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Russ Cox 0185ba76ed [dev.cc] liblink: resolve bss vs other conflict regardless of order found
If the linker finds the same name given a BSS and a non-BSS
symbol, the assumption is that the non-BSS symbol is the
true one, and the BSS symbol is just the best Go can do toward
an "extern" declaration. This has always been the case,
as long as the object files were read in the right order.

The old code worked when the BSS symbol is found before
the non-BSS symbol. This CL adds equivalent logic for when
the non-BSS symbol is found before the BSS symbol.
This comes up when Go must refer to symbols defined in
host object files.

LGTM=r
R=r
CC=austin, golang-codereviews, iant, khr
https://golang.org/cl/171480043
2014-11-11 01:28:26 -05:00
api unicode: strconv: regexp: Upgrade to Unicode 7.0.0. 2014-08-18 20:26:10 +02:00
doc all: use golang.org/x/... import paths 2014-11-10 09:15:57 +11:00
include liblink: require DATA lines to be ordered by offset, with no overlap 2014-10-14 23:25:12 -04:00
lib all: use golang.org/x/... import paths 2014-11-10 09:15:57 +11:00
misc cmd/dist: remove old misc/pprof 2014-11-09 20:20:26 -05:00
src [dev.cc] liblink: resolve bss vs other conflict regardless of order found 2014-11-11 01:28:26 -05:00
test test: fix nacl build 2014-11-09 21:10:49 -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 Benoit Sigoure (individual CLA) 2014-11-01 08:27:55 -07:00
CONTRIBUTORS A+C: add Benoit Sigoure (individual CLA) 2014-11-01 08:27:55 -07:00
LICENSE
PATENTS
README README: Fix installation instructions 2013-11-20 13:47:37 -08:00
dev.cc [dev.cc] create new branch 2014-11-09 21:14:36 -05:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
robots.txt

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.