[Lldb-commits] [lldb] [LLDB] Add FreeBSD kernel coredump matching check. (PR #80785)

[via lldb-commits]

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@@ -218,10 +230,16 @@ lldb_private::UUID DynamicLoaderFreeBSDKernel::CheckForKernelImageAtAddress(
     return UUID();
   }
 
-  // In here, I should check is_kernel for memory_module_sp
-  // However, the ReadModuleFromMemory reads wrong section so that this check
-  // will failed
-  ArchSpec kernel_arch(llvm::ELF::convertEMachineToArchName(header.e_machine));
+  // Because the memory module is read from memory and in the memory, the type
+  // is eTypeExecutable so we have to assign the type manually
+  memory_module_sp->GetObjectFile()->SetType(ObjectFile::eTypeCoreFile);
+
+  if (memory_module_sp->GetUUID() !=
+      process->GetTarget().GetExecutableModule()->GetUUID()) {
+    LLDB_LOGF(log, "DynamicLoaderFreeBSDKernel::CheckForKernelImageAtAddress "
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aokblast wrote:

Does this message ".note.gnu.build-id mismatched. Maybe you are using incompatible coredump with kernel binary?" like this is good?

https://github.com/llvm/llvm-project/pull/80785