Ian Lance Taylor
4ccad563d2
libgo: Update to current sources.
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From-SVN: r192704
2012-10-23 04:31:11 +00:00
Ian Lance Taylor
fb521d54f1
runtime: Fix __go_symbol_value val argument to backtrace_syminfo.
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From-SVN: r192194
2012-10-08 04:29:47 +00:00
Ian Lance Taylor
686750d25d
runtime: Use argv[0] to get executable name for backtrace.
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From-SVN: r192123
2012-10-05 13:44:40 +00:00
Ian Lance Taylor
bd2e46c825
libgo: Update to Go 1.0.3.
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From-SVN: r192025
2012-10-03 05:27:36 +00:00
Ian Lance Taylor
ddd06f5372
runtime: Better detection of memory allocation request overflow.
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From-SVN: r191841
2012-09-28 21:25:20 +00:00
Ian Lance Taylor
92aecb446a
runtime: runtime.Caller should succeed even without debug info.
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From-SVN: r191833
2012-09-28 17:42:53 +00:00
Ian Lance Taylor
0e56e59065
libgo: Use libbacktrace rather than debug/elf registration.
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From-SVN: r191831
2012-09-28 14:48:30 +00:00
Ian Lance Taylor
a2383b317b
runtime: Reject surrogate pairs in range over string.
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From-SVN: r191638
2012-09-22 07:18:45 +00:00
Ian Lance Taylor
1e39ea0812
compiler, runtime: Reject surrogate pair converting int to string.
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From-SVN: r191636
2012-09-22 06:51:59 +00:00
Ian Lance Taylor
2afc1e0b30
runtime: Return random number of hash of NaN.
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From-SVN: r191632
2012-09-22 06:06:31 +00:00
Ian Lance Taylor
938ff79ae7
runtime: use sched_getaffinity for runtime.NumCPU() on Linux
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Fixes Go issue 3921 for gccgo.
From Shenghou Ma.
From-SVN: r190282
2012-08-10 06:08:11 +00:00
Ian Lance Taylor
233115eaf5
runtime: support NumCPU() on more platforms Added support for Solaris, Irix, *BSD (including Darwin).
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runtime: support NumCPU() on more platforms
Added support for Solaris, Irix, *BSD (including Darwin).
Still missing support for RTEMS.
Fixes issue 3698 in Go issue tracker.
From-SVN: r190197
2012-08-07 04:42:49 +00:00
Ian Lance Taylor
1fae9801e4
runtime, runtime/pprof: Fix runtime/pprof test to pass, enable it.
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From-SVN: r189878
2012-07-26 01:57:04 +00:00
Ian Lance Taylor
0abcd2ef51
runtime: correct a logic error in hashmap growth.
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The bug prevented maps to grow properly to sizes
larger than 1.3 million.
From Rémy Oudompheng.
From-SVN: r189766
2012-07-23 03:57:28 +00:00
Ian Lance Taylor
08a680a887
libgo: Update to Go 1.0.2 release.
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From-SVN: r188943
2012-06-25 16:20:03 +00:00
Ian Lance Taylor
f3dbbfcedf
runtime: Fix printing of names in stack dumps.
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From-SVN: r188297
2012-06-07 06:34:52 +00:00
Ian Lance Taylor
0d7afaa749
runtime: Use dl_iterate_phdr to get TLS size.
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From-SVN: r188290
2012-06-07 00:55:20 +00:00
Ian Lance Taylor
9bb40b3b23
runtime: Comment out code adding TLS size to stack size.
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From-SVN: r188238
2012-06-05 13:12:13 +00:00
Ian Lance Taylor
44072af5b0
runtime: Fix call to _dl_get_tls_static_info for i386.
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From-SVN: r188230
2012-06-05 06:19:19 +00:00
Ian Lance Taylor
7bea4023f2
runtime: Better SWIG interface for allocating Go memory from C/C++.
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From-SVN: r188164
2012-06-04 05:34:59 +00:00
Ian Lance Taylor
d4dc840de4
runtime: More efficient implementation of trampolines.
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From-SVN: r187899
2012-05-25 21:51:39 +00:00
Ian Lance Taylor
e5159e6070
runtime: Fix cast error in print.c on 32-bit systems.
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From-SVN: r187889
2012-05-25 18:22:01 +00:00
Ian Lance Taylor
bac564c53e
runtime: Make runtime.Stack actually work.
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From-SVN: r187854
2012-05-24 21:07:18 +00:00
Ian Lance Taylor
9e65cec2fd
runtime: Correct definition of __go_file_line to match declaration.
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From Rainer Orth.
From-SVN: r187851
2012-05-24 20:47:09 +00:00
Ian Lance Taylor
41f9e67527
runtime: Copy runtime_printf from other Go library.
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From-SVN: r187850
2012-05-24 20:45:37 +00:00
Ian Lance Taylor
86ba147f54
runtime: Copy runtime_printf from other Go library.
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From-SVN: r187848
2012-05-24 20:44:34 +00:00
Ian Lance Taylor
4579805199
runtime: Tweak runtime.Callers for Go 1 compatibility.
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From-SVN: r187781
2012-05-22 21:52:56 +00:00
Ian Lance Taylor
ef1f343258
runtime: Use getcontext, not setjmp, to save regs for GC.
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From-SVN: r187777
2012-05-22 16:57:23 +00:00
Ian Lance Taylor
d7b8f2b781
runtime: Print stack trace on panic or signal.
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From-SVN: r187623
2012-05-17 05:30:25 +00:00
Ian Lance Taylor
fe725c000b
runtime: Make all variables used across getcontext volatile.
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From-SVN: r187549
2012-05-15 18:56:48 +00:00
Ian Lance Taylor
f3ab5720f7
libgo: Use -fgo-pkgpath.
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From-SVN: r187485
2012-05-14 22:08:42 +00:00
Ian Lance Taylor
324612b351
re PR go/52358 (math FAILs on Solaris 8 and 9)
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PR go/52358
configure, runtime: Provide i386 long double math functions if needed.
From-SVN: r186915
2012-04-27 16:38:11 +00:00
Ian Lance Taylor
f07bb470ae
runtime: Correct syscall.Setenv for systems that don't have setenv.
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From-SVN: r186911
2012-04-27 16:28:21 +00:00
Ian Lance Taylor
63d1e46df0
compiler, runtime: Add explicit checks for zero and overflow division.
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* lang.opt: Add -fgo-check-divide-zero and
-fgo-check-divide-overflow.
* gccgo.texi (Invoking gccgo): Document new options.
From-SVN: r186637
2012-04-20 19:21:39 +00:00
Ian Lance Taylor
8a72417502
runtime: Ignore stack sizes when deciding when to GC.
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Also allocate heap bitmaps bit in page size units and clear
context when putting G structures on free list.
From-SVN: r186607
2012-04-20 04:58:26 +00:00
Ian Lance Taylor
a1552fc3ec
libgo: Update to weekly.2012-03-27 aka go1 release.
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From-SVN: r186029
2012-03-30 22:36:44 +00:00
Ian Lance Taylor
9a18821cfc
libgo: Update to weekly.2012-03-22.
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From-SVN: r186026
2012-03-30 22:09:55 +00:00
Ian Lance Taylor
456fba2651
libgo: Update to weekly.2012-03-13.
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From-SVN: r186023
2012-03-30 21:27:11 +00:00
Ian Lance Taylor
24aea58753
libgo: Export {enter,exit}syscall and use it for getaddrinfo.
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From-SVN: r185363
2012-03-13 23:01:30 +00:00
Ian Lance Taylor
0effc3f961
libgo: Implement and use runtime.Caller, runtime.Func.FileLine.
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From-SVN: r185025
2012-03-07 01:16:20 +00:00
Ian Lance Taylor
593f74bbab
libgo: Update to weekly.2012-03-04 release.
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From-SVN: r185010
2012-03-06 17:57:23 +00:00
Ian Lance Taylor
c3f87aa909
runtime: Implement runtime.Callers.
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From-SVN: r184944
2012-03-05 17:07:37 +00:00
Ian Lance Taylor
5e60b5708e
re PR go/52342 (64-bit go.test/test/chan/doubleselect.go times out on Solaris/SPARC)
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PR go/52342
runtime: Better big-endian identity hash function.
From-SVN: r184914
2012-03-05 06:39:08 +00:00
Ian Lance Taylor
cd33b08fbd
runtime: Add type casts to fix Solaris build.
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From Rainer Orth.
From-SVN: r184823
2012-03-02 20:48:21 +00:00
Ian Lance Taylor
501699af16
libgo: Update to weekly.2012-02-22 release.
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From-SVN: r184819
2012-03-02 20:01:37 +00:00
Ian Lance Taylor
cbb6491d76
libgo: Update to weekly.2012-02-14 release.
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From-SVN: r184798
2012-03-02 16:38:43 +00:00
Ian Lance Taylor
b65734ac6c
syscall: Fill out GNU/Linux support.
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From-SVN: r184669
2012-02-29 20:02:31 +00:00
Ian Lance Taylor
5c46e29317
runtime: Call exit rather than _exit.
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This fixes --coverage and perhaps other things as well.
From-SVN: r184642
2012-02-28 20:57:15 +00:00
Ian Lance Taylor
2ef7cdff1e
runtime: Fix typo in go-nosys.c.
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From Rainer Orth.
From-SVN: r184569
2012-02-25 02:11:29 +00:00
Ian Lance Taylor
5d46bf0538
libgo: Add mount flags, fallocate, statfs.
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From-SVN: r184365
2012-02-18 01:22:02 +00:00
Ian Lance Taylor
ca59d219fe
runtime: Support broken makecontext on Solaris 8/9.
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From Rainer Orth.
From-SVN: r184289
2012-02-15 22:29:35 +00:00
Ian Lance Taylor
35ea42ebad
re PR go/48407 (libgo/configure --without-libffi doesn't work)
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PR go/48407
runtime: Permit building libgo without libffi.
From-SVN: r184234
2012-02-14 20:47:35 +00:00
Ian Lance Taylor
95787705db
re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out)
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PR go/48501
runtime: Fix identity hash function for big-endian systems.
From-SVN: r184218
2012-02-14 18:02:09 +00:00
Ian Lance Taylor
4ea063cacb
re PR go/50654 (Many Go tests fail on emutls targets)
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PR go/50654
runtime: Reload m and g if necessary after getcontext returns.
From-SVN: r184188
2012-02-14 00:38:07 +00:00
Ian Lance Taylor
12e3c39614
re PR go/52084 (go tests fail to link on powerpc-linux-gnu (undefined reference to __sync_add_and_fetch_8))
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PR go/52084
libgo: Provide more __sync functions if required.
From-SVN: r184138
2012-02-12 06:23:08 +00:00
Ian Lance Taylor
83a5c149a6
runtime: Handle FFI promoting result types.
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From-SVN: r184123
2012-02-11 07:08:13 +00:00
Ian Lance Taylor
96431d5772
runtime: Tweak __go_can_recover for SPARC.
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From-SVN: r184117
2012-02-11 00:15:54 +00:00
Ian Lance Taylor
41da64ed3a
runtime: Fix chan code for big-endian strict-alignment systems
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From-SVN: r184115
2012-02-11 00:03:10 +00:00
Ian Lance Taylor
d3229873ae
runtime: For g0 set stack_size to 0 when not -fsplit-stack.
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From-SVN: r184099
2012-02-10 15:55:37 +00:00
Ian Lance Taylor
c91e24907b
runtime: Save all registers on stack for GC scan.
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From-SVN: r184098
2012-02-10 15:52:37 +00:00
Ian Lance Taylor
16d62226d1
runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN.
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From-SVN: r184080
2012-02-10 00:40:27 +00:00
Ian Lance Taylor
94252f4bcc
libgo: Update to weekly.2012-02-07.
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From-SVN: r184034
2012-02-09 08:19:58 +00:00
Ian Lance Taylor
d2b480bc96
runtime: Add matherr function when appropriate.
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From-SVN: r184024
2012-02-08 22:35:30 +00:00
Ian Lance Taylor
047cff816d
compiler, runtime: Check make int64 args for overflow.
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From-SVN: r183994
2012-02-08 06:18:41 +00:00
Ian Lance Taylor
7f57843fbe
runtime: System-specific hack fix for x86_64 Solaris 10.
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Fixes problem in which setcontext changes all thread-specific
information.
From-SVN: r183993
2012-02-08 05:30:12 +00:00
Ian Lance Taylor
1c69e5e28a
runtime: Correct ENOSYS functions.
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From-SVN: r183852
2012-02-02 22:58:54 +00:00
Ian Lance Taylor
eb6a1fe097
libgo: Fix merge errors shown on Solaris.
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From Rainer Orth.
From-SVN: r183651
2012-01-27 22:34:53 +00:00
Ian Lance Taylor
e02ed81e1b
libgo: Build stubs for some syscall functions not on older systems.
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From-SVN: r183577
2012-01-26 20:24:01 +00:00
Ian Lance Taylor
df1304ee03
libgo: Update to weekly.2012-01-15.
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From-SVN: r183539
2012-01-25 20:56:26 +00:00
Ian Lance Taylor
98dfd7ff16
runtime: Make builtin print exactly match gc builtin print.
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From-SVN: r183378
2012-01-21 21:58:09 +00:00
Ian Lance Taylor
1efa38d1a7
libgo: Solaris and Irix compatibility patches.
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From Rainer Orth.
From-SVN: r183246
2012-01-17 14:18:39 +00:00
Ian Lance Taylor
df4aa89a5e
libgo: Update to weekly.2011-12-22.
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From-SVN: r183150
2012-01-13 05:11:45 +00:00
Ian Lance Taylor
9a0e3259f4
libgo: Update to weekly.2011-12-14.
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From-SVN: r183118
2012-01-12 01:31:45 +00:00
Ian Lance Taylor
f9f9698753
compiler, runtime: Implement struct and array comparisons.
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From-SVN: r182971
2012-01-06 21:47:49 +00:00
Ian Lance Taylor
a05fe19071
runtime: Fix missing USING_SPLIT_STACK ifdef.
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From Uros Bizjak.
From-SVN: r182633
2011-12-22 19:07:12 +00:00
Ian Lance Taylor
a6dcb7d465
runtime: Catch signals on altstack, disable splitstack signal blocking.
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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.
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From-SVN: r182550
2011-12-20 18:49:40 +00:00
Ian Lance Taylor
03eee7f75c
runtime: RTEMS build fixes.
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From Joel Sherrill.
From-SVN: r182309
2011-12-13 21:59:26 +00:00
Ian Lance Taylor
7b1c3dd9e6
libgo: Update to weekly.2011-12-02.
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From-SVN: r182295
2011-12-13 19:16:27 +00:00
Ian Lance Taylor
ab61e9c4da
libgo: Update to weekly.2011-11-18.
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From-SVN: r182266
2011-12-12 23:40:51 +00:00
Ian Lance Taylor
ec2c72551e
runtime: make print() built-in write to stderr.
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Fixes issue 2294.
From-SVN: r182167
2011-12-09 16:42:40 +00:00
Ian Lance Taylor
c19bd76920
libgo: Add back tests of syscall time.
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From-SVN: r182075
2011-12-07 01:55:49 +00:00
Ian Lance Taylor
9c63abc9a1
libgo: Update to weekly 2011-11-09.
...
From-SVN: r182073
2011-12-07 01:11:29 +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
17dcf07581
runtime: Rename sigignore to sig_ignore for Solaris.
...
From-SVN: r181885
2011-12-01 17:08:12 +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
08ee945e0b
runtime: If no sem_timedwait, use pthread_cond_timedwait.
...
From-SVN: r181821
2011-11-29 21:58:48 +00:00
Ian Lance Taylor
421ecf992e
runtime: If O_CLOEXEC is not defined, define it as 0.
...
From-SVN: r181814
2011-11-29 19:26:00 +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.
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From-SVN: r181301
2011-11-11 21:02:48 +00:00
Ian Lance Taylor
787f74b487
runtime: Don't ask mmap for wrapping memory.
...
From-SVN: r180732
2011-11-01 05:20:40 +00:00
Ian Lance Taylor
3d43396098
runtime: Correct test of mmap return value.
...
From-SVN: r180731
2011-11-01 04:55:15 +00:00
Ian Lance Taylor
f0080f6cf9
syscall: Use sched_yield rather than pthread_yield.
...
From-SVN: r180716
2011-10-31 22:09:21 +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
f29ce5f5f1
Implement predeclared delete function.
...
From-SVN: r180438
2011-10-25 17:21:07 +00:00
Ian Lance Taylor
09367c0d60
Don't permit close of receive-only channel.
...
Better panic on attempt to close nil channel.
From-SVN: r180437
2011-10-25 16:35:24 +00:00