Mercurial > hg > truffle
view src/os_cpu/windows_x86/vm/os_windows_x86.hpp @ 1352:895d9ade6111
Merge
author | asaha |
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date | Tue, 06 Apr 2010 22:06:57 -0700 |
parents | bd02caa94611 |
children | c18cbe5936b8 |
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/* * Copyright 1999-2009 Sun Microsystems, Inc. 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. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ // // 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 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); #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; } static bool register_code_area(char *low, char *high);