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Commit Graph

59 Commits

Author SHA1 Message Date
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
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
Ken Thompson
751ce3a77a segmented stacks AND goroutines
SVN=126929
2008-07-11 19:16:39 -07:00
Ken Thompson
7b454bb1d9 defined external registers g and m
SVN=126521
2008-07-09 11:35:26 -07:00
Rob Pike
41b9617be4 fix ldexp, frexp, and make math package compile and test correctly
SVN=126423
2008-07-08 17:26:10 -07:00
Ken Thompson
4528854308 unique import/export names
more on go statement

SVN=126421
2008-07-08 17:19:17 -07:00
Rob Pike
6db99de606 add bytestorune and stringtorune to sys.
SVN=126321
2008-07-08 10:36:43 -07:00
Ken Thompson
1d31a25d83 more coroutine
fixed a,b,c := x,x,x

SVN=126250
2008-07-07 17:59:32 -07:00
Rob Pike
5b904a3bde update to Unicode 5
SVN=126184
2008-07-07 14:07:46 -07:00
Ken Thompson
ac5a887d5d floating point print
SVN=126038
2008-07-04 18:01:35 -07:00
Rob Pike
ef12ae4631 drop some superfluous file prefixes in runtime
SVN=125956
2008-07-03 13:42:04 -07:00
Rob Pike
6973e3813f update golden
fix a comment

SVN=125405
2008-06-30 16:30:53 -07:00
Rob Pike
03febb6773 clean up rearrangement of runtime functions in the source
add isNaN, isInf, NaN, Inf

SVN=125389
2008-06-30 15:30:47 -07:00
Rob Pike
d3204ef19f makes stack traces work for segmented stacks
SVN=125371
2008-06-30 14:39:47 -07:00
Rob Pike
8e82a673db Break runtime.c into separate pieces for maps, strings, print, etc.
Share common assembler for amd64 runtime

SVN=125317
2008-06-30 11:50:36 -07:00
Ken Thompson
b987f7a757 segmented stacks
SVN=125267
2008-06-29 20:40:08 -07:00
Rob Pike
34cb7c299e export sys.exit
update tests to use exit rather than return
ignore return value from main (actually done in prior CL)

SVN=125173
2008-06-27 14:15:06 -07:00
Rob Pike
3719aa4d9a update darwin for segmented stacks
SVN=125154
2008-06-27 13:10:56 -07:00
Ken Thompson
1f6828bcdf segmented stack
SVN=125151
2008-06-27 13:03:19 -07:00
Rob Pike
f977e251fa add a test
fix make.bash for runtime - sysfile.6 depends on OS so simplest thing is to build just our own version

SVN=125130
2008-06-27 11:36:40 -07:00
Rob Pike
bcfd31f0e9 repair struct definition
SVN=124985
2008-06-26 15:35:43 -07:00
Rob Pike
f28ec1af7f slight change to file names
SVN=124982
2008-06-26 15:27:21 -07:00
Rob Pike
66b240c7a4 make readfile work on darwin
parameterize the system interface a bit

SVN=124981
2008-06-26 15:26:27 -07:00
Ken Thompson
e42d6a5fe2 add pointer to val type of maps
SVN=124971
2008-06-26 14:58:23 -07:00
Rob Pike
3e4e83ab1e add sys.readfile()
add args to linux runtime

SVN=124961
2008-06-26 14:09:26 -07:00
Rob Pike
9ff0e6288e runtime needs runtime.c
6l needs to know that there is no rt_amd64.6

SVN=124766
2008-06-25 21:31:17 -07:00
Rob Pike
c87597de2c put a makefile into runtime
make the runtime library an archive (rt0 is still separate)
update 6l to use the archive
add fakeobj.c, missing from prior change

SVN=124762
2008-06-25 21:19:05 -07:00
Robert Griesemer
3311e1b673 - dump registers in case of signal (linux)
SVN=124702
2008-06-25 17:07:22 -07:00
Rob Pike
1bef250f33 center dots into argument code
SVN=124433
2008-06-24 18:00:24 -07:00
Rob Pike
1e774d9e6a put center dot into main_main
restore smashed arg code, lost in incorrect resolve

SVN=124432
2008-06-24 17:58:18 -07:00
Ken Thompson
7d11924c13 middle dot as alpha package separator
SVN=124419
2008-06-24 17:16:06 -07:00
Robert Griesemer
206daeabda - added access to thread state info from the signal handler
SVN=124404
2008-06-24 16:48:54 -07:00
Rob Pike
2987c8434b arguments available
argc, argv, envc, envv all in sys now
sys.argc() etc.

SVN=124398
2008-06-24 15:31:03 -07:00
Ken Thompson
87dae02a63 string nil same as string ""
SVN=124381
2008-06-24 14:11:20 -07:00
Ken Thompson
90846cd447 map[int] bug
SVN=124332
2008-06-24 11:10:47 -07:00
Rob Pike
d4c2da409b safety checks, waiting for gri's real tracking of PC and SP
extant code is too fragile

SVN=124223
2008-06-23 20:12:39 -07:00
Rob Pike
7b210c5b2f add signal handling to mac runtime
SVN=124184
2008-06-23 16:34:17 -07:00
Ken Thompson
dee07c884e maps
SVN=124030
2008-06-22 21:02:06 -07:00
Rob Pike
12c2864e4f more nearly correct interface code for signals on linux
SVN=124021
2008-06-21 17:28:37 -07:00
Rob Pike
aeb43984ec add signal handling and traceback support therein.
factor the runtime into architecture-dependent and -independent pieces.
ditto for the OS dependence.

SVN=124020
2008-06-21 15:36:23 -07:00
Rob Pike
85785fe577 delete incorrect offset print
SVN=123857
2008-06-20 10:55:53 -07:00
Rob Pike
1a2421e406 improved formatting of traceback
SVN=123527
2008-06-18 23:25:37 -07:00
Rob Pike
d6f25597bb print rudimentary stack traceback after panic
SVN=123524
2008-06-18 23:17:39 -07:00
Ken Thompson
4e8142c929 maps
SVN=123089
2008-06-16 22:34:50 -07:00
Rob Pike
88a3371a91 print pc on faults
SVN=123030
2008-06-16 17:04:30 -07:00