Mercurial > hg > truffle
view src/share/vm/c1x/c1x_VMExits.cpp @ 1421:6223633ce7dd
changed VMExit/VMEntries to non-static, added eclipse c++ project, CIR interface changes
author | Lukas Stadler <lukas.stadler@oracle.com> |
---|---|
date | Fri, 23 Jul 2010 15:53:02 -0700 |
parents | e1a275dbc8cd |
children | 3483ec571caf |
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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" /* jobject OopCache::handles = NULL; jobject OopCache::mirrors = NULL; int OopCache::capacity = 0; int OopCache::used = 0; void initialize() { } static Handle mirror(oop internal_object); static Handle resolve(oop mirror); */ KlassHandle VMExits::_vmExitsKlass; Handle VMExits::_vmExitsObject; KlassHandle &VMExits::vmExitsKlass() { if (_vmExitsKlass.is_null()) { _vmExitsKlass = SystemDictionary::resolve_or_null(vmSymbols::com_sun_hotspot_c1x_VMExits(), SystemDictionary::java_system_loader(), NULL, Thread::current()); if (_vmExitsKlass.is_null()) { fatal("Could not find class com.sun.hotspot.c1x.VMExits"); } } return _vmExitsKlass; } Handle &VMExits::instance() { if (_vmExitsObject.is_null()) { KlassHandle compiler_klass = SystemDictionary::resolve_or_null(vmSymbols::com_sun_hotspot_c1x_Compiler(), SystemDictionary::java_system_loader(), NULL, Thread::current()); JavaValue result(T_OBJECT); JavaCallArguments args; JavaCalls::call_static(&result, compiler_klass(), vmSymbols::getVMExits_name(), vmSymbols::getVMExits_signature(), &args, Thread::current()); check_pending_exception("Couldn't get VMExits"); oop res = (oop)result.get_jobject(); _vmExitsObject = res; } return _vmExitsObject; } void VMExits::compileMethod(oop method, int entry_bci) { assert(method != NULL, "just checking"); JavaValue result(T_VOID); JavaCallArguments args; args.push_oop(instance()); args.push_oop(method); args.push_int(entry_bci); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::compileMethod_name(), vmSymbols::compileMethod_signature(), &args, Thread::current()); check_pending_exception("Error while calling compileMethod"); } oop VMExits::createRiMethod(methodOop m) { assert(m != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(m); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiMethod_name(), vmSymbols::createRiMethod_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiMethod"); return (oop)result.get_jobject(); } oop VMExits::createRiField(oop field_holder, symbolOop field_name, oop field_type, int index) { assert(field_holder != NULL && field_name != NULL && field_type != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(field_holder); args.push_oop(field_name); args.push_oop(field_type); args.push_int(index); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiField_name(), vmSymbols::createRiField_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiField"); return (oop)result.get_jobject(); } oop VMExits::createRiType(klassOop k) { assert(k != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(k); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiType_name(), vmSymbols::createRiType_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiType"); return (oop)result.get_jobject(); } oop VMExits::createRiTypePrimitive(int basic_type) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_int(basic_type); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiTypePrimitive_name(), vmSymbols::createRiTypePrimitive_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiTypePrimitive"); return (oop)result.get_jobject(); } oop VMExits::createRiTypeUnresolved(symbolOop name, klassOop accessor) { // assert(name != NULL && accessor != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(name); args.push_oop(accessor); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiTypeUnresolved_name(), vmSymbols::createRiTypeUnresolved_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiTypeUnresolved"); return (oop)result.get_jobject(); } oop VMExits::createRiConstantPool(constantPoolOop cp) { assert(cp != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(cp); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiConstantPool_name(), vmSymbols::createRiConstantPool_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiConstantPool"); return (oop)result.get_jobject(); } oop VMExits::createRiSignature(symbolOop symbol) { assert(symbol != NULL, "just checking"); JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(symbol); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createRiSignature_name(), vmSymbols::createRiSignature_signature(), &args, Thread::current()); check_pending_exception("Error while calling createRiSignature"); return (oop)result.get_jobject(); } oop VMExits::createCiConstantInt(jint value) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_int(value); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createCiConstantInt_name(), vmSymbols::createCiConstantInt_signature(), &args, Thread::current()); check_pending_exception("Error while calling createCiConstantInt"); return (oop)result.get_jobject(); } oop VMExits::createCiConstantLong(jlong value) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_long(value); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createCiConstantLong_name(), vmSymbols::createCiConstantLong_signature(), &args, Thread::current()); check_pending_exception("Error while calling createCiConstantFloat"); return (oop)result.get_jobject(); } oop VMExits::createCiConstantFloat(jfloat value) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_float(value); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createCiConstantFloat_name(), vmSymbols::createCiConstantFloat_signature(), &args, Thread::current()); check_pending_exception("Error while calling createCiConstantFloat"); return (oop)result.get_jobject(); } oop VMExits::createCiConstantDouble(jdouble value) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_double(value); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createCiConstantDouble_name(), vmSymbols::createCiConstantDouble_signature(), &args, Thread::current()); check_pending_exception("Error while calling createCiConstantDouble"); return (oop)result.get_jobject(); } oop VMExits::createCiConstantObject(oop value) { JavaValue result(T_OBJECT); JavaCallArguments args; args.push_oop(instance()); args.push_oop(value); JavaCalls::call_interface(&result, vmExitsKlass(), vmSymbols::createCiConstantObject_name(), vmSymbols::createCiConstantObject_signature(), &args, Thread::current()); check_pending_exception("Error while calling createCiConstantObject"); return (oop)result.get_jobject(); }