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Commit Graph

5788 Commits

Author SHA1 Message Date
Russ Cox
d14baee96e 6g: avoid unnecessary conversion in shift bounds check
R=ken2
CC=golang-dev
https://golang.org/cl/1278042
2010-05-24 15:30:53 -07:00
Russ Cox
426fef5585 fix build - forgot golden.out
R=ken2
CC=golang-dev
https://golang.org/cl/1274042
2010-05-24 15:26:20 -07:00
Russ Cox
2e9b67afa6 gc: bug277 - new conversion syntax
R=ken2
CC=golang-dev
https://golang.org/cl/1220046
2010-05-24 15:25:30 -07:00
Russ Cox
43c0a46ac6 gc: bug280
Fixes #808.

R=ken2
CC=golang-dev
https://golang.org/cl/1273042
2010-05-24 15:25:09 -07:00
Nigel Tao
c95e11db56 Fix typo in exp/draw/x11.
R=rsc
CC=golang-dev
https://golang.org/cl/1282041
2010-05-24 15:07:47 -07:00
Robert Griesemer
934a520d75 go spec: fix and clarify syntax of conversions
Fixes #803.

R=rsc, r, iant, ken2
CC=golang-dev
https://golang.org/cl/1281041
2010-05-24 14:58:26 -07:00
Peter Williams
1d6eb74697 codereview: work better with mq
R=rsc
CC=golang-dev
https://golang.org/cl/1140043
2010-05-24 14:37:00 -07:00
Russ Cox
e30bf71b6c A+C: add Peter Williams (individual CLA)
R=adg
CC=golang-dev
https://golang.org/cl/1221043
2010-05-24 14:32:08 -07:00
Russ Cox
e7561de09a spec: index of non-addressable array is not addressable
Motivated by:

func f() []int
func g() [10]int

f()[1] = 1  // ok
g()[1] = 1 // ERROR

R=gri
CC=golang-dev
https://golang.org/cl/1278041
2010-05-24 14:31:43 -07:00
Russ Cox
21518ea2af runtime: free old hashmap pieces during resizing
R=r
CC=golang-dev
https://golang.org/cl/1254044
2010-05-24 14:31:10 -07:00
Russ Cox
84edc2e980 libmach: skip __nl_symbol_ptr section on OS X
R=r
CC=golang-dev
https://golang.org/cl/1275042
2010-05-24 14:30:51 -07:00
Russ Cox
5e253645d2 gc: bug278
Fixes #804.

R=ken2
CC=golang-dev
https://golang.org/cl/1224045
2010-05-24 14:22:54 -07:00
Russ Cox
80ac15ec12 gc: fix unsafe.Sizeof on ideal constants
R=ken2
CC=golang-dev
https://golang.org/cl/1280041
2010-05-24 14:18:15 -07:00
Robert Griesemer
2034f72139 bug277: tests for conversion syntax
- accepted by gccgo, gofmt
- some not accepted by 6g
- spec revision forthcoming

R=rsc
CC=golang-dev
https://golang.org/cl/1279041
2010-05-24 13:57:34 -07:00
Alex Brainman
2a1ee42e2b fix windows build
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/1209048
2010-05-24 11:48:14 -07:00
Nigel Tao
2d8aee45b8 Make draw/x11 treat $DISPLAY the same way x-go-bindings does.
This ought to make draw/x11 work on a Mac.

R=rsc
CC=golang-dev
https://golang.org/cl/1265042
2010-05-24 11:44:09 -07:00
Adam Langley
eadebba36f big: prevent errors in Exp in the face of aliasing
R=gri
CC=golang-dev, golang-dev
https://golang.org/cl/1244044
2010-05-24 14:32:55 -04:00
Andrew Gerrand
977475fd49 syscall: update freebsd_amd64
R=rsc, r
CC=golang-dev
https://golang.org/cl/1268041
2010-05-24 09:58:59 -07:00
Evan Shaw
1dabecec41 kate: convert isn't a built in function
I have no idea how that got in there.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/1240046
2010-05-23 14:33:44 -07:00
Evan Shaw
cb4e9f8508 spec: Fix a code tag
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1266042
2010-05-23 11:21:47 -07:00
Nigel Tao
e974fb949e When making images, allocate one big buffer instead of many small ones.
R=rsc, r
CC=golang-dev
https://golang.org/cl/1267041
2010-05-23 11:12:00 -07:00
Robert Griesemer
72fd5c80f8 go/printer, gofmt: fix printing of labels,
apply gofmt to src, misc

Fixes #752.

R=rsc
CC=golang-dev
https://golang.org/cl/1240044
2010-05-21 20:25:08 -07:00
Robert Griesemer
38b2d10bb2 test/hilbert.go: convert to test case and benchmark for big.Rat
R=rsc
CC=golang-dev
https://golang.org/cl/1231044
2010-05-21 20:20:17 -07:00
Russ Cox
88b308a265 roll back 1193046 - fix build
R=dho
CC=golang-dev
https://golang.org/cl/1257043
2010-05-21 18:29:18 -07:00
Devon H. O'Dell
b94f341bac cgo: better error for no C symbols
R=rsc, iant
CC=golang-dev, graeme.perrow
https://golang.org/cl/1193046
2010-05-21 17:31:18 -07:00
Christopher Wedgwood
13d5a19a98 net: implement raw sockets
R=rsc
CC=golang-dev
https://golang.org/cl/684041
2010-05-21 17:30:40 -07:00
Evan Shaw
5ac88f4a8b big: Add Rat type
Implementations are pretty rough and simple at this point, but it's a start.

R=gri
CC=golang-dev
https://golang.org/cl/1250043
2010-05-21 16:14:55 -07:00
Robert Griesemer
e2b6022f35 issue 789: keep test case
R=rsc
CC=golang-dev
https://golang.org/cl/1242045
2010-05-21 14:53:54 -07:00
Russ Cox
f58ba18a08 runtime: correct tracebacks for nascent goroutines, even closures
Fixes #780.

R=r
CC=golang-dev
https://golang.org/cl/1221042
2010-05-21 14:40:21 -07:00
Russ Cox
48673d2745 syscall: add Utimes, Futimes stubs for NaCl - fix build
TBR=nigeltao
CC=golang-dev
https://golang.org/cl/1262042
2010-05-21 14:39:10 -07:00
Russ Cox
1d076a6e61 syscall: regenerate zsyscall_linux_arm.go - fix build
R=kaib
CC=golang-dev
https://golang.org/cl/1209047
2010-05-21 14:33:17 -07:00
Robert Griesemer
e8dec0dc05 big: fix Int.SetString comment, simplify implementation,
always return z for nat.scan

R=rsc
CC=golang-dev
https://golang.org/cl/1236043
2010-05-21 14:28:34 -07:00
Robert Griesemer
638ef0794f bignum: deprecate by moving into exp directory
R=rsc
CC=golang-dev
https://golang.org/cl/1211047
2010-05-21 14:14:22 -07:00
Robert Griesemer
e3bfeec474 big: implemented Int.Binomial (to be used in test/hilbert.go with the
forthcoming implementation of big.Rat)

R=rsc
CC=golang-dev
https://golang.org/cl/1229047
2010-05-20 23:10:51 -07:00
Russ Cox
709c5b2481 gc: handle use of builtin function outside function call
tweaks & tests of last bug fix too.

R=ken2
CC=golang-dev
https://golang.org/cl/1207044
2010-05-20 22:57:08 -07:00
Russ Cox
b03d7f4d8f gc: line number bug fix
R=ken2
CC=golang-dev
https://golang.org/cl/1243044
2010-05-20 22:19:50 -07:00
Ken Thompson
333002bf53 clean up bug 275
R=rsc
CC=golang-dev
https://golang.org/cl/1224044
2010-05-20 21:01:59 -07:00
Ken Thompson
09b2de77b5 fix bug 275
R=rsc
CC=golang-dev
https://golang.org/cl/1198046
2010-05-20 20:56:28 -07:00
Russ Cox
9e497c3656 gc: disallow · in Go programs
Fixes #793.

R=ken2
CC=golang-dev
https://golang.org/cl/1249043
2010-05-20 17:34:22 -07:00
Ken Thompson
b0283611e4 fix issue 798
cannot allocate an audomatic temp
while real registers are allocated.
there is a chance that the automatic
will be allocated to one of the
allocated registers. the fix is to
not registerize such variables.

R=rsc
CC=golang-dev
https://golang.org/cl/1202042
2010-05-20 17:31:28 -07:00
Michael Hoisie
9192ec2ea1 netFD: fix race between Close and Read/Write
Fixes #783.

R=rsc, cw
CC=golang-dev
https://golang.org/cl/1207043
2010-05-20 17:13:50 -07:00
Roger Peppe
798140693e Fix Rectangle.Canon()
R=rsc, r, gri
CC=golang-dev
https://golang.org/cl/1239043
2010-05-20 14:33:50 -07:00
Nigel Tao
efda3aba10 Fast-ish path for drawing onto an image.RGBA destination.
Time to draw.Draw a 200x200 image fell from 18.4ms (and 1 malloc) to
5.6ms (and 0 mallocs). It's still relatively slow since it assumes
nothing about the src or mask images, but it does remove the malloc.
There are existing faster, more specialized paths for copies, fills
and image glyph masks.

Also added a "compare to a slow but obviously correct implementation"
check to draw_test.go.

R=rsc, r
CC=golang-dev
https://golang.org/cl/1223044
2010-05-20 13:57:18 -07:00
Christopher Wedgwood
37a6adf1d3 syscall: linux, implement BindToDevice
R=rsc
CC=adg, golang-dev, r
https://golang.org/cl/1253043
2010-05-20 09:43:13 -07:00
Christopher Wedgwood
5265857ac4 syscall: bsd, stub BindToDevice
R=rsc
CC=adg, golang-dev, r
https://golang.org/cl/1257041
2010-05-20 09:39:35 -07:00
Russ Cox
4843b130bb runtime: avoid allocation for fixed strings
R=r
CC=golang-dev
https://golang.org/cl/1083041
2010-05-19 21:33:31 -07:00
Andrew Gerrand
d6b199ac99 dashboard: reintroduce Benchmark model
R=rsc
CC=golang-dev
https://golang.org/cl/1217046
2010-05-19 17:53:41 -07:00
Brad Fitzpatrick
1afa2a1b2d os: add Chtimes function
R=rsc, r
CC=golang-dev
https://golang.org/cl/1103041
2010-05-19 17:48:53 -07:00
Russ Cox
cbc01a3e76 syscall: add Utimes on Darwin/FreeBSD, add Futimes everywhere
Needed for CL 1103041 and beyond.

R=adg, bradfitzpatrick
CC=bradfitz, golang-dev
https://golang.org/cl/1172042
2010-05-19 17:47:57 -07:00
Robert Griesemer
ce7487baa8 bug275: cannot apply real() to a complex array element
R=r, ken2
CC=golang-dev
https://golang.org/cl/1260041
2010-05-19 13:10:00 -07:00