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Source file src/runtime/os_plan9_arm.go

Documentation: runtime

     1  // Copyright 2015 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  package runtime
     6  
     7  var hardDiv bool // TODO: set if a hardware divider is available
     8  
     9  func checkgoarm() {
    10  	return // TODO(minux)
    11  }
    12  
    13  //go:nosplit
    14  func cputicks() int64 {
    15  	// Currently cputicks() is used in blocking profiler and to seed runtime·fastrand().
    16  	// runtime·nanotime() is a poor approximation of CPU ticks that is enough for the profiler.
    17  	// TODO: need more entropy to better seed fastrand.
    18  	return nanotime()
    19  }
    20  

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