Russ Cox
7c9ed7946c
8g: out of register bug fix
...
Fixes #868 .
R=ken2
CC=golang-dev
https://golang.org/cl/1695049
2010-06-30 20:45:50 -07:00
Russ Cox
ed39c764b8
gc: do not crash on bad [...]T
...
Fixes #879 .
R=ken2
CC=golang-dev
https://golang.org/cl/1678048
2010-06-30 20:34:31 -07:00
Andrew Gerrand
4f340f5051
godoc: canonicalize codewalk paths
...
R=rsc
CC=golang-dev
https://golang.org/cl/1729046
2010-06-30 17:56:51 +10:00
Russ Cox
829896168c
ld: fix implementation of -u
...
R=r
CC=golang-dev
https://golang.org/cl/1678046
2010-06-29 18:59:48 -07:00
Ken Thompson
1246ad8390
code gen bug in len(nil) and cap(nil)
...
fixes #892
R=rsc
CC=golang-dev
https://golang.org/cl/1745042
2010-06-29 12:48:24 -07:00
Ken Thompson
2795282b50
compiler fatal error in switch.
...
fixes #867 .
R=rsc
CC=golang-dev
https://golang.org/cl/1691045
2010-06-28 16:30:55 -07:00
Ken Thompson
e5d748a333
8g compiler missing call to splitclean().
...
fixes #887 .
R=rsc
CC=golang-dev
https://golang.org/cl/1675050
2010-06-28 12:19:12 -07:00
Ken Thompson
33da9afc3e
optimization of static initialization
...
R=rsc
CC=golang-dev
https://golang.org/cl/1677049
2010-06-27 17:37:01 -07:00
Russ Cox
6d8b8101ea
gc: fix crash for nested complex division
...
R=ken2
CC=golang-dev
https://golang.org/cl/1720043
2010-06-23 10:55:50 -04:00
Russ Cox
6519a6ba5b
ld: add -u flag to check safe bits; discard old -u, -x flags
...
R=r, r2
CC=golang-dev
https://golang.org/cl/1707043
2010-06-21 18:03:49 -07:00
Russ Cox
2fc0b4f01b
gc: include struct field tags in type equality
...
R=ken2
CC=golang-dev
https://golang.org/cl/1667048
2010-06-21 13:06:39 -07:00
Roger Peppe
3ce29380d5
goinstall: process dependencies for package main
...
Currently to install a command, you have to manually
goinstall each of the remote packages that it depends on.
This patch lets goinstall P work where P is
contains files in package main.
It does not actually build the package, but
it installs all of its dependencies and prints a message
to that effect.
R=rsc
CC=golang-dev
https://golang.org/cl/1301043
2010-06-21 11:01:20 -07:00
Russ Cox
1b79cd2e71
undo changes accidentally included in 09c5add99d50
...
R=ken2
CC=golang-dev
https://golang.org/cl/1736042
2010-06-20 12:45:39 -07:00
Russ Cox
45bdf0367e
reflect: add Kind, remove Int8Type, Int8Value, etc.
...
update other code to match.
R=r
CC=golang-dev
https://golang.org/cl/1680044
2010-06-20 12:16:25 -07:00
Russ Cox
9f002f6892
gc: delete debug print
...
R=ken2
CC=golang-dev
https://golang.org/cl/1732043
2010-06-20 12:15:10 -07:00
Russ Cox
a212d174ac
gc: better error messages for interface failures, conversions
...
x.go:13: cannot use t (type T) as type Reader in assignment:
T does not implement Reader (Read method requires pointer receiver)
x.go:19: cannot use q (type Q) as type Reader in assignment:
Q does not implement Reader (missing Read method)
have read()
want Read()
x.go:22: cannot use z (type int) as type Reader in assignment:
int does not implement Reader (missing Read method)
x.go:24: too many arguments to conversion to complex: complex(1, 3)
R=ken2
CC=golang-dev
https://golang.org/cl/1736041
2010-06-20 11:45:53 -07:00
Russ Cox
ceb868bf0a
gc: fix build - subnode not addable in complexgen
...
R=ken2
CC=golang-dev
https://golang.org/cl/1677047
2010-06-20 11:21:43 -07:00
Nigel Tao
93ea2ae362
cmd/gotest: Delete temporary _testmain.go files.
...
R=rsc
TBR=rsc
CC=golang-dev
https://golang.org/cl/1675047
2010-06-16 13:37:07 +10:00
Russ Cox
d5a80d0ba4
gc: no more ...
...
various cleanup, deleting unused code
R=ken2
CC=golang-dev
https://golang.org/cl/1663041
2010-06-14 11:24:51 -07:00
Russ Cox
76da2780c3
gc: less aggressive name binding, for better line numbers in errors
...
Cleans up a few other corner cases too.
R=ken2
CC=golang-dev
https://golang.org/cl/1592045
2010-06-12 11:17:24 -07:00
Russ Cox
9d72aaabda
gopack: add S flag to force marking a package as safe
...
R=r
CC=golang-dev
https://golang.org/cl/1597044
2010-06-12 10:47:42 -07:00
Russ Cox
089da369a3
8l: correct test for sp == top of stack in 8l -K code
...
R=ken2
CC=golang-dev
https://golang.org/cl/1627042
2010-06-11 16:17:47 -07:00
Russ Cox
ee0bca35a4
gopack: simplify go metadata code
...
There's only one Go object file per package now,
so there's no need to parse the metadata and merge
metadata from multiple files. Just save the original
and use it as __.PKGDEF verbatim.
R=r
CC=golang-dev
https://golang.org/cl/1647042
2010-06-11 15:29:19 -07:00
Russ Cox
d20ad1c75a
gc: change -u to require imports to be marked safe
...
R=ken2
CC=golang-dev
https://golang.org/cl/1597043
2010-06-11 15:28:43 -07:00
Ian Lance Taylor
fe43325b30
Pad Go symbol table out to page boundary when linking dynamically.
...
This avoids a crash when using cgo where glibc's malloc thinks
that it can use some of the memory following the symbol table.
This fails because the symbol table is mapped read-only, which
affects the whole page.
R=rsc
CC=golang-dev
https://golang.org/cl/1616042
2010-06-11 13:41:49 -07:00
Robert Griesemer
ace5269dfe
go/scanner: report illegal escape sequences
...
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/1636043
2010-06-09 15:19:22 -07:00
Russ Cox
a2a7d473f4
gc: more cleanup
...
* disallow surrogate pair runes.
* diagnose impossible type assertions
* eliminate another static buffer.
* do not overflow lexbuf.
* add -u flag to disable package unsafe.
R=ken2
CC=golang-dev
https://golang.org/cl/1619042
2010-06-09 11:00:55 -07:00
Russ Cox
565b5dc076
gc: new typechecking rules
...
* Code for assignment, conversions now mirrors spec.
* Changed some snprint -> smprint.
* Renamed runtime functions to separate
interface conversions from type assertions:
convT2I, assertI2T, etc.
* Correct checking of \U sequences.
Fixes #840 .
Fixes #830 .
Fixes #778 .
R=ken2
CC=golang-dev
https://golang.org/cl/1303042
2010-06-08 18:50:02 -07:00
Robert Griesemer
4337c7c0bc
gofmt: update test script so it can run to completion again
...
R=rsc
CC=golang-dev
https://golang.org/cl/1621041
2010-06-08 17:25:04 -07:00
Robert Griesemer
98b27814ae
gc: better error message when ~ operator is found
...
Fixes #844 .
R=ken2, rsc, ken3
CC=golang-dev
https://golang.org/cl/1593041
2010-06-07 18:27:26 -07:00
Robert Griesemer
0c222d6e49
gc: backslash newline is not a legal escape sequence in strings
...
Fixes #827 .
R=ken2
CC=golang-dev, rsc
https://golang.org/cl/1592041
2010-06-07 18:10:48 -07:00
Daniel Theophanes
129c6c14d1
runtime: finish pchw -> tiny, added gettime for tiny
...
R=rsc
CC=golang-dev
https://golang.org/cl/1514041
2010-06-07 14:18:42 -07:00
Russ Cox
cd016d7558
gc: fix export of complex types
...
R=ken2
CC=golang-dev
https://golang.org/cl/1442042
2010-06-01 14:48:57 -07:00
Michael Hoisie
0c77ba96da
goinstall: Use 'git pull' instead of 'git checkout' when updating a git repo.
...
R=rsc
CC=golang-dev
https://golang.org/cl/1395041
2010-06-01 14:27:45 -07:00
Ian Lance Taylor
1192c175fe
Correct _cgo_free when C ABI does not pass first arg on stack.
...
It turns out that _cgo_malloc is used, via cmalloc in
runtime/cgocall.c, which is called by code generated by out.go
for the ·_C_CString function. I can't find a call to
_cgo_free, but given _cgo_malloc we might as well keep
_cgo_free. This patch fixes it so that it should work on
amd64.
R=rsc
CC=golang-dev
https://golang.org/cl/1399041
2010-05-30 22:22:47 -07:00
Russ Cox
bb84f4b5d2
changes &x -> x[0:] for array to slice conversion
...
R=gri
CC=golang-dev
https://golang.org/cl/1326042
2010-05-27 14:51:47 -07:00
Russ Cox
6a060200cc
8g: out of register bug
...
Fixes #806 .
R=ken2
CC=golang-dev
https://golang.org/cl/1281042
2010-05-24 17:22:51 -07:00
Russ Cox
ea941f09bf
gc: more accurate error description
...
R=ken2
CC=golang-dev
https://golang.org/cl/1284041
2010-05-24 17:07:51 -07:00
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