Mercurial > hg > CbC > CbC_gcc
view libgo/runtime/go-nanotime.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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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; }