Commits · c8a2be8c38f252fd448d6cb957341b1590d93c7e · go / golang

09 Nov, 2011 26 commits

6l: Fixes opcode for PSLLQ imm8, xmm_reg · c8a2be8c
Michał Derkacz authored Nov 09, 2011
```
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5340056
```
c8a2be8c
A+C: Michał Derkacz (individual CLA) · 7be2a7d9
Russ Cox authored Nov 09, 2011
```
R=golang-dev
CC=golang-dev
https://golang.org/cl/5375046
```
7be2a7d9
A+C: Rémy Oudompheng (individual CLA) · 5524b646
Russ Cox authored Nov 09, 2011
```
R=golang-dev
CC=golang-dev
https://golang.org/cl/5376045
```
5524b646

Charles L. Dorian authored Nov 09, 2011

Converting from polynomial constants to counted array speeds up Lgamma from 51.3 to 37.7 ns/op. Variables renamed in Gamma to avoid overlap in Lgamma.

R=rsc, golang-dev
CC=golang-dev
https://golang.org/cl/5359045

300b443a

runtime: add timer support, use for package time · 3b860269

Russ Cox authored Nov 09, 2011

This looks like it is just moving some code from
time to runtime (and translating it to C), but the
runtime can do a better job managing the goroutines,
and it needs this functionality for its own maintenance
(for example, for the garbage collector to hand back
unused memory to the OS on a time delay).
Might as well have just one copy of the timer logic,
and runtime can't depend on time, so vice versa.

It also unifies Sleep, NewTicker, and NewTimer behind
one mechanism, so that there are no claims that one
is more efficient than another.  (For example, today
people recommend using time.After instead of time.Sleep
to avoid blocking an OS thread.)

Fixes #1644.
Fixes #1731.
Fixes #2190.

R=golang-dev, r, hectorchu, iant, iant, jsing, alex.brainman, dvyukov
CC=golang-dev
https://golang.org/cl/5334051

3b860269

cgo: fix g0 stack guard · fbfed491

Dmitriy Vyukov authored Nov 09, 2011

Fixes crash when cgo consumes more than 8K
of stack and makes a callback.

Fixes #1328.

R=golang-dev, rogpeppe, rsc
CC=golang-dev, mpimenov
https://golang.org/cl/5371042

fbfed491

doc: htmlescape weekly notes · 98321731
Russ Cox authored Nov 09, 2011
```
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5370046
```
98321731

builtin: document delete · e99f68f0

Rob Pike authored Nov 09, 2011

Fixes #2434.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5370045

e99f68f0

regexp: fix doc comment · 7a6a9755
Russ Cox authored Nov 09, 2011
```
Fixes #2432.

R=r, r
CC=golang-dev
https://golang.org/cl/5376041
```
7a6a9755

gopack: fixes for Plan 9 build · 74f61fc6

Lucio De Re authored Nov 09, 2011

. removed an unnexessary initialisation.
. replaced 0 with 0L to match print format that in turn matched
  the type of the original function return value.

R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/5306072

74f61fc6

undo CL 5375043 / ea8b178f9b73 · 1eadb89e

Russ Cox authored Nov 09, 2011

Never lasts long.

««« original CL description
gc: add GOEXPERIMENT=reorg

This won't last long but may ease conversions.

R=ken2
CC=golang-dev
https://golang.org/cl/5375043
»»»

R=ken2, ken
CC=golang-dev
https://golang.org/cl/5370043

1eadb89e

gc: add GOEXPERIMENT=reorg · ae7a003c

Russ Cox authored Nov 09, 2011

This won't last long but may ease conversions.

R=ken2
CC=golang-dev
https://golang.org/cl/5375043

ae7a003c

gc: better error for non-calling use of unsafe builtins. · 924ea515
Luuk van Dijk authored Nov 09, 2011
```
Fixes #1951

R=rsc
CC=golang-dev
https://golang.org/cl/5372041
```
924ea515
http: add a disabled failing test for Issue 2357 · 21f50576
Brad Fitzpatrick authored Nov 09, 2011
```
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5372044
```
21f50576
gc: Preserve original blank name for .anon substitution on out params. · d5a5855b
Luuk van Dijk authored Nov 09, 2011
```
Fixes #1802.

R=rsc
CC=golang-dev
https://golang.org/cl/5364043
```
d5a5855b
gc: Fail on implicit assigment to non-exported fields in copy and append. · 151b2f15
Luuk van Dijk authored Nov 09, 2011
```
Fixes #1387.

R=rsc
CC=golang-dev
https://golang.org/cl/5348046
```
151b2f15

gc: Better typechecks and errors in switches. · 13e92e4d

Luuk van Dijk authored Nov 09, 2011

Allow any type in switch on interface value.
Statically check typeswitch early.

Fixes #2423.
Fixes #2424.

R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/5339045

13e92e4d

html: correctly parse </html> in <head> element. · 820523d0

Andrew Balholm authored Nov 09, 2011

Pass tests1.dat, test 92:
<head></html><meta><p>

| <html>
|   <head>
|   <body>
|     <meta>
|     <p>

Also pass tests through test 98:
<p><b><div><marquee></p></b></div>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5359054

820523d0

net/http: use t.Errorf from alternate goroutine in test. · 929070ee
David Symonds authored Nov 09, 2011
```
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5348051
```
929070ee
net/http: fix sniffing when using ReadFrom. · 9c6a73e4
David Symonds authored Nov 09, 2011
```
R=golang-dev, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5362046
```
9c6a73e4
doc: fix anchor ID in weekly.html. · e5373c01
David Symonds authored Nov 09, 2011
```
R=adg, rsc
CC=golang-dev
https://golang.org/cl/5359055
```
e5373c01

http: make httputil's chunked reader/writer code a direct copy · bad305c2

Andrew Gerrand authored Nov 09, 2011

Arrange the code so that it's easier to keep edits in sync.

R=golang-dev, mikioh.mikioh, bradfitz, andybalholm, rsc
CC=golang-dev
https://golang.org/cl/5345041

bad305c2

runtime: add comments for various functions in proc.c · 4ac425fc
Ian Lance Taylor authored Nov 09, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/5357047
```
4ac425fc

FAQ: update · 86494440

Rob Pike authored Nov 09, 2011

R=bradfitz, r, dsymonds, edsrzf, rsc
CC=golang-dev
https://golang.org/cl/5345055

86494440

fix .hgtags · 520f9dea
Andrew Gerrand authored Nov 09, 2011
```
R=golang-dev
CC=golang-dev
https://golang.org/cl/5346049
```
520f9dea
tag weekly.2011-11-09 · bb818622
Andrew Gerrand authored Nov 09, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/5341051
```
bb818622

08 Nov, 2011 14 commits

weekly.2011-11-09 · d83cc435
Andrew Gerrand authored Nov 08, 2011
```
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5344055
```
d83cc435
renaming_4: gofix -r everything/but/src/pkg · f9489bed
Rob Pike authored Nov 08, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/5338043
```
f9489bed
renaming_3: gofix -r go1pkgrename src/pkg/[m-z]* · 45e3bcb3
Rob Pike authored Nov 08, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/5345045
```
45e3bcb3
renaming_2: gofix -r go1pkgrename src/pkg/[a-l]* · 30aa701f
Rob Pike authored Nov 08, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/5358041
```
30aa701f

renaming_1: hand-edited files for go 1 renaming · 6ab6c49f

Rob Pike authored Nov 08, 2011

This contains the files that required handiwork, mostly
Makefiles with updated TARGs, plus the two packages
with modified package names.
html/template/doc.go needs a separate edit pass.
test/fixedbugs/bug358.go is not legal go so gofix fails on it.

R=rsc
CC=golang-dev
https://golang.org/cl/5340050

6ab6c49f

gofix: add go1pkgrename · e50479ca

Rob Pike authored Nov 08, 2011

This will do the package import renamings for Go 1.

R=rsc, r, dsymonds
CC=golang-dev
https://golang.org/cl/5316078

e50479ca

tag weekly.2011-11-08 · 816f1228
Andrew Gerrand authored Nov 08, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/5364050
```
816f1228
weekly.2011-11-08 · 4b39d115
Andrew Gerrand authored Nov 08, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/5351049
```
4b39d115

html: treat <image> as <img> · ce4eec2e

Andrew Balholm authored Nov 08, 2011

Pass tests1.dat, test 90:
<p><image></p>

| <html>
|   <head>
|   <body>
|     <p>
|       <img>

Also pass test 91:
<a><table><a></table><p><a><div><a>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5339052

ce4eec2e

text/template: make redefinition of a template in a set more consistent. · 3e94e757

Rob Pike authored Nov 08, 2011

Also make it agree with the documentation. You get an error, unless you're
calling Add explicitly, in which case it panics since that's almost certainly
a bug. The discrepancy was caused by a panic that wasn't turned into
an error along one path; deleted the offending function for clarity.

R=r, rsc
CC=golang-dev
https://golang.org/cl/5354045

3e94e757

runtime: add timespec definition for freebsd · 0e5cd9d3
Joel Sing authored Nov 08, 2011
```
R=golang-dev, devon.odell
CC=golang-dev
https://golang.org/cl/5340058
```
0e5cd9d3
os, syscall: fix Plan 9 build · cabe0e6a
Anthony Martin authored Nov 08, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/5330067
```
cabe0e6a

html: parse <body>, <base>, <link>, <meta>, and <title> tags inside page body · f2b602ed

Andrew Balholm authored Nov 08, 2011

Pass tests1.dat, test 87:
<body><body><base><link><meta><title><p></title><body><p></body>

| <html>
|   <head>
|   <body>
|     <base>
|     <link>
|     <meta>
|     <title>
|       "<p>"
|     <p>

Handling the last <body> tag requires correcting the original insertion mode in useTheRulesFor.

Also pass test 88:
<textarea><p></textarea>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5364047

f2b602ed

runtime: add windows callback tests · b776b9e7

Alex Brainman authored Nov 08, 2011

Just a copy of cgo callback tests from misc/cgo/test.

R=rsc
CC=golang-dev, hectorchu
https://golang.org/cl/5331062

b776b9e7