JDK-8226525 : HotSpot compile-time error for x86-32
- Type: Bug
- Component: hotspot
- Sub-Component: runtime
- Affected Version: 13,14
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: linux
- CPU: x86
- Submitted: 2019-06-20
- Updated: 2020-06-01
- Resolved: 2019-07-02
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| JDK 13 | JDK 14 |
|---|---|
13Fixed  |
14 b04Fixed |
Related Reports
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Relates :
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Description
OrderAccess::cross_modify_fence() in orderAccess_linux_x86.hpp has a clobber of EBX:
__asm__ volatile ("cpuid " : "+a" (idx) : : "ebx", "ecx", "edx", "memory");
This causes a compile-time error because EBX is a reserved register on 32-bit Linux systems.
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