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The Go programming language
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Shenghou Ma cc7bbb0ae9 [release-branch.go1.4] runtime: ignore SIGPROF to foreign threads before cgocallback is fully initialized 
Some libraries, for example, OpenBLAS, create work threads in a global constructor.
If we're doing cpu profiling, it's possible that SIGPROF might come to some of the
worker threads before we make our first cgo call. Cgocallback used to terminate the
process when that happens, but it's better to miss a couple profiling signals than
to abort in this case.

Fixes #9456.

Change-Id: I112b8e1a6e10e6cc8ac695a4b518c0f577309b6b
Reviewed-on: https://go-review.googlesource.com/2141
Reviewed-by: Ian Lance Taylor <iant@golang.org>
(cherry picked from commit 5da9c8cd0a)
Reviewed-on: https://go-review.googlesource.com/2789
Reviewed-by: Andrew Gerrand <adg@golang.org>
 		2015-01-14 05:25:22 +00:00
api [release-branch.go1.4] api: create go1.4.txt 2014-12-10 11:07:40 +11:00
doc [release-branch.go1.4] doc: copy contribute.html and install-source.html from master 2015-01-14 05:25:09 +00:00
include liblink: require DATA lines to be ordered by offset, with no overlap 2014-10-14 23:25:12 -04:00
lib [release-branch.go1.4] codereview: add release-branch.go1.4 prefix, like for dev branches 2014-12-05 15:27:48 -05:00
misc misc/makerelease: handle git sub-repositories 2014-12-10 13:04:06 +11:00
src [release-branch.go1.4] runtime: ignore SIGPROF to foreign threads before cgocallback is fully initialized 2015-01-14 05:25:22 +00:00
test runtime: fix sudog leak 2014-11-16 16:44:45 -05:00
.hgignore .hgignore: delete some dregs 2014-09-25 17:30:12 -07:00
.hgtags tag go1.4beta1 2014-10-30 12:33:57 +11:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTORS C: add Nick Cooper (Google CLA). 2014-11-14 17:03:17 +11:00
LICENSE
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PATENTS
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README README: Fix installation instructions 2013-11-20 13:47:37 -08:00
VERSION go1.4 2014-12-11 11:27:56 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
robots.txt
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README 

This is the source code repository for the Go programming language.  

For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install-source.html
in your web browser.

After installing Go, you can view a nicely formatted
doc/install-source.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install/source.

Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README).  You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:

    export GOROOT=$HOME/go
    export PATH=$PATH:$GOROOT/bin

See doc/install.html for more details.