50 lines
993 B
Go
50 lines
993 B
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime
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import _ "unsafe"
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var executablePath string
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//extern getexecname
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func getexecname() *byte
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//extern getpagesize
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func getPageSize() int32
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//extern sysconf
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func sysconf(int32) _C_long
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func osinit() {
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ncpu = getncpu()
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if physPageSize == 0 {
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physPageSize = uintptr(getPageSize())
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}
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}
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func sysargs(argc int32, argv **byte) {
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executablePath = gostringnocopy(getexecname())
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}
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//go:linkname solarisExecutablePath os.solarisExecutablePath
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// solarisExecutablePath is called from the os package to fetch the
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// saved executable path.
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func solarisExecutablePath() string {
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return executablePath
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}
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func setProcessCPUProfiler(hz int32) {
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setProcessCPUProfilerTimer(hz)
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}
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func setThreadCPUProfiler(hz int32) {
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setThreadCPUProfilerHz(hz)
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}
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//go:nosplit
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func validSIGPROF(mp *m, c *sigctxt) bool {
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return true
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}
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