JDK-7147740 : add assertions to check stack alignment on VM entry from generated code (x64)
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: hs23
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: x86
- Submitted: 2012-02-22
- Updated: 2013-06-26
- Resolved: 2012-03-07
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| JDK 7 | JDK 8 | Other |
|---|---|---|
7u40Fixed  |
8Fixed |
hs24Fixed |
Description
On x64 we're not careful about ABI stack alignment when transitioning from generated code to the VM. Build some assertion machinery that checks alignment on entry.
Comments
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