commit 0a72f2aee1260c117ed31ffc275a65fd068f8dd1
author Vladimir Marko <vmarko@google.com> Wed Feb 28 17:01:57 2024 +0000
committer Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Wed Feb 28 17:01:57 2024 +0000
tree 8dd1e861c213ff070299a999621a36fa8d720b50
parent 6c66975f543b43a3a5a9ed07b9bcc7f76677dcb7
parent 0ccf2d58c6165b61595b377b15235510d656b7a0

oatdump: Dump embedded vtable. am: 0ccf2d58c6

Original change: https://android-review.googlesource.com/c/platform/art/+/2982031

Change-Id: I0463881e25255418a66c50a4ab8c31e4df7b6204
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

oatdump/oatdump.cc

diff --git a/oatdump/oatdump.cc b/oatdump/oatdump.cc
index 69dc23a..a93ad37 100644
--- a/oatdump/oatdump.cc
+++ b/oatdump/oatdump.cc
@@ -2109,7 +2109,7 @@
     if (obj_class->IsArrayClass()) {
       os << StringPrintf("%p: %s length:%d\n", obj, obj_class->PrettyDescriptor().c_str(),
                          obj->AsArray()->GetLength());
-    } else if (obj->IsClass()) {
+    } else if (obj_class->IsClassClass()) {
       ObjPtr<mirror::Class> klass = obj->AsClass();
       os << StringPrintf("%p: java.lang.Class \"%s\" (",
                          obj,
@@ -2146,7 +2146,7 @@
             (value == nullptr) ? obj_class->GetComponentType() : value->GetClass();
         PrettyObjectValue(os, value_class, value);
       }
-    } else if (obj->IsClass()) {
+    } else if (obj_class->IsClassClass()) {
       ObjPtr<mirror::Class> klass = obj->AsClass();
 
       if (kBitstringSubtypeCheckEnabled) {
@@ -2155,6 +2155,16 @@
         os << "\n";
       }
 
+      if (klass->ShouldHaveEmbeddedVTable()) {
+        os << "EMBEDDED VTABLE:\n";
+        ScopedIndentation indent2(&vios_);
+        const PointerSize pointer_size = image_header_.GetPointerSize();
+        for (size_t i = 0, length = klass->GetEmbeddedVTableLength(); i != length; ++i) {
+          os << i << ": "
+             << ArtMethod::PrettyMethod(klass->GetEmbeddedVTableEntry(i, pointer_size)) << '\n';
+        }
+      }
+
       if (klass->NumStaticFields() != 0) {
         os << "STATICS:\n";
         ScopedIndentation indent2(&vios_);