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Add cmpxchg16b

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gingerBill
2022-05-29 14:46:05 +01:00
parent 0ccbea17aa
commit f5e5eac3b9
1 changed files with 8 additions and 0 deletions
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core/simd/x86/cmpxchg16b.odin Normal file
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//+build amd64
package simd_x86
import "core:intrinsics"
cmpxchg16b :: #force_inline proc "c" (dst: ^u128, old, new: u128, $success, $failure: intrinsics.Atomic_Memory_Order) -> (val: u128) {
return intrinsics.atomic_compare_exchange_strong_explicit(dst, old, new, success, failure)
}