[CHIA-3769] - Update GMP to 6.3.0 and include new patch files#270
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[CHIA-3769] - Update GMP to 6.3.0 and include new patch files#270
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emlowe
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Update compat.patch for compatibility changes
emlowe
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'This PR has been flagged as stale due to no activity for over 60 |
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The
enable-fatoption for GMP results in binaries in linux that do not work correctly on pre-Haswell CPUs that do not have the BMI2 instruction set.see original report here:
https://gmplib.org/list-archives/gmp-bugs/2021-January/004991.html
and newer (same bug) on 6.3.0 here:
https://gmplib.org/list-archives/gmp-bugs/2025-February/005562.html
This PR applies the same patch as the 6.2.1 files (
src/lib/gmp-patch-6.2.1/compat.candsrc/lib/gmp-patch-6.2.1/longlong.h- although it does so as a true patch file created withdiff -ufrom the original 6.2.1 checked in files. The patch does apply cleanly in 6.3.0The patch for
mpz/inp_raw.cis no longer needed as the 6.3.0 source include the exact same fixed codeThe wheel python tests were tested successfully on a Core 2 Duo P8600 that does not have the BMI2 instruction set.