Commits · 56c5710b388d918322764fdb29f0c434e1c5c263 · go / golang

07 May, 2010 5 commits

gob: add an internal commentary example showing how the · 56c5710b
Rob Pike authored May 07, 2010
```
values are encoded for transmission.

R=rsc
CC=golang-dev
https://golang.org/cl/1146041
```
56c5710b

Save the scheduling state even predawn. · e1b47159

Ian Lance Taylor authored May 07, 2010

This permits cgo callbacks to work when run in init code.
Otherwise cgocallback switches to the wrong stack address.

R=rsc
CC=golang-dev
https://golang.org/cl/1123043

e1b47159

fix build (typo in arith_386.s) · 6d7583d5
Robert Griesemer authored May 07, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1139042
```
6d7583d5

big: implemented overlap-tolerant shifts in assembly · 3f287b50

Robert Griesemer authored May 07, 2010

- no need to make copies in cases of aliases
- removed deprecated internal shift functions
- minor unrelated simplifications

This change improves pidigits -s -n10000 by almost 20%:

user 0m6.156s (old)
user 0m4.999s (new)

(pidigits -s -n20000 goes from ~25s to ~19s)

R=rsc
CC=golang-dev
https://golang.org/cl/1149041

3f287b50

codelab/wiki: fix typo in demo URL · fbf8d263
Andrew Gerrand authored May 07, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/1148041
```
fbf8d263

06 May, 2010 4 commits
- runtime.GOMAXPROCS: hack it to have it return the old value. · eb48bfbb
  Rob Pike authored May 06, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1140041
```
  eb48bfbb
- gob: add test for indirect maps, slices, arrays. · 9088f9f2
  Rob Pike authored May 06, 2010
```
fix a bug in the handling of indirect maps.

R=rsc
CC=golang-dev
https://golang.org/cl/1132042
```
  9088f9f2
- gc: distinguish array, slice literal in error messages · 6dbba672
  Russ Cox authored May 06, 2010
```
R=ken2
CC=golang-dev
https://golang.org/cl/1138041
```
  6dbba672
- Make exp/draw/x11 respect $XAUTHORITY. · 20ba0909
  Nigel Tao authored May 06, 2010
```
R=rsc, cw, nigeltao_golang
CC=golang-dev
https://golang.org/cl/1134041
```
  20ba0909
05 May, 2010 8 commits

gob: add support for maps. · 7861da73

Rob Pike authored May 05, 2010

Because maps are mostly a hidden type, they must be
implemented using reflection values and will not be as
efficient as arrays and slices.

R=rsc
CC=golang-dev
https://golang.org/cl/1127041

7861da73

pkg/Makefile: add netchan to standard package list · 46152bb9
Rob Pike authored May 05, 2010
```
R=golang-dev
CC=golang-dev
https://golang.org/cl/1121041
```
46152bb9
CONTRIBUTORS: add Brad Fitzpatrick (Google Inc) · 954ea535
Russ Cox authored May 05, 2010
```
R=r, bradfitzpatrick
CC=golang-dev
https://golang.org/cl/1118041
```
954ea535
Conversion from loop to copy(). · 24bfd652
Kyle Consalus authored May 05, 2010
```
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1072041
```
24bfd652
Fix a typo in net/unixsock · 5789c86f
Conrad Meyer authored May 05, 2010
```
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1113041
```
5789c86f
release.2010-05-04 tags · 11f821fc
Andrew Gerrand authored May 05, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1112041
```
11f821fc
release.2010-05-04 · 174ca90b
Andrew Gerrand authored May 05, 2010
```
R=r, rsc
CC=golang-dev
https://golang.org/cl/1094043
```
174ca90b

go spec: clarification of make arguments, · df674ffb

Robert Griesemer authored May 05, 2010

specification of runtime exceptions for
make and division by zero

R=r, rsc, ken2, iant
CC=golang-dev
https://golang.org/cl/1081041

df674ffb

04 May, 2010 6 commits

allow data statements for simple · a3a0a5fd

Ken Thompson authored May 04, 2010

external variable assignements.

R=rsc
CC=golang-dev
https://golang.org/cl/1094041

a3a0a5fd

big: completed set of Int division routines & cleanups · b9caa4ac

Robert Griesemer authored May 04, 2010

- renamed Len -> BitLen, simplified implementation
- renamed old Div, Mod, DivMod -> Que, Rem, QuoRem
- implemented Div, Mod, DivMod (Euclidian definition, more
  useful in a mathematical context)
- fixed a bug in Exp (-0 was possible)
- added extra tests to check normalized results everywhere
- uniformly set Int.neg flag at the end of computations
- minor cosmetic cleanups
- ran all tests

R=rsc
CC=golang-dev
https://golang.org/cl/1091041

b9caa4ac

gc: bug264 · 32df6788

Russ Cox authored May 04, 2010

Fixes #692.

R=ken2
CC=golang-dev
https://golang.org/cl/1092041

32df6788

test/bench: import new fasta C reference, update Go, optimizations · f8f83e80

Russ Cox authored May 04, 2010

OLD fasta -n 25000000
	gcc -O2 fasta.c	7.59u 0.06s 7.74r
	gc fasta	9.54u 0.15s 9.84r
	gc_B fasta	9.48u 0.10s 9.62r

NEW fasta -n 25000000
	gcc -O2 fasta.c	2.59u 0.02s 2.66r
	gc fasta	3.00u 0.03s 3.09r
	gc_B fasta	2.72u 0.03s 2.81r

R=r
CC=golang-dev
https://golang.org/cl/1054041

f8f83e80

runtime, strconv: tiny cleanups · 7d7ebd2f
Russ Cox authored May 04, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/1081042
```
7d7ebd2f
test: test of static initialization (fails) · a9425c70
Russ Cox authored May 04, 2010
```
R=ken2
CC=golang-dev
https://golang.org/cl/1090041
```
a9425c70

03 May, 2010 15 commits

gc: bug267 · b5f54db3
Russ Cox authored May 03, 2010
```
R=ken2
CC=golang-dev
https://golang.org/cl/1067042
```
b5f54db3
gc: error for nested functions, one semicolon problem · 371b77ad
Russ Cox authored May 03, 2010
```
R=ken2
CC=golang-dev
https://golang.org/cl/1046042
```
371b77ad
big: fix memory corruption in nat.shr · 9995dec9
Russ Cox authored May 03, 2010
```
R=gri
CC=golang-dev
https://golang.org/cl/1084041
```
9995dec9

runtime/arm: fix build · 23c0aa39

Russ Cox authored May 03, 2010

Import _mulv from Inferno again, change R9 to R2.
Not sure what the other differences were for, but
they weren't working.

TBR=kaib
CC=golang-dev
https://golang.org/cl/1079041

23c0aa39

test: fix run-arm to count bugs correctly · 28db812c
Russ Cox authored May 03, 2010
```
TBR=kaib
CC=golang-dev
https://golang.org/cl/1080041
```
28db812c
big: Add bitwise methods for Int · 4d1b1574
Evan Shaw authored May 03, 2010
```
R=gri
CC=golang-dev
https://golang.org/cl/987041
```
4d1b1574
nacl: another attempt at fixing build · e6d0a6c9
Russ Cox authored May 03, 2010
```
TBR=r
CC=golang-dev
https://golang.org/cl/1077041
```
e6d0a6c9
syscall: fix arm build (fix bugs in generator, to add O_LARGEFILE) · 23bf408d
Russ Cox authored May 03, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/1021043
```
23bf408d

Add _cgo_export.[ch] targets so that make knows how they are · b3901dc1

Ian Lance Taylor authored May 03, 2010

built.  Note that they are only built if a //export comment
appears, so other targets should only use them if there is
such a comment.

Fixes #723.

R=rsc
CC=golang-dev
https://golang.org/cl/1073041

b3901dc1

bytes: Change IndexAny to look for UTF-8 encoded characters. · e1d20d0a
Rob Pike authored May 03, 2010
```
Also improve the implementations of Equals and Compare.

R=rsc
CC=golang-dev
https://golang.org/cl/969047
```
e1d20d0a
dashboard: fix benchmark json output · 249c49ed
Andrew Gerrand authored May 03, 2010
```
Fixes #722.

R=rsc
CC=golang-dev
https://golang.org/cl/1065041
```
249c49ed

runtime: update godefs usage comment for GOARCH=386 GOOS={darwin,freebsd} · 3c32300c

Giles Lean authored May 03, 2010

When trying to regenerate src/pkg/runtime/darwin/386/defs.h
on a 64 bit capable Snow Leopard (OS X 10.6.3) system I
needed to add -f -m32 to godefs, as this OS and hardware
combination defaults to 64 bit compilation.

For safety, make the same change to the 32 bit FreeBSD
instructions in .../freebsd/defs.c.  (Tested OK and no
problems introduced.)

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/1052042

3c32300c

fix nacl build · 1964417e
Russ Cox authored May 03, 2010
```
TBR=r
CC=golang-dev
https://golang.org/cl/1063042
```
1964417e
math: fix typo in Cbrt description · 37089cce
Charles L. Dorian authored May 03, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/979043
```
37089cce
codelab/wiki: switch edit/view, as they were backwards · a0514459
Andrew Gerrand authored May 03, 2010
```
Fixes #757.

R=rsc
CC=golang-dev
https://golang.org/cl/1064041
```
a0514459

01 May, 2010 2 commits
- big: cleanup and removal of redundant functionality · 26078c39
  Robert Griesemer authored May 01, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1048041
```
  26078c39
- gc: be pickier about slice, chan, array, and map sizes · 6361f52f
  Russ Cox authored May 01, 2010
```
Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1032044
```
  6361f52f