BCCContext.cpp revision 1c30cee77f9a148215a0dacee2d922d1ec1b3bae
11c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang/* 21c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * Copyright 2012, The Android Open Source Project 31c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * 41c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * Licensed under the Apache License, Version 2.0 (the "License"); 51c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * you may not use this file except in compliance with the License. 61c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * You may obtain a copy of the License at 71c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * 81c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * http://www.apache.org/licenses/LICENSE-2.0 91c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * 101c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * Unless required by applicable law or agreed to in writing, software 111c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * distributed under the License is distributed on an "AS IS" BASIS, 121c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * See the License for the specific language governing permissions and 141c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang * limitations under the License. 151c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang */ 161c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 171c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang#include "BCCContext.h" 181c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 191c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang#include <new> 201c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 211c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang#include "BCCContextImpl.h" 221c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang#include "DebugHelper.h" 231c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 241c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Changusing namespace bcc; 251c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 261c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Changstatic BCCContext *GlobalContext = NULL; 271c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 281c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr ChangBCCContext *BCCContext::GetOrCreateGlobalContext() { 291c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang if (GlobalContext == NULL) { 301c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang GlobalContext = new (std::nothrow) BCCContext(); 311c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang if (GlobalContext == NULL) { 321c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang ALOGE("Out of memory when allocating global BCCContext!"); 331c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang } 341c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang } 351c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang return GlobalContext; 361c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang} 371c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 381c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Changvoid BCCContext::DestroyGlobalContext() { 391c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang delete GlobalContext; 401c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang GlobalContext = NULL; 411c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang} 421c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 431c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr ChangBCCContext::BCCContext() : mImpl(new BCCContextImpl(*this)) { } 441c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 451c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr ChangBCCContext::~BCCContext() { 461c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang delete mImpl; 471c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang if (this == GlobalContext) { 481c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang // We're deleting the context returned from GetOrCreateGlobalContext(). 491c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang // Reset the GlobalContext. 501c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang GlobalContext = NULL; 511c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang } 521c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang return; 531c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang} 541c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 551c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Changllvm::LLVMContext &BCCContext::getLLVMContext() 561c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang{ return mImpl->mLLVMContext; } 571c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang 581c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Changconst llvm::LLVMContext &BCCContext::getLLVMContext() const 591c30cee77f9a148215a0dacee2d922d1ec1b3baeZonr Chang{ return mImpl->mLLVMContext; } 60