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43 Commits

Author SHA1 Message Date
Ian Lance Taylor
47ba04ab54 Avoid crash when M structure free just before thread exit. 
From-SVN: r169121
 2011-01-22 02:59:24 +00:00
Ian Lance Taylor
039868965d libgo: Adjust deadlock avoidance. 
From-SVN: r169120
 2011-01-22 02:15:01 +00:00
Ian Lance Taylor
2e8e58aa8a syscalls: Add SPARC RTEMS specific file. 
From-SVN: r169119
 2011-01-22 02:01:38 +00:00
Ian Lance Taylor
7e33c4aadc Avoid deadlock creating new thread. 
From-SVN: r169114
 2011-01-22 00:12:00 +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
22afca6694 Fix race condition in test case. 
Brought over from master repository.

From-SVN: r169106
 2011-01-21 22:01:02 +00:00
Ian Lance Taylor
ff5f50c52c Remove the types float and complex. 
Update to current version of Go library.

Update testsuite for removed types.

	* go-lang.c (go_langhook_init): Omit float_type_size when calling
	go_create_gogo.
	* go-c.h: Update declaration of go_create_gogo.

From-SVN: r169098
 2011-01-21 18:19:03 +00:00
Ian Lance Taylor
15049fa5af libgo/Makefile.am: Fix typo naming socket_bsd.go. 
From-SVN: r169037
 2011-01-19 23:03:33 +00:00
Ian Lance Taylor
ed4ebabc90 libgo: Check whether we need -lrt for sched_yield. 
From Rainer Orth.

From-SVN: r168816
 2011-01-14 19:18:38 +00:00
Ian Lance Taylor
3ad3790dc0 libgo: Use $(SHELL) to invoke gotest. 
From Rainer Orth.

From-SVN: r168815
 2011-01-14 19:13:24 +00:00
Ian Lance Taylor
2ab1753476 libgo/syscalls: Finish Solaris code. 
Mostly from Rainer Orth.

From-SVN: r168814
 2011-01-14 19:10:02 +00:00
Ian Lance Taylor
8c954c529d libgo/Makefile.am: Correct typos in Solaris support. 
From Rainer Orth.

From-SVN: r168804
 2011-01-14 18:46:42 +00:00
Ian Lance Taylor
8610843513 mksysinfo: Define _pad128_t and _upad128_t if commented out. 
From Rainer Orth.

From-SVN: r168800
 2011-01-14 18:41:31 +00:00
Ian Lance Taylor
389295b785 Don't exit mksysinfo.sh if there is no _user_regs_struct. 
From-SVN: r168764
 2011-01-13 20:23:19 +00:00
Ian Lance Taylor
545d1aa13c Use GOARCH value of sparc64 rather than sparcv9. 
From-SVN: r168740
 2011-01-13 06:18:45 +00:00
Ian Lance Taylor
5fd58e56f0 Add some Solaris support to mksysinfo.sh. 
From Rainer Orth.

From-SVN: r168739
 2011-01-13 05:42:40 +00:00
Ian Lance Taylor
cff0c39da1 Clean up syscalls, add some Solaris support. 
From-SVN: r168738
 2011-01-13 05:17:52 +00:00
Ian Lance Taylor
c7aca2ff21 Use correct nm and nm options. 
From-SVN: r168730
 2011-01-12 23:06:13 +00:00
Ian Lance Taylor
86d013a7f0 Make using DejaGNU work for libgo testing on a native system. 
From-SVN: r168729
 2011-01-12 21:56:10 +00:00
Ian Lance Taylor
f2ee78b861 Preliminary framework for Solaris support. 
Partly from Rainer Orth.

From-SVN: r168697
 2011-01-12 06:34:08 +00:00
Ian Lance Taylor
c3b5b97b64 Simplify libgo Makefile conditionals. 
From-SVN: r168696
 2011-01-12 02:03:46 +00:00
Ian Lance Taylor
21822c903b Change libgo testsuite format to be more like DejaGNU. 
From-SVN: r168685
 2011-01-11 23:37:05 +00:00
Ian Lance Taylor
2e7e3e1de1 Add file missed in previous commit. 
From-SVN: r168684
 2011-01-11 23:26:03 +00:00
Ian Lance Taylor
9a270ad3c0 Add cgo support routines corresponding to the ones in 6g/8g. 
From-SVN: r168679
 2011-01-11 18:59:30 +00:00
Ian Lance Taylor
cd656e2360 re PR go/47176 (libgo doesn't compile if libunicode is installed) 
PR go/47176
byte/libbytes.a depends on unicode.gox.

From-SVN: r168512
 2011-01-05 14:12:37 +00:00
Ian Lance Taylor
9a00604e53 re PR go/46959 (M68K Not Supported by Go) 
PR go/46959
	PR go/46960
	PR go/46961
	PR go/46962
	PR go/46963
	PR go/46964
Use __builtin_unwind_init rather than the SAVE_REGS hack.

From-SVN: r168500
 2011-01-05 00:24:15 +00:00
Ian Lance Taylor
a3bc69c529 re PR go/46958 (ARM Go Does Not Compile (__builtin_return_address)) 
PR go/46958
	PR go/46965
Call __builtin_return_address with 0 rather than 1.

From-SVN: r168495
 2011-01-05 00:07:59 +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
785e11cc21 Update to current master source. 
From-SVN: r167972
 2010-12-17 06:37:06 +00:00
Ian Lance Taylor
2bc4b68293 Don't split stack in bytes.IndexByte. 
From-SVN: r167971
 2010-12-17 06:36:10 +00:00
Ian Lance Taylor
b5343013fe Avoid always splitting the stack when calling append and copy. 
From-SVN: r167970
 2010-12-17 06:33:41 +00:00
Ian Lance Taylor
646abff51d Better error message if malloc gets a SIGSEGV. 
From-SVN: r167785
 2010-12-14 05:19:51 +00:00
Ian Lance Taylor
cac7efc966 Release cache while holding thread lock. 
Don't bother to hold thread lock while allocating cache.

From-SVN: r167784
 2010-12-14 05:16:18 +00:00
Ian Lance Taylor
d3de3f21fd re PR bootstrap/46812 (Linux libgo compilation fails when a "libnet" is already installed) 
PR bootstrap/46812
Add explicit -I . when building libgo.

From-SVN: r167668
 2010-12-09 22:17:25 +00:00
Ian Lance Taylor
505b439a06 re PR other/46840 (libgo should link against libm) 
PR other/46840
Link libgo against -lm.

From-SVN: r167582
 2010-12-08 02:08:59 +00:00
Ian Lance Taylor
73d520afa5 Fix test by copying from master. 
From-SVN: r167575
 2010-12-08 00:14:10 +00:00
Ian Lance Taylor
ac819ba59a re PR other/46789 (go configuration with --prefix=/usr pollutes the /usr/lib namespace) 
PR other/46789
	PR bootstrap/46812
	* go-lang.c (go_char_p): Define type and vectors.
	(go_search_dirs): New static variable.
	(go_langhook_handle_option): Use version and version/machine
	directories for -L.
	(go_langhook_post_options): Add non-specific -L paths.
	* Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
	DEFAULT_TARGET_MACHINE when compiling.
	* gccgo.texi (Invoking gccgo): Only document -L for linking.
	(Import and Export): Don't mention -L for finding import files.

libgo: Install .gox files in version and target specific directory.

From-SVN: r167537
 2010-12-07 14:18:35 +00:00
Ian Lance Taylor
bc24461fb6 LICENSE: separate, change PATENTS text. 
Split patent grant clause out of LICENSE file
and update text to be more like that used by WebM.
These changes should make Go more acceptable
to the Fedora project and they are acceptable to the FSF.

From-SVN: r167520
 2010-12-06 22:27:47 +00:00
Ian Lance Taylor
6c94a9fa16 Check for -pthread and -lpthread at configure time. 
From-SVN: r167445
 2010-12-03 21:27:06 +00:00
Ian Lance Taylor
3f8ea4759e It's a contributor license agreement, not a copyright LA. 
From-SVN: r167443
 2010-12-03 20:41:15 +00:00
Ian Lance Taylor
b02785a8d0 Typo. 
From-SVN: r167440
 2010-12-03 19:08:11 +00:00
Ian Lance Taylor
29fecdee3e Clarify copyright license agreement. 
From-SVN: r167439
 2010-12-03 19:03:38 +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