JDK-8221495 : Verify all intrinsics check for generated stub existence before calling into runtime
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 11,12,13
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2019-03-26
  • Updated: 2023-10-26
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8220198 - Lots of com/sun/crypto/provider/Cipher tests fail on x86_32 due to missing SHA512 stubs
Description
Like in JDK-8220198, we need to make sure all intrinsics have their relevant stubs generated. Otherwise it would fail downstream in make_runtime_call and friends, without any machinery to recover. Intrinsics themselves should assert the existence of the stub, and return gracefully in product builds.
Comments
It is a bug since missing checks may lead to crash in product VM.
26-03-2019