pg:home# /ix/...ne0-bin-jamvm/bin/jamvm \
     -Xbootclasspath/p:/ix/...Vn5-bin-gnu-classpath-93/share/classpath/tools.zip \
     gnu.classpath.tools.jar.Main --help
!Main.Usage!

!Main.OpMode!:
  -c                     !Main.Create!
  -x                     !Main.Extract!
  -t                     !Main.List!
  -u                     !Main.Update!
  -i !Main.FileArg!      !Main.Index!

!Main.OpMods!:
  -f !Main.FileArg2!             !Main.ArchiveName!
  -0                             !Main.NoZip!
  -v                             !Main.Verbose!
  -M                             !Main.NoManifest!
  -m !Main.ManifestArgName!      !Main.ManifestName!

!Main.FileNameGroup!:
  -C !Main.ChangeDirArg!      !Main.ChangeDir!

!Parser.StdOptions!:
      --help                          !Parser.PrintHelp!
      --version                       !Parser.PrintVersion!
  -J!ClasspathToolParser.JName!       !ClasspathToolParser.JArgument!

pg:home# /ix/store/.../bin/jamvm -jar /ix/store/.../share/ecj-bootstrap.jar
Eclipse Java Compiler v_686_R32x, 3.2.2 release
Copyright IBM Corp 2000, 2006. All rights reserved.

 Usage: <options> <source files | directories>
 If directories are specified, then their source contents are compiled.
 Possible options are listed below. Options enabled by default are prefixed
 with '+'.

Производитель микросхем памяти Micron Technology (MU.O) заявил в среду, что выйдет из потребительского бизнеса, поскольку компания усиливает внимание на передовых чипах памяти, используемых в дата-центрах искусственного интеллекта, на фоне глобального дефицита этих ключевых компонентов.

Done with parallel compiles: /ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/openjdk-boot/jdk/make/java/java
rm -f /ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/openjdk.build-boot/lib/currency.data
/ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/bootstrap/jdk1.6.0/bin/java -XX:-PrintVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-LogVMOutput -Xmx512m -Xms512m -XX:PermSize=32m -XX:MaxPermSize=160m -jar /ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/openjdk.build-boot/btjars/generatecurrencydata.jar -o /ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/openjdk.build-boot/lib/currency.data.temp \
  < ../../../src/share/classes/java/util/CurrencyData.properties
Error: time is more than 10 years from present: 1420063200000
java.lang.RuntimeException: time is more than 10 years from present: 1420063200000
   at build.tools.generatecurrencydata.GenerateCurrencyData.makeSpecialCaseEntry(GenerateCurrencyData.java:287)
   at build.tools.generatecurrencydata.GenerateCurrencyData.buildMainAndSpecialCaseTables(GenerateCurrencyData.java:226)
   at build.tools.generatecurrencydata.GenerateCurrencyData.main(GenerateCurrencyData.java:157)
   at java.lang.reflect.VMMethod.invoke(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:327)
   at jamvm.java.lang.JarLauncher.main(JarLauncher.java:50)
make[5]: *** [Makefile:346: /ix/build/VQEWVWXLpdRDv7B6T8uSq6/src/openjdk.build-boot/lib/currency.data] Error 1

pg:home# ../hotspot/outputdir/linux_amd64_compiler2/product/gamma
Using java runtime at: /ix/build/ZTejNJErcdJHO2zHaNUZ72/src/openjdk.build-boot/j2sdk-image/jre
OpenJDK 64-Bit Server VM warning: No monotonic clock was available - timed services may be adversely affected if the time-of-day clock changes
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00000000008c9f2d, pid=3319070, tid=140576357940024
#
# JRE version:  (7.0_171-b02) (build )
# Java VM: OpenJDK 64-Bit Server VM (24.171-b02 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea 2.6.13
# Distribution: Custom build (Fri Dec  5 16:08:17 UTC 2025)
# Problematic frame:
# C  [exe+0x6c9f2d]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid3319070.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
#
Aborted