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22 | 22 | * minimizing kernel configurations (do I need this option if the |
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23 | 23 | associated code is never run?) |
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24 | 24 | |
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25 | | -.. _gcov: http://gcc.gnu.org/onlinedocs/gcc/Gcov.html |
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| 25 | +.. _gcov: https://gcc.gnu.org/onlinedocs/gcc/Gcov.html |
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26 | 26 | .. _lcov: http://ltp.sourceforge.net/coverage/lcov.php |
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27 | 27 | |
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28 | 28 | |
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171 | 171 | GCC and LLVM gcov tools are not necessarily compatible. Use gcov_ to work with |
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172 | 172 | GCC-generated .gcno and .gcda files, and use llvm-cov_ for Clang. |
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173 | 173 | |
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174 | | -.. _gcov: http://gcc.gnu.org/onlinedocs/gcc/Gcov.html |
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| 174 | +.. _gcov: https://gcc.gnu.org/onlinedocs/gcc/Gcov.html |
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175 | 175 | .. _llvm-cov: https://llvm.org/docs/CommandGuide/llvm-cov.html |
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176 | 176 | |
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177 | 177 | Build differences between GCC and Clang gcov are handled by Kconfig. It |
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.. | .. |
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203 | 203 | may not correctly copy files from sysfs. |
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204 | 204 | |
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205 | 205 | Solution |
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206 | | - Use ``cat``' to read ``.gcda`` files and ``cp -d`` to copy links. |
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| 206 | + Use ``cat`` to read ``.gcda`` files and ``cp -d`` to copy links. |
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207 | 207 | Alternatively use the mechanism shown in Appendix B. |
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208 | 208 | |
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209 | 209 | |
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