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Windows: when building for EFI bootloader, don't make calls to RDRAND/RDSEED functions since we don't link against their implementation in EFI bootloader

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This commit is contained in:
Mounir IDRASSI
2019-11-02 00:48:59 +01:00
parent 6252d96b0d
commit 1994520e75
1 changed files with 2 additions and 1 deletions
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3
src/Crypto/cpu.c
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@@ -387,7 +387,7 @@ void DetectX86Features()
} }
} }
} }
#ifndef _UEFI
/* Add check fur buggy RDRAND (AMD Ryzen case) even if we always use RDSEED instead of RDRAND when RDSEED available */ /* Add check fur buggy RDRAND (AMD Ryzen case) even if we always use RDSEED instead of RDRAND when RDSEED available */
if (g_hasRDRAND) if (g_hasRDRAND)
{ {
@@ -412,6 +412,7 @@ void DetectX86Features()
g_hasRDSEED = 0; g_hasRDSEED = 0;
} }
} }
#endif
if (!g_cacheLineSize) if (!g_cacheLineSize)
g_cacheLineSize = CRYPTOPP_L1_CACHE_LINE_SIZE; g_cacheLineSize = CRYPTOPP_L1_CACHE_LINE_SIZE;