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MSVC can only assembly x86 instructions

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This commit is contained in:
Frank Denis 2017-02-27 16:31:46 +01:00
parent 3cd883d33e
commit 0e4a05d558
1 changed files with 1 additions and 1 deletions
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src/libsodium/sodium/runtime.c
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@ -149,7 +149,7 @@ _sodium_runtime_intel_cpu_features(CPUFeatures * const cpu_features)
if ((cpu_info[2] & (CPUID_ECX_AVX | CPUID_ECX_XSAVE | CPUID_ECX_OSXSAVE)) ==
(CPUID_ECX_AVX | CPUID_ECX_XSAVE | CPUID_ECX_OSXSAVE)) {
uint32_t xcr0 = 0U;
# ifdef _MSC_VER
# if defined(_MSC_VER) && defined(_M_IX86)
__asm {
xor ecx, ecx
_asm _emit 0x0f _asm _emit 0x01 _asm _emit 0xd0