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Author SHA1 Message Date
Rob Pike
b5aba026f8 First pass at reading directories. 
Syscall support.
Readdirnames returns array of strings of contents of directory.

R=rsc
DELTA=216  (201 added, 0 deleted, 15 changed)
OCL=24642
CL=24655
 2009-02-08 10:18:50 -08:00
Rob Pike
6506148850 a few small cleanups 
R=rsc
DELTA=21  (2 added, 2 deleted, 17 changed)
OCL=24638
CL=24654
 2009-02-08 10:17:23 -08:00
Rob Pike
9526f3b841 use unsafe.Sizeof 
R=rsc
DELTA=9  (3 added, 3 deleted, 3 changed)
OCL=24640
CL=24653
 2009-02-08 10:16:32 -08:00
Rob Pike
8f2b774ee1 update sysimport.c for unsafe.Offset and Sizeof 
R=ken
DELTA=2  (2 added, 0 deleted, 0 changed)
OCL=24643
CL=24643
 2009-02-07 14:48:32 -08:00
Ken Thompson
56003374d3 change array padding in structures 
to pad to size of element rather
than size of array.

R=r
OCL=24641
CL=24641
 2009-02-07 13:31:34 -08:00
Ken Thompson
8a70545b57 unsafe.Sizeof and unsafe.Offsetof 
R=r
OCL=24639
CL=24639
 2009-02-07 12:34:45 -08:00
Rob Pike
bcf48076e5 fix up syscall for darwin after StringToBytes change 
R=rsc
DELTA=30  (0 added, 18 deleted, 12 changed)
OCL=24628
CL=24628
 2009-02-06 18:03:13 -08:00
Rob Pike
704bc9d5c9 portable stat for os 
add name to os.FD
clean up some interfaces

R=rsc
DELTA=318  (231 added, 44 deleted, 43 changed)
OCL=24624
CL=24627
 2009-02-06 17:54:26 -08:00
Rob Pike
69c41d7f5f fstat used wrong system call, lstat used wrong type of name 
R=rsc
DELTA=7  (4 added, 0 deleted, 3 changed)
OCL=24617
CL=24617
 2009-02-06 17:10:30 -08:00
Robert Griesemer
d8a764cc7e - removed todo and restriction from spec (closures) 
- fixed typos, added a reminder for a todo

R=r
DELTA=23  (6 added, 4 deleted, 13 changed)
OCL=24611
CL=24615
 2009-02-06 17:01:10 -08:00
Robert Griesemer
a85e06f302 bug: empty statement not properly recognized in conjunction w/ labels 
R=r
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=24610
CL=24610
 2009-02-06 16:45:37 -08:00
Ian Lance Taylor
1103d78c84 Recognize gccgo error messages: 
func4.go:8:11: error: invalid operand for unary '&'
func4.go:9:8: error: invalid left hand side of assignment

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=24294
CL=24603
 2009-02-06 15:57:02 -08:00
Robert Griesemer
9acd2a9731 snapshot: 
- first stab at a Go Documentation Server (gds)
- various fixes to make initial version of gds work

R=r
OCL=24588
CL=24588
 2009-02-06 15:26:30 -08:00
Rob Pike
ee9b5a15a1 powser cleanup. 
- don't need *struct
- don't need item/rat both
- closures make the inner slaves easier
- delete some old BUG comments

powser2 is left mostly alone, for variety.

R=rsc
DELTA=134  (2 added, 20 deleted, 112 changed)
OCL=24579
CL=24581
 2009-02-06 15:03:14 -08:00
Russ Cox
3e02987508 tgs's gc bug. 
R=r
DELTA=10  (7 added, 0 deleted, 3 changed)
OCL=24577
CL=24577
 2009-02-06 14:41:21 -08:00
Rob Pike
39d05ae808 add a trivial visitor method, just for fun 
R=gri
DELTA=31  (30 added, 1 deleted, 0 changed)
OCL=24568
CL=24575
 2009-02-06 14:32:09 -08:00
Russ Cox
0970c46863 closures - 6g support 
R=ken
OCL=24501
CL=24566
 2009-02-06 13:47:10 -08:00
Russ Cox
0f4f2a6183 closures - runtime and debugger support, test case 
R=r
DELTA=257  (250 added, 1 deleted, 6 changed)
OCL=24509
CL=24565
 2009-02-06 13:46:56 -08:00
Robert Griesemer
187cf78a7c - preparation for setting up types 
- moved Object, Type, Scope  out of AST into symboltable
  - moved universe into symboltable
  - removed dead code
- fixed dependency computation (pretty -d filename.go)
- lots of cleanups
- removed tocken channel connection between parser and scanner
  (was cute, but not really needed)

R=r
OCL=24545
CL=24545
 2009-02-06 11:10:25 -08:00
Russ Cox
5e5476c2fe 6c: byte* - byte* should be int64, not int32. 
R=ken
OCL=24507
CL=24507
 2009-02-05 19:09:04 -08:00
Robert Griesemer
77ccfb090c making go-spec conform with 6g: 
- equality of struct types requires equality of field names

DELTA=4  (0 added, 1 deleted, 3 changed)
OCL=24478
CL=24487
 2009-02-05 16:11:14 -08:00
Rob Pike
f95a11e27f further pedagogy: a channel that satisfies the HTTP server interface 
R=rsc
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=24482
CL=24484
 2009-02-05 15:56:31 -08:00
Russ Cox
b0009bef20 bug064 
make f(g()) work when g returns multiple
args with names different than f expects.

func swap(a, b int) (c, d int) {
	return b, a
}

swap(swap(1,2))

R=ken
OCL=24474
CL=24476
 2009-02-05 15:22:49 -08:00
Russ Cox
7a3877aa0c take advantage of methods on funcs 
R=r
DELTA=14  (0 added, 13 deleted, 1 changed)
OCL=24458
CL=24470
 2009-02-05 15:09:08 -08:00
Russ Cox
aab26a5248 do not generate Init proto for sys and unsafe. 
R=ken
OCL=24455
CL=24455
 2009-02-05 14:49:53 -08:00
Robert Griesemer
89fc8465a8 - caseify parser functions (all but a few should not be exported) 
- more elegant tracing code
- removed some dead code, cleanups

R=r
OCL=24452
CL=24452
 2009-02-05 14:22:09 -08:00
Russ Cox
fc8dca9dac heuristic to stop pulling .6 in from .a 
is not right if the .6 is only for data and
the init function.

instead of that, pick up everything and
let the dead code/data eliminator throw
away the parts that weren't useful.

R=r
DELTA=25  (0 added, 22 deleted, 3 changed)
OCL=24446
CL=24446
 2009-02-05 13:58:43 -08:00
Russ Cox
5e2c05877d allow methods on funcs. 
R=ken
OCL=24442
CL=24442
 2009-02-05 13:33:07 -08:00
Russ Cox
7fd04676ad fix build on thresher - missing constants 
TBR=r
OCL=24439
CL=24439
 2009-02-05 13:00:12 -08:00
Ian Lance Taylor
58c277955a Rename function to avoid function redefinition error. Remove 
.* from regexp since it confuses DejaGNU which runs gcc's
testsuite.

R=rsc
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=24435
CL=24438
 2009-02-05 12:54:15 -08:00
Robert Griesemer
5d571cc67e snapshot: 
- ast statements now use interfaces
- deleted old (now unused) code

R=r
OCL=24422
CL=24422
 2009-02-05 11:05:02 -08:00
Robert Griesemer
1595a1947c today's snapshot: steps towards using interfaces for statements in ast 
R=r
OCL=24380
CL=24380
 2009-02-04 18:28:41 -08:00
Rob Pike
6aabf31a83 a few tweaks triggered by tgs's comments 
DELTA=46  (25 added, 1 deleted, 20 changed)
OCL=24342
CL=24354
 2009-02-04 15:13:07 -08:00
Rob Pike
689c808c12 clean up flags package a bit. 
fix a bug in Usage message - would print current value instead of default.

R=rsc
DELTA=53  (7 added, 4 deleted, 42 changed)
OCL=24323
CL=24323
 2009-02-04 11:46:39 -08:00
Russ Cox
360f0aacee fix interface not satisifed message: 
x.go:13: T is not I - missing M()

NOT
x.go:13: T is not I - missing Mfunc()

R=ken
OCL=24316
CL=24316
 2009-02-04 10:37:11 -08:00
Robert Griesemer
c048ee21ad - converted expr representation of ast into a new representation 
using interfaces properly => much cleaner code
- converted tracing code to use 'defer' statement
- next steps: convert rest of ast as well

R=r
OCL=24277
CL=24277
 2009-02-03 17:44:01 -08:00
Rob Pike
f9cc900ae8 bugs cleanup, including deleting one near-identical duplicate bug 
R=rsc
DELTA=52  (15 added, 37 deleted, 0 changed)
OCL=24274
CL=24274
 2009-02-03 16:59:26 -08:00
Russ Cox
c55d310cd2 fix build. missed this file 
TBR=r
OCL=24269
CL=24269
 2009-02-03 15:58:13 -08:00
Russ Cox
736903c170 libmach: 
* heuristic to go farther during stack traces.
	* significantly improved Linux thread handing.

acid:
	* update to new libmach interface.

prof:
	* use new libmach interface.
	* multiple thread support (derived from Rob's copy).
	* first steps toward pprof-like graphs:
	  keep counters indexed by pc,callerpc pairs.

R=r
DELTA=909  (576 added, 123 deleted, 210 changed)
OCL=24240
CL=24259
 2009-02-03 15:00:09 -08:00
Russ Cox
9aa28f9231 bufio: 
* avoid large copies
	* NewBufRead, NewBufWrite never fail
	* add BufReadWrite

io:
	* add io.Close

http, google/net/rpc:
	* add, use http.Conn.Hijack

R=r
DELTA=416  (202 added, 123 deleted, 91 changed)
OCL=24153
CL=24238
 2009-02-03 14:16:22 -08:00
Russ Cox
535dcf77c8 minor tweaks 
R=r
DELTA=9  (2 added, 5 deleted, 2 changed)
OCL=24107
CL=24152
 2009-02-02 18:59:20 -08:00
Russ Cox
e73acc1b35 flesh out http server. 
convert to uppercase names.

R=r
DELTA=613  (460 added, 61 deleted, 92 changed)
OCL=24139
CL=24145
 2009-02-02 18:01:32 -08:00
Russ Cox
f61639d4e2 6g return struct fix: 
make t->width of funarg struct be width of struct.

emit MOVSL for 4-byte copy.

R=ken
OCL=24108
CL=24111
 2009-02-02 13:41:38 -08:00
Russ Cox
fb88a01cc2 marginally better thread debugging on Linux. 
if you clone inside a traced pid, the child
is automatically attached and stopped,
apparently.

R=r
DELTA=63  (41 added, 12 deleted, 10 changed)
OCL=24096
CL=24106
 2009-02-02 13:26:40 -08:00
Robert Griesemer
b67603dfef - added experimental flag '-def': will print (not parse!) 
'def' instead of 'func', 'const', or 'type'

R=r
OCL=24092
CL=24094
 2009-02-02 11:51:07 -08:00
Rob Pike
6e395cfecf slightly better code for the frog fix 
R=ken
OCL=24025
CL=24025
 2009-01-31 16:44:52 -08:00
Rob Pike
2538cf747b Complain about control characters that are not white space. 
Bitten by invisible chars too many times.

R=ken
OCL=24024
CL=24024
 2009-01-31 16:42:10 -08:00
Russ Cox
6fdb18f900 can finally close this TODO - 6l was broken 
R=r
DELTA=2  (0 added, 2 deleted, 0 changed)
OCL=23993
CL=23995
 2009-01-30 17:14:39 -08:00
Russ Cox
47e27758db keep line number history even when 
throwing away dead code at end of file.

also fix an uninitialized memory error
found by valgrind.

R=r
DELTA=7  (5 added, 2 deleted, 0 changed)
OCL=23991
CL=23994
 2009-01-30 17:10:10 -08:00
Russ Cox
9e735985d4 avoid memcpy(x, x), 
which valgrind complains about.

R=ken
OCL=23990
CL=23990
 2009-01-30 16:31:26 -08:00