oatdump.cc revision 37f05ef45e0393de812d51261dc293240c17294d
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" 294f6ad8ab428038129b2d0d6c40b7fd625cca15e1Ian Rogers#include "dex_file-inl.h" 30e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes#include "dex_instruction.h" 313a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers#include "disassembler.h" 3222d5e735f403c57525fe868304c7123f0ce66399Ian Rogers#include "field_helper.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" 46c0a1b18ac71ec0ff3ec0cca3cc8db9eb74e50690Brian Carlstrom#include "noop_compiler_callbacks.h" 47700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom#include "oat.h" 488a630577ed2d9e9571c3434c505e5de223b23c07Vladimir Marko#include "oat_file-inl.h" 49e5448b5a12003b405b22cde3b94f962ab4888a87Elliott Hughes#include "os.h" 5078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom#include "runtime.h" 51a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes#include "safe_map.h" 5200f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers#include "scoped_thread_state_change.h" 53c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier#include "thread_list.h" 54ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers#include "verifier/dex_gc_map.h" 552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers#include "verifier/method_verifier.h" 561809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers#include "vmap_table.h" 5778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 5878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromnamespace art { 5978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 6078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromstatic void usage() { 6178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 6278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom "Usage: oatdump [options] ...\n" 639583fbcf597eff6d0b3c5359b8e8d5f70ed82c40Nicolas Geoffray " Example: oatdump --image=$ANDROID_PRODUCT_OUT/system/framework/boot.art\n" 6429e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: adb shell oatdump --image=/system/framework/boot.art\n" 6578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom "\n"); 6678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 67a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom " --oat-file=<file.oat>: specifies an input oat filename.\n" 68a0a2a6c085a6fda2785436663f5c373aa5d43e26TDYa " Example: --oat-file=/system/framework/boot.oat\n" 69aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "\n"); 70aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, 71aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom " --image=<file.art>: specifies an input image filename.\n" 7229e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: --image=/system/framework/boot.art\n" 73e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "\n"); 7478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom fprintf(stderr, 75e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom " --boot-image=<file.art>: provide the image file for the boot class path.\n" 7629e7ac74a3f9aec192099fec381baadaa55730adBrian Carlstrom " Example: --boot-image=/system/framework/boot.art\n" 77e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "\n"); 78e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom fprintf(stderr, 790f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom " --instruction-set=(arm|arm64|mips|x86|x86_64): for locating the image file based on the image location\n" 800f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom " set.\n" 810f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom " Example: --instruction-set=x86\n" 820f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom " Default: %s\n" 830f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom "\n", 840f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom GetInstructionSetString(kRuntimeISA)); 850f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom fprintf(stderr, 8627ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom " --output=<file> may be used to send the output to a file.\n" 8727ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom " Example: --output=/tmp/oatdump.txt\n" 8827ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom "\n"); 89404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison fprintf(stderr, 90404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " --dump:[raw_mapping_table|raw_gc_map]\n" 91404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " Example: --dump:raw_gc_map\n" 92404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison " Default: neither\n" 93404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison "\n"); 9478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom exit(EXIT_FAILURE); 9578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 9678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 97ff1ed4770bf7ff024a807b9f909b1a26abb78341Ian Rogersconst char* image_roots_descriptions_[] = { 981984651929744dd603fd082e23eacd877b9bc177Ian Rogers "kResolutionMethod", 9988474b416eb257078e590bf9bc7957cee604a186Jeff Hao "kImtConflictMethod", 10088474b416eb257078e590bf9bc7957cee604a186Jeff Hao "kDefaultImt", 101e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom "kCalleeSaveMethod", 102aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "kRefsOnlySaveMethod", 103aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom "kRefsAndArgsSaveMethod", 10458ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom "kDexCaches", 10534f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom "kClassRoots", 10678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom}; 10778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 108e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughesclass OatDumper { 109aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom public: 1109583fbcf597eff6d0b3c5359b8e8d5f70ed82c40Nicolas Geoffray explicit OatDumper(const OatFile& oat_file, bool dump_raw_mapping_table, bool dump_raw_gc_map) 1119583fbcf597eff6d0b3c5359b8e8d5f70ed82c40Nicolas Geoffray : 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 1372ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom#define DUMP_OAT_HEADER_OFFSET(label, offset) \ 1382ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom os << label " OFFSET:\n"; \ 1392ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom os << StringPrintf("0x%08x", oat_header.offset()); \ 1402ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom if (oat_header.offset() != 0) { \ 1412ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom os << StringPrintf(" (%p)", oat_file_.Begin() + oat_header.offset()); \ 1422ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom } \ 1432ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom os << StringPrintf("\n\n"); 1442ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom 1452ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("EXECUTABLE", GetExecutableOffset); 1462ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("INTERPRETER TO INTERPRETER BRIDGE", 1472ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetInterpreterToInterpreterBridgeOffset); 1482ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("INTERPRETER TO COMPILED CODE BRIDGE", 1492ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetInterpreterToCompiledCodeBridgeOffset); 1502ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("JNI DLSYM LOOKUP", 1512ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetJniDlsymLookupOffset); 1522ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("PORTABLE IMT CONFLICT TRAMPOLINE", 1532ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetPortableImtConflictTrampolineOffset); 1542ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("PORTABLE RESOLUTION TRAMPOLINE", 1552ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetPortableResolutionTrampolineOffset); 1562ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("PORTABLE TO INTERPRETER BRIDGE", 1572ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetPortableToInterpreterBridgeOffset); 1582ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("QUICK GENERIC JNI TRAMPOLINE", 1592ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetQuickGenericJniTrampolineOffset); 1602ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("QUICK IMT CONFLICT TRAMPOLINE", 1612ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetQuickImtConflictTrampolineOffset); 1622ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("QUICK RESOLUTION TRAMPOLINE", 1632ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetQuickResolutionTrampolineOffset); 1642ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom DUMP_OAT_HEADER_OFFSET("QUICK TO INTERPRETER BRIDGE", 1652ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom GetQuickToInterpreterBridgeOffset); 1662ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom#undef DUMP_OAT_HEADER_OFFSET 167aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 168a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light os << "IMAGE PATCH DELTA:\n" << oat_header.GetImagePatchDelta(); 169a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light 17028db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << "IMAGE FILE LOCATION OAT CHECKSUM:\n"; 17128db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << StringPrintf("0x%08x\n\n", oat_header.GetImageFileLocationOatChecksum()); 17228db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom 17328db0129e5d7ef642cf8845c86c0e11832817085Brian Carlstrom os << "IMAGE FILE LOCATION OAT BEGIN:\n"; 174700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << StringPrintf("0x%08x\n\n", oat_header.GetImageFileLocationOatDataBegin()); 17581f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom 17622f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe // Print the key-value store. 17722f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe { 17822f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe os << "KEY VALUE STORE:\n"; 17922f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe size_t index = 0; 18022f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe const char* key; 18122f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe const char* value; 18222f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe while (oat_header.GetStoreKeyValuePairByIndex(index, &key, &value)) { 18322f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe os << key << " = " << value << "\n"; 18422f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe index++; 18522f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe } 18622f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe os << "\n"; 18722f8e5c82d12951be38cd893426e13bee33fd69dAndreas Gampe } 18881f3ca17e9e8d360cc4a1b6c3155cf01ba3be3bcBrian Carlstrom 18930fab40ee5a07af6b8c3b6b0e9438071695a57f4Ian Rogers os << "BEGIN:\n"; 1903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << reinterpret_cast<const void*>(oat_file_.Begin()) << "\n\n"; 191aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 19230fab40ee5a07af6b8c3b6b0e9438071695a57f4Ian Rogers os << "END:\n"; 1933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << reinterpret_cast<const void*>(oat_file_.End()) << "\n\n"; 194aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 195aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 196aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 1973a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 1983a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 1993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers CHECK(oat_dex_file != NULL); 2003a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DumpOatDexFile(os, *oat_dex_file); 2013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 2023a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 2033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 2043a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t ComputeSize(const void* oat_data) { 2053a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (reinterpret_cast<const byte*>(oat_data) < oat_file_.Begin() || 2063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers reinterpret_cast<const byte*>(oat_data) > oat_file_.End()) { 2073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return 0; // Address not in oat file 2083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 209ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uintptr_t begin_offset = reinterpret_cast<uintptr_t>(oat_data) - 210ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers reinterpret_cast<uintptr_t>(oat_file_.Begin()); 211ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers auto it = offsets_.upper_bound(begin_offset); 2123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers CHECK(it != offsets_.end()); 213ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uintptr_t end_offset = *it; 2143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return end_offset - begin_offset; 2153a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 216e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 217f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom InstructionSet GetInstructionSet() { 218f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return oat_file_.GetOatHeader().GetInstructionSet(); 219f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 220f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 221ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCode(mirror::ArtMethod* m) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 2223a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 2233a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 2248d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers CHECK(oat_dex_file != nullptr); 2258d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 226700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<const DexFile> dex_file(oat_dex_file->OpenDexFile(&error_msg)); 2278d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers if (dex_file.get() == nullptr) { 2288d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers LOG(WARNING) << "Failed to open dex file '" << oat_dex_file->GetDexFileLocation() 2298d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers << "': " << error_msg; 2308d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers } else { 2318b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers const DexFile::ClassDef* class_def = 232bfd9a4378eacaf2dc2bbe05ad48c5164fc93c9feMathieu Chartier dex_file->FindClassDef(m->GetDeclaringClassDescriptor()); 2338b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers if (class_def != NULL) { 2348b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers uint16_t class_def_index = dex_file->GetIndexForClassDef(*class_def); 235d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko const OatFile::OatClass oat_class = oat_dex_file->GetOatClass(class_def_index); 2363a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t method_index = m->GetMethodIndex(); 237d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko return oat_class.GetOatMethod(method_index).GetQuickCode(); 2383a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 2393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 240aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 2413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return NULL; 242aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 243aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 244aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom private: 2453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void AddAllOffsets() { 246e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // We don't know the length of the code for each method, but we need to know where to stop 247e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // when disassembling. What we do know is that a region of code will be followed by some other 248e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // region, so if we keep a sorted sequence of the start of each region, we can infer the length 249e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // of a piece of code by using upper_bound to find the start of the next region. 2503a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < oat_dex_files_.size(); i++) { 2513a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile::OatDexFile* oat_dex_file = oat_dex_files_[i]; 252e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes CHECK(oat_dex_file != NULL); 2538d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 254700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<const DexFile> dex_file(oat_dex_file->OpenDexFile(&error_msg)); 2558d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers if (dex_file.get() == nullptr) { 2568d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers LOG(WARNING) << "Failed to open dex file '" << oat_dex_file->GetDexFileLocation() 2578d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers << "': " << error_msg; 2583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers continue; 259e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 260ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offsets_.insert(reinterpret_cast<uintptr_t>(&dex_file->GetHeader())); 2612ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom for (size_t class_def_index = 0; 2622ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom class_def_index < dex_file->NumClassDefs(); 2632ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom class_def_index++) { 264e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const DexFile::ClassDef& class_def = dex_file->GetClassDef(class_def_index); 265d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko const OatFile::OatClass oat_class = oat_dex_file->GetOatClass(class_def_index); 266e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const byte* class_data = dex_file->GetClassData(class_def); 267e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes if (class_data != NULL) { 268e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes ClassDataItemIterator it(*dex_file, class_data); 269e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes SkipAllFields(it); 270e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes uint32_t class_method_index = 0; 271e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes while (it.HasNextDirectMethod()) { 272d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko AddOffsets(oat_class.GetOatMethod(class_method_index++)); 273e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes it.Next(); 274e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 275e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes while (it.HasNextVirtualMethod()) { 276d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko AddOffsets(oat_class.GetOatMethod(class_method_index++)); 277e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes it.Next(); 278e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 279e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 280e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 281e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 282e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 283e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // If the last thing in the file is code for a method, there won't be an offset for the "next" 284e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // thing. Instead of having a special case in the upper_bound code, let's just add an entry 285e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes // for the end of the file. 286ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offsets_.insert(oat_file_.Size()); 287e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 288e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 289e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes void AddOffsets(const OatFile::OatMethod& oat_method) { 29095ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom uint32_t code_offset = oat_method.GetCodeOffset(); 29195ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom if (oat_file_.GetOatHeader().GetInstructionSet() == kThumb2) { 29295ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom code_offset &= ~0x1; 29395ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom } 29495ba0dc516531776813c426e85ce868ead564a7bBrian Carlstrom offsets_.insert(code_offset); 295e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes offsets_.insert(oat_method.GetMappingTableOffset()); 296e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes offsets_.insert(oat_method.GetVmapTableOffset()); 2970c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers offsets_.insert(oat_method.GetNativeGcMapOffset()); 298e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 299e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 3003a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpOatDexFile(std::ostream& os, const OatFile::OatDexFile& oat_dex_file) { 301aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << "OAT DEX FILE:\n"; 302a004aa933a58428489e42d77f707c2b063b73747Brian Carlstrom os << StringPrintf("location: %s\n", oat_dex_file.GetDexFileLocation().c_str()); 303ed2adb6158ffbe85c89aa5c9892a35bafa5006cdElliott Hughes os << StringPrintf("checksum: 0x%08x\n", oat_dex_file.GetDexFileLocationChecksum()); 304590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 305590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier // Create the verifier early. 306590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 3078d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 308700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<const DexFile> dex_file(oat_dex_file.OpenDexFile(&error_msg)); 309a004aa933a58428489e42d77f707c2b063b73747Brian Carlstrom if (dex_file.get() == NULL) { 3108d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers os << "NOT FOUND: " << error_msg << "\n\n"; 311aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return; 312aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3132ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom for (size_t class_def_index = 0; 3142ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom class_def_index < dex_file->NumClassDefs(); 3152ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom class_def_index++) { 316aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const DexFile::ClassDef& class_def = dex_file->GetClassDef(class_def_index); 317aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const char* descriptor = dex_file->GetClassDescriptor(class_def); 318d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko const OatFile::OatClass oat_class = oat_dex_file.GetOatClass(class_def_index); 319ba150c37d582eeeb8c11ba5245edc281cf31793cBrian Carlstrom os << StringPrintf("%zd: %s (type_idx=%d)", class_def_index, descriptor, class_def.class_idx_) 320d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko << " (" << oat_class.GetStatus() << ")" 321d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko << " (" << oat_class.GetType() << ")\n"; 322d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko // TODO: include bitmap here if type is kOatClassSomeCompiled? 3232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 3242bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indented_os(&indent_filter); 325d3c5bebcb52a67cb06e7ab303eaf45f230c08b60Vladimir Marko DumpOatClass(indented_os, oat_class, *(dex_file.get()), class_def); 326aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 327aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 328aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 329aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 330aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 331e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes static void SkipAllFields(ClassDataItemIterator& it) { 3320571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextStaticField()) { 3330571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 334aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3350571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextInstanceField()) { 3360571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 337aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 338e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 339aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 3403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpOatClass(std::ostream& os, const OatFile::OatClass& oat_class, const DexFile& dex_file, 3413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const DexFile::ClassDef& class_def) { 342e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const byte* class_data = dex_file.GetClassData(class_def); 343e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes if (class_data == NULL) { // empty class such as a marker interface? 344e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes return; 345e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 346e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes ClassDataItemIterator it(dex_file, class_data); 347e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes SkipAllFields(it); 3482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t class_method_idx = 0; 3490571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextDirectMethod()) { 3502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const OatFile::OatMethod oat_method = oat_class.GetOatMethod(class_method_idx); 3518b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers DumpOatMethod(os, class_def, class_method_idx, oat_method, dex_file, 3522bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers it.GetMemberIndex(), it.GetMethodCodeItem(), it.GetMemberAccessFlags()); 3532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers class_method_idx++; 3540571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 355aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3560571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers while (it.HasNextVirtualMethod()) { 3572bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const OatFile::OatMethod oat_method = oat_class.GetOatMethod(class_method_idx); 3588b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers DumpOatMethod(os, class_def, class_method_idx, oat_method, dex_file, 3592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers it.GetMemberIndex(), it.GetMethodCodeItem(), it.GetMemberAccessFlags()); 3602bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers class_method_idx++; 3610571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers it.Next(); 362aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 3630571d357843c53e042f370f5f2c2e9aa3fe803a9Ian Rogers DCHECK(!it.HasNext()); 364aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom os << std::flush; 365aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 366e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 3678b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers void DumpOatMethod(std::ostream& os, const DexFile::ClassDef& class_def, 3688b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers uint32_t class_method_index, 369e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes const OatFile::OatMethod& oat_method, const DexFile& dex_file, 3702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t dex_method_idx, const DexFile::CodeItem* code_item, 3712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t method_access_flags) { 3722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%d: %s (dex_method_idx=%d)\n", 373db7bdc1086c44fe628b6743f98d7d85a5c03343aIan Rogers class_method_index, PrettyMethod(dex_method_idx, dex_file, true).c_str(), 374db7bdc1086c44fe628b6743f98d7d85a5c03343aIan Rogers dex_method_idx); 3752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent1_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 376a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe std::unique_ptr<std::ostream> indent1_os(new std::ostream(&indent1_filter)); 377a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe Indenter indent2_filter(indent1_os->rdbuf(), kIndentChar, kIndentBy1Count); 378a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe std::unique_ptr<std::ostream> indent2_os(new std::ostream(&indent2_filter)); 3792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 380a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent1_os << "DEX CODE:\n"; 381a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpDexCode(*indent2_os, dex_file, code_item); 3822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (Runtime::Current() != NULL) { 384a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent1_os << "VERIFIER TYPE ANALYSIS:\n"; 385a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpVerifier(*indent2_os, dex_method_idx, &dex_file, class_def, code_item, 3868b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers method_access_flags); 3872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 3882bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 389a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent1_os << "OAT DATA:\n"; 390a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe 391a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("frame_size_in_bytes: %zd\n", oat_method.GetFrameSizeInBytes()); 392a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("core_spill_mask: 0x%08x ", oat_method.GetCoreSpillMask()); 393a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpSpillMask(*indent2_os, oat_method.GetCoreSpillMask(), false); 394a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("\nfp_spill_mask: 0x%08x ", oat_method.GetFpSpillMask()); 395a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpSpillMask(*indent2_os, oat_method.GetFpSpillMask(), true); 396a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("\nvmap_table: %p (offset=0x%08x)\n", 397a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe oat_method.GetVmapTable(), oat_method.GetVmapTableOffset()); 398a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpVmap(*indent2_os, oat_method); 399a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("mapping_table: %p (offset=0x%08x)\n", 400a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe oat_method.GetMappingTable(), oat_method.GetMappingTableOffset()); 401404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (dump_raw_mapping_table_) { 402a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe Indenter indent3_filter(indent2_os->rdbuf(), kIndentChar, kIndentBy1Count); 4032bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent3_os(&indent3_filter); 4042bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpMappingTable(indent3_os, oat_method); 4052bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 406a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent2_os << StringPrintf("gc_map: %p (offset=0x%08x)\n", 407a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe oat_method.GetNativeGcMap(), oat_method.GetNativeGcMapOffset()); 408404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (dump_raw_gc_map_) { 409a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe Indenter indent3_filter(indent2_os->rdbuf(), kIndentChar, kIndentBy1Count); 4102bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent3_os(&indent3_filter); 4112bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpGcMap(indent3_os, oat_method, code_item); 4122bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 4132bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 4142bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 415ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* code = oat_method.GetQuickCode(); 416ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t code_size = oat_method.GetQuickCodeSize(); 417ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (code == nullptr) { 418ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code = oat_method.GetPortableCode(); 419ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code_size = oat_method.GetPortableCodeSize(); 420ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 421a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe *indent1_os << StringPrintf("CODE: %p (offset=0x%08x size=%d)%s\n", 422ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code, 4232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_method.GetCodeOffset(), 424ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code_size, 425ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers code != nullptr ? "..." : ""); 426590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier 427590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier Runtime* runtime = Runtime::Current(); 428590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier if (runtime != nullptr) { 429590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier ScopedObjectAccess soa(Thread::Current()); 430bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier StackHandleScope<1> hs(soa.Self()); 431eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier Handle<mirror::DexCache> dex_cache( 432eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier hs.NewHandle(runtime->GetClassLinker()->FindDexCache(dex_file))); 433bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier verifier::MethodVerifier verifier(&dex_file, dex_cache, NullHandle<mirror::ClassLoader>(), 434bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier &class_def, code_item, dex_method_idx, 435bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier NullHandle<mirror::ArtMethod>(), method_access_flags, 43646960fe5dcc1be07b39a55114338423a73554449Ian Rogers true, true, true); 437590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier verifier.Verify(); 438a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpCode(*indent2_os, &verifier, oat_method, code_item); 439590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier } else { 440a8b41aaa08283390606e6515d178ca3cc4c6ca41Andreas Gampe DumpCode(*indent2_os, nullptr, oat_method, code_item); 441590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier } 4422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 4433a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4443a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 4453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpSpillMask(std::ostream& os, uint32_t spill_mask, bool is_float) { 4463a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (spill_mask == 0) { 4473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return; 4483a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4492bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "("; 4503a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < 32; i++) { 4513a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if ((spill_mask & (1 << i)) != 0) { 4523a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (is_float) { 4533a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "fr" << i; 4543a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 4553a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "r" << i; 4563a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4573a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers spill_mask ^= 1 << i; // clear bit 4583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (spill_mask != 0) { 4593a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << ", "; 4603a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 4613a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 4623a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << ")"; 4663a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 468b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpVmap(std::ostream& os, const OatFile::OatMethod& oat_method) { 4691809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const uint8_t* raw_table = oat_method.GetVmapTable(); 4701809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (raw_table != NULL) { 4711809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const VmapTable vmap_table(raw_table); 4721809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers bool first = true; 4731809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers bool processing_fp = false; 4741809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t spill_mask = oat_method.GetCoreSpillMask(); 4751809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (size_t i = 0; i < vmap_table.Size(); i++) { 4761809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint16_t dex_reg = vmap_table[i]; 4771809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t cpu_reg = vmap_table.ComputeRegister(spill_mask, i, 4781809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers processing_fp ? kFloatVReg : kIntVReg); 4791809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << (first ? "v" : ", v") << dex_reg; 4801809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (!processing_fp) { 4811809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "/r" << cpu_reg; 4821809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } else { 4831809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "/fr" << cpu_reg; 4841809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 4851809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers first = false; 4861809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (!processing_fp && dex_reg == 0xFFFF) { 4871809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers processing_fp = true; 4881809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers spill_mask = oat_method.GetFpSpillMask(); 4891809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 4903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4911809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "\n"; 4923a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 4943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 495b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DescribeVReg(std::ostream& os, const OatFile::OatMethod& oat_method, 4962bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const DexFile::CodeItem* code_item, size_t reg, VRegKind kind) { 4971809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers const uint8_t* raw_table = oat_method.GetVmapTable(); 498b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (raw_table != NULL) { 499b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const VmapTable vmap_table(raw_table); 500b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers uint32_t vmap_offset; 5011809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (vmap_table.IsInContext(reg, kind, &vmap_offset)) { 5022bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers bool is_float = (kind == kFloatVReg) || (kind == kDoubleLoVReg) || (kind == kDoubleHiVReg); 5032bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t spill_mask = is_float ? oat_method.GetFpSpillMask() 5042bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers : oat_method.GetCoreSpillMask(); 5052bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << (is_float ? "fr" : "r") << vmap_table.ComputeRegister(spill_mask, vmap_offset, kind); 506b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } else { 507b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers uint32_t offset = StackVisitor::GetVRegOffset(code_item, oat_method.GetCoreSpillMask(), 508b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers oat_method.GetFpSpillMask(), 50942fcd9838a87abaf7a2ef86853a5287f86dbe391Nicolas Geoffray oat_method.GetFrameSizeInBytes(), reg, 51042fcd9838a87abaf7a2ef86853a5287f86dbe391Nicolas Geoffray GetInstructionSet()); 511b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << "[sp + #" << offset << "]"; 512b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 513b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 514b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 515b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 516ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers void DumpGcMapRegisters(std::ostream& os, const OatFile::OatMethod& oat_method, 517ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const DexFile::CodeItem* code_item, 518ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t num_regs, const uint8_t* reg_bitmap) { 519ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers bool first = true; 520ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t reg = 0; reg < num_regs; reg++) { 521ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (((reg_bitmap[reg / 8] >> (reg % 8)) & 0x01) != 0) { 522ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (first) { 523ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << " v" << reg << " ("; 524ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 525ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ")"; 526ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers first = false; 527ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 528ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ", v" << reg << " ("; 529ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 530ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << ")"; 531ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 532ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 533ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 534ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (first) { 535ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << "No registers in GC map\n"; 536ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 537ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << "\n"; 538ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 539ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 540b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpGcMap(std::ostream& os, const OatFile::OatMethod& oat_method, 541b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const DexFile::CodeItem* code_item) { 542b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const uint8_t* gc_map_raw = oat_method.GetNativeGcMap(); 543ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (gc_map_raw == nullptr) { 544ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return; // No GC map. 5453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 546ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 547ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_code != nullptr) { 548ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers NativePcOffsetToReferenceMap map(gc_map_raw); 549ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t entry = 0; entry < map.NumEntries(); entry++) { 550ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* native_pc = reinterpret_cast<const uint8_t*>(quick_code) + 551ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers map.GetNativePcOffset(entry); 552ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("%p", native_pc); 553ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapRegisters(os, oat_method, code_item, map.RegWidth() * 8, map.GetBitMap(entry)); 554ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 555ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 556ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* portable_code = oat_method.GetPortableCode(); 557ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK(portable_code != nullptr); 558ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers verifier::DexPcToReferenceMap map(gc_map_raw); 559ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers for (size_t entry = 0; entry < map.NumEntries(); entry++) { 560ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t dex_pc = map.GetDexPc(entry); 561ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("0x%08x", dex_pc); 562ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapRegisters(os, oat_method, code_item, map.RegWidth() * 8, map.GetBitMap(entry)); 5633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 565aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 566e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes 5673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers void DumpMappingTable(std::ostream& os, const OatFile::OatMethod& oat_method) { 568ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 569ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_code == nullptr) { 5702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers return; 5712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 5721809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers MappingTable table(oat_method.GetMappingTable()); 5731809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.TotalSize() != 0) { 5741809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 5751809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers std::ostream indent_os(&indent_filter); 5761809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.PcToDexSize() != 0) { 5771809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::PcToDexIterator It; 5781809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "suspend point mappings {\n"; 5791809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.PcToDexBegin(), end = table.PcToDexEnd(); cur != end; ++cur) { 5801809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers indent_os << StringPrintf("0x%04x -> 0x%04x\n", cur.NativePcOffset(), cur.DexPc()); 5811809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5821809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "}\n"; 5831809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5841809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (table.DexToPcSize() != 0) { 5851809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::DexToPcIterator It; 5861809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "catch entry mappings {\n"; 5871809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.DexToPcBegin(), end = table.DexToPcEnd(); cur != end; ++cur) { 5881809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers indent_os << StringPrintf("0x%04x -> 0x%04x\n", cur.NativePcOffset(), cur.DexPc()); 5891809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 5901809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers os << "}\n"; 5913a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5923a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 5943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 5951809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers uint32_t DumpMappingAtOffset(std::ostream& os, const OatFile::OatMethod& oat_method, 5961809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers size_t offset, bool suspend_point_mapping) { 5971809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers MappingTable table(oat_method.GetMappingTable()); 5981809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (suspend_point_mapping && table.PcToDexSize() > 0) { 5991809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::PcToDexIterator It; 6001809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.PcToDexBegin(), end = table.PcToDexEnd(); cur != end; ++cur) { 6011809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (offset == cur.NativePcOffset()) { 6024b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("suspend point dex PC: 0x%04x\n", cur.DexPc()); 6031809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers return cur.DexPc(); 6041809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } 605b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6061809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers } else if (!suspend_point_mapping && table.DexToPcSize() > 0) { 6071809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers typedef MappingTable::DexToPcIterator It; 6081809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers for (It cur = table.DexToPcBegin(), end = table.DexToPcEnd(); cur != end; ++cur) { 6091809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers if (offset == cur.NativePcOffset()) { 6104b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("catch entry dex PC: 0x%04x\n", cur.DexPc()); 6111809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers return cur.DexPc(); 612b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 613b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 6152bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers return DexFile::kDexNoIndex; 616b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6173a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 6182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers void DumpGcMapAtNativePcOffset(std::ostream& os, const OatFile::OatMethod& oat_method, 6192bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const DexFile::CodeItem* code_item, size_t native_pc_offset) { 620b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const uint8_t* gc_map_raw = oat_method.GetNativeGcMap(); 621b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (gc_map_raw != NULL) { 622b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers NativePcOffsetToReferenceMap map(gc_map_raw); 6232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (map.HasEntry(native_pc_offset)) { 624b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers size_t num_regs = map.RegWidth() * 8; 6252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const uint8_t* reg_bitmap = map.FindBitMap(native_pc_offset); 626b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers bool first = true; 627b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers for (size_t reg = 0; reg < num_regs; reg++) { 628b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (((reg_bitmap[reg / 8] >> (reg % 8)) & 0x01) != 0) { 629b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (first) { 6302bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "GC map objects: v" << reg << " ("; 6312bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 632b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ")"; 633b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers first = false; 634b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } else { 635b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ", v" << reg << " ("; 6362bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kReferenceVReg); 637b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << ")"; 638b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 639b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 640b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 641b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (!first) { 642b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers os << "\n"; 643b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 644b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 646b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 6473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 648590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier void DumpVRegsAtDexPc(std::ostream& os, verifier::MethodVerifier* verifier, 649590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const OatFile::OatMethod& oat_method, 650590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const DexFile::CodeItem* code_item, uint32_t dex_pc) { 651590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier DCHECK(verifier != nullptr); 6527b3ddd27c223fcce784314f78fda7f67dcb37730Ian Rogers std::vector<int32_t> kinds = verifier->DescribeVRegs(dex_pc); 6532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers bool first = true; 6542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (size_t reg = 0; reg < code_item->registers_size_; reg++) { 6552bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers VRegKind kind = static_cast<VRegKind>(kinds.at(reg * 2)); 6562bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (kind != kUndefined) { 6572bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (first) { 6582bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "VRegs: v"; 6592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers first = false; 6602bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } else { 6612bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << ", v"; 6622bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6632bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << reg << " ("; 6642bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers switch (kind) { 6652bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers case kImpreciseConstant: 6662bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "Imprecise Constant: " << kinds.at((reg * 2) + 1) << ", "; 6672bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kind); 6682bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6692bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers case kConstant: 6702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "Constant: " << kinds.at((reg * 2) + 1); 6712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers default: 6732bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DescribeVReg(os, oat_method, code_item, reg, kind); 6742bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers break; 6752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6762bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << ")"; 6772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6782bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (!first) { 6802bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 6812bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 6832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 6842bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 685b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers void DumpDexCode(std::ostream& os, const DexFile& dex_file, const DexFile::CodeItem* code_item) { 686b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers if (code_item != NULL) { 687b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers size_t i = 0; 688b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers while (i < code_item->insns_size_in_code_units_) { 689b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers const Instruction* instruction = Instruction::At(&code_item->insns_[i]); 6902bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("0x%04zx: %s\n", i, instruction->DumpString(&dex_file).c_str()); 691b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers i += instruction->SizeInCodeUnits(); 692e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 693e3c845cdb5884e770287a5c0c65c8bb64733c388Elliott Hughes } 694b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 695b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 6962bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers void DumpVerifier(std::ostream& os, uint32_t dex_method_idx, const DexFile* dex_file, 6978b2c0b9abc3f520495f4387ea040132ba85cae69Ian Rogers const DexFile::ClassDef& class_def, const DexFile::CodeItem* code_item, 6982bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers uint32_t method_access_flags) { 6992bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if ((method_access_flags & kAccNative) == 0) { 7002bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ScopedObjectAccess soa(Thread::Current()); 701bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier StackHandleScope<1> hs(soa.Self()); 702eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier Handle<mirror::DexCache> dex_cache( 703eb8167a4f4d27fce0530f6724ab8032610cd146bMathieu Chartier hs.NewHandle(Runtime::Current()->GetClassLinker()->FindDexCache(*dex_file))); 7042bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers verifier::MethodVerifier::VerifyMethodAndDump(os, dex_method_idx, dex_file, dex_cache, 705bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier NullHandle<mirror::ClassLoader>(), &class_def, 706bf99f77dda749e2b653e8c45259b1fb56e7bb012Mathieu Chartier code_item, NullHandle<mirror::ArtMethod>(), 7072bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers method_access_flags); 7082bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 7092bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 7102bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 711590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier void DumpCode(std::ostream& os, verifier::MethodVerifier* verifier, 712590fee9e8972f872301c2d16a575d579ee564beeMathieu Chartier const OatFile::OatMethod& oat_method, const DexFile::CodeItem* code_item) { 713ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* portable_code = oat_method.GetPortableCode(); 714ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = oat_method.GetQuickCode(); 715ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers 716ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t code_size = oat_method.GetQuickCodeSize(); 717ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if ((code_size == 0) || ((portable_code == nullptr) && (quick_code == nullptr))) { 7182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "NO CODE!\n"; 719b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers return; 720ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else if (quick_code != nullptr) { 721ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* quick_native_pc = reinterpret_cast<const uint8_t*>(quick_code); 722ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers size_t offset = 0; 723ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers while (offset < code_size) { 724ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpMappingAtOffset(os, oat_method, offset, false); 725ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers offset += disassembler_->Dump(os, quick_native_pc + offset); 726ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t dex_pc = DumpMappingAtOffset(os, oat_method, offset, true); 727ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (dex_pc != DexFile::kDexNoIndex) { 728ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpGcMapAtNativePcOffset(os, oat_method, code_item, offset); 729ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (verifier != nullptr) { 730ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DumpVRegsAtDexPc(os, verifier, oat_method, code_item, dex_pc); 731ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } 7322bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 7332bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 734ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers } else { 735ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK(portable_code != nullptr); 736ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers CHECK_EQ(code_size, 0U); // TODO: disassembly of portable is currently not supported. 737b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 738b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers } 739b23a7729cf7855fa05345d03a4d84111d5ec7172Ian Rogers 7403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const OatFile& oat_file_; 7413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<const OatFile::OatDexFile*> oat_dex_files_; 742404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table_; 743404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map_; 744ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers std::set<uintptr_t> offsets_; 745700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<Disassembler> disassembler_; 746aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom}; 747aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 7483a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogersclass ImageDumper { 74927ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom public: 7502ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom explicit ImageDumper(std::ostream* os, gc::space::ImageSpace& image_space, 751404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison const ImageHeader& image_header, bool dump_raw_mapping_table, 752404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map) 7532ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom : os_(os), image_space_(image_space), image_header_(image_header), 754404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table_(dump_raw_mapping_table), 755404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map_(dump_raw_gc_map) {} 75627ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 757b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers void Dump() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 7582bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream& os = *os_; 7592bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "MAGIC: " << image_header_.GetMagic() << "\n\n"; 7602bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 7612bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "IMAGE BEGIN: " << reinterpret_cast<void*>(image_header_.GetImageBegin()) << "\n\n"; 7622bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 76331e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier os << "IMAGE BITMAP OFFSET: " << reinterpret_cast<void*>(image_header_.GetImageBitmapOffset()) 76431e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier << " SIZE: " << reinterpret_cast<void*>(image_header_.GetImageBitmapSize()) << "\n\n"; 76531e8925781c2302f1d1a9b39e216ba415bfe0d7eMathieu Chartier 7662bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OAT CHECKSUM: " << StringPrintf("0x%08x\n\n", image_header_.GetOatChecksum()); 7672bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 768700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT FILE BEGIN:" << reinterpret_cast<void*>(image_header_.GetOatFileBegin()) << "\n\n"; 7692bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 770700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT DATA BEGIN:" << reinterpret_cast<void*>(image_header_.GetOatDataBegin()) << "\n\n"; 771700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom 772700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT DATA END:" << reinterpret_cast<void*>(image_header_.GetOatDataEnd()) << "\n\n"; 773700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom 774700c8d31733534a3d978b75a03f6f7e177dc7e81Brian Carlstrom os << "OAT FILE END:" << reinterpret_cast<void*>(image_header_.GetOatFileEnd()) << "\n\n"; 7752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers 776a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light os << "PATCH DELTA:" << image_header_.GetPatchDelta() << "\n\n"; 777a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light 7782bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 7792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "ROOTS: " << reinterpret_cast<void*>(image_header_.GetImageRoots()) << "\n"; 7802bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent1_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 7812bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent1_os(&indent1_filter); 7822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers CHECK_EQ(arraysize(image_roots_descriptions_), size_t(ImageHeader::kImageRootsMax)); 7832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (int i = 0; i < ImageHeader::kImageRootsMax; i++) { 7842bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ImageHeader::ImageRoot image_root = static_cast<ImageHeader::ImageRoot>(i); 7852bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers const char* image_root_description = image_roots_descriptions_[i]; 7862dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* image_root_object = image_header_.GetImageRoot(image_root); 7872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent1_os << StringPrintf("%s: %p\n", image_root_description, image_root_object); 7882bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (image_root_object->IsObjectArray()) { 7892bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent1_os.rdbuf(), kIndentChar, kIndentBy1Count); 7902bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 7912dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::ObjectArray<mirror::Object>* image_root_object_array 792fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers = image_root_object->AsObjectArray<mirror::Object>(); 7932bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers for (int i = 0; i < image_root_object_array->GetLength(); i++) { 7942dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = image_root_object_array->Get(i); 795fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers size_t run = 0; 796fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers for (int32_t j = i + 1; j < image_root_object_array->GetLength(); j++) { 797fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers if (value == image_root_object_array->Get(j)) { 798fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers run++; 799fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } else { 800fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers break; 801fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 802fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 803fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers if (run == 0) { 804fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers indent2_os << StringPrintf("%d: ", i); 805fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } else { 806fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers indent2_os << StringPrintf("%d to %zd: ", i, i + run); 807fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers i = i + run; 808fa82427c68b09f4aedbee319dc71579afbfc66f5Ian Rogers } 8092bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (value != NULL) { 8102bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrettyObjectValue(indent2_os, value->GetClass(), value); 8112bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } else { 8122bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent2_os << i << ": null\n"; 8132bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 814d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 81534f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom } 81634f426c49ac2de8cea70acef6b9ecdd8e62209d2Brian Carlstrom } 81727ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 8182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 81927ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 820aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom ClassLinker* class_linker = Runtime::Current()->GetClassLinker(); 8212ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom std::string image_filename = image_space_.GetImageFilename(); 8222ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom std::string oat_location = ImageHeader::GetOatLocationFromImageLocation(image_filename); 8232bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OAT LOCATION: " << oat_location; 8242bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 8258d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 826a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light const OatFile* oat_file = class_linker->FindOpenedOatFileFromOatLocation(oat_location); 827a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light if (oat_file == nullptr) { 828a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light oat_file = OatFile::Open(oat_location, oat_location, NULL, false, &error_msg); 829a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light if (oat_file == nullptr) { 830a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light os << "NOT FOUND: " << error_msg << "\n"; 831a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light return; 832a59dd80f9f48cb750d329d4d4af2d99d72b484d1Alex Light } 833aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 8342bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 835aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 8363a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.oat_file_bytes = oat_file->Size(); 83778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 8389583fbcf597eff6d0b3c5359b8e8d5f70ed82c40Nicolas Geoffray oat_dumper_.reset(new OatDumper(*oat_file, dump_raw_mapping_table_, 839404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map_)); 8403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 84102e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const OatFile::OatDexFile* oat_dex_file : oat_file->GetOatDexFiles()) { 84205f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers CHECK(oat_dex_file != NULL); 84302e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier stats_.oat_dex_file_sizes.push_back(std::make_pair(oat_dex_file->GetDexFileLocation(), 84402e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier oat_dex_file->FileSize())); 84505f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers } 84605f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers 8472bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "OBJECTS:\n" << std::flush; 848b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier 849b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier // Loop through all the image spaces and dump their objects. 8501d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::Heap* heap = Runtime::Current()->GetHeap(); 8511d54e73444e017d3a65234e0f193846f3e27472bIan Rogers const std::vector<gc::space::ContinuousSpace*>& spaces = heap->GetContinuousSpaces(); 85250b35e2fd1a68cd1240e4a9d9f363e11764957d1Ian Rogers Thread* self = Thread::Current(); 853357e9be24c17a6bc2ae9fb53f25c73503116101dMathieu Chartier { 854c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier { 855c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier WriterMutexLock mu(self, *Locks::heap_bitmap_lock_); 856c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier heap->FlushAllocStack(); 857c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier } 85890d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // Since FlushAllocStack() above resets the (active) allocation 85990d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // stack. Need to revoke the thread-local allocation stacks that 86090d706849a09590f150748ff97256ef718aca441Hiroshi Yamauchi // point into it. 861c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier { 862c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier self->TransitionFromRunnableToSuspended(kNative); 863c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier ThreadList* thread_list = Runtime::Current()->GetThreadList(); 864c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier thread_list->SuspendAll(); 865c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier heap->RevokeAllThreadLocalAllocationStacks(self); 866c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier thread_list->ResumeAll(); 867c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier self->TransitionFromSuspendedToRunnable(); 868c22c59ef8513b4cbbfd25073d1afbf58196b522aMathieu Chartier } 869357e9be24c17a6bc2ae9fb53f25c73503116101dMathieu Chartier } 8702bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 8712bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream* saved_os = os_; 8722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 8732bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 8742bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os_ = &indent_os; 8752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers ReaderMutexLock mu(self, *Locks::heap_bitmap_lock_); 87602e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const auto& space : spaces) { 8772bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers if (space->IsImageSpace()) { 8781d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace* image_space = space->AsImageSpace(); 8792bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers image_space->GetLiveBitmap()->Walk(ImageDumper::Callback, this); 8802bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "\n"; 8812bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 8822fde53367dbe721e5273c34b590e67112322cc9eMathieu Chartier } 8832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers // Dump the large objects separately. 884bbd695c71e0bf518f582e84524e1cdeb3de3896cMathieu Chartier heap->GetLargeObjectsSpace()->GetLiveBitmap()->Walk(ImageDumper::Callback, this); 8852bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "\n"; 8862bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os_ = saved_os; 887b062fdd4cb097fbae69b4bcb479c34d83ecab8caMathieu Chartier } 8882bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "STATS:\n" << std::flush; 889700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<File> file(OS::OpenFileForReading(image_filename.c_str())); 8906f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom if (file.get() == NULL) { 8912ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom LOG(WARNING) << "Failed to find image in " << image_filename; 8926f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom } 8936f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom if (file.get() != NULL) { 8942ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom stats_.file_bytes = file->GetLength(); 8956f277751ec5bfc0d7469b2cc7f7134e9032593f1Brian Carlstrom } 8963a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t header_bytes = sizeof(ImageHeader); 8973a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.header_bytes = header_bytes; 8983a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t alignment_bytes = RoundUp(header_bytes, kObjectAlignment) - header_bytes; 8993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers stats_.alignment_bytes += alignment_bytes; 90032327098e300ab66671b891a18bf669576fc896aMathieu Chartier stats_.alignment_bytes += image_header_.GetImageBitmapOffset() - image_header_.GetImageSize(); 90132327098e300ab66671b891a18bf669576fc896aMathieu Chartier stats_.bitmap_bytes += image_header_.GetImageBitmapSize(); 9022bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers stats_.Dump(os); 9032bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n"; 90427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 9052bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << std::flush; 9063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 9072bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers oat_dumper_->Dump(os); 9083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 909d1bb4f6b7c8dda429f61937cd42f3a0b7367c271Elliott Hughes 9103a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers private: 9112dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void PrettyObjectValue(std::ostream& os, mirror::Class* type, mirror::Object* value) 912b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 913d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers CHECK(type != NULL); 914d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (value == NULL) { 9152bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("null %s\n", PrettyDescriptor(type).c_str()); 916d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (type->IsStringClass()) { 9172dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::String* string = value->AsString(); 9182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p String: %s\n", string, 9192bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintableString(string->ToModifiedUtf8()).c_str()); 92064b6d145fa53b8dfb07a8fc2426af13f155d5a4dIan Rogers } else if (type->IsClassClass()) { 9212dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* klass = value->AsClass(); 9222bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Class: %s\n", klass, PrettyDescriptor(klass).c_str()); 923ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (type->IsArtFieldClass()) { 924ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = value->AsArtField(); 9252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Field: %s\n", field, PrettyField(field).c_str()); 926ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (type->IsArtMethodClass()) { 927ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtMethod* method = value->AsArtMethod(); 9282bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p Method: %s\n", method, PrettyMethod(method).c_str()); 929d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 9302bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p %s\n", value, PrettyDescriptor(type).c_str()); 931d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 932d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 933d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 934ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom static void PrintField(std::ostream& os, mirror::ArtField* field, mirror::Object* obj) 935b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 93661c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier const char* descriptor = field->GetTypeDescriptor(); 93761c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier os << StringPrintf("%s: ", field->GetName()); 93848efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (descriptor[0] != 'L' && descriptor[0] != '[') { 93961c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier StackHandleScope<1> hs(Thread::Current()); 94061c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier FieldHelper fh(hs.NewHandle(field)); 9412dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* type = fh.GetType(); 94237f05ef45e0393de812d51261dc293240c17294dFred Shih DCHECK(type->IsPrimitive()); 94348efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (type->IsPrimitiveLong()) { 944ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers os << StringPrintf("%" PRId64 " (0x%" PRIx64 ")\n", field->Get64(obj), field->Get64(obj)); 94548efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else if (type->IsPrimitiveDouble()) { 9462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%f (%a)\n", field->GetDouble(obj), field->GetDouble(obj)); 94748efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else if (type->IsPrimitiveFloat()) { 9482bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%f (%a)\n", field->GetFloat(obj), field->GetFloat(obj)); 94937f05ef45e0393de812d51261dc293240c17294dFred Shih } else if (type->IsPrimitiveInt()) { 9502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%d (0x%x)\n", field->Get32(obj), field->Get32(obj)); 95137f05ef45e0393de812d51261dc293240c17294dFred Shih } else if (type->IsPrimitiveChar()) { 95237f05ef45e0393de812d51261dc293240c17294dFred Shih os << StringPrintf("%u (0x%x)\n", field->GetChar(obj), field->GetChar(obj)); 95337f05ef45e0393de812d51261dc293240c17294dFred Shih } else if (type->IsPrimitiveShort()) { 95437f05ef45e0393de812d51261dc293240c17294dFred Shih os << StringPrintf("%d (0x%x)\n", field->GetShort(obj), field->GetShort(obj)); 95537f05ef45e0393de812d51261dc293240c17294dFred Shih } else if (type->IsPrimitiveBoolean()) { 95637f05ef45e0393de812d51261dc293240c17294dFred Shih os << StringPrintf("%s (0x%x)\n", field->GetBoolean(obj)? "true" : "false", 95737f05ef45e0393de812d51261dc293240c17294dFred Shih field->GetBoolean(obj)); 95837f05ef45e0393de812d51261dc293240c17294dFred Shih } else if (type->IsPrimitiveByte()) { 95937f05ef45e0393de812d51261dc293240c17294dFred Shih os << StringPrintf("%d (0x%x)\n", field->GetByte(obj), field->GetByte(obj)); 96037f05ef45e0393de812d51261dc293240c17294dFred Shih } else { 96137f05ef45e0393de812d51261dc293240c17294dFred Shih LOG(FATAL) << "Unknown type: " << PrettyClass(type); 96248efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } 963d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 96448efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers // Get the value, don't compute the type unless it is non-null as we don't want 96548efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers // to cause class loading. 9662dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = field->GetObj(obj); 96748efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers if (value == NULL) { 9682bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("null %s\n", PrettyDescriptor(descriptor).c_str()); 96948efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } else { 97050239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers // Grab the field type without causing resolution. 97161c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier StackHandleScope<1> hs(Thread::Current()); 97261c5ebc6aee2cac1c363de6fbdac25ada1697fdbMathieu Chartier FieldHelper fh(hs.NewHandle(field)); 97350239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers mirror::Class* field_type = fh.GetType(false); 97450239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers if (field_type != NULL) { 97550239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers PrettyObjectValue(os, field_type, value); 97650239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers } else { 97750239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers os << StringPrintf("%p %s\n", value, PrettyDescriptor(descriptor).c_str()); 97850239c75041df9e12f9cbb018ccc08af6890e102Ian Rogers } 97948efc2b5c4b95ac507de5150cd315c6e1c96b381Ian Rogers } 980d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 981d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 982d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 9832dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void DumpFields(std::ostream& os, mirror::Object* obj, mirror::Class* klass) 984b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 9852dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* super = klass->GetSuperClass(); 986d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (super != NULL) { 9872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpFields(os, obj, super); 988d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 989ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ObjectArray<mirror::ArtField>* fields = klass->GetIFields(); 990d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (fields != NULL) { 991d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < fields->GetLength(); i++) { 992ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = fields->Get(i); 9932bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintField(os, field, obj); 994d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 995d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 996d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 997d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers 9982dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers bool InDumpSpace(const mirror::Object* object) { 9993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return image_space_.Contains(object); 1000f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 10013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1002ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCodeBegin(mirror::ArtMethod* m) 1003b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 1004ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_code = m->GetEntryPointFromQuickCompiledCode(); 100598d1cc8033251c93786e2fa8c59a2e555a9493beMingyao Yang if (quick_code == Runtime::Current()->GetClassLinker()->GetQuickResolutionTrampoline()) { 1006ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers quick_code = oat_dumper_->GetQuickOatCode(m); 10073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1008f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom if (oat_dumper_->GetInstructionSet() == kThumb2) { 1009ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers quick_code = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(quick_code) & ~0x1); 1010f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 1011ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return quick_code; 10123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 10133a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1014ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t GetQuickOatCodeSize(mirror::ArtMethod* m) 1015b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 1016ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint32_t* oat_code_begin = reinterpret_cast<const uint32_t*>(GetQuickOatCodeBegin(m)); 1017ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (oat_code_begin == nullptr) { 1018f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return 0; 1019f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 1020f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return oat_code_begin[-1]; 1021f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 1022f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 1023ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* GetQuickOatCodeEnd(mirror::ArtMethod* m) 1024b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 1025ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const uint8_t* oat_code_begin = reinterpret_cast<const uint8_t*>(GetQuickOatCodeBegin(m)); 1026f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom if (oat_code_begin == NULL) { 1027f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom return NULL; 1028f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 1029ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers return oat_code_begin + GetQuickOatCodeSize(m); 1030f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom } 1031f8bbb8448c733e9e3ad43aad69774c37888329b1Brian Carlstrom 10322dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers static void Callback(mirror::Object* obj, void* arg) 1033b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 103478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom DCHECK(obj != NULL); 103578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom DCHECK(arg != NULL); 10363a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers ImageDumper* state = reinterpret_cast<ImageDumper*>(arg); 103778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (!state->InDumpSpace(obj)) { 103878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return; 103978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 1040916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1041916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes = obj->SizeOf(); 1042916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t alignment_bytes = RoundUp(object_bytes, kObjectAlignment) - object_bytes; 1043916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.object_bytes += object_bytes; 1044916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.alignment_bytes += alignment_bytes; 1045916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 10462bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream& os = *state->os_; 10472dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* obj_class = obj->GetClass(); 1048d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (obj_class->IsArrayClass()) { 10492bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: %s length:%d\n", obj, PrettyDescriptor(obj_class).c_str(), 10502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers obj->AsArray()->GetLength()); 1051d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj->IsClass()) { 10522dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Class* klass = obj->AsClass(); 10532bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: java.lang.Class \"%s\" (", obj, PrettyDescriptor(klass).c_str()) 10542bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << klass->GetStatus() << ")\n"; 1055ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtField()) { 10564b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("%p: java.lang.reflect.ArtField %s\n", obj, 1057ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom PrettyField(obj->AsArtField()).c_str()); 1058ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtMethod()) { 10594b8c13ee44c4c959d7b8de9adff7ce6df48c31d0Brian Carlstrom os << StringPrintf("%p: java.lang.reflect.ArtMethod %s\n", obj, 1060ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom PrettyMethod(obj->AsArtMethod()).c_str()); 1061d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj_class->IsStringClass()) { 10622bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: java.lang.String %s\n", obj, 10632bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintableString(obj->AsString()->ToModifiedUtf8()).c_str()); 106478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 10652bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%p: %s\n", obj, PrettyDescriptor(obj_class).c_str()); 106678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 10672bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 10682bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 10692bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers DumpFields(indent_os, obj, obj_class); 1070d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (obj->IsObjectArray()) { 10712dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::ObjectArray<mirror::Object>* obj_array = obj->AsObjectArray<mirror::Object>(); 1072d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers int32_t length = obj_array->GetLength(); 1073d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < length; i++) { 10742dd0e2cea360bc9206eb88ecc40d259e796c239dIan Rogers mirror::Object* value = obj_array->Get(i); 1075d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers size_t run = 0; 1076d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t j = i + 1; j < length; j++) { 1077d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (value == obj_array->Get(j)) { 1078d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers run++; 1079d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else { 1080d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers break; 1081d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1082d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1083d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (run == 0) { 10842bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("%d: ", i); 108578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 10862bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("%d to %zd: ", i, i + run); 1087d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers i = i + run; 108878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 10892ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom mirror::Class* value_class = 10902ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom (value == NULL) ? obj_class->GetComponentType() : value->GetClass(); 10912bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrettyObjectValue(indent_os, value_class, value); 1092d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1093d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } else if (obj->IsClass()) { 1094ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ObjectArray<mirror::ArtField>* sfields = obj->AsClass()->GetSFields(); 1095d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (sfields != NULL) { 10962bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << "STATICS:\n"; 10972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent2_filter(indent_os.rdbuf(), kIndentChar, kIndentBy1Count); 10982bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent2_os(&indent2_filter); 1099d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers for (int32_t i = 0; i < sfields->GetLength(); i++) { 1100ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtField* field = sfields->Get(i); 11012bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers PrintField(indent2_os, field, field->GetDeclaringClass()); 1102d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1103d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers } 1104ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom } else if (obj->IsArtMethod()) { 1105ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom mirror::ArtMethod* method = obj->AsArtMethod(); 1106d5b32607798a46a905ba2d8d5bf7507cc970aa58Ian Rogers if (method->IsNative()) { 1107ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers // TODO: portable dumping. 1108ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DCHECK(method->GetNativeGcMap() == nullptr) << PrettyMethod(method); 1109ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers DCHECK(method->GetMappingTable() == nullptr) << PrettyMethod(method); 11103a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first_occurrence; 1111ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code = state->GetQuickOatCodeBegin(method); 1112ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t quick_oat_code_size = state->GetQuickOatCodeSize(method); 1113ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->ComputeOatSize(quick_oat_code, &first_occurrence); 11143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first_occurrence) { 1115ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.native_to_managed_code_bytes += quick_oat_code_size; 11163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1117ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers if (quick_oat_code != method->GetEntryPointFromQuickCompiledCode()) { 1118ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers indent_os << StringPrintf("OAT CODE: %p\n", quick_oat_code); 11193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11201984651929744dd603fd082e23eacd877b9bc177Ian Rogers } else if (method->IsAbstract() || method->IsCalleeSaveMethod() || 112188474b416eb257078e590bf9bc7957cee604a186Jeff Hao method->IsResolutionMethod() || method->IsImtConflictMethod() || 1122bfd9a4378eacaf2dc2bbe05ad48c5164fc93c9feMathieu Chartier method->IsClassInitializer()) { 11230c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers DCHECK(method->GetNativeGcMap() == NULL) << PrettyMethod(method); 11243320cf46afd082398aa401b246e6f301cebdf64dBrian Carlstrom DCHECK(method->GetMappingTable() == NULL) << PrettyMethod(method); 1125916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } else { 1126bfd9a4378eacaf2dc2bbe05ad48c5164fc93c9feMathieu Chartier const DexFile::CodeItem* code_item = method->GetCodeItem(); 1127d81871cbbaa34c649e488f94f61a981db33123e5Ian Rogers size_t dex_instruction_bytes = code_item->insns_size_in_code_units_ * 2; 1128916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom state->stats_.dex_instruction_bytes += dex_instruction_bytes; 1129e7d856b911222aa000ca2be0f8f63f5b292141c3Brian Carlstrom 1130a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes bool first_occurrence; 11310c7abda482f53db3d153c073d1c7a145f84e0626Ian Rogers size_t gc_map_bytes = state->ComputeOatSize(method->GetNativeGcMap(), &first_occurrence); 1132a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 11333a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.gc_map_bytes += gc_map_bytes; 11343a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11353a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11363a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t pc_mapping_table_bytes = 11371809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers state->ComputeOatSize(method->GetMappingTable(), &first_occurrence); 1138a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 11393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.pc_mapping_table_bytes += pc_mapping_table_bytes; 11403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11423a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t vmap_table_bytes = 11431809a72a66d245ae598582d658b93a24ac3bf01eIan Rogers state->ComputeOatSize(method->GetVmapTable(), &first_occurrence); 1144a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 11453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.vmap_table_bytes += vmap_table_bytes; 11463a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1148ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers // TODO: portable dumping. 1149ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code_begin = state->GetQuickOatCodeBegin(method); 1150ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers const void* quick_oat_code_end = state->GetQuickOatCodeEnd(method); 1151ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers uint32_t quick_oat_code_size = state->GetQuickOatCodeSize(method); 1152ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->ComputeOatSize(quick_oat_code_begin, &first_occurrence); 1153a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (first_occurrence) { 1154ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.managed_code_bytes += quick_oat_code_size; 11550d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers if (method->IsConstructor()) { 11560d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers if (method->IsStatic()) { 1157ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.class_initializer_code_bytes += quick_oat_code_size; 11580d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } else if (dex_instruction_bytes > kLargeConstructorDexBytes) { 1159ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.large_initializer_code_bytes += quick_oat_code_size; 11600d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } 11610d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } else if (dex_instruction_bytes > kLargeMethodDexBytes) { 1162ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.large_method_code_bytes += quick_oat_code_size; 11630d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers } 11643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1165ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers state->stats_.managed_code_bytes_ignoring_deduplication += quick_oat_code_size; 11663a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1167ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers indent_os << StringPrintf("OAT CODE: %p-%p\n", quick_oat_code_begin, quick_oat_code_end); 11682bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("SIZE: Dex Instructions=%zd GC=%zd Mapping=%zd\n", 11692bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers dex_instruction_bytes, gc_map_bytes, pc_mapping_table_bytes); 11703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t total_size = dex_instruction_bytes + gc_map_bytes + pc_mapping_table_bytes + 1172ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers vmap_table_bytes + quick_oat_code_size + object_bytes; 11733a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 11743a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion = 1175ef7d42fca18c16fbaf103822ad16f23246e2905dIan Rogers static_cast<double>(quick_oat_code_size) / static_cast<double>(dex_instruction_bytes); 11763a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers state->stats_.ComputeOutliers(total_size, expansion, method); 117778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 117878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 11791ff3c98775a4577cf053dba9a0c2d5c21c07b298Ian Rogers std::string temp; 11801ff3c98775a4577cf053dba9a0c2d5c21c07b298Ian Rogers state->stats_.Update(obj_class->GetDescriptor(&temp), object_bytes); 118178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 118227ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom 11833a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::set<const void*> already_seen_; 11843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Compute the size of the given data within the oat file and whether this is the first time 11853a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // this data has been requested 1186a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t ComputeOatSize(const void* oat_data, bool* first_occurrence) { 11873a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (already_seen_.count(oat_data) == 0) { 1188a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes *first_occurrence = true; 11893a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers already_seen_.insert(oat_data); 11903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 1191a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes *first_occurrence = false; 11923a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 11933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return oat_dumper_->ComputeSize(oat_data); 119427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 1195916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1196916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom public: 1197916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom struct Stats { 11983a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t oat_file_bytes; 1199916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t file_bytes; 1200916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1201916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t header_bytes; 1202916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes; 120332327098e300ab66671b891a18bf669576fc896aMathieu Chartier size_t bitmap_bytes; 1204916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t alignment_bytes; 1205916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1206916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t managed_code_bytes; 12073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t managed_code_bytes_ignoring_deduplication; 1208916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t managed_to_native_code_bytes; 1209916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t native_to_managed_code_bytes; 12100d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t class_initializer_code_bytes; 12110d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t large_initializer_code_bytes; 12120d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers size_t large_method_code_bytes; 1213916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 12143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t gc_map_bytes; 1215916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t pc_mapping_table_bytes; 12163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t vmap_table_bytes; 1217916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1218916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t dex_instruction_bytes; 1219916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1220ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom std::vector<mirror::ArtMethod*> method_outlier; 12213a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<size_t> method_outlier_size; 12223a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers std::vector<double> method_outlier_expansion; 1223700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::vector<std::pair<std::string, size_t>> oat_dex_file_sizes; 12243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 12253a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers explicit Stats() 12263a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers : oat_file_bytes(0), 12273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers file_bytes(0), 1228916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom header_bytes(0), 1229916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom object_bytes(0), 123032327098e300ab66671b891a18bf669576fc896aMathieu Chartier bitmap_bytes(0), 1231916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom alignment_bytes(0), 1232916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom managed_code_bytes(0), 12333a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers managed_code_bytes_ignoring_deduplication(0), 1234916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom managed_to_native_code_bytes(0), 1235916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom native_to_managed_code_bytes(0), 12360d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers class_initializer_code_bytes(0), 12370d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_initializer_code_bytes(0), 12380d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers large_method_code_bytes(0), 12393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers gc_map_bytes(0), 1240916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom pc_mapping_table_bytes(0), 12413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers vmap_table_bytes(0), 1242916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom dex_instruction_bytes(0) {} 1243916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1244a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes struct SizeAndCount { 1245a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCount(size_t bytes, size_t count) : bytes(bytes), count(count) {} 1246a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t bytes; 1247a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes size_t count; 1248a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes }; 1249a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes typedef SafeMap<std::string, SizeAndCount> SizeAndCountTable; 1250a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCountTable sizes_and_counts; 1251a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes 1252fc0e94bed3f88ed7e50854fd8dfaf5dcb345250fIan Rogers void Update(const char* descriptor, size_t object_bytes) { 1253a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes SizeAndCountTable::iterator it = sizes_and_counts.find(descriptor); 1254a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes if (it != sizes_and_counts.end()) { 1255a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes it->second.bytes += object_bytes; 1256a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes it->second.count += 1; 1257a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } else { 1258a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes sizes_and_counts.Put(descriptor, SizeAndCount(object_bytes, 1)); 1259a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } 1260a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes } 1261916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 12623a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double PercentOfOatBytes(size_t size) { 12633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers return (static_cast<double>(size) / static_cast<double>(oat_file_bytes)) * 100; 12643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12653a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1266916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom double PercentOfFileBytes(size_t size) { 1267916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom return (static_cast<double>(size) / static_cast<double>(file_bytes)) * 100; 1268916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1269916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1270916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom double PercentOfObjectBytes(size_t size) { 1271916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom return (static_cast<double>(size) / static_cast<double>(object_bytes)) * 100; 1272916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1273916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1274ea46f950e7a51585db293cd7f047de190a482414Brian Carlstrom void ComputeOutliers(size_t total_size, double expansion, mirror::ArtMethod* method) { 12753a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_size.push_back(total_size); 12763a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_expansion.push_back(expansion); 12773a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier.push_back(method); 12783a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12793a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 128000f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers void DumpOutliers(std::ostream& os) 1281b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 12823a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_sizes = 0; 12833a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_sizes_squared = 0; 12843a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_expansion = 0; 12853a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t sum_of_expansion_squared = 0; 12863a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t n = method_outlier_size.size(); 12873a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 0; i < n; i++) { 12883a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size = method_outlier_size[i]; 12893a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_sizes += cur_size; 12903a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_sizes_squared += cur_size * cur_size; 12913a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion = method_outlier_expansion[i]; 12923a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_expansion += cur_expansion; 12933a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers sum_of_expansion_squared += cur_expansion * cur_expansion; 12943a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 12953a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t size_mean = sum_of_sizes / n; 12963a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t size_variance = (sum_of_sizes_squared - sum_of_sizes * size_mean) / (n - 1); 12973a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion_mean = sum_of_expansion / n; 12983a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double expansion_variance = 12993a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers (sum_of_expansion_squared - sum_of_expansion * expansion_mean) / (n - 1); 13003a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 13013a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Dump methods whose size is a certain number of standard deviations from the mean 13023a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t dumped_values = 0; 13033a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t skipped_values = 0; 13043a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 100; i > 0; i--) { // i is the current number of standard deviations 13053a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size_variance = i * i * size_variance; 13063a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first = true; 13073a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t j = 0; j < n; j++) { 13083a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_size = method_outlier_size[j]; 13093a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_size > size_mean) { 13103a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_var = cur_size - size_mean; 13113a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers cur_var = cur_var * cur_var; 13123a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_var > cur_size_variance) { 13133a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (dumped_values > 20) { 13143a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (i == 1) { 13153a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values++; 13163a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13173a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers i = 2; // jump to counting for 1 standard deviation 13183a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 13193a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13203a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13213a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first) { 1322c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\nBig methods (size > " << i << " standard deviations the norm):\n"; 13233a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers first = false; 13243a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13252bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << PrettyMethod(method_outlier[j]) << " requires storage of " 1326c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << PrettySize(cur_size) << "\n"; 13273a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_size[j] = 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 size > 1 standard deviation from the norm\n"; 13373a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1338c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << std::flush; 13393a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 13403a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers // Dump methods whose expansion is a certain number of standard deviations from the mean 13413a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers dumped_values = 0; 13423a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values = 0; 13433a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t i = 10; i > 0; i--) { // i is the current number of standard deviations 13443a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion_variance = i * i * expansion_variance; 13453a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers bool first = true; 13463a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers for (size_t j = 0; j < n; j++) { 13473a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers double cur_expansion = method_outlier_expansion[j]; 13483a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_expansion > expansion_mean) { 13493a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers size_t cur_var = cur_expansion - expansion_mean; 13503a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers cur_var = cur_var * cur_var; 13513a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (cur_var > cur_expansion_variance) { 13523a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (dumped_values > 20) { 13533a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (i == 1) { 13543a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers skipped_values++; 13553a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13563a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers i = 2; // jump to counting for 1 standard deviation 13573a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers break; 13583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13593a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } else { 13603a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (first) { 13613a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers os << "\nLarge expansion methods (size > " << i 1362c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << " standard deviations the norm):\n"; 13633a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers first = false; 13643a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13652bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << PrettyMethod(method_outlier[j]) << " expanded code by " 1366c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << cur_expansion << "\n"; 13673a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers method_outlier_expansion[j] = 0.0; // don't consider this method again 13683a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers dumped_values++; 13693a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13703a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13713a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13723a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13733a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13743a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers if (skipped_values > 0) { 13752bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "... skipped " << skipped_values 1376c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << " methods with expansion > 1 standard deviation from the norm\n"; 13773a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 1378c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\n" << std::flush; 13793a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers } 13803a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 1381b726dcb581bf72da46527378ccb6889020f0e6e9Ian Rogers void Dump(std::ostream& os) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { 13822bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers { 13832bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "art_file_bytes = " << PrettySize(file_bytes) << "\n\n" 13842bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << "art_file_bytes = header_bytes + object_bytes + alignment_bytes\n"; 13852bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers Indenter indent_filter(os.rdbuf(), kIndentChar, kIndentBy1Count); 13862bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream indent_os(&indent_filter); 13872bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers indent_os << StringPrintf("header_bytes = %8zd (%2.0f%% of art file bytes)\n" 13882bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "object_bytes = %8zd (%2.0f%% of art file bytes)\n" 138932327098e300ab66671b891a18bf669576fc896aMathieu Chartier "bitmap_bytes = %8zd (%2.0f%% of art file bytes)\n" 13902bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "alignment_bytes = %8zd (%2.0f%% of art file bytes)\n\n", 13912bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers header_bytes, PercentOfFileBytes(header_bytes), 13922bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers object_bytes, PercentOfFileBytes(object_bytes), 139332327098e300ab66671b891a18bf669576fc896aMathieu Chartier bitmap_bytes, PercentOfFileBytes(bitmap_bytes), 13942bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers alignment_bytes, PercentOfFileBytes(alignment_bytes)) 13952bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << std::flush; 139632327098e300ab66671b891a18bf669576fc896aMathieu Chartier CHECK_EQ(file_bytes, bitmap_bytes + header_bytes + object_bytes + alignment_bytes); 13972bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers } 1398916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 13992bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "object_bytes breakdown:\n"; 1400916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom size_t object_bytes_total = 0; 140102e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const auto& sizes_and_count : sizes_and_counts) { 140202e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier const std::string& descriptor(sizes_and_count.first); 140302e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier double average = static_cast<double>(sizes_and_count.second.bytes) / 140402e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier static_cast<double>(sizes_and_count.second.count); 140502e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier double percent = PercentOfObjectBytes(sizes_and_count.second.bytes); 14062bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%32s %8zd bytes %6zd instances " 1407a0e180632411f7fe0edf454e571c42209ee7b540Elliott Hughes "(%4.0f bytes/instance) %2.0f%% of object_bytes\n", 140802e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier descriptor.c_str(), sizes_and_count.second.bytes, 140902e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier sizes_and_count.second.count, average, percent); 141002e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier object_bytes_total += sizes_and_count.second.bytes; 1411916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1412c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes os << "\n" << std::flush; 1413916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom CHECK_EQ(object_bytes, object_bytes_total); 1414916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 14152bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("oat_file_bytes = %8zd\n" 14162bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "managed_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 14172bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "managed_to_native_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 14182bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "native_to_managed_code_bytes = %8zd (%2.0f%% of oat file bytes)\n\n" 14192bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "class_initializer_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 14202bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "large_initializer_code_bytes = %8zd (%2.0f%% of oat file bytes)\n" 14212bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "large_method_code_bytes = %8zd (%2.0f%% of oat file bytes)\n\n", 142205f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers oat_file_bytes, 14232ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom managed_code_bytes, 14242ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(managed_code_bytes), 14252ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom managed_to_native_code_bytes, 14262ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(managed_to_native_code_bytes), 14272ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom native_to_managed_code_bytes, 14282ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(native_to_managed_code_bytes), 14292ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom class_initializer_code_bytes, 14302ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(class_initializer_code_bytes), 14312ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom large_initializer_code_bytes, 14322ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(large_initializer_code_bytes), 14332ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom large_method_code_bytes, 14342ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom PercentOfOatBytes(large_method_code_bytes)) 14352bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << "DexFile sizes:\n"; 143602e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier for (const std::pair<std::string, size_t>& oat_dex_file_size : oat_dex_file_sizes) { 14372bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("%s = %zd (%2.0f%% of oat file bytes)\n", 143802e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier oat_dex_file_size.first.c_str(), oat_dex_file_size.second, 143902e25119b15a6f619f17db99f5d05124a5807ff3Mathieu Chartier PercentOfOatBytes(oat_dex_file_size.second)); 144005f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers } 144105f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers 14422bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << "\n" << StringPrintf("gc_map_bytes = %7zd (%2.0f%% of oat file bytes)\n" 14432bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "pc_mapping_table_bytes = %7zd (%2.0f%% of oat file bytes)\n" 14442bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers "vmap_table_bytes = %7zd (%2.0f%% of oat file bytes)\n\n", 144505f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers gc_map_bytes, PercentOfOatBytes(gc_map_bytes), 144605f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers pc_mapping_table_bytes, PercentOfOatBytes(pc_mapping_table_bytes), 144705f28c6e00ecdb1da834acc8c29b4a7eba86d692Ian Rogers vmap_table_bytes, PercentOfOatBytes(vmap_table_bytes)) 1448c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << std::flush; 1449916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 14502bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers os << StringPrintf("dex_instruction_bytes = %zd\n", dex_instruction_bytes) 14512bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers << StringPrintf("managed_code_bytes expansion = %.2f (ignoring deduplication %.2f)\n\n", 14522ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom static_cast<double>(managed_code_bytes) / 14532ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom static_cast<double>(dex_instruction_bytes), 1454c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes static_cast<double>(managed_code_bytes_ignoring_deduplication) / 1455cf44e6f1ec194a906f4760a7c0395fdb0123d7aeElliott Hughes static_cast<double>(dex_instruction_bytes)) 1456c073b075241640c94c27e661ed6f29ff5fcee5d8Elliott Hughes << std::flush; 14573a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers 14583a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DumpOutliers(os); 1459916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } 1460916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom } stats_; 1461916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom 1462916e74e45b60902af342a71bdbfb806ff29c6c2bBrian Carlstrom private: 14630d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers enum { 14640d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // Number of bytes for a constructor to be considered large. Based on the 1000 basic block 14650d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // threshold, we assume 2 bytes per instruction and 2 instructions per block. 14660d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers kLargeConstructorDexBytes = 4000, 14670d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // Number of bytes for a method to be considered large. Based on the 4000 basic block 14680d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers // threshold, we assume 2 bytes per instruction and 2 instructions per block. 14690d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers kLargeMethodDexBytes = 16000 14700d2d3785961d8d542cba68a8e9126b01d3102f64Ian Rogers }; 1471700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<OatDumper> oat_dumper_; 14722bcb4a496b7aa00d996df3a070524f7568fb35a1Ian Rogers std::ostream* os_; 14731d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace& image_space_; 14743a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers const ImageHeader& image_header_; 1475404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table_; 1476404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map_; 1477d1bb4f6b7c8dda429f61937cd42f3a0b7367c271Elliott Hughes 14783a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers DISALLOW_COPY_AND_ASSIGN(ImageDumper); 147978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom}; 148078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 148172395bf298b7707ad9d93c3e51b57e1b8e010311Elliott Hughesstatic int oatdump(int argc, char** argv) { 14820d39c12238499ca9ccc34d1532c443335e7c1044Elliott Hughes InitLogging(argv); 148372395bf298b7707ad9d93c3e51b57e1b8e010311Elliott Hughes 148478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom // Skip over argv[0]. 148578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom argv++; 148678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom argc--; 148778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 148878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (argc == 0) { 1489aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "No arguments specified\n"); 149078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom usage(); 149178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 149278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 1493aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom const char* oat_filename = NULL; 14940f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom const char* image_location = NULL; 14950f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom const char* boot_image_location = NULL; 14960f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom InstructionSet instruction_set = kRuntimeISA; 14970cc6ab6c5104f565a0a3256b5b2b31c6383be189Logan Chien std::string elf_filename_prefix; 149827ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom std::ostream* os = &std::cout; 1499700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<std::ofstream> out; 1500404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_mapping_table = false; 1501404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison bool dump_raw_gc_map = false; 150278128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 150378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom for (int i = 0; i < argc; i++) { 150478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const StringPiece option(argv[i]); 1505a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom if (option.starts_with("--oat-file=")) { 1506a6cc893c4b142cd410fc956963b6f5a014e983adBrian Carlstrom oat_filename = option.substr(strlen("--oat-file=")).data(); 1507aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } else if (option.starts_with("--image=")) { 15080f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom image_location = option.substr(strlen("--image=")).data(); 1509e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom } else if (option.starts_with("--boot-image=")) { 15100f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom boot_image_location = option.substr(strlen("--boot-image=")).data(); 15110f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } else if (option.starts_with("--instruction-set=")) { 15120f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom StringPiece instruction_set_str = option.substr(strlen("--instruction-set=")).data(); 15130f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom if (instruction_set_str == "arm") { 15140f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom instruction_set = kThumb2; 15150f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } else if (instruction_set_str == "arm64") { 15160f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom instruction_set = kArm64; 15170f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } else if (instruction_set_str == "mips") { 15180f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom instruction_set = kMips; 15190f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } else if (instruction_set_str == "x86") { 15200f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom instruction_set = kX86; 15210f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } else if (instruction_set_str == "x86_64") { 15220f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom instruction_set = kX86_64; 15230f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom } 1524404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else if (option.starts_with("--dump:")) { 1525404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison if (option == "--dump:raw_mapping_table") { 1526404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_mapping_table = true; 1527404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else if (option == "--dump:raw_gc_map") { 1528404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison dump_raw_gc_map = true; 1529404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } else { 1530404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison fprintf(stderr, "Unknown argument %s\n", option.data()); 1531404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison usage(); 1532404f59f4125ec9935ad8cffac56ab99d6320b17bDave Allison } 153327ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } else if (option.starts_with("--output=")) { 153427ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom const char* filename = option.substr(strlen("--output=")).data(); 153527ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom out.reset(new std::ofstream(filename)); 153627ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom if (!out->good()) { 1537aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Failed to open output filename %s\n", filename); 153827ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom usage(); 153927ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom } 154027ec961a1da540ba7f16c07a682585ab167317adBrian Carlstrom os = out.get(); 154178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } else { 1542aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Unknown argument %s\n", option.data()); 154378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom usage(); 154478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 154578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 154678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 15470f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom if (image_location == NULL && oat_filename == NULL) { 1548362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes fprintf(stderr, "Either --image or --oat must be specified\n"); 1549362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes return EXIT_FAILURE; 155078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 155178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 15520f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom if (image_location != NULL && oat_filename != NULL) { 1553362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes fprintf(stderr, "Either --image or --oat must be specified but not both\n"); 1554362f9bc807169bcfc8761dde067bbfb79b5ad0fdElliott Hughes return EXIT_FAILURE; 1555aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 1556aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 1557aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (oat_filename != NULL) { 15588d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers std::string error_msg; 15590c717dd1c56bd29cf860d0feda8e629dab2cadb3Logan Chien OatFile* oat_file = 15608d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers OatFile::Open(oat_filename, oat_filename, NULL, false, &error_msg); 1561aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom if (oat_file == NULL) { 15628d31bbd3d6536de12bc20e3d29cfe03fe848f9daIan Rogers fprintf(stderr, "Failed to open oat file from '%s': %s\n", oat_filename, error_msg.c_str()); 1563aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return EXIT_FAILURE; 1564aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 15659583fbcf597eff6d0b3c5359b8e8d5f70ed82c40Nicolas Geoffray OatDumper oat_dumper(*oat_file, dump_raw_mapping_table, dump_raw_gc_map); 15663a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers oat_dumper.Dump(*os); 1567aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom return EXIT_SUCCESS; 1568aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 1569aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom 1570e63db27db913f1a88e2095a1ee8239b2bb9124e8Ian Rogers RuntimeOptions options; 157178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom std::string image_option; 1572e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom std::string oat_option; 157378128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom std::string boot_image_option; 1574e24fa61603a60ade3797e4a0c8b3fccb346cb048Brian Carlstrom std::string boot_oat_option; 15756c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom 15766c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom // We are more like a compiler than a run-time. We don't want to execute code. 1577c0a1b18ac71ec0ff3ec0cca3cc8db9eb74e50690Brian Carlstrom NoopCompilerCallbacks callbacks; 1578c0a1b18ac71ec0ff3ec0cca3cc8db9eb74e50690Brian Carlstrom options.push_back(std::make_pair("compilercallbacks", &callbacks)); 15796c87180aef7d3127c0f25fcbc76e71f4a4f2b9faBrian Carlstrom 15800f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom if (boot_image_location != NULL) { 158158ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom boot_image_option += "-Ximage:"; 15820f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom boot_image_option += boot_image_location; 158358ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom options.push_back(std::make_pair(boot_image_option.c_str(), reinterpret_cast<void*>(NULL))); 158458ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom } 15850f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom if (image_location != NULL) { 1586aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom image_option += "-Ximage:"; 15870f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom image_option += image_location; 1588aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom options.push_back(std::make_pair(image_option.c_str(), reinterpret_cast<void*>(NULL))); 1589aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom } 15900f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom options.push_back( 15910f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom std::make_pair("imageinstructionset", 15920f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom reinterpret_cast<const void*>(GetInstructionSetString(instruction_set)))); 159358ae9416e197ae68ed12ed43d87407d4dfb15093Brian Carlstrom 159400f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers if (!Runtime::Create(options, false)) { 1595aded5f7ab991f3c1132851599d3bc60ff6707eedBrian Carlstrom fprintf(stderr, "Failed to create runtime\n"); 159678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_FAILURE; 159778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 1598700a402244a1a423da4f3ba8032459f4b65fa18fIan Rogers std::unique_ptr<Runtime> runtime(Runtime::Current()); 159900f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers // Runtime::Create acquired the mutator_lock_ that is normally given away when we Runtime::Start, 1600b9beb2e2efb6a204a69ca660d478b45f851e8f09Ian Rogers // give it away now and then switch to a more manageable ScopedObjectAccess. 160100f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers Thread::Current()->TransitionFromRunnableToSuspended(kNative); 160200f7d0eaa6bd93d33bf0c1429bf4ba0b3f28abacIan Rogers ScopedObjectAccess soa(Thread::Current()); 16031d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::Heap* heap = Runtime::Current()->GetHeap(); 16041d54e73444e017d3a65234e0f193846f3e27472bIan Rogers gc::space::ImageSpace* image_space = heap->GetImageSpace(); 160578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom CHECK(image_space != NULL); 160678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom const ImageHeader& image_header = image_space->GetImageHeader(); 160778128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom if (!image_header.IsValid()) { 16080f5baa079eea76758aee32d7f87cb175deab8308Brian Carlstrom fprintf(stderr, "Invalid image header %s\n", image_location); 160978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_FAILURE; 161078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom } 16112ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom ImageDumper image_dumper(os, *image_space, image_header, 16122ec6520d57479d393bffa05defa1479b25ca8382Brian Carlstrom dump_raw_mapping_table, dump_raw_gc_map); 16133a5c1ce3f11805a3382046f699c8fb1410a602b3Ian Rogers image_dumper.Dump(); 161478128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return EXIT_SUCCESS; 161578128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 161678128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 16177934ac288acfb2552bb0b06ec1f61e5820d924a4Brian Carlstrom} // namespace art 161878128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom 161978128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstromint main(int argc, char** argv) { 162078128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom return art::oatdump(argc, argv); 162178128a63b2615744760b7f8ab83df9764a5d4a95Brian Carlstrom} 1622