JDK-8256025 : AArch64: MachCallRuntimeNode::ret_addr_offset() is incorrect for stub calls
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 11,16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: linux
- CPU: aarch64
- Submitted: 2020-11-09
- Updated: 2020-12-30
- Resolved: 2020-11-11
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| JDK 11 | JDK 16 |
|---|---|
| 11.0.11-oracleFixed | 16 b24Fixed  |
Description
This was exposed by a new assertion in the PR for JDK-8254231: MachCallRuntimeNode::ret_addr_offset() claims 4 instructions are generated for a stub call (far branch) but actually it's just one (blr to stub or trampoline).
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