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378 Commits

Author SHA1 Message Date
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