os_linux_ppc64x.go

     1  // Copyright 2016 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build linux && (ppc64 || ppc64le)
     6  
     7  package runtime
     8  
     9  import "internal/cpu"
    10  
    11  func archauxv(tag, val uintptr) {
    12  	switch tag {
    13  	case _AT_HWCAP:
    14  		// ppc64x doesn't have a 'cpuid' instruction
    15  		// equivalent and relies on HWCAP/HWCAP2 bits for
    16  		// hardware capabilities.
    17  		cpu.HWCap = uint(val)
    18  	case _AT_HWCAP2:
    19  		cpu.HWCap2 = uint(val)
    20  	}
    21  }
    22  
    23  func osArchInit() {}
    24
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