Created attachment 211025 [details]
Hotspot error report log.

Since java/openjdk8 r514570 crashing on 12-STABLE on powerpc64 (power9).

Attempting to run eclipse results in:

~ # eclipse
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00000008118a3ef0, pid=55330, tid=0x0000000000018e62
#
# JRE version: OpenJDK Runtime Environment (8.0_232-b09) (build 1.8.0_232-b09)
# Java VM: OpenJDK 64-Bit Server VM (25.232-b09 mixed mode bsd-ppc64 compressed oops)
# Problematic frame:
# V  [libjvm.so+0xaa3ef0]  +0x7e1470
#
# Core dump written. Default location: /root/java.core
#
# An error report file with more information is saved as:
# /root/hs_err_pid55330.log
Compiled method (c2)    5013   69             java.util.HashMap::resize (359 bytes)
 total in heap  [0x000000081234fb10,0x0000000812350850] = 3392
 relocation     [0x000000081234fc30,0x000000081234fcb0] = 128
 constants      [0x000000081234fd00,0x000000081234fd80] = 128
 main code      [0x000000081234fd80,0x0000000812350400] = 1664
 stub code      [0x0000000812350400,0x0000000812350500] = 256
 metadata       [0x0000000812350500,0x0000000812350520] = 32
 scopes data    [0x0000000812350520,0x0000000812350740] = 544
 scopes pcs     [0x0000000812350740,0x0000000812350810] = 208
 dependencies   [0x0000000812350810,0x0000000812350818] = 8
 handler table  [0x0000000812350818,0x0000000812350830] = 24
 nul chk table  [0x0000000812350830,0x0000000812350850] = 32
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

Hotspot error report file attached.