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Bug
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Resolution: Fixed
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P3
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8u20, 9
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b14
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x86
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8045430 | 8u25 | Vladimir Kozlov | P3 | Resolved | Fixed | b01 |
| JDK-8042573 | 8u20 | Vladimir Kozlov | P3 | Resolved | Fixed | b14 |
| JDK-8053348 | emb-8u26 | Vladimir Kozlov | P3 | Resolved | Fixed | b17 |
$ java -XX:UseAVX=0 -version
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/assembler_x86.cpp:1769
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (src/cpu/x86/vm/assembler_x86.cpp:1769), pid=7986, tid=2
# assert(UseAVX) failed:
#
# JRE version: (9.0-b10) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b62-fastdebug mixed mode solaris-amd64 compressed oops)
On a machine which supports AVX we use vmovdqu() in generate_get_cpu_info(). We should use VM_Version::supports_avx() in the assert.
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/assembler_x86.cpp:1769
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (src/cpu/x86/vm/assembler_x86.cpp:1769), pid=7986, tid=2
# assert(UseAVX) failed:
#
# JRE version: (9.0-b10) (build )
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b62-fastdebug mixed mode solaris-amd64 compressed oops)
On a machine which supports AVX we use vmovdqu() in generate_get_cpu_info(). We should use VM_Version::supports_avx() in the assert.
- backported by
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JDK-8042573 -XX:UseAVX=0 cause assert(UseAVX) failed
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- Resolved
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- Resolved
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- Resolved
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