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37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
// SPDX-FileCopyrightText: 2002-2026 PCSX2 Dev Team
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// SPDX-License-Identifier: GPL-3.0+
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#include "MultiISA.h"
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// These get pulled in by xxhash.h in non-PCH mode, so we need to include them in global namespace scope.
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#include <cmath>
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#include <cstdlib>
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#define XXH_STATIC_LINKING_ONLY 1
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#define XXH_INLINE_ALL 1
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namespace CURRENT_ISA // XXH doesn't seem to use symbols that allow the compiler to deduplicate, but just in case...
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{
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#include <xxhash.h>
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}
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MULTI_ISA_UNSHARED_IMPL;
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// Include this after xxhash so we can add namespaces (GSXXH is set up to not include xxhash header if it's already been included)
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#include "GSXXH.h"
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u64 __noinline CURRENT_ISA::GSXXH3_64_Long(const void* data, size_t len)
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{
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// XXH marks its function that calls this noinline, and it would be silly to stack noinline functions, so call the internal function directly
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return XXH3_hashLong_64b_internal(data, len, XXH3_kSecret, sizeof(XXH3_kSecret), XXH3_accumulate, XXH3_scrambleAcc);
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}
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u32 CURRENT_ISA::GSXXH3_64_Update(void* state, const void* data, size_t len)
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{
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return XXH3_64bits_update(static_cast<XXH3_state_t*>(state), static_cast<const xxh_u8*>(data), len);
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}
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u64 CURRENT_ISA::GSXXH3_64_Digest(void* state)
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{
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return XXH3_64bits_digest(static_cast<XXH3_state_t*>(state));
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}
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