dbcdad0a4d
Switch from llvm::Optional to std::optional
2023-04-08 08:42:24 +02:00
31b46de38c
Remove dead code and fix spurious warnings
...
Remove some dead code or introduce suppressions for spurious.
These are results of more accurate warnings in clang 16.
2023-04-08 08:42:23 +02:00
b866e9010e
ELFImporter: fix setting gp_mips canonical value
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We used to set the canonical value of the MIPS gp register even in
absence of PLT, leading to a crash (specifically on archlinux librt.so).
2023-03-22 14:22:24 +01:00
956160e667
TypeCopier: Avoid copying the types twice
2023-03-22 11:38:12 +01:00
92dd38c603
TypeCopier: copy PrimitiveTypes only when needed
2023-03-16 15:39:55 +01:00
64856306c4
BinaryImporter: rework command line interface
2023-03-15 10:19:03 +01:00
34b532c754
BinaryImporter: always promote original name
2023-03-15 10:19:03 +01:00
08b3764b23
BinaryImporter: prevent overlap in segment struct
2023-03-15 10:19:03 +01:00
11c0d7f02e
Stop using \brief doxygen command
2023-03-15 10:19:01 +01:00
0b1aaeaede
Minor improvements
2023-03-15 10:19:01 +01:00
8886792ebb
Logger: ensure we consume llvm::Error
2023-02-23 14:51:03 +01:00
24a5705e12
Importer: Attach attributes when copying types
2023-02-16 11:07:52 +01:00
ab36efca8d
Model: import data objects in Segment.Type
2023-02-06 12:08:18 +01:00
8f95f14f12
CrossModelFindType: consider ExportedNames
2023-01-27 17:54:08 +01:00
fec0ec7034
Model: add ExportedNames for local Functions
2023-01-27 17:54:06 +01:00
83905cf5ed
Fix the level for FetchDebugInfo
2023-01-27 17:53:47 +01:00
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
742e1a0c56
TupleTree: switch from public fields to accessors
2022-12-12 18:36:57 +01:00
0d3133cfc9
Fix missing includes
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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
b83edd61c0
DwarfImport: fix handling of local functions
2022-11-30 15:06:54 +01:00
9363bbd70a
Pipeline: every container type has now a C++ type
2022-09-29 15:51:17 +02:00
247710648f
Minor changes
2022-09-26 10:33:43 +02:00
2abd250ae0
model: Skip nameless dyn functions in PE
2022-08-31 18:07:47 +02:00
915c083661
Pipes: reorganize who defines pipes
2022-08-29 14:44:35 +02:00
6a6cd939db
Rework EarlyFunctionAnalysis
2022-08-08 13:55:34 +02:00
b07d134b73
Introduce CanonicalRegisterValues in the model
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These canonical values ease certain analysis that can assume their value
at function entry.
2022-08-08 13:55:25 +02:00
0566381ecf
ELFImporter: make importing more robust
2022-08-08 13:55:25 +02:00
e0e8b4e5b6
ELFImporter.cpp: s/Log/ELFImporterLog/
2022-08-08 13:55:25 +02:00
81c2a93add
Normalize FilePortion
2022-08-08 13:54:41 +02:00
c2651f7218
importBinary: fail if no architecture is specified
2022-08-04 17:27:06 +02:00
a36e22729f
Model: Add PDB support
2022-07-28 14:52:50 +02:00
9efb9cb55f
Model: Add parsing of delay dyn syms to PECOFF
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This parses dedicated symbols similar to ELF's lazy linking.
2022-07-28 14:52:02 +02:00
b3cd1316f0
ELFImporter: Fix the documentation comment
2022-07-28 14:52:02 +02:00
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
b79158bafc
Model: Add parseSymbols() to PECOFFImporter
...
This parses symbols similar to ELF's .symtab.
2022-07-28 14:52:02 +02:00
9d18d84f68
ELFImporter: Improve the parseSymbols()
...
This is an NFC.
2022-07-28 14:52:02 +02:00
5a72d968e5
Model: Add a method for parsing pe sections hdrs
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This is an NFC.
2022-07-28 14:52:02 +02:00
8cbdcf278d
Model: Import PE when file size is > than virtual
...
Without this patch, the import part would fail with an assertion
even for a simple case since it doesn't expect that file size
could be larger than virtual.
From the microsoft documentation:
```
Because the SizeOfRawData field is rounded but the VirtualSize field
is not, it is possible for SizeOfRawData to be greater than
VirtualSize as well. When a section contains only uninitialized data,
this field should be zero.
```
We rather choose not to percolate this into the Model.
2022-07-28 14:52:02 +02:00
6d390af909
Model: Factor target-dep code out of ELFImporter
2022-07-28 14:51:40 +02:00
5500fadb0e
MachOImporter: add segment name
2022-07-22 16:10:51 +02:00
186d907be3
Model: extend model::Segment
...
`Segment` now includes a `Type` of struct kind. This is intended to
emit the segment as a struct later in decompilation. The implementation
of name has also been added.
2022-07-22 16:10:51 +02:00
a4d7e78856
Stop registering Invalid model::Functions
2022-04-29 17:57:49 +02:00
2b55d1df22
Adopt cmake-format
2022-03-17 18:52:18 +01:00
ea6383c476
mv {d,registerD}efaultFunctionPrototype
2022-03-17 14:10:50 +01:00
0793e4afcb
Turn lifting into a pass
2022-03-11 15:37:12 +01:00
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