labath added inline comments.
================
Comment at: lldb/include/lldb/Utility/DataBuffer.h:58
+ /// if the object contains no bytes.
+ virtual const uint8_t *GetBytesImpl() const = 0;
+
----------------
Are you sure this should be public?
================
Comment at: lldb/include/lldb/Utility/DataBuffer.h:98-103
/// Get a const pointer to the data.
///
/// \return
/// A const pointer to the bytes owned by this object, or NULL
/// if the object contains no bytes.
+ const uint8_t *GetBytes() const { return GetBytesImpl(); }
----------------
Replace with `using DataBuffer::GetBytes` ?
================
Comment at: lldb/include/lldb/Utility/DataBuffer.h:109-111
llvm::ArrayRef<uint8_t> GetData() const {
return llvm::ArrayRef<uint8_t>(GetBytes(), GetByteSize());
}
----------------
ditto
================
Comment at: lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp:361
// Update the data to contain the entire file if it doesn't already
if (data_sp->GetByteSize() < length) {
+ data_sp = MapFileDataWritable(*file, length, file_offset);
----------------
I guess this should be done unconditionally now.
================
Comment at: lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp:382
ObjectFile *ObjectFileELF::CreateMemoryInstance(
const lldb::ModuleSP &module_sp, DataBufferSP &data_sp,
const lldb::ProcessSP &process_sp, lldb::addr_t header_addr) {
----------------
I am assuming this will always point to a writable kind of a data buffer. Could
we change the prototype to reflect that?
================
Comment at: lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp:2624
DataBufferSP &data_buffer_sp = debug_data.GetSharedDataBuffer();
+ WritableDataBuffer *data_buffer =
+ static_cast<WritableDataBuffer *>(data_buffer_sp.get());
----------------
add `// ObjectFileELF creates a WritableDataBuffer in CreateInstance`
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D122856/new/
https://reviews.llvm.org/D122856
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