Rob Pike
5adbacb8e7
allow pointers as keys in maps, treating them the same as ints - ptr eq not value equality
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R=ken,gri
OCL=13879
CL=13879
2008-08-05 11:14:35 -07:00
Russ Cox
d28acc42ec
first cut at multithreading. works on Linux.
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* kick off new os procs (machs) as needed
* add sys·sleep for testing
* add Lock, Rendez
* properly lock mal, sys·newproc, scheduler
* linux syscall arg #4 is in R10, not CX
* chans are not multithread-safe yet
* multithreading disabled by default;
set $gomaxprocs=2 (or 1000) to turn it on
This should build on OS X but may not.
Rob and I will fix soon after submitting.
TBR=r
OCL=13784
CL=13842
2008-08-04 16:43:49 -07:00
Rob Pike
3835e01d97
print tracebacks for all goroutines, not just the crashing one
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R=ken
OCL=13518
CL=13518
2008-07-28 11:29:41 -07:00
Ken Thompson
526200345c
synch chan
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SVN=127055
2008-07-14 14:33:39 -07:00
Ken Thompson
594175d0b5
chan
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SVN=126958
2008-07-13 14:29:46 -07:00
Rob Pike
2da9783e2b
preserve AX across stack jump so C routines return correct value when triggering morestack.
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SVN=126935
2008-07-12 11:30:53 -07:00
Ken Thompson
751ce3a77a
segmented stacks AND goroutines
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SVN=126929
2008-07-11 19:16:39 -07:00
Ken Thompson
7b454bb1d9
defined external registers g and m
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SVN=126521
2008-07-09 11:35:26 -07:00
Rob Pike
41b9617be4
fix ldexp, frexp, and make math package compile and test correctly
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SVN=126423
2008-07-08 17:26:10 -07:00
Ken Thompson
4528854308
unique import/export names
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more on go statement
SVN=126421
2008-07-08 17:19:17 -07:00
Rob Pike
6973e3813f
update golden
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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
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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
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SVN=125371
2008-06-30 14:39:47 -07:00
Rob Pike
8e82a673db
Break runtime.c into separate pieces for maps, strings, print, etc.
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Share common assembler for amd64 runtime
SVN=125317
2008-06-30 11:50:36 -07:00
Ken Thompson
b987f7a757
segmented stacks
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SVN=125267
2008-06-29 20:40:08 -07:00
Ken Thompson
e42d6a5fe2
add pointer to val type of maps
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SVN=124971
2008-06-26 14:58:23 -07:00
Rob Pike
1bef250f33
center dots into argument code
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SVN=124433
2008-06-24 18:00:24 -07:00
Rob Pike
1e774d9e6a
put center dot into main_main
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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
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SVN=124419
2008-06-24 17:16:06 -07:00
Ken Thompson
87dae02a63
string nil same as string ""
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SVN=124381
2008-06-24 14:11:20 -07:00
Ken Thompson
90846cd447
map[int] bug
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SVN=124332
2008-06-24 11:10:47 -07:00
Ken Thompson
dee07c884e
maps
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SVN=124030
2008-06-22 21:02:06 -07:00
Rob Pike
aeb43984ec
add signal handling and traceback support therein.
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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
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SVN=123857
2008-06-20 10:55:53 -07:00
Rob Pike
1a2421e406
improved formatting of traceback
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SVN=123527
2008-06-18 23:25:37 -07:00
Rob Pike
d6f25597bb
print rudimentary stack traceback after panic
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SVN=123524
2008-06-18 23:17:39 -07:00
Ken Thompson
4e8142c929
maps
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SVN=123089
2008-06-16 22:34:50 -07:00
Rob Pike
88a3371a91
print pc on faults
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SVN=123030
2008-06-16 17:04:30 -07:00
Ken Thompson
e1a06ccc80
now checks for lvalue/rvalue context of
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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
0b3093f0a5
debugging to get fmt to run
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SVN=122046
2008-06-10 21:29:57 -07:00
Ken Thompson
bbb2073223
goos garch
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SVN=121367
2008-06-05 19:38:39 -07:00
