[Lldb-commits] [lldb] a765f2a - [lldb] Support class_ro_t pointer authentication

[Jonas Devlieghere via lldb-commits]

Author: Jonas Devlieghere
Date: 2022-03-23T16:19:49-07:00
New Revision: a765f2a04460c5a8b814382ff969a8085e36269b

URL: https://github.com/llvm/llvm-project/commit/a765f2a04460c5a8b814382ff969a8085e36269b
DIFF: https://github.com/llvm/llvm-project/commit/a765f2a04460c5a8b814382ff969a8085e36269b.diff

LOG: [lldb] Support class_ro_t pointer authentication

Upstream support for signed class_ro_t pointers.

Added: 
    

Modified: 
    lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp

Removed: 
    


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diff  --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
index 5e83d43526efa..9fdddbada4bee 100644
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
@@ -78,6 +78,7 @@ bool ClassDescriptorV2::objc_class_t::Read(Process *process,
   if (ABISP abi_sp = process->GetABI()) {
     m_isa = abi_sp->FixCodeAddress(m_isa);
     m_superclass = abi_sp->FixCodeAddress(m_superclass);
+    m_data_ptr = abi_sp->FixCodeAddress(m_data_ptr);
   }
   return true;
 }