test/fixedbugs/bug302: fix test on windows.

Change-Id: I74c2578d1620b37a6486eca00a774b9a736a8899
Reviewed-on: https://go-review.googlesource.com/1222
Reviewed-by: Ian Lance Taylor <iant@golang.org>
runtime: restore error message on early needm

needm used to print an error before exiting when it was called too
early, but this error was lost in the transition to Go.  Bring back
the error so we don't silently exit(1) when this happens.

Change-Id: I8086932783fd29a337d7dea31b9d6facb64cb5c1
Reviewed-on: https://go-review.googlesource.com/1226
Reviewed-by: Russ Cox <rsc@golang.org>
runtime: fix some comment formatting

Change-Id: Ife7d6ce1131ff26444f09e8fda4f61344e669e21
Reviewed-on: https://go-review.googlesource.com/1260
Reviewed-by: Russ Cox <rsc@golang.org>
all: tighten overly-broad runtime/z* gitignore line

Fixes #9231

Change-Id: Ifed6cd37e885415d9a298b63d472d63f44e72321
Reviewed-on: https://go-review.googlesource.com/1290
Reviewed-by: Russ Cox <rsc@golang.org>
misc/makerelease: use new storage api, handle git sub-repos

Change-Id: I8c5b77d861aafdc594714982503da7bee053c9fe
Reviewed-on: https://go-review.googlesource.com/1291
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
runtime: fix finalizer iterator

It could only handle one finalizer before it raised an out-of-bounds error.

Fixes issue #9172

Change-Id: Ibb4d0c8aff2d78a1396e248c7129a631176ab427
Reviewed-on: https://go-review.googlesource.com/1201
Reviewed-by: Russ Cox <rsc@golang.org>
runtime: clean up & go-ify the hash function seeder

Change-Id: I0e95f8a5962c547da20e19a356ae1cf8375c9107
Reviewed-on: https://go-review.googlesource.com/1270
Reviewed-by: Russ Cox <rsc@golang.org>
runtime: send android stderr to /dev/log/main

I tried to submit this in Go 1.4 as cl/107540044 but tripped over the
changes for getting C off the G stack. This is a rewritten version that
avoids cgo and works directly with the underlying log device.

Change-Id: I14c227dbb4202690c2c67c5a613d6c6689a6662a
Reviewed-on: https://go-review.googlesource.com/1285
Reviewed-by: Keith Randall <khr@golang.org>
doc: convert README to markdown and update CONTRIBUTING.md

Fixes #9233

Change-Id: If64480cbfaafe44025fcdcc0f20d76c995ffb3a1
Reviewed-on: https://go-review.googlesource.com/1296
Reviewed-by: Russ Cox <rsc@golang.org>
doc: update README.md and CONTRIBUTING.md in response to review comments

I didn't 'add' these files before my final mail.

Change-Id: Id6f25629638e58421a3dee7632aec38aad9b1970
Reviewed-on: https://go-review.googlesource.com/1340
Reviewed-by: Andrew Gerrand <adg@golang.org>
runtime: faster aeshash implementation

The aesenc instruction has high latency.  For hashing large objects,
hash several streams in parallel.

benchmark                         old ns/op     new ns/op     delta
BenchmarkHash5                    7.02          7.45          +6.13%
BenchmarkHash16                   6.53          6.94          +6.28%
BenchmarkHash32                   8.38          8.26          -1.43%
BenchmarkHash64                   12.6          12.0          -4.76%
BenchmarkHash1024                 247           62.9          -74.53%
BenchmarkHash65536                17335         2966          -82.89%
BenchmarkHashInt32Speed           14.7          14.9          +1.36%
BenchmarkHashInt64Speed           14.6          14.9          +2.05%
BenchmarkHashBytesSpeed           35.4          28.6          -19.21%
BenchmarkHashStringSpeed          22.0          20.4          -7.27%
BenchmarkHashStringArraySpeed     65.8          56.3          -14.44%

Change-Id: Ia8ba03063acc64a9066b8ab2d79f2c9aaac1770f
Reviewed-on: https://go-review.googlesource.com/1330
Reviewed-by: Russ Cox <rsc@golang.org>
misc/cgo/test: skip test8694 on ARM.

LGTM=dave, bradfitz, rsc
R=golang-codereviews, dave, bradfitz, rsc
CC=golang-codereviews
https://golang.org/cl/185130043
misc/makerelease: handle git sub-repositories

Also: checkout sub-repos from Mercurial manually
instead of using "go get". (for the 1.4 release)

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/190720043
doc: remove TODO from go1.4 release notes

LGTM=bradfitz
R=iant, rsc, bradfitz
CC=golang-codereviews
https://golang.org/cl/191750043
doc: document go1.4

LGTM=bradfitz
R=rsc, bradfitz
CC=golang-codereviews
https://golang.org/cl/189810043
doc: tweak Go 1.4 release notes

LGTM=dave, dsymonds
R=golang-codereviews, dave, dsymonds
CC=golang-codereviews
https://golang.org/cl/184350043
runtime: fix nacl build

Change-Id: Ifa8b2d1d1cebe72f795db34974584a888d55cbd8
Reviewed-on: https://go-review.googlesource.com/1362
Reviewed-by: Keith Randall <khr@golang.org>
cmd/pprof: remove -show_bytes from command line help

This flag no longer exists.  It has been replaced with -unit=byte.

Change-Id: Iff9fc501f2c666067c9b1948c4623c8e3adddb8d
Reviewed-on: https://go-review.googlesource.com/1287
Reviewed-by: Russ Cox <rsc@golang.org>
doc/play: update obsolete comment in peano.go.

Change-Id: Ibecc2ef1e70c927c325c48bc381091f52c09da85
Reviewed-on: https://go-review.googlesource.com/1355
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Minux Ma <minux@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
math: Added parity check to ProbablyPrime

Fixes #9269

Change-Id: I25751632e95978537b656aedfa5c35ab2273089b
Reviewed-on: https://go-review.googlesource.com/1380
Reviewed-by: Robert Griesemer <gri@golang.org>