Merge "ART: Check invoke-interface earlier in verifier"

1 files changed, 9 insertions, 0 deletions

diff --git a/runtime/class_linker.h b/runtime/class_linker.h
index 29aac312c1..0d3bc1e2c3 100644
--- a/runtime/class_linker.h
+++ b/runtime/class_linker.h
@@ -246,11 +246,19 @@ class ClassLinker {
       SHARED_REQUIRES(Locks::mutator_lock_)
       REQUIRES(!dex_lock_, !Roles::uninterruptible_);
 
+  // Determine whether a dex cache result should be trusted, or an IncompatibleClassChangeError
+  // check should be performed even after a hit.
+  enum ResolveMode {  // private.
+    kNoICCECheckForCache,
+    kForceICCECheck
+  };
+
   // Resolve a method with a given ID from the DexFile, storing the
   // result in DexCache. The ClassLinker and ClassLoader are used as
   // in ResolveType. What is unique is the method type argument which
   // is used to determine if this method is a direct, static, or
   // virtual method.
+  template <ResolveMode kResolveMode>
   ArtMethod* ResolveMethod(const DexFile& dex_file,
                            uint32_t method_idx,
                            Handle<mirror::DexCache> dex_cache,
@@ -262,6 +270,7 @@ class ClassLinker {
 
   ArtMethod* GetResolvedMethod(uint32_t method_idx, ArtMethod* referrer)
       SHARED_REQUIRES(Locks::mutator_lock_);
+  template <ResolveMode kResolveMode>
   ArtMethod* ResolveMethod(Thread* self, uint32_t method_idx, ArtMethod* referrer, InvokeType type)
       SHARED_REQUIRES(Locks::mutator_lock_)
       REQUIRES(!dex_lock_, !Roles::uninterruptible_);