You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
550 B
16 lines
550 B
4 years ago
|
// Copyright (c) 2020 Klaus Post, released under MIT License. See LICENSE file.
|
||
|
|
||
|
package cpuid
|
||
|
|
||
|
import "runtime"
|
||
|
|
||
|
func detectOS(c *CPUInfo) bool {
|
||
|
// There are no hw.optional sysctl values for the below features on Mac OS 11.0
|
||
|
// to detect their supported state dynamically. Assume the CPU features that
|
||
|
// Apple Silicon M1 supports to be available as a minimal set of features
|
||
|
// to all Go programs running on darwin/arm64.
|
||
|
// TODO: Add more if we know them.
|
||
|
c.featureSet.setIf(runtime.GOOS != "ios", AESARM, PMULL, SHA1, SHA2)
|
||
|
return true
|
||
|
}
|