oatdump.cc revision c22c59ef8513b4cbbfd25073d1afbf58196b522a
12faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes/* 22faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Copyright (C) 2011 The Android Open Source Project 32faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 42faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 52faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * you may not use this file except in compliance with the License. 62faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * You may obtain a copy of the License at 72faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 82faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 92faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * 102faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * Unless required by applicable law or agreed to in writing, software 112faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 122faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 132faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * See the License for the specific language governing permissions and 142faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes * limitations under the License. 152faa5f1271587cda765f26bcf2951065300a01ffElliott Hughes */ 1678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 1778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include <stdio.h> 1878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include <stdlib.h> 1978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 2027ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom#include <fstream> 2127ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom#include <iostream> 2278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include <string> 2378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include <vector> 2478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 25e222ee0b794f941af4fb1b32fb8224e32942ea7bElliott Hughes#include "base/stringpiece.h" 26761600567d73b23324ae0251e871c15d6849ffd8Elliott Hughes#include "base/unix_file/fd_file.h" 2778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include "class_linker.h" 282dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers#include "class_linker-inl.h" 295115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko#include "compiler_callbacks.h" 304f6ad8ab428038129b2d0d6c40b7fd625cca15e1Ian Rogers#include "dex_file-inl.h" 31e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes#include "dex_instruction.h" 323a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers#include "disassembler.h" 332bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers#include "gc_map.h" 341d54e73444e017d3a65234e0f193846f3e27472bIan Rogers#include "gc/space/image_space.h" 351d54e73444e017d3a65234e0f193846f3e27472bIan Rogers#include "gc/space/large_object_space.h" 361d54e73444e017d3a65234e0f193846f3e27472bIan Rogers#include "gc/space/space-inl.h" 3778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include "image.h" 382bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers#include "indenter.h" 391809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers#include "mapping_table.h" 40ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom#include "mirror/art_field-inl.h" 41ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom#include "mirror/art_method-inl.h" 422dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers#include "mirror/array-inl.h" 432dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers#include "mirror/class-inl.h" 442dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers#include "mirror/object-inl.h" 452dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers#include "mirror/object_array-inl.h" 46700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom#include "oat.h" 476d4d9fcb4f01e287ee29e81cd1c941ee5d11d379Ian Rogers#include "object_utils.h" 48e5448b5a12003b405b22cde3b94f962ab4888a87Elliott Hughes#include "os.h" 4978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include "runtime.h" 50a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes#include "safe_map.h" 5100f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers#include "scoped_thread_state_change.h" 52c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier#include "thread_list.h" 53ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers#include "verifier/dex_gc_map.h" 542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers#include "verifier/method_verifier.h" 551809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers#include "vmap_table.h" 5678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 5778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromnamespace art { 5878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 5978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromstatic void usage() { 6078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 6178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom "Usage: oatdump [options] ...\n" 6229e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: oatdump --image=$ANDROID_PRODUCT_OUT/system/framework/boot.art --host-prefix=$ANDROID_PRODUCT_OUT\n" 6329e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: adb shell oatdump --image=/system/framework/boot.art\n" 6478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom "\n"); 6578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 66a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom " --oat-file=<file.oat>: specifies an input oat filename.\n" 67a0a2a6c085a6fda2785436663f5c373aa5d43e26TDYa " Example: --oat-file=/system/framework/boot.oat\n" 68aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "\n"); 69aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, 70aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom " --image=<file.art>: specifies an input image filename.\n" 7129e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: --image=/system/framework/boot.art\n" 72e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "\n"); 7378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 74e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom " --boot-image=<file.art>: provide the image file for the boot class path.\n" 7529e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: --boot-image=/system/framework/boot.art\n" 76e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "\n"); 77e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom fprintf(stderr, 7858ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom " --host-prefix may be used to translate host paths to target paths during\n" 7958ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom " cross compilation.\n" 8058ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom " Example: --host-prefix=out/target/product/crespo\n" 81fe487d0c789b94e75c93a2b799f1955c3e4edb10Brian Carlstrom " Default: $ANDROID_PRODUCT_OUT\n" 8278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom "\n"); 8327ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom fprintf(stderr, 8427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom " --output=<file> may be used to send the output to a file.\n" 8527ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom " Example: --output=/tmp/oatdump.txt\n" 8627ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom "\n"); 87404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison fprintf(stderr, 88404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " --dump:[raw_mapping_table|raw_gc_map]\n" 89404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " Example: --dump:raw_gc_map\n" 90404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " Default: neither\n" 91404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison "\n"); 9278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom exit(EXIT_FAILURE); 9378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 9478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 95ff1ed4770bf7ff024a807b9f909b1a26abb78341Ian Rogersconst char* image_roots_descriptions_[] = { 961984651929744dd603fd082e23eacd877b9bc177Ian Rogers "kResolutionMethod", 9788474b416eb257078e590bf9bc7957cee604a186Jeff Hao "kImtConflictMethod", 9888474b416eb257078e590bf9bc7957cee604a186Jeff Hao "kDefaultImt", 99e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "kCalleeSaveMethod", 100aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "kRefsOnlySaveMethod", 101aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "kRefsAndArgsSaveMethod", 102e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "kOatLocation", 10358ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom "kDexCaches", 10434f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom "kClassRoots", 10578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom}; 10678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 107e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughesclass OatDumper { 108aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom public: 109404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison explicit OatDumper(const std::string& host_prefix, const OatFile& oat_file, bool dump_raw_mapping_table, bool dump_raw_gc_map) 11081f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom : host_prefix_(host_prefix), 11181f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom oat_file_(oat_file), 112a72ec820f8cb8e04b0ba87a62e36b05a2c92ef36Elliott Hughes oat_dex_files_(oat_file.GetOatDexFiles()), 113404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table_(dump_raw_mapping_table), 114404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map_(dump_raw_gc_map), 115a72ec820f8cb8e04b0ba87a62e36b05a2c92ef36Elliott Hughes disassembler_(Disassembler::Create(oat_file_.GetOatHeader().GetInstructionSet())) { 1163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers AddAllOffsets(); 1173a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1183a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void Dump(std::ostream& os) { 1203a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatHeader& oat_header = oat_file_.GetOatHeader(); 121aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 122aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "MAGIC:\n"; 123aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << oat_header.GetMagic() << "\n\n"; 124aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 125aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "CHECKSUM:\n"; 126ed2adb6158ffbe85c89aa5c9892a35bafa5006cdElliott Hughes os << StringPrintf("0x%08x\n\n", oat_header.GetChecksum()); 127aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 128a72ec820f8cb8e04b0ba87a62e36b05a2c92ef36Elliott Hughes os << "INSTRUCTION SET:\n"; 129a72ec820f8cb8e04b0ba87a62e36b05a2c92ef36Elliott Hughes os << oat_header.GetInstructionSet() << "\n\n"; 130a72ec820f8cb8e04b0ba87a62e36b05a2c92ef36Elliott Hughes 1317020278bce98a0735dc6abcbd33bdf1ed2634f1dDave Allison os << "INSTRUCTION SET FEATURES:\n"; 1327020278bce98a0735dc6abcbd33bdf1ed2634f1dDave Allison os << oat_header.GetInstructionSetFeatures().GetFeatureString() << "\n\n"; 1337020278bce98a0735dc6abcbd33bdf1ed2634f1dDave Allison 134aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "DEX FILE COUNT:\n"; 135aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << oat_header.GetDexFileCount() << "\n\n"; 136aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 137aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "EXECUTABLE OFFSET:\n"; 138ed2adb6158ffbe85c89aa5c9892a35bafa5006cdElliott Hughes os << StringPrintf("0x%08x\n\n", oat_header.GetExecutableOffset()); 139aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 14028db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << "IMAGE FILE LOCATION OAT CHECKSUM:\n"; 14128db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << StringPrintf("0x%08x\n\n", oat_header.GetImageFileLocationOatChecksum()); 14228db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom 14328db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << "IMAGE FILE LOCATION OAT BEGIN:\n"; 144700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << StringPrintf("0x%08x\n\n", oat_header.GetImageFileLocationOatDataBegin()); 14581f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom 14681f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom os << "IMAGE FILE LOCATION:\n"; 14781f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom const std::string image_file_location(oat_header.GetImageFileLocation()); 14881f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom os << image_file_location; 14981f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom if (!image_file_location.empty() && !host_prefix_.empty()) { 15081f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom os << " (" << host_prefix_ << image_file_location << ")"; 15181f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom } 15281f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom os << "\n\n"; 15381f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom 15430fab40ee5a07af6b8c3b6b0e9438071695a57f4Ian Rogers os << "BEGIN:\n"; 1553a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << reinterpret_cast<const void*>(oat_file_.Begin()) << "\n\n"; 156aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 15730fab40ee5a07af6b8c3b6b0e9438071695a57f4Ian Rogers os << "END:\n"; 1583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << reinterpret_cast<const void*>(oat_file_.End()) << "\n\n"; 159aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 160aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 161aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 1623a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 1633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 1643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers CHECK(oat_dex_file != NULL); 1653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DumpOatDexFile(os, *oat_dex_file); 1663a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1683a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1693a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t ComputeSize(const void* oat_data) { 1703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (reinterpret_cast<const byte*>(oat_data) < oat_file_.Begin() || 1713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers reinterpret_cast<const byte*>(oat_data) > oat_file_.End()) { 1723a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return 0; // Address not in oat file 1733a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 174ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uintptr_t begin_offset = reinterpret_cast<uintptr_t>(oat_data) - 175ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers reinterpret_cast<uintptr_t>(oat_file_.Begin()); 176ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers auto it = offsets_.upper_bound(begin_offset); 1773a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers CHECK(it != offsets_.end()); 178ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uintptr_t end_offset = *it; 1793a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return end_offset - begin_offset; 1803a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 181e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 182f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom InstructionSet GetInstructionSet() { 183f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return oat_file_.GetOatHeader().GetInstructionSet(); 184f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 185f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 186ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCode(mirror::ArtMethod* m) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 1873a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers MethodHelper mh(m); 1883a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 1893a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 1908d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers CHECK(oat_dex_file != nullptr); 1918d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 1928d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers UniquePtr<const DexFile> dex_file(oat_dex_file->OpenDexFile(&error_msg)); 1938d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers if (dex_file.get() == nullptr) { 1948d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers LOG(WARNING) << "Failed to open dex file '" << oat_dex_file->GetDexFileLocation() 1958d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers << "': " << error_msg; 1968d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers } else { 1978b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers const DexFile::ClassDef* class_def = 1988b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers dex_file->FindClassDef(mh.GetDeclaringClassDescriptor()); 1998b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers if (class_def != NULL) { 2008b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers uint16_t class_def_index = dex_file->GetIndexForClassDef(*class_def); 2013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatClass* oat_class = oat_dex_file->GetOatClass(class_def_index); 2023a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers CHECK(oat_class != NULL); 2033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t method_index = m->GetMethodIndex(); 204ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return oat_class->GetOatMethod(method_index).GetQuickCode(); 2053a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 2063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 207aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 2083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return NULL; 209aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 210aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 211aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom private: 2123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void AddAllOffsets() { 213e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // We don't know the length of the code for each method, but we need to know where to stop 214e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // when disassembling. What we do know is that a region of code will be followed by some other 215e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // region, so if we keep a sorted sequence of the start of each region, we can infer the length 216e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // of a piece of code by using upper_bound to find the start of the next region. 2173a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 2183a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 219e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes CHECK(oat_dex_file != NULL); 2208d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 2218d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers UniquePtr<const DexFile> dex_file(oat_dex_file->OpenDexFile(&error_msg)); 2228d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers if (dex_file.get() == nullptr) { 2238d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers LOG(WARNING) << "Failed to open dex file '" << oat_dex_file->GetDexFileLocation() 2248d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers << "': " << error_msg; 2253a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers continue; 226e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 227ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offsets_.insert(reinterpret_cast<uintptr_t>(&dex_file->GetHeader())); 228e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes for (size_t class_def_index = 0; class_def_index < dex_file->NumClassDefs(); class_def_index++) { 229e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const DexFile::ClassDef& class_def = dex_file->GetClassDef(class_def_index); 230e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes UniquePtr<const OatFile::OatClass> oat_class(oat_dex_file->GetOatClass(class_def_index)); 231e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const byte* class_data = dex_file->GetClassData(class_def); 232e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes if (class_data != NULL) { 233e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes ClassDataItemIterator it(*dex_file, class_data); 234e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes SkipAllFields(it); 235e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes uint32_t class_method_index = 0; 236e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes while (it.HasNextDirectMethod()) { 237e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes AddOffsets(oat_class->GetOatMethod(class_method_index++)); 238e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes it.Next(); 239e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 240e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes while (it.HasNextVirtualMethod()) { 241e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes AddOffsets(oat_class->GetOatMethod(class_method_index++)); 242e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes it.Next(); 243e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 244e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 245e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 246e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 247e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 248e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // If the last thing in the file is code for a method, there won't be an offset for the "next" 249e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // thing. Instead of having a special case in the upper_bound code, let's just add an entry 250e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // for the end of the file. 251ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offsets_.insert(oat_file_.Size()); 252e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 253e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 254e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes void AddOffsets(const OatFile::OatMethod& oat_method) { 25595ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom uint32_t code_offset = oat_method.GetCodeOffset(); 25695ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom if (oat_file_.GetOatHeader().GetInstructionSet() == kThumb2) { 25795ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom code_offset &= ~0x1; 25895ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom } 25995ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom offsets_.insert(code_offset); 260e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes offsets_.insert(oat_method.GetMappingTableOffset()); 261e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes offsets_.insert(oat_method.GetVmapTableOffset()); 2620c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers offsets_.insert(oat_method.GetNativeGcMapOffset()); 263e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 264e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 2653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpOatDexFile(std::ostream& os, const OatFile::OatDexFile& oat_dex_file) { 266aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "OAT DEX FILE:\n"; 267a004aa933a58428489e42d77f707c2b063b73747Brian Carlstrom os << StringPrintf("location: %s\n", oat_dex_file.GetDexFileLocation().c_str()); 268ed2adb6158ffbe85c89aa5c9892a35bafa5006cdElliott Hughes os << StringPrintf("checksum: 0x%08x\n", oat_dex_file.GetDexFileLocationChecksum()); 269590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 270590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier // Create the verifier early. 271590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 2728d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 2738d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers UniquePtr<const DexFile> dex_file(oat_dex_file.OpenDexFile(&error_msg)); 274a004aa933a58428489e42d77f707c2b063b73747Brian Carlstrom if (dex_file.get() == NULL) { 2758d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers os << "NOT FOUND: " << error_msg << "\n\n"; 276aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return; 277aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 278aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom for (size_t class_def_index = 0; class_def_index < dex_file->NumClassDefs(); class_def_index++) { 279aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const DexFile::ClassDef& class_def = dex_file->GetClassDef(class_def_index); 280aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const char* descriptor = dex_file->GetClassDescriptor(class_def); 281aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom UniquePtr<const OatFile::OatClass> oat_class(oat_dex_file.GetOatClass(class_def_index)); 282aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom CHECK(oat_class.get() != NULL); 283ba150c37d582eeeb8c11ba5245edc281cf31793cBrian Carlstrom os << StringPrintf("%zd: %s (type_idx=%d)", class_def_index, descriptor, class_def.class_idx_) 284ba150c37d582eeeb8c11ba5245edc281cf31793cBrian Carlstrom << " (" << oat_class->GetStatus() << ")" 285ba150c37d582eeeb8c11ba5245edc281cf31793cBrian Carlstrom << " (" << oat_class->GetType() << ")\n"; 286ba150c37d582eeeb8c11ba5245edc281cf31793cBrian Carlstrom // TODO: include bitmap here if type is kOatClassBitmap? 2872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 2882bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indented_os(&indent_filter); 2892bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpOatClass(indented_os, *oat_class.get(), *(dex_file.get()), class_def); 290aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 291aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 292aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 293aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 294aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 295e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes static void SkipAllFields(ClassDataItemIterator& it) { 2960571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextStaticField()) { 2970571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 298aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 2990571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextInstanceField()) { 3000571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 301aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 302e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 303aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 3043a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpOatClass(std::ostream& os, const OatFile::OatClass& oat_class, const DexFile& dex_file, 3053a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const DexFile::ClassDef& class_def) { 306e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const byte* class_data = dex_file.GetClassData(class_def); 307e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes if (class_data == NULL) { // empty class such as a marker interface? 308e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes return; 309e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 310e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes ClassDataItemIterator it(dex_file, class_data); 311e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes SkipAllFields(it); 3122bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t class_method_idx = 0; 3130571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextDirectMethod()) { 3142bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const OatFile::OatMethod oat_method = oat_class.GetOatMethod(class_method_idx); 3158b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers DumpOatMethod(os, class_def, class_method_idx, oat_method, dex_file, 3162bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers it.GetMemberIndex(), it.GetMethodCodeItem(), it.GetMemberAccessFlags()); 3172bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers class_method_idx++; 3180571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 319aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3200571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextVirtualMethod()) { 3212bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const OatFile::OatMethod oat_method = oat_class.GetOatMethod(class_method_idx); 3228b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers DumpOatMethod(os, class_def, class_method_idx, oat_method, dex_file, 3232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers it.GetMemberIndex(), it.GetMethodCodeItem(), it.GetMemberAccessFlags()); 3242bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers class_method_idx++; 3250571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 326aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3270571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers DCHECK(!it.HasNext()); 328aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 329aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 330e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 3318b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers void DumpOatMethod(std::ostream& os, const DexFile::ClassDef& class_def, 3328b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers uint32_t class_method_index, 333e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const OatFile::OatMethod& oat_method, const DexFile& dex_file, 3342bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t dex_method_idx, const DexFile::CodeItem* code_item, 3352bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t method_access_flags) { 3362bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%d: %s (dex_method_idx=%d)\n", 337db7bdc1086c44fe628b6743f98d7d85a5c03343aIan Rogers class_method_index, PrettyMethod(dex_method_idx, dex_file, true).c_str(), 338db7bdc1086c44fe628b6743f98d7d85a5c03343aIan Rogers dex_method_idx); 3392bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent1_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 3402bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent1_os(&indent1_filter); 3412bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 3422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << "DEX CODE:\n"; 3432bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 3442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 3452bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpDexCode(indent2_os, dex_file, code_item); 3462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (Runtime::Current() != NULL) { 3482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << "VERIFIER TYPE ANALYSIS:\n"; 3492bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 3502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 3518b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers DumpVerifier(indent2_os, dex_method_idx, &dex_file, class_def, code_item, 3528b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers method_access_flags); 3532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 3552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << "OAT DATA:\n"; 3562bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 3572bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 3582bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 3592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("frame_size_in_bytes: %zd\n", oat_method.GetFrameSizeInBytes()); 3602bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("core_spill_mask: 0x%08x ", oat_method.GetCoreSpillMask()); 3612bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpSpillMask(indent2_os, oat_method.GetCoreSpillMask(), false); 3622bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("\nfp_spill_mask: 0x%08x ", oat_method.GetFpSpillMask()); 3632bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpSpillMask(indent2_os, oat_method.GetFpSpillMask(), true); 3642bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("\nvmap_table: %p (offset=0x%08x)\n", 3652bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_method.GetVmapTable(), oat_method.GetVmapTableOffset()); 3662bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpVmap(indent2_os, oat_method); 3672bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("mapping_table: %p (offset=0x%08x)\n", 3682bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_method.GetMappingTable(), oat_method.GetMappingTableOffset()); 369404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (dump_raw_mapping_table_) { 3702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent3_filter(indent2_os.rdbuf(), kIndentChar, kIndentBy1Count); 3712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent3_os(&indent3_filter); 3722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpMappingTable(indent3_os, oat_method); 3732bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3742bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << StringPrintf("gc_map: %p (offset=0x%08x)\n", 3752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_method.GetNativeGcMap(), oat_method.GetNativeGcMapOffset()); 376404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (dump_raw_gc_map_) { 3772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent3_filter(indent2_os.rdbuf(), kIndentChar, kIndentBy1Count); 3782bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent3_os(&indent3_filter); 3792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpGcMap(indent3_os, oat_method, code_item); 3802bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3812bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 383ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* code = oat_method.GetQuickCode(); 384ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t code_size = oat_method.GetQuickCodeSize(); 385ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (code == nullptr) { 386ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code = oat_method.GetPortableCode(); 387ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code_size = oat_method.GetPortableCodeSize(); 388ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 3892bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << StringPrintf("CODE: %p (offset=0x%08x size=%d)%s\n", 390ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code, 3912bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_method.GetCodeOffset(), 392ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code_size, 393ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code != nullptr ? "..." : ""); 3942bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 3952bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 396590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 397590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier Runtime* runtime = Runtime::Current(); 398590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier if (runtime != nullptr) { 399590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier ScopedObjectAccess soa(Thread::Current()); 400590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier SirtRef<mirror::DexCache> dex_cache( 401590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier soa.Self(), runtime->GetClassLinker()->FindDexCache(dex_file)); 402590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier SirtRef<mirror::ClassLoader> class_loader(soa.Self(), nullptr); 403590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier verifier::MethodVerifier verifier(&dex_file, &dex_cache, &class_loader, &class_def, code_item, 404590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier dex_method_idx, nullptr, method_access_flags, true, true); 405590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier verifier.Verify(); 406590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier DumpCode(indent2_os, &verifier, oat_method, code_item); 407590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier } else { 408590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier DumpCode(indent2_os, nullptr, oat_method, code_item); 409590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier } 4102bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 4113a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 4133a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpSpillMask(std::ostream& os, uint32_t spill_mask, bool is_float) { 4143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (spill_mask == 0) { 4153a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return; 4163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4172bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "("; 4183a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < 32; i++) { 4193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if ((spill_mask & (1 << i)) != 0) { 4203a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (is_float) { 4213a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "fr" << i; 4223a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 4233a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "r" << i; 4243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4253a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers spill_mask ^= 1 << i; // clear bit 4263a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (spill_mask != 0) { 4273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << ", "; 4283a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 4293a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 4303a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4313a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4323a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4333a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << ")"; 4343a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4353a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 436b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpVmap(std::ostream& os, const OatFile::OatMethod& oat_method) { 4371809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const uint8_t* raw_table = oat_method.GetVmapTable(); 4381809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (raw_table != NULL) { 4391809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const VmapTable vmap_table(raw_table); 4401809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers bool first = true; 4411809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers bool processing_fp = false; 4421809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t spill_mask = oat_method.GetCoreSpillMask(); 4431809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (size_t i = 0; i < vmap_table.Size(); i++) { 4441809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint16_t dex_reg = vmap_table[i]; 4451809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t cpu_reg = vmap_table.ComputeRegister(spill_mask, i, 4461809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers processing_fp ? kFloatVReg : kIntVReg); 4471809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << (first ? "v" : ", v") << dex_reg; 4481809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (!processing_fp) { 4491809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "/r" << cpu_reg; 4501809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } else { 4511809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "/fr" << cpu_reg; 4521809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 4531809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers first = false; 4541809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (!processing_fp && dex_reg == 0xFFFF) { 4551809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers processing_fp = true; 4561809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers spill_mask = oat_method.GetFpSpillMask(); 4571809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 4583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4591809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "\n"; 4603a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4613a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4623a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 463b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DescribeVReg(std::ostream& os, const OatFile::OatMethod& oat_method, 4642bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const DexFile::CodeItem* code_item, size_t reg, VRegKind kind) { 4651809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const uint8_t* raw_table = oat_method.GetVmapTable(); 466b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (raw_table != NULL) { 467b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const VmapTable vmap_table(raw_table); 468b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers uint32_t vmap_offset; 4691809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (vmap_table.IsInContext(reg, kind, &vmap_offset)) { 4702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers bool is_float = (kind == kFloatVReg) || (kind == kDoubleLoVReg) || (kind == kDoubleHiVReg); 4712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t spill_mask = is_float ? oat_method.GetFpSpillMask() 4722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers : oat_method.GetCoreSpillMask(); 4732bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << (is_float ? "fr" : "r") << vmap_table.ComputeRegister(spill_mask, vmap_offset, kind); 474b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } else { 475b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers uint32_t offset = StackVisitor::GetVRegOffset(code_item, oat_method.GetCoreSpillMask(), 476b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers oat_method.GetFpSpillMask(), 477b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers oat_method.GetFrameSizeInBytes(), reg); 478b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << "[sp + #" << offset << "]"; 479b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 480b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 481b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 482b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 483ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers void DumpGcMapRegisters(std::ostream& os, const OatFile::OatMethod& oat_method, 484ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const DexFile::CodeItem* code_item, 485ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t num_regs, const uint8_t* reg_bitmap) { 486ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers bool first = true; 487ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t reg = 0; reg < num_regs; reg++) { 488ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (((reg_bitmap[reg / 8] >> (reg % 8)) & 0x01) != 0) { 489ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (first) { 490ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << " v" << reg << " ("; 491ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 492ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ")"; 493ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers first = false; 494ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 495ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ", v" << reg << " ("; 496ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 497ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ")"; 498ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 499ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 500ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 501ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (first) { 502ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << "No registers in GC map\n"; 503ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 504ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << "\n"; 505ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 506ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 507b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpGcMap(std::ostream& os, const OatFile::OatMethod& oat_method, 508b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const DexFile::CodeItem* code_item) { 509b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const uint8_t* gc_map_raw = oat_method.GetNativeGcMap(); 510ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (gc_map_raw == nullptr) { 511ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return; // No GC map. 5123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 513ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 514ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_code != nullptr) { 515ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers NativePcOffsetToReferenceMap map(gc_map_raw); 516ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t entry = 0; entry < map.NumEntries(); entry++) { 517ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* native_pc = reinterpret_cast<const uint8_t*>(quick_code) + 518ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers map.GetNativePcOffset(entry); 519ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("%p", native_pc); 520ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapRegisters(os, oat_method, code_item, map.RegWidth() * 8, map.GetBitMap(entry)); 521ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 522ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 523ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* portable_code = oat_method.GetPortableCode(); 524ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK(portable_code != nullptr); 525ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers verifier::DexPcToReferenceMap map(gc_map_raw); 526ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t entry = 0; entry < map.NumEntries(); entry++) { 527ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t dex_pc = map.GetDexPc(entry); 528ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("0x%08x", dex_pc); 529ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapRegisters(os, oat_method, code_item, map.RegWidth() * 8, map.GetBitMap(entry)); 5303a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5313a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 532aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 533e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 5343a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpMappingTable(std::ostream& os, const OatFile::OatMethod& oat_method) { 535ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 536ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_code == nullptr) { 5372bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers return; 5382bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 5391809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers MappingTable table(oat_method.GetMappingTable()); 5401809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.TotalSize() != 0) { 5411809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 5421809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers std::ostream indent_os(&indent_filter); 5431809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.PcToDexSize() != 0) { 5441809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::PcToDexIterator It; 5451809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "suspend point mappings {\n"; 5461809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.PcToDexBegin(), end = table.PcToDexEnd(); cur != end; ++cur) { 5471809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers indent_os << StringPrintf("0x%04x -> 0x%04x\n", cur.NativePcOffset(), cur.DexPc()); 5481809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5491809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "}\n"; 5501809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5511809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.DexToPcSize() != 0) { 5521809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::DexToPcIterator It; 5531809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "catch entry mappings {\n"; 5541809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.DexToPcBegin(), end = table.DexToPcEnd(); cur != end; ++cur) { 5551809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers indent_os << StringPrintf("0x%04x -> 0x%04x\n", cur.NativePcOffset(), cur.DexPc()); 5561809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5571809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "}\n"; 5583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5593a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5603a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5613a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 5621809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t DumpMappingAtOffset(std::ostream& os, const OatFile::OatMethod& oat_method, 5631809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers size_t offset, bool suspend_point_mapping) { 5641809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers MappingTable table(oat_method.GetMappingTable()); 5651809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (suspend_point_mapping && table.PcToDexSize() > 0) { 5661809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::PcToDexIterator It; 5671809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.PcToDexBegin(), end = table.PcToDexEnd(); cur != end; ++cur) { 5681809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (offset == cur.NativePcOffset()) { 5694b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("suspend point dex PC: 0x%04x\n", cur.DexPc()); 5701809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers return cur.DexPc(); 5711809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 572b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 5731809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } else if (!suspend_point_mapping && table.DexToPcSize() > 0) { 5741809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::DexToPcIterator It; 5751809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.DexToPcBegin(), end = table.DexToPcEnd(); cur != end; ++cur) { 5761809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (offset == cur.NativePcOffset()) { 5774b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("catch entry dex PC: 0x%04x\n", cur.DexPc()); 5781809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers return cur.DexPc(); 579b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 580b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 5813a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers return DexFile::kDexNoIndex; 583b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 5843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 5852bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers void DumpGcMapAtNativePcOffset(std::ostream& os, const OatFile::OatMethod& oat_method, 5862bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const DexFile::CodeItem* code_item, size_t native_pc_offset) { 587b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const uint8_t* gc_map_raw = oat_method.GetNativeGcMap(); 588b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (gc_map_raw != NULL) { 589b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers NativePcOffsetToReferenceMap map(gc_map_raw); 5902bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (map.HasEntry(native_pc_offset)) { 591b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers size_t num_regs = map.RegWidth() * 8; 5922bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const uint8_t* reg_bitmap = map.FindBitMap(native_pc_offset); 593b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers bool first = true; 594b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers for (size_t reg = 0; reg < num_regs; reg++) { 595b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (((reg_bitmap[reg / 8] >> (reg % 8)) & 0x01) != 0) { 596b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (first) { 5972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "GC map objects: v" << reg << " ("; 5982bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 599b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ")"; 600b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers first = false; 601b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } else { 602b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ", v" << reg << " ("; 6032bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 604b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ")"; 605b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 606b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 607b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 608b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (!first) { 609b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << "\n"; 610b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 611b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 613b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 615590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier void DumpVRegsAtDexPc(std::ostream& os, verifier::MethodVerifier* verifier, 616590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const OatFile::OatMethod& oat_method, 617590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const DexFile::CodeItem* code_item, uint32_t dex_pc) { 618590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier DCHECK(verifier != nullptr); 6197b3ddd27c223fcce784314f78fda7f67dcb37730Ian Rogers std::vector<int32_t> kinds = verifier->DescribeVRegs(dex_pc); 6202bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers bool first = true; 6212bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (size_t reg = 0; reg < code_item->registers_size_; reg++) { 6222bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers VRegKind kind = static_cast<VRegKind>(kinds.at(reg * 2)); 6232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (kind != kUndefined) { 6242bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (first) { 6252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "VRegs: v"; 6262bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers first = false; 6272bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } else { 6282bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << ", v"; 6292bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6302bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << reg << " ("; 6312bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers switch (kind) { 6322bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers case kImpreciseConstant: 6332bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "Imprecise Constant: " << kinds.at((reg * 2) + 1) << ", "; 6342bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kind); 6352bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6362bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers case kConstant: 6372bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "Constant: " << kinds.at((reg * 2) + 1); 6382bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6392bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers default: 6402bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kind); 6412bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6432bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << ")"; 6442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6452bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (!first) { 6472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 6482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6492bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 6512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 652b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpDexCode(std::ostream& os, const DexFile& dex_file, const DexFile::CodeItem* code_item) { 653b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (code_item != NULL) { 654b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers size_t i = 0; 655b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers while (i < code_item->insns_size_in_code_units_) { 656b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const Instruction* instruction = Instruction::At(&code_item->insns_[i]); 6572bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("0x%04zx: %s\n", i, instruction->DumpString(&dex_file).c_str()); 658b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers i += instruction->SizeInCodeUnits(); 659e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 660e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 661b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 662b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 6632bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers void DumpVerifier(std::ostream& os, uint32_t dex_method_idx, const DexFile* dex_file, 6648b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers const DexFile::ClassDef& class_def, const DexFile::CodeItem* code_item, 6652bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t method_access_flags) { 6662bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if ((method_access_flags & kAccNative) == 0) { 6672bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ScopedObjectAccess soa(Thread::Current()); 668590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier SirtRef<mirror::DexCache> dex_cache(soa.Self(), Runtime::Current()->GetClassLinker()->FindDexCache(*dex_file)); 669590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier SirtRef<mirror::ClassLoader> class_loader(soa.Self(), nullptr); 6702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers verifier::MethodVerifier::VerifyMethodAndDump(os, dex_method_idx, dex_file, dex_cache, 6718b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers class_loader, &class_def, code_item, NULL, 6722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers method_access_flags); 6732bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6742bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 676590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier void DumpCode(std::ostream& os, verifier::MethodVerifier* verifier, 677590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const OatFile::OatMethod& oat_method, const DexFile::CodeItem* code_item) { 678ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* portable_code = oat_method.GetPortableCode(); 679ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 680ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers 681ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t code_size = oat_method.GetQuickCodeSize(); 682ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if ((code_size == 0) || ((portable_code == nullptr) && (quick_code == nullptr))) { 6832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "NO CODE!\n"; 684b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers return; 685ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else if (quick_code != nullptr) { 686ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* quick_native_pc = reinterpret_cast<const uint8_t*>(quick_code); 687ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t offset = 0; 688ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers while (offset < code_size) { 689ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpMappingAtOffset(os, oat_method, offset, false); 690ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offset += disassembler_->Dump(os, quick_native_pc + offset); 691ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t dex_pc = DumpMappingAtOffset(os, oat_method, offset, true); 692ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (dex_pc != DexFile::kDexNoIndex) { 693ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapAtNativePcOffset(os, oat_method, code_item, offset); 694ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (verifier != nullptr) { 695ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpVRegsAtDexPc(os, verifier, oat_method, code_item, dex_pc); 696ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 6972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6982bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 699ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 700ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK(portable_code != nullptr); 701ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK_EQ(code_size, 0U); // TODO: disassembly of portable is currently not supported. 702b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 703b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 704b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 70581f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom const std::string host_prefix_; 7063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile& oat_file_; 7073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<const OatFile::OatDexFile*> oat_dex_files_; 708404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table_; 709404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map_; 710ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers std::set<uintptr_t> offsets_; 7113a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers UniquePtr<Disassembler> disassembler_; 712aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom}; 713aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 7143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogersclass ImageDumper { 71527ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom public: 7162bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers explicit ImageDumper(std::ostream* os, const std::string& image_filename, 7171d54e73444e017d3a65234e0f193846f3e27472bIan Rogers const std::string& host_prefix, gc::space::ImageSpace& image_space, 718404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison const ImageHeader& image_header, bool dump_raw_mapping_table, 719404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map) 720ca190666fb11820153f74274c495ba1f913d8a69Ian Rogers : os_(os), image_filename_(image_filename), host_prefix_(host_prefix), 721404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison image_space_(image_space), image_header_(image_header), 722404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table_(dump_raw_mapping_table), 723404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map_(dump_raw_gc_map) {} 72427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 725b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers void Dump() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 7262bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream& os = *os_; 7272bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "MAGIC: " << image_header_.GetMagic() << "\n\n"; 7282bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 7292bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "IMAGE BEGIN: " << reinterpret_cast<void*>(image_header_.GetImageBegin()) << "\n\n"; 7302bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 73131e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier os << "IMAGE BITMAP OFFSET: " << reinterpret_cast<void*>(image_header_.GetImageBitmapOffset()) 73231e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier << " SIZE: " << reinterpret_cast<void*>(image_header_.GetImageBitmapSize()) << "\n\n"; 73331e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier 7342bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OAT CHECKSUM: " << StringPrintf("0x%08x\n\n", image_header_.GetOatChecksum()); 7352bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 736700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT FILE BEGIN:" << reinterpret_cast<void*>(image_header_.GetOatFileBegin()) << "\n\n"; 7372bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 738700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT DATA BEGIN:" << reinterpret_cast<void*>(image_header_.GetOatDataBegin()) << "\n\n"; 739700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom 740700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT DATA END:" << reinterpret_cast<void*>(image_header_.GetOatDataEnd()) << "\n\n"; 741700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom 742700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT FILE END:" << reinterpret_cast<void*>(image_header_.GetOatFileEnd()) << "\n\n"; 7432bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 7442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 7452bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "ROOTS: " << reinterpret_cast<void*>(image_header_.GetImageRoots()) << "\n"; 7462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent1_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 7472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent1_os(&indent1_filter); 7482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers CHECK_EQ(arraysize(image_roots_descriptions_), size_t(ImageHeader::kImageRootsMax)); 7492bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (int i = 0; i < ImageHeader::kImageRootsMax; i++) { 7502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ImageHeader::ImageRoot image_root = static_cast<ImageHeader::ImageRoot>(i); 7512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const char* image_root_description = image_roots_descriptions_[i]; 7522dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* image_root_object = image_header_.GetImageRoot(image_root); 7532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << StringPrintf("%s: %p\n", image_root_description, image_root_object); 7542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (image_root_object->IsObjectArray()) { 7552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 7562bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 7572dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::ObjectArray<mirror::Object>* image_root_object_array 758fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers = image_root_object->AsObjectArray<mirror::Object>(); 7592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (int i = 0; i < image_root_object_array->GetLength(); i++) { 7602dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = image_root_object_array->Get(i); 761fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers size_t run = 0; 762fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers for (int32_t j = i + 1; j < image_root_object_array->GetLength(); j++) { 763fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers if (value == image_root_object_array->Get(j)) { 764fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers run++; 765fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } else { 766fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers break; 767fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 768fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 769fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers if (run == 0) { 770fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers indent2_os << StringPrintf("%d: ", i); 771fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } else { 772fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers indent2_os << StringPrintf("%d to %zd: ", i, i + run); 773fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers i = i + run; 774fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 7752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (value != NULL) { 7762bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrettyObjectValue(indent2_os, value->GetClass(), value); 7772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } else { 7782bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << i << ": null\n"; 7792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 780d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 78134f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom } 78234f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom } 78327ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 7842bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 78527ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 786aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom ClassLinker* class_linker = Runtime::Current()->GetClassLinker(); 7872dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* oat_location_object = image_header_.GetImageRoot(ImageHeader::kOatLocation); 7883a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::string oat_location(oat_location_object->AsString()->ToModifiedUtf8()); 7892bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OAT LOCATION: " << oat_location; 7903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (!host_prefix_.empty()) { 7913a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers oat_location = host_prefix_ + oat_location; 7922bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << " (" << oat_location << ")"; 793aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 7942bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 7958d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 7968d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers const OatFile* oat_file = class_linker->FindOatFileFromOatLocation(oat_location, &error_msg); 797aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (oat_file == NULL) { 7988d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers os << "NOT FOUND: " << error_msg << "\n"; 799aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return; 800aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 8012bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 802aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 8033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.oat_file_bytes = oat_file->Size(); 80478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 805404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison oat_dumper_.reset(new OatDumper(host_prefix_, *oat_file, dump_raw_mapping_table_, 806404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map_)); 8073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 80802e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const OatFile::OatDexFile* oat_dex_file : oat_file->GetOatDexFiles()) { 80905f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers CHECK(oat_dex_file != NULL); 81002e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier stats_.oat_dex_file_sizes.push_back(std::make_pair(oat_dex_file->GetDexFileLocation(), 81102e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier oat_dex_file->FileSize())); 81205f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers } 81305f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers 8142bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OBJECTS:\n" << std::flush; 815b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier 816b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier // Loop through all the image spaces and dump their objects. 8171d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::Heap* heap = Runtime::Current()->GetHeap(); 8181d54e73444e017d3a65234e0f193846f3e27472bIan Rogers const std::vector<gc::space::ContinuousSpace*>& spaces = heap->GetContinuousSpaces(); 81950b35e2fd1a68cd1240e4a9d9f363e11764957d1Ian Rogers Thread* self = Thread::Current(); 820357e9be24c17a6bc2ae9fb53f25c73503116101dMathieu Chartier { 821c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier { 822c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier WriterMutexLock mu(self, *Locks::heap_bitmap_lock_); 823c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier heap->FlushAllocStack(); 824c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier } 82590d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // Since FlushAllocStack() above resets the (active) allocation 82690d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // stack. Need to revoke the thread-local allocation stacks that 82790d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // point into it. 828c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier { 829c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier self->TransitionFromRunnableToSuspended(kNative); 830c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier ThreadList* thread_list = Runtime::Current()->GetThreadList(); 831c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier thread_list->SuspendAll(); 832c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier heap->RevokeAllThreadLocalAllocationStacks(self); 833c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier thread_list->ResumeAll(); 834c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier self->TransitionFromSuspendedToRunnable(); 835c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier } 836357e9be24c17a6bc2ae9fb53f25c73503116101dMathieu Chartier } 8372bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 8382bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream* saved_os = os_; 8392bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 8402bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 8412bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os_ = &indent_os; 8422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ReaderMutexLock mu(self, *Locks::heap_bitmap_lock_); 84302e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const auto& space : spaces) { 8442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (space->IsImageSpace()) { 8451d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace* image_space = space->AsImageSpace(); 8462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers image_space->GetLiveBitmap()->Walk(ImageDumper::Callback, this); 8472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "\n"; 8482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 8492fde53367dbe721e5273c34b590e67112322cc9eMathieu Chartier } 8502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers // Dump the large objects separately. 8512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers heap->GetLargeObjectsSpace()->GetLiveObjects()->Walk(ImageDumper::Callback, this); 8522bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "\n"; 8532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os_ = saved_os; 854b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier } 8552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "STATS:\n" << std::flush; 8567571e8b761ebc2c923525e12ea9fcf07e62cb33eBrian Carlstrom UniquePtr<File> file(OS::OpenFileForReading(image_filename_.c_str())); 8576f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom if (file.get() == NULL) { 8588d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string cache_location(GetDalvikCacheFilenameOrDie(image_filename_.c_str())); 8596f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom file.reset(OS::OpenFileForReading(cache_location.c_str())); 8606f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom if (file.get() == NULL) { 8616f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom LOG(WARNING) << "Failed to find image in " << image_filename_ 8626f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom << " and " << cache_location; 8636f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom } 8646f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom } 8656f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom if (file.get() != NULL) { 8666f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom stats_.file_bytes = file->GetLength(); 8676f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom } 8683a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t header_bytes = sizeof(ImageHeader); 8693a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.header_bytes = header_bytes; 8703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t alignment_bytes = RoundUp(header_bytes, kObjectAlignment) - header_bytes; 8713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.alignment_bytes += alignment_bytes; 87232327098e300ab66671b891a18bf669576fc896aMathieu Chartier stats_.alignment_bytes += image_header_.GetImageBitmapOffset() - image_header_.GetImageSize(); 87332327098e300ab66671b891a18bf669576fc896aMathieu Chartier stats_.bitmap_bytes += image_header_.GetImageBitmapSize(); 8742bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers stats_.Dump(os); 8752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 87627ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 8772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << std::flush; 8783a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 8792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_dumper_->Dump(os); 8803a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 881d1bb4f6b7c8dda429f61937cd42f3a0b7367c271Elliott Hughes 8823a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers private: 8832dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void PrettyObjectValue(std::ostream& os, mirror::Class* type, mirror::Object* value) 884b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 885d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers CHECK(type != NULL); 886d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (value == NULL) { 8872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("null %s\n", PrettyDescriptor(type).c_str()); 888d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (type->IsStringClass()) { 8892dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::String* string = value->AsString(); 8902bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p String: %s\n", string, 8912bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintableString(string->ToModifiedUtf8()).c_str()); 89264b6d145fa53b8dfb07a8fc2426af13f155d5a4dIan Rogers } else if (type->IsClassClass()) { 8932dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* klass = value->AsClass(); 8942bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Class: %s\n", klass, PrettyDescriptor(klass).c_str()); 895ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (type->IsArtFieldClass()) { 896ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = value->AsArtField(); 8972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Field: %s\n", field, PrettyField(field).c_str()); 898ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (type->IsArtMethodClass()) { 899ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtMethod* method = value->AsArtMethod(); 9002bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Method: %s\n", method, PrettyMethod(method).c_str()); 901d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 9022bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p %s\n", value, PrettyDescriptor(type).c_str()); 903d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 904d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 905d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 906ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom static void PrintField(std::ostream& os, mirror::ArtField* field, mirror::Object* obj) 907b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 908d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers FieldHelper fh(field); 90948efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers const char* descriptor = fh.GetTypeDescriptor(); 9102bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%s: ", fh.GetName()); 91148efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (descriptor[0] != 'L' && descriptor[0] != '[') { 9122dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* type = fh.GetType(); 91348efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (type->IsPrimitiveLong()) { 914ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("%" PRId64 " (0x%" PRIx64 ")\n", field->Get64(obj), field->Get64(obj)); 91548efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else if (type->IsPrimitiveDouble()) { 9162bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%f (%a)\n", field->GetDouble(obj), field->GetDouble(obj)); 91748efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else if (type->IsPrimitiveFloat()) { 9182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%f (%a)\n", field->GetFloat(obj), field->GetFloat(obj)); 91948efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else { 92048efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers DCHECK(type->IsPrimitive()); 9212bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%d (0x%x)\n", field->Get32(obj), field->Get32(obj)); 92248efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } 923d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 92448efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers // Get the value, don't compute the type unless it is non-null as we don't want 92548efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers // to cause class loading. 9262dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = field->GetObj(obj); 92748efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (value == NULL) { 9282bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("null %s\n", PrettyDescriptor(descriptor).c_str()); 92948efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else { 93050239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers // Grab the field type without causing resolution. 93150239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers mirror::Class* field_type = fh.GetType(false); 93250239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers if (field_type != NULL) { 93350239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers PrettyObjectValue(os, field_type, value); 93450239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers } else { 93550239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers os << StringPrintf("%p %s\n", value, PrettyDescriptor(descriptor).c_str()); 93650239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers } 93748efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } 938d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 939d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 940d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 9412dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void DumpFields(std::ostream& os, mirror::Object* obj, mirror::Class* klass) 942b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 9432dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* super = klass->GetSuperClass(); 944d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (super != NULL) { 9452bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpFields(os, obj, super); 946d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 947ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ObjectArray<mirror::ArtField>* fields = klass->GetIFields(); 948d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (fields != NULL) { 949d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < fields->GetLength(); i++) { 950ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = fields->Get(i); 9512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintField(os, field, obj); 952d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 953d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 954d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 955d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 9562dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers bool InDumpSpace(const mirror::Object* object) { 9573a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return image_space_.Contains(object); 958f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 9593a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 960ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCodeBegin(mirror::ArtMethod* m) 961b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 962ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = m->GetEntryPointFromQuickCompiledCode(); 963ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_code == GetQuickResolutionTrampoline(Runtime::Current()->GetClassLinker())) { 964ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers quick_code = oat_dumper_->GetQuickOatCode(m); 9653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 966f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom if (oat_dumper_->GetInstructionSet() == kThumb2) { 967ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers quick_code = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(quick_code) & ~0x1); 968f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 969ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return quick_code; 9703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 9713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 972ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t GetQuickOatCodeSize(mirror::ArtMethod* m) 973b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 974ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint32_t* oat_code_begin = reinterpret_cast<const uint32_t*>(GetQuickOatCodeBegin(m)); 975ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (oat_code_begin == nullptr) { 976f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return 0; 977f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 978f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return oat_code_begin[-1]; 979f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 980f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 981ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCodeEnd(mirror::ArtMethod* m) 982b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 983ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* oat_code_begin = reinterpret_cast<const uint8_t*>(GetQuickOatCodeBegin(m)); 984f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom if (oat_code_begin == NULL) { 985f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return NULL; 986f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 987ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return oat_code_begin + GetQuickOatCodeSize(m); 988f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 989f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 9902dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void Callback(mirror::Object* obj, void* arg) 991b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 99278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom DCHECK(obj != NULL); 99378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom DCHECK(arg != NULL); 9943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers ImageDumper* state = reinterpret_cast<ImageDumper*>(arg); 99578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (!state->InDumpSpace(obj)) { 99678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return; 99778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 998916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 999916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes = obj->SizeOf(); 1000916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t alignment_bytes = RoundUp(object_bytes, kObjectAlignment) - object_bytes; 1001916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.object_bytes += object_bytes; 1002916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.alignment_bytes += alignment_bytes; 1003916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 10042bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream& os = *state->os_; 10052dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* obj_class = obj->GetClass(); 1006d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (obj_class->IsArrayClass()) { 10072bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: %s length:%d\n", obj, PrettyDescriptor(obj_class).c_str(), 10082bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers obj->AsArray()->GetLength()); 1009d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj->IsClass()) { 10102dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* klass = obj->AsClass(); 10112bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: java.lang.Class \"%s\" (", obj, PrettyDescriptor(klass).c_str()) 10122bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << klass->GetStatus() << ")\n"; 1013ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtField()) { 10144b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("%p: java.lang.reflect.ArtField %s\n", obj, 1015ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom PrettyField(obj->AsArtField()).c_str()); 1016ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtMethod()) { 10174b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("%p: java.lang.reflect.ArtMethod %s\n", obj, 1018ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom PrettyMethod(obj->AsArtMethod()).c_str()); 1019d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj_class->IsStringClass()) { 10202bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: java.lang.String %s\n", obj, 10212bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintableString(obj->AsString()->ToModifiedUtf8()).c_str()); 102278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 10232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: %s\n", obj, PrettyDescriptor(obj_class).c_str()); 102478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 10252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 10262bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 10272bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpFields(indent_os, obj, obj_class); 1028d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (obj->IsObjectArray()) { 10292dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::ObjectArray<mirror::Object>* obj_array = obj->AsObjectArray<mirror::Object>(); 1030d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers int32_t length = obj_array->GetLength(); 1031d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < length; i++) { 10322dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = obj_array->Get(i); 1033d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers size_t run = 0; 1034d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t j = i + 1; j < length; j++) { 1035d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (value == obj_array->Get(j)) { 1036d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers run++; 1037d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 1038d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers break; 1039d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1040d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1041d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (run == 0) { 10422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("%d: ", i); 104378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 10442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("%d to %zd: ", i, i + run); 1045d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers i = i + run; 104678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 10472dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* value_class = value == NULL ? obj_class->GetComponentType() : value->GetClass(); 10482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrettyObjectValue(indent_os, value_class, value); 1049d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1050d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj->IsClass()) { 1051ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ObjectArray<mirror::ArtField>* sfields = obj->AsClass()->GetSFields(); 1052d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (sfields != NULL) { 10532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "STATICS:\n"; 10542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent_os.rdbuf(), kIndentChar, kIndentBy1Count); 10552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 1056d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < sfields->GetLength(); i++) { 1057ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = sfields->Get(i); 10582bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintField(indent2_os, field, field->GetDeclaringClass()); 1059d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1060d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1061ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtMethod()) { 1062ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtMethod* method = obj->AsArtMethod(); 1063d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (method->IsNative()) { 1064ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers // TODO: portable dumping. 1065ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DCHECK(method->GetNativeGcMap() == nullptr) << PrettyMethod(method); 1066ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DCHECK(method->GetMappingTable() == nullptr) << PrettyMethod(method); 10673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first_occurrence; 1068ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code = state->GetQuickOatCodeBegin(method); 1069ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t quick_oat_code_size = state->GetQuickOatCodeSize(method); 1070ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->ComputeOatSize(quick_oat_code, &first_occurrence); 10713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first_occurrence) { 1072ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.native_to_managed_code_bytes += quick_oat_code_size; 10733a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1074ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_oat_code != method->GetEntryPointFromQuickCompiledCode()) { 1075ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers indent_os << StringPrintf("OAT CODE: %p\n", quick_oat_code); 10763a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 10771984651929744dd603fd082e23eacd877b9bc177Ian Rogers } else if (method->IsAbstract() || method->IsCalleeSaveMethod() || 107888474b416eb257078e590bf9bc7957cee604a186Jeff Hao method->IsResolutionMethod() || method->IsImtConflictMethod() || 107988474b416eb257078e590bf9bc7957cee604a186Jeff Hao MethodHelper(method).IsClassInitializer()) { 10800c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers DCHECK(method->GetNativeGcMap() == NULL) << PrettyMethod(method); 10813320cf46afd082398aa401b246e6f301cebdf64dBrian Carlstrom DCHECK(method->GetMappingTable() == NULL) << PrettyMethod(method); 1082916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } else { 108308bf1967611965b65ffd5de1aa603b60e7b2d6a8Dragos Sbirlea // TODO: we check there is a GC map here, we may not have a GC map if the code is pointing 108408bf1967611965b65ffd5de1aa603b60e7b2d6a8Dragos Sbirlea // to the quick/portable to interpreter bridge. 108508bf1967611965b65ffd5de1aa603b60e7b2d6a8Dragos Sbirlea CHECK(method->GetNativeGcMap() != NULL) << PrettyMethod(method); 1086916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 10876d4d9fcb4f01e287ee29e81cd1c941ee5d11d379Ian Rogers const DexFile::CodeItem* code_item = MethodHelper(method).GetCodeItem(); 1088d81871cbbaa34c649e488f94f61a981db33123e5Ian Rogers size_t dex_instruction_bytes = code_item->insns_size_in_code_units_ * 2; 1089916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.dex_instruction_bytes += dex_instruction_bytes; 1090e7d856b911222aa000ca2be0f8f63f5b292141c3Brian Carlstrom 1091a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes bool first_occurrence; 10920c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers size_t gc_map_bytes = state->ComputeOatSize(method->GetNativeGcMap(), &first_occurrence); 1093a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 10943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.gc_map_bytes += gc_map_bytes; 10953a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 10963a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 10973a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t pc_mapping_table_bytes = 10981809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers state->ComputeOatSize(method->GetMappingTable(), &first_occurrence); 1099a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 11003a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.pc_mapping_table_bytes += pc_mapping_table_bytes; 11013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11023a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t vmap_table_bytes = 11041809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers state->ComputeOatSize(method->GetVmapTable(), &first_occurrence); 1105a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 11063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.vmap_table_bytes += vmap_table_bytes; 11073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1109ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers // TODO: portable dumping. 1110ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code_begin = state->GetQuickOatCodeBegin(method); 1111ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code_end = state->GetQuickOatCodeEnd(method); 1112ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t quick_oat_code_size = state->GetQuickOatCodeSize(method); 1113ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->ComputeOatSize(quick_oat_code_begin, &first_occurrence); 1114a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 1115ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.managed_code_bytes += quick_oat_code_size; 11160d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers if (method->IsConstructor()) { 11170d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers if (method->IsStatic()) { 1118ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.class_initializer_code_bytes += quick_oat_code_size; 11190d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } else if (dex_instruction_bytes > kLargeConstructorDexBytes) { 1120ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.large_initializer_code_bytes += quick_oat_code_size; 11210d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } 11220d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } else if (dex_instruction_bytes > kLargeMethodDexBytes) { 1123ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.large_method_code_bytes += quick_oat_code_size; 11240d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } 11253a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1126ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.managed_code_bytes_ignoring_deduplication += quick_oat_code_size; 11273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1128ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers indent_os << StringPrintf("OAT CODE: %p-%p\n", quick_oat_code_begin, quick_oat_code_end); 11292bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("SIZE: Dex Instructions=%zd GC=%zd Mapping=%zd\n", 11302bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers dex_instruction_bytes, gc_map_bytes, pc_mapping_table_bytes); 11313a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11323a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t total_size = dex_instruction_bytes + gc_map_bytes + pc_mapping_table_bytes + 1133ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers vmap_table_bytes + quick_oat_code_size + object_bytes; 11343a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11353a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion = 1136ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers static_cast<double>(quick_oat_code_size) / static_cast<double>(dex_instruction_bytes); 11373a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.ComputeOutliers(total_size, expansion, method); 113878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 113978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 1140a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes state->stats_.Update(ClassHelper(obj_class).GetDescriptor(), object_bytes); 114178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 114227ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 11433a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::set<const void*> already_seen_; 11443a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Compute the size of the given data within the oat file and whether this is the first time 11453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // this data has been requested 1146a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t ComputeOatSize(const void* oat_data, bool* first_occurrence) { 11473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (already_seen_.count(oat_data) == 0) { 1148a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes *first_occurrence = true; 11493a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers already_seen_.insert(oat_data); 11503a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 1151a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes *first_occurrence = false; 11523a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11533a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return oat_dumper_->ComputeSize(oat_data); 115427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 1155916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1156916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom public: 1157916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom struct Stats { 11583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t oat_file_bytes; 1159916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t file_bytes; 1160916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1161916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t header_bytes; 1162916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes; 116332327098e300ab66671b891a18bf669576fc896aMathieu Chartier size_t bitmap_bytes; 1164916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t alignment_bytes; 1165916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1166916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t managed_code_bytes; 11673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t managed_code_bytes_ignoring_deduplication; 1168916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t managed_to_native_code_bytes; 1169916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t native_to_managed_code_bytes; 11700d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t class_initializer_code_bytes; 11710d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t large_initializer_code_bytes; 11720d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t large_method_code_bytes; 1173916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 11743a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t gc_map_bytes; 1175916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t pc_mapping_table_bytes; 11763a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t vmap_table_bytes; 1177916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1178916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t dex_instruction_bytes; 1179916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1180ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom std::vector<mirror::ArtMethod*> method_outlier; 11813a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<size_t> method_outlier_size; 11823a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<double> method_outlier_expansion; 118305f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers std::vector<std::pair<std::string, size_t> > oat_dex_file_sizes; 11843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11853a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers explicit Stats() 11863a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers : oat_file_bytes(0), 11873a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers file_bytes(0), 1188916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom header_bytes(0), 1189916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom object_bytes(0), 119032327098e300ab66671b891a18bf669576fc896aMathieu Chartier bitmap_bytes(0), 1191916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom alignment_bytes(0), 1192916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom managed_code_bytes(0), 11933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers managed_code_bytes_ignoring_deduplication(0), 1194916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom managed_to_native_code_bytes(0), 1195916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom native_to_managed_code_bytes(0), 11960d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers class_initializer_code_bytes(0), 11970d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_initializer_code_bytes(0), 11980d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_method_code_bytes(0), 11993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers gc_map_bytes(0), 1200916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom pc_mapping_table_bytes(0), 12013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers vmap_table_bytes(0), 1202916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom dex_instruction_bytes(0) {} 1203916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1204a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes struct SizeAndCount { 1205a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCount(size_t bytes, size_t count) : bytes(bytes), count(count) {} 1206a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t bytes; 1207a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t count; 1208a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes }; 1209a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes typedef SafeMap<std::string, SizeAndCount> SizeAndCountTable; 1210a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCountTable sizes_and_counts; 1211a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes 1212fc0e94bed3f88ed7e50854fd8dfaf5dcb345250fIan Rogers void Update(const char* descriptor, size_t object_bytes) { 1213a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCountTable::iterator it = sizes_and_counts.find(descriptor); 1214a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (it != sizes_and_counts.end()) { 1215a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes it->second.bytes += object_bytes; 1216a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes it->second.count += 1; 1217a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } else { 1218a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes sizes_and_counts.Put(descriptor, SizeAndCount(object_bytes, 1)); 1219a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } 1220a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } 1221916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 12223a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double PercentOfOatBytes(size_t size) { 12233a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return (static_cast<double>(size) / static_cast<double>(oat_file_bytes)) * 100; 12243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12253a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1226916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom double PercentOfFileBytes(size_t size) { 1227916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom return (static_cast<double>(size) / static_cast<double>(file_bytes)) * 100; 1228916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1229916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1230916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom double PercentOfObjectBytes(size_t size) { 1231916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom return (static_cast<double>(size) / static_cast<double>(object_bytes)) * 100; 1232916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1233916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1234ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom void ComputeOutliers(size_t total_size, double expansion, mirror::ArtMethod* method) { 12353a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_size.push_back(total_size); 12363a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_expansion.push_back(expansion); 12373a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier.push_back(method); 12383a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 124000f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers void DumpOutliers(std::ostream& os) 1241b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 12423a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_sizes = 0; 12433a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_sizes_squared = 0; 12443a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_expansion = 0; 12453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_expansion_squared = 0; 12463a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t n = method_outlier_size.size(); 12473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < n; i++) { 12483a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size = method_outlier_size[i]; 12493a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_sizes += cur_size; 12503a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_sizes_squared += cur_size * cur_size; 12513a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion = method_outlier_expansion[i]; 12523a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_expansion += cur_expansion; 12533a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_expansion_squared += cur_expansion * cur_expansion; 12543a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12553a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t size_mean = sum_of_sizes / n; 12563a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t size_variance = (sum_of_sizes_squared - sum_of_sizes * size_mean) / (n - 1); 12573a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion_mean = sum_of_expansion / n; 12583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion_variance = 12593a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers (sum_of_expansion_squared - sum_of_expansion * expansion_mean) / (n - 1); 12603a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 12613a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Dump methods whose size is a certain number of standard deviations from the mean 12623a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t dumped_values = 0; 12633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t skipped_values = 0; 12643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 100; i > 0; i--) { // i is the current number of standard deviations 12653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size_variance = i * i * size_variance; 12663a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first = true; 12673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t j = 0; j < n; j++) { 12683a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size = method_outlier_size[j]; 12693a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_size > size_mean) { 12703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_var = cur_size - size_mean; 12713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers cur_var = cur_var * cur_var; 12723a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_var > cur_size_variance) { 12733a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (dumped_values > 20) { 12743a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (i == 1) { 12753a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values++; 12763a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 12773a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers i = 2; // jump to counting for 1 standard deviation 12783a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 12793a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12803a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 12813a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first) { 1282c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\nBig methods (size > " << i << " standard deviations the norm):\n"; 12833a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers first = false; 12843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12852bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << PrettyMethod(method_outlier[j]) << " requires storage of " 1286c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << PrettySize(cur_size) << "\n"; 12873a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_size[j] = 0; // don't consider this method again 12883a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers dumped_values++; 12893a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12913a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12923a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (skipped_values > 0) { 12952bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "... skipped " << skipped_values 1296c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << " methods with size > 1 standard deviation from the norm\n"; 12973a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1298c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << std::flush; 12993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 13003a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Dump methods whose expansion is a certain number of standard deviations from the mean 13013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers dumped_values = 0; 13023a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values = 0; 13033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 10; i > 0; i--) { // i is the current number of standard deviations 13043a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion_variance = i * i * expansion_variance; 13053a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first = true; 13063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t j = 0; j < n; j++) { 13073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion = method_outlier_expansion[j]; 13083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_expansion > expansion_mean) { 13093a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_var = cur_expansion - expansion_mean; 13103a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers cur_var = cur_var * cur_var; 13113a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_var > cur_expansion_variance) { 13123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (dumped_values > 20) { 13133a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (i == 1) { 13143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values++; 13153a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers i = 2; // jump to counting for 1 standard deviation 13173a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 13183a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13203a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first) { 13213a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "\nLarge expansion methods (size > " << i 1322c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << " standard deviations the norm):\n"; 13233a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers first = false; 13243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << PrettyMethod(method_outlier[j]) << " expanded code by " 1326c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << cur_expansion << "\n"; 13273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_expansion[j] = 0.0; // don't consider this method again 13283a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers dumped_values++; 13293a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13303a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13313a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13323a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13333a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13343a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (skipped_values > 0) { 13352bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "... skipped " << skipped_values 1336c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << " methods with expansion > 1 standard deviation from the norm\n"; 13373a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1338c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\n" << std::flush; 13393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1341b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers void Dump(std::ostream& os) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 13422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 13432bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "art_file_bytes = " << PrettySize(file_bytes) << "\n\n" 13442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << "art_file_bytes = header_bytes + object_bytes + alignment_bytes\n"; 13452bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 13462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 13472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("header_bytes = %8zd (%2.0f%% of art file bytes)\n" 13482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "object_bytes = %8zd (%2.0f%% of art file bytes)\n" 134932327098e300ab66671b891a18bf669576fc896aMathieu Chartier "bitmap_bytes = %8zd (%2.0f%% of art file bytes)\n" 13502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "alignment_bytes = %8zd (%2.0f%% of art file bytes)\n\n", 13512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers header_bytes, PercentOfFileBytes(header_bytes), 13522bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers object_bytes, PercentOfFileBytes(object_bytes), 135332327098e300ab66671b891a18bf669576fc896aMathieu Chartier bitmap_bytes, PercentOfFileBytes(bitmap_bytes), 13542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers alignment_bytes, PercentOfFileBytes(alignment_bytes)) 13552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << std::flush; 135632327098e300ab66671b891a18bf669576fc896aMathieu Chartier CHECK_EQ(file_bytes, bitmap_bytes + header_bytes + object_bytes + alignment_bytes); 13572bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 1358916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 13592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "object_bytes breakdown:\n"; 1360916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes_total = 0; 136102e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const auto& sizes_and_count : sizes_and_counts) { 136202e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier const std::string& descriptor(sizes_and_count.first); 136302e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier double average = static_cast<double>(sizes_and_count.second.bytes) / 136402e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier static_cast<double>(sizes_and_count.second.count); 136502e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier double percent = PercentOfObjectBytes(sizes_and_count.second.bytes); 13662bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%32s %8zd bytes %6zd instances " 1367a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes "(%4.0f bytes/instance) %2.0f%% of object_bytes\n", 136802e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier descriptor.c_str(), sizes_and_count.second.bytes, 136902e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier sizes_and_count.second.count, average, percent); 137002e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier object_bytes_total += sizes_and_count.second.bytes; 1371916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1372c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\n" << std::flush; 1373916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom CHECK_EQ(object_bytes, object_bytes_total); 1374916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 13752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("oat_file_bytes = %8zd\n" 13762bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "managed_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 13772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "managed_to_native_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 13782bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "native_to_managed_code_bytes = %8zd (%2.0f%% of oat file bytes)\n\n" 13792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "class_initializer_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 13802bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "large_initializer_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 13812bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "large_method_code_bytes = %8zd (%2.0f%% of oat file bytes)\n\n", 138205f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers oat_file_bytes, 13833a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers managed_code_bytes, PercentOfOatBytes(managed_code_bytes), 13843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers managed_to_native_code_bytes, PercentOfOatBytes(managed_to_native_code_bytes), 13850d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers native_to_managed_code_bytes, PercentOfOatBytes(native_to_managed_code_bytes), 13860d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers class_initializer_code_bytes, PercentOfOatBytes(class_initializer_code_bytes), 13870d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_initializer_code_bytes, PercentOfOatBytes(large_initializer_code_bytes), 13880d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_method_code_bytes, PercentOfOatBytes(large_method_code_bytes)) 13892bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << "DexFile sizes:\n"; 139002e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const std::pair<std::string, size_t>& oat_dex_file_size : oat_dex_file_sizes) { 13912bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%s = %zd (%2.0f%% of oat file bytes)\n", 139202e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier oat_dex_file_size.first.c_str(), oat_dex_file_size.second, 139302e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier PercentOfOatBytes(oat_dex_file_size.second)); 139405f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers } 139505f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers 13962bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n" << StringPrintf("gc_map_bytes = %7zd (%2.0f%% of oat file bytes)\n" 13972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "pc_mapping_table_bytes = %7zd (%2.0f%% of oat file bytes)\n" 13982bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "vmap_table_bytes = %7zd (%2.0f%% of oat file bytes)\n\n", 139905f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers gc_map_bytes, PercentOfOatBytes(gc_map_bytes), 140005f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers pc_mapping_table_bytes, PercentOfOatBytes(pc_mapping_table_bytes), 140105f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers vmap_table_bytes, PercentOfOatBytes(vmap_table_bytes)) 1402c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << std::flush; 1403916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 14042bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("dex_instruction_bytes = %zd\n", dex_instruction_bytes) 14052bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << StringPrintf("managed_code_bytes expansion = %.2f (ignoring deduplication %.2f)\n\n", 1406c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes static_cast<double>(managed_code_bytes) / static_cast<double>(dex_instruction_bytes), 1407c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes static_cast<double>(managed_code_bytes_ignoring_deduplication) / 1408cf44e6f1ec194a906f4760a7c0395fdb0123d7aeElliott Hughes static_cast<double>(dex_instruction_bytes)) 1409c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << std::flush; 14103a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 14113a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DumpOutliers(os); 1412916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1413916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } stats_; 1414916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1415916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom private: 14160d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers enum { 14170d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // Number of bytes for a constructor to be considered large. Based on the 1000 basic block 14180d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // threshold, we assume 2 bytes per instruction and 2 instructions per block. 14190d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers kLargeConstructorDexBytes = 4000, 14200d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // Number of bytes for a method to be considered large. Based on the 4000 basic block 14210d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // threshold, we assume 2 bytes per instruction and 2 instructions per block. 14220d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers kLargeMethodDexBytes = 16000 14230d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers }; 14243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers UniquePtr<OatDumper> oat_dumper_; 14252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream* os_; 14263a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const std::string image_filename_; 14273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const std::string host_prefix_; 14281d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace& image_space_; 14293a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const ImageHeader& image_header_; 1430404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table_; 1431404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map_; 1432d1bb4f6b7c8dda429f61937cd42f3a0b7367c271Elliott Hughes 14333a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DISALLOW_COPY_AND_ASSIGN(ImageDumper); 143478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom}; 143578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 143672395bf298b7707ad9d93c3e51b57e1b8e010311Elliott Hughesstatic int oatdump(int argc, char** argv) { 14370d39c12238499ca9ccc34d1532c443335e7c1044Elliott Hughes InitLogging(argv); 143872395bf298b7707ad9d93c3e51b57e1b8e010311Elliott Hughes 143978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom // Skip over argv[0]. 144078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom argv++; 144178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom argc--; 144278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 144378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (argc == 0) { 1444aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "No arguments specified\n"); 144578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom usage(); 144678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 144778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 1448aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const char* oat_filename = NULL; 144978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const char* image_filename = NULL; 145078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const char* boot_image_filename = NULL; 14510cc6ab6c5104f565a0a3256b5b2b31c6383be189Logan Chien std::string elf_filename_prefix; 145213c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom UniquePtr<std::string> host_prefix; 145327ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom std::ostream* os = &std::cout; 145427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom UniquePtr<std::ofstream> out; 1455404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table = false; 1456404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map = false; 145778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 145878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom for (int i = 0; i < argc; i++) { 145978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const StringPiece option(argv[i]); 1460a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom if (option.starts_with("--oat-file=")) { 1461a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom oat_filename = option.substr(strlen("--oat-file=")).data(); 1462aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } else if (option.starts_with("--image=")) { 146378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom image_filename = option.substr(strlen("--image=")).data(); 1464e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom } else if (option.starts_with("--boot-image=")) { 1465e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom boot_image_filename = option.substr(strlen("--boot-image=")).data(); 146658ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom } else if (option.starts_with("--host-prefix=")) { 146713c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom host_prefix.reset(new std::string(option.substr(strlen("--host-prefix=")).data())); 1468404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else if (option.starts_with("--dump:")) { 1469404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (option == "--dump:raw_mapping_table") { 1470404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table = true; 1471404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else if (option == "--dump:raw_gc_map") { 1472404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map = true; 1473404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else { 1474404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison fprintf(stderr, "Unknown argument %s\n", option.data()); 1475404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison usage(); 1476404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } 147727ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } else if (option.starts_with("--output=")) { 147827ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom const char* filename = option.substr(strlen("--output=")).data(); 147927ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom out.reset(new std::ofstream(filename)); 148027ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom if (!out->good()) { 1481aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Failed to open output filename %s\n", filename); 148227ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom usage(); 148327ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 148427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom os = out.get(); 148578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 1486aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Unknown argument %s\n", option.data()); 148778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom usage(); 148878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 148978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 149078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 1491aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (image_filename == NULL && oat_filename == NULL) { 1492362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes fprintf(stderr, "Either --image or --oat must be specified\n"); 1493362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes return EXIT_FAILURE; 149478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 149578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 1496aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (image_filename != NULL && oat_filename != NULL) { 1497362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes fprintf(stderr, "Either --image or --oat must be specified but not both\n"); 1498362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes return EXIT_FAILURE; 1499aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 1500aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 150113c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom if (host_prefix.get() == NULL) { 150281f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom const char* android_product_out = getenv("ANDROID_PRODUCT_OUT"); 150381f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom if (android_product_out != NULL) { 150413c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom host_prefix.reset(new std::string(android_product_out)); 150513c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom } else { 150613c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom host_prefix.reset(new std::string("")); 150781f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom } 150881f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom } 150981f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom 1510aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (oat_filename != NULL) { 15118d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 15120c717dd1c56bd29cf860d0feda8e629dab2cadb3Logan Chien OatFile* oat_file = 15138d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers OatFile::Open(oat_filename, oat_filename, NULL, false, &error_msg); 1514aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (oat_file == NULL) { 15158d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers fprintf(stderr, "Failed to open oat file from '%s': %s\n", oat_filename, error_msg.c_str()); 1516aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return EXIT_FAILURE; 1517aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 1518404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison OatDumper oat_dumper(*host_prefix.get(), *oat_file, dump_raw_mapping_table, dump_raw_gc_map); 15193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers oat_dumper.Dump(*os); 1520aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return EXIT_SUCCESS; 1521aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 1522aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 152378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom Runtime::Options options; 152478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom std::string image_option; 1525e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom std::string oat_option; 152678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom std::string boot_image_option; 1527e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom std::string boot_oat_option; 15286c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom 15296c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom // We are more like a compiler than a run-time. We don't want to execute code. 15305115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko struct OatDumpCompilerCallbacks : CompilerCallbacks { 15315115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko virtual bool MethodVerified(verifier::MethodVerifier* /*verifier*/) { return true; } 15325115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko virtual void ClassRejected(ClassReference /*ref*/) { } 15335115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko } callbacks; 15345115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko options.push_back(std::make_pair("compilercallbacks", 15355115473c81ec855a5646a5f755afb26aa7f2b1e9Vladimir Marko static_cast<CompilerCallbacks*>(&callbacks))); 15366c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom 153758ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom if (boot_image_filename != NULL) { 153858ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom boot_image_option += "-Ximage:"; 153958ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom boot_image_option += boot_image_filename; 154058ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom options.push_back(std::make_pair(boot_image_option.c_str(), reinterpret_cast<void*>(NULL))); 154158ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom } 1542aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (image_filename != NULL) { 1543aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom image_option += "-Ximage:"; 1544aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom image_option += image_filename; 1545aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom options.push_back(std::make_pair(image_option.c_str(), reinterpret_cast<void*>(NULL))); 1546aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 154758ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom 154813c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom if (!host_prefix->empty()) { 154913c492bce0daf19cbea71670b9e1fe2df2e153e5Brian Carlstrom options.push_back(std::make_pair("host-prefix", host_prefix->c_str())); 155078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 155178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 155200f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers if (!Runtime::Create(options, false)) { 1553aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Failed to create runtime\n"); 155478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_FAILURE; 155578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 155600f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers UniquePtr<Runtime> runtime(Runtime::Current()); 155700f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers // Runtime::Create acquired the mutator_lock_ that is normally given away when we Runtime::Start, 155800f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers // give it away now and then switch to a more managable ScopedObjectAccess. 155900f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers Thread::Current()->TransitionFromRunnableToSuspended(kNative); 156000f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers ScopedObjectAccess soa(Thread::Current()); 15611d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::Heap* heap = Runtime::Current()->GetHeap(); 15621d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace* image_space = heap->GetImageSpace(); 156378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom CHECK(image_space != NULL); 156478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const ImageHeader& image_header = image_space->GetImageHeader(); 156578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (!image_header.IsValid()) { 1566aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Invalid image header %s\n", image_filename); 156778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_FAILURE; 156878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 1569404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison ImageDumper image_dumper(os, image_filename, *host_prefix.get(), *image_space, image_header, 1570404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table, dump_raw_gc_map); 15713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers image_dumper.Dump(); 157278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_SUCCESS; 157378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 157478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 15757934ac288acfb2552bb0b06ec1f61e5820d924a4Brian Carlstrom} // namespace art 157678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 157778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromint main(int argc, char** argv) { 157878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return art::oatdump(argc, argv); 157978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 1580