Ian Lance Taylor
12e3c39614
re PR go/52084 (go tests fail to link on powerpc-linux-gnu (undefined reference to __sync_add_and_fetch_8))
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PR go/52084
libgo: Provide more __sync functions if required.
From-SVN: r184138
2012-02-12 06:23:08 +00:00
Ian Lance Taylor
e6c5817dca
libgo/configure: Fixes for Solaris 8 and cross-compilation.
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From Rainer Orth.
From-SVN: r184092
2012-02-10 14:07:44 +00:00
Ian Lance Taylor
d2b480bc96
runtime: Add matherr function when appropriate.
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From-SVN: r184024
2012-02-08 22:35:30 +00:00
Ian Lance Taylor
9d465faf92
math: Compile with -mfancy-math-387 -funsafe-optimizations on x86.
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From-SVN: r184015
2012-02-08 19:38:17 +00:00
Ian Lance Taylor
7f57843fbe
runtime: System-specific hack fix for x86_64 Solaris 10.
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Fixes problem in which setcontext changes all thread-specific
information.
From-SVN: r183993
2012-02-08 05:30:12 +00:00
Ian Lance Taylor
e02ed81e1b
libgo: Build stubs for some syscall functions not on older systems.
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From-SVN: r183577
2012-01-26 20:24:01 +00:00
Ian Lance Taylor
df1304ee03
libgo: Update to weekly.2012-01-15.
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From-SVN: r183539
2012-01-25 20:56:26 +00:00
Ian Lance Taylor
1efa38d1a7
libgo: Solaris and Irix compatibility patches.
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From Rainer Orth.
From-SVN: r183246
2012-01-17 14:18:39 +00:00
Ian Lance Taylor
df4aa89a5e
libgo: Update to weekly.2011-12-22.
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From-SVN: r183150
2012-01-13 05:11:45 +00:00
Ian Lance Taylor
bbe847a162
libgo: Use -std=gnu99 on Solaris 10.
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From Rainer Orth.
From-SVN: r182637
2011-12-22 20:39:29 +00:00
Ian Lance Taylor
d48be5dfaf
libgo: Fix use of -D_GNU_SOURCE and friends when building libgo.
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From-SVN: r182548
2011-12-20 18:14:30 +00:00
Ian Lance Taylor
18c700754e
libgo: Generate dependencies automatically.
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From-SVN: r181955
2011-12-03 00:16:12 +00:00
Ian Lance Taylor
506cf9aaea
libgo: Update to weekly.2011-11-01.
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From-SVN: r181938
2011-12-02 19:34:41 +00:00
Ian Lance Taylor
08ee945e0b
runtime: If no sem_timedwait, use pthread_cond_timedwait.
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From-SVN: r181821
2011-11-29 21:58:48 +00:00
Ian Lance Taylor
207c35fa9e
syscall: Portability code for epoll_event on GNU/Linux.
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From-SVN: r180729
2011-11-01 04:12:01 +00:00
Ian Lance Taylor
de27caacfb
Implement new syscall package.
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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
adb0401dac
Update Go library to r60.
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From-SVN: r178910
2011-09-16 15:47:21 +00:00
Ian Lance Taylor
d983a802f6
libgo: Define CC_FOR_BUILD in Makefile.
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From-SVN: r176182
2011-07-11 20:27:50 +00:00
Ian Lance Taylor
5bb92e54b7
libgo: Make os.setenv_c work on systems without setenv.
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From-SVN: r174147
2011-05-24 22:21:34 +00:00
Ian Lance Taylor
9f3b1e6c60
libgo: Irix 6 patches.
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From Rainer Orth.
From-SVN: r172935
2011-04-25 19:36:12 +00:00
Ian Lance Taylor
9cc1bb97bc
libgo: Use MAP_FIXED if necessary to grab arena.
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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
Ian Lance Taylor
e59b917109
libgo: Support for alpha.
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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.
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From-SVN: r171858
2011-04-01 22:53:54 +00:00
Ian Lance Taylor
90630d1932
libgo: Support Solaris 8/9.
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From Rainer Orth.
From-SVN: r171818
2011-04-01 05:11:23 +00:00
Ian Lance Taylor
85a0921018
libgo: Recognize MIPS ABIs.
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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)
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PR go/47515
libgo: Add Irix support.
From Rainer Orth.
From-SVN: r171806
2011-03-31 23:55:21 +00:00
Ian Lance Taylor
0b3189e79f
libgo: Use waitpid on systems which do not have wait4.
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From-SVN: r171758
2011-03-30 23:05:04 +00:00
Ian Lance Taylor
8955c80a1c
libgo: Support systems which do not have strerror_r.
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From-SVN: r171757
2011-03-30 22:34:55 +00:00
Ian Lance Taylor
a3dbf764ae
Support libgo on Solaris.
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From Rainer Orth.
From-SVN: r170355
2011-02-21 04:17:20 +00:00
Ian Lance Taylor
4a299bf4ff
libgo/configure.ac: Use AC_COMPILE_IFELSE, not AC_PREPROC_IFELSE.
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From-SVN: r170030
2011-02-10 23:43:42 +00:00
Ian Lance Taylor
084996f1d1
Implement __sync_fetch_and_add_4 if necessary.
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From-SVN: r169820
2011-02-04 00:49:47 +00:00
Ian Lance Taylor
0c521d1875
Check whether we are using setjmp/longjmp exceptions.
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From-SVN: r169777
2011-02-03 01:53:36 +00:00
Ian Lance Taylor
a7c48c8ec5
Test whether libgcc or kernel defines __sync_bool_compare_and_swap_4.
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From-SVN: r169504
2011-02-01 21:23:07 +00:00
Ian Lance Taylor
ca11cc98b9
Recognize m68k, mips, PPC. Don't require arch syscall files to exist.
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From-SVN: r169185
2011-01-24 23:42:22 +00:00
Ian Lance Taylor
ed4ebabc90
libgo: Check whether we need -lrt for sched_yield.
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From Rainer Orth.
From-SVN: r168816
2011-01-14 19:18:38 +00:00
Ian Lance Taylor
545d1aa13c
Use GOARCH value of sparc64 rather than sparcv9.
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From-SVN: r168740
2011-01-13 06:18:45 +00:00
Ian Lance Taylor
f2ee78b861
Preliminary framework for Solaris support.
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Partly from Rainer Orth.
From-SVN: r168697
2011-01-12 06:34:08 +00:00
Ian Lance Taylor
c3b5b97b64
Simplify libgo Makefile conditionals.
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From-SVN: r168696
2011-01-12 02:03:46 +00:00
Ian Lance Taylor
505b439a06
re PR other/46840 (libgo should link against libm)
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PR other/46840
Link libgo against -lm.
From-SVN: r167582
2010-12-08 02:08:59 +00:00
Ian Lance Taylor
6c94a9fa16
Check for -pthread and -lpthread at configure time.
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From-SVN: r167445
2010-12-03 21:27:06 +00:00
Ian Lance Taylor
7a9389330e
Add Go frontend, libgo library, and Go testsuite.
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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