Mercurial > hg > truffle
view src/os_cpu/windows_x86/vm/assembler_windows_x86_64.cpp @ 273:6f17a7c9f8b4
6719981: Update Hotspot Windows os_win32 for windows XP 64 bit and windows 2008
Reviewed-by: dholmes, kamg
author | xlu |
---|---|
date | Fri, 01 Aug 2008 15:12:34 -0700 |
parents | 1fdb98a17101 |
children |
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/* * Copyright 2003-2008 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. * */ #include "incls/_precompiled.incl" #include "incls/_assembler_windows_x86_64.cpp.incl" void MacroAssembler::int3() { emit_byte(0xCC); } // call (Thread*)TlsGetValue(thread_index()); void MacroAssembler::get_thread(Register thread) { if (thread != rax) { pushq(rax); } pushq(rdi); pushq(rsi); pushq(rdx); pushq(rcx); pushq(r8); pushq(r9); pushq(r10); // XXX movq(r10, rsp); andq(rsp, -16); pushq(r10); pushq(r11); movl(c_rarg0, ThreadLocalStorage::thread_index()); call(RuntimeAddress((address)TlsGetValue)); popq(r11); popq(rsp); popq(r10); popq(r9); popq(r8); popq(rcx); popq(rdx); popq(rsi); popq(rdi); if (thread != rax) { movq(thread, rax); popq(rax); } }