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
7b6bdfb735
two uses of uninitialized memory,
...
picked up by valgrind.
fixes test/escape.go on linux.
R=ken
OCL=23971
CL=23971
2009-01-30 15:11:46 -08:00
Russ Cox
4a43198390
update compiler to new func rules
...
R=ken
OCL=23958
CL=23961
2009-01-30 14:39:42 -08:00
Russ Cox
391425ae55
if take address of local, move to heap.
...
heuristic to not print bogus strings.
fix one error message format.
R=ken
OCL=23849
CL=23851
2009-01-29 17:38:58 -08:00
Russ Cox
8fb60768c3
in 6g -r (the rsc flag),
...
rewrite heap pointer moves as xchg.
R=ken
OCL=22665
CL=22665
2009-01-13 13:46:09 -08:00
Russ Cox
ae167bf08f
clean up automatic indirect, delete some dead code.
...
R=ken
OCL=22454
CL=22457
2009-01-09 15:21:41 -08:00
Russ Cox
a91af04c06
6g cleanup suggested by ken.
...
remove TPTR wrapper around TMAP, TCHAN, TSTRING.
R=ken
OCL=22406
CL=22409
2009-01-09 11:13:39 -08:00
Russ Cox
1b7881adb4
fix:
...
type T []int
var a []int
var t = T(a)
R=ken
OCL=22341
CL=22341
2009-01-08 15:01:22 -08:00
Russ Cox
d8c7980514
comment sudoaddable;
...
remove unused second parameter.
R=ken
OCL=22126
CL=22126
2009-01-06 11:23:58 -08:00
Russ Cox
2d259c817a
add comments and delete dead code
...
R=ken
OCL=22078
CL=22080
2009-01-05 17:32:23 -08:00
Ken Thompson
a91a0a6a7a
array compare (except = != nil) are illegal
...
R=r
OCL=21637
CL=21637
2008-12-19 14:26:52 -08:00
Ken Thompson
6fa74e0973
portability bug
...
cant assign to closed array
R=r
OCL=21634
CL=21634
2008-12-19 14:04:25 -08:00
Ken Thompson
c9954c63a8
bug in [const]
...
R=r
OCL=21569
CL=21569
2008-12-18 22:01:46 -08:00
Ken Thompson
dcc064fe94
cmp [] to nil
...
R=r
OCL=21567
CL=21567
2008-12-18 21:33:45 -08:00
Ken Thompson
4026500d18
arrays
...
R=r
OCL=21564
CL=21564
2008-12-18 20:06:28 -08:00
Ken Thompson
8f53bc0612
new convention, direction bit is
...
always left cleared. changed
compiler generated memcpy and
memset to assume CLD.
R=r
OCL=21215
CL=21215
2008-12-15 15:07:35 -08:00
Ken Thompson
23fc0ac061
more code optimization
...
R=r
OCL=21159
CL=21159
2008-12-14 17:06:06 -08:00
Ken Thompson
719b088697
code generation
...
R=r
OCL=21146
CL=21146
2008-12-13 16:41:47 -08:00
Ken Thompson
937ac13f26
code improvement
...
R=r
OCL=21144
CL=21144
2008-12-13 13:16:14 -08:00
Ken Thompson
c8a66a98ff
small code improvement to
...
used scaled indexing
R=r
OCL=20308
CL=20310
2008-12-02 19:54:51 -08:00
Ken Thompson
8e3fe10ee3
1. retract general field names
...
2. array bounds bug
3. ... optimization bug
R=r
OCL=19927
CL=19927
2008-11-24 14:01:12 -08:00
Ken Thompson
a6182dab47
indexing optimizations and bug fix
...
R=r
OCL=19886
CL=19886
2008-11-23 17:26:49 -08:00
Ken Thompson
e081f25c3e
reg and peep
...
R=r
OCL=19871
CL=19871
2008-11-22 17:58:53 -08:00
Ken Thompson
dc78c64f23
byte multiply
...
R=r
OCL=18807
CL=18807
2008-11-07 14:20:32 -08:00
Russ Cox
74e2e087e2
change type names to go live at the name, so that
...
type T struct {
next *T
}
and
type T *struct {
next T
}
are valid without needing forward declarations.
add "type T struct" syntax for forward struct declarations.
add "type T interface" syntax, but commented out
(need to fix semicolons first)
R=ken
DELTA=452 (259 added, 115 deleted, 78 changed)
OCL=16580
CL=16584
2008-10-06 16:44:17 -07:00
Ken Thompson
8545700af8
export
...
R=r
OCL=16018
CL=16022
2008-09-26 17:41:23 -07:00
Ken Thompson
adaec0c4f4
vectors bug
...
R=r
OCL=15664
CL=15664
2008-09-22 16:58:30 -07:00
Ken Thompson
8231e94520
now method/interface code
...
R=r
OCL=15627
CL=15627
2008-09-22 12:16:19 -07:00
Ken Thompson
904d4045d3
1 got rid if static 'fn wo return' test
...
2 added dynamic calls to throw for array bounds
and 'fn wo return'
3 small optimization on index[constant]
R=r
OCL=15281
CL=15281
2008-09-12 16:48:35 -07:00
Ken Thompson
193eac7917
bugs 29, 61, 62, 74
...
fixedbugs 49 now (correctly) fails
bugs 32, 41, 68, 77 shouldnt be bugs
R=r
OCL=14842
CL=14842
2008-09-04 17:15:15 -07:00
Ken Thompson
c6130e9f1f
get rid of static/dynamic array distinction
...
R=r
OCL=14634
CL=14634
2008-08-28 15:17:37 -07:00
Ken Thompson
66a603c986
arrays
...
R=r
OCL=14603
CL=14603
2008-08-27 17:28:30 -07:00
Ken Thompson
30fd44cf9d
fix fat copy of overlapping data
...
R=r
OCL=14417
CL=14417
2008-08-21 20:49:04 -07:00
Ken Thompson
b89c538473
fixed unary ^ opcode (bug082)
...
R=r
DELTA=11 (10 added, 1 deleted, 0 changed)
OCL=14047
CL=14047
2008-08-10 14:35:02 -07:00
Ken Thompson
9c2ade358d
mp constants
...
R=r
DELTA=381 (142 added, 26 deleted, 213 changed)
OCL=14011
CL=14016
2008-08-08 17:13:31 -07:00
Russ Cox
9aad9fef76
make 6a, 6c, 6g, 6l, libmach_amd64 build on 64-bit gcc.
...
these guys really really want long to be 32-bits,
so ,s/long/int32/ (and then manual fixup).
still passes all tests.
(i started out looking for just those longs that
needed to be int32 instead, and it was just too hard
to track them down one by one.)
the longs were rare enough that i don't think
it will cause integration problems.
R=ken
OCL=13787
CL=13789
2008-08-03 17:25:15 -07:00
Ken Thompson
1d31a25d83
more coroutine
...
fixed a,b,c := x,x,x
SVN=126250
2008-07-07 17:59:32 -07:00
Ken Thompson
d3237f9a2a
more line numbers
...
SVN=125265
2008-06-28 17:27:39 -07:00
Ken Thompson
ca029d34b6
another both sides functions
...
SVN=125230
2008-06-27 17:53:23 -07:00
Ken Thompson
390d5fe5b2
fixed fncall both sides
...
SVN=125217
2008-06-27 16:59:14 -07:00
Ken Thompson
75937c2a16
better line numbers
...
SVN=125018
2008-06-26 17:54:44 -07:00
Ken Thompson
87dae02a63
string nil same as string ""
...
SVN=124381
2008-06-24 14:11:20 -07:00
Ken Thompson
78c8dec944
bug miscalculating ullman
...
in CALLMETH/DOTMETH
SVN=124321
2008-06-24 10:30:33 -07:00
Ken Thompson
54abac678a
redeclarations of variables in the same block.
...
half-step toward multivalued map indexing
SVN=124019
2008-06-21 15:11:29 -07:00
Ken Thompson
e1a06ccc80
now checks for lvalue/rvalue context of
...
expressions.
start of generics for calling builtin
functions
start of map type
'any' demoted from reserved word to type
SVN=122808
2008-06-15 20:24:30 -07:00
Ken Thompson
6a659ebf13
new elf header
...
SVN=121737
2008-06-09 13:16:50 -07:00
Ken Thompson
b6eca3534c
bug in len
...
SVN=121618
2008-06-08 17:46:28 -07:00
Ken Thompson
610644a1ca
asdf
...
SVN=121615
2008-06-08 17:21:46 -07:00
Ken Thompson
36bfd2a906
floating point
...
SVN=121607
2008-06-08 16:11:14 -07:00
Ken Thompson
f7753f1687
more code generation - mostly shift and multiply
...
SVN=121585
2008-06-07 15:21:02 -07:00