Ian Lance Taylor
fdbc38a6e8
compiler, runtime: Use function descriptors.
...
This changes the representation of a Go value of function type
from being a pointer to function code (like a C function
pointer) to being a pointer to a struct. The first field of
the struct points to the function code. The remaining fields,
if any, are the addresses of variables referenced in enclosing
functions. For each call to a function, the address of the
function descriptor is passed as the last argument.
This lets us avoid generating trampolines, and removes the use
of writable/executable sections of the heap.
From-SVN: r200181
2013-06-18 23:49:49 +00:00
Ian Lance Taylor
ae135907ba
re PR go/56171 (syscall FAILs on Solaris)
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PR go/56171
libgo: Solaris portability for syscall package.
From Rainer Orth.
From-SVN: r195950
2013-02-11 19:03:04 +00:00
Ian Lance Taylor
553752e19f
libgo: Correct test for whether to use DejaGNU.
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From-SVN: r195861
2013-02-07 18:01:54 +00:00
Ian Lance Taylor
7134cf2833
re PR go/56017 (libgo testsuite does not support cross testing)
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PR go/56017
libgo: Use DejaGNU when testing a cross-compiler.
From-SVN: r195766
2013-02-05 22:22:17 +00:00
Ian Lance Taylor
d6f2922e91
libgo: Update Go library to master revision 15489/921e53d4863c.
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From-SVN: r195560
2013-01-29 20:52:43 +00:00
Ian Lance Taylor
0d4668c1d5
libgo: Add --enable-werror configure option.
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From-SVN: r195482
2013-01-26 00:13:34 +00:00
Ian Lance Taylor
e8028ecdd0
re PR go/54918 (libgo.so.0 is not runtime compatible between gcc-4.6.2 and gcc-4.7.x)
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PR go/54918
libgo: Set library version number.
From-SVN: r192706
2012-10-23 05:01:24 +00:00
Ian Lance Taylor
4ccad563d2
libgo: Update to current sources.
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From-SVN: r192704
2012-10-23 04:31:11 +00:00
Ian Lance Taylor
ee6440f8d8
libgo: Add no-dist and -Wno-portability to AM_INIT_AUTOMAKE.
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From-SVN: r191575
2012-09-20 16:32:27 +00:00
Ian Lance Taylor
0d7afaa749
runtime: Use dl_iterate_phdr to get TLS size.
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From-SVN: r188290
2012-06-07 00:55:20 +00:00
Ian Lance Taylor
44072af5b0
runtime: Fix call to _dl_get_tls_static_info for i386.
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From-SVN: r188230
2012-06-05 06:19:19 +00:00
Ian Lance Taylor
324612b351
re PR go/52358 (math FAILs on Solaris 8 and 9)
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PR go/52358
configure, runtime: Provide i386 long double math functions if needed.
From-SVN: r186915
2012-04-27 16:38:11 +00:00
Ian Lance Taylor
f04e40afc1
mksysinfo: More fixes to emulate master Go library.
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From-SVN: r186685
2012-04-22 20:07:23 +00:00
Ian Lance Taylor
1410c22260
syscall: Additional constants, some type corrections.
...
From-SVN: r186655
2012-04-21 18:49:58 +00:00
Ian Lance Taylor
d25a12fc2d
net, syscall: Use native endianness for GNU/Linux netlink code.
...
From-SVN: r186640
2012-04-20 20:11:28 +00:00
Ian Lance Taylor
b059fba469
syscall: Add more constants.
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From-SVN: r186144
2012-04-04 18:50:09 +00:00
Ian Lance Taylor
ea8505da90
syscall, net: Fix GNU/Linux netlink code for big-endian systems.
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From-SVN: r186123
2012-04-03 23:44:53 +00:00
Ian Lance Taylor
8db6380aa7
mksysinfo.sh: Add some more networking constants.
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From-SVN: r186114
2012-04-03 19:42:24 +00:00
Ian Lance Taylor
dbe1e4a5a6
libgo: Fix Solaris ustat.h test.
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From-SVN: r184913
2012-03-05 06:04:14 +00:00
Ian Lance Taylor
2aeaf0fb26
libgo: Try to fix use of <ustat.h> for Solaris and older GNU/Linux.
...
From-SVN: r184828
2012-03-02 21:07:52 +00:00
Ian Lance Taylor
b65734ac6c
syscall: Fill out GNU/Linux support.
...
From-SVN: r184669
2012-02-29 20:02:31 +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)
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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
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
317ea7c0f4
re PR go/48410 (weird installation dir)
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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
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.
...
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.
...
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.
...
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.
...
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.
...
From-SVN: r181821
2011-11-29 21:58:48 +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
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
adb0401dac
Update Go library to r60.
...
From-SVN: r178910
2011-09-16 15:47:21 +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
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
9f3b1e6c60
libgo: Irix 6 patches.
...
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.
...
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.
...
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