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1642 Commits

Author SHA1 Message Date
Russ Cox
8c2bc4419b gc: fix shift/reduce conflict in go.y export syntax 
Fixes #771.

R=ken2
CC=golang-dev
https://golang.org/cl/1267042
 2010-05-24 16:55:23 -07:00
Russ Cox
9fc9246bf3 gc: bug281 - bad overlap in stack copy 
Fixes #807.

R=ken2
CC=golang-dev
https://golang.org/cl/1283041
 2010-05-24 16:54:24 -07:00
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
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
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
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
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
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
Evan Shaw
d2aa74118c gc: Better error when computing remainder of non-int 
Previously the compiler would just emit "internal compiler error" when
trying to compute the remainder of floats or complex types.

R=rsc
CC=golang-dev
https://golang.org/cl/1243041
 2010-05-18 22:41:12 -07:00
Roger Peppe
bcdcf395e5 Add Error member to yyLexer type (yyError 
has no access to yylex)

R=ken2, ken3
CC=golang-dev
https://golang.org/cl/813047
 2010-05-17 12:23:48 -07:00
Robert Griesemer
31f79690f7 gofmt: exclude test w/ illegal syntax from test cases 
R=adg
CC=golang-dev
https://golang.org/cl/1228041
 2010-05-14 15:45:53 -07:00
Russ Cox
6dbba67214 gc: distinguish array, slice literal in error messages 
R=ken2
CC=golang-dev
https://golang.org/cl/1138041
 2010-05-06 09:34:12 -07:00
Ken Thompson
a3a0a5fdc3 allow data statements for simple 
external variable assignements.

R=rsc
CC=golang-dev
https://golang.org/cl/1094041
 2010-05-03 22:51:30 -07:00
Russ Cox
32df678894 gc: bug264 
Fixes #692.

R=ken2
CC=golang-dev
https://golang.org/cl/1092041
 2010-05-03 17:51:48 -07:00
Russ Cox
b5f54db359 gc: bug267 
R=ken2
CC=golang-dev
https://golang.org/cl/1067042
 2010-05-03 15:29:59 -07:00
Russ Cox
371b77ad20 gc: error for nested functions, one semicolon problem 
R=ken2
CC=golang-dev
https://golang.org/cl/1046042
 2010-05-03 15:02:32 -07:00
Russ Cox
1964417e41 fix nacl build 
TBR=r
CC=golang-dev
https://golang.org/cl/1063042
 2010-05-03 00:04:48 -07:00
Russ Cox
6361f52fc4 gc: be pickier about slice, chan, array, and map sizes 
Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1032044
 2010-05-01 13:15:42 -07:00
Russ Cox
c66b49845c 8g: bug272 
Fixes #589.

R=ken2
CC=golang-dev
https://golang.org/cl/1043042
 2010-04-30 14:04:34 -07:00
Russ Cox
253fd30e66 gc: bug271 
Fixes #662.

R=ken2
CC=golang-dev
https://golang.org/cl/978043
 2010-04-30 13:27:08 -07:00
Russ Cox
560283c880 gc: bug270 
Fixes #746.

R=ken2
CC=golang-dev
https://golang.org/cl/1040042
 2010-04-30 13:04:16 -07:00
Russ Cox
74a23646bc 8l: fix absolute path detection on Windows 
Fixes #755.

R=ken2
CC=golang-dev
https://golang.org/cl/965047
 2010-04-30 12:48:03 -07:00
Alex Brainman
f81d471940 rename GOOS=mingw to GOOS=windows 
R=rsc, Joe Poirier
CC=golang-dev
https://golang.org/cl/1015043
 2010-04-29 23:45:14 -07:00
Russ Cox
77817e08d5 gc: never include ( ) on singleton func return type 
Fixes #749.

R=ken2
CC=golang-dev
https://golang.org/cl/963043
 2010-04-29 16:07:14 -07:00
Russ Cox
10eb76b04e gc: bug268 
Fixes #745.

R=ken2
CC=golang-dev
https://golang.org/cl/1008045
 2010-04-29 15:52:27 -07:00
Russ Cox
000ab98df6 5l, 6l, 8l, runtime: make -s binaries work 
5l, 6l, 8l: change ELF header so that strip doesn't destroy binary

Fixes #261.

R=iant, r
CC=golang-dev
https://golang.org/cl/994044
 2010-04-27 22:40:26 -07:00
Russ Cox
69a2e1dc52 gc: better windows detection 
R=ken2
CC=golang-dev
https://golang.org/cl/944043
 2010-04-27 17:19:15 -07:00
Russ Cox
3bcef5ac30 gc: fix islocalname on windows 
Fixes #732.

R=ken2
CC=golang-dev
https://golang.org/cl/956050
 2010-04-27 13:52:43 -07:00
Christopher Wedgwood
23c064452c godoc: use int64 for timestamps 
This fixes a crash seen when viewing a directory list.

Fixes #747.

R=gri
CC=golang-dev, rsc
https://golang.org/cl/1010042
 2010-04-27 10:45:33 -07:00
Russ Cox
d6e4e18c8c gc: more specific error for statements at top level 
R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/1006041
 2010-04-26 22:35:27 -07:00
Russ Cox
2a591bdf8a godoc: add codewalk support 
R=adg, gri
CC=golang-dev, r
https://golang.org/cl/1008042
 2010-04-26 22:35:12 -07:00
Russ Cox
c6138efbcb runtime: closures, defer bug fix for Native Client 
Enable package tests for Native Client build.

R=r
CC=golang-dev
https://golang.org/cl/957042
 2010-04-22 17:52:22 -07:00
Russ Cox
1c0c252880 6l, 8l: include ELF header in PT_LOAD mapping for text segment 
Due to page boundary rounding, the header would have
been loaded as part of the text segment already, but this
change placates the "paxctl" tool on so-called hardened
Linux distributions (as if normal distributions weren't already
hard enough to use).

R=r
CC=golang-dev
https://golang.org/cl/954041
 2010-04-20 20:39:55 -07:00
Russ Cox
4ba177ae36 gc: print x[y:] correctly 
R=ken2
CC=golang-dev
https://golang.org/cl/955041
 2010-04-20 17:39:31 -07:00
Russ Cox
d97bbabbaa gc: cmplx typecheck bug fix 
Fixes #729.

R=ken2
CC=golang-dev
https://golang.org/cl/875048
 2010-04-19 09:21:51 -07:00
Andrei Vieru
fffac8072e "godoc -src pkg_name" excludes duplicates entries 
$ godoc xml | grep Copy\(\)
func (c CharData) Copy() CharData
func (c Comment) Copy() Comment
func (d Directive) Copy() Directive
func (p ProcInst) Copy() ProcInst
func (e StartElement) Copy() StartElement
--------------------------------------------
$ godoc -src xml | grep Copy\(\)
func (c CharData) Copy() CharData
--------------------------------------------
$ godoc -src xml Copy
func (c CharData) Copy() CharData { return CharData(makeCopy(c)) }
--------------------------------------------
The command "godoc -src pkg_name" should output the interface of the named package, but it excludes all duplicate entries. Also the command "godoc -src pkg_name method_name" will output the source code only for one method even if there are more of them with the same name in the same package. This patch set fixes this issue.

R=gri
CC=golang-dev
https://golang.org/cl/883051
 2010-04-15 09:50:37 -07:00
Kai Backman
df3a544085 synchronize ARM runner environment variable with run-arm 
R=rsc
CC=golang-dev
https://golang.org/cl/912041
 2010-04-15 12:47:49 +03:00
Evan Shaw
30f981d980 8l: add DOS stub to PE binaries 
R=rsc
CC=golang-dev
https://golang.org/cl/915041
 2010-04-13 16:13:53 -07:00
Russ Cox
d9254d00f9 gc: zero unnamed return values on entry if func has defer 
R=ken2
CC=golang-dev
https://golang.org/cl/891050
 2010-04-12 14:28:27 -07:00
Russ Cox
c9293f0cc7 gc: compile s == "" as len(s) == 0 
R=ken2
CC=golang-dev
https://golang.org/cl/840043
 2010-04-11 15:24:44 -07:00
Russ Cox
9475cafa73 gc: distinguish fatal compiler bug from error+exit 
R=ken2
CC=golang-dev
https://golang.org/cl/902044
 2010-04-11 14:52:06 -07:00
Russ Cox
fe7826858c gc: make sure main.main has correct type 
R=ken2
CC=golang-dev
https://golang.org/cl/883049
 2010-04-11 14:51:35 -07:00
Christopher Wedgwood
094732f7eb godoc: change od.Dir -> os.FileInfo in comments 
R=gri, r
CC=golang-dev, rsc
https://golang.org/cl/819042
 2010-04-11 10:17:45 -07:00
Russ Cox
6363542695 runtime: delete malx, skip_depth argument to malloc 
remove internal functions from traces in gopprof instead.

R=r
CC=golang-dev
https://golang.org/cl/855046
 2010-04-09 15:30:40 -07:00
Ian Lance Taylor
12e7ce95c6 Add //export to cgo. 
The new //export comment marks a Go function as callable from
C.  The syntax is "//export NAME" where NAME is the name of
the function as seen from C.  If such a comment is seen, cgo
will generate two new files: _cgo_export.h and _cgo_export.c.
The _cgo_export.h file provides declarations which C code may
use to call Go functions.  The _cgo_export.c file contains
wrappers, and is to be compiled with gcc.

The changes to Make.pkg support using this from a Go Makefile,
though it could probably be more convenient.

R=rsc
CC=golang-dev
https://golang.org/cl/853042
 2010-04-09 13:31:05 -07:00
Rob Pike
3ddeef8153 rename os.Dir to os.FileInfo 
R=rsc
CC=golang-dev
https://golang.org/cl/902042
 2010-04-09 11:36:40 -07:00
Rob Pike
00eb56c15b gotest: update URL printed by failure message. 
Fixes #677.

R=rsc
CC=golang-dev
https://golang.org/cl/834046
 2010-04-07 20:30:55 -07:00
Roger Peppe
6c3befc824 Change goyacc to be reentrant. 
Instead of calling the package scope Lex function,
Parse now takes an argument which is used to
do the lexing.
I reverted to having the generated switch
code inside Parse rather than a separate function because
the function needs 7 arguments or a context structure,
which seems unnecessary.
I used yyrun(), not the original $A so that
it's possible to run the backquoted code through gofmt.

R=rsc, ken2, ken3
CC=golang-dev
https://golang.org/cl/879041
 2010-04-06 13:29:27 -07:00
Kai Backman
29c6c09f71 replace original float instruction with jump to make branches 
to float instructions work correctly.

R=rsc
CC=golang-dev
https://golang.org/cl/870044
 2010-04-06 22:17:24 +03:00
Russ Cox
6c196015e0 runtime: various arm fixes 
* correct symbol table size
  * do not reorder functions in output
  * traceback
  * signal handling
  * use same code for go + defer
  * handle leaf functions in symbol table

R=kaib, dpx
CC=golang-dev
https://golang.org/cl/884041
 2010-04-05 12:51:09 -07:00
Russ Cox
2379fdec04 gc: good syntax error for defer func() {} - missing final () 
R=ken2
CC=golang-dev
https://golang.org/cl/855044
 2010-04-04 23:27:26 -07:00
Russ Cox
f75d0d224f runtime: turn run time errors checks into panics 
R=ken2, r
CC=golang-dev
https://golang.org/cl/871042
 2010-04-01 22:31:27 -07:00
Russ Cox
5d230418c7 gc: fix alignment on non-amd64 
R=ken2
CC=golang-dev
https://golang.org/cl/870041
 2010-03-31 16:04:03 -07:00
Russ Cox
9b1507b050 gc: implement panic and recover 
R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/831042
 2010-03-31 11:46:01 -07:00
Robert Griesemer
e8e4987ba3 godoc: support for title and subtitle headers when serving .html docs 
and use it to show version (date) of go spec

Fixes #68.

R=rsc
CC=golang-dev, r
https://golang.org/cl/848042
 2010-03-30 17:37:42 -07:00
Robert Griesemer
6a71a4639e godoc: don't print package clause in -src command-line mode with filtering 
R=rsc
CC=golang-dev
https://golang.org/cl/844041
 2010-03-30 11:19:58 -07:00
Russ Cox
01eaf780a8 gc: add panic and recover (still unimplemented in runtime) 
main semantic change is to enforce single argument to panic.

runtime: change to 1-argument panic.
use String method on argument if it has one.

R=ken2, r
CC=golang-dev
https://golang.org/cl/812043
 2010-03-30 10:53:16 -07:00
Russ Cox
c7122a3c58 simplify various code using new map index rule 
R=r
CC=golang-dev
https://golang.org/cl/833044
 2010-03-30 10:51:11 -07:00
Russ Cox
5b257732ac godefs: fix handling of negative constants 
R=r
CC=golang-dev
https://golang.org/cl/849041
 2010-03-30 10:42:13 -07:00
Russ Cox
00f9f0c056 single argument panic 
note that sortmain.go has been run through hg gofmt;
only the formatting of the day initializers changed.
i'm happy to revert that formatting if you'd prefer.

stop on error in doc/progs/run

R=r
CC=golang-dev
https://golang.org/cl/850041
 2010-03-30 10:34:57 -07:00
Russ Cox
5d0ec6c076 gc: flush warnings, if any 
R=ken2
CC=golang-dev
https://golang.org/cl/811042
 2010-03-29 23:34:59 -07:00
Robert Griesemer
671919d19a godoc: support for filtering of command-line output in -src mode 
+ various minor cleanups

Usage: godoc -src math Sin

R=rsc
CC=golang-dev
https://golang.org/cl/791041
 2010-03-29 18:06:53 -07:00
Russ Cox
3908c16ffe gc: bug265 
Fixes #700.

R=ken2
CC=golang-dev
https://golang.org/cl/839041
 2010-03-29 15:27:59 -07:00
Russ Cox
bd1690ce5e fix build 
R=gri
CC=golang-dev
https://golang.org/cl/837041
 2010-03-29 13:30:32 -07:00
Russ Cox
a709876767 runtime: more malloc statistics 
expvar: default publishings for cmdline, memstats
godoc: import expvar

R=r
CC=golang-dev
https://golang.org/cl/815041
 2010-03-29 13:06:26 -07:00
Dean Prichard
55b145e32a arm: fix build 
R=rsc
CC=golang-dev
https://golang.org/cl/800041
 2010-03-26 23:27:24 -07:00
Russ Cox
97d0e8fe6c gc: allow taking address of out parameters 
Fixes #186.

R=ken2
CC=golang-dev
https://golang.org/cl/793041
 2010-03-26 18:01:02 -07:00
Russ Cox
f375791a91 fix build 
TBR=r
CC=golang-dev
https://golang.org/cl/785041
 2010-03-26 15:01:29 -07:00
Russ Cox
bc83042b07 godoc: export pprof debug information 
R=gri
CC=golang-dev
https://golang.org/cl/784041
 2010-03-26 14:48:04 -07:00
Russ Cox
c72fb37425 prof: install gopprof too 
This is a modified version of the open source pprof
from code.google.com/p/google-perftools.
That version is likely to catch up to this one,
but it's still useful to ship our own copy since
we only need the one script from that project,
not all the C++ libraries.

R=r
CC=golang-dev
https://golang.org/cl/783041
 2010-03-26 14:20:50 -07:00
Rob Pike
9e481e2905 fix spelling of align 
R=rsc
CC=golang-dev
https://golang.org/cl/778041
 2010-03-26 09:56:57 -07:00
Russ Cox
7fbf9fcba9 make alignment rules match 8g, just like 6c matches 6g. 
R=ken2
CC=golang-dev
https://golang.org/cl/760042
 2010-03-25 14:05:54 -07:00
Russ Cox
78c27ed650 gc: more syntax errors 
R=r
CC=golang-dev
https://golang.org/cl/731041
 2010-03-25 12:47:43 -07:00
Ian Lance Taylor
732f3919ab Support #pragma dynexport on OS X. 
R=rsc
CC=golang-dev
https://golang.org/cl/733041
 2010-03-25 11:45:18 -07:00
Ken Thompson
623dfd1b07 depricate panicln 
R=rsc
CC=golang-dev
https://golang.org/cl/743041
 2010-03-24 16:53:54 -07:00
Rob Pike
325cf8ef21 delete all uses of panicln by rewriting them using panic or, 
in the tests, println+panic.
gofmt some tests too.

R=rsc
CC=golang-dev
https://golang.org/cl/741041
 2010-03-24 16:46:53 -07:00
Robert Griesemer
acfd6d5f05 godoc: show relative file names without leading '/' (per r's request) 
- change the various url-xxx formatters to return a relative URL path
- make the leading '/' for URLs explicit in the template
- on the way change some |html formatters to |html-esc
  (html should only be used for formatting AST nodes)

R=rsc, r
CC=golang-dev
https://golang.org/cl/740041
 2010-03-24 16:28:59 -07:00
Robert Griesemer
60482f06d0 godoc: use http GET for remote search instead of rpc 
(this will allow the use of golang.org for remote
searches)

R=rsc
CC=golang-dev
https://golang.org/cl/734041
 2010-03-24 14:51:55 -07:00
Russ Cox
1c7cc5bd7a cc: fix typo 
R=iant
CC=golang-dev
https://golang.org/cl/720041
 2010-03-24 08:59:09 -07:00
Dean Prichard
72bc37c122 arm: fix build 
R=kaib, rsc
CC=golang-dev
https://golang.org/cl/627045
 2010-03-23 18:13:20 -07:00
Andrey Mirtchovski
456642adb5 cmd/goinstall: include command name in error reporting (usually missing software or incorrect $PATH) 
R=rsc
CC=golang-dev
https://golang.org/cl/695041
 2010-03-23 18:13:16 -07:00
Russ Cox
eaf45f2d56 gc: fix build in France 
Fixes #626.

R=ken2
CC=golang-dev
https://golang.org/cl/714041
 2010-03-23 18:11:21 -07:00
Ian Lance Taylor
9e0ae94e72 Add support for #pragma dynexport. 
R=rsc
CC=golang-dev
https://golang.org/cl/661043
 2010-03-23 06:46:30 -07:00
Ian Lance Taylor
f54d73b880 Rename dynld to dynimport throughout. 
Cgo users will need to rerun cgo.

R=rsc
CC=golang-dev
https://golang.org/cl/692041
 2010-03-22 19:58:55 -07:00
Russ Cox
4408659e81 gc: various map-related bug fixes 
Fixes #687.

R=ken2
CC=golang-dev
https://golang.org/cl/680042
 2010-03-22 18:51:14 -07:00
Russ Cox
2e5fe5a14c goinstall: let git/hg/svn create the final directory element 
R=r
CC=golang-dev
https://golang.org/cl/634044
 2010-03-20 22:38:06 -07:00
Ken Thompson
8021296179 issue 682 
complex DATA statement fo
initialization of complex variables.

R=rsc
CC=golang-dev
https://golang.org/cl/634045
 2010-03-20 18:50:01 -07:00
Robert Griesemer
6c8fdbe8c7 godoc: line numbers for all remote search results 
Instead of returning the index lookup result via
RPC which has to be corrected for the client,
simply render it on the server and return the
final output.

R=rsc, r
CC=golang-dev
https://golang.org/cl/669041
 2010-03-19 22:48:08 -07:00
Russ Cox
e8fb0b014c godoc: revert change 5089, per gri's instructions 
R=gri
CC=golang-dev
https://golang.org/cl/630043
 2010-03-19 17:46:18 -07:00
Robert Griesemer
b037bfa684 godoc: proper file path conversion for remote search 
R=rsc
CC=golang-dev
https://golang.org/cl/664041
 2010-03-19 17:07:16 -07:00
Robert Griesemer
fa462f37e3 godoc: show (some) line numbers for remote search 
- show build version
- use build goroot when possible

R=rsc
CC=golang-dev
https://golang.org/cl/656043
 2010-03-19 15:20:20 -07:00
Ken Thompson
60c2e5f453 issue 608 
error compiling if(long long) in 6c compiler

R=rsc
CC=golang-dev
https://golang.org/cl/657042
 2010-03-19 14:20:15 -07:00
Robert Griesemer
90f7209548 godoc: improved comment formatting: recognize URLs 
and highlight special words, if provided. Also:

- related cleanups in src/pkg/go/doc/comment.go
- fix typos in src/cmd/goinstall/doc.go

Fixes #672.

R=rsc
CC=adg, golang-dev
https://golang.org/cl/601042
 2010-03-19 13:01:45 -07:00
Robert Griesemer
17e0351404 godoc: implemented command-line search 
The command-line search is using a running webserver
as index server; i.e., the search result is reflecting
the index at the server. See the documentation for
details.

Usage: godoc -q query1 query2 ...

Known issue: Results don't show the all-important
line numbers yet due to the way the index is organized.
Next CL.

R=rsc, r
CC=golang-dev
https://golang.org/cl/648041
 2010-03-19 12:46:43 -07:00