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195 Commits

Author SHA1 Message Date
Dean Prichard
72bc37c122 arm: fix build 
R=kaib, rsc
CC=golang-dev
https://golang.org/cl/627045
 2010-03-23 18:13:20 -07:00
Ken Thompson
8021296179 issue 682 
complex DATA statement fo
initialization of complex variables.

R=rsc
CC=golang-dev
https://golang.org/cl/634045
 2010-03-20 18:50:01 -07:00
Russ Cox
4f89dcdf99 5g/6g/8g: fix double function call in slice 
Fixes #654.

R=ken2
CC=golang-dev
https://golang.org/cl/310041
 2010-03-08 14:19:28 -08:00
Ken Thompson
426099f42e 6g complex type usable 
8g and 5g have stubs to ignore complex

R=rsc
CC=golang-dev
https://golang.org/cl/257042
 2010-03-05 20:16:04 -08:00
Russ Cox
ac499ed7a5 gc: better compilation of floating point += 
R=ken2
CC=golang-dev
https://golang.org/cl/255042
 2010-03-05 15:35:09 -08:00
Russ Cox
cf015fd0b8 5g/8g: fix build 
R=ken2
CC=golang-dev
https://golang.org/cl/215042
 2010-02-17 22:41:04 -08:00
Russ Cox
68796b0270 gc: add ... T, rework plain ... 
No longer a distinct type; now a property of func types.

R=ken2
CC=golang-dev
https://golang.org/cl/197042
 2010-02-01 00:25:59 -08:00
Ken Thompson
424f9ca6ab change print print buffer size 
to go with the full path names

R=rsc
CC=golang-dev
https://golang.org/cl/195079
 2010-01-27 15:37:46 -08:00
Russ Cox
758f2bc556 eliminate the package global name space assumption in object files 
5g/6g/8g: add import statements to export metadata, mapping package path to package name.
	recognize "" as the path of the package in export metadata.
	use "" as the path of the package in object symbol names.

5c/6c/8c, 5a/6a/8a: rewrite leading . to "". so that ·Sin means Sin in this package.

5l/6l/8l: rewrite "" in symbol names as object files are read.

gotest: handle new symbol names.

gopack: handle new import lines in export metadata.

Collectively, these changes eliminate the assumption of a global
name space in the object file formats.  Higher level pieces such as
reflect and the computation of type hashes still depend on the
assumption; we're not done yet.

R=ken2, r, ken3
CC=golang-dev
https://golang.org/cl/186263
 2010-01-22 17:06:20 -08:00
Russ Cox
a6736fa4ff cleanup toward eliminating package global name space 
* switch to real dot (.) instead of center dot (·) everywhere in object files.
    before it was half and half depending on where in the name it appeared.
  * in 6c/6a/etc identifiers, · can still be used but turns into . immediately.
  * in export metadata, replace package identifiers with quoted strings
    (still package names, not paths).

R=ken2, r
CC=golang-dev
https://golang.org/cl/190076
 2010-01-19 21:34:44 -08:00
Ian Lance Taylor
c332ff42fe Don't check array bounds if we have been told not to. 
Fixes range.go test for 6g.

R=rsc
CC=golang-dev
https://golang.org/cl/189093
 2010-01-15 13:51:57 -08:00
Charles L. Dorian
3ca1b1d27f Continuation of issue 221 fix. When 8g or 6g or 5g are called with a 
UTF-8 string, Yconv() converts it into an octal sequence. If the
string converted to more than 30 bytes, the str buffer would
overflow. For example, 4 Greek runes became 32 bytes, 3 Hiragana
runes became 36 bytes, and 2 Gothic runes became 32 bytes. In
8l, 6l and 5l the function is Sconv(). For some reason, only 5l uses
the constant STRINGSZ (defined as 200) for the buffer size.

R=rsc
https://golang.org/cl/168045
 2009-12-09 11:56:45 -08:00
Russ Cox
fdb030d86f 6g etc: groundwork for eliminating redundant bounds checks. 
drop check in range over array.
	drop check in [256]array indexed by byte.

R=ken2
https://golang.org/cl/163088
 2009-12-02 17:30:07 -08:00
Sergio Luis O. B. Correia
6fc820729e go: makes it build for the case $GOROOT has whitespaces 
the bash scripts and makefiles for building go didn't take into account
the fact $GOROOT / $GOBIN could both be directories containing whitespaces,
and was not possible to build it in such a situation.

this commit adjusts the various makefiles/scripts to make it aware of that
possibility, and now it builds successfully when using a path with whitespaces
as well.

Fixes #115.

R=rsc, dsymonds1
https://golang.org/cl/157067
 2009-11-23 17:32:51 -08:00
Russ Cox
652f55672d x[lo:] - gc and runtime. 
* add runtime sliceslice1 for x[lo:]
  * remove runtime arraytoslice, rewriting &arr into arr[0:len(arr)].
  * port cgen_inline into 8g, 5g.
  * use native memmove in maps

R=ken2
https://golang.org/cl/157106
 2009-11-20 09:11:46 -08:00
Kai Backman
c3cf8d663a s/AJMP/AB/ to fix build breakage. 
R=rsc
https://golang.org/cl/155069
 2009-11-16 11:58:28 -08:00
Russ Cox
ef46a9ddac gc: fix up floating point NaN comparisons 
Fixes #167.

R=ken2
https://golang.org/cl/155062
 2009-11-15 17:24:14 -08:00
Russ Cox
18ccbc69f8 tweak documentation of commands 
so that first sentence is better for cmd page.

live at http://r45:3456/cmd/

R=gri, r
http://go/go-review/1024034
 2009-11-09 11:45:15 -08:00
Kai Backman
fd7d803535 fix argument order bug for float 
R=rsc
http://go/go-review/1025006
 2009-11-06 13:51:17 -08:00
Rob Pike
3fa379e797 document the gc go compilers. 
fix the usage message.

R=rsc
CC=go-dev
http://go/go-review/1016033
 2009-11-03 22:00:36 -08:00
Kai Backman
1d0b65d33f added missing sgen reverse character copy code. 
R=rsc
http://go/go-review/1018006
 2009-10-30 09:38:30 -07:00
Kai Backman
58ee1f5d54 shift for non-64 bit integers. 
R=rsc
http://go/go-review/1015017
 2009-10-27 22:38:45 -07:00
Kai Backman
1228112b50 bug162, large indices on nil references 
R=rsc
http://go/go-review/1013016
 2009-10-26 21:49:32 -07:00
Kai Backman
5cc32a5348 fix defer. gave up on unified code for defer and go for now. 
R=rsc
http://go/go-review/1014010
 2009-10-26 08:02:19 -07:00
Kai Backman
68d5c51287 fix conditional branch instructions for unsigned ints and 
float. fix sgen endianess in sgen character copying.

        go/test: passes 97% (336/345)

R=rsc
http://go/go-review/1015007
 2009-10-24 22:47:25 -07:00
Kai Backman
f860bc0f4e fixed len/cap for chan. disable gc for now. 
go/test: passes 93% (323/345)

R=rsc
http://go/go-review/1015006
 2009-10-23 20:31:03 -07:00
Kai Backman
942d6590d9 one more argsize fix. we were copying with the correct 
alignment but not enough (duh).

R=rsc
APPROVED=rsc
DELTA=16  (13 added, 0 deleted, 3 changed)
OCL=36020
CL=36024
 2009-10-23 11:03:16 -07:00
Kai Backman
a9e03ae52a fix broken code produced for ominus 
go/test: passes 89% (308/345)

R=rsc
APPROVED=rsc
DELTA=10  (5 added, 0 deleted, 5 changed)
OCL=36005
CL=36021
 2009-10-23 10:58:29 -07:00
Kai Backman
03bbfe6724 fix off by 4 in newproc arg copying. 
R=rsc
APPROVED=rsc
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=36001
CL=36004
 2009-10-22 13:31:52 -07:00
Kai Backman
dde4090372 removed tempalloc/tempfree and replaced with tempname 
go/test: passes 88% (304/345)

R=rsc
APPROVED=rsc
DELTA=67  (3 added, 54 deleted, 10 changed)
OCL=35910
CL=35910
 2009-10-19 22:47:25 -07:00
Russ Cox
8fffa1d698 bug190. 
also eliminate float80 dregs

R=ken
OCL=35894
CL=35896
 2009-10-19 18:47:37 -07:00
Kai Backman
b4896b496e function literals 
go/test: passes 86% (297/343)

R=rsc
APPROVED=rsc
DELTA=14  (10 added, 1 deleted, 3 changed)
OCL=35881
CL=35884
 2009-10-19 12:44:08 -07:00
Kai Backman
8037e3ba5e fix arm build, add 64 bit cgen_asop 
R=rsc
APPROVED=rsc
DELTA=21  (21 added, 0 deleted, 0 changed)
OCL=35845
CL=35845
 2009-10-16 12:02:14 -07:00
Kai Backman
4f7aa31862 fix minor typo in float conversions 
R=rsc
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=35820
CL=35820
 2009-10-15 22:30:57 -07:00
Kai Backman
545dbd810c fix OINDEX address generation, leftover misunderstanding about 
how scale works on amd64/386

go/test: passes 85% (294/342)

R=rsc
APPROVED=rsc
DELTA=27  (26 added, 1 deleted, 0 changed)
OCL=35815
CL=35818
 2009-10-15 22:16:31 -07:00
Kai Backman
222a15c840 test/64bit.go passes but doesn't generate properly yet. 
R=rsc
APPROVED=rsc
DELTA=235  (98 added, 38 deleted, 99 changed)
OCL=35789
CL=35813
 2009-10-15 19:41:51 -07:00
Kai Backman
101f7cbd61 changed 5c 64 bit word ordering to little endian so it matches 
5g. fixes to 64 bit code gen. added (finally) function to do
shifts properly.

go/test: passes 83% (287/342)

R=rsc
APPROVED=rsc
DELTA=156  (50 added, 53 deleted, 53 changed)
OCL=35589
CL=35616
 2009-10-12 13:35:28 -07:00
Kai Backman
6d0983ae46 64bit and float code generation. fmt compiles but 
reflect is broken so fmt doesn't work.

go/test: passes 83% (285/342)

R=rsc
APPROVED=rsc
DELTA=415  (240 added, 29 deleted, 146 changed)
OCL=35576
CL=35588
 2009-10-11 20:01:11 -07:00
Kai Backman
6084dcdd07 floating point calc, added a few more packages that pass 
go/test: passes 80% (274/340)

R=rsc
APPROVED=rsc
DELTA=61  (59 added, 0 deleted, 2 changed)
OCL=35506
CL=35517
 2009-10-09 07:37:49 -07:00
Kai Backman
116beb2653 - moved 3 functions from syscall_linux to _386 and _amd64 (arm lacks them) 
- 64 bit OMINUS
- added bunch of missing arm syscalls

R=rsc
APPROVED=rsc
DELTA=203  (189 added, 3 deleted, 11 changed)
OCL=35412
CL=35414
 2009-10-06 16:39:38 -07:00
Kai Backman
620ec45c5f cleaned up cgen() to be a bit more straightforward. 
R=rsc
APPROVED=rsc
DELTA=104  (46 added, 56 deleted, 2 changed)
OCL=35392
CL=35394
 2009-10-06 14:48:39 -07:00
Kai Backman
5afce0ca85 64 bit cmp and some sgen tweaks 
go/test: passes 75% (256/339)

R=rsc
APPROVED=rsc
DELTA=142  (53 added, 4 deleted, 85 changed)
OCL=35367
CL=35375
 2009-10-06 09:47:46 -07:00
Russ Cox
11d3805579 clean more 
R=r
DELTA=40  (9 added, 3 deleted, 28 changed)
OCL=35277
CL=35305
 2009-10-03 10:38:03 -07:00
Kai Backman
3e5a817d07 a few more code generation bugs and an interface alignment issue. 
go/test: passes 74% (251/339)

R=rsc
APPROVED=rsc
DELTA=40  (34 added, 0 deleted, 6 changed)
OCL=35254
CL=35275
 2009-10-02 09:06:51 -07:00
Kai Backman
57f834aeff generate float registers correctly. 
go/test: passes 71% (242/339)

R=rsc
APPROVED=rsc
DELTA=9  (5 added, 0 deleted, 4 changed)
OCL=35233
CL=35243
 2009-10-01 13:52:55 -07:00
Kai Backman
8fd53f4754 cgen_asop sudoaddable 
R=rsc
APPROVED=rsc
DELTA=14  (4 added, 0 deleted, 10 changed)
OCL=35190
CL=35210
 2009-10-01 06:50:59 -07:00
Kai Backman
a1b4796394 fixed a few calls to gcmp and some really bothched OINDEX code 
(how did that happen?)

go/test: passes 70% (238/339)

R=rsc
APPROVED=rsc
DELTA=18  (10 added, 0 deleted, 8 changed)
OCL=35185
CL=35188
 2009-09-30 18:56:37 -07:00
Kai Backman
399d23d4f4 load binary op arguments into registers 
go/test: passes 69% (237/339)

R=rsc
APPROVED=rsc
DELTA=12  (3 added, 9 deleted, 0 changed)
OCL=35178
CL=35180
 2009-09-30 14:28:18 -07:00
Kai Backman
187cc1eb49 fix munging of pointer. 
go/test: passes 69% (235/339)

R=rsc
APPROVED=rsc
DELTA=5  (4 added, 1 deleted, 0 changed)
OCL=35107
CL=35109
 2009-09-29 16:07:59 -07:00
Kai Backman
8ccf8240f4 fixed alignment issue resulting from confusion around the 
meaning of out args.

go/test: passes 68% (231/339)

R=rsc
APPROVED=rsc
DELTA=13  (7 added, 0 deleted, 6 changed)
OCL=35072
CL=35080
 2009-09-29 07:27:49 -07:00
Kai Backman
24bfaaf07a - added gcmp for proper ACMP generation, changed all call 
sites plus optimized constant code a bit (one less register
  used).
- changed conditional branches, might need a re-tweak later
- gave up on agen OINDEX and copied/fixed the version in 8g

go/test: passes 66% (225/339)

R=rsc
APPROVED=rsc
DELTA=148  (67 added, 32 deleted, 49 changed)
OCL=35040
CL=35055
 2009-09-28 15:40:13 -07:00
Kai Backman
8ce5f6e14a fix bad code generation. 
go/test: passes 64% (215/337) tests

metric updated, had total number of tests wrong. number of
failing tests is down from 129 to 122.

R=rsc
APPROVED=rsc
DELTA=228  (12 added, 5 deleted, 211 changed)
OCL=34897
CL=34899
 2009-09-22 13:13:23 -07:00
Kai Backman
46e392e01c changed 5c calling convention to use stack exclusively for in 
params. a number of fixes to assembly routines that assumed R0
had the first arg. one stack offset fix, arm pushes the link
register on stack top.

go/test: passes 65% (235/364) tests

R=rsc
APPROVED=rsc
DELTA=20  (11 added, 0 deleted, 9 changed)
OCL=34809
CL=34812
 2009-09-18 16:45:41 -07:00
Kai Backman
2c7ec3d861 fix 5g -S and -g output 
R=rsc
APPROVED=rsc
DELTA=115  (93 added, 14 deleted, 8 changed)
OCL=34798
CL=34802
 2009-09-18 12:47:44 -07:00
Kai Backman
020dbcd4df revert setting of name from type. already set correctly. 
R=rsc
APPROVED=rsc
DELTA=1  (0 added, 1 deleted, 0 changed)
OCL=34799
CL=34801
 2009-09-18 12:47:25 -07:00
Kai Backman
a0a965fbcf fixing width bug in DATA output. some logging to make fixing 
similar issues easier in the future.

R=rsc
APPROVED=rsc
DELTA=6  (1 added, 0 deleted, 5 changed)
OCL=34771
CL=34773
 2009-09-17 23:08:15 -07:00
Kai Backman
6b0bd43fe4 fix code generation of CMP to use registers properly. also fix 
one case of uninitialized memory and some output.

R=rsc
APPROVED=rsc
DELTA=73  (43 added, 1 deleted, 29 changed)
OCL=34743
CL=34772
 2009-09-17 23:07:52 -07:00
Kai Backman
803a73c431 floating point constants and symbol export fix. 
R=rsc
APPROVED=rsc
DELTA=16  (0 added, 1 deleted, 15 changed)
OCL=34753
CL=34769
 2009-09-17 19:24:07 -07:00
Russ Cox
cb49a999d1 move static init code from 6g into gc. 
hook up to 8g and 5g too.

R=ken
OCL=34768
CL=34768
 2009-09-17 19:15:54 -07:00
Kai Backman
ff196fbde7 patch in proper branch address in zaddr output 
R=rsc
APPROVED=rsc
DELTA=12  (11 added, 1 deleted, 0 changed)
OCL=34658
CL=34664
 2009-09-15 16:14:49 -07:00
Kai Backman
4c952153aa use register intermediate 
R=rsc
APPROVED=rsc
DELTA=21  (7 added, 5 deleted, 9 changed)
OCL=34607
CL=34663
 2009-09-15 16:12:47 -07:00
Russ Cox
1a0860b93f make 5g, 8g build again by disabling init code. 
R=ken
OCL=34604
CL=34604
 2009-09-14 14:27:19 -07:00
Russ Cox
5438be4541 write-only variable _ 
R=ken
OCL=34465
CL=34470
 2009-09-08 23:16:19 -07:00
Rob Pike
d4903abeae use %L in listings so we see source line number in easy format 
R=ken
DELTA=9  (0 added, 0 deleted, 9 changed)
OCL=34309
CL=34311
 2009-09-03 10:24:38 -07:00
Kai Backman
ee31157e16 64 bit lsh, sub, and/or/eor. some placeholder files in syscall and os. 
R=rsc
APPROVED=rsc
DELTA=204  (139 added, 0 deleted, 65 changed)
OCL=34009
CL=34025
 2009-08-28 07:23:24 -07:00
Russ Cox
89f69bb3be gc: handle iface == nil in back end 
R=ken
OCL=33778
CL=33781
 2009-08-24 15:20:37 -07:00
Kai Backman
c6fd23ce6d 64bit literal RSH 
R=rsc
APPROVED=rsc
DELTA=85  (35 added, 0 deleted, 50 changed)
OCL=33761
CL=33767
 2009-08-24 13:57:04 -07:00
Kai Backman
f50e7b156e mostly 64 bit support. 
- fixed a number of places where we tried to allocate 64bit
  regs. added honeypot in regalloc to catch these in the future.
- implemented quad copying in sgen
- cgen64.c, add, mul
- clearfat done
- D_REGREG output from 5g (linker already knew about them)
- gmove done
- optoas almost done, last bit probably not needed
- D_SHIFT support in list.c

R=rsc
APPROVED=rsc
DELTA=963  (711 added, 112 deleted, 140 changed)
OCL=33619
CL=33688
 2009-08-21 16:29:19 -07:00
Kai Backman
8811896597 more work on adding in pieces. fixed my bad assumptions about 
signed and unsigned integer conversions.

R=rsc
APPROVED=rsc
DELTA=398  (40 added, 230 deleted, 128 changed)
OCL=33546
CL=33569
 2009-08-19 20:17:09 -07:00
Kai Backman
8e96b45fd6 genembedtramp for arm 
R=rsc
APPROVED=rsc
DELTA=104  (0 added, 33 deleted, 71 changed)
OCL=33531
CL=33535
 2009-08-19 13:57:11 -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
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
Russ Cox
a121410541 make Syms smaller. 
collapse a lot of duplication in dcl.c
switch to NodeList* from Dcl*

R=ken
OCL=32770
CL=32770
 2009-08-04 22:59:23 -07:00
Russ Cox
ff3a73b407 typechecking checkpoint. 
started to move typechecking to another file.
can build entire tree still, but lots of work
is duplicated.  much to clean up.

R=ken
OCL=32536
CL=32543
 2009-07-30 16:53:08 -07:00
Russ Cox
517e3457cc fix build on amd64 
R=ken
OCL=32521
CL=32521
 2009-07-30 11:03:58 -07:00
Russ Cox
189153ed13 fix error that gcc thinks is a warning 
R=ken
OCL=32264
CL=32386
 2009-07-28 17:02:05 -07:00
Phil Pennock
d6f89c69c4 Support use of $GOBINDIR to override $HOME/bin 
R=r,gri,rsc
APPROVED=rsc
DELTA=53  (12 added, 6 deleted, 35 changed)
OCL=31822
CL=32282
 2009-07-28 11:23:24 -07:00
Russ Cox
30228a3bc6 avoid register computing len(x), cap(x) 
for slice or string x.

R=ken
OCL=32249
CL=32249
 2009-07-27 15:55:27 -07:00
Russ Cox
e52e9ca82e another step toward eliminating forward declarations. 
introduce NodeList* type in compiler to replace OLIST.
this clarifies where lists can and cannot occur.
list append and concatenation are now cheap.
the _r rules are gone from yacc.
rev and unrev are gone.
no more lists of lists.

the representation of assignments is a bit clunkier.
split into OAS (1=1) and OAS2 (2 or more on one side).

delete dead chanrecv3 code.

delay construction of func types.

R=ken
OCL=31745
CL=31762
 2009-07-17 01:00:44 -07:00
Kai Backman
60d223a418 added missing pieces required by reflection 
R=rsc
APPROVED=rsc
DELTA=61  (40 added, 18 deleted, 3 changed)
OCL=31502
CL=31580
 2009-07-13 22:06:28 -07:00
Kai Backman
0e2cce70cb tiny naming cleanup 
R=rsc
APPROVED=rsc
DELTA=17  (0 added, 0 deleted, 17 changed)
OCL=31503
CL=31579
 2009-07-13 22:04:24 -07:00
Kai Backman
092d6290d0 fixed typo where output arguments where pushed on to R0 
instead of SP.

R=rsc
APPROVED=rsc
DELTA=13  (3 added, 7 deleted, 3 changed)
OCL=31488
CL=31501
 2009-07-12 22:12:33 -07:00
Kai Backman
908cd8f857 cleaned up data generation in 5g, reverted 5l handling of D_ADDR. 
R=rsc
APPROVED=rsc
DELTA=46  (0 added, 5 deleted, 41 changed)
OCL=31241
CL=31243
 2009-07-06 23:04:56 -07:00
Kai Backman
cd4aab62e3 sudoaddable odot 
R=rsc
APPROVED=rsc
DELTA=7  (0 added, 1 deleted, 6 changed)
OCL=31189
CL=31191
 2009-07-06 09:23:41 -07:00
Kai Backman
86987055a3 agen, sgen, cgen_callret, cgen_asop, D_ADDR handling, gmove 
8bit and 16bit, some optoas, replaced Addr.index with
Addr.name

empty function compiles, mutex compiles

R=rsc
APPROVED=rsc
DELTA=908  (83 added, 41 deleted, 784 changed)
OCL=31127
CL=31188
 2009-07-06 06:42:37 -07:00
Kai Backman
a7735f8a16 fixed bug that cause -g to segfault 
R=rsc
APPROVED=rsc
DELTA=48  (30 added, 16 deleted, 2 changed)
OCL=31152
CL=31187
 2009-07-06 06:36:25 -07:00
Kai Backman
b2871b727e working on bgen 
- removed smallint optimizations
- lifted raddr from 5c
- add back %R, was used in gc/* causing -g to crash
- changed naddr OREGISTER to emit D_REG instead of D_OREG

R=rsc
APPROVED=rsc
DELTA=74  (38 added, 28 deleted, 8 changed)
OCL=30799
CL=30822
 2009-06-26 22:04:30 -07:00
Kai Backman
4556c04d8b more changes to make 5g code generation arm compatible. 
R=rsc
APPROVED=rsc
DELTA=72  (12 added, 52 deleted, 8 changed)
OCL=30748
CL=30793
 2009-06-26 04:08:20 -07:00
Kai Backman
190b5c9ad2 fixes to 5g object file generation. arm specific regalloc. 
R=rsc
APPROVED=rsc
DELTA=976  (164 added, 237 deleted, 575 changed)
OCL=30705
CL=30743
 2009-06-25 11:01:17 -07:00
Russ Cox
0aef57e37f fix a 6g crash after type errors. 
do not bother warning about marks left
on stack after syntax errors.

leave OCONV nodes in tree to avoid type errors
arising from multiple walks.

R=ken
OCL=30639
CL=30662
 2009-06-23 15:30:59 -07:00
Kai Backman
1faf06eabf make 5g use 1 byte per binary asm statement. 
R=rsc
APPROVED=rsc
DELTA=4  (0 added, 4 deleted, 0 changed)
OCL=30110
CL=30112
 2009-06-09 11:34:35 -07:00
Kai Backman
25ac4d07a2 Rolling galign back to 32 bit. 
R=rsc
APPROVED=rsc
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=29532
CL=29917
 2009-06-04 21:11:55 -07:00
Kai Backman
63e1b714de Rebooted 5g effort from 6g. Tons of minor fixes and tweaks to 
get the code going.

R=rsc
APPROVED=rsc
DELTA=4752  (1723 added, 948 deleted, 2081 changed)
OCL=29403
CL=29530
 2009-05-28 14:25:54 -07:00
Kai Backman
eac5db7f4c Copied 8g/6g into 5g. Used sharp tools to coax a .5 file out 
of 5g. 5l balks at the output and running 5g with -S shows
the true extent of the disaster. Still, better than
yesterday. Maybe.

Tested on the canonical:

package main
func main() {
}

R=rsc
APPROVED=rsc
DELTA=4182  (4181 added, 0 deleted, 1 changed)
OCL=27601
CL=28175
 2009-05-01 13:21:53 -07:00