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Author SHA1 Message Date
Russ Cox
63aeaa2a03 fix import dot bug 
R=ken
OCL=33526
CL=33528
 2009-08-19 11:32:46 -07:00
Kai Backman
0f17fc0e50 temporarily fix linux-arm by building less 
R=rsc
APPROVED=rsc
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=33518
CL=33527
 2009-08-19 11:31:27 -07:00
Rob Pike
4481df645b fix spelling that is correct but bothers me anyway 
R=rsc
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=33496
CL=33519
 2009-08-19 10:07:31 -07:00
Austin Clements
6ece1b561c ELF reader and Go symbol table and PC/line table decoder. 
R=rsc
APPROVED=rsc
DELTA=1425  (1425 added, 0 deleted, 0 changed)
OCL=33432
CL=33517
 2009-08-19 10:05:11 -07:00
Kai Backman
382a19c3de pkg/sort compiling and some progress on syscall. mostly 
re-enabling and massaging code.

R=rsc
APPROVED=rsc
DELTA=2496  (1880 added, 330 deleted, 286 changed)
OCL=33487
CL=33504
 2009-08-18 19:20:33 -07:00
David Symonds
6c7e90e7ec container/list: Add InsertBefore and InsertAfter methods. 
R=rsc
APPROVED=rsc
DELTA=84  (68 added, 4 deleted, 12 changed)
OCL=33493
CL=33499
 2009-08-18 17:49:44 -07:00
Austin Clements
b3062f176d Add a standard Seeker interface. 
R=rsc
APPROVED=rsc
DELTA=35  (30 added, 4 deleted, 1 changed)
OCL=33491
CL=33498
 2009-08-18 17:47:03 -07:00
Rob Pike
5e87fb8167 delete obsolete file of notes 
R=rsc
DELTA=263  (0 added, 263 deleted, 0 changed)
OCL=33466
CL=33485
 2009-08-18 16:19:07 -07:00
Robert Griesemer
116b52d276 - fix performance bug (makeN always allocated a new vector) 
- removed defs.go (moved declarations into arith.go where they belong)

R=r
DELTA=40  (16 added, 20 deleted, 4 changed)
OCL=33464
CL=33464
 2009-08-18 11:48:47 -07:00
Robert Griesemer
ac5093fc22 fix 386 build: 
- implememted empty stubs for 386 assembly routines
- removed assembly code operating on single words (except for one)
- adjusted tests

R=rsc
DELTA=126  (46 added, 67 deleted, 13 changed)
OCL=33461
CL=33461
 2009-08-18 10:41:26 -07:00
Robert Griesemer
88742ef0cc - implemented Multiplication 
- changed Cmp to return -1, 0, +1
- added corresponding test cases

R=rsc
DELTA=173  (136 added, 3 deleted, 34 changed)
OCL=33431
CL=33459
 2009-08-18 10:06:15 -07:00
Kai Backman
5748c0868c simple arm continuous build target. will expand with time. 
R=rsc
APPROVED=rsc
DELTA=61  (61 added, 0 deleted, 0 changed)
OCL=33438
CL=33454
 2009-08-18 07:17:34 -07:00
Kai Backman
7a87a3e0df slashed warnings 
R=rsc
APPROVED=rsc
DELTA=35  (2 added, 1 deleted, 32 changed)
OCL=33436
CL=33453
 2009-08-18 07:16:10 -07:00
Kai Backman
e7acb5df07 fix runtime and compile regression 
R=rsc
APPROVED=rsc
DELTA=6  (0 added, 0 deleted, 6 changed)
OCL=33434
CL=33452
 2009-08-18 07:14:25 -07:00
Bill Neubauer
7f09b0177f Removing dead tests from chan.c 
Since pres != nil was already checked and the routine sets *pres to false
and returns, the subsequent tests are unneeded.

R=rsc
APPROVED=rsc
DELTA=4  (0 added, 4 deleted, 0 changed)
OCL=33439
CL=33441
 2009-08-17 22:21:48 -07:00
Nigel Tao
0d8ed14528 ZLIB reader for go. 
R=rsc
APPROVED=rsc
DELTA=204  (204 added, 0 deleted, 0 changed)
OCL=33437
CL=33440
 2009-08-17 22:03:13 -07:00
Ian Lance Taylor
42e9db134b Test that a type can refer to itself recursively as long as it 
does so in ways that permit its size to be known.

R=rsc
DELTA=35  (35 added, 0 deleted, 0 changed)
OCL=33427
CL=33433
 2009-08-17 19:23:17 -07:00
Ian Lance Taylor
f7e4fc9b1f Match gccgo error messages. 
bug165.go:13:6: error: invalid recursive type 'S'

This is a different line from the 6g error message, which is
"invalid map key type".  I accomodated both compilers by
merging the line.

bug188.go:13:2: error: unexpected reference to package

I made the error message less specific, which I think is fine
here.

R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=33398
CL=33426
 2009-08-17 17:40:52 -07:00
Rob Pike
4d08d91192 fix build (Makefile comment convention) 
R=rsc
OCL=33418
CL=33418
 2009-08-17 15:38:24 -07:00
Robert Griesemer
b2eae40103 - updated Makefile, Make.deps 
R=rsc,r
DELTA=5  (3 added, 0 deleted, 2 changed)
OCL=33413
CL=33417
 2009-08-17 15:20:51 -07:00
Rob Pike
e1325d916e inline lib9.h 
R=rsc
DELTA=41  (20 added, 2 deleted, 19 changed)
OCL=33412
CL=33415
 2009-08-17 15:14:59 -07:00
Rob Pike
173ca5e7d3 delete old, c-output compiler. won't be open-sourced anyway 
R=rsc
OCL=33407
CL=33409
 2009-08-17 14:45:19 -07:00
Rob Pike
83c9d97abf fix a couple of scripts 
R=rsc
DELTA=6  (4 added, 2 deleted, 0 changed)
OCL=33400
CL=33400
 2009-08-17 14:16:25 -07:00
Rob Pike
74dd0ab670 fix up some irregular indentation 
R=rsc
OCL=33382
CL=33391
 2009-08-17 13:30:22 -07:00
Ian Lance Taylor
3e804ba7a7 There should not be a prohibition against embedding an 
interface type in a struct.  It is meaningful and the
compilers support it.

R=gri
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=33378
CL=33384
 2009-08-17 11:40:57 -07:00
Austin Clements
fb9490c2ec Implement slice types 
R=rsc
APPROVED=rsc
DELTA=286  (217 added, 42 deleted, 27 changed)
OCL=33319
CL=33383
 2009-08-17 11:29:12 -07:00
Robert Griesemer
350a8e1a86 - rename files to match the data types they implement, adusted Makefile 
- no other changes

R=r
DELTA=1248  (623 added, 623 deleted, 2 changed)
OCL=33371
CL=33371
 2009-08-17 10:01:26 -07:00
Robert Griesemer
e5874223ef snapshot: 
- renamed Z -> Int
- made Int ops methods on *Int
- "install" assembly routines dynamically
- replace mulVW functions with mulAddVWW
  of equivalent performance but symmetric functionality
  to divWVW
- implemented scanN

status:
- need mulNN (trivial)
- need division/modulo after which the set of
  elementary operations is complete
- to/from string conversion working

R=rsc
DELTA=320  (124 added, 50 deleted, 146 changed)
OCL=33308
CL=33341
 2009-08-15 11:43:54 -07:00
Russ Cox
b21425ddee runtime gc bug. 
semacquire might move to another m.

R=r
DELTA=5  (2 added, 2 deleted, 1 changed)
OCL=33317
CL=33326
 2009-08-14 20:33:20 -07:00
Robert Griesemer
4023dce70f - remove language on forward decls 
- remove language on (in-)complete types

DELTA=95  (8 added, 62 deleted, 25 changed)
OCL=33310
CL=33322
 2009-08-14 17:41:52 -07:00
Robert Griesemer
6f911ccaa5 6g bug: struct initializers must provide all field values unless the fields are named 
R=rsc,r
DELTA=16  (16 added, 0 deleted, 0 changed)
OCL=33292
CL=33303
 2009-08-14 15:13:32 -07:00
Rob Pike
b0a0e3c439 remove compat stuff 
R=rsc
DELTA=70  (16 added, 52 deleted, 2 changed)
OCL=33295
CL=33299
 2009-08-14 14:55:22 -07:00
Austin Clements
dc6b4f4767 Zero thread structure so we don't continue with a bogus 
signal.

R=rsc
APPROVED=rsc
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=33249
CL=33296
 2009-08-14 14:47:44 -07:00
Austin Clements
92e8b121a0 Fix build 
R=rsc
APPROVED=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=33294
CL=33294
 2009-08-14 14:41:50 -07:00
Austin Clements
84852fe220 Make the runtime correctly decode the symbol table history 
stacks produced by whole-package compilation.

Fix some off-by-ones in PC/line table parsing.  Hopefully.

R=rsc
APPROVED=rsc
DELTA=42  (24 added, 6 deleted, 12 changed)
OCL=33250
CL=33293
 2009-08-14 14:36:49 -07:00
Russ Cox
ce9b379c90 no debug symbols for internal-only method types. 
now 15% overhead instead of 30% in binaries.

R=ken
OCL=33235
CL=33288
 2009-08-14 13:07:53 -07:00
Robert Griesemer
db3bf9c674 First cut at a more realistic multi-precision package: 
- implemented low-level operations on word vectors
- implemented corresponding amd64 assembly routines for word vector operations
- implemented first set of operations on unsigned integers
- implemented first set of operations on signed integers
- implemented systematic test cases  for each data type

R=rsc
DELTA=1330  (1330 added, 0 deleted, 0 changed)
OCL=33132
CL=33285
 2009-08-14 11:53:27 -07:00
Austin Clements
63810f840f Account for CALL instructions before looking up the function 
at PC, to deal with functions that end with a CALL
instruction.  Special case known call-by-return functions.

R=rsc
APPROVED=rsc
DELTA=12  (6 added, 6 deleted, 0 changed)
OCL=33255
CL=33279
 2009-08-14 11:09:53 -07:00
Rob Pike
00274a13cb rename libmach_amd64 libmach 
R=rsc
OCL=33273
CL=33276
 2009-08-14 10:46:04 -07:00
Robert Griesemer
ce1dd6cce3 - do not accept forward-declarations for structs and interfaces anymore 
R=r
DELTA=49  (0 added, 14 deleted, 35 changed)
OCL=33272
CL=33272
 2009-08-14 09:39:14 -07:00
Rob Pike
137c2204db add exits 
R=rsc
DELTA=2339  (19 added, 2303 deleted, 17 changed)
OCL=33239
CL=33253
 2009-08-13 18:22:44 -07:00
Austin Clements
dbecfbf86d Don't try to account for CALL instruction in 0th frame. 
R=rsc
APPROVED=rsc
DELTA=9  (4 added, 3 deleted, 2 changed)
OCL=33238
CL=33251
 2009-08-13 18:10:38 -07:00
Russ Cox
45ce825544 debugging symbols for 8g. 
backtraces don't work,
but they didn't work when i started either.

R=ken
OCL=33230
CL=33230
 2009-08-13 15:45:58 -07:00
Kai Backman
8149a8c666 fix typo 
R=rsc
APPROVED=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=33209
CL=33227
 2009-08-13 15:14:41 -07:00
Russ Cox
311c0b4807 6g/6l: add go type information to symbol table. 
archive size +70%
  binary size +30%

old

wreck.mtv=; ls -l /Users/rsc/bin/{godoc,gofmt}
-rwxr-xr-x  1 rsc  eng  1487922 Aug 13 13:21 /Users/rsc/bin/godoc
-rwxr-xr-x  1 rsc  eng   995995 Aug 13 13:21 /Users/rsc/bin/gofmt
wreck.mtv=; du -sh $GOROOT/pkg/
9.5M	/home/rsc/go/pkg/
wreck.mtv=;

new

wreck.mtv=; ls -l /Users/rsc/bin/{godoc,gofmt}
-rwxr-xr-x  1 rsc  eng  2014390 Aug 13 14:25 /Users/rsc/bin/godoc
-rwxr-xr-x  1 rsc  eng  1268705 Aug 13 14:25 /Users/rsc/bin/gofmt
wreck.mtv=; du -sh $GOROOT/pkg
 16M	/home/rsc/go/pkg
wreck.mtv=;

R=ken
OCL=33217
CL=33220
 2009-08-13 14:41:42 -07:00
Russ Cox
090efde407 makefile fixes; convert runtime to use new makefiles 
R=r
DELTA=67  (17 added, 29 deleted, 21 changed)
OCL=33215
CL=33219
 2009-08-13 14:41:10 -07:00
Rob Pike
f8295fcd0d rename mkasmh to mkasmh.sh 
R=rsc
DELTA=204  (153 added, 49 deleted, 2 changed)
OCL=33213
CL=33213
 2009-08-13 14:23:35 -07:00
Rob Pike
fd774f1a33 fix test 
R=gri
DELTA=4  (0 added, 4 deleted, 0 changed)
OCL=33202
CL=33204
 2009-08-13 13:33:11 -07:00
Rob Pike
cd32498ba5 change the names to have .sh suffixes. 
also fix the comments in the generated files.

R=rsc
DELTA=949  (470 added, 465 deleted, 14 changed)
OCL=33197
CL=33201
 2009-08-13 13:22:37 -07:00
Rob Pike
02cb81ad31 tests, .proto, .cgo 
R=rsc
DELTA=38  (21 added, 3 deleted, 14 changed)
OCL=33193
CL=33200
 2009-08-13 13:06:48 -07:00