JDK-8258384 : AArch64: SVE verify_ptrue fails on some tests
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 16,17
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: linux
- CPU: aarch64
- Submitted: 2020-12-15
- Updated: 2025-06-10
- Resolved: 2021-01-12
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 16 | JDK 17 |
|---|---|
16 b32Fixed  |
17Fixed |
Related Reports
|
Causes :
|
Description
The Vector API case IntMaxVectorLoadStoreTests fails on SVE system with SIGILL: # # A fatal error has been detected by the Java Runtime Environment: # # SIGILL (0x4) at pc=0x0000ffff78202dcc, pid=2107437, tid=2107466 # # JRE version: OpenJDK Runtime Environment (17.0) (fastdebug build 17-internal+0-git-15481041e) # Java VM: OpenJDK 64-Bit Server VM (fastdebug 17-internal+0-git-15481041e, mixed mode, tiered, compressed oops, g1 gc, linux-aarch64) # Problematic frame: # J 1079 c2 IntMaxVectorLoadStoreTests.loadArrayMaskIOOBE(Ljava/util/function/IntFunction;Ljava/util/function/IntFunction;Ljava/util/function/IntFunction;)V (177 bytes) @ 0x0000ffff78202dcc [0x0000ffff78202740+0x000000000000068c] # # Core dump will be written. Default location: Core dumps may be processed with "/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e" (or dumping to /home/ninjia02/work/scratch/core.2107437) # # An error report file with more information is saved as: # /home/ninjia02/work/scratch/hs_err_pid2107437.log Compiled method (c2) 2996 1079 ! 4 IntMaxVectorLoadStoreTests::loadArrayMaskIOOBE (177 bytes) This SIGILL is triggered by assertion of verifying preserved p7 register being clobbered before returning to c2 compiled code. P.S. The SIGILL comes from MacroAssembler::stop(), which should print meaningful message instead of a SIGILL.
Comments
|