R=bradfitz
CC=golang-dev
https://golang.org/cl/4695060

Angle brackets can trigger some browser sniffers,
causing some output to be interpreted as HTML.
Escaping angle brackets closes that security hole.

R=r
CC=golang-dev
https://golang.org/cl/4714044

R=golang-dev, rsc, r
CC=golang-dev
https://golang.org/cl/4711049

rather than the type's, so a method's invocation works the same as a function's.

R=golang-dev, rsc, r
CC=golang-dev
https://golang.org/cl/4704049

R=adg, rsc, bradfitz, mattn.jp, gustavo
CC=golang-dev
https://golang.org/cl/4625081

Just an oversight it was missing.

R=rsc, dsymonds, bradfitz, r
CC=golang-dev
https://golang.org/cl/4695059

Move the Signal interface from exec_posix.go to exec.go.
Remove some unsused code from file_plan9.go.

R=fshahriar, rsc
CC=golang-dev
https://golang.org/cl/4683044

Fixes #2068.

R=rsc
CC=golang-dev
https://golang.org/cl/4705046

<ctype.h> has been moved into <u.h>, specifically to be able to
drop it from these modules.

Will someone check platforms other than UBUNTU/386, please?

R=bsiegert, rsc
CC=golang-dev
https://golang.org/cl/4648078

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4696047

Fixes #2069.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4703048

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4701045

R=bradfitz
CC=golang-dev
https://golang.org/cl/4704047

Russ suggested this technique, making the "and" and "or" functions handier.
But it's hacky, and I can be talked out of it.

R=dsymonds, rsc
CC=golang-dev
https://golang.org/cl/4698044

Also really fix the bug about dot vs. receivers.

R=rsc, r
CC=golang-dev
https://golang.org/cl/4705047

ServeFile() pass empty string to serveFile(). serveFile() should get
file extension via joining root and filename.

R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4654089

R=rsc, alex.brainman
CC=golang-dev
https://golang.org/cl/3790044

NewFile has been fixed to read ELF Program headers into the structs.
Added test coverage.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4628062

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4700044

R=alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/4681049

The data race is on newly published Itab nodes, which are
both unsafely published and unsafely acquired. It can
break on IA-32/Intel64 due to compiler optimizations
(most likely not an issue as of now) and on ARM due to
hardware memory access reorderings.

R=rsc
CC=golang-dev
https://golang.org/cl/4673055

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4702046

R=rsc, r
CC=golang-dev
https://golang.org/cl/4662083

An externally maintained version of exp/eval can
be found at: https://bitbucket.org/binet/go-eval/ .

R=golang-dev, r, rsc
CC=golang-dev
https://golang.org/cl/4695047

Without explicitly registering slice types, gob fails to encode
map[string]interface{} instances where the value is a slice,
failing with a message such as:

  gob: type not registered for interface: []string

Fixes #2065.

R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/4672056

R=r
CC=golang-dev
https://golang.org/cl/4699048

R=golang-dev, dsymonds
CC=bobbypowers, golang-dev
https://golang.org/cl/4695050

- template invocation is by string constant only.
- NewSet is gone.
- no global Funcs
- writer is now first arg to Execute

R=rsc, r
CC=golang-dev
https://golang.org/cl/4700043

Document and test that Set.Parse can be called multiple times.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4703044

Just an oversight it wasn't already there.
Thanks to islandberry@live.com for pointing out the omission.

R=golang-dev, dsymonds
CC=golang-dev, islandberry
https://golang.org/cl/4703043

No longer do we generate HTML from it; instead the input
file is already in HTML but has template invocations to
extract programs from other files.
Delete htmlgen, which is no longer needed.
Add tmpltohtml, which runs the templating code.

R=golang-dev, dsymonds, adg
CC=golang-dev
https://golang.org/cl/4699041

Per the TIS ELF spec, if a PHDR entry is present in the
program header table, it must be part of the memory image of
the program. Failure to do this makes elflint complain, and
causes some tools that manipulate ELF to crash.

R=iant, rsc
CC=dave, golang-dev
https://golang.org/cl/4650067

Fixes #2066.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4699045

R=adg, dsymonds
CC=golang-dev
https://golang.org/cl/4702043

faster string operations, and more

tested on linux/386

runtime_test.BenchmarkSliceToString                    642          532  -17.13%
runtime_test.BenchmarkStringToSlice                    636          528  -16.98%
runtime_test.BenchmarkConcatString                    1109          897  -19.12%

R=r, iant, rsc
CC=golang-dev
https://golang.org/cl/4674042

R=golang-dev, gri, r, agl
CC=golang-dev
https://golang.org/cl/4696046

R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/4639086

Fixes #1949.

R=iant, rsc
CC=golang-dev
https://golang.org/cl/4634124

Remove static variable from runtime·oldstack().
Benchmark results on HP Z600 (2 x Xeon E5620, 8 HT cores, 2.40GHz)
are as follows (with CL 4657091 applied):
benchmark                                        old ns/op    new ns/op    delta
BenchmarkStackGrowth                               1183.00      1180.00   -0.25%
BenchmarkStackGrowth-2                             1249.00      1211.00   -3.04%
BenchmarkStackGrowth-4                              954.00       805.00  -15.62%
BenchmarkStackGrowth-8                              701.00       683.00   -2.57%
BenchmarkStackGrowth-16                             465.00       415.00  -10.75%

R=rsc
CC=golang-dev
https://golang.org/cl/4693042

TBR=dvyukov
CC=golang-dev
https://golang.org/cl/4710041