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  1. JDK
  2. JDK-8248321

[JVMCI] improve libgraal logging and fatal error handling

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      b05

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        Logging output from libgraal for options such as -Dlibgraal.PrintGC=true currently goes to stderr. Instead, this should go to HotSpot's tty stream. Likewise, a fatal error in libgraal currently routes directly to call the libc abort function. Instead, it should call HotSpot's report_fatal function so that a proper hs_err_pid crash log is produced. This crash log should also contain relevant JVMCI events that may help diagnose a libgraal crash.

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                • Assignee:
                  dnsimon Douglas Simon
                  Reporter:
                  dnsimon Douglas Simon
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