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5010 Commits

Author SHA1 Message Date
Ken Thompson
90ca4d75a4 initial cut at arm optimizer 
R=rsc
CC=golang-dev
https://golang.org/cl/3921041
 2011-01-07 18:04:48 -08:00
Rob Pike
80055c658b arm: fix build 
previous version was built with -l32; should be -b32

R=ken
CC=golang-dev
https://golang.org/cl/3867044
 2011-01-07 17:17:42 -08:00
Robert Griesemer
a6820b65cb gofmt: don't attempt certain illegal rewrites 
(e.g.: echo 'package main' | gofmt -r 'x->7'
cannot change the package name to 7)

R=rsc
CC=golang-dev
https://golang.org/cl/3913041
 2011-01-07 15:04:41 -08:00
Rob Pike
f383062e01 time.NewTicker: panic for intervals <= 0. 
Not absolutely certain it's right to do this, but since there's
no error value coming back, it seems reasonable.

Fixes #1392.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/3896042
 2011-01-07 14:41:46 -08:00
Rob Pike
353fd1014c bytes.Buffer: Fix bug in UnreadByte. 
Error check was inverted.

Fixes #1396.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/3851042
 2011-01-07 14:41:33 -08:00
Robert Griesemer
9d634e50c7 gofmt: rewriter matches apply to expressions only 
Fixes #1384.

R=rsc
CC=golang-dev
https://golang.org/cl/3912041
 2011-01-07 13:33:29 -08:00
Adam Langley
ee58cc799e crypto/block: mark as deprecated. 
R=rsc
CC=golang-dev
https://golang.org/cl/3909041
 2011-01-07 16:17:47 -05:00
Ian Lance Taylor
1b2d5b4c93 ld: Permit an ELF symbol to be exported in the dynamic symbol table. 
This permits exporting crosscall2 from the runtime/cgo
package.

R=rsc
CC=golang-dev
https://golang.org/cl/3885041
 2011-01-06 16:37:05 -08:00
Russ Cox
02327a72d7 cgo: disallow use of C.errno 
It's incorrect, and it causes cryptic linker errors.

Fixes #1360.

R=r, r2
CC=golang-dev
https://golang.org/cl/3880041
 2011-01-06 15:15:31 -05:00
Russ Cox
c1fbe589a9 Make.pkg: use installed runtime.h for cgo 
Fixes #1381.

R=r, r2
CC=golang-dev
https://golang.org/cl/3775050
 2011-01-06 15:15:22 -05:00
Anthony Martin
db89e19d26 runtime/cgo: fix stackguard on FreeBSD/amd64 
A cursory reading of the cgo code suggests this
should be necessary, though I don't have access
to a FreeBSD machine for testing.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/3746047
 2011-01-06 11:36:47 -05:00
Russ Cox
2281ca169c gc: fix &^= 
Fixes #1394.

R=ken2
CC=golang-dev
https://golang.org/cl/3879041
 2011-01-06 11:21:18 -05:00
Russ Cox
a46102d209 crypto/cipher: make NewCBCEncrypter return BlockMode 
Fixes #1389.

R=agl1
CC=golang-dev
https://golang.org/cl/3827043
 2011-01-06 11:21:04 -05:00
Kyle Consalus
754f0402c3 Made format string handling more efficient. 
R=rsc, r, r2
CC=golang-dev
https://golang.org/cl/3421042
 2011-01-05 11:42:35 -08:00
Russ Cox
0f26608ebc io: fix Copyn EOF handling 
Fixes #1383.

R=r
CC=golang-dev
https://golang.org/cl/3821044
 2011-01-05 14:35:13 -05:00
Russ Cox
189d4ff776 syscall: correct Linux Splice definition 
Fixes #1376.

R=r
CC=golang-dev
https://golang.org/cl/3869042
 2011-01-05 14:35:07 -05:00
Kyle Lemons
ddc2710d69 goinstall: add -clean flag 
R=adg, rsc
CC=golang-dev
https://golang.org/cl/3821042
 2011-01-05 14:34:59 -05:00
Anthony Martin
94df1a067c gc: return constant floats for parts of complex constants 
Fixes #1369.

R=rsc
CC=golang-dev
https://golang.org/cl/3731046
 2011-01-05 13:12:30 -05:00
Rob Pike
c0332fc93f fmt: normalize processing of format string 
The old loop was a bit odd; change it to be more regular.
This also enables a diagnostic for Printf("%", 3): %!(NOVERB)

R=rsc, Kyle C
CC=golang-dev
https://golang.org/cl/3749044
 2011-01-05 10:11:34 -08:00
Brad Fitzpatrick
d71d08af5a http: permit empty Reason-Phrase in response Status-Line 
Fixes #1388.

R=rsc
CC=golang-dev
https://golang.org/cl/3749043
 2011-01-05 13:09:38 -05:00
Robert Griesemer
4a7d1f2061 go/ast: correct Pos/End ranges for field lists 
R=rsc
CC=golang-dev
https://golang.org/cl/3797045
 2011-01-05 10:08:39 -08:00
Rob Pike
d84317ba58 gob: generate a better error message in one confusing place 
(with maybe more to come) by printing a human-readable
representation of a remote type.

R=rsc
CC=golang-dev
https://golang.org/cl/3802045
 2011-01-05 09:28:47 -08:00
Ian Lance Taylor
e9c4f09985 syscall: Make Access second argument consistently uint32. 
Fixes #1377.

R=rsc, adg, r
CC=golang-dev
https://golang.org/cl/3868041
 2011-01-04 22:28:31 -08:00
Roger Peppe
2f5a5be237 strings: fix description of FieldsFunc 
R=r
CC=golang-dev
https://golang.org/cl/3814041
 2011-01-04 16:23:29 -08:00
Robert Griesemer
8184778abf fix occurrences of occur[^sr .,?!;\n] 
R=r, r2
CC=golang-dev
https://golang.org/cl/3794043
 2011-01-04 13:16:50 -08:00
Rob Pike
6a5a527173 regexp: implement early out for failed anchored search. 
R=rsc
CC=golang-dev
https://golang.org/cl/3813045
 2011-01-04 12:43:52 -08:00
Patrick Gavlin
236f9638b4 encoding/binary: reject types with implementation-dependent sizes 
Fixes #1201.

R=rsc
CC=golang-dev
https://golang.org/cl/3787044
 2011-01-04 13:42:50 -05:00
Russ Cox
3cd10e3a0d merge tree 2011-01-04 13:40:41 -05:00
Patrick Gavlin
4e5a59591b gc: rewrite complex /= to l = l / r. 
Fixes #1368.

R=rsc, ejsherry
CC=golang-dev
https://golang.org/cl/3811042
 2011-01-04 13:14:17 -05:00
Robert Griesemer
9214016b3d go/ast: provide complete node text range info 
- add End() method to all nodes; the text range of a node n is [n.Pos(), n.End())
- various small bug fixes in the process
- fixed several comments

R=r, rsc
CC=golang-dev
https://golang.org/cl/3769042
 2011-01-04 10:14:16 -08:00
Russ Cox
71793d4b42 strconv: update ftoa comment for 'E' and 'G' 
Inspired by 3827042.

R=gri, peterGo
CC=golang-dev
https://golang.org/cl/3858042
 2011-01-04 13:13:12 -05:00
Michael Hoisie
ed1cbca81f net: fix close of Listener 
Fixes #1375.

R=rsc, r
CC=golang-dev
https://golang.org/cl/3731048
 2011-01-04 11:55:13 -05:00
Gustavo Niemeyer
5530bf90cd goinstall: fix -u for bzr 
Changeset 7012:65601d7cac9e broke goinstall -u for bzr
branches.  This will fix it.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3852041
 2011-01-04 14:22:18 +11:00
Rob Pike
15cb7ed34f regexp: fix prefix bug. 
After a prefix match, the old code advanced the length of the
prefix.  This is incorrect since the full match might begin
in the middle of the prefix. (Consider "aaaab+" matching
"aaaaaab").

Fixes #1373

R=rsc
CC=golang-dev
https://golang.org/cl/3795044
 2011-01-03 11:35:34 -08:00
Rob Pike
c0d0d4ef05 regexp: fix performance bug, make anchored searches fail fast. 
The bug was that for an anchored pattern such as ^x, the prefix
scan ignored the anchor, and could scan the whole file if there was
no x present.  The fix is to do prefix matching after the anchor;
the cost miniscule; the speedups huge.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/3837042
 2011-01-03 11:31:51 -08:00
Anschel Schaffer-Cohen
84fc1e20f1 Fix documentation typo. 
This is really insignificant, but it might as well be fixed.

R=golang-dev, brainman
CC=golang-dev
https://golang.org/cl/3832045
 2010-12-31 10:37:55 +11:00
Stefan Nilsson
834fda37c5 atof: added 'E' as valid token for exponent 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/3827042
 2010-12-27 10:12:10 -08:00
Sebastien Binet
33145c4868 simple fix to not have 'exp/eval' panic in presence of slices like s[:2] 
R=golang-dev, gri
CC=binet, golang-dev
https://golang.org/cl/3782044
 2010-12-27 10:05:32 -08:00
Adam Langley
03e259664f crypto/cipher: fix OCFB 
I messed up when reading the OCFB spec.

TBR=rsc

R=rsc
CC=golang-dev
https://golang.org/cl/3739042
 2010-12-27 12:55:49 -05:00
Caine Tighe
784788ba44 goinstall/download.go: Add checkout concept and helper functions to clean and fix implementation (Issue 1265) 
R=rsc, niemeyer, adg
CC=golang-dev
https://golang.org/cl/3536041
 2010-12-24 11:48:45 +11:00
Andrew Gerrand
2cf6c6eb80 6l: fix documentation of -L flag 
R=rsc, iant2, iant
CC=golang-dev
https://golang.org/cl/3802044
 2010-12-24 09:04:53 +11:00
Eoghan Sherry
04a231d406 testing: fix error message on invalid regexp 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3831041
 2010-12-23 11:40:10 +11:00
Nigel Tao
ea70b0d51d hash/crc64: fix typo in Sum. 
R=agl1
CC=golang-dev
https://golang.org/cl/3772043
 2010-12-22 10:28:22 +11:00
Stefan Nilsson
8cfd9e0676 bufio: removed dead code 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/3779043
 2010-12-22 08:43:35 +11:00
Rob Pike
d3866ddc65 template: fix trivial bug: integers are not "empty" 
Fixes #1357.

R=adg, gri
CC=golang-dev
https://golang.org/cl/3809041
 2010-12-20 13:36:47 -08:00
David Symonds
8bfa9175a3 expvar: quote StringFunc output, same as String output. 
R=adg
CC=golang-dev
https://golang.org/cl/3797041
 2010-12-20 17:35:21 +11:00
Robert Griesemer
2662b99f39 suffixarray: implememted FindAllIndex regexp search 
Implementation uses fast suffixarray lookup to find
initial matches if the regular expression starts with
a suitable prefix without meta characters.

R=r, rsc
CC=golang-dev
https://golang.org/cl/3720042
 2010-12-17 14:00:46 -08:00
Robert Griesemer
8f68b23b8d go/scanner: interpret filenames in //line filename:line comments 
relative to the source file directory

R=r, rsc
CC=golang-dev
https://golang.org/cl/3752041
 2010-12-17 13:54:37 -08:00
Rob Pike
ae6bfe3687 tls: fix argument mistake in Error call. 
R=agl, agl1, rsc
CC=golang-dev
https://golang.org/cl/3753041
 2010-12-17 13:47:52 -08:00
Rob Pike
18b39f20ef json: fix Fatal call in test 
R=rsc
CC=golang-dev
https://golang.org/cl/3751041
 2010-12-17 13:43:59 -08:00