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Commit Graph

8747 Commits

Author SHA1 Message Date
Russ Cox
aaae15ef0f doc: document r57.2
R=adg, r
CC=golang-dev
https://golang.org/cl/4627042
2011-06-16 01:46:14 -04:00
Russ Cox
5a5a7b5163 6g, 8g: fix goto fix
R=ken2
CC=golang-dev
https://golang.org/cl/4632041
2011-06-16 01:25:49 -04:00
Robert Griesemer
333167ff35 go/printer, gofmt: print "select {}" on one line
No impact on existing sources under src, misc.

Fixes #1959.

R=r, rsc, r
CC=golang-dev
https://golang.org/cl/4589056
2011-06-15 21:47:29 -07:00
Russ Cox
5d9dbe19a7 gc: work around goto bug
R=ken2
CC=golang-dev
https://golang.org/cl/4629042
2011-06-16 00:18:43 -04:00
Russ Cox
f011bd378f build: use awk instead of giant egrep regexp
Avoids buggy version of egrep on some Macs.

R=r, dsymonds
CC=golang-dev
https://golang.org/cl/4603056
2011-06-16 00:04:24 -04:00
Dave Cheney
832e87500e go/build: support building cgo packages on non intel platforms
See https://golang.org/cl/4572045/

R=adg, rsc
CC=golang-dev
https://golang.org/cl/4627041
2011-06-16 13:35:27 +10:00
Nigel Tao
9555ea7a5b image/draw: add an Op argument to Draw.
R=r
CC=golang-dev
https://golang.org/cl/4622041
2011-06-16 11:45:16 +10:00
Yasuhiro Matsumoto
7fd51f2fb4 syscall: use strict in perl scripts
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4609047
2011-06-15 17:41:07 -07:00
Russ Cox
0193139bec undo CL 4557047 / 8818ac606e92
I don't think we've discussed this API enough.

««« original CL description
bike/shed: new package.

It comes up often enough that it's time to provide
the utility of a standard package.

R=r, mirtchovski, adg, rsc, n13m3y3r, ality, go.peter.90, lstoakes, iant, jan.mercl, bsiegert, robert.hencke, rogpeppe, befelemepeseveze, kevlar
CC=golang-dev
https://golang.org/cl/4557047
»»»

R=dsymonds, bradfitz, gri
CC=golang-dev
https://golang.org/cl/4576065
2011-06-15 19:47:52 -04:00
Robert Griesemer
fb9ea79916 godoc: replace direct OS file system accesses in favor
of accesses via a FileSystem interface.

Preparation for appengine version which gets its files
via a snapshot or zip file and uses a corresponding
FileSystem implementation.

R=rsc, r
CC=golang-dev
https://golang.org/cl/4572065
2011-06-15 14:06:35 -07:00
Rob Pike
e3d2a29e99 doc/effective_go.html: replace tab with spaces.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4609042
2011-06-16 00:13:18 +10:00
Rob Pike
d6653fed98 http: use runtime/debug.Stack() to dump stack trace on panic.
Test output now looks like this:

2011/06/15 21:10:41 http: panic serving 127.0.0.1:59729: intentional death for testing
$GOROOT/src/pkg/http/server.go:495 (0x3f9f8)
        _func_004: buf.Write(debug.Stack())
$GOROOT/src/pkg/runtime/proc.c:1041 (0x12367)
        panic: reflect·call(d->fn, d->args, d->siz);
$GOROOT/src/pkg/http/serve_test.go:775 (0x5831b)
        _func_029: panic("intentional death for testing")
$GOROOT/src/pkg/http/server.go:575 (0x26366)
        HandlerFunc.ServeHTTP: f(w, r)
$GOROOT/src/pkg/http/server.go:541 (0x261a9)
        *conn.serve: c.handler.ServeHTTP(w, w.req)
$GOROOT/src/pkg/runtime/proc.c:178 (0x10a83)
        goexit: runtime·goexit(void)

with $GOROOT expanded, of course.

R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4607051
2011-06-16 00:12:50 +10:00
Andrew Gerrand
39208939c6 go/build: better, self-contained tests
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4576063
2011-06-15 21:35:34 +10:00
Scott Lawrence
bee3b0358c gofix: Fix inconsistent indentation in help output
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4572066
2011-06-15 21:07:21 +10:00
Dave Cheney
c357ca663f go/build: remove crud in cgotest/_obj
R=adg
CC=golang-dev
https://golang.org/cl/4584060
2011-06-15 16:39:17 +10:00
Andrew Gerrand
7c248ae077 go/build: fix build and clean ups
R=rsc
CC=golang-dev
https://golang.org/cl/4620045
2011-06-15 14:56:12 +10:00
Andrew Gerrand
4a8de67058 go/build: record all cgo intermediate files (fix build)
R=rsc
CC=golang-dev
https://golang.org/cl/4613045
2011-06-15 14:29:26 +10:00
Andrew Gerrand
db5a4ffc2a goinstall: use go/make package to scan and build packages
R=rsc, n13m3y3r, kevlar
CC=golang-dev
https://golang.org/cl/4515180
2011-06-15 13:28:35 +10:00
Yasuhiro Matsumoto
414da2e4a3 syscall: mksyscall_windows.pl should output unix newline.
R=golang-dev, bradfitz, alex.brainman
CC=golang-dev
https://golang.org/cl/4601058
2011-06-15 11:50:21 +10:00
David Symonds
812b2b6405 mail: cosmetic fixes.
R=rsc, gri
CC=golang-dev
https://golang.org/cl/4602062
2011-06-15 09:10:59 +10:00
Russ Cox
1a4681ed74 exp/regexp/syntax: more escapes, character classes
Still TODO: parsing optimizations

make_perl_groups.pl is copied with minimal modifications
(just to generate Go syntax instead of C++) from RE2.
Google Inc is "The RE2 Author" of that file and is one of
the Go Authors, so copyright changed to the Go Authors instead.

R=sam.thorogood, r, fvbommel, robert.hencke
CC=golang-dev
https://golang.org/cl/4612041
2011-06-14 14:30:10 -04:00
Lucio De Re
340251e43d build: fix header files for Plan 9
The "elf.h" header changes involve only comments, the released
Plan 9 C preprocessing function does not cope with multiline
comments following the #define keyword.  All multiline comments
have been moved to the line above the associated definition.
Sigh!  Fixing the Plan 9 compiler is not an option.

<time.h> does not exist in the Plan 9 Native library.  I have
moved it from src/cmd/ld/pe.h to include/u.h. RSC correctly points
out that this copy of <u.h> is not the one used to compile the
Go release on Plan 9 platforms.

R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/4574042
2011-06-14 14:14:11 -04:00
Gustavo Niemeyer
a84e9d01f0 ld: make .rodata section read-only
Fixes the respective warning from elflint.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4607048
2011-06-14 15:13:54 -03:00
Gustavo Niemeyer
a5c1fa7f02 debug/elf: rename test .o files to .obj
.o files are commonly found in default ignore lists by
source management tools, including dpkg-source, bzr, etc.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4568078
2011-06-14 15:06:39 -03:00
Mikio Hara
c4dfc55be9 net: export all fields in Interface
Fixes #1942.

R=fullung, rsc
CC=golang-dev
https://golang.org/cl/4602044
2011-06-14 13:32:52 -04:00
Jeff Hodges
0ce57a73c5 syscall: add ptrace on darwin
The ptrace syscall remains gutted on darwin, but usable.  This
also makes the syscall addition process reproducible on darwin
instead of relying on a file path in rsc's home directory.
I've also removed an override of $PATH in env.bash that made
tooling harder.

R=rsc, dave, r
CC=golang-dev
https://golang.org/cl/4517147
2011-06-14 12:56:46 -04:00
Maxim Ushakov
5f77bf8b20 xml: handle non-string attribute fields
R=kevlar, rsc
CC=golang-dev
https://golang.org/cl/4528114
2011-06-14 11:51:03 -04:00
Alex Brainman
c195cc8d82 exec: make LookPath work even when PATHEXT env variable is not set on Windows
R=golang-dev, mattn.jp
CC=golang-dev
https://golang.org/cl/4559062
2011-06-14 11:46:05 -04:00
William Chan
5af8e53a14 http/spdy: improve error handling.
Create a new spdy.Error type that includes the enumerated error type and
the associated stream id (0 if not associated with a specific stream).
This will let users handle errors differently (RST_STREAM vs GOAWAY).

R=bradfitz, rsc, rogpeppe
CC=golang-dev
https://golang.org/cl/4532131
2011-06-14 11:31:18 -04:00
Yuval Pavel Zholkover
400d825ea0 syscall: fix Plan 9 build.
Move mmapper from syscall.go to syscall_unix.go.
Remove Sendfile from syscall_plan9.go.

R=rsc, alex.brainman
CC=golang-dev
https://golang.org/cl/4368060
2011-06-14 11:29:51 -04:00
Mikio Hara
b100a29bc4 syscall: update BPF support for BSD variants
R=dave, rsc
CC=golang-dev
https://golang.org/cl/4589044
2011-06-14 11:28:36 -04:00
Yuval Pavel Zholkover
18112437d9 os: Plan 9, fix OpenFile & Chmod. Update tests.
Add Process.Kill.

R=rsc
CC=golang-dev
https://golang.org/cl/4571049
2011-06-14 11:20:34 -04:00
Wei Guangjing
9e2ffc315f ld: fix link Windows PE __declspec(dllimport) symbol
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4568077
2011-06-14 11:05:59 -04:00
Luuk van Dijk
2ad42a8249 gc: frame compaction for arm.
Required moving some parts of gc/pgen.c to ?g/ggen.c

on linux tests pass for all 3 architectures, and
frames are actually compacted (diagnostic code for
that has been removed from the CL).

R=rsc
CC=golang-dev
https://golang.org/cl/4571071
2011-06-14 17:03:37 +02:00
Russ Cox
4d0f2e9195 syscall, os, exec: introduce *syscall.SysProcAttr field in os.ProcAttr and exec.Cmd
R=r, bradfitz, alex.brainman, borman, vincent.vanackere
CC=golang-dev
https://golang.org/cl/4607046
2011-06-14 10:49:34 -04:00
David Symonds
371aa14e06 mail: decode RFC 2047 "B" encoding.
R=rsc, r
CC=golang-dev
https://golang.org/cl/4584056
2011-06-14 17:32:47 +10:00
Rob Pike
c6c8dbd646 doc/gopher: add a small gif to use as an app engine logo on GAE pages.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4591078
2011-06-14 17:25:57 +10:00
Rob Pike
6d42af7197 doc/gopher: add jpgs of the goggled gopher logo for App Engine.
R=golang-dev, r, adg
CC=golang-dev
https://golang.org/cl/4591077
2011-06-14 16:42:52 +10:00
Rob Pike
34e0725dec os: be explicit in the package comment that this package is for portable features only.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4602058
2011-06-14 11:49:33 +10:00
Robert Griesemer
2769356dda go spec: specify constant conversions
This is not a language change.

Added paragraphs specifying which conversions
yield results that are constants.

R=r, rsc, iant, ken
CC=golang-dev
https://golang.org/cl/4515176
2011-06-13 16:47:33 -07:00
Robert Griesemer
eee70b07c1 go spec: unsafe.Alignof/Offsetof/Sizeof return uintptr
This is (indirectly) a language change. Per e-mail discussion
on golang-dev.

Fixes #1943.

R=rsc, iant, r, ken
CC=golang-dev
https://golang.org/cl/4581058
2011-06-13 16:46:42 -07:00
Russ Cox
8d8ac637ee build: stop early if commands are missing
If we fail due to a missing command (always bison)
during the build, it is running many things in parallel
and the error message gets lost in the noise.
Also diagnose bison++.

$ ./make.bash
Your system's bison is bison++, a buggy copy of the original bison.
Go needs the original bison instead.
See http://golang.org/doc/install.html#ctools
$ sudo apt-get remove bison++
... ridiculous amount of output ...
$ ./make.bash
Cannot find 'bison' on search path.
See http://golang.org/doc/install.html#ctools
$ sudo apt-get install bison
... ridiculous amount of output ...
$ ./make.bash
... works

Fixes #1938.
Fixes #1946.

R=bradfitz
CC=golang-dev
https://golang.org/cl/4528137
2011-06-13 15:28:54 -04:00
Russ Cox
9968090ddd cgo: handle new Apple LLVM-based gcc from Xcode 4.2
That gcc does not include enumerator names and values
in its DWARF debug output.  Create a data block from which
we can read the values instead.

Fixes #1881.

R=iant
CC=golang-dev
https://golang.org/cl/4607045
2011-06-13 14:43:54 -04:00
Adam Langley
8834bb0bfa crypto/openpgp: flesh out Encrypt by adding support for signing.
R=bradfitz
CC=golang-dev
https://golang.org/cl/4572059
2011-06-13 13:04:59 -04:00
Luuk van Dijk
d164b6081d ld: dwarf emit filenames in debug_line header instead of as extended opcodes.
Makes it possible for older tools like objdump to find the filenames,
fixes  objdump -d -l --start-address=0x400c00 --stop-address=0x400c36 6.out
fixes #1950

R=rsc
CC=golang-dev
https://golang.org/cl/4609043
2011-06-13 16:56:43 +02:00
Russ Cox
b96c3477f8 exp/regexp/syntax: syntax data structures, parser
Parser is a work in progress but can populate most of the
interesting parts of the data structure, so a good checkpoint.
All the complicated Perl syntax is missing, as are various
important optimizations made during parsing to the
syntax tree.

The plan is that exp/regexp's API will mimic regexp,
and exp/regexp/syntax provides the parser directly
for programs that need it (and for implementing exp/regexp).

Once finished, exp/regexp will replace regexp.

R=r, sam.thorogood, kevlar, edsrzf
CC=golang-dev
https://golang.org/cl/4538123
2011-06-13 09:20:23 -04:00
Stephen Ma
b4bb970e18 gc: handle go print() and go println()
Fixes #1952.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4611041
2011-06-13 22:50:51 +10:00
Rob Pike
7bc8e90e36 exp/template: lexical scanner for new template package.
An unusual design using slice and a goroutine makes for a
compact scanner with very little allocation.

R=rsc, r
CC=golang-dev, kevlar
https://golang.org/cl/4610041
2011-06-13 16:08:35 +10:00
Alex Brainman
9ded954a3b net: rearrange source files so we could run more tests on windows
R=rsc
CC=golang-dev
https://golang.org/cl/4603043
2011-06-13 10:22:31 +10:00
Robert Griesemer
95b8137a16 go spec: clarify rules for append, scope rules for :=
Fixes #1936.
Fixes #1940.

R=rsc, r, iant, ken, iant
CC=golang-dev
https://golang.org/cl/4585049
2011-06-12 12:09:50 -07:00