Commit Graph

2666 Commits

Author SHA1 Message Date
Alessandro Di Federico bc8e6a6a24 Minor changes 2022-03-16 22:10:15 +01:00
Alessandro Di Federico edaf468c7c Merge branch 'feature/dematerialize-revng-lift' 2022-03-11 15:37:21 +01:00
Alessandro Di Federico 7d48059800 Turn revng-lift into a script 2022-03-11 15:37:12 +01:00
Alessandro Di Federico 0793e4afcb Turn lifting into a pass 2022-03-11 15:37:12 +01:00
Alessandro Di Federico 5e38805063 Rename detail namespaces into revng::detail 2022-03-11 15:37:12 +01:00
Alessandro Di Federico 857f3afcf6 Merge branch 'feature/reorganize-frontend' 2022-03-10 15:54:53 +01:00
Alessandro Di Federico cd7f1fced5 Update test results 2022-03-08 20:57:46 +01:00
Alessandro Di Federico ee0b8f44c1 Introduce BinaryImporter
This is a big step to split revng-lift in two parts: one that only
writes the model and one that actually lifts to LLVM IR.

* Introduce `revng import binary`
* Split off `BinaryFile.h`
* Drop `revng.h`
* `GeneratedCodeBasicInfo`: use model
* Reduce role of `GeneratedCodeBasicInfo` in favor of
  `model::Architecture` and `model::Register` methods
* `CodeGenerator`: adopt `RawBinaryView` and model
* `JumpTargetManager`: adopt `RawBinaryView` and model
* `ExternalJumpsHandler`: adopt model
* `InstructionTranslator`: discard `Architecture` in favor of
  `EndianessMismatch`
* Many other changes
2022-03-08 15:15:24 +01:00
Alessandro Di Federico e9b1879067 Handle invalid model::DynamicFunction::Prototype 2022-03-08 15:04:34 +01:00
Alessandro Di Federico ad7e6d9388 EFA: always perform stack adjustment 2022-03-08 15:04:34 +01:00
Alessandro Di Federico 60cce26768 Support streaming llvm::Errors to Loggers 2022-03-08 15:04:34 +01:00
Alessandro Di Federico 0a5d2c04a7 Rework LoadModelPass 2022-03-08 15:04:34 +01:00
Alessandro Di Federico 1a57229693 Introduce model::Binary::DefaultPrototype 2022-03-08 15:04:34 +01:00
Alessandro Di Federico b3bfd5c64d Introduce RawBinaryView 2022-03-08 15:04:34 +01:00
Alessandro Di Federico 1d1ae3f7d4 Add model::Binary::ExtraCodeAddresses 2022-03-08 15:04:34 +01:00
Alessandro Di Federico 7a35ef21be Extend model::Register
This is done in order to get rid of `BinaryFile`.
2022-03-08 15:04:29 +01:00
Alessandro Di Federico b65dc65037 Extend model::Architecture
This is done in order to get rid of `BinaryFile`.
2022-03-08 13:06:49 +01:00
Alessandro Di Federico a88a9e52c3 Improve model::Segment 2022-03-08 13:06:47 +01:00
Alessandro Di Federico 97f0941aee Introduce model::Section 2022-03-08 12:26:07 +01:00
Alessandro Di Federico 8570923d64 Introduce model::Relocation 2022-03-08 12:25:59 +01:00
Alessandro Di Federico 69cd0db81f tuple_tree_generator: make Key strongly typed 2022-03-08 12:25:47 +01:00
Alessandro Di Federico 39ace7dc56 mv revng{DwarfImporter,ModelImporterDwarf} 2022-03-08 12:25:47 +01:00
Alessandro Di Federico 81f21ae21d Make model::Binary::EntryPoint optional 2022-03-08 12:25:47 +01:00
Alessandro Di Federico 1cd17a13e8 readFromPointer: use bool IsLittleEndian 2022-03-08 12:25:47 +01:00
Alessandro Di Federico 75b5620703 Introduce OverflowSafeInt 2022-03-08 12:25:47 +01:00
Alessandro Di Federico f44363f621 Introduce TemporaryFile 2022-03-08 12:25:47 +01:00
Alessandro Di Federico 0589697dca CMake: sort headers for tuple_tree_generator 2022-03-08 12:25:35 +01:00
Alessandro Di Federico af79107b8b Move Integral concept to Concepts.h 2022-03-08 12:25:35 +01:00
Alessandro Di Federico 7c515ff997 Use std::string for MaterializedValue::SymbolName 2022-03-08 12:25:35 +01:00
Alessandro Di Federico c1ed018786 Fix a revng_assert meant to be a revng_abort 2022-03-08 12:25:22 +01:00
Alessandro Di Federico d5843e807f Merge branch 'feature/various-improvements' 2022-03-02 16:11:32 +01:00
Alvise de Faveri 9e326682bc Check-conventions: handle dirs with 0 python files 2022-03-02 15:40:27 +01:00
Pietro Fezzardi 269d729554 FilteredGraphs: add filter() method
The method allows to access the filter function and is useful for
templating.
2022-03-02 15:40:27 +01:00
Alvise de Faveri 0659e6b6a3 Model: Improve getCallSitePrototype() helper
1. Hoist the logic to retrieve a model CallEdge from an llvm::CallInst
   out of `getCallSitePrototype()`, in a separate `getCallEdge()`
   function.
2. Modify `getCallSitePrototype()` so that the parent function's type is
   optional.
2022-03-02 15:40:27 +01:00
Alvise de Faveri ea53846fa0 Add Qualifier::createPointer(Architecture) 2022-03-02 15:40:27 +01:00
Alvise de Faveri 62b5ec38cd Add CallEdge::isDirect() 2022-03-02 15:40:27 +01:00
Antonio Frighetto e798131082 O2Pipe: fix pipe name 2022-03-02 15:40:27 +01:00
Massimo Fioravanti b982b69c5d revng-model-inject: support model-less modules
Inject is meant to inject a model into an `llvm::Module`, but it fails
when operating on a Module that had no model metadata.

This commit fixes the bug.
2022-03-02 15:40:27 +01:00
Alessandro Di Federico 9608b337c6 Python formatting: switch to black 22 2022-03-02 15:40:27 +01:00
Alessandro Di Federico 24e6873d20 Merge branch 'feature/describe-function-type' 2022-02-25 08:21:49 +01:00
Alessandro Di Federico 984aea88ae Minor changes 2022-02-25 00:32:46 +01:00
Ivan Krysak bc0e6d1392 ABI: preliminary FinalStackOffset computation 2022-02-25 00:32:24 +01:00
Ivan Krysak 868970c5e7 ABI: specify stack alignment 2022-02-25 00:32:01 +01:00
Ivan Krysak fca0df8dd2 ABI: specify who's responsible for stack cleanup 2022-02-25 00:31:37 +01:00
Ivan Krysak 2c35fc87d5 Conversion to RawFunctionType cannot fail 2022-02-25 00:31:14 +01:00
Ivan Krysak 11989b316b Ensure model is untouched RawToCABI
It's now guaranteed to leave the model unmodified if the converstion
from `RawFunctionType` to `CABIFunctionType` fails.
2022-02-25 00:30:51 +01:00
Ivan Krysak d811321538 InvokeIsolatedFunctions: adopt Layout 2022-02-25 00:30:38 +01:00
Ivan Krysak f30ed88eb5 EnforceABI: adopt FunctionType::Layout 2022-02-25 00:30:27 +01:00
Ivan Krysak b14fee7515 Implement abi::FunctionType::layout()
The `Layout` data structure works as a common view over
`RawFunctionType` and `CABIFunctionType`.
2022-02-25 00:30:14 +01:00
Ivan Krysak 541643afc3 Move function type conversion to librevngABI 2022-02-24 23:56:30 +01:00