src/os/solaris/vm/os_solaris.hpp

rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 125,135 ****
    static int _SIGinterrupt;                  // user-overridable INTERRUPT_SIGNAL
    static int _SIGasync;                      // user-overridable ASYNC_SIGNAL
    static void set_SIGinterrupt(int newsig) { _SIGinterrupt = newsig; }
    static void set_SIGasync(int newsig) { _SIGasync = newsig; }
  
- 
   public:
    // Large Page Support--ISM.
    static bool largepage_range(char* addr, size_t size);
  
    static int SIGinterrupt() { return _SIGinterrupt; }
--- 125,134 ----
*** 143,152 ****
--- 142,152 ----
  
    static ExtendedPC  ucontext_get_ExtendedPC(ucontext_t* uc);
    static intptr_t*   ucontext_get_sp(ucontext_t* uc);
    // ucontext_get_fp() is only used by Solaris X86 (see note below)
    static intptr_t*   ucontext_get_fp(ucontext_t* uc);
+   static address    ucontext_get_pc(ucontext_t* uc);
  
    // For Analyzer Forte AsyncGetCallTrace profiling support:
    // Parameter ret_fp is only used by Solaris X86.
    //
    // We should have different declarations of this interface in
*** 155,164 ****
--- 155,166 ----
    static ExtendedPC fetch_frame_from_ucontext(Thread* thread, ucontext_t* uc,
      intptr_t** ret_sp, intptr_t** ret_fp);
  
    static void hotspot_sigmask(Thread* thread);
  
+   // SR_handler
+   static void SR_handler(Thread* thread, ucontext_t* uc);
   protected:
    // Solaris-specific interface goes here
    static julong available_memory();
    static julong physical_memory() { return _physical_memory; }
    static julong _physical_memory;