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Fix possible overflow in static_assert
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1 changed files with 2 additions and 2 deletions
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@ -69,7 +69,7 @@ namespace randomx {
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static_assert(wtSum == 256, "Sum of instruction frequencies must be 256.");
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constexpr int ArgonBlockSize = 1024;
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constexpr uint32_t ArgonBlockSize = 1024;
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constexpr int ArgonSaltSize = sizeof("" RANDOMX_ARGON_SALT) - 1;
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constexpr int SuperscalarMaxSize = 3 * RANDOMX_SUPERSCALAR_LATENCY + 2;
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constexpr int CacheLineSize = RANDOMX_DATASET_ITEM_SIZE;
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@ -84,7 +84,7 @@ namespace randomx {
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//Prevent some unsafe configurations.
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#ifndef RANDOMX_UNSAFE
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static_assert(RANDOMX_CACHE_ACCESSES * RANDOMX_ARGON_MEMORY * ArgonBlockSize + 33554432 >= RANDOMX_DATASET_BASE_SIZE + RANDOMX_DATASET_EXTRA_SIZE, "Unsafe configuration: Memory-time tradeoffs");
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static_assert((uint64_t)ArgonBlockSize * RANDOMX_CACHE_ACCESSES * RANDOMX_ARGON_MEMORY + 33554432 >= (uint64_t)RANDOMX_DATASET_BASE_SIZE + RANDOMX_DATASET_EXTRA_SIZE, "Unsafe configuration: Memory-time tradeoffs");
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static_assert((128 + RANDOMX_PROGRAM_SIZE * RANDOMX_FREQ_ISTORE / 256) * (RANDOMX_PROGRAM_COUNT * RANDOMX_PROGRAM_ITERATIONS) >= RANDOMX_SCRATCHPAD_L3, "Unsafe configuration: Insufficient Scratchpad writes");
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static_assert(RANDOMX_PROGRAM_COUNT > 1, "Unsafe configuration: Program filtering strategies");
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static_assert(RANDOMX_PROGRAM_SIZE >= 64, "Unsafe configuration: Low program entropy");
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