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-rw-r--r--runtime/mirror/class.h19
1 files changed, 12 insertions, 7 deletions
diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index 1dae1946a8..79adfb65b1 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -287,14 +287,19 @@ class MANAGED Class FINAL : public Object {
return (GetAccessFlags() & kAccSynthetic) != 0;
}
- // Returns true if the class can avoid access checks.
- bool IsPreverified() SHARED_REQUIRES(Locks::mutator_lock_) {
- return (GetAccessFlags() & kAccPreverified) != 0;
+ // Returns true if the class had run the verifier at least once.
+ // This does not necessarily mean that access checks are avoidable,
+ // since the class methods might still need to be run with access checks.
+ // If this bit returns false, then the methods are not to be trusted with skipping access checks.
+ bool WasVerificationAttempted() SHARED_REQUIRES(Locks::mutator_lock_) {
+ return (GetAccessFlags() & kAccSkipAccessChecks) != 0;
}
- void SetPreverified() SHARED_REQUIRES(Locks::mutator_lock_) {
+ // Mark the class as having gone through a verification attempt.
+ // Mutually exclusive from whether or not each method is allowed to skip access checks.
+ void SetVerificationAttempted() SHARED_REQUIRES(Locks::mutator_lock_) {
uint32_t flags = GetField32(OFFSET_OF_OBJECT_MEMBER(Class, access_flags_));
- SetAccessFlags(flags | kAccPreverified);
+ SetAccessFlags(flags | kAccVerificationAttempted);
}
template<VerifyObjectFlags kVerifyFlags = kDefaultVerifyFlags>
@@ -1136,8 +1141,8 @@ class MANAGED Class FINAL : public Object {
void VisitNativeRoots(Visitor& visitor, size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
- // When class is verified, set the kAccPreverified flag on each method.
- void SetPreverifiedFlagOnAllMethods(size_t pointer_size)
+ // When class is verified, set the kAccSkipAccessChecks flag on each method.
+ void SetSkipAccessChecksFlagOnAllMethods(size_t pointer_size)
SHARED_REQUIRES(Locks::mutator_lock_);
// Get the descriptor of the class. In a few cases a std::string is required, rather than