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  1. JDK
  2. JDK-4663674

On solaris sparc, atg is broken when running with b08 week ahead bits in C1 mode

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 1.4.1
    • Fix Version/s: 1.4.1
    • Component/s: hotspot
    • Subcomponent:
    • Resolved In Build:
      beta
    • CPU:
      sparc
    • OS:
      generic
    • Verification:
      Verified

      Description


      On Solaris Sparc, when running with b08 week ahead bits, atg is broken in C1 mode.
      The test machine is ultra2rhino.sfbay
      Stack trace:
        [7] sigacthandler(0xa, 0xb3681d70, 0x0, 0x0, 0x0, 0xff37e000), at 0xff3684c0
        ---- called from signal handler with signal 10 (SIGBUS) ------
        [8] LinkResolver::runtime_resolve_virtual_method(0x0, 0x96c68, 0xfe485548,
      0xb367e744, 0xb367e740, 0x1), at 0xfe0f7c74
        [9] LinkResolver::resolve_invokevirtual(0xb367ee58, 0xb367e85c, 0xb367e858,
      0x16, 0x96c68, 0xfa46e164), at 0xfe0f7558
        [10] LinkResolver::resolve_invoke(0xb367ee58, 0xb367e8d4, 0xb367e8d0, 0x16,
      0xb6, 0x96c68), at 0xfe0efd08
        [11] compute_call_info(0xfe48f074, 0x16, 0x96214, 0xb367ee58, 0x96c68,
      0xfa46e164), at 0xfe1753d0
        [12] Runtime1::resolve_invoke(0x96c68, 0xbd620578, 0x0, 0xbd5e27a0, 0x0, 0x3),
      at 0xfe174490
        [13] 0xfa46e15c(0xbd620578, 0xb367f0e4, 0xb367f154, 0x0, 0xb367f14c, 0x0), at
      0xfa46e15b

      How to reproduce the failure:
      I have saved a copy of the c1 libjvm.so at /net/jtgb4u4c.sfbay/export/sail8/bugs/bug_4663674
      1. telnet to ultra2rhino
      2. export JAVA_HOME=<your java home>
      3. /bs/runatg.ksh -client
      4. check logs under /bt/atg*,
         atg server will fail within half an hour.

      ###@###.### 2002-04-05

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              • Assignee:
                never Tom Rodriguez
                Reporter:
                jzhongsunw June Zhong (Inactive)
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                • Created:
                  Updated:
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