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Author	SHA1	Message	Date
Andrew Gerrand	db3474f1bb	A+C: add Patrick Crosby (individual contributor) ... R=golang-dev, dsymonds CC=golang-dev https://golang.org/cl/6489049	2012-08-29 13:24:53 +10:00
Dave Cheney	f8d4bb884f	net/http/httputil: fix race in DumpRequestOut ... Fixes #3892. Swapping the order of the writers inside the MultiWriter ensures the request will be written to buf before http.ReadRequest completes. The fencedBuffer is not required to make the test pass on any machine that I have access too, but as the buf is shared across goroutines, I think it is necessary for correctness. R=bradfitz, fullung, franciscossouza CC=golang-dev https://golang.org/cl/6483061	2012-08-29 09:05:30 +10:00
Rob Pike	d199c34cf0	test/bench/shootout: pidigits is much faster ... Also fix a bug in the script (s/runonly/run/) R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6501051	2012-08-28 15:33:05 -07:00
Mikio Hara	ddbc85ce48	net: delete unused socket-level option helpers ... R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6499043	2012-08-29 06:54:00 +09:00
Christopher Swenson	baf426f10f	math/big: Replace RCLQ + ANDQ with SETCS in unrolled arithmetic assembly. ... benchmark old ns/op new ns/op delta BenchmarkAddVW_1 8 8 +0.60% BenchmarkAddVW_2 10 9 -8.64% BenchmarkAddVW_3 10 10 -4.63% BenchmarkAddVW_4 10 11 +3.67% BenchmarkAddVW_5 11 12 +5.98% BenchmarkAddVW_1e1 18 20 +6.38% BenchmarkAddVW_1e2 129 115 -10.85% BenchmarkAddVW_1e3 1270 1089 -14.25% BenchmarkAddVW_1e4 13376 12145 -9.20% BenchmarkAddVW_1e5 130392 125260 -3.94% benchmark old MB/s new MB/s speedup BenchmarkAddVW_1 7709.10 7661.92 0.99x BenchmarkAddVW_2 12451.10 13604.00 1.09x BenchmarkAddVW_3 17727.81 18721.54 1.06x BenchmarkAddVW_4 23552.64 22708.81 0.96x BenchmarkAddVW_5 27411.40 25816.22 0.94x BenchmarkAddVW_1e1 34063.19 32023.06 0.94x BenchmarkAddVW_1e2 49529.97 55360.55 1.12x BenchmarkAddVW_1e3 50380.44 58764.18 1.17x BenchmarkAddVW_1e4 47843.59 52696.10 1.10x BenchmarkAddVW_1e5 49082.60 51093.66 1.04x R=gri, rsc, r CC=golang-dev https://golang.org/cl/6480063	2012-08-28 09:29:45 -07:00
Shenghou Ma	f653dfeb49	cmd/api: recognize version "devel" as dev. branch and apply -next ... R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6476066	2012-08-28 04:03:27 +08:00
Tobias Columbus	5e8de365dc	misc/vim: fix for autocompletion ... Vim autocompletion respects the $GOPATH variable and does not ignore dashes ('-'), dots ('.') and underscores ('_') like found in many remote packages. Environment variable $GOROOT is determined by calling 'go env GOROOT' instead of relying on the user's environment variables. Fixes #3876 Fixes #3882 R=golang-dev, franciscossouza, dsymonds, minux.ma CC=golang-dev https://golang.org/cl/6443151	2012-08-28 03:59:16 +08:00
Shenghou Ma	e2a83b47e7	C: add Tobias Columbus's email used in Rietveld ... R=golang-dev, tobias.columbus, bradfitz CC=golang-dev https://golang.org/cl/6483058	2012-08-28 03:57:27 +08:00
Brad Fitzpatrick	49f29c9c22	net/http: send an explicit zero Content-Length when Handler never Writes ... Fixes #4004 R=golang-dev, r CC=golang-dev https://golang.org/cl/6472055	2012-08-26 11:17:55 -07:00
Joel Sing	79473d6b1c	runtime: use netbsd signal ABI v2 ... Use version 2 of the NetBSD signal ABI - both version 2 and version 3 are supported by the kernel, with near identical behaviour. However, the netbsd32 compat code does not allow version 3 to be used, which prevents Go netbsd/386 binaries from running in compat mode on a NetBSD amd64 kernel. Switch to version 2 of the ABI, which is the same version currently used by NetBSD's libc. R=minux.ma CC=golang-dev https://golang.org/cl/6476068	2012-08-26 20:57:47 +10:00
Rémy Oudompheng	a85fa33ece	test: use run.go for more tests. ... R=golang-dev, alex.brainman, minux.ma CC=golang-dev https://golang.org/cl/6443110	2012-08-25 10:16:02 +02:00
Robert Griesemer	74c6325142	math/big: fix broken comment ... R=iant, iant CC=golang-dev https://golang.org/cl/6485064	2012-08-24 13:50:09 -07:00
Rob Pike	5a297fa038	VERSION: check in a version file for the development branch ... That way "go version" will talk about "devel" rather than weekly.2012-03-27 R=golang-dev, rsc CC=golang-dev https://golang.org/cl/6478061	2012-08-24 13:01:50 -07:00
Rob Pike	8b23066239	text/template: catch (A).X as a parse error ... This shouldn't be an error (see issue 3999), but until it's handled correctly, treat it as one to avoid confusion. Without this CL, (A).X parses as two arguments. R=golang-dev, rsc CC=golang-dev https://golang.org/cl/6473059	2012-08-24 13:00:24 -07:00
Rob Pike	cc842c738e	text/template: allow grouping of pipelines using parentheses ... Based on work by Russ Cox. From his CL: This is generally useful but especially helpful when trying to use the built-in boolean operators. It lets you write: {{if not (f 1)}} foo {{end}} {{if and (f 1) (g 2)}} bar {{end}} {{if or (f 1) (g 2)}} quux {{end}} instead of {{if f 1 | not}} foo {{end}} {{if f 1}}{{if g 2}} bar {{end}}{{end}} {{$do := 0}}{{if f 1}}{{$do := 1}}{{else if g 2}}{{$do := 1}}{{end}}{{if $do}} quux {{end}} The result can be a bit LISPy but the benefit in expressiveness and readability for such a small change justifies it. I believe no changes are required to html/template. Fixes #3276. R=golang-dev, adg, rogpeppe, minux.ma CC=golang-dev https://golang.org/cl/6482056	2012-08-24 12:37:23 -07:00
Robert Griesemer	3bd8684fac	math/big: minor tweaks to assembly code (slightly better performance) ... Benchmarks run on 2.8GHz Quad-Code Intel Xeon, 4GB 800MHz DDR2 FB-DIMM ("PowerMac"). benchmark old ns/op new ns/op delta BenchmarkAddVV_1 7 7 -0.82% BenchmarkAddVV_2 8 8 -3.46% BenchmarkAddVV_3 10 9 -4.81% BenchmarkAddVV_4 9 9 -1.89% BenchmarkAddVV_5 11 10 -5.22% BenchmarkAddVV_1e1 17 18 +4.05% BenchmarkAddVV_1e2 117 115 -1.71% BenchmarkAddVV_1e3 1095 1090 -0.46% BenchmarkAddVV_1e4 13149 12679 -3.57% BenchmarkAddVV_1e5 135133 129482 -4.18% BenchmarkAddVW_1 6 6 -1.14% BenchmarkAddVW_2 7 7 +3.78% BenchmarkAddVW_3 8 8 +0.12% BenchmarkAddVW_4 8 8 -6.52% BenchmarkAddVW_5 9 8 -3.70% BenchmarkAddVW_1e1 14 13 -4.29% BenchmarkAddVW_1e2 97 96 -1.33% BenchmarkAddVW_1e3 953 940 -1.36% BenchmarkAddVW_1e4 9776 9527 -2.55% BenchmarkAddVW_1e5 102396 97738 -4.55% benchmark old MB/s new MB/s speedup BenchmarkAddVV_1 8702.84 8774.56 1.01x BenchmarkAddVV_2 14739.60 15277.82 1.04x BenchmarkAddVV_3 18375.37 19398.16 1.06x BenchmarkAddVV_4 26935.44 27464.68 1.02x BenchmarkAddVV_5 27754.04 29423.30 1.06x BenchmarkAddVV_1e1 37050.89 35629.72 0.96x BenchmarkAddVV_1e2 54289.15 55533.24 1.02x BenchmarkAddVV_1e3 58428.83 58682.53 1.00x BenchmarkAddVV_1e4 48670.55 50475.99 1.04x BenchmarkAddVV_1e5 47360.54 49427.66 1.04x BenchmarkAddVW_1 10397.27 10502.23 1.01x BenchmarkAddVW_2 17279.03 16654.13 0.96x BenchmarkAddVW_3 23858.39 23825.89 1.00x BenchmarkAddVW_4 29799.42 31895.06 1.07x BenchmarkAddVW_5 34781.83 36105.11 1.04x BenchmarkAddVW_1e1 45629.88 47597.42 1.04x BenchmarkAddVW_1e2 65341.93 66240.04 1.01x BenchmarkAddVW_1e3 67153.67 68069.83 1.01x BenchmarkAddVW_1e4 65464.60 67173.83 1.03x BenchmarkAddVW_1e5 62501.88 65480.66 1.05x R=iant CC=golang-dev https://golang.org/cl/6484056	2012-08-24 10:51:39 -07:00
Robert Griesemer	35422bc11f	math/big: faster (add|sub)V(V|W) routines ... Benchmarks run on 3.06GHz Intel Core 2 Duo, 4GB 800MHz DDR2 SDRAM ("iMac"). benchmark old ns/op new ns/op delta BenchmarkAddVV_1 6 6 +2.75% BenchmarkAddVV_2 9 7 -19.71% BenchmarkAddVV_3 9 9 +2.25% BenchmarkAddVV_4 10 8 -20.46% BenchmarkAddVV_5 12 10 -19.53% BenchmarkAddVV_1e1 23 15 -32.48% BenchmarkAddVV_1e2 213 107 -49.77% BenchmarkAddVV_1e3 2088 993 -52.44% BenchmarkAddVV_1e4 20874 12027 -42.38% BenchmarkAddVV_1e5 209858 121480 -42.11% BenchmarkAddVW_1 5 5 +0.90% BenchmarkAddVW_2 11 11 -3.51% BenchmarkAddVW_3 7 7 -0.27% BenchmarkAddVW_4 8 7 -6.32% BenchmarkAddVW_5 9 8 -10.89% BenchmarkAddVW_1e1 17 12 -26.01% BenchmarkAddVW_1e2 155 89 -42.32% BenchmarkAddVW_1e3 1479 873 -40.97% BenchmarkAddVW_1e4 13838 8764 -36.67% BenchmarkAddVW_1e5 147353 89560 -39.22% benchmark old MB/s new MB/s speedup BenchmarkAddVV_1 9765.57 9508.55 0.97x BenchmarkAddVV_2 13077.63 16284.97 1.25x BenchmarkAddVV_3 20599.58 20156.67 0.98x BenchmarkAddVV_4 23591.58 29516.02 1.25x BenchmarkAddVV_5 24920.95 31194.10 1.25x BenchmarkAddVV_1e1 27393.76 40621.71 1.48x BenchmarkAddVV_1e2 29911.96 59592.99 1.99x BenchmarkAddVV_1e3 30650.73 64429.84 2.10x BenchmarkAddVV_1e4 30660.09 53213.08 1.74x BenchmarkAddVV_1e5 30496.74 52683.46 1.73x BenchmarkAddVW_1 11503.39 11405.98 0.99x BenchmarkAddVW_2 11203.56 11586.92 1.03x BenchmarkAddVW_3 26173.45 26224.75 1.00x BenchmarkAddVW_4 30560.30 32621.94 1.07x BenchmarkAddVW_5 33183.81 37269.94 1.12x BenchmarkAddVW_1e1 36991.75 50098.53 1.35x BenchmarkAddVW_1e2 41087.14 71549.93 1.74x BenchmarkAddVW_1e3 43266.42 73279.83 1.69x BenchmarkAddVW_1e4 46246.74 73021.97 1.58x BenchmarkAddVW_1e5 43433.00 71459.96 1.65x Benchmarks run on 2.8GHz Quad-Code Intel Xeon, 4GB 800MHz DDR2 FB-DIMM ("PowerMac"). benchmark old ns/op new ns/op delta BenchmarkAddVV_1 7 7 +2.51% BenchmarkAddVV_2 8 8 +3.70% BenchmarkAddVV_3 10 10 +4.00% BenchmarkAddVV_4 11 9 -19.49% BenchmarkAddVV_5 14 11 -18.44% BenchmarkAddVV_1e1 23 17 -27.00% BenchmarkAddVV_1e2 234 117 -50.00% BenchmarkAddVV_1e3 2284 1095 -52.06% BenchmarkAddVV_1e4 22906 13149 -42.60% BenchmarkAddVV_1e5 229860 135133 -41.21% BenchmarkAddVW_1 6 6 +1.15% BenchmarkAddVW_2 7 7 +1.37% BenchmarkAddVW_3 7 8 +1.00% BenchmarkAddVW_4 9 8 -6.93% BenchmarkAddVW_5 10 9 -13.21% BenchmarkAddVW_1e1 18 14 -24.32% BenchmarkAddVW_1e2 170 97 -42.41% BenchmarkAddVW_1e3 1619 953 -41.14% BenchmarkAddVW_1e4 15142 9776 -35.44% BenchmarkAddVW_1e5 160835 102396 -36.33% benchmark old MB/s new MB/s speedup BenchmarkAddVV_1 8928.95 8702.84 0.97x BenchmarkAddVV_2 15298.84 14739.60 0.96x BenchmarkAddVV_3 19116.52 18375.37 0.96x BenchmarkAddVV_4 21644.30 26935.44 1.24x BenchmarkAddVV_5 22771.64 27754.04 1.22x BenchmarkAddVV_1e1 27017.62 37050.89 1.37x BenchmarkAddVV_1e2 27326.09 54289.15 1.99x BenchmarkAddVV_1e3 28016.84 58428.83 2.09x BenchmarkAddVV_1e4 27939.38 48670.55 1.74x BenchmarkAddVV_1e5 27843.00 47360.54 1.70x BenchmarkAddVW_1 10510.97 10397.27 0.99x BenchmarkAddVW_2 17499.71 17279.03 0.99x BenchmarkAddVW_3 24093.93 23858.39 0.99x BenchmarkAddVW_4 27733.08 29799.42 1.07x BenchmarkAddVW_5 30267.17 34781.83 1.15x BenchmarkAddVW_1e1 34566.78 45629.88 1.32x BenchmarkAddVW_1e2 37521.89 65341.93 1.74x BenchmarkAddVW_1e3 39513.18 67153.67 1.70x BenchmarkAddVW_1e4 42263.80 65464.60 1.55x BenchmarkAddVW_1e5 39792.21 62501.88 1.57x R=iant, remyoudompheng, nightlyone, minux.ma CC=golang-dev https://golang.org/cl/6482062	2012-08-24 09:20:44 -07:00
Marcel van Lohuizen	c61a185f35	exp/locale/collate: add code to ignore tests with (unpaired) surrogates. ... In the regtest data, surrogates are assigned primary weights based on the surrogate code point value. Go now converts surrogates to FFFD, however, meaning that the primary weight is based on this code point instead. This change drops tests with surrogates and lets the tests pass. R=r CC=golang-dev https://golang.org/cl/6461100	2012-08-24 15:56:07 +02:00
Dmitriy Vyukov	75af013229	net/http: add parallel client/server benchmark ... R=bradfitz@golang.org R=bradfitz CC=bradfitz, dave, dsymonds, gobot, golang-dev https://golang.org/cl/6441134	2012-08-24 14:19:49 +04:00
Nigel Tao	8eb05b3843	exp/html: remove unused forTag function. ... R=adg CC=golang-dev https://golang.org/cl/6480051	2012-08-24 14:15:55 +10:00
Julien Schmidt	37b40dab51	database/sql: stop reuse of bad connections ... The second parameter for sql.putConn() (err) is always nil. As a result bad connections are reused, even if the driver returns an driver.ErrBadConn. Unsing a pointer to err instead achievs the desired behavior. See http://code.google.com/p/go/issues/detail?id=3777 for more details. Fixes #3777. R=golang-dev, dave, bradfitz, jameshuachow, BlakeSGentry CC=golang-dev https://golang.org/cl/6348069	2012-08-23 19:29:47 -07:00
Brad Fitzpatrick	c39509a3b3	A+C: Add Julien Schmidt (Individual CLA) ... R=golang-dev, iant CC=golang-dev https://golang.org/cl/6459050	2012-08-23 19:29:15 -07:00
David Symonds	e6815c536e	A+C: Tobias Columbus (individual CLA) ... R=golang-dev, iant CC=golang-dev https://golang.org/cl/6480058	2012-08-24 11:55:11 +10:00
Robert Griesemer	77e98fb8f2	go/scanner: don't drop identifiers starting with non-ASCII letter... ... Bug introduced with CL 6454150. Fixes #4000. R=r CC=golang-dev https://golang.org/cl/6474061	2012-08-23 17:03:33 -07:00
Robert Griesemer	053b448d61	math/big: added benchmarks to establish baseline for core functions ... BenchmarkAddVV_1 500000000 7.24 ns/op 8844.11 MB/s BenchmarkAddVV_2 100000000 10.4 ns/op 12290.41 MB/s BenchmarkAddVV_3 100000000 10.7 ns/op 17966.58 MB/s BenchmarkAddVV_4 100000000 12.3 ns/op 20848.67 MB/s BenchmarkAddVV_5 100000000 14.5 ns/op 21993.82 MB/s BenchmarkAddVV_1e1 100000000 24.0 ns/op 26720.65 MB/s BenchmarkAddVV_1e2 10000000 246 ns/op 26014.58 MB/s BenchmarkAddVV_1e3 1000000 2416 ns/op 26485.06 MB/s BenchmarkAddVV_1e4 100000 23874 ns/op 26806.36 MB/s BenchmarkAddVV_1e5 10000 241155 ns/op 26538.87 MB/s BenchmarkAddVW_1 500000000 6.12 ns/op 10461.91 MB/s BenchmarkAddVW_2 200000000 11.0 ns/op 11596.63 MB/s BenchmarkAddVW_3 200000000 8.97 ns/op 21409.82 MB/s BenchmarkAddVW_4 100000000 10.8 ns/op 23696.72 MB/s BenchmarkAddVW_5 100000000 12.5 ns/op 25524.88 MB/s BenchmarkAddVW_1e1 100000000 21.5 ns/op 29786.32 MB/s BenchmarkAddVW_1e2 10000000 168 ns/op 37925.36 MB/s BenchmarkAddVW_1e3 1000000 1658 ns/op 38579.15 MB/s BenchmarkAddVW_1e4 100000 16492 ns/op 38805.85 MB/s BenchmarkAddVW_1e5 10000 172155 ns/op 37175.69 MB/s BenchmarkAddMulVVW_1 100000000 12.9 ns/op 4968.49 MB/s BenchmarkAddMulVVW_2 100000000 15.5 ns/op 8279.42 MB/s BenchmarkAddMulVVW_3 100000000 13.4 ns/op 14340.53 MB/s BenchmarkAddMulVVW_4 100000000 15.8 ns/op 16194.94 MB/s BenchmarkAddMulVVW_5 100000000 18.9 ns/op 16906.61 MB/s BenchmarkAddMulVVW_1e1 50000000 32.3 ns/op 19838.35 MB/s BenchmarkAddMulVVW_1e2 10000000 285 ns/op 22427.28 MB/s BenchmarkAddMulVVW_1e3 1000000 2777 ns/op 23040.42 MB/s BenchmarkAddMulVVW_1e4 100000 27901 ns/op 22938.01 MB/s BenchmarkAddMulVVW_1e5 10000 281087 ns/op 22768.73 MB/s R=r CC=golang-dev https://golang.org/cl/6478055	2012-08-23 15:56:14 -07:00
Adam Langley	0a115d72c1	crypto/tls: return better error message in the case of an SSLv2 handshake. ... Update #3930 Return a better error message in this situation. R=golang-dev, r CC=golang-dev https://golang.org/cl/6474055	2012-08-23 16:44:44 -04:00
Mikio Hara	6cf77f2af4	net: avoid nil pointer dereference when RemoteAddr.String method chain is called ... Fixes #3721. R=dave, rsc CC=golang-dev https://golang.org/cl/6395055	2012-08-23 20:54:00 +09:00
Shenghou Ma	e80f6a4de1	cmd/6g: fix float32/64->uint64 conversion ... CVTSS2SQ's rounding mode is controlled by the RC field of MXCSR; as we specifically need truncate semantic, we should use CVTTSS2SQ. Fixes #3804. R=rsc, r CC=golang-dev https://golang.org/cl/6352079	2012-08-23 14:35:26 +08:00
Shenghou Ma	1cf27acfed	cmd/ld: set ELF header flags for our Linux/ARM binary ... To make it more compliant. This won't affect the behavior of running on OABI-only kernels. R=golang-dev, iant CC=golang-dev https://golang.org/cl/6475044	2012-08-23 14:33:41 +08:00
Nigel Tao	251199c430	cmd/8g: roll back the small integer constant optimizations introduced ... in 13416:67c0b8c8fb29 "faster code, mainly for rotate" [1]. The codegen can run out of registers if there are too many small-int arithmetic ops. An alternative approach is to copy 6g's sbop/abop codegen to 8g, but this change is less risky. Fixes #3835. [1] http://code.google.com/p/go/source/diff?spec=svn67c0b8c8fb29b1b7b6221977af6b89cae787b941&name=67c0b8c8fb29&r=67c0b8c8fb29b1b7b6221977af6b89cae787b941&format=side&path=/src/cmd/8g/cgen.c R=rsc, remyoudompheng, r CC=golang-dev https://golang.org/cl/6450163	2012-08-23 16:17:22 +10:00
Rob Pike	6fd2febaef	time: fix spacing in comment. ... No semantic change. R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6475050	2012-08-22 21:30:18 -07:00
Carlos Castillo	7802080962	time: add YearDay method for time.Time structs ... YearDay provides the day in the year represented by a given time.Time object. This value is normally computed as part of other date calculations, but not exported. Fixes #3932. R=golang-dev, r, remyoudompheng CC=golang-dev, rsc https://golang.org/cl/6460069	2012-08-22 20:49:16 -07:00
Rob Pike	a738f2b2a2	C+A: add Carlos Castillo cookieo9@gmail.com (individual CLA) ... R=golang-dev, iant CC=golang-dev https://golang.org/cl/6479045	2012-08-22 20:48:54 -07:00
Rob Pike	84a5a9b558	time: avoid data race in abs ... Fixes #3967. R=golang-dev, rsc CC=golang-dev https://golang.org/cl/6460115	2012-08-22 14:36:23 -07:00
Dave Borowitz	2eb6a16e16	net/http: Set TLSClientConfig.ServerName on every HTTP request. ... This makes SNI "just work" for callers using the standard http.Client. Since we now have a test that depends on the httptest.Server cert, change the cert to be a CA (keeping all other fields the same). R=bradfitz CC=agl, dsymonds, gobot, golang-dev https://golang.org/cl/6448154	2012-08-22 09:15:41 -07:00
Brad Fitzpatrick	c27a7dbf78	CONTRIBUTORS: Add Dave Borowitz (Google CLA) ... R=golang-dev, r CC=golang-dev https://golang.org/cl/6484046	2012-08-22 09:01:30 -07:00
Joel Sing	2281c3294b	cmd/go: fix cgo linking on netbsd ... NetBSD's built-in linker script for 'ld -r' does not provide a SEARCH_DIR. As a result libgcc.a is not found when -lgcc is used. Work around this by determining the path to libgcc (by invoking gcc with the -print-libgcc-file-name option) and explicitly referencing the resulting library. R=golang-dev, iant, aram, lucio.dere, minux.ma CC=golang-dev https://golang.org/cl/6470044	2012-08-22 22:23:56 +10:00
Joakim Sernbrant	2e6d0968e3	archive/zip: zip64 support ... R=golang-dev, r, adg CC=golang-dev https://golang.org/cl/6463050	2012-08-22 11:05:24 +10:00
Andrew Gerrand	7e3ebaacd8	A+C: add Joakim Sernbrant ... R=golang-dev, nigeltao CC=golang-dev https://golang.org/cl/6476043	2012-08-22 11:03:20 +10:00
Nigel Tao	fa0e9cd279	exp/html: refactor the parser.read method. ... R=andybalholm CC=golang-dev https://golang.org/cl/6463070	2012-08-21 20:59:02 +10:00
Dave Cheney	46c9346d74	net/http: fix misplaced defer and example ... Moves the defer (again). Also, correct the example documentation to match. R=r, robert.hencke, iant, dsymonds, bradfitz CC=golang-dev https://golang.org/cl/6458158	2012-08-21 11:46:07 +10:00
Dave Cheney	2bdc60f8e7	net/http: fix send on close channel error ... Fixes #3793. Tested using GOMAXPROCS=81 which was able to trigger a panic in TestStressSurpriseServerCloses continually on a Core i5. R=fullung, bradfitz CC=golang-dev https://golang.org/cl/6445069	2012-08-21 11:18:16 +10:00
Dave Cheney	122a558f47	os: fix data race on Process.done ... Fixes #3969. R=dvyukov, r, alex.brainman, minux.ma CC=golang-dev https://golang.org/cl/6462081	2012-08-21 10:41:31 +10:00
Dmitriy Vyukov	922056d410	net: add TCP benchmarks ... Current results on linux_amd64, 8 HT cores @2.4GHz: BenchmarkTCPOneShot 10000 194037 ns/op BenchmarkTCPOneShot-2 20000 93641 ns/op BenchmarkTCPOneShot-4 20000 94039 ns/op BenchmarkTCPOneShot-8 20000 94667 ns/op BenchmarkTCPOneShot-16 10000 301924 ns/op BenchmarkTCPOneShotTimeout 10000 193264 ns/op BenchmarkTCPOneShotTimeout-2 20000 98247 ns/op BenchmarkTCPOneShotTimeout-4 20000 94442 ns/op BenchmarkTCPOneShotTimeout-8 20000 95297 ns/op BenchmarkTCPOneShotTimeout-16 10000 307970 ns/op BenchmarkTCPPersistent 50000 52050 ns/op BenchmarkTCPPersistent-2 100000 29452 ns/op BenchmarkTCPPersistent-4 100000 28823 ns/op BenchmarkTCPPersistent-8 50000 30473 ns/op BenchmarkTCPPersistent-16 10000 311777 ns/op BenchmarkTCPPersistentTimeout 50000 32574 ns/op BenchmarkTCPPersistentTimeout-2 50000 29723 ns/op BenchmarkTCPPersistentTimeout-4 100000 28592 ns/op BenchmarkTCPPersistentTimeout-8 100000 28997 ns/op BenchmarkTCPPersistentTimeout-16 10000 314354 ns/op R=golang-dev, alex.brainman, dave, mikioh.mikioh, r, iant, bradfitz, iant CC=golang-dev https://golang.org/cl/6458128	2012-08-20 21:27:52 +04:00
Shenghou Ma	b1532344ef	cmd/ld: skip R_*_NONE relocations, fix Linux/386 build again ... The last fix was wrong w.r.t C's operator precedence, and it also failed to really skip the NONE relocation. The offending R_386_NONE relocation is a absolute relocation in section .eh_frame. TBR=golang-dev CC=golang-dev https://golang.org/cl/6463058	2012-08-21 00:34:06 +08:00
Shenghou Ma	2701046798	doc/install: we only need command line tools for Xcode on OS X ... Fixes #3973. R=golang-dev, r CC=golang-dev https://golang.org/cl/6464078	2012-08-20 21:21:09 +08:00
Volker Dobler	db645a024d	strconv: consistent parameter names for ParseUint ... If ParseUint is like ParseInt it should have the same parameter names, thus rename b to to base as in ParseInt's documentation. R=golang-dev, bradfitz CC=golang-dev https://golang.org/cl/6453152	2012-08-20 22:30:04 +10:00
Dmitriy Vyukov	20f6a8fdaf	net/http: reduce mutex contention ... benchmark old ns/op new ns/op delta BenchmarkClientServerParallel 155909 154454 -0.93% BenchmarkClientServerParallel-2 86012 82986 -3.52% BenchmarkClientServerParallel-4 70211 55168 -21.43% BenchmarkClientServerParallel-8 80755 47862 -40.73% BenchmarkClientServerParallel-12 77753 51478 -33.79% BenchmarkClientServerParallel-16 77920 50278 -35.47% The benchmark is https://golang.org/cl/6441134 The machine is 2 x 4 HT cores (16 HW threads total). Fixes #3946. Now contention moves to net.pollServer.AddFD(). R=bradfitz CC=bradfitz, dave, dsymonds, gobot, golang-dev, remyoudompheng https://golang.org/cl/6454142	2012-08-20 13:28:27 +04:00
Marcel van Lohuizen	a8357f0160	exp/locale/collate/build: fixed bug that was exposed by experimenting ... with table changes. NOTE: there is no test for this, but 1) the code has now the same control flow as scan in exp/locale/collate/contract.go, which is tested and 2) Builder verifies the generated table so bugs in this code are quickly and easily found (which is how this bug was discovered). R=r CC=golang-dev https://golang.org/cl/6461082	2012-08-20 10:56:41 +02:00
Marcel van Lohuizen	98883c811a	exp/locale/collate: let regtest generate its own collation table. ... The main table will need to get a slightly different collation table as the one used by regtest, as the regtest is based on the standard UCA DUCET, while the locale-specific tables are all based on a CLDR root table. This change allows changing the table without affecting the regression test. R=r CC=golang-dev https://golang.org/cl/6453089	2012-08-20 10:56:19 +02:00