JDK-8155192 : [TESTBUG] SHA tests assumes that x86 does not have SHA intrinsics
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 9,10
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: generic
- CPU: x86
- Submitted: 2016-04-27
- Updated: 2019-09-13
- Resolved: 2018-06-22
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| JDK 11 | JDK 12 |
|---|---|
11 b20Fixed  |
12Fixed |
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Description
When SHA tests were developed (JDK-8055904) x86 did not have SHA intrinsics. But recent changes added it. (JDK-8150767) added SHA1 and SHA256 intrinsics when 'sha' instruction is present. (JDK-8154495) added SHA256 intrinsic for 64-bit VM when AVX2 and BMI2 instructions are present. During JDK-8154495 testing 4 SHA tests failed and tests were fixed to pass them. But tests which verifies SHA on supported CPU were not fixed so tests are not executed. We need to revisit all SHA tests test/compiler/intrinsics/sha to make sure the we have tests coverage for x86.
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