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Commit Graph

4951 Commits

Author SHA1 Message Date
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
Hector Chu
6bfe5f55f4 Ported runtime to Windows.
R=rsc
CC=golang-dev
https://golang.org/cl/176066
2010-01-06 17:58:55 -08:00
Russ Cox
5c07e0c17c time: fix Makefile so deps.bash is happy (fixes build)
TBR=r
https://golang.org/cl/183133
2010-01-06 16:35:28 -08:00
Russ Cox
e0763ba8e7 godoc: serve index.html in place of directory listing, when present
R=gri
CC=golang-dev
https://golang.org/cl/181155
2010-01-06 15:59:03 -08:00
Russ Cox
e0a4046662 add release log as doc/devel/release.html
won't appear online until next release

R=r
CC=golang-dev
https://golang.org/cl/183126
2010-01-06 15:46:09 -08:00
Austin Clements
367ae9a541 Use remove-text-properties instead of
remove-list-of-test-properties, since the latter is missing
from XEmacs.

Fixes #462.

R=rsc
CC=golang-dev
https://golang.org/cl/181152
2010-01-06 15:45:43 -08:00
Russ Cox
968d6a6d5a http: avoid header duplication - take struct fields out of Header map
R=r
CC=golang-dev, petar-m
https://golang.org/cl/183132
2010-01-06 15:45:30 -08:00
Devon H. O'Dell
690fcacdd3 cgo: Use -fno-eliminate-unused-debug-types when calling gcc to for dwarf stabs.
This keeps debug symbols in for e.g. unreferenced enums.

Fixes #479

R=rsc
CC=golang-dev, waltermundt
https://golang.org/cl/181102
2010-01-06 15:45:08 -08:00
Rob Pike
e05b381e79 New time formatter, time.Format(formatString)
The model is that formatString is a a representation of a standard time,
and that Format converts the time to that representation.
Standard representaitons are defined for ANSIC, RFC850, RFC1123, and ISO8601.
There's also a humane Kitchen fomat: 3:04PM.

R=rsc, benolive, cw
CC=golang-dev
https://golang.org/cl/181130
2010-01-07 10:32:48 +11:00
Jan H. Hosang
9c9c89c013 Added me to authors and contributors.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/181153
2010-01-06 13:55:47 -08:00
Devon H. O'Dell
2eb9171dfb Fix missing explicit GOBIN in src/pkg/Makefile. Clean up creation of
QUOTED_GOBIN. Re-take of 181077; fixes copy-pasta that broke build.

Fixes #468

R=rsc
CC=golang-dev
https://golang.org/cl/183125
2010-01-06 07:47:56 -08:00
Ivan Krasin
597e57f4d5 Add http.CanonicalPath and tests for it. Remove BUG(rsc) from url.go.
R=rsc, imkrasin
CC=golang-dev
https://golang.org/cl/179126
2010-01-06 07:47:40 -08:00
Ivan Krasin
e324e4099f Propagate error to the caller in json.Marshal. Fixes issue 445.
R=rsc, imkrasin
CC=golang-dev
https://golang.org/cl/179125
2010-01-06 07:25:17 -08:00
Russ Cox
4846702db4 release.2010-01-05
R=r
https://golang.org/cl/183124
2010-01-05 17:15:56 -08:00
Russ Cox
fd974e096d hgtags: delete "release" (prepare for new release)
R=r
CC=golang-dev
https://golang.org/cl/183123
2010-01-05 17:12:44 -08:00
Evan Shaw
5107aa82a1 8a, 8l: Add FCOMI, FCOMIP, FUCOMI, FUCOMIP instructions
Fixes #447

R=rsc
CC=golang-dev
https://golang.org/cl/183047
2010-01-05 17:06:41 -08:00
Russ Cox
32594bd43d rollback of https://golang.org/cl/181077
(broke build)

TBR=dho
https://golang.org/cl/181139
2010-01-05 16:54:27 -08:00
Evan Shaw
1c819cb194 xml: Fix comment so that example code compiles
R=rsc
CC=golang-dev
https://golang.org/cl/181138
2010-01-05 16:50:52 -08:00
Austin Clements
6712cf365b Update Emacs go-mode for new semicolon rule.
Fixes #415.

R=rsc
CC=golang-dev
https://golang.org/cl/183104
2010-01-05 16:50:36 -08:00
Russ Cox
cfbee34a27 big: fix ProbablyPrime bug, comments
(changes adopted from alc, agl)

R=agl1, agl
CC=golang-dev
https://golang.org/cl/181137
2010-01-05 16:49:05 -08:00
Devon H. O'Dell
e032ab9dc8 Fix missing explicit GOBIN in src/pkg/Makefile. Clean up creation of QUOTED_GOBIN
Fixes #468

R=rsc
CC=golang-dev
https://golang.org/cl/181077
2010-01-05 16:22:40 -08:00
Devon H. O'Dell
10cdec9262 syscall: add nanosleep on FreeBSD
Fixes #461

R=rsc
CC=golang-dev
https://golang.org/cl/181059
2010-01-05 09:21:15 -08:00
Roger Peppe
0281b71580 net: make Dial correctly return nil on error.
R=rsc
CC=golang-dev
https://golang.org/cl/181135
2010-01-05 09:20:02 -08:00
Robert Griesemer
30e5ed249d remove reference to "basic literal" since it's never defined
R=rsc, r
CC=golang-dev
https://golang.org/cl/183113
2010-01-04 17:28:02 -08:00
Robert Griesemer
50442290bb Simplified parser interface.
R=rsc, r
CC=golang-dev, rog
https://golang.org/cl/183116
2010-01-04 17:26:01 -08:00
Rob Pike
a0ee18bdd5 Check for errors when writing fields of a struct.
R=rsc
CC=golang-dev, jack.palevich
https://golang.org/cl/183109
2010-01-05 11:33:06 +11:00
Roger Peppe
f221067fe8 Allow a nil Ident to print without crashing.
Allow Walk of []Decl

R=gri
CC=golang-dev, rsc
https://golang.org/cl/183112
2010-01-04 10:34:37 -08:00
Rob Pike
c05f86a46a fix up YB and add ZB, EB in example
R=rsc
CC=golang-dev
https://golang.org/cl/183107
2010-01-04 07:36:39 +11:00
Yongjian Xu
ca0def6659 Remove redundant size check in resize. Let callers worry about that and resize should just do "resize".
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/181111
2010-01-02 11:09:22 +11:00
Rob Pike
5a44338159 trivial bug: []byte is special but [3]byte is not.
modify a test to verify the fix.

R=rsc
CC=golang-dev
https://golang.org/cl/183090
2009-12-31 12:47:20 +11:00
Robert Griesemer
bcabc99a92 More Xcode support.
Recognize special comments starting
with TODO or BUG.

R=r
CC=golang-dev
https://golang.org/cl/183095
2009-12-30 15:30:57 -08:00
Ian Lance Taylor
1d5e1f578c Document how to build gccgo to use gold.
This provides full support for discontiguous stacks.

R=r
CC=golang-dev
https://golang.org/cl/183088
2009-12-29 14:59:08 -08:00
Robert Griesemer
c7bd61a216 Test case for issue 475 and related bug.
R=iant
CC=golang-dev
https://golang.org/cl/183087
2009-12-29 14:44:56 -08:00
Ken Friedenbach
c7e2970ba8 Improved Xcode support
Added definition for raw string.
Added definitions for function and method declarations.
Enabled function, method, and type declarations to appear in Editor pop up menu.
Fixes #466.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/183065
2009-12-29 14:43:54 -08:00
Robert Griesemer
09a930c091 added author/contributor
R=iant
CC=golang-dev
https://golang.org/cl/181099
2009-12-29 14:43:25 -08:00
Robert Griesemer
a947d0d0c1 test case for issue 471
R=iant
CC=golang-dev
https://golang.org/cl/183084
2009-12-29 14:01:09 -08:00
Rob Pike
a58b69e1d0 improve some type switches now that multiple types per case are supported.
R=rsc
CC=golang-dev
https://golang.org/cl/181089
2009-12-30 08:33:48 +11:00
Robert Griesemer
e01459f567 Apply symmetric changes to sha1 and sha256 as to md4 and md5.
R=agl, agl1
CC=golang-dev
https://golang.org/cl/183083
2009-12-29 11:41:44 -08:00
Nigel Tao
5042a4e9f9 PNG decoder now handles transparent paletted images.
Fixes #439.

R=r
CC=golang-dev
https://golang.org/cl/181087
2009-12-29 15:23:55 +11:00
Nigel Tao
50d3447a36 JPEG decoder now handles RST (restart) markers.
R=r
CC=golang-dev
https://golang.org/cl/181075
2009-12-29 15:20:53 +11:00
Rob Pike
e7601e2980 add a debugging printer to the gob package.
used only for debugging, debug.go is not normally part of the package source.

also add a dump program to call it.

R=rsc
CC=golang-dev
https://golang.org/cl/183075
2009-12-29 14:03:33 +11:00
Rob Pike
1f5511560e remove all references to gobType() from the decoder.
Fixes #470.

R=rsc
CC=golang-dev
https://golang.org/cl/183074
2009-12-29 14:03:12 +11:00
Robert Griesemer
2aefb8d930 Fix bug in godoc tab conversion filter:
tabs after an empty line where not converted.

Also, made it more robust in the presence of
(unexpected) ' ' and '\v' chars in indentation
mode.

R=r
CC=golang-dev
https://golang.org/cl/181085
2009-12-28 17:24:53 -08:00
Robert Griesemer
f0fcb2d59f Symmetric changes to md4.go as for md5.go.
Use uint index variables in some cases instead
of int to enable strength reduction; this makes
it possible for the compiler to reduce % into
masks.

Old code: 6g -S md4.go md4block.go | grep "md4block.go:44"
0471 (md4block.go:44) MOVL    AX,BX
0472 (md4block.go:44) MOVL    AX,BP
0473 (md4block.go:44) MOVL    AX,R8
0474 (md4block.go:44) SARL    $31,R8
0475 (md4block.go:44) SHRL    $30,R8
0476 (md4block.go:44) ADDL    R8,BP
0477 (md4block.go:44) SARL    $2,BP
0478 (md4block.go:44) IMULL   $4,BP
0479 (md4block.go:44) SUBL    BP,BX
0480 (md4block.go:44) MOVLQSX BX,BX
0481 (md4block.go:44) LEAQ    shift1+0(SB),BP
0482 (md4block.go:44) CMPL    BX,8(BP)
0483 (md4block.go:44) JCS     ,485
0484 (md4block.go:44) CALL    ,runtime.throwindex+0(SB)
0485 (md4block.go:44) MOVQ    (BP),BP
0486 (md4block.go:44) MOVL    (BP)(BX*4),DI

New code: 6g -S md4.go md4block.go | grep "md4block.go:44"
0471 (md4block.go:44) MOVL    AX,BX
0472 (md4block.go:44) ANDL    $3,BX
0473 (md4block.go:44) MOVLQZX BX,BX
0474 (md4block.go:44) LEAQ    shift1+0(SB),BP
0475 (md4block.go:44) CMPL    BX,8(BP)
0476 (md4block.go:44) JCS     ,478
0477 (md4block.go:44) CALL    ,runtime.throwindex+0(SB)
0478 (md4block.go:44) MOVQ    (BP),BP
0479 (md4block.go:44) MOVL    (BP)(BX*4),DI

R=agl, agl1
CC=golang-dev
https://golang.org/cl/181086
2009-12-28 17:20:33 -08:00