src/os_cpu/windows_x86/vm/os_windows_x86.hpp

rev 13267 : [mq]: Atomic_polishing

*** 1,7 ****
  /*
!  * Copyright (c) 1999, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1999, 2017, 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.
*** 27,61 ****
  
    //
    // NOTE: we are back in class os here, not win32
    //
  #ifdef AMD64
!   static jint      (*atomic_xchg_func)          (jint,      volatile jint*);
    static intptr_t  (*atomic_xchg_ptr_func)      (intptr_t,  volatile intptr_t*);
  
!   static jint      (*atomic_cmpxchg_func)       (jint,      volatile jint*,  jint);
!   static jbyte     (*atomic_cmpxchg_byte_func)  (jbyte,     volatile jbyte*, jbyte);
!   static jlong     (*atomic_cmpxchg_long_func)  (jlong,     volatile jlong*, jlong);
  
!   static jint      (*atomic_add_func)           (jint,      volatile jint*);
    static intptr_t  (*atomic_add_ptr_func)       (intptr_t,  volatile intptr_t*);
  
!   static jint      atomic_xchg_bootstrap        (jint,      volatile jint*);
    static intptr_t  atomic_xchg_ptr_bootstrap    (intptr_t,  volatile intptr_t*);
  
!   static jint      atomic_cmpxchg_bootstrap     (jint,      volatile jint*,  jint);
!   static jbyte     atomic_cmpxchg_byte_bootstrap(jbyte,     volatile jbyte*, jbyte);
  #else
  
!   static jlong (*atomic_cmpxchg_long_func)  (jlong, volatile jlong*, jlong);
  
  #endif // AMD64
  
!   static jlong atomic_cmpxchg_long_bootstrap(jlong, volatile jlong*, jlong);
  
  #ifdef AMD64
!   static jint      atomic_add_bootstrap         (jint,      volatile jint*);
    static intptr_t  atomic_add_ptr_bootstrap     (intptr_t,  volatile intptr_t*);
  #endif // AMD64
  
    static void setup_fpu();
    static bool supports_sse() { return true; }
--- 27,61 ----
  
    //
    // NOTE: we are back in class os here, not win32
    //
  #ifdef AMD64
!   static int32_t  (*atomic_xchg_func)          (int32_t,  volatile int32_t*);
    static intptr_t (*atomic_xchg_ptr_func)      (intptr_t, volatile intptr_t*);
  
!   static int32_t  (*atomic_cmpxchg_func)       (int32_t,  volatile int32_t*, int32_t);
!   static int8_t   (*atomic_cmpxchg_byte_func)  (int8_t,   volatile int8_t*,  int8_t);
!   static int64_t  (*atomic_cmpxchg_long_func)  (int64_t,  volatile int64_t*, int64_t);
  
!   static int32_t  (*atomic_add_func)           (int32_t,  volatile int32_t*);
    static intptr_t (*atomic_add_ptr_func)       (intptr_t, volatile intptr_t*);
  
!   static int32_t  atomic_xchg_bootstrap        (int32_t,  volatile int32_t*);
    static intptr_t atomic_xchg_ptr_bootstrap    (intptr_t, volatile intptr_t*);
  
!   static int32_t  atomic_cmpxchg_bootstrap     (int32_t,  volatile int32_t*, int32_t);
!   static int8_t   atomic_cmpxchg_byte_bootstrap(int8_t,   volatile int8_t*,  int8_t);
  #else
  
!   static int64_t  (*atomic_cmpxchg_long_func)  (int64_t,  volatile int64_t*, int64_t);
  
  #endif // AMD64
  
!   static int64_t  atomic_cmpxchg_long_bootstrap(int64_t,  volatile int64_t*, int64_t);
  
  #ifdef AMD64
!   static int32_t  atomic_add_bootstrap         (int32_t,  volatile int32_t*);
    static intptr_t atomic_add_ptr_bootstrap     (intptr_t, volatile intptr_t*);
  #endif // AMD64
  
    static void setup_fpu();
    static bool supports_sse() { return true; }