alessandro Di Federico 0e907021e3 EnforceABI: preserve metadata
This is particularly useful for preserving `FunctionTag`s.
2022-04-29 17:57:49 +02:00
Alessandro Di Federico 2e933cde6b Dynamic functions: use OriginalName
`OriginalName` is the key.
2022-04-29 17:57:49 +02:00
Alessandro Di Federico 0f3c29fa1b Split moveToNewFunctionType off changeFunctionType 2022-04-29 17:57:49 +02:00
Giacomo Vercesi 168eab6cc5 Use /proc/self/maps to determine root
Use the path of the mapped librevngSupport.so to determine the root
directory.
2022-04-28 22:18:08 +02:00
Giacomo Vercesi 91067a8886 getCurrentExecutableFullPath: assert on error
`getCurrentExecutableFullPath` now aborts if it cannot determine the
real path instead of returning an empty string.
2022-04-28 22:10:14 +02:00
Giacomo Vercesi d109a68bc4 Remove BUILD_PATH
It has not been relevant for a long time.
2022-04-28 22:10:02 +02:00
Pietro Fezzardi da44302bba Fix StringMapContainer::remove on isAll target
Before this commit, the container did not properly remove everything
when removing a wildcard * target.
2022-04-27 17:08:13 +02:00
Giacomo Vercesi 4445a841b2 revng-pipeline: introduce artifacts
Add a new key to a Step, named Artifacts. If present, it indicates that
the step has a "default" Kind and Container that can be easily retrieved
without explicitly specifying either when producing an artifact.
2022-04-26 15:59:35 +02:00
Giacomo Vercesi 99ae9c98e0 Add MIMEType to container
Add additional field MIMEType to Container.

This allows API consumers to know at runtime how to treat the data
within a container without any prior knowledge.
2022-04-26 15:59:35 +02:00
Giacomo Vercesi f4d63759de PipelineC: expose kinds, ranks and more
Adds missing API functions to PipelineC that will be needed by the
GraphQL API:

* Kinds enumeration
* Get Rank and parent of a Kind
* Enumerate and inspect Ranks
* Get a Step's parent

Included are some docstring fixes
2022-04-26 15:05:30 +02:00
Giacomo Vercesi b90773b642 Move librevngRecompile to analyses 2022-04-26 15:05:30 +02:00
Giacomo Vercesi a831fa8e74 ContainerSet: add isContainerRegistered
This function allows to check if a container is registered,
irrespective of its initialization status
2022-04-26 15:05:30 +02:00