2012-01-19 18:59:44 -07:00
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// 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 cgotest
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/*
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cmd/go: new cgo build procedure
This CL adds a step to the build procedure for cgo programs. It uses 'ld -r'
to combine all gcc compiled object file and generate a relocatable object file
for our ld. Additionally, this linking step will combine some static linking
gcc library into the relocatable object file, so that we can use libgcc,
libmingwex and libmingw32 without problem.
Fixes #3261.
Fixes #1741.
Added a testcase for linking in libgcc.
TODO:
1. still need to fix the INDIRECT_SYMBOL_LOCAL problem on Darwin/386.
2. still need to enable the libgcc test on Linux/ARM, because 5l can't deal
with thumb libgcc.
Tested on Darwin/amd64, Darwin/386, FreeBSD/amd64, FreeBSD/386, Linux/amd64,
Linux/386, Linux/ARM, Windows/amd64, Windows/386
R=iant, rsc, bradfitz, coldredlemur
CC=golang-dev
https://golang.org/cl/5822049
2012-08-16 13:42:34 -06:00
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// mingw32 on windows/386 provides usleep() but not sleep(),
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// as we don't want to require all other OSes to provide usleep,
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// we emulate sleep(int s) using win32 API Sleep(int ms).
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2012-01-19 18:59:44 -07:00
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#include <windows.h>
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unsigned int sleep(unsigned int seconds) {
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Sleep(1000 * seconds);
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return 0;
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}
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*/
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import "C"
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