llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: Kamlesh Kumar (kamleshbhalui) <details> <summary>Changes</summary> Storing Larger bitwidth causes problem when byteswapping. --- Full diff: https://github.com/llvm/llvm-project/pull/81451.diff 1 Files Affected: - (modified) lldb/source/Expression/DWARFExpression.cpp (+12-4) ``````````diff diff --git a/lldb/source/Expression/DWARFExpression.cpp b/lldb/source/Expression/DWARFExpression.cpp index fe4928d4f43a43..1546612be34ac7 100644 --- a/lldb/source/Expression/DWARFExpression.cpp +++ b/lldb/source/Expression/DWARFExpression.cpp @@ -857,10 +857,18 @@ static Scalar DerefSizeExtractDataHelper(uint8_t *addr_bytes, DataExtractor addr_data(addr_bytes, size_addr_bytes, byte_order, size); lldb::offset_t addr_data_offset = 0; - if (size <= 8) - return addr_data.GetMaxU64(&addr_data_offset, size); - else - return addr_data.GetAddress(&addr_data_offset); + switch (size) { + case 1: + return addr_data.GetU8(&addr_data_offset); + case 2: + return addr_data.GetU16(&addr_data_offset); + case 4: + return addr_data.GetU32(&addr_data_offset); + case 8: + return addr_data.GetU64(&addr_data_offset); + default: + return addr_data.GetAddress(&addr_data_offset); + } } bool DWARFExpression::Evaluate( `````````` </details> https://github.com/llvm/llvm-project/pull/81451 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
