https://github.com/JDevlieghere updated
https://github.com/llvm/llvm-project/pull/71458
>From 5673248f1f19145cbbb0435177b6a5ed425fa1c0 Mon Sep 17 00:00:00 2001
From: Jonas Devlieghere <jo...@devlieghere.com>
Date: Tue, 24 Oct 2023 16:14:27 -0700
Subject: [PATCH] [lldb] Read Checksum from DWARF line tables
Read the MD5 checksum from DWARF line tables and store it in the
corresponding support files.
---
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index aabd83a194932ff..79d44bce3d663b6 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -229,8 +229,15 @@ ParseSupportFilesFromPrologue(const lldb::ModuleSP &module,
remapped_file = std::move(*file_path);
}
+ Checksum checksum;
+ if (prologue.ContentTypes.HasMD5) {
+ const llvm::DWARFDebugLine::FileNameEntry &file_name_entry =
+ prologue.getFileNameEntry(idx);
+ checksum = file_name_entry.Checksum;
+ }
+
// Unconditionally add an entry, so the indices match up.
- support_files.EmplaceBack(remapped_file, style);
+ support_files.EmplaceBack(remapped_file, style, checksum);
}
return support_files;
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