cmd/ld: wrap long data lines in -a output

Also move symbol names onto lines by themselves: some are very long.
Show relocations.

R=ken2
CC=golang-dev
https://codereview.appspot.com/7689043
cmd/ld: replace dynimpname with extname

Dynimpname was getting too confusing.
Replace flag-like checks with tests of s->type.

R=ken2
CC=golang-dev
https://codereview.appspot.com/7594046
misc/dashboard: add go.blog sub-repo to dashboard

R=golang-dev, dsymonds
CC=golang-dev
https://codereview.appspot.com/7690043
cmd/go: send output of build and install to stderr

"go build" and "go install" were mixing stdout and stderr
from the toolchain, then putting it all on stdout. With this
change, it stays mixed, and is sent to stderr. Because
the toolchain does not create output in a clean compile/install,
sending all output to stderr makese more sense.

Also fix test.bash because of "mktemp: too few X's
in template `testgo'" on Linux.

Fixes issue 4917.

R=golang-dev, rsc, adg
CC=golang-dev
https://codereview.appspot.com/7393073

Committer: Andrew Gerrand <adg@golang.org>
doc/contribute: add instructions to fix codereview on windows

Tell Windows users how to update Mercurial's library.zip to add some missing dependencies.

Fixes issue 4745.

R=golang-dev, patrick.allen.higgins, minux.ma, adg
CC=golang-dev
https://codereview.appspot.com/7558043

Committer: Andrew Gerrand <adg@golang.org>
cmd/ld: avoid redundant external relocation calculations

R=ken2, ken
CC=golang-dev
https://codereview.appspot.com/7483045
cmd/ld: darwin support for host linking

R=ken2
CC=golang-dev
https://codereview.appspot.com/7626045
build: enable host linking test for all BSDs

Let's just see what breaks.

R=golang-dev, bradfitz, adg
CC=golang-dev
https://codereview.appspot.com/7693043
cmd/5l: fix build (define stub machoreloc1)

R=ken2
CC=golang-dev
https://codereview.appspot.com/7694043
cmd/ld, runtime/cgo: allow a symbol to be both cgo_export and cgo_import.
Fixes issue 4878.

R=golang-dev, rsc
CC=golang-dev
https://codereview.appspot.com/7420052
math/big: fix comment

The variable is named b not bit.

R=golang-dev, agl
CC=golang-dev
https://codereview.appspot.com/7699043
A+C: Jonathan Rudenberg (individual CLA)

Generated by addca.

R=gobot
CC=golang-dev
https://codereview.appspot.com/7700043
net/http: add additional status codes defined in RFC 6585

428 Precondition Required
429 Too Many Requests
431 Request Header Fields Too Large
511 Network Authentication Required

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/7678043

Committer: Brad Fitzpatrick <bradfitz@golang.org>
spec: result type of a comparison is always untyped bool

For details see the cited issue.

Fixes issue 4793.

R=rsc, r, iant, ken
CC=golang-dev
https://codereview.appspot.com/7524044
spec: typed indices must be of integer type

The same rules apply for make arguments.

R=r, rsc, iant, ken
CC=golang-dev
https://codereview.appspot.com/7656043
sync/atomic: make unaligned 64-bit atomics crash on 386

R=golang-dev, bradfitz, dvyukov
CC=golang-dev
https://codereview.appspot.com/7702043
lib/time: update link in README; draft now an RFC

R=golang-dev, minux.ma, bradfitz
CC=golang-dev
https://codereview.appspot.com/7704043
net: allow concurrent UNIX socket tests if TMPDIR is unique.

Only clever enough to allow concurrent stress testing.

R=mikioh.mikioh, rsc
CC=golang-dev
https://codereview.appspot.com/7703044

Committer: Russ Cox <rsc@golang.org>
net/http/httputil: remove hop-by-hop headers in ReverseProxy

Fixes issue 2735

R=golang-dev, rsc
CC=golang-dev
https://codereview.appspot.com/7470048
api: update next.txt

Ton of FreeBSD syscall constants.

R=golang-dev, minux.ma
CC=golang-dev
https://codereview.appspot.com/7476046