33 lines
983 B
C++
33 lines
983 B
C++
#pragma once
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#ifdef __NetBSD__
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# include "pal_bsd_aligned.h"
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namespace snmalloc
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{
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/**
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* NetBSD-specific platform abstraction layer.
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*
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* This adds NetBSD-specific aligned allocation to the generic BSD
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* implementation.
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*/
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class PALNetBSD : public PALBSD_Aligned<PALNetBSD>
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{
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public:
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/**
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* Bitmap of PalFeatures flags indicating the optional features that this
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* PAL supports.
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*
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* The NetBSD PAL does not currently add any features beyond those of a
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* generic BSD with support for arbitrary alignment from `mmap`. This
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* field is declared explicitly to remind anyone modifying this class to
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* add new features that they should add any required feature flags.
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*
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* As NetBSD does not have the getentropy call, get_entropy64 will
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* currently fallback to C++ libraries std::random_device.
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*/
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static constexpr uint64_t pal_features = PALBSD_Aligned::pal_features;
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};
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} // namespace snmalloc
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#endif
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