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Modules/_hacl/Hacl_Hash_Blake2b_Simd256_universal2.c
15 строк
770 B
Russell Keith-Magee
gh-123748: Add conditional compilation rules for HACL SIMD256 and SIMD128 on macOS (#123989)
16 сен 2024, 07:23
Не верифицирован
16 сен 2024, 07:23
ef530ce
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// This file isn't part of a standard HACL source tree. // // It is required for compatibility with universal2 macOS builds. The code in // Hacl_Hash_Blake2b_Simd256.c *will* compile on macOS x86_64, but *won't* // compile on ARM64. However, because universal2 builds are compiled in a // single pass, autoconf detects that the required compiler features *are* // available, and tries to compile this file, which then fails because of the // lack of support on ARM64. // // To compensate for this, autoconf will include *this* file instead of // Hacl_Hash_Blake2b_Simd256.c when compiling for universal. This allows the // underlying source code of HACL to remain unmodified. #if !(defined(__APPLE__) && defined(__arm64__)) #include "Hacl_Hash_Blake2b_Simd256.c" #endif