51220 Commits

Author SHA1 Message Date
Rob Pike
3835e01d97 print tracebacks for all goroutines, not just the crashing one
R=ken
OCL=13518
CL=13518
2008-07-28 11:29:41 -07:00
Ken Thompson
b1abcc195d random bug fixes
R=r
DELTA=18  (6 added, 1 deleted, 11 changed)
OCL=13504
CL=13504
2008-07-27 13:09:15 -07:00
Ken Thompson
bd397d2f9b select
R=r
DELTA=29  (27 added, 1 deleted, 1 changed)
OCL=13503
CL=13503
2008-07-27 11:42:52 -07:00
Rob Pike
eccea1980d add fstat, stat
R=ken
OCL=13497
CL=13497
2008-07-26 16:22:14 -07:00
Rob Pike
20a02661d9 beginnings of a low-level syscall library
R=ken
OCL=13483
CL=13496
2008-07-26 14:49:21 -07:00
Ken Thompson
120827284e select/chan
R=r
DELTA=517  (137 added, 98 deleted, 282 changed)
OCL=13495
CL=13495
2008-07-26 14:21:21 -07:00
Ken Thompson
949ab5c7ff select
R=r
APPROVED=r
DELTA=41  (24 added, 13 deleted, 4 changed)
OCL=13480
CL=13480
2008-07-25 17:03:27 -07:00
Ken Thompson
e963cba8a1 select
R=r
APPROVED=r
DELTA=147  (94 added, 14 deleted, 39 changed)
OCL=13477
CL=13477
2008-07-25 15:55:12 -07:00
Ken Thompson
ece3e57c85 read select
R=r
APPROVED=r
DELTA=120  (108 added, 0 deleted, 12 changed)
OCL=13468
CL=13468
2008-07-25 11:58:26 -07:00
Rob Pike
b4902c5f40 fix ordering problem: flag depends on fmt
R=gri
OCL=13442
CL=13442
2008-07-24 17:01:09 -07:00
Ken Thompson
cb9b1038db select
R=r
APPROVED=r
DELTA=638  (433 added, 21 deleted, 184 changed)
OCL=13426
CL=13438
2008-07-24 15:57:30 -07:00
Rob Pike
7693409677 add usage message
R=gri
OCL=13423
CL=13423
2008-07-24 10:38:22 -07:00
Rob Pike
ac0dd5ae52 Add a flags package.
R=gri
OCL=13399
CL=13399
2008-07-23 20:02:54 -07:00
Rob Pike
35b7a174e6 maintain __.PKGDEF files in archives if the 'g' flag is given
use this facility to simplify the math lib-building script

R=ken
DELTA=183  (158 added, 16 deleted, 9 changed)
OCL=13364
CL=13366
2008-07-22 15:57:46 -07:00
Rob Pike
05caa7f820 help management of empty pkg and lib directories in perforce
R=gri
DELTA=4  (4 added, 0 deleted, 0 changed)
OCL=13328
CL=13328
2008-07-21 17:10:49 -07:00
Ken Thompson
b78676a49d start of select
random bugs fixed

SVN=128149
2008-07-20 20:13:07 -07:00
Ken Thompson
963753d3f9 tweaks to init
rand using init

SVN=128142
2008-07-20 13:33:45 -07:00
Ken Thompson
f24f8ffae0 init
SVN=128128
2008-07-19 18:39:12 -07:00
Rob Pike
acf3d59847 update fmt to use some initialization
tweak ar so the pkgdef file doesn't cause it not to generate a symbol table

SVN=128119
2008-07-19 14:52:01 -07:00
Ken Thompson
c92aff2de7 init
SVN=128118
2008-07-19 14:37:02 -07:00
Ken Thompson
90da636c15 init filename vs pkgname
SVN=128117
2008-07-19 14:20:46 -07:00
Ken Thompson
fb3af53f4e initialization
SVN=128115
2008-07-19 13:38:29 -07:00
Ken Thompson
4c5a165873 len(fixed array)
SVN=128050
2008-07-18 11:59:35 -07:00
Ken Thompson
0ca551fc36 loop in subtype
SVN=127933
2008-07-17 18:15:05 -07:00
Ken Thompson
41861ca7bb one more time for divide
SVN=127911
2008-07-17 16:22:40 -07:00
Ken Thompson
9e2d185040 div bug
[]ptr bug
proc reuses old g* structures
differnt assignment of offsets to parameters

SVN=127888
2008-07-17 15:03:39 -07:00
Ken Thompson
814320c8b4 parameter in fn literals
SVN=127695
2008-07-16 18:31:01 -07:00
Ken Thompson
8003849498 parameter declartions in func literals
SVN=127678
2008-07-16 17:22:54 -07:00
Ken Thompson
e7d549fbd7 new (more fifo) schedulint algorithm
newproc will reuse dead procs

SVN=127565
2008-07-16 13:50:23 -07:00
Ken Thompson
44b8934d35 back out last chan fix
allow print of pointers

SVN=127548
2008-07-16 12:44:21 -07:00
Ken Thompson
90da10d7ac chan bool offset bug
SVN=127537
2008-07-16 11:46:33 -07:00
Ken Thompson
ac048ce7f4 new chan syntax
SVN=127437
2008-07-15 21:07:59 -07:00
Rob Pike
cbdaa10f8c add linkage for writefile on darwin
SVN=127208
2008-07-15 08:27:50 -07:00
Rob Pike
c870ac239e add sys.writefile; support for darwin only in this CL
SVN=127153
2008-07-14 20:54:55 -07:00
Rob Pike
e9a194382e disambiguate error message
SVN=127152
2008-07-14 20:54:16 -07:00
Ken Thompson
c6e8e1cebf go call fn address
SVN=127151
2008-07-14 20:40:48 -07:00
Ken Thompson
2d9ff40774 chan asynch
SVN=127121
2008-07-14 17:41:38 -07:00
Rob Pike
bad8c3d5dd stop traceback when pc leaves text segment
SVN=127088
2008-07-14 16:00:44 -07:00
Ken Thompson
af58f17af9 synch chan
SVN=127057
2008-07-14 14:34:27 -07:00
Ken Thompson
526200345c synch chan
SVN=127055
2008-07-14 14:33:39 -07:00
Ken Thompson
f7e2bb55ae chan
SVN=126960
2008-07-13 16:22:50 -07:00
Ken Thompson
97cab903af chan
SVN=126959
2008-07-13 16:20:27 -07:00
Ken Thompson
594175d0b5 chan
SVN=126958
2008-07-13 14:29:46 -07:00
Ken Thompson
3f982aeaf6 morestack magic number
automatically generated in 6g and 6c,
manually set in 6a. format is
	TEXT	a(SB),, $a-b
where a is auto size and b is parameter size

SVN=126946
2008-07-12 17:16:22 -07:00
Rob Pike
439b0c40bc tools to update math lib.
you need a hack to 6ar to do this, but it's not checked in yet

SVN=126943
2008-07-12 15:56:06 -07:00
Ken Thompson
3856e45e03 more on channels
arg space magic number for morestack

SVN=126936
2008-07-12 13:08:53 -07:00
Rob Pike
2da9783e2b preserve AX across stack jump so C routines return correct value when triggering morestack.
SVN=126935
2008-07-12 11:30:53 -07:00
Rob Pike
b07e084a99 delete dead code
SVN=126932
2008-07-11 19:40:03 -07:00
Rob Pike
c8bce425b0 fix comment
SVN=126931
2008-07-11 19:37:47 -07:00
Rob Pike
44f65c8f08 fix traceback to know about new segmenting
SVN=126930
2008-07-11 19:35:14 -07:00