]>
Cypherpunks repositories - gostls13.git/log
Shenghou Ma [Mon, 23 Apr 2012 15:47:36 +0000 (23:47 +0800)]
math: ARM assembly implementation for Abs
Obtained on 700MHz OMAP4460:
benchmark old ns/op new ns/op delta
BenchmarkAbs 61 23 -61.63%
R=dave, remyoudompheng, mtj, rsc
CC=golang-dev
https://golang.org/cl/
6094047
Rob Pike [Mon, 23 Apr 2012 05:39:02 +0000 (15:39 +1000)]
text/template: detect unexported fields better
Moves the error detection back into execution, where it used to be,
and improves the error message.
Rolls back most of
6009048 , which broke lower-case keys in maps.
If it weren't for maps we could detect this at compile time rather than
execution time.
Fixes #3542.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
6098051
Rob Pike [Mon, 23 Apr 2012 02:07:02 +0000 (12:07 +1000)]
reflect: document and test TypeOf(nil)
Fixes #3549.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
6107047
Andrew Balholm [Sun, 22 Apr 2012 06:19:21 +0000 (16:19 +1000)]
exp/html: add more cases to inBodyIM
Don't set framesetOK to false for hidden input elements.
Handle <param>, <source>, <track>, <textarea>, <iframe>, <noembed>,
and <noscript>
Pass 7 additional tests.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6094045
Rémy Oudompheng [Sat, 21 Apr 2012 11:56:51 +0000 (13:56 +0200)]
strconv: 2x-4x speed improvement for atof64.
benchmark old ns/op new ns/op delta
BenchmarkAtof64Decimal 344 71 -79.22%
BenchmarkAtof64Float 397 90 -77.15%
BenchmarkAtof64FloatExp 445 241 -45.84%
BenchmarkAtof64Big 731 324 -55.68%
BenchmarkAtof64RandomBits 761 453 -40.47%
BenchmarkAtof64RandomFloats 690 314 -54.49%
R=dave, rsc
CC=golang-dev, remy
https://golang.org/cl/
5988053
Quan Yong Zhai [Sat, 21 Apr 2012 04:34:42 +0000 (14:34 +1000)]
compress/zlib: minor fixes
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/
6058043
Michael Chaten [Sat, 21 Apr 2012 03:24:41 +0000 (13:24 +1000)]
runtime: add benchmark for complex128 division
R=golang-dev, dave, rsc
CC=golang-dev, minux.ma
https://golang.org/cl/
6070043
Dave Cheney [Sat, 21 Apr 2012 00:01:32 +0000 (10:01 +1000)]
net: fix race between Close and Read
Fixes #3507.
Applied the suggested fix from rsc. If the connection
is in closing state then errClosing will bubble up to
the caller.
The fix has been applied to udp, ip and unix as well as
their code path include nil'ing c.fd on close. Func
tests are available in the linked issue that verified
the bug existed there as well.
R=rsc, fullung, alex.brainman, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/
6002053
Andrew Balholm [Fri, 20 Apr 2012 23:20:38 +0000 (09:20 +1000)]
exp/html: more work on inBodyIM
Reorder some cases.
Handle <pre>, <listing>, </form>, </li>, </dd>, </dt>, </h1>, </h2>,
</h3>, </h4>, </h5>, and </h6> tags.
Pass 6 additional tests.
R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/
6089043
Ian Lance Taylor [Fri, 20 Apr 2012 18:36:06 +0000 (11:36 -0700)]
runtime: disable memory profiler in gc_test
This lets the test pass on PPC64 GNU/Linux, which uses a much
larger page size and thus uses more memory to hold blocks
allocated for memory profiling.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
6048054
Colby Ranger [Fri, 20 Apr 2012 16:31:23 +0000 (09:31 -0700)]
net/http/httputil: Made reverseproxy test less flaky.
The reverseproxy test depended on the behavior of
runtime.NumGoroutines(), which makes no guarantee when
goroutines are reaped. Instead, modify the flushLoop()
to invoke a callback when it returns, so the exit
from the loop can be tested, instead of the number
of gorountines running.
R=bradfitz
CC=golang-dev
https://golang.org/cl/
6068046
Shenghou Ma [Fri, 20 Apr 2012 15:45:43 +0000 (23:45 +0800)]
test: use testlib in a few more cases (part 2)
Introduced "runoutput" cmd for running generated program
R=golang-dev, iant, bradfitz, remyoudompheng
CC=golang-dev
https://golang.org/cl/
5869049
Andrew Gerrand [Fri, 20 Apr 2012 14:04:13 +0000 (10:04 -0400)]
doc: don't wrap package names in directory listing
Fixes #3522.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
6063054
Andrew Balholm [Fri, 20 Apr 2012 05:48:13 +0000 (15:48 +1000)]
exp/html: start making inBodyIM match the spec
Reorder some start tags.
Improve handling of </body>.
Handle </html>.
Pass 2 additional tests (by handling </html>).
R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/
6082043
Andrew Balholm [Fri, 20 Apr 2012 04:25:42 +0000 (14:25 +1000)]
exp/html: ignore null bytes in text
pass one additional test
R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/
6048051
Andrew Balholm [Fri, 20 Apr 2012 00:48:10 +0000 (10:48 +1000)]
exp/html: improve afterHeadIM
Clean up the flow of control.
Fix the TODO for handling <html> tags.
Add a case to ignore doctype declarations.
Pass one additional test.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6072047
Akshat Kumar [Thu, 19 Apr 2012 23:31:26 +0000 (16:31 -0700)]
syscall: cleanly exit all Go procs on Plan 9
syscall.Exit would originally kill only the calling
Go proc, leaving behind other procs in the
same group. This change makes syscall.Exit call
runtime·exit, which due to CL
https://golang.org/cl/
5617048
will cleanly exit all the Go procs in the group.
R=golang-dev, rsc, rminnich, remyoudompheng, ality, john
CC=golang-dev, mirtchovski
https://golang.org/cl/
6036051
Andrew Balholm [Thu, 19 Apr 2012 23:08:58 +0000 (09:08 +1000)]
exp/html: improve InHeadIM
Clean up the flow of control, and add a case for doctype tokens (to
ignore them).
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6069045
Shenghou Ma [Thu, 19 Apr 2012 16:41:10 +0000 (00:41 +0800)]
net/http: add example for FileServer to mention StripPrefix
Fixes #3530.
R=golang-dev, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/
6032052
Brad Fitzpatrick [Thu, 19 Apr 2012 16:23:48 +0000 (09:23 -0700)]
A+C: add Bjorn Tillenius (Individual CLA)
R=golang-dev, kevlar
CC=golang-dev
https://golang.org/cl/
6075045
Brad Fitzpatrick [Thu, 19 Apr 2012 16:18:49 +0000 (09:18 -0700)]
A+C: Add Michael Chaten (Individual CLA)
R=golang-dev, kevlar
CC=golang-dev
https://golang.org/cl/
6075044
Andrew Balholm [Thu, 19 Apr 2012 01:48:17 +0000 (11:48 +1000)]
exp/html: add parseImpliedToken method to parser
This method will allow us to be explicit about what we're doing when
we insert an implied token, and avoid repeating the logic involved in
multiple places.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6060048
Benny Siegert [Thu, 19 Apr 2012 01:04:42 +0000 (11:04 +1000)]
doc/articles/image_draw.html: Change ColorImage to Uniform
Fixes #3474.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6048050
Colby Ranger [Wed, 18 Apr 2012 18:33:02 +0000 (11:33 -0700)]
net/http/httputil: Clean up ReverseProxy maxLatencyWriter goroutines.
When FlushInterval is specified on ReverseProxy, the ResponseWriter is
wrapped with a maxLatencyWriter that periodically flushes in a
goroutine. That goroutine was not being cleaned up at the end of the
request. This resulted in a panic when Flush() was being called on a
ResponseWriter that was closed.
The code was updated to always send the done message to the flushLoop()
goroutine after copying the body. Futhermore, the code was refactored to
allow the test to verify the maxLatencyWriter behavior.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
6033043
Adam Langley [Wed, 18 Apr 2012 17:41:11 +0000 (13:41 -0400)]
encoding/asn1: allow lengths up to the maximum int value.
Previously we capped lengths at 2**24 rather than 2**31.
R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/
6050050
Andrew Balholm [Wed, 18 Apr 2012 12:45:36 +0000 (22:45 +1000)]
exp/html: improve beforeHeadIM
Add a case to ignore doctype tokens.
Clean up the flow of control to more clearly match the spec.
Pass one more test.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6062047
Andrew Balholm [Wed, 18 Apr 2012 03:26:35 +0000 (13:26 +1000)]
exp/html: adjust beforeHTMLIM to match spec
Add case for doctype tokens (which are ignored).
This CL does not change the status of any tests.
R=golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/
6061047
Brad Fitzpatrick [Wed, 18 Apr 2012 01:46:35 +0000 (18:46 -0700)]
os/user: simplify test
Don't require the home directory to exist. Just check
that it returns something.
Fixes #3531
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
6056045
Dave Cheney [Tue, 17 Apr 2012 23:57:00 +0000 (09:57 +1000)]
lib9: fix warning under clang 3.1
Fixes #3534.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
6035054
Anthony Martin [Tue, 17 Apr 2012 22:51:05 +0000 (15:51 -0700)]
codereview: restore help messages
Docstrings were not being set for the wrapper
functions returned by the hgcommand decorator.
R=golang-dev, minux.ma, rsc
CC=golang-dev
https://golang.org/cl/
6059043
Andrew Balholm [Tue, 17 Apr 2012 07:17:22 +0000 (17:17 +1000)]
exp/html: more comprehensive tests
Currently, the html package only runs a limited subset of the tests
in the testdata directory. This tends to limit development of the
parser to fixing the bug that causes the first failing test.
This CL gives it the ability to run all the tests and produce a
log showing the status of each test. (It does it when tests are run with
'go test --update-logs') The status is listed as PASS, FAIL, or PARSE
(PARSE means that parsing produced the correct tree, but rendering and
re-parsing does not produce the same tree).
When 'go test' is run without --update-logs, it runs the tests marked
'PASS' in the logs (and the parsing portion of the tests marked 'PARSE').
Thus it will fail if there has been a regression since the last
time the logs were updated.
My goal for this CL is to allow develoment of the html package to
be less test-driven, while still having the advantages of regression
tests. In other words, one can work on any portion of the parser
and quickly see whether he is breaking things or improving them.
Current statistics of the tests:
$ grep ^PASS *.log|wc -l
1017
$ grep ^PARSE *.log|wc -l
46
$ grep ^FAIL *.log|wc -l
181
R=nigeltao
CC=golang-dev
https://golang.org/cl/
6031049
David Symonds [Tue, 17 Apr 2012 06:37:35 +0000 (16:37 +1000)]
flag: update style.
R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/
6051044
Anthony Martin [Tue, 17 Apr 2012 00:36:36 +0000 (17:36 -0700)]
cmd/prof: don't build on Plan 9 for now.
R=golang-dev, bradfitz, akumar
CC=golang-dev
https://golang.org/cl/
5629054
Anthony Martin [Tue, 17 Apr 2012 00:36:02 +0000 (17:36 -0700)]
os: avoid panic when testing errors on Plan 9
R=golang-dev, bradfitz, akumar
CC=golang-dev
https://golang.org/cl/
6017043
Akshat Kumar [Tue, 17 Apr 2012 00:35:15 +0000 (17:35 -0700)]
syscall: fix duplicate fd bug for Plan 9
This change comes from CL
5536043 ,
created by Andrey Mirtchovski. His
description follows:
"The plan9 exec child handler does not manage
dup-ed fds from the parent correctly: when a
dup-ed file descriptor appears in the child's fd
list it is closed when first encountered and then
subsequent attempt to dup it later in Pass 2 fails,
resulting in 'fork/exec: fd out of range or not
open'."
R=golang-dev, rminnich, ality
CC=golang-dev, mirtchovski, rsc
https://golang.org/cl/
6009046
Brad Fitzpatrick [Mon, 16 Apr 2012 17:25:20 +0000 (10:25 -0700)]
CONTRIBUTORS: add Colby Ranger (Google CLA)
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
6037052
Shenghou Ma [Mon, 16 Apr 2012 16:41:27 +0000 (02:41 +1000)]
doc/code: mention $GOBIN
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
5989045
Joel Sing [Mon, 16 Apr 2012 16:35:41 +0000 (02:35 +1000)]
runtime: update defs for openbsd
Update runtime defs for openbsd. Add struct __tfork, which will be
needed by an upcoming change.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
6007050
Robert Hencke [Mon, 16 Apr 2012 01:56:37 +0000 (11:56 +1000)]
time: parse fractional second with single digit
Fixes #3487.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
6011050
Shenghou Ma [Sun, 15 Apr 2012 13:50:21 +0000 (21:50 +0800)]
text/template/parse: fix doc comment
Fixes #3529.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
6037046
Dave Cheney [Sat, 14 Apr 2012 11:34:08 +0000 (21:34 +1000)]
strconv: make malloc tests more reliable
Fixes #3495.
I adapted fmt.TestCountMallocs to fix the
existing tests. As the resulting tests did not
appear to belong to either itoa or ftoa I moved
them into their own file.
R=bradfitz, fullung
CC=golang-dev
https://golang.org/cl/
5985072
Andrew Gerrand [Sat, 14 Apr 2012 03:27:11 +0000 (13:27 +1000)]
doc: update Mercurial installation instructions
R=r
CC=golang-dev
https://golang.org/cl/
6031046
Rémy Oudompheng [Fri, 13 Apr 2012 08:12:31 +0000 (10:12 +0200)]
cmd/6g: restore magic multiply for /=, %=.
Also enables turning /= 2 in a right shift.
Part of issue 2230.
R=rsc
CC=golang-dev, remy
https://golang.org/cl/
6012049
Jongmin Kim [Fri, 13 Apr 2012 05:22:40 +0000 (15:22 +1000)]
doc/effective_go.html: fixed the Request channel parameter
R=golang-dev, r
CC=golang-dev, gri
https://golang.org/cl/
6010051
Gustavo Niemeyer [Fri, 13 Apr 2012 01:16:31 +0000 (22:16 -0300)]
time: panic if UnixNano is out of range
R=golang-dev, remyoudompheng, dsymonds, gustavo, dchest, r, rsc
CC=golang-dev
https://golang.org/cl/
5985059
Rob Pike [Thu, 12 Apr 2012 23:28:37 +0000 (09:28 +1000)]
fmt: fix crash of %b on huge negative int64
The buffer had 64 bytes but needs one more for the sign.
Fixes #3510.
R=golang-dev, dave, dsymonds
CC=golang-dev
https://golang.org/cl/
6011057
Adam Langley [Thu, 12 Apr 2012 16:35:21 +0000 (12:35 -0400)]
crypto/tls: don't always use the default private key.
When SNI based certificate selection is enabled, we previously used
the default private key even if we selected a non-default certificate.
Fixes #3367.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
5987058
Adam Langley [Thu, 12 Apr 2012 16:33:52 +0000 (12:33 -0400)]
encoding/pem: ignore spaces and tabs at the end of header lines.
Fixes #3502.
R=bradfitz
CC=golang-dev
https://golang.org/cl/
6011046
Dmitriy Vyukov [Thu, 12 Apr 2012 08:01:24 +0000 (12:01 +0400)]
runtime: speedup GC sweep phase (batch free)
benchmark old ns/op new ns/op delta
garbage.BenchmarkParser
4370050250 3779668750 -13.51%
garbage.BenchmarkParser-2
3713087000 3628771500 -2.27%
garbage.BenchmarkParser-4
3519755250 3406349750 -3.22%
garbage.BenchmarkParser-8
3386627750 3319144000 -1.99%
garbage.BenchmarkTree
493585529 408102411 -17.32%
garbage.BenchmarkTree-2
500487176 402285176 -19.62%
garbage.BenchmarkTree-4
473238882 361484058 -23.61%
garbage.BenchmarkTree-8
486977823 368334823 -24.36%
garbage.BenchmarkTree2
31446600 31203200 -0.77%
garbage.BenchmarkTree2-2
21469000 21077900 -1.82%
garbage.BenchmarkTree2-4
11007600 10899100 -0.99%
garbage.BenchmarkTree2-8
7692400 7032600 -8.58%
garbage.BenchmarkParserPause
241863263 163249450 -32.50%
garbage.BenchmarkParserPause-2
120135418 112981575 -5.95%
garbage.BenchmarkParserPause-4
83411552 64580700 -22.58%
garbage.BenchmarkParserPause-8
51870697 42207244 -18.63%
garbage.BenchmarkTreePause
20940474 13147011 -37.22%
garbage.BenchmarkTreePause-2
20115124 11146715 -44.59%
garbage.BenchmarkTreePause-4
17217584 7486327 -56.52%
garbage.BenchmarkTreePause-8
18258845 7400871 -59.47%
garbage.BenchmarkTree2Pause
174067190 172674190 -0.80%
garbage.BenchmarkTree2Pause-2
131175809 130615761 -0.43%
garbage.BenchmarkTree2Pause-4
95406666 93972047 -1.50%
garbage.BenchmarkTree2Pause-8
86056095 85334952 -0.84%
garbage.BenchmarkParserLastPause
329932000 324790000 -1.56%
garbage.BenchmarkParserLastPause-2
209383000 210456000 +0.51%
garbage.BenchmarkParserLastPause-4
113981000 112921000 -0.93%
garbage.BenchmarkParserLastPause-8
77967000 76625000 -1.72%
garbage.BenchmarkTreeLastPause
29752000 18444000 -38.01%
garbage.BenchmarkTreeLastPause-2
24274000 14766000 -39.17%
garbage.BenchmarkTreeLastPause-4
19565000 8726000 -55.40%
garbage.BenchmarkTreeLastPause-8
21956000 10530000 -52.04%
garbage.BenchmarkTree2LastPause
314411000 311945000 -0.78%
garbage.BenchmarkTree2LastPause-2
214641000 210836000 -1.77%
garbage.BenchmarkTree2LastPause-4
110024000 108943000 -0.98%
garbage.BenchmarkTree2LastPause-8
76873000 70263000 -8.60%
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5991049
Dmitriy Vyukov [Thu, 12 Apr 2012 07:49:25 +0000 (11:49 +0400)]
runtime: add lock-free stack
This is factored out part of the:
https://golang.org/cl/
5279048 /
(parallel GC)
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5993043
Rob Pike [Thu, 12 Apr 2012 05:57:09 +0000 (15:57 +1000)]
text/template: catch unexported fields during parse
It's a common error to reference unexported field names in templates,
especially for newcomers. This catches the error at parse time rather than
execute time so the rare few who check errors will notice right away.
These were always an error, so the net behavior is unchanged.
Should break no existing code, just identify the error earlier.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
6009048
David Symonds [Wed, 11 Apr 2012 23:55:37 +0000 (09:55 +1000)]
misc/dashboard: cope with removed Package fields.
adg removed some now-unwanted fields in Package a while ago,
but there are still datastore entities with those fields,
so we must explicitly check for ErrFieldMismatch and ignore it.
R=golang-dev, rsc
CC=adg, golang-dev
https://golang.org/cl/
6007043
Nigel Tao [Wed, 11 Apr 2012 23:35:43 +0000 (09:35 +1000)]
html, exp/html: escape ' and " as ' and ", since IE8 and
below do not support '.
This makes package html consistent with package text/template's
HTMLEscape function.
Fixes #3489.
R=rsc, mikesamuel, dsymonds
CC=golang-dev
https://golang.org/cl/
5992071
Adam Langley [Wed, 11 Apr 2012 16:57:38 +0000 (12:57 -0400)]
crypto/rsa: fix Verify for multi-prime keys.
The least common multiple is not totient/gcd.
R=remyoudompheng
CC=golang-dev
https://golang.org/cl/
5990045
Adam Langley [Wed, 11 Apr 2012 16:55:57 +0000 (12:55 -0400)]
crypto/tls: update how we create testing scripts.
crypto/tls is tested, in part, by replaying recorded TLS connections
and checking that the bytes sent by the Go code haven't changed.
Previously we used GnuTLS's debug output and extracted the bytes of
the TLS connection using a Python script. That wasn't great, and I
think GnuTLS removed that level of debugging in a more current
release.
This change records the connection with Go code and adds a test for
ECDHE-AES clients generating using this method.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5988048
Marcel van Lohuizen [Wed, 11 Apr 2012 14:47:53 +0000 (16:47 +0200)]
exp/norm: exposed runeInfo type in API.
For completeness, we also expose the Canonical Combining Class of a rune.
This does not increase the data size.
R=r
CC=golang-dev
https://golang.org/cl/
5931043
Dave Cheney [Wed, 11 Apr 2012 12:45:44 +0000 (22:45 +1000)]
runtime: add interface microbenchmarks
2011 Mac Mini, Core i5 @ 2.3Ghz
BenchmarkConvT2E
50000000 40.4 ns/op
BenchmarkConvT2EBig
20000000 107 ns/op
BenchmarkConvT2I
100000000 28.9 ns/op
BenchmarkConvI2E
500000000 5.93 ns/op
BenchmarkConvI2I
100000000 19.0 ns/op
BenchmarkAssertE2T
100000000 14.1 ns/op
BenchmarkAssertE2TBig
100000000 17.8 ns/op
BenchmarkAssertE2I
100000000 21.3 ns/op
BenchmarkAssertI2T
100000000 14.3 ns/op
BenchmarkAssertI2I
100000000 20.8 ns/op
BenchmarkAssertI2E
500000000 5.58 ns/op
Pandaboard, 2 x Omap4 @ 1.2Ghz
BenchmarkConvT2E
10000000 215 ns/op
BenchmarkConvT2EBig
1000000 3697 ns/op
BenchmarkConvT2I
5000000 666 ns/op
BenchmarkConvI2E
50000000 42.4 ns/op
BenchmarkConvI2I
5000000 489 ns/op
BenchmarkAssertE2T
20000000 90.0 ns/op
BenchmarkAssertE2TBig
20000000 91.6 ns/op
BenchmarkAssertE2I
5000000 515 ns/op
BenchmarkAssertI2T
20000000 124 ns/op
BenchmarkAssertI2I
5000000 517 ns/op
BenchmarkAssertI2E
50000000 47.2 ns/op
BenchmarkAssertE2E
50000000 42.7 ns/op
R=minux.ma, rsc, fullung, bsiegert, dsymonds
CC=golang-dev
https://golang.org/cl/
5777048
Joel Sing [Wed, 11 Apr 2012 12:02:08 +0000 (22:02 +1000)]
runtime: update openbsd thread related syscalls to match kernel
Update the threxit and thrsleep syscalls to match the ABI of the
OpenBSD 5.1 kernel. These changes are backwards compatible with
older kernels.
Fixes #3311.
R=golang-dev, rsc, devon.odell
CC=golang-dev
https://golang.org/cl/
5777079
Dave Cheney [Wed, 11 Apr 2012 00:59:03 +0000 (10:59 +1000)]
doc: fix minor typo in Go 1 release notes
Fixes #3478.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5986074
Shenghou Ma [Tue, 10 Apr 2012 20:11:27 +0000 (04:11 +0800)]
5l, runtime: remove softfloat emulation code when not used
This leads to ~30kB improvement on code size for ARM machines with VFP/NEON.
Example: go test -c math
GOARM=5 GOARM=6
Old:
1884200 1839144
New:
1884165 1805245
-: 35 33899
R=rsc, bradfitz, dave, kai.backman
CC=golang-dev
https://golang.org/cl/
5975060
Shenghou Ma [Tue, 10 Apr 2012 20:09:04 +0000 (04:09 +0800)]
5a, 5l: add PLD (preload data) instruction
Supported in ARMv5TE and above, excluding ARMv5TExP.
For CL
5990066 .
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5999044
Pascal S. de Kloe [Tue, 10 Apr 2012 19:15:39 +0000 (15:15 -0400)]
hash: more efficient memory allocation
Feed append the complete content at once.
BenchmarkAdler32KB
1000000 2534 ns/op 404.05 MB/s
BenchmarkCrc32KB 500000 4757 ns/op 215.26 MB/s
BenchmarkCrc64KB 500000 4769 ns/op 214.70 MB/s
BenchmarkFnv32KB
1000000 2417 ns/op 423.64 MB/s
BenchmarkFnv32aKB
1000000 2408 ns/op 425.23 MB/s
BenchmarkFnv64KB 500000 4262 ns/op 240.21 MB/s
BenchmarkFnv64aKB 500000 4234 ns/op 241.83 MB/s
R=iant, rsc, r, minux.ma
CC=golang-dev
https://golang.org/cl/
5937053
Akshat Kumar [Tue, 10 Apr 2012 19:14:10 +0000 (15:14 -0400)]
runtime: fix floating point exception on Plan 9
Change
5660047 moved an FLDCW instruction
that disables invalid operand traps into
runtime·asminit, which is called from
runtime·mstart. Thus, runtime·check is being
called prior to setting the appropriate control bits,
which on any QNaN comparison will cause Plan 9
to take an invalid operand trap. This change loads
the control bits (for Plan 9) prior to runtime·check.
Ideally, this should be done before the QNaN checks
on any system, but possibly other kernels simply
don't ever trap on invalid operands.
R=golang-dev, rminnich
CC=golang-dev, john, rsc
https://golang.org/cl/
5939045
Russ Cox [Tue, 10 Apr 2012 19:14:04 +0000 (15:14 -0400)]
A+C: Akshat Kumar (individual CLA)
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
6004043
Quan Yong Zhai [Tue, 10 Apr 2012 19:05:22 +0000 (15:05 -0400)]
runtime: unregister the SIGILL handler after ARM EABI test
Part of issue 3381
R=rsc, minux.ma, dave
CC=golang-dev
https://golang.org/cl/
5969064
Russ Cox [Tue, 10 Apr 2012 16:51:59 +0000 (12:51 -0400)]
6c, 6g, 6l: add MOVQL to make truncation explicit
Without an explicit signal for a truncation, copy propagation
will sometimes propagate a 32-bit truncation and end up
overwriting uses of the original 64-bit value.
The case that arose in practice is in C but I believe
that the same could plausibly happen in Go.
The main reason we didn't run into the same in Go
is that I (perhaps incorrectly?) drop MOVL AX, AX
during gins, so the truncation was never generated, so
it didn't confuse the optimizer.
Fixes #1315.
Fixes #3488.
R=ken2
CC=golang-dev
https://golang.org/cl/
6002043
Russ Cox [Tue, 10 Apr 2012 16:51:36 +0000 (12:51 -0400)]
cmd/6c: fix probable code gen bug
This is a pointer being copied; MOVL can't possibly be right.
R=ken2
CC=golang-dev
https://golang.org/cl/
5999043
Russ Cox [Tue, 10 Apr 2012 14:45:58 +0000 (10:45 -0400)]
cmd/8c: fix store to complex uint64 ptr
Assignment of a computed uint64 value to an
address derived with a function call was executing
the call after computing the value, which trashed
the value (held in registers).
long long *f(void) { return 0; }
void g(int x, int y) {
*f() = (long long)x | (long long)y<<32;
}
Before:
(x.c:3) TEXT g+0(SB),(gok(71))
...
(x.c:4) ORL AX,DX
(x.c:4) ORL CX,BX
(x.c:4) CALL ,f+0(SB)
(x.c:4) MOVL DX,(AX)
(x.c:4) MOVL BX,4(AX)
After:
(x.c:3) TEXT g+0(SB),(gok(71))
(x.c:4) CALL ,f+0(SB)
...
(x.c:4) ORL CX,BX
(x.c:4) ORL DX,BP
(x.c:4) MOVL BX,(AX)
(x.c:4) MOVL BP,4(AX)
Fixes #3501.
R=ken2
CC=golang-dev
https://golang.org/cl/
5998043
Shenghou Ma [Tue, 10 Apr 2012 14:34:31 +0000 (22:34 +0800)]
syscall: support Getpid() on Windows
Fixes #3379.
R=golang-dev, alex.brainman, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/
5909043
Shenghou Ma [Tue, 10 Apr 2012 14:12:09 +0000 (22:12 +0800)]
cmd/api: allow addition of API
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/
5991081
Russ Cox [Tue, 10 Apr 2012 14:09:27 +0000 (10:09 -0400)]
8a, 8l: add PREFETCH instructions
R=ken2
CC=golang-dev
https://golang.org/cl/
5992082
Russ Cox [Tue, 10 Apr 2012 14:09:09 +0000 (10:09 -0400)]
6a, 6l: add PREFETCH instructions
R=ken2
CC=golang-dev
https://golang.org/cl/
5989073
Joel Sing [Tue, 10 Apr 2012 11:57:05 +0000 (21:57 +1000)]
runtime: block signals during thread creation on openbsd
Block signals during thread creation, otherwise the new thread can
receive a signal prior to initialisation completing.
Fixes #3102.
R=golang-dev, rsc, devon.odell, minux.ma
CC=golang-dev
https://golang.org/cl/
5757064
Rob Pike [Tue, 10 Apr 2012 06:46:06 +0000 (16:46 +1000)]
test/bench/shootout: update timing.log to Go 1
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5989063
Alex Brainman [Tue, 10 Apr 2012 00:07:29 +0000 (10:07 +1000)]
os: fix IsPermission on windows
Fixes #3482.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5987070
Rob Pike [Mon, 9 Apr 2012 23:47:57 +0000 (09:47 +1000)]
runtime.Callers: make documentation match code
It is a bug that Caller and Callers disagree about the offset of the skip
parameter. Document the bug.
R=rsc, dsymonds, r, iant
CC=golang-dev
https://golang.org/cl/
5976064
Alexey Borzenkov [Mon, 9 Apr 2012 19:39:59 +0000 (15:39 -0400)]
cmd/dist: don't fail when Mercurial is a batch file on Windows
On windows Mercurial installed with easy_install typically creates
an hg.bat batch file in Python Scripts directory, which cannot be used
with CreateProcess unless full path is specified. Work around by
launching hg via cmd.exe /c.
Additionally, fix a rare FormatMessageW crash.
Fixes #3093.
R=golang-dev, rsc, alex.brainman, aram, jdpoirier, mattn.jp
CC=golang-dev
https://golang.org/cl/
5937043
Benny Siegert [Mon, 9 Apr 2012 19:04:59 +0000 (15:04 -0400)]
cmd/yacc: spring cleaning for units.y
* sort imports
* use runtime.GOROOT
* fix some typos
R=golang-dev, dave, rsc
CC=golang-dev
https://golang.org/cl/
5987054
Brad Fitzpatrick [Mon, 9 Apr 2012 18:19:52 +0000 (11:19 -0700)]
debug/gosym: in test, use temp binary name in /tmp, and clean up.
This fixes all.bash on shared machines.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5992078
Shenghou Ma [Mon, 9 Apr 2012 17:55:51 +0000 (01:55 +0800)]
doc/code: update newmath.Sqrt test case to make sure test succeed
Fixes #3445.
R=golang-dev, rsc, mtj
CC=golang-dev
https://golang.org/cl/
5975061
Shenghou Ma [Mon, 9 Apr 2012 17:50:46 +0000 (01:50 +0800)]
doc/go_spec: fix a typo
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5989065
Shenghou Ma [Mon, 9 Apr 2012 17:49:49 +0000 (01:49 +0800)]
build: run.bash no longer accepts --no-banner
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5986063
Dmitriy Vyukov [Mon, 9 Apr 2012 09:05:43 +0000 (13:05 +0400)]
runtime: preparation for parallel GC
make MHeap.allspans an array instead on a linked-list,
it's required for parallel for
benchmark old ns/op new ns/op delta
garbage.BenchmarkTree
494435529 487962705 -1.31%
garbage.BenchmarkTree-2
499652705 485358000 -2.86%
garbage.BenchmarkTree-4
468482117 454093117 -3.07%
garbage.BenchmarkTree-8
488533235 471872470 -3.41%
garbage.BenchmarkTree-16
507835176 492558470 -3.01%
garbage.BenchmarkTree2
31453900 31404300 -0.16%
garbage.BenchmarkTree2-2
21440600 21477000 +0.17%
garbage.BenchmarkTree2-4
10982000 11117400 +1.23%
garbage.BenchmarkTree2-8
7544700 7456700 -1.17%
garbage.BenchmarkTree2-16
7049500 6805700 -3.46%
garbage.BenchmarkParser
4448988000 4453264000 +0.10%
garbage.BenchmarkParser-2
4086045000 4057948000 -0.69%
garbage.BenchmarkParser-4
3677365000 3661246000 -0.44%
garbage.BenchmarkParser-8
3517253000 3540190000 +0.65%
garbage.BenchmarkParser-16
3506562000 3463478000 -1.23%
garbage.BenchmarkTreePause
20969784 21100238 +0.62%
garbage.BenchmarkTreePause-2
20215875 20139572 -0.38%
garbage.BenchmarkTreePause-4
17240709 16683624 -3.23%
garbage.BenchmarkTreePause-8
18196386 17639306 -3.06%
garbage.BenchmarkTreePause-16
20621158 20215056 -1.97%
garbage.BenchmarkTree2Pause
173992142 173872380 -0.07%
garbage.BenchmarkTree2Pause-2
131281904 131366666 +0.06%
garbage.BenchmarkTree2Pause-4
93484952 95109619 +1.74%
garbage.BenchmarkTree2Pause-8
88950523 86533333 -2.72%
garbage.BenchmarkTree2Pause-16
86071238 84089190 -2.30%
garbage.BenchmarkParserPause
135815000 135255952 -0.41%
garbage.BenchmarkParserPause-2
92691523 91451428 -1.34%
garbage.BenchmarkParserPause-4
53392190 51611904 -3.33%
garbage.BenchmarkParserPause-8
36059523 35116666 -2.61%
garbage.BenchmarkParserPause-16
30174300 27340600 -9.39%
garbage.BenchmarkTreeLastPause
28420000 29142000 +2.54%
garbage.BenchmarkTreeLastPause-2
23514000 26779000 +13.89%
garbage.BenchmarkTreeLastPause-4
21773000 18660000 -14.30%
garbage.BenchmarkTreeLastPause-8
24072000 21276000 -11.62%
garbage.BenchmarkTreeLastPause-16
25149000 28541000 +13.49%
garbage.BenchmarkTree2LastPause
314491000 313982000 -0.16%
garbage.BenchmarkTree2LastPause-2
214363000 214715000 +0.16%
garbage.BenchmarkTree2LastPause-4
109778000 111115000 +1.22%
garbage.BenchmarkTree2LastPause-8
75390000 74522000 -1.15%
garbage.BenchmarkTree2LastPause-16
70333000 67880000 -3.49%
garbage.BenchmarkParserLastPause
327247000 326815000 -0.13%
garbage.BenchmarkParserLastPause-2
217039000 212529000 -2.08%
garbage.BenchmarkParserLastPause-4
119722000 111535000 -6.84%
garbage.BenchmarkParserLastPause-8
70806000 69613000 -1.68%
garbage.BenchmarkParserLastPause-16
62813000 48009000 -23.57%
R=rsc, r
CC=golang-dev
https://golang.org/cl/
5992055
Dmitriy Vyukov [Sat, 7 Apr 2012 13:02:44 +0000 (17:02 +0400)]
runtime: add memory prefetching to GC
benchmark old ns/op new ns/op delta
garbage.BenchmarkParser
4448988000 4370531000 -1.76%
garbage.BenchmarkParser-2
4086045000 4023083000 -1.54%
garbage.BenchmarkParser-4
3677365000 3667020000 -0.28%
garbage.BenchmarkParser-8
3517253000 3543946000 +0.76%
garbage.BenchmarkParser-16
3506562000 3512518000 +0.17%
garbage.BenchmarkTree
494435529 505784058 +2.30%
garbage.BenchmarkTree-2
499652705 502774823 +0.62%
garbage.BenchmarkTree-4
468482117 465713352 -0.59%
garbage.BenchmarkTree-8
488533235 482287000 -1.28%
garbage.BenchmarkTree-16
507835176 500654882 -1.41%
garbage.BenchmarkTree2
31453900 28804600 -8.42%
garbage.BenchmarkTree2-2
21440600 19065800 -11.08%
garbage.BenchmarkTree2-4
10982000 10009100 -8.86%
garbage.BenchmarkTree2-8
7544700 6479800 -14.11%
garbage.BenchmarkTree2-16
7049500 6163200 -12.57%
garbage.BenchmarkParserPause
135815000 125360666 -7.70%
garbage.BenchmarkParserPause-2
92691523 84365476 -8.98%
garbage.BenchmarkParserPause-4
53392190 46995809 -11.98%
garbage.BenchmarkParserPause-8
36059523 30998900 -14.03%
garbage.BenchmarkParserPause-16
30174300 27613350 -8.49%
garbage.BenchmarkTreePause
20969784 22568102 +7.62%
garbage.BenchmarkTreePause-2
20215875 20975130 +3.76%
garbage.BenchmarkTreePause-4
17240709 17180666 -0.35%
garbage.BenchmarkTreePause-8
18196386 18205870 +0.05%
garbage.BenchmarkTreePause-16
20621158 20486867 -0.65%
garbage.BenchmarkTree2Pause
173992142 159995285 -8.04%
garbage.BenchmarkTree2Pause-2
131281904 118013714 -10.11%
garbage.BenchmarkTree2Pause-4
93484952 85092666 -8.98%
garbage.BenchmarkTree2Pause-8
88950523 77340809 -13.05%
garbage.BenchmarkTree2Pause-16
86071238 76557952 -11.05%
garbage.BenchmarkParserLastPause
327247000 288205000 -11.93%
garbage.BenchmarkParserLastPause-2
217039000 187336000 -13.69%
garbage.BenchmarkParserLastPause-4
119722000 105069000 -12.24%
garbage.BenchmarkParserLastPause-8
70806000 64755000 -8.55%
garbage.BenchmarkParserLastPause-16
62813000 53486000 -14.85%
garbage.BenchmarkTreeLastPause
28420000 29735000 +4.63%
garbage.BenchmarkTreeLastPause-2
23514000 25427000 +8.14%
garbage.BenchmarkTreeLastPause-4
21773000 19548000 -10.22%
garbage.BenchmarkTreeLastPause-8
24072000 24046000 -0.11%
garbage.BenchmarkTreeLastPause-16
25149000 25291000 +0.56%
garbage.BenchmarkTree2LastPause
314491000 287988000 -8.43%
garbage.BenchmarkTree2LastPause-2
214363000 190616000 -11.08%
garbage.BenchmarkTree2LastPause-4
109778000 100052000 -8.86%
garbage.BenchmarkTree2LastPause-8
75390000 64753000 -14.11%
garbage.BenchmarkTree2LastPause-16
70333000 61484000 -12.58%
FTR, below are result with the empty prefetch function,
that is, single RET but no real prefetching.
It suggests that inlinable PREFETCH is worth pursuing.
benchmark old ns/op new ns/op delta
garbage.BenchmarkParser
4448988000 4560488000 +2.51%
garbage.BenchmarkParser-2
4086045000 4129728000 +1.07%
garbage.BenchmarkParser-4
3677365000 3728672000 +1.40%
garbage.BenchmarkParser-8
3517253000 3583968000 +1.90%
garbage.BenchmarkParser-16
3506562000 3591414000 +2.42%
garbage.BenchmarkTree
494435529 499580882 +1.04%
garbage.BenchmarkTree-4
468482117 467387294 -0.23%
garbage.BenchmarkTree-8
488533235 478311117 -2.09%
garbage.BenchmarkTree-2
499652705 499324235 -0.07%
garbage.BenchmarkTree-16
507835176 502005705 -1.15%
garbage.BenchmarkTree2
31453900 33296800 +5.86%
garbage.BenchmarkTree2-2
21440600 22466400 +4.78%
garbage.BenchmarkTree2-4
10982000 11402700 +3.83%
garbage.BenchmarkTree2-8
7544700 7476500 -0.90%
garbage.BenchmarkTree2-16
7049500 7338200 +4.10%
garbage.BenchmarkParserPause
135815000 139529142 +2.73%
garbage.BenchmarkParserPause-2
92691523 95229190 +2.74%
garbage.BenchmarkParserPause-4
53392190 53083476 -0.58%
garbage.BenchmarkParserPause-8
36059523 34594800 -4.06%
garbage.BenchmarkParserPause-16
30174300 30063300 -0.37%
garbage.BenchmarkTreePause
20969784 21866920 +4.28%
garbage.BenchmarkTreePause-2
20215875 20731125 +2.55%
garbage.BenchmarkTreePause-4
17240709 17275837 +0.20%
garbage.BenchmarkTreePause-8
18196386 17898777 -1.64%
garbage.BenchmarkTreePause-16
20621158 20662772 +0.20%
garbage.BenchmarkTree2Pause
173992142 184336857 +5.95%
garbage.BenchmarkTree2Pause-2
131281904 138005714 +5.12%
garbage.BenchmarkTree2Pause-4
93484952 98449238 +5.31%
garbage.BenchmarkTree2Pause-8
88950523 89286095 +0.38%
garbage.BenchmarkTree2Pause-16
86071238 89568666 +4.06%
garbage.BenchmarkParserLastPause
327247000 342189000 +4.57%
garbage.BenchmarkParserLastPause-2
217039000 217224000 +0.09%
garbage.BenchmarkParserLastPause-4
119722000 121327000 +1.34%
garbage.BenchmarkParserLastPause-8
70806000 71941000 +1.60%
garbage.BenchmarkParserLastPause-16
62813000 60166000 -4.21%
garbage.BenchmarkTreeLastPause
28420000 27840000 -2.04%
garbage.BenchmarkTreeLastPause-2
23514000 27390000 +16.48%
garbage.BenchmarkTreeLastPause-4
21773000 21414000 -1.65%
garbage.BenchmarkTreeLastPause-8
24072000 21705000 -9.83%
garbage.BenchmarkTreeLastPause-16
25149000 23932000 -4.84%
garbage.BenchmarkTree2LastPause
314491000 332894000 +5.85%
garbage.BenchmarkTree2LastPause-2
214363000 224611000 +4.78%
garbage.BenchmarkTree2LastPause-4
109778000 113976000 +3.82%
garbage.BenchmarkTree2LastPause-8
75390000 67223000 -10.83%
garbage.BenchmarkTree2LastPause-16
70333000 73216000 +4.10%
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5991057
Bobby Powers [Sat, 7 Apr 2012 00:51:32 +0000 (10:51 +1000)]
time: in Format give buffer an initial capacity
I have a small web server that simply sets several cookies
along with an expires header, and then returns. In the
cpuprofile for a 200k request benchmark, time.Time.Format()
was showing up as 8.3% of cpu usage. Giving the buffer an
inital capacity to avoid reallocs on append drops it down to
7.6%.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
5992058
Charles L. Dorian [Fri, 6 Apr 2012 18:01:12 +0000 (14:01 -0400)]
math: make function documentation more regular
R=rsc, golang-dev
CC=golang-dev
https://golang.org/cl/
5994043
Benny Siegert [Fri, 6 Apr 2012 14:57:05 +0000 (07:57 -0700)]
syscall: manually fix z* for NetBSD/amd64
Building go currently fails on NetBSD, thus the regeneration
scripts do not run correctly. With these changes, at least
the go_bootstrap tool builds correctly.
R=golang-dev, r, bradfitz
CC=golang-dev
https://golang.org/cl/
5695064
Shenghou Ma [Thu, 5 Apr 2012 20:19:35 +0000 (04:19 +0800)]
crypto/aes: add benchmarks for decryption and key expansion
R=agl, rsc, fullung
CC=golang-dev
https://golang.org/cl/
5972056
Stéphane Travostino [Thu, 5 Apr 2012 17:23:08 +0000 (13:23 -0400)]
net/url: Correctly escape URL as per RFC 3986
The shouldEscape function did not correctly escape the reserved characters listed in RFC 3986 §2.2, breaking some strict web servers.
Fixes #3433.
R=rsc
CC=golang-dev
https://golang.org/cl/
5970050
Russ Cox [Thu, 5 Apr 2012 17:13:34 +0000 (13:13 -0400)]
A+C: Stéphane Travostino (individual CLA)
R=golang-dev
CC=golang-dev
https://golang.org/cl/
5991048
Dmitriy Vyukov [Thu, 5 Apr 2012 17:02:20 +0000 (21:02 +0400)]
runtime: minor refactoring in preparation for parallel GC
factor sweepspan() out of sweep(), no logical changes
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5991047
Dmitriy Vyukov [Thu, 5 Apr 2012 16:48:28 +0000 (20:48 +0400)]
runtime: make GC stats per-M
This is factored out part of:
https://golang.org/cl/
5279048 /
(Parallel GC)
benchmark old ns/op new ns/op delta
garbage.BenchmarkParser
3999106750 3975026500 -0.60%
garbage.BenchmarkParser-2
3720553750 3719196500 -0.04%
garbage.BenchmarkParser-4
3502857000 3474980500 -0.80%
garbage.BenchmarkParser-8
3375448000 3341310500 -1.01%
garbage.BenchmarkParserLastPause
329401000 324097000 -1.61%
garbage.BenchmarkParserLastPause-2
208953000 214222000 +2.52%
garbage.BenchmarkParserLastPause-4
110933000 111656000 +0.65%
garbage.BenchmarkParserLastPause-8
71969000 78230000 +8.70%
garbage.BenchmarkParserPause
230808842 197237400 -14.55%
garbage.BenchmarkParserPause-2
123674365 125197595 +1.23%
garbage.BenchmarkParserPause-4
80518525 85710333 +6.45%
garbage.BenchmarkParserPause-8
58310243 56940512 -2.35%
garbage.BenchmarkTree2
31471700 31289400 -0.58%
garbage.BenchmarkTree2-2
21536800 21086300 -2.09%
garbage.BenchmarkTree2-4
11074700 10880000 -1.76%
garbage.BenchmarkTree2-8
7568600 7351400 -2.87%
garbage.BenchmarkTree2LastPause
314664000 312840000 -0.58%
garbage.BenchmarkTree2LastPause-2
215319000 210815000 -2.09%
garbage.BenchmarkTree2LastPause-4
110698000 108751000 -1.76%
garbage.BenchmarkTree2LastPause-8
75635000 73463000 -2.87%
garbage.BenchmarkTree2Pause
174280857 173147571 -0.65%
garbage.BenchmarkTree2Pause-2
131332714 129665761 -1.27%
garbage.BenchmarkTree2Pause-4
93803095 93422904 -0.41%
garbage.BenchmarkTree2Pause-8
86242333 85146761 -1.27%
R=rsc
CC=golang-dev
https://golang.org/cl/
5987045
Dmitriy Vyukov [Thu, 5 Apr 2012 16:35:54 +0000 (20:35 +0400)]
test/bench/garbage: fix parser benchmark
+add standard bench output to tree2
+print GOMAXPROCS as go test does
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5992044
Dmitriy Vyukov [Thu, 5 Apr 2012 14:59:50 +0000 (18:59 +0400)]
runtime: replace XOR AX, AX with MOV $0, AX
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5985048
Dmitriy Vyukov [Thu, 5 Apr 2012 14:47:43 +0000 (18:47 +0400)]
runtime: add 64-bit atomics
This is factored out part of:
https://golang.org/cl/
5279048 /
(Parallel GC)
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
5985047
Dmitriy Vyukov [Thu, 5 Apr 2012 14:37:46 +0000 (18:37 +0400)]
runtime: remove redundant code
R=rsc
CC=golang-dev
https://golang.org/cl/
5987046
Hong Ruiqi [Thu, 5 Apr 2012 12:37:07 +0000 (22:37 +1000)]
doc/go_spec: fix typo
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
5990043
Alex Brainman [Thu, 5 Apr 2012 05:17:24 +0000 (15:17 +1000)]
path/filepath: move out of temp directory before deleting it in TestAbs
Fixes #3476.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
5986045
Dave Cheney [Thu, 5 Apr 2012 01:39:12 +0000 (11:39 +1000)]
misc/dist: include directories in distribution tar and zip files.
Fixes #3458.
R=adg, dsymonds
CC=golang-dev
https://golang.org/cl/
5969071
Andrew Gerrand [Thu, 5 Apr 2012 01:17:18 +0000 (11:17 +1000)]
doc: shorten project dashboard link
Fixes #3420.
(which was already fixed)
R=golang-dev, bradfitz, dsymonds
CC=golang-dev
https://golang.org/cl/
5987043