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173ca5e7d3
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Author SHA1 Message Date
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
Rob Pike
401c0b3b46 get this out of the way 
OCL=33178
CL=33180
 2009-08-13 11:29:05 -07:00
Ian Lance Taylor
91173b8930 Recognize gccgo error messages. 
bug039.go:6:7: error: redefinition of 'x'
bug039.go:5:1: note: previous definition of 'x' was here

bug049.go:6:9: error: incompatible types in binary expression

bug062.go:6:7: error: incompatible type in initialization

bug086.go:5:1: error: control reaches end of non-void function

bug103.go:8:2: error: variable has no type

bug121.go:9:2: error: expected signature or type name

bug131.go:7:7: error: incompatible type in initialization

bug165.go:10:8: error: expected complete type

bug171.go:5:1: error: control reaches end of non-void function
bug171.go:6:1: error: control reaches end of non-void function

bug172.go:7:6: error: expected integer type

bug182.go:7:2: error: if statement expects boolean expression

bug183.go:10:5: error: incompatible types in assignment
bug183.go:19:5: error: incompatible types in assignment

R=rsc
DELTA=15  (0 added, 0 deleted, 15 changed)
OCL=33168
CL=33175
 2009-08-13 09:42:28 -07:00
Rob Pike
7b366e9c43 fix build 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=33174
CL=33174
 2009-08-13 09:35:42 -07:00
Rob Pike
7a1cfd09fa Add AUTHORS and LICENSE files. 
R=gri,iant
DELTA=47  (43 added, 0 deleted, 4 changed)
OCL=33127
CL=33173
 2009-08-13 09:21:28 -07:00
Rob Pike
61028773b1 update tutorial 
R=rsc
DELTA=30  (5 added, 0 deleted, 25 changed)
OCL=33138
CL=33170
 2009-08-13 08:54:26 -07:00
Russ Cox
43f29e64a6 mechanism for putting go types into 6.out symbol table. 
no types yet.

R=ken
OCL=33142
CL=33146
 2009-08-12 18:16:24 -07:00
Russ Cox
f63b0d6b71 silence gcc warning 
R=ken
OCL=33144
CL=33144
 2009-08-12 18:14:07 -07:00
Russ Cox
d594639087 rm outfile if 6g exits with an error 
R=ken
OCL=33134
CL=33141
 2009-08-12 17:58:53 -07:00
Austin Clements
7c9b9af76e Convert interpreter to whole-package compilation. 
R=rsc
APPROVED=rsc
DELTA=334  (110 added, 211 deleted, 13 changed)
OCL=33135
CL=33137
 2009-08-12 17:24:05 -07:00
Austin Clements
ceaa7741a2 Convert ptrace to whole-package compilation. 
R=rsc
APPROVED=rsc
DELTA=15  (9 added, 6 deleted, 0 changed)
OCL=33136
CL=33136
 2009-08-12 17:22:47 -07:00
Russ Cox
57a9bd0ee3 change gotype in symbol table from 
character string to machine address.
not filled in, just carved out.

R=austin
DELTA=77  (11 added, 34 deleted, 32 changed)
OCL=33122
CL=33124
 2009-08-12 16:14:53 -07:00
Russ Cox
3e98a40793 bug188 - sort(x) 
R=ken
OCL=33123
CL=33123
 2009-08-12 15:58:31 -07:00
Russ Cox
7dbb687048 rm gobuild 
R=r
DELTA=827  (0 added, 826 deleted, 1 changed)
OCL=33117
CL=33120
 2009-08-12 15:17:47 -07:00
Russ Cox
66beb2fd3b fix bug187 not to crash 
TBR=austin
DELTA=9  (4 added, 4 deleted, 1 changed)
OCL=33115
CL=33115
 2009-08-12 14:54:15 -07:00
Russ Cox
a92610208e delete code for forward type declarations 
R=ken
OCL=33108
CL=33113
 2009-08-12 14:41:13 -07:00
Russ Cox
8db677b0a7 delete heuristic left over from incremental compilation 
R=r
DELTA=31  (2 added, 28 deleted, 1 changed)
OCL=33064
CL=33112
 2009-08-12 14:41:02 -07:00
Russ Cox
b5c57fea96 delete forward type declarations 
R=r
DELTA=163  (1 added, 149 deleted, 13 changed)
OCL=33106
CL=33111
 2009-08-12 14:40:47 -07:00
Russ Cox
ff5618e2e3 avoid unnecessary installs 
R=r
DELTA=6  (4 added, 0 deleted, 2 changed)
OCL=33107
CL=33110
 2009-08-12 14:40:29 -07:00
Austin Clements
f60203666b Bug involving ... initializers and interface values. 
R=rsc
APPROVED=rsc
DELTA=22  (22 added, 0 deleted, 0 changed)
OCL=33053
CL=33104
 2009-08-12 13:57:05 -07:00
Rob Pike
96a2a2effd fix linux build for whole package compilation 
R=rsc
OCL=33103
CL=33103
 2009-08-12 13:51:02 -07:00
Russ Cox
a5bf45e389 convert gob to whole-package compilation. 
had to reorder some init code.

R=r
DELTA=136  (15 added, 110 deleted, 11 changed)
OCL=33071
CL=33102
 2009-08-12 13:19:27 -07:00