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465 Commits

Author SHA1 Message Date
Ian Lance Taylor
df32732fa8 mksysinfo: Define more structs. 
From-SVN: r186683
 2012-04-22 19:26:01 +00:00
Ian Lance Taylor
f12e8bd5c3 godump.c (go_output_typedef): Dump size of structs. 
* godump.c (go_output_typedef): Dump size of structs.

mksysinfo, syscall: Change Sizeof names from var to const.

From-SVN: r186678
 2012-04-22 18:51:44 +00:00
Ian Lance Taylor
1410c22260 syscall: Additional constants, some type corrections. 
From-SVN: r186655
 2012-04-21 18:49:58 +00:00
Ian Lance Taylor
d25a12fc2d net, syscall: Use native endianness for GNU/Linux netlink code. 
From-SVN: r186640
 2012-04-20 20:11:28 +00:00
Ian Lance Taylor
63d1e46df0 compiler, runtime: Add explicit checks for zero and overflow division. 
* 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
0e27a180fd net/http: Ignore sigaltstack when running strace in test. 
Avoids bug in strace 4.5.20 on powerpc-unknown-linux-gnu.

From-SVN: r186635
 2012-04-20 18:51:05 +00:00
Ian Lance Taylor
76c0db7391 debug/dwarf: Fix address lookups for different types of lines. 
This fixes the lookup when, e.g., discriminators force adding
new line arrays.

From-SVN: r186633
 2012-04-20 18:44:09 +00:00
Ian Lance Taylor
cf1f0eb7cc runtime: Disable memory profiling in gc_test. 
From-SVN: r186631
 2012-04-20 18:40:14 +00:00
Ian Lance Taylor
8a72417502 runtime: Ignore stack sizes when deciding when to GC. 
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
8198dc134f gotest: Don't get confused by data tables named Test on PPC. 
From-SVN: r186605
 2012-04-20 04:49:19 +00:00
Ian Lance Taylor
b059fba469 syscall: Add more constants. 
From-SVN: r186144
 2012-04-04 18:50:09 +00:00
Ian Lance Taylor
ea8505da90 syscall, net: Fix GNU/Linux netlink code for big-endian systems. 
From-SVN: r186123
 2012-04-03 23:44:53 +00:00
Ian Lance Taylor
8db6380aa7 mksysinfo.sh: Add some more networking constants. 
From-SVN: r186114
 2012-04-03 19:42:24 +00:00
Ian Lance Taylor
572a2f6886 gotest: Fix finding functions on PPC. 
From-SVN: r186112
 2012-04-03 18:26:57 +00:00
Ian Lance Taylor
a1552fc3ec libgo: Update to weekly.2012-03-27 aka go1 release. 
From-SVN: r186029
 2012-03-30 22:36:44 +00:00
Ian Lance Taylor
99002f8366 File removed in weekly.2012-03-22 release. 
From-SVN: r186028
 2012-03-30 22:14:14 +00:00
Ian Lance Taylor
9a18821cfc libgo: Update to weekly.2012-03-22. 
From-SVN: r186026
 2012-03-30 22:09:55 +00:00
Ian Lance Taylor
456fba2651 libgo: Update to weekly.2012-03-13. 
From-SVN: r186023
 2012-03-30 21:27:11 +00:00
Ian Lance Taylor
e0be8a5c20 syscall: Convert errno to error after Exitsyscall. 
From-SVN: r186020
 2012-03-30 21:10:32 +00:00
Ian Lance Taylor
a0c8ad3bdf compiler, libgo: unsafe.{Sizeof,Alignof,Offsetof} return uintptr. 
From-SVN: r185946
 2012-03-29 03:53:13 +00:00
Ian Lance Taylor
199ebde370 mksysinfo: Fix use of _in6_addr in _zone_net_addr_t. 
From Rainer Orth.

From-SVN: r185938
 2012-03-28 23:19:06 +00:00
Ian Lance Taylor
03934a5632 syscall: Fix errno handling in syscall.Syscall and friends. 
From-SVN: r185746
 2012-03-23 18:41:07 +00:00
Ian Lance Taylor
24aea58753 libgo: Export {enter,exit}syscall and use it for getaddrinfo. 
From-SVN: r185363
 2012-03-13 23:01:30 +00:00
Ian Lance Taylor
42cd874911 re PR go/52557 (Timex undefined on arm-linux-gnueabi) 
PR go/52557
mksysinfo: Fix handling of timex for ARM GNU/Linux.

From-SVN: r185354
 2012-03-13 20:56:23 +00:00
Ian Lance Taylor
896977b38f debug/dwarf: Support DWARF versions 3 and 4. 
From-SVN: r185126
 2012-03-09 06:35:00 +00:00
Ian Lance Taylor
060b4284aa debug/elf: Don't crash if line numbers are not available. 
From-SVN: r185124
 2012-03-09 05:33:10 +00:00
Ian Lance Taylor
0effc3f961 libgo: Implement and use runtime.Caller, runtime.Func.FileLine. 
From-SVN: r185025
 2012-03-07 01:16:20 +00:00
Ian Lance Taylor
593f74bbab libgo: Update to weekly.2012-03-04 release. 
From-SVN: r185010
 2012-03-06 17:57:23 +00:00
Ian Lance Taylor
c3f87aa909 runtime: Implement runtime.Callers. 
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) 
PR go/52342
runtime: Better big-endian identity hash function.

From-SVN: r184914
 2012-03-05 06:39:08 +00:00
Ian Lance Taylor
dbe1e4a5a6 libgo: Fix Solaris ustat.h test. 
From-SVN: r184913
 2012-03-05 06:04:14 +00:00
Ian Lance Taylor
2aeaf0fb26 libgo: Try to fix use of <ustat.h> for Solaris and older GNU/Linux. 
From-SVN: r184828
 2012-03-02 21:07:52 +00:00
Ian Lance Taylor
cd33b08fbd runtime: Add type casts to fix Solaris build. 
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. 
From-SVN: r184819
 2012-03-02 20:01:37 +00:00
Ian Lance Taylor
cbb6491d76 libgo: Update to weekly.2012-02-14 release. 
From-SVN: r184798
 2012-03-02 16:38:43 +00:00
Ian Lance Taylor
116b061e74 mksysinfo: Define MADV_ constants for madvise. 
From-SVN: r184752
 2012-03-01 17:22:29 +00:00
Ian Lance Taylor
b65734ac6c syscall: Fill out GNU/Linux support. 
From-SVN: r184669
 2012-02-29 20:02:31 +00:00
Ian Lance Taylor
5c46e29317 runtime: Call exit rather than _exit. 
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. 
From Rainer Orth.

From-SVN: r184569
 2012-02-25 02:11:29 +00:00
Ian Lance Taylor
5d46bf0538 libgo: Add mount flags, fallocate, statfs. 
From-SVN: r184365
 2012-02-18 01:22:02 +00:00
Ian Lance Taylor
061793a4cc re PR go/52266 (syntax error in libgo/configure) 
PR go/52266
libgo: Remove accidental AC_INCLUDES_DEFAULT from configure script.

From-SVN: r184345
 2012-02-17 15:44:29 +00:00
Ian Lance Taylor
a64b24bdef re PR go/51874 (Many libgo testsuite failures on IRIX) 
PR go/51874
math: Don't use libc log2 and trunc functions.

From-SVN: r184300
 2012-02-16 07:17:03 +00:00
Ian Lance Taylor
ca59d219fe runtime: Support broken makecontext on Solaris 8/9. 
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) 
PR go/48407
runtime: Permit building libgo without libffi.

From-SVN: r184234
 2012-02-14 20:47:35 +00:00
Ian Lance Taylor
317ea7c0f4 re PR go/48410 (weird installation dir) 
PR go/48410
libgo: Don't put .gox files in version-specific directory.

From-SVN: r184223
 2012-02-14 19:40:09 +00:00
Ian Lance Taylor
2b120fe98e syscall: Change Dup2 to only return an error. 
From-SVN: r184222
 2012-02-14 19:36:31 +00:00
Ian Lance Taylor
95787705db re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out) 
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) 
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
09578bcd52 net: Don't run UDP multicast tests on Alpha GNU/Linux. 
From Uros Bizjak.

From-SVN: r184187
 2012-02-14 00:30:12 +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)) 
PR go/52084
libgo: Provide more __sync functions if required.

From-SVN: r184138
 2012-02-12 06:23:08 +00:00
Ian Lance Taylor
14e50d352e sync/atomic: Disable tests which can't run based on pointer size. 
From-SVN: r184136
 2012-02-12 05:57:02 +00:00
Ian Lance Taylor
83a5c149a6 runtime: Handle FFI promoting result types. 
From-SVN: r184123
 2012-02-11 07:08:13 +00:00
Ian Lance Taylor
96431d5772 runtime: Tweak __go_can_recover for SPARC. 
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 
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. 
From-SVN: r184099
 2012-02-10 15:55:37 +00:00
Ian Lance Taylor
c91e24907b runtime: Save all registers on stack for GC scan. 
From-SVN: r184098
 2012-02-10 15:52:37 +00:00
Ian Lance Taylor
e6c5817dca libgo/configure: Fixes for Solaris 8 and cross-compilation. 
From Rainer Orth.

From-SVN: r184092
 2012-02-10 14:07:44 +00:00
Ian Lance Taylor
16d62226d1 runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN. 
From-SVN: r184080
 2012-02-10 00:40:27 +00:00
Ian Lance Taylor
1fd5b9687e os: Fix Solaris stat functions. 
From Rainer Orth.

From-SVN: r184065
 2012-02-09 18:07:43 +00:00
Ian Lance Taylor
94252f4bcc libgo: Update to weekly.2012-02-07. 
From-SVN: r184034
 2012-02-09 08:19:58 +00:00
Ian Lance Taylor
d2b480bc96 runtime: Add matherr function when appropriate. 
From-SVN: r184024
 2012-02-08 22:35:30 +00:00
Ian Lance Taylor
09839cde4c os: Fix typo in //extern comment. 
From-SVN: r184023
 2012-02-08 22:21:04 +00:00
Ian Lance Taylor
9d465faf92 math: Compile with -mfancy-math-387 -funsafe-optimizations on x86. 
From-SVN: r184015
 2012-02-08 19:38:17 +00:00
Ian Lance Taylor
047cff816d compiler, runtime: Check make int64 args for overflow. 
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. 
Fixes problem in which setcontext changes all thread-specific
information.

From-SVN: r183993
 2012-02-08 05:30:12 +00:00
Ian Lance Taylor
b806269c9b compiler, libgo: Use //extern comments rather than __asm__. 
From-SVN: r183981
 2012-02-07 19:26:30 +00:00
Ian Lance Taylor
4631101689 compiler, reflect: Fix hash codes of named types, fix PtrTo hash. 
From-SVN: r183889
 2012-02-04 01:41:24 +00:00
Ian Lance Taylor
cf54a93ca9 mksysinfo: Fix type of last field of Cmsghdr. 
From-SVN: r183860
 2012-02-03 01:06:19 +00:00
Ian Lance Taylor
1c69e5e28a runtime: Correct ENOSYS functions. 
From-SVN: r183852
 2012-02-02 22:58:54 +00:00
Ian Lance Taylor
10f5ffa4e9 syscall: Add syscall.Times. 
From-SVN: r183826
 2012-02-02 06:40:11 +00:00
Ian Lance Taylor
7c275c4339 os/exec: Make sure file descriptor is not closed early. 
From-SVN: r183815
 2012-02-01 20:47:15 +00:00
Ian Lance Taylor
9af4cb9545 libgo: Update to weekly.2012-01-27. 
From-SVN: r183810
 2012-02-01 19:26:59 +00:00
Ian Lance Taylor
7d18953823 syscall: Add Gettid on GNU/Linux systems. 
From-SVN: r183775
 2012-01-31 20:47:55 +00:00
Ian Lance Taylor
e8738e985e syscall: Don't use PtraceRegs if it is not defined. 
From-SVN: r183758
 2012-01-31 14:23:07 +00:00
Ian Lance Taylor
4a1a859611 syscall: Support socket control messages. 
From-SVN: r183745
 2012-01-30 23:57:42 +00:00
Ian Lance Taylor
af5c13eb04 syscall: Define IPV6 constants for Irix. 
From Rainer Orth.

From-SVN: r183652
 2012-01-27 22:37:14 +00:00
Ian Lance Taylor
eb6a1fe097 libgo: Fix merge errors shown on Solaris. 
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. 
From-SVN: r183577
 2012-01-26 20:24:01 +00:00
Ian Lance Taylor
2887732181 libgo/mksysinfo: Always define IPV6_TCLASS. 
From-SVN: r183552
 2012-01-26 05:43:42 +00:00
Ian Lance Taylor
70a3ffe8c7 libgo/mksysinfo: Correct typo. 
From-SVN: r183549
 2012-01-26 01:08:20 +00:00
Ian Lance Taylor
af92e38566 libgo: Update to weekly.2012-01-20. 
From-SVN: r183540
 2012-01-25 21:54:22 +00:00
Ian Lance Taylor
df1304ee03 libgo: Update to weekly.2012-01-15. 
From-SVN: r183539
 2012-01-25 20:56:26 +00:00
Ian Lance Taylor
b1b3aec1b1 compiler: Give an error if a variable is defined but not used. 
From-SVN: r183458
 2012-01-23 23:55:31 +00:00
Ian Lance Taylor
98dfd7ff16 runtime: Make builtin print exactly match gc builtin print. 
From-SVN: r183378
 2012-01-21 21:58:09 +00:00
Ian Lance Taylor
1efa38d1a7 libgo: Solaris and Irix compatibility patches. 
From Rainer Orth.

From-SVN: r183246
 2012-01-17 14:18:39 +00:00
Ian Lance Taylor
eec3e72c11 mksysinfo: Fix Alpha GNU/Linux compatibility patch. 
From Uros Bizjak.

From-SVN: r183245
 2012-01-17 14:13:33 +00:00
Ian Lance Taylor
4cce1836bd libgo: Only build iopl and ioperm on 386, amd64, alpha GNU/Linux. 
From-SVN: r183171
 2012-01-13 23:35:44 +00:00
Ian Lance Taylor
dd1628807a mksysinfo: Pick up TIOCGWINSZ even if expression is too complex. 
From-SVN: r183169
 2012-01-13 23:17:20 +00:00
Ian Lance Taylor
daeae9f196 mksysinfo: Make sure EPOLL_CLOEXEC is defined. 
From-SVN: r183168
 2012-01-13 23:03:02 +00:00
Ian Lance Taylor
df4aa89a5e libgo: Update to weekly.2011-12-22. 
From-SVN: r183150
 2012-01-13 05:11:45 +00:00
Ian Lance Taylor
9a0e3259f4 libgo: Update to weekly.2011-12-14. 
From-SVN: r183118
 2012-01-12 01:31:45 +00:00
Ian Lance Taylor
f9f9698753 compiler, runtime: Implement struct and array comparisons. 
From-SVN: r182971
 2012-01-06 21:47:49 +00:00
Ian Lance Taylor
bbe847a162 libgo: Use -std=gnu99 on Solaris 10. 
From Rainer Orth.

From-SVN: r182637
 2011-12-22 20:39:29 +00:00
Ian Lance Taylor
a05fe19071 runtime: Fix missing USING_SPLIT_STACK ifdef. 
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. 
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
e44d7e3917 syscall: Don't define IPMreq in socket_irix.go. 
From Rainer Orth.

From-SVN: r182549
 2011-12-20 18:17:21 +00:00
Ian Lance Taylor
d48be5dfaf libgo: Fix use of -D_GNU_SOURCE and friends when building libgo. 
From-SVN: r182548
 2011-12-20 18:14:30 +00:00
Ian Lance Taylor
a84bd8ba19 os: Fix fileInfoFromStat for Solaris. 
From Rainer Orth.

From-SVN: r182402
 2011-12-16 14:45:49 +00:00
Ian Lance Taylor
5f8090a435 syscall: Move Errno into its own file, for RTEMS. 
From-SVN: r182356
 2011-12-15 07:12:03 +00:00
Ian Lance Taylor
d536359059 libgo: Update to weekly.2011-12-06. 
From-SVN: r182338
 2011-12-14 15:41:54 +00:00
Ian Lance Taylor
9532fecfc5 runtime: Bump memory limit in gc_test. 
From-SVN: r182332
 2011-12-14 14:54:32 +00:00
Ian Lance Taylor
90a9ea010a runtime: Change gc_test to test only newly allocated memory. 
From-SVN: r182315
 2011-12-13 23:15:36 +00:00
Ian Lance Taylor
c915f63f73 mksysinfo.sh: Ensure that IPV6 constants and types are defined. 
From-SVN: r182314
 2011-12-13 22:25:30 +00:00
Ian Lance Taylor
de05aad683 syscall: Don't build wait status functions on RTEMS. 
From-SVN: r182313
 2011-12-13 22:07:25 +00:00
Ian Lance Taylor
03eee7f75c runtime: RTEMS build fixes. 
From Joel Sherrill.

From-SVN: r182309
 2011-12-13 21:59:26 +00:00
Ian Lance Taylor
9dadf3bf5e libgo: Solaris compatibility patches. 
From Rainer Orth.

From-SVN: r182296
 2011-12-13 19:18:34 +00:00
Ian Lance Taylor
7b1c3dd9e6 libgo: Update to weekly.2011-12-02. 
From-SVN: r182295
 2011-12-13 19:16:27 +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
fe4bf59fb6 net/http: delete temporary files. 
From-SVN: r182256
 2011-12-12 18:45:08 +00:00
Ian Lance Taylor
9820d09c26 syslog: Fix name of C syslog function. 
From Rainer Orth.

From-SVN: r182168
 2011-12-09 16:46:44 +00:00
Ian Lance Taylor
ec2c72551e runtime: make print() built-in write to stderr. 
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. 
From-SVN: r182075
 2011-12-07 01:55:49 +00:00
Ian Lance Taylor
598fd331d0 libgo: Remove debug/proc, os.Error. 
From-SVN: r182074
 2011-12-07 01:21:57 +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
6c025f46f0 libgo: Remove more os.Error cases. 
From Rainer Orth.

From-SVN: r182060
 2011-12-06 18:13:04 +00:00
Ian Lance Taylor
2fd401c8f1 libgo: Update to weekly.2011-11-02. 
From-SVN: r181964
 2011-12-03 02:17:34 +00:00
Ian Lance Taylor
18c700754e libgo: Generate dependencies automatically. 
From-SVN: r181955
 2011-12-03 00:16:12 +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
bfa9b58039 merge.sh: Add files, add revision option, handle middle dot. 
From-SVN: r181937
 2011-12-02 19:27:25 +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
b740cb6335 libgo: update to weekly.2011-10-25 
Changes were mainly straightforward to merge.

From-SVN: r181824
 2011-11-29 23:02:54 +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. 
From-SVN: r181301
 2011-11-11 21:02:48 +00:00
Ian Lance Taylor
f58abe3caa syscall: Remove Linux system calls not available in older glibcs. 
From-SVN: r180784
 2011-11-02 17:53:20 +00:00
Ian Lance Taylor
c417a082ea exp/terminal: Use tcgetattr/tcsetattr rather than ioctl. 
From-SVN: r180780
 2011-11-02 16:50:10 +00:00
Ian Lance Taylor
2009150b2a libgo/Makefile: Fix dependency. 
From-SVN: r180778
 2011-11-02 15:59:09 +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
207c35fa9e syscall: Portability code for epoll_event on GNU/Linux. 
From-SVN: r180729
 2011-11-01 04:12:01 +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
7e547d7b31 syscall: Fix Errstr on systems without strerror_r. 
From-SVN: r180714
 2011-10-31 21:55:22 +00:00
Ian Lance Taylor
b59546bf65 syscall: Remove a couple more 3-parameter match's in mksyscall.awk. 
From-SVN: r180712
 2011-10-31 21:47:30 +00:00
Ian Lance Taylor
f6497cc6b5 syscalls: Rewrite awk script to work with nawk. 
From-SVN: r180559
 2011-10-27 04:56:46 +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
04cc7d7c13 Solaris/Irix compatibility patches. 
From-SVN: r180440
 2011-10-25 18:06:32 +00:00
Ian Lance Taylor
f9367b7c70 Fix Solaris build. 
From Rainer Orth.

From-SVN: r180439
 2011-10-25 17:45:55 +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
Ian Lance Taylor
980889d814 Error if naked return when result variables are shadowed. 
From-SVN: r180401
 2011-10-24 19:44:18 +00:00
Ian Lance Taylor
703f56e5cb Some minor fixes to the rewritten syscall library. 
From-SVN: r180363
 2011-10-24 04:57:08 +00:00
Ian Lance Taylor
de27caacfb Implement new syscall package. 
Calls to library functions now use entersyscall and
exitsyscall as appropriate.  This is a first step toward
multiplexing goroutines onto threads.

From-SVN: r180345
 2011-10-23 19:04:37 +00:00
Ian Lance Taylor
94bf1a5fb7 Update Go library to r60.3 release. 
From-SVN: r180327
 2011-10-22 16:19:46 +00:00
Ian Lance Taylor
fbfb84e623 mksysinfo: #include <ttold.h> on Irix. 
From Rainer Orth.

From-SVN: r179312
 2011-09-28 13:14:11 +00:00
Ian Lance Taylor
3019bbaeb3 mksysinfo: Fix for systems that don't define TIOCSCTTY. 
From Rainer Orth.

From-SVN: r179269
 2011-09-27 13:16:22 +00:00
Ian Lance Taylor
16e40fef8f Pass $(MATH_LIBS) $(NET_LIBS) when linking tests. 
From-SVN: r179219
 2011-09-26 22:33:31 +00:00
Ian Lance Taylor
f0f91207e4 Fix sysinfo.go on systems which don't need to import "unsafe". 
From-SVN: r179216
 2011-09-26 21:49:08 +00:00
Ian Lance Taylor
6172a2f298 Include <termios.h> in mksysinfo.sh. 
From Rainer Orth.

From-SVN: r179120
 2011-09-23 15:29:17 +00:00
Ian Lance Taylor
9d49f4d0ab Update Go library to release r60.1. 
From-SVN: r179076
 2011-09-22 04:47:32 +00:00
Ian Lance Taylor
270aae3307 Add html/testdata files accidentally omitted. 
From-SVN: r179075
 2011-09-22 04:02:11 +00:00
Ian Lance Taylor
2d778bb7ab Increase default libgo test timeout. 
From-SVN: r179062
 2011-09-21 23:02:31 +00:00
Ian Lance Taylor
e6f8e59016 Support nil maps. 
From-SVN: r179054
 2011-09-21 17:37:50 +00:00
Ian Lance Taylor
f6cde0add6 Fix channels with element type of size zero. 
From-SVN: r179030
 2011-09-21 00:56:28 +00:00
Ian Lance Taylor
6fa2979911 Fix calling make with slice whose element type is size zero. 
From-SVN: r179019
 2011-09-20 22:06:20 +00:00
Ian Lance Taylor
6675c41604 Implement goto restrictions. 
From-SVN: r179018
 2011-09-20 21:00:07 +00:00
Ian Lance Taylor
31aeabd3c5 Block forever on send/receive to/from nil channel. 
From-SVN: r178920
 2011-09-16 22:56:32 +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
b9f04a8461 Fix defer when not calling recover in function with named results. 
From-SVN: r178905
 2011-09-16 05:47:20 +00:00
Rainer Orth
201cdb7438 Makefile.in (UNWIND_H): Remove. 
gcc:
	* Makefile.in (UNWIND_H): Remove.
	(LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Move to
	../libgcc/Makefile.in.
	(LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): Likewise.
	(LIBUNWINDDEP): Remove.
	(libgcc-support): Remove LIB2ADDEH, $(srcdir)/emutls.c dependencies.
	(libgcc.mvars): Remove LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED,
	LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL.
	(stmp-int-hdrs): Remove $(UNWIND_H) dependency.
	Don't copy $(UNWIND_H).
	* config.gcc (ia64*-*-linux*): Remove with_system_libunwind
	handling.
	* configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Remove.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
	unwind-dw2-fde-compat.c, unwind-dw2-fde-glibc.c, unwind-dw2-fde.c,
	unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
	unwind-pe.h, unwind-sjlj.c, unwind.inc: Move to ../libgcc.
	* unwind-dw2-fde-darwin.c: Move to ../libgcc/config.
	* config/arm/libunwind.S, config/arm/pr-support.c,
	config/arm/unwind-arm.c, config/arm/unwind-arm.h: Move to
	../libgcc/config/arm.
	* config/arm/t-bpabi (UNWIND_H, LIB2ADDEH): Remove.
	* config/arm/t-symbian (UNWIND_H, LIB2ADDEH): Remove.
	* config/frv/t-frv ($(T)frvbegin$(objext)): Use
	$(srcdir)/../libgcc to refer to unwind-dw2-fde.h.
	($(T)frvend$(objext)): Likewise.
	* config/ia64/t-glibc (LIB2ADDEH): Remove.
	* config/ia64/t-glibc-libunwind: Move to ../libgcc/config/ia64.
	* config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
	config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: Move to
	../libgcc/config/ia64.
	* config/ia64/t-hpux (LIB2ADDEH): Remove.
	* config/ia64/t-ia64 (LIB2ADDEH): Remove.
	* config/ia64/t-vms (LIB2ADDEH): Remove.
	* config/ia64/vms.h (UNW_IVMS_MODE,
	MD_UNW_COMPATIBLE_PERSONALITY_P): Remove.
	* config/picochip/t-picochip (LIB2ADDEH): Remove.
	* config/rs6000/aix.h (R_LR, MD_FROB_UPDATE_CONTEXT): Remove.
	* config/rs6000/t-darwin (LIB2ADDEH): Remove.
	* config/rs6000/darwin-fallback.c: Move to ../libgcc/config/rs6000.
	* config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): Use
	$(srcdir)/../libgcc to refer to unwinder sources.
	* config/spu/t-spu-elf (LIB2ADDEH): Remove.
	* config/t-darwin (LIB2ADDEH): Remove.
	* config/t-freebsd (LIB2ADDEH): Remove.
	* config/t-libunwind (LIB2ADDEH, LIB2ADDEHSTATIC): Remove.
	* config/t-libunwind-elf: Move to ../libgcc/config.
	* config/t-linux (LIB2ADDEH): Remove.
	* config/t-sol2 (LIB2ADDEH): Remove.
	* config/xtensa/t-xtensa (LIB2ADDEH): Remove.
	* system.h (MD_FROB_UPDATE_CONTEXT): Poison.

	gcc/po:
	* EXCLUDES (unwind-c.c, unwind-dw2-fde-darwin.c)
	(unwind-dw2-fde-glibc.c, unwind-dw2-fde.c, unwind-dw2-fde.h)
	(unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h): Remove.

	libgcc:
	* Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
	variables.
	(LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
	(LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
	(install-unwind_h): New target.
	(all): Depend on it.
	* config.host (unwind_header): New variable.
	(*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
	(*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
	*-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
	(*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
	(arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
	Set unwind_header.
	(arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
	Set unwind_header.
	(arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
	arm*-*-eabi*.
	Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
	Set unwind_header.
	(ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
	(ia64*-*-freebsd*): Likewise.
	(ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
	tmake_file.
	Add t-libunwind-elf, ia64/t-glibc-libunwind unless
	$with_system_libunwind.
	(ia64*-*-hpux*): Set tmake_file.
	(ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
	(picochip-*-*): Set tmake_file.
	(rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
	md_unwind_header.
	(rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
	(rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
	(s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
	(xtensa*-*-elf*): Set tmake_file.
	(xtensa*-*-linux*): Likewise.
	* configure.ac: Include ../config/unwind_ipinfo.m4.
	Call GCC_CHECK_UNWIND_GETIPINFO.
	Link unwind.h to $unwind_header.
	* configure: Regenerate.
	* emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
	unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
	unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
	unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
	* config/unwind-dw2-fde-darwin.c: New file.
	* config/arm/libunwind.S, config/arm/pr-support.c,
	config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
	config/arm/unwind-arm.h,: New files.
	* config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
	config/ia64/t-eh-ia64, config/ia64/t-glibc,
	config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
	config/ia64/t-vms, config/ia64/unwind-ia64.c,
	config/ia64/unwind-ia64.h: New files.
	* config/picochip/t-picochip: New file.
	* config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
	files.
	* config/rs6000/t-darwin (LIB2ADDEH): Set.
	* config/s390/t-tpf (LIB2ADDEH): Remove.
	* config/t-darwin (LIB2ADDEH): Set.
	* config/t-eh-dw2-dip: New file.
	* config/t-libunwind, config/t-libunwind-elf: New files.
	* config/t-sol2 (LIB2ADDEH): Remove.
	* config/xtensa/t-xtensa: New file.

	gcc/ada:
	* gcc-interface/Makefile.in (raise-gcc.o): Search
	$(srcdir)/../libgcc.

	libgo:
	* Makefile.am (AM_CFLAGS): Search $(srcdir)/../libgcc.
	* Makefile.in: Regenerate.

	libjava:
	* configure.ac (GCC_UNWIND_INCLUDE): Rename to
	LIBGCC_UNWIND_INCLUDE.
	Point to $(multi_basedir)/./libjava/../libgcc.
	* configure: Regenerate.
	* Makefile.am (GCC_UNWIND_INCLUDE): Reflect this.
	* Makefile.in: Regenerate.

	libobjc:
	* Makefile.in (INCLUDES): Search
	$(srcdir)/$(MULTISRCTOP)../libgcc.

	libstdc++-v3:
	* acinclude.m4 (GLIBCXX_EXPORT_INCLUDES): Point TOPLEVEL_INCLUDES
	to $(toplevel_srcdir)/libgcc.
	* configure: Regenerate.

From-SVN: r177447
 2011-08-05 14:37:48 +00:00
Ian Lance Taylor
09df293c7a libgo/testsuite/gotest: Run tests in source file order. 
From-SVN: r176223
 2011-07-13 01:04:50 +00:00
Ian Lance Taylor
d983a802f6 libgo: Define CC_FOR_BUILD in Makefile. 
From-SVN: r176182
 2011-07-11 20:27:50 +00:00
Ian Lance Taylor
ae06570eb6 libgo/runtime: Change std::abort to abort. 
From-SVN: r176181
 2011-07-11 20:16:01 +00:00
Rainer Orth
fbdd5d8715 re PR bootstrap/39150 (Configure scripts have no 64-Bit Solaris defined (only i386-solaris*).) 
gcc:
	PR target/39150
	* configure.ac (gcc_cv_as_hidden): Also accept
	x86_64-*-solaris2.1[0-9]*.
	(gcc_cv_as_cfi_directive): Likewise.
	(gcc_cv_as_comdat_group_group): Likewise.
	(set_have_as_tls): Likewise.
	* configure: Regenerate.
	* config.gcc (i[34567]86-*-solaris2*): Also handle
	x86_64-*-solaris2.1[0-9]*.
	* config.host (i[34567]86-*-solaris2*): Likewise.
	* config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
	* config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine.
	[USE_GLD] (ARCH_DEFAULT_EMULATION): Define.
	(TARGET_LD_EMULATION): Use it.
	* config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define.
	(SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default.
	* config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define.
	(ASM_CPU64_DEFAULT_SPEC): Define.
	(ASM_CPU_SPEC): Use %(asm_cpu_default).
	(ASM_SPEC): Redefine.
	(DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT.
	* config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce.
	* doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*):
	Document.
	(Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]*
	configuration.
	(Specific, x86_64-*-solaris2.1[0-9]*): Document.

	gcc/ada:
	PR target/39150
	* gcc-interface/Makefile.in: Handle x86_64-solaris2.

	libgcc:
	PR target/39150
	* config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
	like i?86-*-solaris2.1[0-9]*.
	(i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
	* configure.ac (i?86-*-solaris2*): Likewise.
	* configure: Regenerate.

	gcc/testsuite:
	PR target/39150
	* gcc.misc-tests/linkage.exp: Handle x86_64-*-solaris2.1[0-9]*.

	toplevel:
	PR target/39150
	* configure.ac (i[3456789]86-*-solaris2*): Also accept
	x86_64-*-solaris2.1[0-9]*.
	* configure: Regenerate.

	boehm-gc:
	PR target/39150
	* configure.ac (i?86-*-solaris2.[89]): Also accept
	x86_64-*-solaris2.1?.
	* configure: Regenerate.

	gnattools:
	PR target/39150
	* configure.ac (*86-*-solaris2*): Also accept
	x86_64-*-solaris2.1[0-9]*.
	* configure: Regenerate.

	libcpp:
	PR target/39150
	* configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9]
	like i[34567]86-*-solaris2.1[0-9]*.
	* configure: Regenerate.

	libgo:
	PR target/39150
	* config/libtool.m4: Handle x86_64-*-solaris2.1[0-9]* like
	i?86-*-solaris*.
	* configure: Regenerate.

	libjava:
	PR target/39150
	* configure.host (x86_64-*): Add -Usun to libgcj_flags.
	(x86_64-*-solaris2.1[0-9]*): New case.
	(i?86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*.

From-SVN: r175958
 2011-07-07 09:24:16 +00:00
Ian Lance Taylor
b7758f2275 libgo: Use GOCFLAGS when compiling tests. 
From Uros Bizjak.

From-SVN: r175930
 2011-07-06 19:51:58 +00:00
Ian Lance Taylor
d75dae75d7 json: fix test when rand returns 0. 
Fixes using gccgo when optimizing, which changes the order of
calls to rand.  Same patch proposed upstream.

From-SVN: r175927
 2011-07-06 18:38:24 +00:00
Ian Lance Taylor
de38eefaa7 Change builtin make to runtime call at lowering time. 
Use kindNoPointers as 6g does.

	* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).

From-SVN: r175020
 2011-06-14 13:51:16 +00:00
Ian Lance Taylor
3b8dffe701 Change builtin make to runtime call at lowering time. 
Use kindNoPointers as 6g does.

	* Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).

From-SVN: r175008
 2011-06-14 05:53:10 +00:00
Ian Lance Taylor
891daafaf8 Use backend interface for map descriptors. 
From-SVN: r174943
 2011-06-11 06:21:55 +00:00
Ian Lance Taylor
4ed2ca85c2 libgo: Define PtraceRegs for Alpha GNU/Linux. 
From Uros Bizjak.

From-SVN: r174502
 2011-05-31 18:15:14 +00:00
Ian Lance Taylor
81a75bb28f os: Correct Ctime_ns calculation. 
From-SVN: r174501
 2011-05-31 18:08:48 +00:00
Ian Lance Taylor
f718d442f6 libgo/mksysinfo: Remove structs within stat found on Alpha. 
From-SVN: r174500
 2011-05-31 18:06:47 +00:00
Ian Lance Taylor
349ea8e855 re PR go/48502 (os_test.TestStartProcess FAILs on Solaris 2) 
PR go/48502
libgo/os: Fix test to run on Solaris.

Patch brought over from upstream library.

From-SVN: r174167
 2011-05-25 05:57:54 +00:00
Ian Lance Taylor
5bb92e54b7 libgo: Make os.setenv_c work on systems without setenv. 
From-SVN: r174147
 2011-05-24 22:21:34 +00:00
Ian Lance Taylor
dd761d3aaf libgo: Irix portability fixes (no declaration for getaddrinfo). 
From Rainer Orth.

From-SVN: r174145
 2011-05-24 21:45:17 +00:00
Ian Lance Taylor
d14a6437c3 libgo: Solaris/Irix portability fixes. 
From Rainer Orth.

From-SVN: r174144
 2011-05-24 21:43:12 +00:00
Ian Lance Taylor
9ff56c9570 Update to current version of Go library. 
From-SVN: r173931
 2011-05-20 00:18:15 +00:00
Ian Lance Taylor
4e7e7a49b7 More uses of backend interface for types. 
From-SVN: r173507
 2011-05-06 20:06:29 +00:00
Ian Lance Taylor
99e5f0cee1 libgo http/cgi: Pass down environment variables for irix and solaris. 
From-SVN: r173181
 2011-04-29 17:53:53 +00:00
Ian Lance Taylor
eb864be48f libgo/time: Support Irix 6 location of zoneinfo files. 
From-SVN: r172936
 2011-04-25 19:42:33 +00:00
Ian Lance Taylor
9f3b1e6c60 libgo: Irix 6 patches. 
From Rainer Orth.

From-SVN: r172935
 2011-04-25 19:36:12 +00:00
Ian Lance Taylor
549dd8fe83 re PR go/48553 (fmt FAILs on 32-bit Solaris 2 with stack overflow) 
PR go/48553
libgo: Bring over patch to lower recursion depth in fmt.

From-SVN: r172883
 2011-04-23 00:09:23 +00:00
Ian Lance Taylor
aa5b0a0df3 libgo: Support multilib testing. 
From Rainer Orth.

From-SVN: r172865
 2011-04-22 18:38:24 +00:00
Ian Lance Taylor
90eadacd1e re PR go/48503 (http/cgi FAILs if libgcc_s.so.1 isn't in default ld.so.1 search path) 
PR go/48503
libgo: Bring over http/cgi environment inheritance patches.

From-SVN: r172864
 2011-04-22 18:23:47 +00:00
Ian Lance Taylor
e1c2f29025 libgo: Fix append declaration. 
From Rainer Orth.

From-SVN: r172659
 2011-04-18 17:31:00 +00:00
Ian Lance Taylor
b39c10b813 Unify handling of runtime support functions. 
This introduces the new approach, and rewrites the lowering
code which uses runtime functions.  The code which calls
runtime functions at GENERIC conversion time is not yet
rewritten.

From-SVN: r172396
 2011-04-13 21:00:59 +00:00
Ian Lance Taylor
405ca10418 libgo: Update to current Go library. 
From-SVN: r172106
 2011-04-07 17:09:10 +00:00
Ian Lance Taylor
5c8e495222 libgo: Always use AM_LDFLAGS when linking libgo.la. 
This ensures that we pass -fsplit-stack as required.

From-SVN: r172018
 2011-04-06 06:01:53 +00:00
Ian Lance Taylor
49fd1b338c gotest: Add external timeout if internal timeout fails. 
From-SVN: r172003
 2011-04-05 21:11:35 +00:00
Ian Lance Taylor
69dd762a99 gotest: Avoid echo -n. 
From-SVN: r172000
 2011-04-05 19:53:33 +00:00
Ian Lance Taylor
9cc1bb97bc libgo: Use MAP_FIXED if necessary to grab arena. 
From Rainer Orth.

	PR go/48240
	* configure.ac: Check for mincore.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* runtime/mem.c: Include unistd.h.
	(addrspace_free): New function.
	(runtime_SysMap): Retry 64-bit runtime_mmap with MAP_FIXED.

From-SVN: r171961
 2011-04-05 00:02:15 +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
3b66f10536 Mark as executable in SVN. 
From-SVN: r171913
 2011-04-03 16:14:19 +00:00
Ian Lance Taylor
bb0ce33a0e libgo: Sort test output in libgo.sum and libgo.log. 
From-SVN: r171868
 2011-04-02 00:29:49 +00:00