Commits · 8834bb0bfa7cbbfeb9df0c6d1fa2296e24a431d5 · Kirill Smelkov / go

13 Jun, 2011 6 commits

crypto/openpgp: flesh out Encrypt by adding support for signing. · 8834bb0b
Adam Langley authored Jun 13, 2011
```
R=bradfitz
CC=golang-dev
https://golang.org/cl/4572059
```
8834bb0b

ld: dwarf emit filenames in debug_line header instead of as extended opcodes. · d164b608

Luuk van Dijk authored Jun 13, 2011

Makes it possible for older tools like objdump to find the filenames,
fixes  objdump -d -l --start-address=0x400c00 --stop-address=0x400c36 6.out
fixes #1950

R=rsc
CC=golang-dev
https://golang.org/cl/4609043

d164b608

exp/regexp/syntax: syntax data structures, parser · b96c3477

Russ Cox authored Jun 13, 2011

Parser is a work in progress but can populate most of the
interesting parts of the data structure, so a good checkpoint.
All the complicated Perl syntax is missing, as are various
important optimizations made during parsing to the
syntax tree.

The plan is that exp/regexp's API will mimic regexp,
and exp/regexp/syntax provides the parser directly
for programs that need it (and for implementing exp/regexp).

Once finished, exp/regexp will replace regexp.

R=r, sam.thorogood, kevlar, edsrzf
CC=golang-dev
https://golang.org/cl/4538123

b96c3477

gc: handle go print() and go println() · b4bb970e
Stephen Ma authored Jun 13, 2011
```
Fixes #1952.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4611041
```
b4bb970e

exp/template: lexical scanner for new template package. · 7bc8e90e

Rob Pike authored Jun 13, 2011

An unusual design using slice and a goroutine makes for a
compact scanner with very little allocation.

R=rsc, r
CC=golang-dev, kevlar
https://golang.org/cl/4610041

7bc8e90e

net: rearrange source files so we could run more tests on windows · 9ded954a
Alex Brainman authored Jun 13, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/4603043
```
9ded954a

12 Jun, 2011 1 commit
- go spec: clarify rules for append, scope rules for := · 95b8137a
  Robert Griesemer authored Jun 12, 2011
```
Fixes #1936.
Fixes #1940.

R=rsc, r, iant, ken, iant
CC=golang-dev
https://golang.org/cl/4585049
```
  95b8137a
11 Jun, 2011 5 commits

mime/multipart: allow for temp files to be removed after tests are finished on Windows · 27cbf06d
Alex Brainman authored Jun 11, 2011
```
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4605044
```
27cbf06d

net: Sendfile for win32. · 13740973

Yasuhiro Matsumoto authored Jun 11, 2011

implement using TransmitFile().

R=bsiegert, bradfitz, alex.brainman, rsc, go.peter.90
CC=golang-dev
https://golang.org/cl/4536076

13740973

go/scanner: partially revert CL4538096 now that we have %#U for runes · 968afa0e
Robert Griesemer authored Jun 10, 2011
```
R=r, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4572049
```
968afa0e
io/ioutil: fix typo in comment · c8ee1b8e
Robert Griesemer authored Jun 10, 2011
```
R=r, r
CC=golang-dev
https://golang.org/cl/4592052
```
c8ee1b8e

fmt: debugging formats for characters: %+q %#U · d152fe74

Rob Pike authored Jun 11, 2011

%+q uses strconv.Quote[Rune]ToASCII, guaranteeing ASCII-only output.
%#U a quoted character if the rune is printable: 'x'=U+0078; otherwise
it's as before: U+000A.

R=golang-dev, gri, rsc
CC=golang-dev
https://golang.org/cl/4589047

d152fe74

10 Jun, 2011 14 commits
- sort: change IntArray etc. to IntSlice for better name hygiene. · 4b1170d2
  Rob Pike authored Jun 11, 2011
```
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4602054
```
  4b1170d2
- Go memory model: minor clarification · 18333f2d
  Robert Griesemer authored Jun 10, 2011
```
Fixes #1941.

R=rsc
CC=golang-dev
https://golang.org/cl/4576053
```
  18333f2d
- crypto/openpgp: build fix (unreviewed) · 531c01d9
  Adam Langley authored Jun 10, 2011
```
R=agl
CC=golang-dev
https://golang.org/cl/4572057
```
  531c01d9
- crypto/openpgp: add ability to encrypt messages. · f0d21a77
  Adam Langley authored Jun 10, 2011
```
R=bradfitz, r
CC=golang-dev
https://golang.org/cl/4581051
```
  f0d21a77
- bike/shed: new package. · b5071e92
  David Symonds authored Jun 10, 2011
```
It comes up often enough that it's time to provide
the utility of a standard package.

R=r, mirtchovski, adg, rsc, n13m3y3r, ality, go.peter.90, lstoakes, iant, jan.mercl, bsiegert, robert.hencke, rogpeppe, befelemepeseveze, kevlar
CC=golang-dev
https://golang.org/cl/4557047
```
  b5071e92
- runtime: fix Plan 9 "lingering goroutines bug". · 09241858
  Yuval Pavel Zholkover authored Jun 10, 2011
```
R=rsc, r
CC=golang-dev
https://golang.org/cl/4589042
```
  09241858
- docs: Update notes for 3-day Go course. · 9b409ac7
  Rob Pike authored Jun 10, 2011
```
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4605041
```
  9b409ac7
- tag weekly.2011-06-09 · 944076c8
  Andrew Gerrand authored Jun 10, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4591064
```
  944076c8
- weekly.2011-06-09 · 11b04261
  Andrew Gerrand authored Jun 10, 2011
```
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4601052
```
  11b04261
- image: add Paletted.Set, and a basic test of the concrete image types. · c0c824cd
  Nigel Tao authored Jun 10, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4589045
```
  c0c824cd
- sync/atomic: fix arm check64 bug · d44c4c35
  Andrew Gerrand authored Jun 10, 2011
```
R=r, rsc
CC=golang-dev
https://golang.org/cl/4571059
```
  d44c4c35
- gopack: make unused page function a fatal error · 86183e43
  Dave Cheney authored Jun 09, 2011
```
R=iant, rsc
CC=golang-dev
https://golang.org/cl/4601051
```
  86183e43
- http: fix regression permitting io.Copy on HEAD response · 5e8b9c61
  Brad Fitzpatrick authored Jun 09, 2011
```
With the ReadFrom change in the sendfile CL, it became
possible to illegally send a response to a HEAD request if you
did it via io.Copy.

Fixes #1939

R=rsc
CC=golang-dev
https://golang.org/cl/4584049
```
  5e8b9c61
- gopack: remove warning from the use of mktemp · aac6afbb
  Dave Cheney authored Jun 09, 2011
```
gcc-4.6 considers mktemp to be racey

R=golang-dev, rsc, iant
CC=golang-dev
https://golang.org/cl/4602050
```
  aac6afbb
09 Jun, 2011 13 commits

mail: decode RFC 2047-encoded words, not phrases. · 63639dd2
David Symonds authored Jun 10, 2011
```
R=rsc, r, bradfitz
CC=golang-dev
https://golang.org/cl/4590047
```
63639dd2

5l: fix softfloat nits · 1fddbab7

Russ Cox authored Jun 09, 2011

Need to load math.a so that sqrtGoC is available.
Also was missing prototype.

R=ken2
CC=golang-dev
https://golang.org/cl/4517148

1fddbab7

gc: compactframe breaks arm - fix build · 900c5fa9
Russ Cox authored Jun 09, 2011
```
R=lvd
CC=golang-dev
https://golang.org/cl/4591063
```
900c5fa9
gc: nit · fd2e2472
Luuk van Dijk authored Jun 10, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/4604041
```
fd2e2472

5l: delete dead code · 3e57d7f7

Russ Cox authored Jun 09, 2011

Thumb code and ARM pre-V4 code is unused,
unmaintained, and almost certainly wrong by now.
Every time I try to change 5l I have to sort out
what's dead code and what's not.

30% of lines of code in this directory deleted.

R=ken2
CC=golang-dev
https://golang.org/cl/4601049

3e57d7f7

gc: compact stackframe · 2ac375b2

Luuk van Dijk authored Jun 10, 2011

After allocparams and walk, remove unused auto variables
and re-layout the remaining in reverse alignment order.

R=rsc
CC=golang-dev
https://golang.org/cl/4568068

2ac375b2

math: add sqrt_arm.s and sqrtGoC.go as fallback to soft fp emulation · fc41e621

Fan Hongjian authored Jun 09, 2011

5a: add SQRTF and SQRTD
5l: add ASQRTF and ASQRTD

Use ARMv7 VFP VSQRT instruction to speed up math.Sqrt

R=rsc, dave, m
CC=golang-dev
https://golang.org/cl/4551082

fc41e621

A+C: Fan Hongjian (individual CLA) · 965ff4bb
Russ Cox authored Jun 09, 2011
```
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4591059
```
965ff4bb

runtime: improve memmove · 43969412

Quan Yong Zhai authored Jun 09, 2011

check memory overlap

R=rsc, r, ken, edsrzf
CC=golang-dev
https://golang.org/cl/4602047

43969412

gc: nits · 17ca32e9
Russ Cox authored Jun 09, 2011
```
R=ken2
CC=golang-dev
https://golang.org/cl/4572052
```
17ca32e9
AC: s/Jeffrey M Hodges/Jeff Hodges/ · 3a0a8688
Rob Pike authored Jun 09, 2011
```
Formality rejected.

R=jeff
CC=golang-dev
https://golang.org/cl/4591057
```
3a0a8688
runtime: increase maximum number of windows callbacks · c3be7608
Alex Brainman authored Jun 09, 2011
```
Fixes #1912.

R=rsc
CC=golang-dev
https://golang.org/cl/4591047
```
c3be7608

mail: decode "Q"-encoded mail addresses. · ffd01f2a

David Symonds authored Jun 09, 2011

Supports ISO-8859-1 and UTF-8.

R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/4568064

ffd01f2a

08 Jun, 2011 1 commit

compress/lzw: reduce decoder buffer size from 3*4096 to 2*4096. · 833529fd

Nigel Tao authored Jun 09, 2011

This happens to speed up the decoder benchmarks by 50% on my computer
(GOARCH=amd64 GOOS=linux), but I don't have a good intuition as to why.
For example, just adding an unused [4096]byte field to the decoder
struct doesn't significantly change the numbers.

Before:

lzw.BenchmarkDecoder1e4	    5000	    488057 ns/op	  20.49 MB/s
lzw.BenchmarkDecoder1e5	     500	   4613638 ns/op	  21.67 MB/s
lzw.BenchmarkDecoder1e6	      50	  45672260 ns/op	  21.90 MB/s
lzw.BenchmarkEncoder1e4	    5000	    353563 ns/op	  28.28 MB/s
lzw.BenchmarkEncoder1e5	     500	   3431618 ns/op	  29.14 MB/s
lzw.BenchmarkEncoder1e6	      50	  34009640 ns/op	  29.40 MB/s

After:

lzw.BenchmarkDecoder1e4	    5000	    339725 ns/op	  29.44 MB/s
lzw.BenchmarkDecoder1e5	     500	   3166894 ns/op	  31.58 MB/s
lzw.BenchmarkDecoder1e6	      50	  31317260 ns/op	  31.93 MB/s
lzw.BenchmarkEncoder1e4	    5000	    354909 ns/op	  28.18 MB/s
lzw.BenchmarkEncoder1e5	     500	   3432710 ns/op	  29.13 MB/s
lzw.BenchmarkEncoder1e6	      50	  34010500 ns/op	  29.40 MB/s

R=rsc, r
CC=golang-dev
https://golang.org/cl/4535123

833529fd