1 files changed, 0 insertions, 153 deletions
diff --git a/src/utils/cpuid.h b/src/utils/cpuid.h
deleted file mode 100644
index 1c4c1df0b..000000000
--- a/src/utils/cpuid.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
-* Runtime CPU detection
-* (C) 2009-2010,2013 Jack Lloyd
-*
-* Distributed under the terms of the Botan license
-*/
-
-#ifndef BOTAN_CPUID_H__
-#define BOTAN_CPUID_H__
-
-#include <botan/types.h>
-#include <iosfwd>
-
-namespace Botan {
-
-/**
-* A class handling runtime CPU feature detection
-*/
-class BOTAN_DLL CPUID
-   {
-   public:
-      /**
-      * Probe the CPU and see what extensions are supported
-      */
-      static void initialize();
-
-      /**
-      * Return a best guess of the cache line size
-      */
-      static size_t cache_line_size() { return m_cache_line_size; }
-
-      /**
-      * Check if the processor supports RDTSC
-      */
-      static bool has_rdtsc()
-         { return x86_processor_flags_has(CPUID_RDTSC_BIT); }
-
-      /**
-      * Check if the processor supports SSE2
-      */
-      static bool has_sse2()
-         { return x86_processor_flags_has(CPUID_SSE2_BIT); }
-
-      /**
-      * Check if the processor supports SSSE3
-      */
-      static bool has_ssse3()
-         { return x86_processor_flags_has(CPUID_SSSE3_BIT); }
-
-      /**
-      * Check if the processor supports SSE4.1
-      */
-      static bool has_sse41()
-         { return x86_processor_flags_has(CPUID_SSE41_BIT); }
-
-      /**
-      * Check if the processor supports SSE4.2
-      */
-      static bool has_sse42()
-         { return x86_processor_flags_has(CPUID_SSE42_BIT); }
-
-      /**
-      * Check if the processor supports AVX2
-      */
-      static bool has_avx2()
-         { return x86_processor_flags_has(CPUID_AVX2_BIT); }
-
-      /**
-      * Check if the processor supports AVX-512F
-      */
-      static bool has_avx512f()
-         { return x86_processor_flags_has(CPUID_AVX512F_BIT); }
-
-      /**
-      * Check if the processor supports BMI2
-      */
-      static bool has_bmi2()
-         { return x86_processor_flags_has(CPUID_BMI2_BIT); }
-
-      /**
-      * Check if the processor supports AES-NI
-      */
-      static bool has_aes_ni()
-         { return x86_processor_flags_has(CPUID_AESNI_BIT); }
-
-      /**
-      * Check if the processor supports CLMUL
-      */
-      static bool has_clmul()
-         { return x86_processor_flags_has(CPUID_CLMUL_BIT); }
-
-      /**
-      * Check if the processor supports Intel SHA extension
-      */
-      static bool has_intel_sha()
-         { return x86_processor_flags_has(CPUID_SHA_BIT); }
-
-      /**
-      * Check if the processor supports ADX extension
-      */
-      static bool has_adx()
-         { return x86_processor_flags_has(CPUID_ADX_BIT); }
-
-      /**
-      * Check if the processor supports RDRAND
-      */
-      static bool has_rdrand()
-         { return x86_processor_flags_has(CPUID_RDRAND_BIT); }
-
-      /**
-      * Check if the processor supports RDSEED
-      */
-      static bool has_rdseed()
-         { return x86_processor_flags_has(CPUID_RDSEED_BIT); }
-
-      /**
-      * Check if the processor supports AltiVec/VMX
-      */
-      static bool has_altivec() { return m_altivec_capable; }
-
-      static void print(std::ostream& o);
-   private:
-      enum CPUID_bits {
-         CPUID_RDTSC_BIT = 4,
-         CPUID_SSE2_BIT = 26,
-         CPUID_CLMUL_BIT = 33,
-         CPUID_SSSE3_BIT = 41,
-         CPUID_SSE41_BIT = 51,
-         CPUID_SSE42_BIT = 52,
-         CPUID_AESNI_BIT = 57,
-         CPUID_RDRAND_BIT = 62,
-
-         CPUID_AVX2_BIT = 64+5,
-         CPUID_BMI2_BIT = 64+8,
-         CPUID_AVX512F_BIT = 64+16,
-         CPUID_RDSEED_BIT = 64+18,
-         CPUID_ADX_BIT = 64+19,
-         CPUID_SHA_BIT = 64+29,
-      };
-
-      static bool x86_processor_flags_has(u64bit bit)
-         {
-         return ((m_x86_processor_flags[bit/64] >> (bit % 64)) & 1);
-         }
-
-      static u64bit m_x86_processor_flags[2];
-      static size_t m_cache_line_size;
-      static bool m_altivec_capable;
-   };
-
-}
-
-#endif