Commits · 3c32300c4dcd50143e5aa6089c583e068c331099 · go / golang

03 May, 2010 4 commits

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 5 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
gmp: fix bug in SetString · 97576673
Russ Cox authored May 01, 2010
```
R=adg
CC=golang-dev
https://golang.org/cl/1004045
```
97576673
vector: use correct capacity in call to make · cf0e2243
Russ Cox authored May 01, 2010
```
R=gri, r, bflm
CC=golang-dev
https://golang.org/cl/1032043
```
cf0e2243

big: use fast shift routines · 58e77990

Robert Griesemer authored May 01, 2010

- fixed a couple of bugs in the process
  (shift right was incorrect for negative numbers)
- added more tests and made some tests more robust
- changed pidigits back to using shifts to multiply
  by 2 instead of add

  This improves pidigit -s -n 10000 by approx. 5%:

  user 0m6.496s (old)
  user 0m6.156s (new)

R=rsc
CC=golang-dev
https://golang.org/cl/963044

58e77990

30 Apr, 2010 14 commits

big/arith: assembly routines for 386 long shifts (2nd round) · 161b44c7
Robert Griesemer authored Apr 30, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/986044
```
161b44c7

8g: bug272 · c66b4984

Russ Cox authored Apr 30, 2010

Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1043042

c66b4984

gc: bug271 · 253fd30e

Russ Cox authored Apr 30, 2010

Fixes #662.

R=ken2
CC=golang-dev
https://golang.org/cl/978043

253fd30e

gc: bug270 · 560283c8

Russ Cox authored Apr 30, 2010

Fixes #746.

R=ken2
CC=golang-dev
https://golang.org/cl/1040042

560283c8

8l: fix absolute path detection on Windows · 74a23646
Russ Cox authored Apr 30, 2010
```
Fixes #755.

R=ken2
CC=golang-dev
https://golang.org/cl/965047
```
74a23646
syscall: handle EOF on pipe - special case on Windows · b94ae260
Alex Brainman authored Apr 30, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/962046
```
b94ae260
fix build · ac1d46a2
Robert Griesemer authored Apr 30, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1044041
```
ac1d46a2

big: improved computation of "karatsuba length" for faster multiplies · 407dbb42

Robert Griesemer authored Apr 30, 2010

This results in an improvement of > 35% for the existing Mul benchmark
using the same karatsuba threshold, and an improvement of > 50% with
a slightly higher threshold (32 instead of 30):

big.BenchmarkMul           500	   6731846 ns/op (old alg.)
big.BenchmarkMul	   500	   4351122 ns/op (new alg.)
big.BenchmarkMul           500	   3133782 ns/op (new alg., new theshold)

Also:
- tweaked calibrate.go, use same benchmark as for Mul benchmark

R=rsc
CC=golang-dev
https://golang.org/cl/1037041

407dbb42

big: assembly routines for 386 long shifts · f78b09e6
Robert Griesemer authored Apr 30, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/974043
```
f78b09e6

big: implemented core shift routines in arith.go and · 2b0a30c4

Robert Griesemer authored Apr 30, 2010

     provide assembly versions (for x86-64 for now)

(Not yet used - waiting for previous CL to clear)

R=rsc
CC=golang-dev
https://golang.org/cl/1040041

2b0a30c4

Add EWOULDBLOCK to sycall_nacl.go. · 05cf357d
Nigel Tao authored Apr 30, 2010
```
R=rsc
CC=go-dev, golang-dev
https://golang.org/cl/1006045
```
05cf357d
rename GOOS=mingw to GOOS=windows · f81d4719
Alex Brainman authored Apr 30, 2010
```
R=rsc, Joe Poirier
CC=golang-dev
https://golang.org/cl/1015043
```
f81d4719
syscall: force O_LARGEFILE in Linux open system call · 7906e311
Russ Cox authored Apr 30, 2010
```
Fixes #717.

R=adg, PeterGo
CC=golang-dev
https://golang.org/cl/1032041
```
7906e311
syscall: mingw Sleep · 4aaddf8a
Joe Poirier authored Apr 30, 2010
```
R=rsc, brainman
CC=golang-dev
https://golang.org/cl/961047
```
4aaddf8a

29 Apr, 2010 10 commits
- gc: never include ( ) on singleton func return type · 77817e08
  Russ Cox authored Apr 29, 2010
```
Fixes #749.

R=ken2
CC=golang-dev
https://golang.org/cl/963043
```
  77817e08
- gc: bug268 · 10eb76b0
  Russ Cox authored Apr 29, 2010
```
Fixes #745.

R=ken2
CC=golang-dev
https://golang.org/cl/1008045
```
  10eb76b0
- net: use short variable declaration · b5da6ea4
  Christopher Wedgwood authored Apr 29, 2010
```
R=rsc
CC=golang-dev
https://golang.org/cl/1019043
```
  b5da6ea4
- net: parser should handle EOF without newline properly. · be9f6344
  Christopher Wedgwood authored Apr 29, 2010
```
Fixes #686.

R=rsc
CC=adg, golang-dev
https://golang.org/cl/979044
```
  be9f6344
- go spec: fix iota description · 39f009cb
  Robert Griesemer authored Apr 29, 2010
```
R=r, rsc
CC=golang-dev
https://golang.org/cl/946046
```
  39f009cb
- codelab/index.html: a few typos. · 452dd382
  Andrey Mirtchovski authored Apr 29, 2010
```
R=adg
CC=golang-dev
https://golang.org/cl/993042
```
  452dd382
- codelab/index.html "os" needs to be imported because os.Error is used almost immediately · ad26019b
  Andrey Mirtchovski authored Apr 29, 2010
```
Also, calling fmt, ioutil and os "builtin" is probably confusing.

R=adg
CC=golang-dev
https://golang.org/cl/965045
```
  ad26019b
- darwin: bsdthread_create can fail; print good error · 718da333
  Russ Cox authored Apr 29, 2010
```
Fixes #549.

R=adg
CC=golang-dev
https://golang.org/cl/1019042
```
  718da333
- net: do not require newline at end of resolv.conf · 7c77e450
  Russ Cox authored Apr 29, 2010
```
Fixes #686.

R=adg
CC=golang-dev
https://golang.org/cl/961046
```
  7c77e450
- xml: allow text segments to end at EOF · 0485ba72
  Russ Cox authored Apr 29, 2010
```
Fixes #674.

R=adg
CC=golang-dev
https://golang.org/cl/1018042
```
  0485ba72
28 Apr, 2010 7 commits
- spec: clarify "continue" with label. the text was obvious in intent but · de921996
  Rob Pike authored Apr 28, 2010
```
inaccurate in meaning.

R=gri
CC=golang-dev
https://golang.org/cl/964045
```
  de921996
- fmt: %T print <nil> for nil · 1331f8b3
  Christopher Wedgwood authored Apr 28, 2010
```
R=r
CC=golang-dev, rsc
https://golang.org/cl/1014043
```
  1331f8b3
- Remove destination of symlink test in case it got left behind · 96179629
  Ian Lance Taylor authored Apr 28, 2010
```
earlier.

R=rsc
CC=golang-dev
https://golang.org/cl/972045
```
  96179629
- 5l, 6l, 8l, runtime: make -s binaries work · 000ab98d
  Russ Cox authored Apr 28, 2010
```
5l, 6l, 8l: change ELF header so that strip doesn't destroy binary

Fixes #261.

R=iant, r
CC=golang-dev
https://golang.org/cl/994044
```
  000ab98d
- release.2010-04-27 tags · f9d33ee6
  Andrew Gerrand authored Apr 28, 2010
```
R=r
CC=golang-dev
https://golang.org/cl/972044
```
  f9d33ee6
- release.2010-04-27 · 70ee7bff
  Andrew Gerrand authored Apr 28, 2010
```
R=r, rsc
CC=golang-dev
https://golang.org/cl/963042
```
  70ee7bff
- wiki codelab: typo fix · 0f945b97
  Andrew Gerrand authored Apr 28, 2010
```
noticed this as I was submitting the previous CL :(

R=r
CC=golang-dev
https://golang.org/cl/989045
```
  0f945b97