Russ Cox
d4cc557b0d
runtime: use manual stack for garbage collection
...
Old code was using recursion to traverse object graph.
New code uses an explicit stack, cutting the per-pointer
footprint to two words during the recursion and avoiding
the standard allocator and stack splitting code.
in test/garbage:
Reduces parser runtime by 2-3%
Reduces Peano runtime by 40%
Increases tree runtime by 4-5%
R=r
CC=golang-dev
https://golang.org/cl/2150042
2010-09-07 09:57:22 -04:00
Alex Brainman
bc4a9caa41
runtime: free memory returned by windows GetEnvironmentStrings
...
R=golang-dev
CC=golang-dev
https://golang.org/cl/1917048
2010-08-09 11:30:33 +10:00
Alex Brainman
45e12c7cd3
runtime: fix bug introduced in revision 4a01b8d28570
...
R=rsc
CC=golang-dev
https://golang.org/cl/1874046
2010-07-29 16:54:01 +10:00
Alex Brainman
eee095399f
syscall: improve windows errno handling
...
R=rsc, Joe Poirier, PeterGo
CC=golang-dev
https://golang.org/cl/1872045
2010-07-26 10:24:48 +10:00
Daniel Theophanes
7f9e247489
syscall: add ForkExec, Syscall12 on Windows
...
R=brainman, rsc
CC=golang-dev
https://golang.org/cl/1578041
2010-07-26 09:43:35 +10:00
Alex Brainman
059c7ba996
runtime: fix windows build
...
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/1747041
2010-06-29 07:12:14 -07:00
Ian Lance Taylor
807605d0fc
Only catch all signals if os/signal package imported.
...
Fixes #776 .
R=rsc
CC=golang-dev
https://golang.org/cl/1745041
2010-06-28 17:14:17 -07:00
Alex Brainman
c1e20720f7
runtime: switch to OS stack during Windows syscall
...
R=rsc
CC=golang-dev
https://golang.org/cl/1381041
2010-06-11 01:38:12 -07:00
Alex Brainman
fdb460ec11
runtime: free lock handles on Windows
...
R=rsc
CC=golang-dev
https://golang.org/cl/1652041
2010-06-11 00:53:54 -07:00
Alex Brainman
d5a8647d80
syscall: windows SysAlloc should use stdcall_raw not syscall
...
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/1382041
2010-05-28 11:47:09 -07:00
Alex Brainman
f81d471940
rename GOOS=mingw to GOOS=windows
...
R=rsc, Joe Poirier
CC=golang-dev
https://golang.org/cl/1015043
2010-04-29 23:45:14 -07:00
