7a9389330e
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
23 lines
493 B
C
23 lines
493 B
C
// Copyright 2009 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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// Return time in nanoseconds. This is only used for computing runtime.
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#include <sys/time.h>
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#include "go-assert.h"
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#include "runtime.h"
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int64
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runtime_nanotime (void)
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{
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int i;
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struct timeval tv;
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i = gettimeofday (&tv, NULL);
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__go_assert (i == 0);
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return (int64) tv.tv_sec * 1000000000 + (int64) tv.tv_usec * 1000;
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}
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