[Lldb-commits] [lldb] 494eec0 - [lldb][NFCI] Simplify ProcessElfCore::GetAuxvData() (#102263)

[via lldb-commits]

Author: Igor Kudrin
Date: 2024-08-13T10:55:28-07:00
New Revision: 494eec0255d0e270ed877e960843177759f0ee73

URL: https://github.com/llvm/llvm-project/commit/494eec0255d0e270ed877e960843177759f0ee73
DIFF: https://github.com/llvm/llvm-project/commit/494eec0255d0e270ed877e960843177759f0ee73.diff

LOG: [lldb][NFCI] Simplify ProcessElfCore::GetAuxvData() (#102263)

There is no need to clone the content and set extraction properties
because `m_auxv` is already in the required form.

Added: 
    

Modified: 
    lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp

Removed: 
    


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diff  --git a/lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp b/lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
index 30af9345999c41..e73e31ca78d19f 100644
--- a/lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
+++ b/lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
@@ -1077,10 +1077,10 @@ ArchSpec ProcessElfCore::GetArchitecture() {
 }
 
 DataExtractor ProcessElfCore::GetAuxvData() {
-  const uint8_t *start = m_auxv.GetDataStart();
-  size_t len = m_auxv.GetByteSize();
-  lldb::DataBufferSP buffer(new lldb_private::DataBufferHeap(start, len));
-  return DataExtractor(buffer, GetByteOrder(), GetAddressByteSize());
+  assert(m_auxv.GetByteSize() == 0 ||
+         (m_auxv.GetByteOrder() == GetByteOrder() &&
+          m_auxv.GetAddressByteSize() == GetAddressByteSize()));
+  return DataExtractor(m_auxv);
 }
 
 bool ProcessElfCore::GetProcessInfo(ProcessInstanceInfo &info) {