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14 lines
615 B
Diff
14 lines
615 B
Diff
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diff --git a/src/lib/utils/prefetch.cpp b/src/lib/utils/prefetch.cpp
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index 40786b3..e0d5239 100644
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--- a/src/lib/utils/prefetch.cpp
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+++ b/src/lib/utils/prefetch.cpp
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@@ -12,7 +12,7 @@
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namespace Botan {
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uint64_t prefetch_array_raw(size_t bytes, const void* arrayv) noexcept {
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-#if defined(__cpp_lib_hardware_interference_size)
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+#if defined(__cpp_lib_hardware_interference_size) && (!defined(BOTAN_TARGET_OS_IS_ANDROID) || defined(NDK_IS_NEWER_THAN_25))
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const size_t cache_line_size = std::hardware_destructive_interference_size;
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#else
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// We arbitrarily use a 64 byte cache line, which is by far the most
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