R=r
CC=golang-dev
https://golang.org/cl/4671048

We extract the concrete value inside.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4677041

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4636086

This is unused in the generation of the tables, but was incorrect if we ever needed it.
Also update the reference to the document.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4626097

R=r
CC=golang-dev
https://golang.org/cl/4672044

- fix line numbers - forgot to update state.line during execution
- add a comment convention {{/* comment */}}
- set.Template returns the named template in the set
- set.Execute executes the named template in the set
- use a local methodByName so this package can be used with earlier release of reflect.
- use initial cap to detect exported names

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4668054

R=r, gri
TBR=r
CC=golang-dev
https://golang.org/cl/4671047

R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/4626080

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4626095

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4675053

6g -W crashed on any source with a goto. this fixes that.

R=rsc, r
CC=golang-dev
https://golang.org/cl/4675052

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4670045

Fixes #2017.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4675047

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4675046

R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/4657074

R=golang-dev, dsymonds, adg
CC=golang-dev
https://golang.org/cl/4626092

R=r
CC=golang-dev
https://golang.org/cl/4626091

Add the ability to attach functions to template and template sets.
Make variadic functions and methods work.
Still to come: static checking of function names during parse.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4643068

This allows us to drop some crufty scripting and provides a firmer
footing for building better tools for preparing documents with source
code inside.

Also eliminate line numbers from the examples and text.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4650069

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4657071

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4673042

Also simplify the handling of keywords.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4639096

It's probably just an oversight that it doesn't work,
perhaps caused by analogy with Cap.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4634125

R=golang-dev, r, dsymonds
CC=golang-dev
https://golang.org/cl/4645078

R=rsc, mattn.jp
CC=golang-dev
https://golang.org/cl/4627065

R=rsc, julian
CC=golang-dev
https://golang.org/cl/4642049

This permits full URLs to be shown on the dashboard,
not just the repository roots.

This has been tested.

R=rsc, mattn.jp
CC=golang-dev
https://golang.org/cl/4627081

This changes Signature so that parsed signatures can be reserialized
exactly. With this ability we can add Serialize to Entity and also the
ability to sign other public keys.

R=bradfitz
CC=golang-dev
https://golang.org/cl/4627084

csv reader/writer based on RFC 4180

R=rsc, mattn.jp, r, dchest
CC=golang-dev
https://golang.org/cl/4629085

R=borman, bradfitz
CC=golang-dev
https://golang.org/cl/4654079

R=ken2
CC=golang-dev
https://golang.org/cl/4668049

R=golang-dev, m, rsc
CC=golang-dev
https://golang.org/cl/4639091

Fixes #1487.

R=rsc, alex.brainman, go.peter.90, mikioh.mikioh, mattn.jp
CC=golang-dev
https://golang.org/cl/4600042

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4667051

8c/gc.h:
. Added <u.h> header.
. Added "lD" pragma for "*Adr" to supplement "D".

8c/swt.c:
. Removed unreferenced "thestring" arguments in Bprint() calls.

cc/acid.c:
cc/com.c:
cc/com64.c:
cc/dcl.c:
cc/scon.c:
. Added <u.h>, required by "cc.h".

cc/bits.c:
. Added <u.h>, required by "cc.h".

cc/cc.h:
. Removed <u.h> and <ctype.h>.
. Added "O" pragma to accept "uint" as well as "int".
. Added new "U" pragma (char *).

cc/cc.y:
. Added <u.h> before <stdio.h> (and "cc.h").

cc/dpchk.c:
cc/mac.c:
. Added <u.h> and <ctype.h>.

cc/funct.c:
. Added <u.h>, required by "cc.h".

cc/godefs.c
. Added <u.h>, required by "cc.h".
. Dropped unused "t" argument in Bprint().

cc/lex.c:
. Added <u.h> and <ctype.h>.
. Removed unnecessary incrementation.
. Changed exit() invocations with exits().

cc/omachcap.c:
. Added <u.h>, required by "cc.h".
. USED(n) for unused argument to machcap().

cc/sub.c:
. Added <u.h> and <ctype.h>.

R=rsc
CC=golang-dev
https://golang.org/cl/4629070

R=rsc
CC=golang-dev
https://golang.org/cl/4643062

R=golang-dev, bradfitz, alex.brainman
CC=golang-dev
https://golang.org/cl/4635042

This implementation allows a goroutine to do successive acquisitions
of a mutex even if there are blocked goroutines.
Moreover, it allows a newcomer goroutine to acquire a mutex ahead of
blocked goroutines (that is, it does not enforce FIFO).
On implementation level it's achieved by separating waiter count and
locked flag.
Benchmark results on HP Z600 (2 x Xeon E5620, 8 HT cores, 2.40GHz)
are as follows (with 4631059 "replace Semacquire/Semrelease implementation"
patch applied):
benchmark                                        old ns/op    new ns/op    delta
sync_test.BenchmarkMutexUncontended                  24.10        25.40   +5.39%
sync_test.BenchmarkMutexUncontended-2                12.00        13.00   +8.33%
sync_test.BenchmarkMutexUncontended-4                 6.06         6.83  +12.71%
sync_test.BenchmarkMutexUncontended-8                 3.63         3.60   -0.83%
sync_test.BenchmarkMutexUncontended-16                2.38         2.49   +4.62%

sync_test.BenchmarkMutex                             25.00        26.40   +5.60%
sync_test.BenchmarkMutex-2                          231.00        49.00  -78.79%
sync_test.BenchmarkMutex-4                          259.00       114.00  -55.98%
sync_test.BenchmarkMutex-8                          641.00       110.00  -82.84%
sync_test.BenchmarkMutex-16                        1380.00        96.30  -93.02%

sync_test.BenchmarkMutexSlack                        24.80        26.20   +5.65%
sync_test.BenchmarkMutexSlack-2                     210.00       106.00  -49.52%
sync_test.BenchmarkMutexSlack-4                     453.00       119.00  -73.73%
sync_test.BenchmarkMutexSlack-8                    1024.00       105.00  -89.75%
sync_test.BenchmarkMutexSlack-16                   1291.00        91.90  -92.88%

sync_test.BenchmarkMutexWork                        796.00       796.00   +0.00%
sync_test.BenchmarkMutexWork-2                      399.00       401.00   +0.50%
sync_test.BenchmarkMutexWork-4                      216.00       212.00   -1.85%
sync_test.BenchmarkMutexWork-8                     1547.00       196.00  -87.33%
sync_test.BenchmarkMutexWork-16                    2754.00       287.00  -89.58%

sync_test.BenchmarkMutexWorkSlack                   792.00       800.00   +1.01%
sync_test.BenchmarkMutexWorkSlack-2                 430.00       420.00   -2.33%
sync_test.BenchmarkMutexWorkSlack-4                 467.00       230.00  -50.75%
sync_test.BenchmarkMutexWorkSlack-8                1860.00       273.00  -85.32%
sync_test.BenchmarkMutexWorkSlack-16               3029.00       294.00  -90.29%

R=rsc
CC=golang-dev
https://golang.org/cl/4631075

Except for the inevitable bug fixes, the Regexp code is done.

R=sam.thorogood, r
CC=golang-dev
https://golang.org/cl/4635082

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4629084