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Author SHA1 Message Date
Russ Cox
f85abf01bc runtime: reset DF flag after running external code on 386 
R=r
CC=golang-dev
https://golang.org/cl/186108
 2010-01-13 09:08:39 -08:00
Rob Pike
63d639295c don't worry about the number of spaces when parsing. 
allow an underscore to stand for a space or digit if the following number is >=10.

R=rsc
CC=golang-dev
https://golang.org/cl/186115
 2010-01-13 14:39:30 +11:00
Rob Pike
ccbcefe2b6 ignore $GOARCH inside the compiler and linker. 
by definition, they know what they are building for.
makes it easier to switch architectures when testing.

% 6g x.go
% 6l x.6
% 6.out
"Wed Jan 13 10:57:46 EST 2010"
% 8g x.go
% 8l x.8
% 8.out
"Wed Jan 13 10:57:46 EST 2010"
% echo $GOARCH

%

R=rsc
CC=golang-dev
https://golang.org/cl/186116
 2010-01-13 14:39:16 +11:00
Kevin Ballard
ea1a36efcd Fix minor issues with updating go-mode in an empty buffer 
Sometimes during editing, when the buffer is emptied (for example,
  as part of a call to M-x gofmt), an error is raised when
  remove-text-properties is called. Ensure that these calls use point-max
  instead of buffer-size to determine their end point.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/189042
 2010-01-13 13:32:19 +11:00
Rob Pike
24dafbaa37 to improve the chances for compatibility, open a window of unused ids 
and specify a lowest id granted to users.

R=rsc
CC=golang-dev
https://golang.org/cl/186081
 2010-01-13 12:06:43 +11:00
Rob Pike
632a98592d fix typo found by kevin ballard 
R=gri
CC=golang-dev
https://golang.org/cl/186113
 2010-01-13 12:06:33 +11:00
Robert Griesemer
abda9e6f89 Light-weight scanner for general use. 
Emphasis on minimal interface and fast scanning.
Recognizes all Go literals by default. Easily
configurable to recognize different whitespace
characters and tokens.

Provides detailed position information for each
token.

R=rsc, r
CC=golang-dev
https://golang.org/cl/181160
 2010-01-12 17:04:45 -08:00
Adam Langley
cbd3b2e8d5 Add 'bench' target to makefiles. 
R=rsc, agl, r
CC=golang-dev
https://golang.org/cl/188043
 2010-01-12 15:43:20 -08:00
Evan Shaw
3daf133f35 kate: Highlighting improvements 
* Highlight built in functions
* Add copy built in function
* Handle multi-line strings

R=rsc
CC=golang-dev
https://golang.org/cl/184059
 2010-01-12 14:33:28 -08:00
Russ Cox
711088106e runtime: fix bug in preemption checks; was causing "lock count" panics 
R=r
CC=golang-dev
https://golang.org/cl/186078
 2010-01-12 10:03:02 -08:00
Roger Peppe
9d4d7d8f99 Fix bug that prevented the gofmt test script being run on more 
than one explicitly named file.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/186095
 2010-01-12 09:45:11 -08:00
Charles L. Dorian
46206c52e3 math: special cases for Ceil, Exp, Floor, Log, Log10 
Added special case tests to all_test.go. Added tests to Floor,
in-lined tests in Exp and Log.

R=rsc
CC=golang-dev
https://golang.org/cl/184081
 2010-01-11 21:28:02 -08:00
Adam Langley
e7cceb85e4 asn1: fix marshaling of structures with >1 elements. 
Fixes #515.

R=rsc
CC=golang-dev
https://golang.org/cl/184079
 2010-01-11 18:54:13 -08:00
Adam Langley
72b97e46a3 asn1: fix parsing of elements after a string in a structure. 
Fixes #516.

R=rsc
CC=golang-dev, golang-dev
https://golang.org/cl/184080
 2010-01-11 18:53:58 -08:00
Rob Pike
2f63eb243c delete debugging prints 
R=rsc
CC=golang-dev
https://golang.org/cl/186079
 2010-01-11 17:35:51 -08:00
Rob Pike
ba5d0f2098 delete debugging prints 
R=rsc
CC=golang-dev
https://golang.org/cl/186079
 2010-01-11 17:35:06 -08:00
Rob Pike
937caef8fa add pprof output format to prof. 
amd64 linux only.

R=rsc
CC=golang-dev
https://golang.org/cl/186077
 2010-01-11 16:53:45 -08:00
Charles L. Dorian
3c7534104a math: special cases for Fmod 
Added special case tests to all_test.go for Fmod. Fixed Fmod [hung
for Fmod(+/-Inf, <finite>)]. Also added test for Ceil in all_test.go.

R=rsc
CC=golang-dev
https://golang.org/cl/186076
 2010-01-11 16:20:51 -08:00
Bill Neubauer
14992a4e4b doc/contribute.html: change copyright year 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/184055
 2010-01-11 13:06:58 -08:00
Devon H. O'Dell
bc82aaddb6 cgo: Make constants #define'd in C available to Go (as consts) 
Fixes #435

R=rsc
CC=golang-dev
https://golang.org/cl/181161
 2010-01-11 13:05:26 -08:00
Yongjian Xu
d668d4fbbd gc: clean opnames.h 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/181186
 2010-01-11 13:03:01 -08:00
Robert Griesemer
5dee91001b Remove -oldprinter flag from gofmt; all code is 
now printed using the semicolon-free style.

Removed NoSemis flag and mechanism dealing with
optional semicolons from go/printer.

Updated all go/printer output files using the
semi-colon free style.

Changes have no formatting impact on checked in
go code under src and misc.

R=rsc, r
CC=golang-dev
https://golang.org/cl/184068
 2010-01-11 12:58:13 -08:00
Rob Pike
00e2cda624 Clean up and make consistent the comments in the math package. 
R=rsc
CC=golang-dev
https://golang.org/cl/186042
 2010-01-12 07:38:31 +11:00
Russ Cox
093146b920 math: fix pow10 comment, test portable Sqrt 
R=r
CC= golang-dev, Charlie Dorian, golang-dev
https://golang.org/cl/184058
 2010-01-11 11:25:37 -08:00
David Symonds
0ed728c48a Replicate signal names from syscall in os/signal. 
R=rsc
CC=golang-dev
https://golang.org/cl/183142
 2010-01-11 11:23:46 -08:00
Robert Griesemer
93d81fb747 Partial work-around for gofmt bug. 
Addresses some cases and respects position of
closing parenthesis; but doesn't work yet in
all cases. Heuristic; will need to be replaced
by a real solution eventually. Does not cause
existing code to be reformatted.

R=r
CC=golang-dev, rsc
https://golang.org/cl/186043
 2010-01-11 10:38:06 -08:00
Charles L. Dorian
5336cd8f91 math: Sqrt using 386 FPU. 
Note: sqrt_decl.go already in src/pkg/math/.

R=rsc
CC=golang-dev
https://golang.org/cl/183155
 2010-01-10 15:41:07 -08:00
Russ Cox
5328df6534 runtime: check for preemption due to garbage collection 
in various already expensive routines.

helps keep cpu utilization up when GOMAXPROCS > 1,
but not a full solution.

http://groups.google.com/group/golang-nuts/t/7a9535c4136d3e2

R=r
CC=golang-dev
https://golang.org/cl/184043
 2010-01-09 09:47:45 -08:00
Russ Cox
752b1702d0 codereview: do not send mail when submitting for others 
rename original_author to copied_from so that it reads
better when used as a condition.

R=r
CC=golang-dev
https://golang.org/cl/185045
 2010-01-09 09:47:14 -08:00
Charles L. Dorian
fd1db67e87 math: special cases for Atan, Asin and Acos 
Added tests for NaN and out-of-range values.
Combined asin.go and atan.go into atan.go.

R=rsc
CC=golang-dev
https://golang.org/cl/180065
 2010-01-08 14:12:10 -08:00
Rob Pike
7ec0856f01 fix typo 
R=gri, iant
CC=golang-dev
https://golang.org/cl/183160
 2010-01-09 07:32:26 +11:00
Russ Cox
307a899d5b gc: bug238 
Fixes #471.

R=ken2
CC=golang-dev
https://golang.org/cl/181184
 2010-01-08 00:01:03 -08:00
Russ Cox
1b1f39eb86 gc: bug219, bug239, bug240 
Fixes #475.

R=ken2
CC=golang-dev
https://golang.org/cl/183157
 2010-01-07 23:24:48 -08:00
Russ Cox
c6f4d68667 gc: bug241 
Fixes #495.

R=ken2
CC=golang-dev
https://golang.org/cl/183156
 2010-01-07 23:20:00 -08:00
Rob Pike
f3e7ddc2fb Rewrite tokenizer to clean up and fix a bug with spaces before delimited block. 
Fixes #501.

R=rsc
CC=golang-dev
https://golang.org/cl/181183
 2010-01-08 17:49:55 +11:00
Adam Langley
d635d846f4 Add builder scripts. 
These are the scripts behind godashboard.appspot.com. Nothing is
particularly beautiful about it, but it does run.

I still need to add support for per-builder keys and for running the
benchmarks.

R=rsc
CC=golang-dev
https://golang.org/cl/183153
 2010-01-07 18:45:45 -08:00
Russ Cox
c918c41c58 add doc/devel/index.html, linked from nav bar 
R=r
CC=golang-dev
https://golang.org/cl/181156
 2010-01-07 18:23:41 -08:00
Russ Cox
1594730461 codereview: repeated hg mail sends "PTAL" 
also send out hg mail for TBR submits

R=r
CC=golang-dev
https://golang.org/cl/183137
 2010-01-07 18:23:30 -08:00
Russ Cox
fe56e2cc35 http: most of a URL shouldn't use URL-escaping 
Fixes #502.

R=r, hoisie
CC=golang-dev
https://golang.org/cl/181179
 2010-01-07 18:10:29 -08:00
Rob Pike
448aa49cfe Add a parser to the time package, the inverse of time.Format 
R=rsc
CC=golang-dev
https://golang.org/cl/183141
 2010-01-08 12:59:20 +11:00
Robert Griesemer
35403e4cf2 added some missing periods 
R=rsc
CC=golang-dev
https://golang.org/cl/181171
 2010-01-07 09:27:24 -08:00
Rob Pike
676f9dfa06 make Format about twice as fast by removing allocations, using a bytes.Buffer 
add a benchmark

R=rsc
CC=golang-dev
https://golang.org/cl/181164
 2010-01-07 14:36:54 +11:00
Rob Pike
7a5852b50e update timing logs for benchmarks. 
some significant improvements:
	reverse-complement
	nbody (gccgo only)
	regex-dna
	pidigits
one mysterious drop:
	binary-tree.go (gccgo only)

R=rsc
CC=golang-dev
https://golang.org/cl/181158
 2010-01-06 19:36:28 -08:00
Evan Shaw
a551ffe809 8g: float->uint64 conversion optimization 
Using FUCOMIP instead of the FUCOMP-FSTSW-SAHF sequence gives better performance and saves code space.

R=rsc
CC=golang-dev
https://golang.org/cl/183139
 2010-01-06 19:28:19 -08:00
Evan Shaw
c713a1f982 libmach: Add disassembly for newly implemented opcodes 
R=rsc
CC=golang-dev
https://golang.org/cl/183140
 2010-01-06 19:26:04 -08:00
Russ Cox
74a9fc18f6 runtime: close TODO now that 8c bug is fixed 
R=r
CC=golang-dev
https://golang.org/cl/183138
 2010-01-06 19:24:11 -08:00
Rob Pike
fce5d60b38 add a standard interface that wraps ReadByte, io.ReadByter 
R=rsc
CC=golang-dev
https://golang.org/cl/181163
 2010-01-07 13:29:43 +11:00
Russ Cox
4cde1a903b sync make-arm.bash with make.bash 
R=r
CC=golang-dev
https://golang.org/cl/183135
 2010-01-06 18:19:56 -08:00
Russ Cox
ee7c64efe5 8c: only refer to extern register variables in MOVL instructions 
R=ken2
https://golang.org/cl/183136
 2010-01-06 18:18:07 -08:00
Russ Cox
616394b177 deps.bash: handle space between .go and \ in GOFILES= 
R=r
CC=golang-dev
https://golang.org/cl/181157
 2010-01-06 17:59:15 -08:00