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607 Commits

Author SHA1 Message Date
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
Ian Lance Taylor
e59b917109 libgo: Support for alpha. 
From Uros Bizjak.

From-SVN: r171860
 2011-04-01 23:02:16 +00:00
Ian Lance Taylor
4ac7fcaac0 libgo: Try to guess the right type for select bits in mksysinfo. 
From-SVN: r171858
 2011-04-01 22:53:54 +00:00
Ian Lance Taylor
90630d1932 libgo: Support Solaris 8/9. 
From Rainer Orth.

From-SVN: r171818
 2011-04-01 05:11:23 +00:00
Ian Lance Taylor
85a0921018 libgo: Recognize MIPS ABIs. 
From-SVN: r171809
 2011-04-01 00:17:10 +00:00
Ian Lance Taylor
654d2ec080 re PR go/47515 (Issues porting libgo to IRIX 6.5) 
PR go/47515
libgo: Add Irix support.

From Rainer Orth.

From-SVN: r171806
 2011-03-31 23:55:21 +00:00
Ian Lance Taylor
de90644af8 libgo: Set name of test when using DejaGNU tests. 
From-SVN: r171805
 2011-03-31 23:03:20 +00:00
Ian Lance Taylor
4bce572db2 re PR go/48242 (gotest needs timeout mechanism) 
PR go/48242
libgo: Add timeout for tests.

From-SVN: r171803
 2011-03-31 22:36:10 +00:00
Ian Lance Taylor
c9103dde96 libgo: Remove unnecessary EINTR checks. 
We always use SA_RESTART with signals, so
read/write/etc. should never return EINTR.

From-SVN: r171802
 2011-03-31 22:19:54 +00:00
Ian Lance Taylor
35ca26acc6 libgo/syscalls: Use _C_long as the type of the select bits array. 
From-SVN: r171799
 2011-03-31 20:37:31 +00:00
Ian Lance Taylor
b5ad7facf3 libgo Makefile: Fix typo in test case name. 
From-SVN: r171793
 2011-03-31 16:49:36 +00:00
Ian Lance Taylor
34ccb9c02a libgo: Generate DejaGNU like .sum and .log files for "make check". 
From-SVN: r171791
 2011-03-31 16:11:56 +00:00
Ian Lance Taylor
0b3189e79f libgo: Use waitpid on systems which do not have wait4. 
From-SVN: r171758
 2011-03-30 23:05:04 +00:00
Ian Lance Taylor
8955c80a1c libgo: Support systems which do not have strerror_r. 
From-SVN: r171757
 2011-03-30 22:34:55 +00:00
Ian Lance Taylor
25a182be4f libgo: Use the right files on Solaris variants. 
From-SVN: r171753
 2011-03-30 21:45:57 +00:00
Ian Lance Taylor
c019d84956 libgo/Makefile.am: Add missing dependencies for net/net.lo. 
From-SVN: r171737
 2011-03-30 17:37:58 +00:00
Ian Lance Taylor
f72f416913 Update to current Go library. 
From-SVN: r171732
 2011-03-30 15:33:16 +00:00
Ian Lance Taylor
efbb12ae8a re PR go/48312 (http, rpc, websocket tests hang on Solaris 2/x86) 
PR go/48312
Fix fd_select.go for changes in FD handling.

We have to wake up the goroutine waiting in select each time
we change the set of descriptors we are waiting for, unlike
epoll.

From-SVN: r171623
 2011-03-28 18:35:53 +00:00
Ian Lance Taylor
80ec23acbd Rename net/fd_rtems.go to net/fd_select.go. 
From-SVN: r171621
 2011-03-28 18:30:21 +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
c570af00f6 Remove closedchan function. 
From-SVN: r171577
 2011-03-27 18:06:50 +00:00
Ian Lance Taylor
fe052134f6 Remove closed function. Fix tuple receive in select. 
From-SVN: r171440
 2011-03-25 05:14:57 +00:00
Ian Lance Taylor
8039ca76a5 Update to current version of Go library. 
From-SVN: r171427
 2011-03-24 23:46:17 +00:00
Ian Lance Taylor
3137991dfc Tuple receives indicate whether channel is closed. 
From-SVN: r171380
 2011-03-24 06:01:27 +00:00
Ian Lance Taylor
4bfc521c9e Send on a closed channel panics. 
Calling close on a closed channel panics.
Don't limit number of receives on a closed channel.

From-SVN: r171364
 2011-03-23 21:13:57 +00:00
Ian Lance Taylor
4573f2cb64 Missed test data in libgo update. 
From-SVN: r171362
 2011-03-23 21:09:55 +00:00
Ian Lance Taylor
0d3e7f5d44 Somehow missed this addition when updating the library. 
From-SVN: r171361
 2011-03-23 21:04:39 +00:00
Ian Lance Taylor
8046b66539 libgo: Add GOTESTFLAGS variable used when testing. 
From Rainer Orth.

From-SVN: r171272
 2011-03-21 22:01:53 +00:00
Ian Lance Taylor
7b5da51d4f Don't catch LIBPROF in Go code. 
From-SVN: r171077
 2011-03-16 23:18:40 +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
d2822509df Don't use intermediate .la files building libgo. 
From-SVN: r170862
 2011-03-11 01:00:15 +00:00
Ian Lance Taylor
25d5c0b020 re PR go/48020 (libgo flag test FAILs on Solaris 2) 
PR go/48020
gotest: Pass -v to nm to avoid sorting on Solaris.

From-SVN: r170842
 2011-03-10 00:51:14 +00:00
Ian Lance Taylor
bef18456b7 Solaris specific syslog support. 
From-SVN: r170837
 2011-03-09 22:13:09 +00:00
Ian Lance Taylor
0ad3134110 libgo/README.gcc: Mention GCCGO_RUN_ALL_TESTS. 
From-SVN: r170828
 2011-03-09 19:17:56 +00:00
Ian Lance Taylor
a33d93c3df re PR go/48019 (Need to handle EINTR in libgo testsuite) 
PR go/48019
Ignore EINTR in socket connect.

From-SVN: r170811
 2011-03-09 06:57:04 +00:00
Ian Lance Taylor
7b5e671326 re PR go/48019 (Need to handle EINTR in libgo testsuite) 
PR go/48019
Ignore EINTR in runtime_lock_full.

From-SVN: r170810
 2011-03-09 06:31:37 +00:00
Ian Lance Taylor
8897c836a8 re PR go/48017 (Network tests should fail gracefully without network connectivity) 
PR go/48017
Only run net tests if GCCGO_RUN_ALL_TESTS is set in environment.

From-SVN: r170809
 2011-03-09 05:57:10 +00:00
Ian Lance Taylor
a601335076 re PR go/47910 (typo in __go_map_next_prime) 
PR go/47910
Correct search for next prime in libgo map code.

From-SVN: r170808
 2011-03-09 05:32:36 +00:00
Ian Lance Taylor
26bc022b8f Solaris libgo testsuite fixes. 
From-SVN: r170762
 2011-03-07 23:37:12 +00:00
Ian Lance Taylor
ec9dc45b75 Use _nuname on 32-bit Solaris 2/x86. 
From-SVN: r170761
 2011-03-07 22:39:45 +00:00
Ian Lance Taylor
d8b878dc29 Permit garbage collection on any compiler generated memory allocation. 
From-SVN: r170760
 2011-03-07 22:19:50 +00:00
Ian Lance Taylor
691a924baf Avoid race condition manipulating heap when goroutine exits. 
From-SVN: r170758
 2011-03-07 21:56:40 +00:00
Ian Lance Taylor
7b67393dff Permit comparing non-empty interfaces with empty interfaces. 
From-SVN: r170385
 2011-02-22 02:52:55 +00:00
Ian Lance Taylor
a3dbf764ae Support libgo on Solaris. 
From Rainer Orth.

From-SVN: r170355
 2011-02-21 04:17:20 +00:00
Ralf Wildenhues
029c8f3e77 Remove freebsd1 from libtool.m4 macros and config.rpath. 
/:
	Import from Libtool and gnulib:

	2011-01-27  Gerald Pfeifer  <gerald@pfeifer.com>

	Prepare for supporting FreeBSD 10.
	* config.rpath: Remove handling of freebsd1* which soon would
	match FreeBSD 10.0.

	2011-01-20  Gerald Pfeifer  <gerald@pfeifer.com>  (tiny change)

	Remove support for FreeBSD 1.x.
	* libtool.m4 (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.

boehm-gc/:
	* configure: Regenerate.

gcc/:
	* configure: Regenerate.

libffi/:
	* configure: Regenerate.

libgfortran/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libgo/:
	* config/libtool.m4: (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.
	* configure: Regenerate.

libgomp/:
	* configure: Regenerate.

libjava/:
	* configure: Regenerate.
	* shlibpath.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
	of freebsd1* which soon would incorrectly match FreeBSD 10.0.

libjava/classpath/:
	* config.rpath, ltcf-c.sh, ltcf-gcj.sh, ltconfig: Remove
	handling of freebsd1* which soon would match FreeBSD 10.0.
	* configure: Regenerate.

libjava/libltdl/:
	* acinclude.m4 (AC_LIBTOOL_PROG_LD_SHLIBS)
	(AC_LIBTOOL_SYS_DYNAMIC_LINKER): Remove handling
	of freebsd1* which soon would incorrectly match FreeBSD 10.0.
	* configure: Regenerate.

libmudflap/:
	* configure: Regenerate.

libobjc/:
	* configure: Regenerate.

libquadmath/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libssp/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.

libstdc++-v3/:
	* configure: Regenerate.

lto-plugin/:
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

zlib/:
	* configure: Regenerate.

From-SVN: r170106
 2011-02-13 11:45:53 +00:00
Ian Lance Taylor
4a299bf4ff libgo/configure.ac: Use AC_COMPILE_IFELSE, not AC_PREPROC_IFELSE. 
From-SVN: r170030
 2011-02-10 23:43:42 +00:00
Ian Lance Taylor
ee6bde766a libgo: Pass compiler flags to mksysinfo.sh. 
From-SVN: r169848
 2011-02-05 02:00:32 +00:00
Ian Lance Taylor
084996f1d1 Implement __sync_fetch_and_add_4 if necessary. 
From-SVN: r169820
 2011-02-04 00:49:47 +00:00
Ian Lance Taylor
0c521d1875 Check whether we are using setjmp/longjmp exceptions. 
From-SVN: r169777
 2011-02-03 01:53:36 +00:00
Ian Lance Taylor
932e32375a libgo: Apply upstream libtool patch. 
http://gcc.gnu.org/ml/gcc-patches/2011-02/msg00008.html

From-SVN: r169766
 2011-02-02 18:41:27 +00:00
Ian Lance Taylor
d46efcfe97 libgo.exp: Set tmpdir. 
From-SVN: r169529
 2011-02-02 15:50:16 +00:00
Ian Lance Taylor
a7c48c8ec5 Test whether libgcc or kernel defines __sync_bool_compare_and_swap_4. 
From-SVN: r169504
 2011-02-01 21:23:07 +00:00
Ian Lance Taylor
e499b5eef4 Add __sync_bool_compare_and_swap_4 for targets which don't have it. 
From-SVN: r169502
 2011-02-01 20:15:13 +00:00
Ian Lance Taylor
7467fc4bcd libgo/Makefile.am: Simplify build to avoid unnecessary .a files. 
From-SVN: r169456
 2011-01-31 23:43:49 +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
43e4710147 time: Look for zoneinfo files in Solaris directory. 
From-SVN: r169380
 2011-01-29 00:07:56 +00:00
Ian Lance Taylor
c9610865d0 mksysinfo.sh: Use -std=gnu99. 
From-SVN: r169379
 2011-01-28 23:54:56 +00:00
Ian Lance Taylor
46adbf0c6b mksysinfo.sh: Fix Solaris specific define. 
From-SVN: r169376
 2011-01-28 23:33:28 +00:00
Ian Lance Taylor
51677e0338 Add Solaris version of os.Hostname. 
From-SVN: r169350
 2011-01-28 01:44:55 +00:00
Ian Lance Taylor
b47750fee3 mksysinfo: Add #defines for Solaris. 
From-SVN: r169345
 2011-01-28 00:11:23 +00:00
Ian Lance Taylor
b91b9ad43e When closing a file, call closedir if we called opendir. 
Fixes Go issue 1448.

From-SVN: r169344
 2011-01-28 00:01:08 +00:00
Ian Lance Taylor
75d0b39856 mksysinfo: Always define IPV6_V6ONLY. 
From-SVN: r169343
 2011-01-27 23:28:09 +00:00
Ian Lance Taylor
24d6250f98 Don't force rebuild if mksysinfo.sh does not change sysinfo.go. 
From-SVN: r169342
 2011-01-27 23:25:31 +00:00
Ian Lance Taylor
afc9550b35 Add missing dependency in libgo/Makefile.am. 
From-SVN: r169341
 2011-01-27 22:49:34 +00:00
Ian Lance Taylor
dc75b81734 Fix typo in socket_bsd.go. 
From-SVN: r169313
 2011-01-27 00:08:02 +00:00
Ian Lance Taylor
83f2ff2ad3 mksysinfo.sh: #include <sys/uio.h>. 
From-SVN: r169312
 2011-01-27 00:03:51 +00:00
Ian Lance Taylor
ffbdd13975 netchan: Avoid race condition in test. 
Copied from master library.

From-SVN: r169311
 2011-01-26 23:53:19 +00:00
Ian Lance Taylor
753e7b85bd net: Check for EINTR. 
From-SVN: r169309
 2011-01-26 22:37:13 +00:00
Ian Lance Taylor
b800200de6 Update some net tests from master sources. 
From-SVN: r169298
 2011-01-26 19:51:26 +00:00
Ian Lance Taylor
0544ed0caa re PR go/47452 (Bootstrap fails in libgo (argument has incompatible type)) 
PR go/47452
Pick up local .gox files for specially built packages.

From-SVN: r169192
 2011-01-25 05:45:21 +00:00
Ian Lance Taylor
d62d06b6ff libgo: Fix typo in syscalls/socket_bsd.go. 
From-SVN: r169190
 2011-01-25 00:40:00 +00:00
Ian Lance Taylor
ca11cc98b9 Recognize m68k, mips, PPC. Don't require arch syscall files to exist. 
From-SVN: r169185
 2011-01-24 23:42:22 +00:00
Ian Lance Taylor
71c67403a2 syscalls/sleep_rtems.go: Add missing package clause. 
From-SVN: r169183
 2011-01-24 22:44:52 +00:00
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