llvm-project.git/lldb/source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.cpp, branch main

[lldb] Use the first address range as the function address (#122440)

2025-01-24T11:50:06+00:00

This is the behavior expected by DWARF. It also requires some fixups to
algorithms which were storing the addresses of some objects (Blocks and
Variables) relative to the beginning of the function.

There are plenty of things that still don't work in this setups, but
this change is sufficient for the expression evaluator to correctly
recognize the entry point of a function in this case.

[lldb] (Begin to) support discontinuous lldb_private::Functions (#115730)

2024-11-12T08:34:53+00:00

This is the beginning of a different, more fundamental approach to
handling. This PR tries to tries to minimize functional changes. It only
makes sure that we store the true set of ranges inside the function
object, so that subsequent patches can make use of it.

Add support for inline DWARF source files. (#75880)

2024-01-04T17:04:05+00:00

LLVM supports DWARF 5 linetable extension to store source files inline
in DWARF. This is particularly useful for compiler-generated source
code. This implementation tries to materialize them as temporary files
lazily, so SBAPI clients don't need to be aware of them.

rdar://110926168

[lldb] Use std::optional instead of llvm::Optional (NFC)

2023-01-07T22:18:35+00:00

This patch replaces (llvm::|)Optional< with std::optional<.  I'll post
a separate patch to clean up the "using" declarations, #include
"llvm/ADT/Optional.h", etc.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716

[lldb] Add #include (NFC)

2023-01-07T21:43:00+00:00

This patch adds #include  to those files containing
llvm::Optional<...> or Optional<...>.

I'll post a separate patch to actually replace llvm::Optional with
std::optional.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716

[lldb] Use std::nullopt instead of None (NFC)

2022-12-05T00:51:25+00:00

This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716

Refactor protected virtual functions from SymbolFile into new SymbolFileCommon class.

2022-04-26T01:33:47+00:00

This is a preparatory patch for https://reviews.llvm.org/D121631.
It refactors protected virtual members of SymbolFile
into a new SymbolFileCommon class per suggestion in:
https://reviews.llvm.org/D121631

This will avoid the friendship declaration in that patch.

Differential Revision: https://reviews.llvm.org/D124110

Remove ConstString from Language, LanguageRuntime, SystemRuntime and SymbolFile plugin names

2021-10-27T06:25:44+00:00

[lldb] Return StringRef from PluginInterface::GetPluginName

2021-10-18T08:14:42+00:00

There is no reason why this function should be returning a ConstString.

While modifying these files, I also fixed several instances where
GetPluginName and GetPluginNameStatic were returning different strings.

I am not changing the return type of GetPluginNameStatic in this patch, as that
would necessitate additional changes, and this patch is big enough as it is.

Differential Revision: https://reviews.llvm.org/D111877

[lldb] Remove PluginInterface::GetPluginVersion

2021-09-13T08:29:00+00:00

In all these years, we haven't found a use for this function (it has
zero callers). Lets just remove the boilerplate.

Differential Revision: https://reviews.llvm.org/D109600