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Fix detection of CPU features AVX2 & BMI2. Add detection of RDRAND & RDSEED CPU features. Detect Hygon CPU as AMD one.

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This commit is contained in:
Mounir IDRASSI
2019-01-31 01:00:54 +01:00
parent 3c18d54d1e
commit 915855f43b
2 changed files with 41 additions and 3 deletions
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4
src/Crypto/cpu.h
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@@ -199,6 +199,8 @@ extern volatile int g_hasSSSE3;
extern volatile int g_hasAESNI;
extern volatile int g_hasCLMUL;
extern volatile int g_isP4;
extern volatile int g_hasRDRAND;
extern volatile int g_hasRDSEED;
extern volatile int g_isIntel;
extern volatile int g_isAMD;
extern volatile uint32 g_cacheLineSize;
@@ -225,6 +227,8 @@ void DisableCPUExtendedFeatures ();
#define HasAESNI() g_hasAESNI
#define HasCLMUL() g_hasCLMUL
#define IsP4() g_isP4
#define HasRDRAND() g_hasRDRAND
#define HasRDSEED() g_hasRDSEED
#define IsCpuIntel() g_isIntel
#define IsCpuAMD() g_isAMD
#define GetCacheLineSize() g_cacheLineSize