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(#118951)
[llvm-debuginfo-analyzer] Fix crash due to un-checked error in LVReaderHandler::handleArchive
method.
- Added README describing how to generated the binary files used for the test.
- A follow up patch to add extra ASSERT_NE
Committed on behalf of @aurelien35
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Identified with misc-include-cleaner.
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As part of the WebAssembly support work review
https://github.com/llvm/llvm-project/pull/82588
It was decided to rename:
Files: LVElfReader.cpp[h] -> LVDWARFReader.cpp[h]
ELFReaderTest.cpp -> DWARFReaderTest.cpp
Class: LVELFReader -> LVDWARFReader
The name LVDWARFReader would match the another reader LVCodeViewReader
as they will reflect the type of
debug information format that they are parsing.
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Add support for the WebAssembly binary format and be able to generate
logical views.
https://github.com/llvm/llvm-project/issues/69181
The README.txt includes information about how to build the test cases.
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functions.
This patch replaces the uses of PointerUnion.is function by llvm::isa,
PointerUnion.get function by llvm::cast, and PointerUnion.dyn_cast by
llvm::dyn_cast_if_present. This is according to the FIXME in
the definition of the class PointerUnion.
This patch does not remove them as they are being used in other
subprojects.
Reviewed By: mehdi_amini
Differential Revision: https://reviews.llvm.org/D148449
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llvm-debuginfo-analyzer is a command line tool that processes debug
info contained in a binary file and produces a debug information
format agnostic “Logical View”, which is a high-level semantic
representation of the debug info, independent of the low-level
format.
The code has been divided into the following patches:
1) Interval tree
2) Driver and documentation
3) Logical elements
4) Locations and ranges
5) Select elements
6) Warning and internal options
7) Compare elements
8) ELF Reader
9) CodeView Reader
Full details:
https://discourse.llvm.org/t/llvm-dev-rfc-llvm-dva-debug-information-visual-analyzer/62570
This patch:
This is a high level summary of the changes in this patch.
CodeView Reader
- Support for CodeView/PDB.
LVCodeViewReader, LVTypeVisitor, LVSymbolVisitor, LVLogicalVisitor
Reviewed By: psamolysov, probinson, djtodoro, zequanwu
Differential Revision: https://reviews.llvm.org/D125784
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llvm-debuginfo-analyzer is a command line tool that processes debug
info contained in a binary file and produces a debug information
format agnostic “Logical View”, which is a high-level semantic
representation of the debug info, independent of the low-level
format.
The code has been divided into the following patches:
1) Interval tree
2) Driver and documentation
3) Logical elements
4) Locations and ranges
5) Select elements
6) Warning and internal options
7) Compare elements
8) ELF Reader
8a) Memory Management
9) CodeView Reader
Full details:
https://discourse.llvm.org/t/llvm-dev-rfc-llvm-dva-debug-information-visual-analyzer/62570
This patch:
This is a high level summary of the changes in this patch.
Memory Management
- Use Bump allocators for memory management.
As the logical elements are only allocated in one pass (debuginfo
parsing) and they are never manipulated/created/destroyed later,
use the SpecificBumpPtrAllocator for the memory management.
Reviewed By: dblaikie, Orlando
Differential Revision: https://reviews.llvm.org/D137933
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llvm-debuginfo-analyzer is a command line tool that processes debug
info contained in a binary file and produces a debug information
format agnostic “Logical View”, which is a high-level semantic
representation of the debug info, independent of the low-level
format.
The code has been divided into the following patches:
1) Interval tree
2) Driver and documentation
3) Logical elements
4) Locations and ranges
5) Select elements
6) Warning and internal options
7) Compare elements
8) ELF Reader
9) CodeView Reader
Full details:
https://discourse.llvm.org/t/llvm-dev-rfc-llvm-dva-debug-information-visual-analyzer/62570
This patch:
This is a high level summary of the changes in this patch.
ELF Reader
- Support for ELF/DWARF.
LVBinaryReader, LVELFReader
Reviewed By: psamolysov, probinson
Differential Revision: https://reviews.llvm.org/D125783
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