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

David Spickett via lldb-commits lldb-commits at lists.llvm.org
Tue Feb 6 02:46:33 PST 2024


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@@ -200,8 +201,19 @@ lldb_private::UUID DynamicLoaderFreeBSDKernel::CheckForKernelImageAtAddress(
   if (header.e_type != llvm::ELF::ET_EXEC)
     return UUID();
 
-  ModuleSP memory_module_sp =
-      process->ReadModuleFromMemory(FileSpec("temp_freebsd_kernel"), addr);
+  ArchSpec kernel_arch(llvm::ELF::convertEMachineToArchName(header.e_machine));
+
+  ModuleSP memory_module_sp = process->ReadModuleFromMemory(
+      FileSpec("temp_freebsd_kernel"), addr, header.e_shoff);
+  if (header.e_ident[llvm::ELF::EI_CLASS] == llvm::ELF::ELFCLASS64) {
----------------
DavidSpickett wrote:

Does this not happen for 32 bit kernels?

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


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