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Add SGX target #598

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Merged
merged 1 commit into from
Nov 19, 2018
Merged

Add SGX target #598

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8 changes: 6 additions & 2 deletions coresimd/x86/cpuid.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -80,11 +80,15 @@ pub unsafe fn __cpuid(leaf: u32) -> CpuidResult {
/// Does the host support the `cpuid` instruction?
#[inline]
pub fn has_cpuid() -> bool {
#[cfg(target_arch = "x86_64")]
#[cfg(target_env = "sgx")]
{
false
}
#[cfg(all(not(target_env = "sgx"), target_arch = "x86_64"))]
{
true
}
#[cfg(target_arch = "x86")]
#[cfg(all(not(target_env = "sgx"), target_arch = "x86"))]
{
// Optimization for i586 and i686 Rust targets which SSE enabled
// and support cpuid:
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