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Editing: os_netbsd_arm64.go
// Copyright 2019 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package runtime import ( "internal/abi" "unsafe" ) func lwp_mcontext_init(mc *mcontextt, stk unsafe.Pointer, mp *m, gp *g, fn uintptr) { // Machine dependent mcontext initialisation for LWP. mc.__gregs[_REG_ELR] = uint64(abi.FuncPCABI0(lwp_tramp)) mc.__gregs[_REG_X31] = uint64(uintptr(stk)) mc.__gregs[_REG_X0] = uint64(uintptr(unsafe.Pointer(mp))) mc.__gregs[_REG_X1] = uint64(uintptr(unsafe.Pointer(mp.g0))) mc.__gregs[_REG_X2] = uint64(fn) } //go:nosplit func cputicks() int64 { // runtime·nanotime() is a poor approximation of CPU ticks that is enough for the profiler. return nanotime() }
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