vdso_linux_mips64x.go

     1  // Copyright 2019 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 && (mips64 || mips64le)
     6  
     7  package runtime
     8  
     9  const (
    10  	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
    11  	// See cmd/compile/internal/mips64/galign.go arch.MAXWIDTH initialization.
    12  	vdsoArrayMax = 1<<50 - 1
    13  )
    14  
    15  // see man 7 vdso : mips
    16  var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6", 0x3ae75f6}
    17  
    18  // The symbol name is not __kernel_clock_gettime as suggested by the manpage;
    19  // according to Linux source code it should be __vdso_clock_gettime instead.
    20  var vdsoSymbolKeys = []vdsoSymbolKey{
    21  	{"__vdso_clock_gettime", 0xd35ec75, 0x6e43a318, &vdsoClockgettimeSym},
    22  }
    23  
    24  // initialize to fall back to syscall
    25  var (
    26  	vdsoClockgettimeSym uintptr = 0
    27  )
    28
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