Mercurial > hg > truffle
view src/share/vm/c1x/c1x_VMExits.cpp @ 1410:b30a2cd5e3a2
Added methods to c1x_VMExits.cpp
Some memos:
- the result is not stored in a jobject, but in an oop! => (oop)get_as_jobject()
- we get problems with locks hold by the user program when disabling background compilation => currently this makes an assert, we need a better solution
author | Thomas Wuerthinger <thomas.wuerthinger@gmail.com> |
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date | Wed, 12 May 2010 16:29:41 +0200 |
parents | |
children | 1ecc8f0aad00 |
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/* * Copyright 2000-2010 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/_c1x_VMExits.cpp.incl" KlassHandle VMExits::_vmExitsKlass; KlassHandle &VMExits::vmExitsKlass() { if (_vmExitsKlass.is_null()) { Handle nullh; _vmExitsKlass = SystemDictionary::resolve_or_null(vmSymbols::com_sun_hotspot_c1x_VMExits(), nullh, nullh, Thread::current()); if (_vmExitsKlass.is_null()) { fatal("Could not find class com.sun.hotspot.c1x.VMExits"); } } return _vmExitsKlass; } void VMExits::compileMethod(oop method, int entry_bci) { JavaValue result(T_VOID); JavaCallArguments args; args.push_oop(method); args.push_int(entry_bci); JavaCalls::call_static(&result, vmExitsKlass(), vmSymbols::compileMethod_name(), vmSymbols::compileMethod_signature(), &args, Thread::current()); } oop VMExits::createRiMethod(methodOop m) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(m); JavaCalls::call_static(&result, vmExitsKlass(), vmSymbols::createRiMethod_name(), vmSymbols::createRiMethod_signature(), &args, Thread::current()); if(Thread::current()->pending_exception() != NULL) { tty->print_cr("exc pending"); } return (oop)result.get_jobject(); } oop VMExits::createRiField(klassOop k, int index) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(k); args.push_int(index); JavaCalls::call_static(&result, vmExitsKlass(), vmSymbols::createRiField_name(), vmSymbols::createRiField_signature(), &args, Thread::current()); return (oop)result.get_jobject(); } oop VMExits::createRiType(klassOop k) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(k); JavaCalls::call_static(&result, vmExitsKlass(), vmSymbols::createRiType_name(), vmSymbols::createRiType_signature(), &args, Thread::current()); return (oop)result.get_jobject(); } oop VMExits::createRiConstantPool(constantPoolOop cp) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(cp); JavaCalls::call_static(&result, vmExitsKlass(), vmSymbols::createRiConstantPool_name(), vmSymbols::createRiConstantPool_signature(), &args, Thread::current()); return (oop)result.get_jobject(); }