]>
Cypherpunks repositories - gostls13.git/log
Rob Pike [Thu, 4 Sep 2008 23:48:19 +0000 (16:48 -0700)]
resolve that all unnecessary backslashes are rejected.
bug068 is not a bug.
R=gri
OCL=14838
CL=14838
Robert Griesemer [Thu, 4 Sep 2008 22:17:27 +0000 (15:17 -0700)]
- added missing language to operator section in spec
R=r,ken
DELTA=100 (71 added, 9 deleted, 20 changed)
OCL=14827
CL=14832
Rob Pike [Thu, 4 Sep 2008 20:35:19 +0000 (13:35 -0700)]
extend composite literal test.
update tests.
update golden.out
R=gri
OCL=14816
CL=14816
Rob Pike [Thu, 4 Sep 2008 20:09:49 +0000 (13:09 -0700)]
include math in standard build
R=ken
OCL=14811
CL=14811
Ken Thompson [Thu, 4 Sep 2008 19:21:10 +0000 (12:21 -0700)]
rewriting bugs
R=r
OCL=14810
CL=14810
Rob Pike [Thu, 4 Sep 2008 17:39:04 +0000 (10:39 -0700)]
Update fmt, refl, and rpc to exploit bug fixes in compiler
R=gri
OCL=14806
CL=14806
Rob Pike [Thu, 4 Sep 2008 02:58:46 +0000 (19:58 -0700)]
fix bug in stack overflow check.
if stack is in low memory and frame size is huge, test could wrap around!
fix by omitting test altogether if we know frame is big.
R=gri
OCL=14782
CL=14782
Robert Griesemer [Wed, 3 Sep 2008 23:41:31 +0000 (16:41 -0700)]
- clarification of type of array literals (always fixed array)
- clarification of const decl syntax
R=r
DELTA=9 (4 added, 0 deleted, 5 changed)
OCL=14771
CL=14771
Rob Pike [Wed, 3 Sep 2008 22:54:33 +0000 (15:54 -0700)]
update bugs
add test for composite literals
R=gri
OCL=14766
CL=14766
Robert Griesemer [Wed, 3 Sep 2008 22:22:27 +0000 (15:22 -0700)]
- fixed typo
R=r
OCL=14763
CL=14763
Robert Griesemer [Wed, 3 Sep 2008 22:15:51 +0000 (15:15 -0700)]
- minor corrections to go_spec.txt
- verified that all text from go_lang.txt is either present in its
old form, or that we have corresponding updated sections for it
- delete go_lang.txt
R=r
DELTA=2389 (38 added, 2344 deleted, 7 changed)
OCL=14760
CL=14762
Ken Thompson [Wed, 3 Sep 2008 21:40:22 +0000 (14:40 -0700)]
map literals
R=r
OCL=14759
CL=14759
Ken Thompson [Wed, 3 Sep 2008 21:09:29 +0000 (14:09 -0700)]
array literals
R=r
OCL=14756
CL=14756
Robert Griesemer [Wed, 3 Sep 2008 20:37:44 +0000 (13:37 -0700)]
Composite literal syntax.
R=r
DELTA=25 (14 added, 2 deleted, 9 changed)
OCL=14750
CL=14753
Rob Pike [Wed, 3 Sep 2008 20:21:05 +0000 (13:21 -0700)]
update tests
add commands to two new ken tests
R=gri
OCL=14751
CL=14751
Ken Thompson [Wed, 3 Sep 2008 02:11:25 +0000 (19:11 -0700)]
structure literals
R=r
OCL=14735
CL=14735
Robert Griesemer [Wed, 3 Sep 2008 00:26:00 +0000 (17:26 -0700)]
- adjusted my submitted code to work with latest compiler changes
R=r
OCL=14734
CL=14734
Ken Thompson [Wed, 3 Sep 2008 00:12:32 +0000 (17:12 -0700)]
order of evaluation in function args
R=r
OCL=14733
CL=14733
Ken Thompson [Tue, 2 Sep 2008 23:21:30 +0000 (16:21 -0700)]
bug in conv(string, bytearray)
R=r
OCL=14732
CL=14732
Rob Pike [Tue, 2 Sep 2008 21:31:31 +0000 (14:31 -0700)]
fix bug: was writing off end of array
R=gri
OCL=14728
CL=14728
Russ Cox [Tue, 2 Sep 2008 21:26:59 +0000 (14:26 -0700)]
in golden.out, replace $RUNFILE with '$RUNFILE'
and replace pid with PID
R=r
DELTA=4 (2 added, 0 deleted, 2 changed)
OCL=14727
CL=14727
Rob Pike [Tue, 2 Sep 2008 20:16:43 +0000 (13:16 -0700)]
vector cleanup:
- change Delete to Remove
- return deleted element in Remove
- remove range checking (runtime does this for you)
R=gri
OCL=14714
CL=14714
Rob Pike [Tue, 2 Sep 2008 20:08:40 +0000 (13:08 -0700)]
update tests.
fix bug092, which was incorrectly specified
R=gri
OCL=14713
CL=14713
Ken Thompson [Mon, 1 Sep 2008 21:37:32 +0000 (14:37 -0700)]
minor bugs
R=r
OCL=14702
CL=14702
Ken Thompson [Sat, 30 Aug 2008 03:30:19 +0000 (20:30 -0700)]
fixed labels/break/continue/goto
R=r
OCL=14675
CL=14675
Robert Griesemer [Sat, 30 Aug 2008 00:16:47 +0000 (17:16 -0700)]
- removed 'iota' from the keyword list
- added missing operators
R=r
OCL=14672
CL=14672
Robert Griesemer [Fri, 29 Aug 2008 20:47:29 +0000 (13:47 -0700)]
- declaring large fixed arrays is causing runtime crash
R=ken
OCL=14658
CL=14660
Robert Griesemer [Fri, 29 Aug 2008 20:33:34 +0000 (13:33 -0700)]
- removed need for int() conversion now that x << s has correct type
- updated golden.out
R=r
DELTA=9 (0 added, 8 deleted, 1 changed)
OCL=14657
CL=14657
Ken Thompson [Fri, 29 Aug 2008 20:24:53 +0000 (13:24 -0700)]
fix type of (1<<x)
R=r
OCL=14656
CL=14656
Robert Griesemer [Fri, 29 Aug 2008 20:21:00 +0000 (13:21 -0700)]
- updated test cases to latest compiler changes
R=r
DELTA=185 (59 added, 33 deleted, 93 changed)
OCL=14655
CL=14655
Robert Griesemer [Fri, 29 Aug 2008 18:10:23 +0000 (11:10 -0700)]
- updated and cleaned up vector.go to use new array instructions
- added initial test cases (needs to be expanded)
R=r
DELTA=135 (84 added, 30 deleted, 21 changed)
OCL=14654
CL=14654
Ken Thompson [Fri, 29 Aug 2008 02:59:42 +0000 (19:59 -0700)]
shift operations to new spec
R=r
OCL=14641
CL=14641
Robert Griesemer [Fri, 29 Aug 2008 00:47:53 +0000 (17:47 -0700)]
- Preliminary draft of what might become a real spec
- All text taken from go_lang.txt (which is unchanged),
but added a contents section, and sorted the contents
section in a hopefully sensible manner to give it more
structure
- Reordered text to match order of contents section,
did not adjust the language (needs to be done),
but removed sections that were dulicates or invalid
High-level organization of the doc:
- Introduction
- Notation
- Source code representation
- Vocabulary
- Declarations and scope rules
- Types
- Expressions
- Statements
- Function declarations
- Packages
- Program initialization and execution
I hope this new structure will make it much clearer which
pieces are missing and where they need to go. go_lang.txt
has grown somewhat unstructured and new text was added as
we saw fit.
R=r
DELTA=2577 (2577 added, 0 deleted, 0 changed)
OCL=14639
CL=14639
Ken Thompson [Thu, 28 Aug 2008 22:17:37 +0000 (15:17 -0700)]
get rid of static/dynamic array distinction
R=r
OCL=14634
CL=14634
Ken Thompson [Thu, 28 Aug 2008 00:28:30 +0000 (17:28 -0700)]
arrays
R=r
OCL=14603
CL=14603
Ken Thompson [Fri, 22 Aug 2008 03:49:04 +0000 (20:49 -0700)]
fix fat copy of overlapping data
R=r
OCL=14417
CL=14417
Robert Griesemer [Fri, 22 Aug 2008 00:18:01 +0000 (17:18 -0700)]
clarify pointer forward decls per ian's suggestion
R=r
DELTA=13 (3 added, 7 deleted, 3 changed)
OCL=14406
CL=14406
Robert Griesemer [Thu, 21 Aug 2008 23:55:38 +0000 (16:55 -0700)]
- explained function and method pointers
- removed need for method types and literals
(gri & r)
R=r
DELTA=178 (101 added, 51 deleted, 26 changed)
OCL=14402
CL=14405
Robert Griesemer [Thu, 21 Aug 2008 18:00:26 +0000 (11:00 -0700)]
added scope rules, removed TODO
R=r
DELTA=26 (19 added, 0 deleted, 7 changed)
OCL=14358
CL=14386
Robert Griesemer [Wed, 20 Aug 2008 23:32:00 +0000 (16:32 -0700)]
updated section on reserved words
R=r
DELTA=44 (27 added, 2 deleted, 15 changed)
OCL=14353
CL=14355
Rob Pike [Wed, 20 Aug 2008 22:46:05 +0000 (15:46 -0700)]
delete redundant bug.
fix typo.
add scoping bug.
R=gri
OCL=14349
CL=14349
Robert Griesemer [Wed, 20 Aug 2008 22:43:12 +0000 (15:43 -0700)]
bugs related to constat types
R=r
DELTA=10 (6 added, 4 deleted, 0 changed)
OCL=14348
CL=14348
Rob Pike [Wed, 13 Aug 2008 22:24:55 +0000 (15:24 -0700)]
allow predefined identifiers (len, etc.) to be exported.
(they were not accepted as names by the import parser)
R=ken
DELTA=3 (0 added, 0 deleted, 3 changed)
OCL=14159
CL=14159
Rob Pike [Wed, 13 Aug 2008 19:15:24 +0000 (12:15 -0700)]
add test for constants
add bug in constant evaluation (erroneously allowing assignment of float to int)
update golden
R=gri
OCL=14153
CL=14153
Ken Thompson [Wed, 13 Aug 2008 02:13:09 +0000 (19:13 -0700)]
put i2s, s2i and i2i in convert
R=r
OCL=14143
CL=14143
Rob Pike [Wed, 13 Aug 2008 00:07:33 +0000 (17:07 -0700)]
update bugs
exploit the compiler now supporting i2s and i2i and clean up some code
fix up some panics and prints
R=gri
OCL=14141
CL=14141
Ken Thompson [Tue, 12 Aug 2008 23:36:18 +0000 (16:36 -0700)]
i2s and i2i
R=r
OCL=14140
CL=14140
Rob Pike [Tue, 12 Aug 2008 23:11:55 +0000 (16:11 -0700)]
update tests
R=gri
OCL=14137
CL=14137
Ken Thompson [Tue, 12 Aug 2008 21:28:58 +0000 (14:28 -0700)]
resolve go.y edits
R=r
OCL=14132
CL=14132
Ken Thompson [Tue, 12 Aug 2008 21:04:03 +0000 (14:04 -0700)]
fixed bugs in const/case
R=r
DELTA=138 (75 added, 12 deleted, 51 changed)
OCL=14129
CL=14131
Rob Pike [Tue, 12 Aug 2008 20:21:49 +0000 (13:21 -0700)]
fix one syntax error in declaration.
reformat the bullet list about strings
R=gri
OCL=14128
CL=14128
Rob Pike [Tue, 12 Aug 2008 18:38:34 +0000 (11:38 -0700)]
use tabs for indentation consistently
R=gri
OCL=14125
CL=14125
Rob Pike [Tue, 12 Aug 2008 18:20:34 +0000 (11:20 -0700)]
New words regarding constants
R=gri,ken
DELTA=64 (42 added, 3 deleted, 19 changed)
OCL=14116
CL=14124
Rob Pike [Tue, 12 Aug 2008 05:07:49 +0000 (22:07 -0700)]
fix bug depot:
1) fix print statements, panic statements (parentheses required)
2) len is now allowed as a var name (bug053)
R=gri
OCL=14106
CL=14106
Rob Pike [Tue, 12 Aug 2008 04:37:46 +0000 (21:37 -0700)]
fix two print statements
R=gri
OCL=14105
CL=14105
Rob Pike [Tue, 12 Aug 2008 04:29:11 +0000 (21:29 -0700)]
fix a typo in the comments
R=ken
OCL=14104
CL=14104
Robert Griesemer [Tue, 12 Aug 2008 04:20:42 +0000 (21:20 -0700)]
- changed go-in-go parser to require ()'s for panic and print
- adjusted much of the existing go code
- missing: tests
R=r
DELTA=229 (1 added, 17 deleted, 211 changed)
OCL=14103
CL=14103
Robert Griesemer [Tue, 12 Aug 2008 03:40:37 +0000 (20:40 -0700)]
- allow reserved words as field and method names
R=r
OCL=14102
CL=14102
Ken Thompson [Tue, 12 Aug 2008 02:17:28 +0000 (19:17 -0700)]
print() and field names
R=r
DELTA=86 (61 added, 3 deleted, 22 changed)
OCL=14099
CL=14099
Robert Griesemer [Tue, 12 Aug 2008 01:44:41 +0000 (18:44 -0700)]
- experiments with forward-declaring types of non-imported packages
- adjusted switch syntax (no repeated case: case: anymore)
- enabled some constant expressions that work now
R=r
OCL=14098
CL=14098
Robert Griesemer [Tue, 12 Aug 2008 01:09:31 +0000 (18:09 -0700)]
- removed fall-through for case: case: in switch statements
- added ()'s to all print calls in examples
- augmented rule about use of identifiers
R=r
DELTA=11 (0 added, 1 deleted, 10 changed)
OCL=14097
CL=14097
Rob Pike [Mon, 11 Aug 2008 22:04:54 +0000 (15:04 -0700)]
- fix signedness bug in sys.Inf()
- add NaN, Inf printing to fmt
- fix a couple of bugs in fmt
- add a test for fmt
R=ken
OCL=14092
CL=14092
Ken Thompson [Mon, 11 Aug 2008 20:53:50 +0000 (13:53 -0700)]
floating <= and >= compare
R=r
DELTA=8 (0 added, 0 deleted, 8 changed)
OCL=14091
CL=14091
Rob Pike [Mon, 11 Aug 2008 20:32:13 +0000 (13:32 -0700)]
add test for maps.
R=gri
OCL=14090
CL=14090
Ken Thompson [Mon, 11 Aug 2008 20:22:04 +0000 (13:22 -0700)]
export large constants
R=r
DELTA=37 (31 added, 4 deleted, 2 changed)
OCL=14089
CL=14089
Rob Pike [Mon, 11 Aug 2008 20:08:16 +0000 (13:08 -0700)]
code in bug was wrong; correct and improve. works now.
R=gri
OCL=14088
CL=14088
Robert Griesemer [Mon, 11 Aug 2008 18:40:19 +0000 (11:40 -0700)]
- added test case for compiler bug re: exported
variables of function pointer type
R=r
OCL=14086
CL=14086
Rob Pike [Mon, 11 Aug 2008 17:10:48 +0000 (10:10 -0700)]
update tests.
fixedbugs/bug012.go is broken again but i left it where it is, with
the golden file not reflecting the breakage so it will be noticed
R=ken,gri
OCL=14073
CL=14073
Robert Griesemer [Mon, 11 Aug 2008 16:45:40 +0000 (09:45 -0700)]
- more steps towards automatic recursive compilation of dependencies
- make forward declarations of types match 6g
- better factoring
R=r
OCL=14059
CL=14059
Ken Thompson [Sun, 10 Aug 2008 23:49:01 +0000 (16:49 -0700)]
fixed op=, ++ and -- on maps (bug060)
R=r
DELTA=22 (21 added, 0 deleted, 1 changed)
OCL=14049
CL=14049
Ken Thompson [Sun, 10 Aug 2008 22:09:09 +0000 (15:09 -0700)]
allow name-type or pointer-to-named-type as method name (bug046)
R=r
DELTA=17 (11 added, 3 deleted, 3 changed)
OCL=14048
CL=14048
Ken Thompson [Sun, 10 Aug 2008 21:35:02 +0000 (14:35 -0700)]
fixed unary ^ opcode (bug082)
R=r
DELTA=11 (10 added, 1 deleted, 0 changed)
OCL=14047
CL=14047
Ken Thompson [Sun, 10 Aug 2008 00:33:35 +0000 (17:33 -0700)]
adding and deleting files
R=r
DELTA=1685 (920 added, 765 deleted, 0 changed)
OCL=14030
CL=14030
Ken Thompson [Sun, 10 Aug 2008 00:29:26 +0000 (17:29 -0700)]
mp fixed arith
R=r
DELTA=149 (80 added, 62 deleted, 7 changed)
OCL=14029
CL=14029
Rob Pike [Sat, 9 Aug 2008 21:50:29 +0000 (14:50 -0700)]
fix minor bug uncovered by new constant evaluator
R=gri
OCL=14025
CL=14025
Ken Thompson [Sat, 9 Aug 2008 00:15:46 +0000 (17:15 -0700)]
forgot a file
R=r
DELTA=427 (427 added, 0 deleted, 0 changed)
OCL=14017
CL=14017
Ken Thompson [Sat, 9 Aug 2008 00:13:31 +0000 (17:13 -0700)]
mp constants
R=r
DELTA=381 (142 added, 26 deleted, 213 changed)
OCL=14011
CL=14016
Robert Griesemer [Fri, 8 Aug 2008 23:12:34 +0000 (16:12 -0700)]
- removed misleading comment in bug041.go
- removed bug042.go - not a bug according to updated spec
R=r
DELTA=43 (5 added, 36 deleted, 2 changed)
OCL=14008
CL=14010
Rob Pike [Fri, 8 Aug 2008 17:57:23 +0000 (10:57 -0700)]
fix a couple of tests that had shell errors
clean up the golden file a bit to have less meaningless content and be more robust to spurious diffs.
now there is output only for tests that produce output or failure.
R=gri
OCL=14005
CL=14005
Russ Cox [Fri, 8 Aug 2008 11:25:20 +0000 (04:25 -0700)]
Change generated acid to indent nested structures properly.
Before the change:
acid: M(m0)
g0
00008dd0
morearg
00000000
cret
00000000
curg
2aaaaaaab000
lastg
00000000
Gobuf sched {
SP
ffffe5e0
PC
7fff00001ba1
}
...
acid:
After the change:
acid: M(m0)
g0 (G)
00008dd0
morearg
00000000
cret
00000000
curg (G)
2aaaaaaab000
lastg (G)
00000000
Gobuf sched {
SP
ffffe5e0
PC
00001ba1
}
...
acid:
R=ken
DELTA=27 (14 added, 2 deleted, 11 changed)
OCL=13802
CL=13998
Robert Griesemer [Fri, 8 Aug 2008 02:32:22 +0000 (19:32 -0700)]
first primitive cut at resolving missing imports automatically:
if an import file is missing, the corresponding source
is compiled automatically, if found
R=r
OCL=13990
CL=13990
Robert Griesemer [Fri, 8 Aug 2008 00:56:12 +0000 (17:56 -0700)]
bug: cannot take len() of a constant string
R=r
OCL=13989
CL=13989
Rob Pike [Fri, 8 Aug 2008 00:36:50 +0000 (17:36 -0700)]
include syscall in default build
fix an issue with autolib names by compiling to target location
print a bit more when compiling
R=gri
OCL=13988
CL=13988
Robert Griesemer [Fri, 8 Aug 2008 00:15:10 +0000 (17:15 -0700)]
revert specification of pointer types to current implementation
(do not allow explicit type forward declarations) and more clearly
specify resolution
R=r
DELTA=30 (9 added, 7 deleted, 14 changed)
OCL=13967
CL=13987
Rob Pike [Thu, 7 Aug 2008 20:27:58 +0000 (13:27 -0700)]
fix erroneous code in bugs; reported by iant.
also rob1.go runs, so fix its status.
R=gri,iant
OCL=13957
CL=13957
Robert Griesemer [Thu, 7 Aug 2008 01:57:37 +0000 (18:57 -0700)]
- implement scanner token stream via channel
- change test_scanner to scan using both methods
- add -pscan flag to Go front-end to choose between conventional
synchronous or parallel asynchronous scanning
R=r
OCL=13937
CL=13937
Robert Griesemer [Thu, 7 Aug 2008 00:26:46 +0000 (17:26 -0700)]
snapshot of today's changes - more semantic tests
R=r
OCL=13932
CL=13932
Robert Griesemer [Wed, 6 Aug 2008 17:02:18 +0000 (10:02 -0700)]
returning from a function that specified a result should cause a run-time
failure if no return is actually executed
R=r
OCL=13915
CL=13915
Robert Griesemer [Wed, 6 Aug 2008 01:52:37 +0000 (18:52 -0700)]
- added more semantic checks - more to come
- distinguish float/int literals syntactically
- fixed a tracing bug
R=r
OCL=13906
CL=13906
Robert Griesemer [Tue, 5 Aug 2008 23:09:49 +0000 (16:09 -0700)]
bug: package name not visible
R=r
OCL=13898
CL=13898
Robert Griesemer [Tue, 5 Aug 2008 22:20:58 +0000 (15:20 -0700)]
- fixed another export bug
- more self-verification code
R=r
OCL=13894
CL=13894
Russ Cox [Tue, 5 Aug 2008 21:21:42 +0000 (14:21 -0700)]
kill trailing white space.
(apparently my first attempt didn't work.)
R=r
OCL=13888
CL=13888
Russ Cox [Tue, 5 Aug 2008 21:18:47 +0000 (14:18 -0700)]
* comment, clean up scheduler
* rewrite lock implementation to be correct
(tip: never assume that an algorithm you found
in a linux man page is correct.)
* delete unneeded void* arg from clone fn
* replace Rendez with Note
* comment mal better
* use 6c -w, fix warnings
* mark all assembly functions 7
R=r
DELTA=828 (338 added, 221 deleted, 269 changed)
OCL=13884
CL=13886
Rob Pike [Tue, 5 Aug 2008 18:14:35 +0000 (11:14 -0700)]
allow pointers as keys in maps, treating them the same as ints - ptr eq not value equality
R=ken,gri
OCL=13879
CL=13879
Rob Pike [Tue, 5 Aug 2008 15:20:34 +0000 (08:20 -0700)]
workaround for compiler bug: len(a) is zero
TBR=iant
OCL=13873
CL=13873
Russ Cox [Tue, 5 Aug 2008 00:26:24 +0000 (17:26 -0700)]
fix go build
these files were missing from the acid change
(include/mach_amd64.h in particular)
R=r
OCL=13858
CL=13858
Russ Cox [Tue, 5 Aug 2008 00:24:25 +0000 (17:24 -0700)]
acid. works only on Linux for now
R=r
DELTA=7031 (6906 added, 113 deleted, 12 changed)
OCL=13847
CL=13852
Robert Griesemer [Tue, 5 Aug 2008 00:17:59 +0000 (17:17 -0700)]
- switched most of existing Go code to new export syntax
- adjusted lang doc
R=r
DELTA=192 (26 added, 65 deleted, 101 changed)
OCL=13844
CL=13848
Russ Cox [Mon, 4 Aug 2008 23:43:49 +0000 (16:43 -0700)]
first cut at multithreading. works on Linux.
* kick off new os procs (machs) as needed
* add sys·sleep for testing
* add Lock, Rendez
* properly lock mal, sys·newproc, scheduler
* linux syscall arg #4 is in R10, not CX
* chans are not multithread-safe yet
* multithreading disabled by default;
set $gomaxprocs=2 (or 1000) to turn it on
This should build on OS X but may not.
Rob and I will fix soon after submitting.
TBR=r
OCL=13784
CL=13842
Rob Pike [Mon, 4 Aug 2008 23:29:22 +0000 (16:29 -0700)]
fix bug - need to read final message in daisy chain to avoid hang
R=rsc
OCL=13840
CL=13840