1 # Copyright 2013 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # Intended to be included by chrome_syzygy.gyp. A variable 'dll_name' should 6 # be set to the base name of the DLL. This is used to generate the build steps 7 # for both chrome.dll and chrome_child.dll when in multiple dll mode. 8 { 9 # Reorder or instrument the initial chrome DLL executable, placing the 10 # optimized output and corresponding PDB file into the "syzygy" 11 # subdirectory. 12 # This target won't build in fastbuild, since there are no PDBs. 13 'dependencies': [ 14 '<(DEPTH)/chrome/chrome.gyp:<(dll_name)_dll', 15 ], 16 'variables': { 17 'dest_dir': '<(PRODUCT_DIR)/syzygy', 18 }, 19 'conditions': [ 20 ['asan!=1', { 21 # Reorder chrome DLL executable. 22 # If there's a matching chrome.dll-ordering.json file present in 23 # the output directory, chrome.dll will be ordered according to 24 # that, otherwise it will be randomized. 25 'actions': [ 26 { 27 'action_name': 'Reorder Chrome with Syzygy', 28 'msvs_cygwin_shell': 0, 29 'inputs': [ 30 '<(PRODUCT_DIR)/<(dll_name).dll', 31 '<(PRODUCT_DIR)/<(dll_name).dll.pdb', 32 ], 33 'outputs': [ 34 '<(dest_dir)/<(dll_name).dll', 35 '<(dest_dir)/<(dll_name).dll.pdb', 36 ], 37 'action': [ 38 'python', 39 '<(DEPTH)/chrome/tools/build/win/syzygy_reorder.py', 40 '--input_executable', '<(PRODUCT_DIR)/<(dll_name).dll', 41 '--input_symbol', '<(PRODUCT_DIR)/<(dll_name).dll.pdb', 42 '--destination_dir', '<(dest_dir)', 43 ], 44 }, 45 ], 46 }, { 47 # Instrument chrome DLL executable with SyzyAsan. 48 'actions': [ 49 { 50 'action_name': 'Instrument Chrome with SyzyAsan', 51 'msvs_cygwin_shell': 0, 52 'inputs': [ 53 '<(PRODUCT_DIR)/<(dll_name).dll', 54 '<(PRODUCT_DIR)/<(dll_name).dll.pdb', 55 '<(DEPTH)/chrome/tools/build/win/win-syzyasan-filter.txt', 56 ], 57 'outputs': [ 58 '<(dest_dir)/<(dll_name).dll', 59 '<(dest_dir)/<(dll_name).dll.pdb', 60 '<(dest_dir)/asan_rtl.dll', 61 '<(dest_dir)/asan_rtl.dll.pdb', 62 '<(dest_dir)/win-syzyasan-filter.txt.json', 63 ], 64 'action': [ 65 'python', 66 '<(DEPTH)/chrome/tools/build/win/syzygy_instrument.py', 67 '--mode', 'asan', 68 '--input_executable', '<(PRODUCT_DIR)/<(dll_name).dll', 69 '--input_symbol', '<(PRODUCT_DIR)/<(dll_name).dll.pdb', 70 '--filter', 71 '<(DEPTH)/chrome/tools/build/win/win-syzyasan-filter.txt', 72 '--destination_dir', '<(dest_dir)', 73 ], 74 }, 75 ], 76 }], 77 ], 78 } 79
