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21 Commits

Author SHA1 Message Date
Ian Lance Taylor
a6dcb7d465 runtime: Catch signals on altstack, disable splitstack signal blocking. 
From-SVN: r182607
 2011-12-21 22:24:47 +00:00
Ian Lance Taylor
d8fa39bfc8 libgo/runtime: Don't define _GNU_SOURCE in source code. 
From-SVN: r182550
 2011-12-20 18:49:40 +00:00
Ian Lance Taylor
ab61e9c4da libgo: Update to weekly.2011-11-18. 
From-SVN: r182266
 2011-12-12 23:40:51 +00:00
Ian Lance Taylor
506cf9aaea libgo: Update to weekly.2011-11-01. 
From-SVN: r181938
 2011-12-02 19:34:41 +00:00
Ian Lance Taylor
f4c016e605 runtime: Remove temporary runtime_cond_wait function. 
From-SVN: r181897
 2011-12-01 23:50:48 +00:00
Ian Lance Taylor
3e68d6d75a compiler/runtime: Copy channel implementation from master library. 
From-SVN: r181874
 2011-12-01 08:06:16 +00:00
Ian Lance Taylor
b87974949f runtime: Copy runtime_panicstring from master library. 
From-SVN: r181830
 2011-11-30 00:21:52 +00:00
Ian Lance Taylor
737087cbc8 runtime: Multiplex goroutines onto OS threads. 
From-SVN: r181772
 2011-11-28 05:45:49 +00:00
Ian Lance Taylor
48e7d50e9f runtime: New lock/note implementation. 
From-SVN: r181633
 2011-11-22 20:24:44 +00:00
Ian Lance Taylor
5c262e9444 runtime: Use some of 6g runtime.c for easier merging. 
From-SVN: r181368
 2011-11-14 22:26:45 +00:00
Ian Lance Taylor
34277c5228 Introduce G structure and thread-local global g. 
From-SVN: r181301
 2011-11-11 21:02:48 +00:00
Ian Lance Taylor
d8f412571f Update Go library to last weekly. 
From-SVN: r180552
 2011-10-26 23:57:58 +00:00
Ian Lance Taylor
adb0401dac Update Go library to r60. 
From-SVN: r178910
 2011-09-16 15:47:21 +00:00
Ian Lance Taylor
9ff56c9570 Update to current version of Go library. 
From-SVN: r173931
 2011-05-20 00:18:15 +00:00
Rainer Orth
06ec98415a libgo: Always initialize semaphores. 
2011-04-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR go/48222
	* runtime/malloc.goc (runtime_mallocinit): Call
	runtime_Mprof_Init, runtime_initfintab.
	* runtime/cpuprof.c (runtime_cpuprofinit): New function.
	* runtime/runtime.h (runtime_cpuprofinit): Declare it.
	* runtime/go-main.c (main): Use it.

From-SVN: r171960
 2011-04-04 23:43:59 +00:00
Ian Lance Taylor
c29301d6b1 Add runtime profiling infrastructure, not yet working. 
From-SVN: r171579
 2011-03-27 19:14:55 +00:00
Ian Lance Taylor
5133f00ef8 Update to current version of Go library (revision 94d654be2064). 
From-SVN: r171076
 2011-03-16 23:05:44 +00:00
Ian Lance Taylor
ca7174cf5c re PR go/47515 (Issues porting libgo to IRIX 6.5) 
PR go/47515
runtime: If no MAP_ANON, use /dev/zero.

From-SVN: r169388
 2011-01-29 07:16:20 +00:00
Ian Lance Taylor
cf606aeb06 Avoid deadlock when finalizer lock is held during gc. 
From-SVN: r169112
 2011-01-21 23:33:52 +00:00
Ian Lance Taylor
a4ad1c7a08 Rework locking code to split stack much less. 
From-SVN: r167973
 2010-12-17 06:42:06 +00:00
Ian Lance Taylor
7a9389330e Add Go frontend, libgo library, and Go testsuite. 
gcc/:
	* gcc.c (default_compilers): Add entry for ".go".
	* common.opt: Add -static-libgo as a driver option.
	* doc/install.texi (Configuration): Mention libgo as an option for
	--enable-shared.  Mention go as an option for --enable-languages.
	* doc/invoke.texi (Overall Options): Mention .go as a file name
	suffix.  Mention go as a -x option.
	* doc/frontends.texi (G++ and GCC): Mention Go as a supported
	language.
	* doc/sourcebuild.texi (Top Level): Mention libgo.
	* doc/standards.texi (Standards): Add section on Go language.
	Move references for other languages into their own section.
	* doc/contrib.texi (Contributors): Mention that I contributed the
	Go frontend.
gcc/testsuite/:
	* lib/go.exp: New file.
	* lib/go-dg.exp: New file.
	* lib/go-torture.exp: New file.
	* lib/target-supports.exp (check_compile): Match // Go.

From-SVN: r167407
 2010-12-03 04:34:57 +00:00