mirror of https://github.com/google/oss-fuzz.git
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
#!/usr/bin/python3
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# Copyright 2023 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Module for patching out coverage instrumentation for specific files."""
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import os
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import sys
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with open(sys.argv[1], "r") as f:
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content = f.read()
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patch_flag = False
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new_content = ""
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for line in content.split("\n"):
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if patch_flag:
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if "FLAGS =" in line:
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print("Patching")
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line = line.replace("-fprofile-instr-generate -fcoverage-mapping", "")
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patch_flag = False
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# Find the AMDGPUBaseInfo.cpp.o build
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if "build" in line and ("AMDGPUBaseInfo.cpp.o" in line or "AMDGPUMCCodeEmitter.cpp.o" in line):
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# Find the next flag
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patch_flag = True
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new_content += line + "\n"
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with open(sys.argv[2], "w") as f:
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f.write(new_content)
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