Mercurial > hg > CbC > CbC_gcc
view libgo/runtime/go-nanotime.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// Copyright 2009 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. // Return current time in nanoseconds. #include <sys/time.h> #include "runtime.h" int64 runtime_nanotime1 (void) __attribute__ ((no_split_stack)); int64 runtime_nanotime1 (void) { struct timespec ts; clock_gettime (CLOCK_MONOTONIC, &ts); return (int64) ts.tv_sec * 1000000000 + (int64) ts.tv_nsec; }