Commit Graph

362 Commits

Author SHA1 Message Date
Antonio Frighetto ea0a06a876 revng.daemon: accept no arguments for analysis
Let GraphQL accept zero or more parameters for analyses.
2023-02-06 09:37:23 +01:00
Pietro Fezzardi 04d877a992 TypeSystemPrint: fix print without stack type 2023-02-02 14:49:46 +01:00
Djordje Todorovic 8f95f14f12 CrossModelFindType: consider ExportedNames 2023-01-27 17:54:08 +01:00
Djordje Todorovic fec0ec7034 Model: add ExportedNames for local Functions 2023-01-27 17:54:06 +01:00
Djordje Todorovic 55d098b994 DwarfImporter: parse DW_AT_ranges 2023-01-27 17:54:03 +01:00
Djordje Todorovic 83905cf5ed Fix the level for FetchDebugInfo 2023-01-27 17:53:47 +01:00
Djordje Todorovic 3e75c09da0 dropTypesDependingOnTypes: purge from Function too
This commit ensure that, not only we drop `model::DynamicFunction`s
depending on an invalid type, but `model::Function`s are dropped too.
2023-01-27 17:48:19 +01:00
Djordje Todorovic 0f7c473cf3 FixModel: factor out logic of type deletion 2023-01-27 17:46:23 +01:00
Djordje Todorovic 5be245c971 FixModel: filter zero-sized fields 2023-01-27 17:46:21 +01:00
Djordje Todorovic e1b070f2da FixModel: filter out empty arrays 2023-01-27 17:46:18 +01:00
Djordje Todorovic 74c840a9f5 DwarfImporter: set prototype only if available 2022-12-13 11:27:23 +01:00
Djordje Todorovic 8976ab4126 DwarfImporter: handle DW_AT_noreturn 2022-12-13 11:27:16 +01:00
Djordje Todorovic 961f9e5461 Model: search debug info locally upon import
Also find prototypes in Models of dynamic libs for both PE and ELF.
2022-12-13 11:26:54 +01:00
Massimo Fioravanti 742e1a0c56 TupleTree: switch from public fields to accessors 2022-12-12 18:36:57 +01:00
Massimo Fioravanti 0d3133cfc9 Fix missing includes
This ensures headers make sense on their own, without implicit
assumption about includers to also include other headers before them.
2022-12-09 18:09:39 +01:00
Alessandro Di Federico 0245bf81d7 stringAsPath: externalize 2022-12-09 10:11:27 +01:00
Alessandro Di Federico 693b361e4a TupleTree: externalize several methods 2022-12-09 09:08:40 +01:00
Alessandro Di Federico de976fab13 Externalize ModelWrapper::get*Model 2022-12-09 09:07:16 +01:00
Alessandro Di Federico 446db0b62c Model type purge: do not purge primitives 2022-11-30 15:06:54 +01:00
Pietro Fezzardi df30792435 PrimitiveType: support for 80 and 96 bits types
This commit completes the support of various rare PrimitiveTypes, that
has been added opportunistically over time and has remained inconsistent
across the codebase:

- float80_t
- float96_t
- generic80_t
- generic96_t

The first two are necessary because on some platforms long double is
either 10 or 12 bytes wide.

The second two are necessary because the Generic PrimitiveType should
allow all non-zero byte sizes allowed by any other PrimitiveType.
2022-11-30 15:06:54 +01:00
Pietro Fezzardi 8bf90e8bfd QualifiedType::isScalar: true for model::EnumType 2022-11-30 15:06:54 +01:00
Alessandro Di Federico 580ac34bf8 DwarfImporter: set Architecture if Invalid 2022-11-30 15:06:54 +01:00
Ivan Krysak 207668070a QualifiedType: add argument-less isPrimitive() 2022-11-30 15:06:54 +01:00
Alessandro Di Federico b83edd61c0 DwarfImport: fix handling of local functions 2022-11-30 15:06:54 +01:00
Pietro Fezzardi fd0914b460 QualifiedType: add isConst method 2022-11-22 10:12:31 +01:00
Alessandro Di Federico 5a99154196 Put Python packages into lib/python*/site-packages 2022-10-11 19:08:10 +02:00
Pietro Fezzardi 43cb77e6a3 TypeSystemPrinter: route edge to the top of nodes 2022-10-06 17:53:47 +02:00
Massimo Fioravanti 9363bbd70a Pipeline: every container type has now a C++ type 2022-09-29 15:51:17 +02:00
Ivan Krysak 247710648f Minor changes 2022-09-26 10:33:43 +02:00
Djordje Todorovic 5559d8431b Introduce fix-model model pass 2022-09-21 18:37:36 +02:00
Alvise de Faveri 999df25246 Add revng model export type-graph tool
This tools dumps a type, a function or an entire type-system to a
dot file,representing dependencies between types as edges.
2022-09-19 08:35:06 +02:00
Djordje Todorovic 2abd250ae0 model: Skip nameless dyn functions in PE 2022-08-31 18:07:47 +02:00
Massimo Fioravanti 915c083661 Pipes: reorganize who defines pipes 2022-08-29 14:44:35 +02:00
Alessandro Di Federico 1d91ed9beb tuple_tree_generator: make C++ just a regular backend
The `tuple_tree_generator` component was still heavily treating C++ as a
special citizen.
This commit normalizes the situation.
2022-08-11 16:20:42 +02:00
Alessandro Di Federico 6a6cd939db Rework EarlyFunctionAnalysis 2022-08-08 13:55:34 +02:00
Alessandro Di Federico b07d134b73 Introduce CanonicalRegisterValues in the model
These canonical values ease certain analysis that can assume their value
at function entry.
2022-08-08 13:55:25 +02:00
Alessandro Di Federico 0566381ecf ELFImporter: make importing more robust 2022-08-08 13:55:25 +02:00
Alessandro Di Federico e0e8b4e5b6 ELFImporter.cpp: s/Log/ELFImporterLog/ 2022-08-08 13:55:25 +02:00
Alessandro Di Federico 81c2a93add Normalize FilePortion 2022-08-08 13:54:41 +02:00
Ivan Krysak 65d1a016d4 Standardize concept naming across the codebase 2022-08-05 17:27:56 +03:00
Alessandro Di Federico c2651f7218 importBinary: fail if no architecture is specified 2022-08-04 17:27:06 +02:00
Djordje Todorovic 1243d1061c Introduce revng model hard-purge
In addition, introduce a new model Pass:

  revng model opt -prune-unsused-types
2022-07-28 15:02:55 +02:00
Djordje Todorovic 46bc14bc73 Model: Add an opt for user defined paths of PDB 2022-07-28 14:52:50 +02:00
Djordje Todorovic a36e22729f Model: Add PDB support 2022-07-28 14:52:50 +02:00
Djordje Todorovic 9efb9cb55f Model: Add parsing of delay dyn syms to PECOFF
This parses dedicated symbols similar to ELF's lazy linking.
2022-07-28 14:52:02 +02:00
Djordje Todorovic b3cd1316f0 ELFImporter: Fix the documentation comment 2022-07-28 14:52:02 +02:00
Djordje Todorovic 098f864d8d Model: Add parsing of dyn syms to PECOFFImporter
This parses symbols similar to ELF's .dynsym.
2022-07-28 14:52:02 +02:00
Djordje Todorovic b79158bafc Model: Add parseSymbols() to PECOFFImporter
This parses symbols similar to ELF's .symtab.
2022-07-28 14:52:02 +02:00
Djordje Todorovic 9d18d84f68 ELFImporter: Improve the parseSymbols()
This is an NFC.
2022-07-28 14:52:02 +02:00
Djordje Todorovic 5a72d968e5 Model: Add a method for parsing pe sections hdrs
This is an NFC.
2022-07-28 14:52:02 +02:00