6fbfce7841
re PR go/59866 (gccgo gc work buffer is misaligned)
...
PR go/59866
runtime: Force work variable in mgc0 to be aligned on 8-byte boundary.
From-SVN: r206738
2014-01-17 22:43:03 +00:00
abd471378c
runtime: fix 32-bit malloc for pointers >= 0x80000000
...
The spans array is allocated in runtime_mallocinit. On a
32-bit system the number of entries in the spans array is
MaxArena32 / PageSize, which (2U << 30) / (1 << 12) == (1 << 19).
So we are allocating an array that can hold 19 bits for an
index that can hold 20 bits. According to the comment in the
function, this is intentional: we only allocate enough spans
(and bitmaps) for a 2G arena, because allocating more would
probably be wasteful.
But since the span index is simply the upper 20 bits of the
memory address, this scheme only works if memory addresses are
limited to the low 2G of memory. That would be OK if we were
careful to enforce it, but we're not. What we are careful to
enforce, in functions like runtime_MHeap_SysAlloc, is that we
always return addresses between the heap's arena_start and
arena_start + MaxArena32.
We generally get away with it because we start allocating just
after the program end, so we only run into trouble with
programs that allocate a lot of memory, enough to get past
address 0x80000000.
This changes the code that computes a span index to subtract
arena_start on 32-bit systems just as we currently do on
64-bit systems.
From-SVN: r206501
2014-01-09 23:16:56 +00:00
747639c28f
re PR go/59430 (os/user FAILs on Solaris)
...
PR go/59430
os/user: Use POSIX functions on Solaris.
From-SVN: r206412
2014-01-08 01:08:29 +00:00
2da4a7611b
re PR go/59433 (Many 64-bit Go tests SEGV on Solaris)
...
PR go/59433
net: Don't use stack space for fd_sets when using select.
From-SVN: r206411
2014-01-08 00:42:45 +00:00
71d0d50aa3
go/build: Set GOARCH on arm64 systems.
...
I am reliably informed that the architecture name and letter for the
plan9/inferno compilers for 64-bit ARM systems will be "arm64" and "7"
respectively, so let's get that bit in nice and early.
From Michael Hudson-Doyle.
https://codereview.appspot.com/34830045/
From-SVN: r206374
2014-01-06 19:24:23 +00:00
9596ecdf8c
runtime: Remove unused runtime_cpuid variables.
...
From-SVN: r206353
2014-01-06 03:01:58 +00:00
f89b66f5ad
net: work around Solaris connect issue when server closes socket
...
On Solaris, if you do a in-progress connect, and then the
server accepts and closes the socket, the client's later
attempt to complete the connect will fail with EINVAL. Handle
this case by assuming that the connect succeeded. This code
is weird enough that it is implemented as Solaris-only so that
it doesn't hide a real error on a different OS.
See http://golang.org/issue/6828 .
From-SVN: r206232
2013-12-28 18:00:30 +00:00
afc8adc88f
re PR go/59506 (net FAILs (timeout) on alpha)
...
PR go/59506
net: use DialTimeout in TestSelfConnect
Backported from master repository.
This avoids problems with systems that take a long time to
find out nothing is listening, while still testing for the
self-connect misfeature since a self-connect should be fast.
With this we may be able to remove the test for non-Linux
systems.
Tested (on GNU/Linux) by editing selfConnect in
tcpsock_posix.go to always return false and verifying that
TestSelfConnect then fails with and without this change.
Idea from Uros Bizjak.
From-SVN: r206224
2013-12-27 21:42:26 +00:00
ce2b81bfce
Revert unwanted commit.
...
From-SVN: r206201
2013-12-25 23:24:26 +01:00
74924838e8
re PR target/59422 (Support more targets for function multi versioning)
...
gcc/
2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
H.J. Lu <hongjiu.lu@intel.com>
PR target/59422
* config/i386/i386.c (get_builtin_code_for_version): Handle
PROCESSOR_HASWELL, PROCESSOR_SILVERMONT, PROCESSOR_BTVER1,
PROCESSOR_BTVER2, PROCESSOR_BDVER3 and PROCESSOR_BDVER4.
Change priority of PROCESSOR_BDVER1 to P_PROC_XOP.
(fold_builtin_cpu): Add "ivybridge", "haswell", "bonnell",
"silvermont", "bobcat" and "jaguar" CPU names. Add "sse4a",
"fma4", "xop" and "fma" ISA names.
libgcc/
2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
H.J. Lu <hongjiu.lu@intel.com>
PR target/59422
* config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT
and AMD_JAGUAR.
(enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4,
INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL.
(enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4,
FEATURE_XOP and FEATURE_FMA.
(get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and
AMDFAM15H_BDVER3.
(get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL.
(get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A,
FEATURE_FMA4 and FEATURE_XOP.
testsuite/
2013-12-25 Allan Sandfeld Jensen <sandfeld@kde.org>
PR target/59422
* gcc.target/i386/funcspec-5.c (test_fma, test_xop, test_no_fma,
test_no_xop, test_arch_corei7, test_arch_corei7_avx,
test_arch_core_avx2, test_arch_bdver1, test_arch_bdver2,
test_arch_bdver3, test_tune_corei7, test_tune_corei7_avx,
test_tune_core_avx2, test_tune_bdver1, test_tune_bdver2 and
test_tune_bdver3): New function prototypes.
From-SVN: r206200
2013-12-25 23:22:24 +01:00
1635eab367
runtime: Fix defer of unlock thread at program startup.
...
Don't free stack allocated defer block. Also ensure we have a
Go context in a few more places before freeing the block.
From-SVN: r205940
2013-12-12 20:13:58 +00:00
ea56ff71a4
reflect: Fix MakeFunc returning float32 or float64 on 386.
...
From-SVN: r205932
2013-12-12 17:44:01 +00:00
547a416879
compiler, reflect, runtime: Implement method values in reflect.
...
From-SVN: r205913
2013-12-12 01:08:52 +00:00
b1d137cf58
reflect, runtime: Let reflect.MakeFunc functions call recover.
...
From-SVN: r205908
2013-12-11 23:43:16 +00:00
dccd3a9b62
re PR go/59408 (Many Go tests FAIL with notesleep not on g0)
...
PR go/59408
runtime: Don't require g != m->g0 in sema notesleep.
From-SVN: r205756
2013-12-06 18:26:27 +00:00
50312b2ff0
runtime: Use pthread_sigmask instead of sigprocmask.
...
From-SVN: r205652
2013-12-04 01:35:53 +00:00
e8d8443d22
runtime: Fix prototype and one use of runtime_traceback.
...
From Richard Biener.
From-SVN: r205634
2013-12-03 14:51:07 +00:00
2583109c81
libgo: Avoid some cases of getting callers recursively.
...
Avoids hanging inside older versions of glibc that do not
support recurive calls to dl_iterate_phdr.
From-SVN: r205561
2013-12-01 01:40:16 +00:00
df5d92ce0e
reflect: Rename struct field to be consistent in assembler and Go.
...
From-SVN: r205555
2013-11-30 18:08:42 +00:00
9c6230e90e
reflect: Fix MakeFunc for 386 when returning a struct.
...
When a 386 function returns a struct, it needs to return using
an rtd instruction that pops the hidden struct parameter off
the stack. That wasn't happening.
From-SVN: r205551
2013-11-30 17:14:50 +00:00
815ca4d336
libgo: Update to current Go library.
...
From-SVN: r205426
2013-11-27 01:05:38 +00:00
763d87526f
runtime: Fix handling of surrogate pairs in string([]rune).
...
From-SVN: r205422
2013-11-26 23:27:29 +00:00
0fea993fa8
syscall: Set SizeofSockaddrAny to the value the go distribution uses
...
In particular this means that the names Getsockname returns are not
truncated to 26 characters.
Fixes issue 6829
https://codereview.appspot.com/31840043/
From-SVN: r205368
2013-11-25 22:54:05 +00:00
6b05faddf0
syscall: Only call varargs libc functions from C code.
...
From-SVN: r205321
2013-11-24 02:38:28 +00:00
42c447c0c4
libgo: Update libtool support for powerpc64le-linux-gnu.
...
From Ulrich Weigand.
From-SVN: r205287
2013-11-22 20:39:46 +00:00
92495ff691
runtime: Update for change to libbacktrace library.
...
From-SVN: r205031
2013-11-19 15:02:27 +00:00
41674b9fe4
reflect: Handle calls to functions that take or return empty structs
...
Fixes issue 6761
This simple change seems to work fine, slightly to my surprise.
This includes the tests I submitted to the main Go repository at
https://codereview.appspot.com/26570046
From-SVN: r205001
2013-11-19 02:30:03 +00:00
9d5eec2da6
gotest: Recognize PPC ELF v2 function pointers in text section.
...
From-SVN: r205000
2013-11-19 02:14:40 +00:00
824393bd5b
libgo: Fix typo for is_dragonfly in configure script.
...
From-SVN: r204999
2013-11-19 02:11:38 +00:00
7c0f17db44
runtime: Use runtime_m to get m value after call to runtime_mcall.
...
From-SVN: r204853
2013-11-15 17:20:25 +00:00
37512c0399
runtime: Don't use filename without '/' for backtrace library.
...
Fixes http://golang.org/issue/6715 .
From-SVN: r204828
2013-11-14 22:31:29 +00:00
01ef823cdd
net: On Solaris use Darwin keepalive code.
...
From-SVN: r204819
2013-11-14 20:19:51 +00:00
03a231f752
runtime: Add netpoll code that uses select.
...
Required for Solaris support.
From-SVN: r204817
2013-11-14 20:15:04 +00:00
7d608db296
runtime: Fix GC flag in when allocating memory from cgo.
...
From-SVN: r204815
2013-11-14 20:04:32 +00:00
eb50be04e9
go/build: Add all known gccgo architectures to list.
...
From-SVN: r204796
2013-11-14 18:16:59 +00:00
9572918137
libgo/go/go/build: use syslist.go from the gc stdlib.
...
If cmd/go is rebuilt using -compiler gccgo the version of go/build that is linked into that cmd/go will not function properly as the list of file suffixes know as operating systems or architectures is incorrect.
From-SVN: r204794
2013-11-14 18:07:31 +00:00
9544822809
net: Fix TCP keepalive handling for Solaris.
...
From-SVN: r204688
2013-11-11 21:25:42 +00:00
3c450181dc
mksysinfo, net: Always define F_DUPFD_CLOEXEC.
...
For Solaris and CentOS portability.
From-SVN: r204687
2013-11-11 21:21:50 +00:00
eb47f18904
os: Do not try to run go command in test.
...
From-SVN: r204684
2013-11-11 19:41:00 +00:00
86dedeba36
runtime: Correct flag (FlagNoGC => FlagNoInvokeGC).
...
From-SVN: r204617
2013-11-09 16:23:00 +00:00
f671b58945
runtime: Fixes for Alpha.
...
From-SVN: r204551
2013-11-07 23:38:47 +00:00
f038dae646
libgo: Update to October 24 version of master library.
...
From-SVN: r204466
2013-11-06 19:49:01 +00:00
134e622524
runtime: Fix typo in dup3 fallback implementation.
...
From Uros Bizjak.
From-SVN: r203820
2013-10-18 13:26:40 +00:00
d5b18b0b13
syscall: Add Dup3, {Get,List,Remove,Set}xattr, {Get,Set}priority.
...
From-SVN: r203788
2013-10-17 18:41:12 +00:00
c187e58fa2
runtime: Fix build on systems without split stack.
...
From Uros Bizjak.
From-SVN: r203703
2013-10-16 13:37:35 +00:00
8088e1beb2
runtime: Don't clobber saved context when catching signal.
...
From-SVN: r203577
2013-10-14 21:02:52 +00:00
301616f7ff
runtime: Report len out of range for large len when making slice.
...
From-SVN: r203401
2013-10-11 00:46:57 +00:00
215552adac
compiler, runtime: Fix complex division of NaN / 0.
...
From-SVN: r203331
2013-10-09 22:31:15 +00:00
7af190f113
runtime: Do not report thunks and recover functions in backtrace.
...
From-SVN: r203294
2013-10-09 00:02:14 +00:00
e3f6b60da9
reflect: Use C style comments in 386 assembly for Solaris assembler.
...
From Rainer Orth.
From-SVN: r203249
2013-10-07 15:32:08 +00:00
8a2cb59f1c
reflect: Fix calling Interface method on value created by MakeFunc.
...
From-SVN: r203212
2013-10-04 18:52:22 +00:00
84c67c3bae
runtime: Fix append of slice with elements of zero size.
...
From-SVN: r203140
2013-10-02 23:49:39 +00:00
cc1a9ac808
reflect: Use hand-coded .eh_frame section rather than CFI directives.
...
From Rainer Orth.
From-SVN: r203120
2013-10-02 17:30:07 +00:00
2cb01a3972
reflect: Fix reflect.Call with function following non-pointer.
...
From-SVN: r203052
2013-10-01 03:12:15 +00:00
5f18389f4d
reflect: Copy stack values onto heap in amd64 MakeFunc.
...
From-SVN: r202995
2013-09-27 22:13:11 +00:00
a84dbde7fc
reflect: Implement MakeFunc for 386.
...
From-SVN: r202993
2013-09-27 21:34:24 +00:00
8bcd5487e5
reflect: Implement MakeFunc for amd64.
...
From-SVN: r202982
2013-09-27 17:53:46 +00:00
b15d794389
reflect: Fix bug calling method on indirect value.
...
The gccgo-specific iword function was checking v.kind, but for
a method value that is always Func. Fix to check v.typ.Kind()
instead.
From-SVN: r202670
2013-09-17 22:11:43 +00:00
05a7d56678
compiler, runtime: Use runtime functions to pass closure value.
...
This changes the compiler and runtime to not pass a closure
value as the last argument, but to instead pass it via
__go_set_closure and retrieve it via __go_get_closure. This
eliminates the need for function descriptor wrapper functions.
It will make it possible to retrieve the closure value in a
reflect.MakeFunc function.
From-SVN: r202233
2013-09-03 21:52:37 +00:00
6e6bbb604e
libgo: Update libtool.m4 from upstream to recognize powerpcle.
...
From-SVN: r201933
2013-08-23 01:08:25 +00:00
537a6f7b47
net: give C.getaddrinfo a hint that we only want SOCK_STREAM answers
...
This should be more efficient everywhere, and appears to be
required on Solaris.
Copied from master repository.
From-SVN: r201637
2013-08-09 20:51:16 +00:00
1b3dc031eb
syscall: Change AWK split call to use []+ rather than []*.
...
Using []* fails with the awk that is part of busybox:
https://groups.google.com/d/msg/gofrontend-dev/NbQsG_AMDpY/sXCc03kkwn4J
From-SVN: r201455
2013-08-02 22:30:30 +00:00
b0c5dc1655
runtime: Handle allocating memory in cgo/SWIG function.
...
A function that returns an interface type and returns a value
that requires memory allocation will try to allocate while
appearing to be in a syscall. This patch lets that work.
From-SVN: r201226
2013-07-24 22:30:25 +00:00
08d22f9b41
runtime: Check _end rather than end to find end of program.
...
This fixes a problem on Solaris, where end is not defined in
the main program but comes from some shared library. This
only matters for 32-bit targets.
From-SVN: r201220
2013-07-24 17:37:07 +00:00
f735ce315f
net: Only use GNU/Linux unix socket abstract paths on GNU/Linux.
...
From-SVN: r201217
2013-07-24 16:53:17 +00:00
c0f0119244
runtime: Move new 1.1.1 functions from thread-linux.c to runtime.c.
...
This way they are compiled on non-GNU/Linux systems.
From-SVN: r201209
2013-07-24 13:18:45 +00:00
017e07a118
net/http: Don't try to trace sendfile64 on alpha.
...
From Uros Bizjak.
From-SVN: r201206
2013-07-24 13:09:32 +00:00
9d824f6c8f
log/syslog: Restore interface to make this work on Solaris again.
...
From-SVN: r201188
2013-07-23 21:23:27 +00:00
da8091da1b
net: Remove Solaris-specific version of listenerSockaddr.
...
Solaris will use the version in sock_unix.go.
From-SVN: r201183
2013-07-23 20:38:49 +00:00
6212cdcdf7
runtime: Declare epoll_create1 if necessary.
...
From-SVN: r201181
2013-07-23 20:32:26 +00:00
7acd2b86bf
runtime: Support cgo callbacks from threads started by C.
...
This adjusts the extram support to work with gccgo. There are
some corresponding changes to cgo in
https://codereview.appspot.com/11406047/ .
From-SVN: r201179
2013-07-23 20:26:09 +00:00
5f9ae7f2d6
runtime: Ignore SIGPROF if not on a Go thread.
...
From-SVN: r201154
2013-07-23 04:42:09 +00:00
081e7aadae
runtime: Fix build on non-split-stack systems.
...
From-SVN: r200983
2013-07-16 15:44:54 +00:00
be47d6ecef
libgo: Update to Go 1.1.1.
...
From-SVN: r200974
2013-07-16 06:54:42 +00:00
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
73e0b984b3
runtime, testing/quick: libffi doesn't handle complex on Alpha.
...
From Uros Bizjak.
From-SVN: r196389
2013-03-01 19:26:43 +00:00
0a2f103a45
runtime: Don't block SIGTRAP while creating a new thread.
...
Thanks to Uros Bizjak.
From-SVN: r196362
2013-02-28 21:56:14 +00:00
f46d686ef1
re PR go/56171 (syscall FAILs on Solaris)
...
PR go/56171
syscall: Solaris fixes for passing file descriptor.
From Rainer Orth.
From-SVN: r196180
2013-02-20 20:04:36 +00:00
aa777e7a23
re PR go/56320 (Several libgo tests FAIL on 64-bit Solaris/x86)
...
PR go/56320
runtime: Support Solaris AMD64 in lfstack.
The address space layout is similar on SPARC64 and AMD64 when
running Solaris.
From-SVN: r196179
2013-02-20 19:45:10 +00:00
3ab98a471c
runtime: Do not reserve huge amount of swap on 32 bit architectures.
...
The mmap() call which reserves the arena should have MAP_NORESERVE
flag as in typical cases this memory will never be (fully) needed.
This matters in environments which do not do Linux style memory
overcommit, such as OpenIndiana/OpenSolaris/Solaris.
The MAP_NORESERVE flag does not exist on all operating systems
(for example FreeBSD). Therefore we define it to zero value in
case it does not exist.
Fixes issue 21.
From-SVN: r196088
2013-02-15 18:55:09 +00:00
ae135907ba
re PR go/56171 (syscall FAILs on Solaris)
...
PR go/56171
libgo: Solaris portability for syscall package.
From Rainer Orth.
From-SVN: r195950
2013-02-11 19:03:04 +00:00
d54fc07473
compiler, libgo: Permit testing package when test imports it circularly.
...
From-SVN: r195931
2013-02-10 06:02:38 +00:00
d3deca3973
re PR go/56017 (libgo testsuite does not support cross testing)
...
PR go/56017
libgo testsuite: If using DejaGNU, don't frob the log file.
From-SVN: r195927
2013-02-09 23:19:33 +00:00
d5698f71bb
re PR go/56017 (libgo testsuite does not support cross testing)
...
PR go/56017
libgo DejaGNU testsuite: Load timeout.exp before go.exp.
From-SVN: r195926
2013-02-09 23:02:09 +00:00
540817f4ef
syscall: Always use _C_int for C libcalls.
...
From-SVN: r195897
2013-02-08 19:24:26 +00:00
48227088fd
runtime: Change main in goc2c to return int.
...
From Uros Bizjak.
From-SVN: r195868
2013-02-07 22:24:34 +00:00
af4acefcd7
re PR go/56173 (Several libgo tests FAIL on Solaris/SPARC)
...
PR go/56173
crypto/md5: fix for big-endian processors
From-SVN: r195867
2013-02-07 21:40:10 +00:00
553752e19f
libgo: Correct test for whether to use DejaGNU.
...
From-SVN: r195861
2013-02-07 18:01:54 +00:00
aa62fd35b5
re PR go/56172 (net FAILs on Solaris)
...
PR go/56172
net: Skip TestMulticastListener on Solaris
From Rainer Orth.
From-SVN: r195855
2013-02-07 17:04:24 +00:00
d617bce48c
re PR go/56172 (net FAILs on Solaris)
...
PR go/56172
net: Fixes for select based pollster.
Make Close work properly, mainly for testing. Restart the
select if a descriptor is closed.
From-SVN: r195823
2013-02-06 22:40:18 +00:00
5c9768b360
re PR go/56172 (net FAILs on Solaris)
...
PR go/56172
runtime: Fix argument passed to forcegchelper.
From-SVN: r195774
2013-02-05 23:59:24 +00:00
7134cf2833
re PR go/56017 (libgo testsuite does not support cross testing)
...
PR go/56017
libgo: Use DejaGNU when testing a cross-compiler.
From-SVN: r195766
2013-02-05 22:22:17 +00:00
10f92c9c3f
re PR go/56171 (syscall FAILs on Solaris)
...
PR go/56171
syscall: Only run creds_test on GNU/Linux.
From-SVN: r195686
2013-02-02 15:40:14 +00:00
7ebe663e98
runtime: Correct handling of runtime.Callers skip parameter.
...
From-SVN: r195685
2013-02-02 15:11:48 +00:00
a1948282e8
runtime: Correct test for morestack.S.
...
From-SVN: r195640
2013-02-01 05:49:14 +00:00
cfbafb9a7e
runtime: Recognize morestack.S if there is no function name.
...
From-SVN: r195634
2013-01-31 23:12:42 +00:00
7c81527e48
runtime: Remove confusion about split stack functions in backtrace.
...
From-SVN: r195627
2013-01-31 19:44:24 +00:00
e259a3f2ca
runtime: Block signals when creating a new thread.
...
From-SVN: r195619
2013-01-31 17:30:28 +00:00
422e2fc062
runtime: Don't allocate when doing a backtrace.
...
From-SVN: r195615
2013-01-31 16:41:15 +00:00
27741f93ef
runtime: In backtraces, get inline functions, skip split-stack fns.
...
From-SVN: r195591
2013-01-30 22:24:40 +00:00
777133fefb
libgo: Update Go library to master revision 15502/229081515358.
...
From-SVN: r195569
2013-01-30 01:37:13 +00:00
d6f2922e91
libgo: Update Go library to master revision 15489/921e53d4863c.
...
From-SVN: r195560
2013-01-29 20:52:43 +00:00
656e11a924
runtime: SPARCv9 fixes for lfstack.
...
From Rainer Orth.
From-SVN: r195534
2013-01-29 13:58:18 +00:00
0d4668c1d5
libgo: Add --enable-werror configure option.
...
From-SVN: r195482
2013-01-26 00:13:34 +00:00
acc6151f4a
re PR other/56076 (Several 64-bit libgo tests FAIL in read_line_header)
...
PR other/56076
runtime: Support sparc64 in lfstack.
From-SVN: r195479
2013-01-25 23:43:23 +00:00
f6b1e65ec3
re PR go/46986 (Go is not supported on Darwin)
...
PR go/46986
all: prepend #__USER_LABEL_PREFIX__ to mangled Go symbols
For old-fashioned Darwin.
From-SVN: r195438
2013-01-24 19:44:23 +00:00
72d1cef254
re PR go/46986 (Go is not supported on Darwin)
...
PR go/46986
libgo/Makefile, libgo/go/os/stat_atimespec.go: fix typos
From-SVN: r195436
2013-01-24 18:12:23 +00:00
409a5e7eb4
libgo: Update to revision 15193:6fdc1974457c of master library.
...
From-SVN: r194692
2012-12-22 01:15:33 +00:00
5c167ca0a2
compiler: Error if name defined in both package and file blocks.
...
From-SVN: r194685
2012-12-21 22:23:23 +00:00
69fffc1f0e
libgo: Link against libatomic_convenience.la.
...
gcc/go:
PR go/55201
* gospec.c: Revert last patch.
gcc/testsuite:
PR go/55201
* lib/go.exp: Revert last patch.
From-SVN: r194593
2012-12-18 22:07:38 +00:00
0b8ca8fefe
libgo: Link against libatomic.
...
./:
PR go/55201
* Makefile.def (all-target-libgo): Depend on all-target-libatomic.
* Makefile.in: Regenerate.
gcc/go:
PR go/55201
* gospec.c (LIBATOMIC): Define.
(LIBATOMIC_PROFILE): Define.
(lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
gcc/testsuite:
* lib/go.exp (go_link_flags): Add libatomic location to flags and
ld_library_path.
From-SVN: r194581
2012-12-18 14:28:24 +00:00
a57bf4070a
log/syslog: Solaris portability patches.
...
From-SVN: r194566
2012-12-17 21:07:27 +00:00
35f33e3802
runtime: Delete from a nil map is now a no-op.
...
From-SVN: r194462
2012-12-12 23:29:10 +00:00
a42a906c42
libgo: Update to current master library sources.
...
From-SVN: r194460
2012-12-12 23:13:29 +00:00
4d901dd735
os: Clean up directory reading code.
...
From-SVN: r194237
2012-12-06 02:00:13 +00:00
03a6c305d3
syscall: Fix splice syscall.
...
From-SVN: r194185
2012-12-05 08:49:01 +00:00
98fd70c20f
mksysinfo: Fix TIOCNOTTY and TIOCSCTTY for ARM.
...
From Matthias Klose.
From-SVN: r194118
2012-12-04 06:23:37 +00:00
4731f878b7
runtime: Fix build failures with -D_FORTIFY_SOURCE=2.
...
From-SVN: r194116
2012-12-04 06:18:07 +00:00
744c3195ef
compiler, runtime: Track fields with tag go:"track".
...
* go-gcc.cc: Include "output.h".
(global_variable): Add is_unique_section parameter.
(global_variable_set_init): Adjust unique section if necessary.
* Make-lang.in (go/go-gcc.o): Add dependency on output.h.
From-SVN: r193945
2012-11-29 18:11:17 +00:00
40ff695f5c
syscall: Fix handling of Unix domain @ addresses.
...
From-SVN: r193783
2012-11-24 20:46:59 +00:00
fabcaa8df3
libgo: Update to current version of master library.
...
From-SVN: r193688
2012-11-21 07:03:38 +00:00
a3ce4803ea
reflect: Fix invalid sharing in valueInterface.
...
From-SVN: r193614
2012-11-19 05:34:08 +00:00
95d89457e2
runtime: Fix use of __atomic_compare_exchange_n: not weak, consistent.
...
From-SVN: r193581
2012-11-17 00:52:22 +00:00
86f2731e63
syscall: Force first letter of error message to lower case.
...
From-SVN: r193449
2012-11-12 19:34:52 +00:00
7e03f00470
reflect: Fix bug comparing struct field types.
...
From-SVN: r193395
2012-11-10 20:24:04 +00:00
8273ed8077
compiler, runtime: Size of int is now 64 bits on x86_64.
...
From-SVN: r193255
2012-11-06 18:46:38 +00:00
fb3f38da2a
compiler, libgo: Fixes to prepare for 64-bit int.
...
From-SVN: r193254
2012-11-06 18:28:21 +00:00
855a44ee8f
compiler, runtime: Memcmp routine returns intgo.
...
From-SVN: r193253
2012-11-06 18:12:45 +00:00
0be1a5898f
runtime: provide initcontext and fixcontext for NetBSD
...
From-SVN: r193173
2012-11-05 17:41:07 +00:00
ae0b23e2ff
os: support more OSes
...
From-SVN: r193172
2012-11-05 17:36:40 +00:00
ff95e2ab0b
syscall, mksysinfo: Prepare syscall package for 64-bit int.
...
From-SVN: r193112
2012-11-02 23:39:36 +00:00
556ea3915a
runtime: Fix reflect.Call support for 64-bit ints.
...
From-SVN: r193110
2012-11-02 23:17:05 +00:00
776f27a67f
compiler, runtime: More steps toward separating int and intgo.
...
From-SVN: r193059
2012-11-01 03:02:13 +00:00
e212c7f56c
runtime/goc2c: Drop gc support, change int to intgo.
...
From-SVN: r193046
2012-10-31 20:49:53 +00:00
85c2f96c1c
syscall: fix creds_test to reliably close os.File
...
Uncovered by Uros Bizjak.
Before this patch the test would close the file descriptor but
not the os.File. When the os.File was GC'ed, the finalizer
would close the file descriptor again. That would cause
problems if the same file descriptor were returned by a later
call to open in another test.
On my system:
> GOGC=30 go test
--- FAIL: TestPassFD (0.04 seconds)
passfd_test.go:62: FileConn: dup: bad file descriptor
FAIL
From-SVN: r192854
2012-10-26 17:50:10 +00:00
f99a463f8a
libgo: Solaris portability patches.
...
From Rainer Orth.
From-SVN: r192819
2012-10-25 18:26:34 +00:00
1a6c552d12
mksysinfo: Define SIGPOLL and SIGCLD if necessary.
...
From-SVN: r192775
2012-10-24 19:00:44 +00:00
8d672b2640
runtime: Disable crash tests that runs go tool.
...
From-SVN: r192735
2012-10-23 18:01:06 +00:00
e8028ecdd0
re PR go/54918 (libgo.so.0 is not runtime compatible between gcc-4.6.2 and gcc-4.7.x)
...
PR go/54918
libgo: Set library version number.
From-SVN: r192706
2012-10-23 05:01:24 +00:00
4ccad563d2
libgo: Update to current sources.
...
From-SVN: r192704
2012-10-23 04:31:11 +00:00
fb521d54f1
runtime: Fix __go_symbol_value val argument to backtrace_syminfo.
...
From-SVN: r192194
2012-10-08 04:29:47 +00:00
686750d25d
runtime: Use argv[0] to get executable name for backtrace.
...
From-SVN: r192123
2012-10-05 13:44:40 +00:00
bd2e46c825
libgo: Update to Go 1.0.3.
...
From-SVN: r192025
2012-10-03 05:27:36 +00:00
ddd06f5372
runtime: Better detection of memory allocation request overflow.
...
From-SVN: r191841
2012-09-28 21:25:20 +00:00
92aecb446a
runtime: runtime.Caller should succeed even without debug info.
...
From-SVN: r191833
2012-09-28 17:42:53 +00:00
0e56e59065
libgo: Use libbacktrace rather than debug/elf registration.
...
From-SVN: r191831
2012-09-28 14:48:30 +00:00
a2383b317b
runtime: Reject surrogate pairs in range over string.
...
From-SVN: r191638
2012-09-22 07:18:45 +00:00
1e39ea0812
compiler, runtime: Reject surrogate pair converting int to string.
...
From-SVN: r191636
2012-09-22 06:51:59 +00:00
2afc1e0b30
runtime: Return random number of hash of NaN.
...
From-SVN: r191632
2012-09-22 06:06:31 +00:00
ee6440f8d8
libgo: Add no-dist and -Wno-portability to AM_INIT_AUTOMAKE.
...
From-SVN: r191575
2012-09-20 16:32:27 +00:00
a85cfff41d
debug/elf, debug/dwarf: DWARF line number fixes.
...
Support DW_AT_high_pc as a constant.
Support DW_AT_ranges.
PR gcc/52583
From-SVN: r191008
2012-09-06 05:28:02 +00:00
c92900d1db
compiler: Remove old handling of unsafe.Pointer in type assertions.
...
Fixes issue 17.
From-SVN: r190608
2012-08-23 00:20:48 +00:00
e162e288ec
mksysinfo: Fix syscall.F_GETLK and friends for 32-bit x86.
...
From-SVN: r190554
2012-08-21 05:29:30 +00:00
938ff79ae7
runtime: use sched_getaffinity for runtime.NumCPU() on Linux
...
Fixes Go issue 3921 for gccgo.
From Shenghou Ma.
From-SVN: r190282
2012-08-10 06:08:11 +00:00
233115eaf5
runtime: support NumCPU() on more platforms Added support for Solaris, Irix, *BSD (including Darwin).
...
runtime: support NumCPU() on more platforms
Added support for Solaris, Irix, *BSD (including Darwin).
Still missing support for RTEMS.
Fixes issue 3698 in Go issue tracker.
From-SVN: r190197
2012-08-07 04:42:49 +00:00
1fae9801e4
runtime, runtime/pprof: Fix runtime/pprof test to pass, enable it.
...
From-SVN: r189878
2012-07-26 01:57:04 +00:00
0abcd2ef51
runtime: correct a logic error in hashmap growth.
...
The bug prevented maps to grow properly to sizes
larger than 1.3 million.
From Rémy Oudompheng.
From-SVN: r189766
2012-07-23 03:57:28 +00:00
5ede5aa54e
mksysinfo.sh: Fix handling of glibc 2.16 bits/resource.h.
...
From Jakub Jelinek.
From-SVN: r189372
2012-07-09 11:13:49 +00:00
25bab91e01
gotest: Only look in data segment for ppc64, not ppc*.
...
From Andreas Schwab.
From-SVN: r188944
2012-06-25 16:26:27 +00:00
08a680a887
libgo: Update to Go 1.0.2 release.
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From-SVN: r188943
2012-06-25 16:20:03 +00:00
c789c04510
compiler, reflect: Quote package path with tabs.
...
From-SVN: r188548
2012-06-14 05:04:04 +00:00
d71ec0cdd6
libgo: Make the subdirectory in the CHECK target.
...
From Andreas Schwab.
From-SVN: r188547
2012-06-14 04:47:45 +00:00
73b5b93a59
os/user: Use Entersyscall.
...
From-SVN: r188496
2012-06-13 05:56:09 +00:00
57d195e224
os: Use Entersyscall when reading directories.
...
From-SVN: r188494
2012-06-13 04:47:25 +00:00
9690ac05c9
compiler, reflect: Handle package path like gc compiler.
...
From-SVN: r188482
2012-06-12 20:33:22 +00:00
f3dbbfcedf
runtime: Fix printing of names in stack dumps.
...
From-SVN: r188297
2012-06-07 06:34:52 +00:00
0d7afaa749
runtime: Use dl_iterate_phdr to get TLS size.
...
From-SVN: r188290
2012-06-07 00:55:20 +00:00
9bb40b3b23
runtime: Comment out code adding TLS size to stack size.
...
From-SVN: r188238
2012-06-05 13:12:13 +00:00
44072af5b0
runtime: Fix call to _dl_get_tls_static_info for i386.
...
From-SVN: r188230
2012-06-05 06:19:19 +00:00
70b9f51628
mksysinfo: Fix for recent change to glibc <sys/resource.h>.
...
From-SVN: r188228
2012-06-05 05:32:54 +00:00
7bea4023f2
runtime: Better SWIG interface for allocating Go memory from C/C++.
...
From-SVN: r188164
2012-06-04 05:34:59 +00:00
d4dc840de4
runtime: More efficient implementation of trampolines.
...
From-SVN: r187899
2012-05-25 21:51:39 +00:00
e5159e6070
runtime: Fix cast error in print.c on 32-bit systems.
...
From-SVN: r187889
2012-05-25 18:22:01 +00:00
bac564c53e
runtime: Make runtime.Stack actually work.
...
From-SVN: r187854
2012-05-24 21:07:18 +00:00
9e65cec2fd
runtime: Correct definition of __go_file_line to match declaration.
...
From Rainer Orth.
From-SVN: r187851
2012-05-24 20:47:09 +00:00
41f9e67527
runtime: Copy runtime_printf from other Go library.
...
From-SVN: r187850
2012-05-24 20:45:37 +00:00
86ba147f54
runtime: Copy runtime_printf from other Go library.
...
From-SVN: r187848
2012-05-24 20:44:34 +00:00
4579805199
runtime: Tweak runtime.Callers for Go 1 compatibility.
...
From-SVN: r187781
2012-05-22 21:52:56 +00:00
ef1f343258
runtime: Use getcontext, not setjmp, to save regs for GC.
...
From-SVN: r187777
2012-05-22 16:57:23 +00:00
d7b8f2b781
runtime: Print stack trace on panic or signal.
...
From-SVN: r187623
2012-05-17 05:30:25 +00:00
eaca667ecf
log/syslog: Fix name of C function syslog_c.
...
From Rainer Orth.
From-SVN: r187596
2012-05-16 14:52:03 +00:00
c39cbb22b0
debug/dwarf: Fix handling of LineSetFile.
...
From-SVN: r187578
2012-05-16 05:36:31 +00:00
fe725c000b
runtime: Make all variables used across getcontext volatile.
...
From-SVN: r187549
2012-05-15 18:56:48 +00:00
f3ab5720f7
libgo: Use -fgo-pkgpath.
...
From-SVN: r187485
2012-05-14 22:08:42 +00:00
33e337e34d
libgo: Update to Go 1.0.1 release.
...
From-SVN: r187163
2012-05-04 15:01:11 +00:00
81b9589421
re PR go/52586 (libgo fails to build for mips*64-linux-gnu (reference to undefined name 'SYS_GETDENTS64'))
...
PR go/52586
mksysinfo, syscall: Make sure SYS_GETDENTS64 is defined.
Fixes build on MIPS GNU/Linux.
From-SVN: r186986
2012-04-30 16:04:17 +00:00
324612b351
re PR go/52358 (math FAILs on Solaris 8 and 9)
...
PR go/52358
configure, runtime: Provide i386 long double math functions if needed.
From-SVN: r186915
2012-04-27 16:38:11 +00:00
6c88c77ec7
re PR go/52358 (math FAILs on Solaris 8 and 9)
...
PR go/52358
math: Work around bug in Solaris 9 implementation of ldexp.
The bug is that ldexp(-1, -1075) should return -0, but the
Solaris 9 implementation returns +0.
From-SVN: r186913
2012-04-27 16:32:42 +00:00
f07bb470ae
runtime: Correct syscall.Setenv for systems that don't have setenv.
...
From-SVN: r186911
2012-04-27 16:28:21 +00:00
181c7267c7
mksysinfo, net: Always define syscall.SO_REUSEPORT.
...
From-SVN: r186857
2012-04-26 04:25:56 +00:00
2b210b6f0b
re PR go/52341 (crypto/rand FAILs before Solaris 11)
...
PR go/52341
crypto/rand: Use io.ReadFull when reading from /dev/urandom.
From-SVN: r186803
2012-04-25 04:40:49 +00:00
b685de12d2
re PR go/52583 (Several new go testsuite failues on Solaris)
...
PR go/52583
net: Solaris fixes.
In particular fix fd_select.go to handle the case where a file
descriptor is closed by one goroutine while another goroutine
is waiting for it.
From-SVN: r186801
2012-04-25 04:26:12 +00:00
bc9201591d
gotest: Remove race in use of ../testdata.
...
From-SVN: r186781
2012-04-24 20:13:12 +00:00
1a985a5642
mksysinfo: Only define PathMax if PATH_MAX is defined.
...
From-SVN: r186778
2012-04-24 19:12:26 +00:00
1ec20ea138
go-lang.c (go_langhook_init): Set MPFR precision to 256.
...
* go-lang.c (go_langhook_init): Set MPFR precision to 256.
time: Adjust float expression so that it first integer context.
From-SVN: r186727
2012-04-23 21:39:12 +00:00
6eea77093d
libgo: Make sure log/syslog subdirectory exists before using it.
...
From-SVN: r186715
2012-04-23 17:02:54 +00:00
f04e40afc1
mksysinfo: More fixes to emulate master Go library.
...
From-SVN: r186685
2012-04-22 20:07:23 +00:00
df32732fa8
mksysinfo: Define more structs.
...
From-SVN: r186683
2012-04-22 19:26:01 +00:00
f12e8bd5c3
godump.c (go_output_typedef): Dump size of structs.
...
* godump.c (go_output_typedef): Dump size of structs.
mksysinfo, syscall: Change Sizeof names from var to const.
From-SVN: r186678
2012-04-22 18:51:44 +00:00
1410c22260
syscall: Additional constants, some type corrections.
...
From-SVN: r186655
2012-04-21 18:49:58 +00:00
d25a12fc2d
net, syscall: Use native endianness for GNU/Linux netlink code.
...
From-SVN: r186640
2012-04-20 20:11:28 +00:00
63d1e46df0
compiler, runtime: Add explicit checks for zero and overflow division.
...
* lang.opt: Add -fgo-check-divide-zero and
-fgo-check-divide-overflow.
* gccgo.texi (Invoking gccgo): Document new options.
From-SVN: r186637
2012-04-20 19:21:39 +00:00
0e27a180fd
net/http: Ignore sigaltstack when running strace in test.
...
Avoids bug in strace 4.5.20 on powerpc-unknown-linux-gnu.
From-SVN: r186635
2012-04-20 18:51:05 +00:00
76c0db7391
debug/dwarf: Fix address lookups for different types of lines.
...
This fixes the lookup when, e.g., discriminators force adding
new line arrays.
From-SVN: r186633
2012-04-20 18:44:09 +00:00
cf1f0eb7cc
runtime: Disable memory profiling in gc_test.
...
From-SVN: r186631
2012-04-20 18:40:14 +00:00
8a72417502
runtime: Ignore stack sizes when deciding when to GC.
...
Also allocate heap bitmaps bit in page size units and clear
context when putting G structures on free list.
From-SVN: r186607
2012-04-20 04:58:26 +00:00
8198dc134f
gotest: Don't get confused by data tables named Test on PPC.
...
From-SVN: r186605
2012-04-20 04:49:19 +00:00
b059fba469
syscall: Add more constants.
...
From-SVN: r186144
2012-04-04 18:50:09 +00:00
ea8505da90
syscall, net: Fix GNU/Linux netlink code for big-endian systems.
...
From-SVN: r186123
2012-04-03 23:44:53 +00:00
8db6380aa7
mksysinfo.sh: Add some more networking constants.
...
From-SVN: r186114
2012-04-03 19:42:24 +00:00
572a2f6886
gotest: Fix finding functions on PPC.
...
From-SVN: r186112
2012-04-03 18:26:57 +00:00
a1552fc3ec
libgo: Update to weekly.2012-03-27 aka go1 release.
...
From-SVN: r186029
2012-03-30 22:36:44 +00:00
99002f8366
File removed in weekly.2012-03-22 release.
...
From-SVN: r186028
2012-03-30 22:14:14 +00:00
9a18821cfc
libgo: Update to weekly.2012-03-22.
...
From-SVN: r186026
2012-03-30 22:09:55 +00:00
456fba2651
libgo: Update to weekly.2012-03-13.
...
From-SVN: r186023
2012-03-30 21:27:11 +00:00
e0be8a5c20
syscall: Convert errno to error after Exitsyscall.
...
From-SVN: r186020
2012-03-30 21:10:32 +00:00
a0c8ad3bdf
compiler, libgo: unsafe.{Sizeof,Alignof,Offsetof} return uintptr.
...
From-SVN: r185946
2012-03-29 03:53:13 +00:00
199ebde370
mksysinfo: Fix use of _in6_addr in _zone_net_addr_t.
...
From Rainer Orth.
From-SVN: r185938
2012-03-28 23:19:06 +00:00
03934a5632
syscall: Fix errno handling in syscall.Syscall and friends.
...
From-SVN: r185746
2012-03-23 18:41:07 +00:00
24aea58753
libgo: Export {enter,exit}syscall and use it for getaddrinfo.
...
From-SVN: r185363
2012-03-13 23:01:30 +00:00
42cd874911
re PR go/52557 (Timex undefined on arm-linux-gnueabi)
...
PR go/52557
mksysinfo: Fix handling of timex for ARM GNU/Linux.
From-SVN: r185354
2012-03-13 20:56:23 +00:00
896977b38f
debug/dwarf: Support DWARF versions 3 and 4.
...
From-SVN: r185126
2012-03-09 06:35:00 +00:00
060b4284aa
debug/elf: Don't crash if line numbers are not available.
...
From-SVN: r185124
2012-03-09 05:33:10 +00:00
0effc3f961
libgo: Implement and use runtime.Caller, runtime.Func.FileLine.
...
From-SVN: r185025
2012-03-07 01:16:20 +00:00
593f74bbab
libgo: Update to weekly.2012-03-04 release.
...
From-SVN: r185010
2012-03-06 17:57:23 +00:00
c3f87aa909
runtime: Implement runtime.Callers.
...
From-SVN: r184944
2012-03-05 17:07:37 +00:00
5e60b5708e
re PR go/52342 (64-bit go.test/test/chan/doubleselect.go times out on Solaris/SPARC)
...
PR go/52342
runtime: Better big-endian identity hash function.
From-SVN: r184914
2012-03-05 06:39:08 +00:00
dbe1e4a5a6
libgo: Fix Solaris ustat.h test.
...
From-SVN: r184913
2012-03-05 06:04:14 +00:00
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
cd33b08fbd
runtime: Add type casts to fix Solaris build.
...
From Rainer Orth.
From-SVN: r184823
2012-03-02 20:48:21 +00:00
501699af16
libgo: Update to weekly.2012-02-22 release.
...
From-SVN: r184819
2012-03-02 20:01:37 +00:00
cbb6491d76
libgo: Update to weekly.2012-02-14 release.
...
From-SVN: r184798
2012-03-02 16:38:43 +00:00
116b061e74
mksysinfo: Define MADV_ constants for madvise.
...
From-SVN: r184752
2012-03-01 17:22:29 +00:00
b65734ac6c
syscall: Fill out GNU/Linux support.
...
From-SVN: r184669
2012-02-29 20:02:31 +00:00
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
2ef7cdff1e
runtime: Fix typo in go-nosys.c.
...
From Rainer Orth.
From-SVN: r184569
2012-02-25 02:11:29 +00:00
5d46bf0538
libgo: Add mount flags, fallocate, statfs.
...
From-SVN: r184365
2012-02-18 01:22:02 +00:00
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
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
ca59d219fe
runtime: Support broken makecontext on Solaris 8/9.
...
From Rainer Orth.
From-SVN: r184289
2012-02-15 22:29:35 +00:00
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
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
2b120fe98e
syscall: Change Dup2 to only return an error.
...
From-SVN: r184222
2012-02-14 19:36:31 +00:00
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
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
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
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
14e50d352e
sync/atomic: Disable tests which can't run based on pointer size.
...
From-SVN: r184136
2012-02-12 05:57:02 +00:00
83a5c149a6
runtime: Handle FFI promoting result types.
...
From-SVN: r184123
2012-02-11 07:08:13 +00:00
96431d5772
runtime: Tweak __go_can_recover for SPARC.
...
From-SVN: r184117
2012-02-11 00:15:54 +00:00
41da64ed3a
runtime: Fix chan code for big-endian strict-alignment systems
...
From-SVN: r184115
2012-02-11 00:03:10 +00:00
d3229873ae
runtime: For g0 set stack_size to 0 when not -fsplit-stack.
...
From-SVN: r184099
2012-02-10 15:55:37 +00:00
c91e24907b
runtime: Save all registers on stack for GC scan.
...
From-SVN: r184098
2012-02-10 15:52:37 +00:00
e6c5817dca
libgo/configure: Fixes for Solaris 8 and cross-compilation.
...
From Rainer Orth.
From-SVN: r184092
2012-02-10 14:07:44 +00:00
16d62226d1
runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN.
...
From-SVN: r184080
2012-02-10 00:40:27 +00:00
1fd5b9687e
os: Fix Solaris stat functions.
...
From Rainer Orth.
From-SVN: r184065
2012-02-09 18:07:43 +00:00
94252f4bcc
libgo: Update to weekly.2012-02-07.
...
From-SVN: r184034
2012-02-09 08:19:58 +00:00
d2b480bc96
runtime: Add matherr function when appropriate.
...
From-SVN: r184024
2012-02-08 22:35:30 +00:00
09839cde4c
os: Fix typo in //extern comment.
...
From-SVN: r184023
2012-02-08 22:21:04 +00:00
9d465faf92
math: Compile with -mfancy-math-387 -funsafe-optimizations on x86.
...
From-SVN: r184015
2012-02-08 19:38:17 +00:00
047cff816d
compiler, runtime: Check make int64 args for overflow.
...
From-SVN: r183994
2012-02-08 06:18:41 +00:00
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
b806269c9b
compiler, libgo: Use //extern comments rather than __asm__.
...
From-SVN: r183981
2012-02-07 19:26:30 +00:00
4631101689
compiler, reflect: Fix hash codes of named types, fix PtrTo hash.
...
From-SVN: r183889
2012-02-04 01:41:24 +00:00
cf54a93ca9
mksysinfo: Fix type of last field of Cmsghdr.
...
From-SVN: r183860
2012-02-03 01:06:19 +00:00
1c69e5e28a
runtime: Correct ENOSYS functions.
...
From-SVN: r183852
2012-02-02 22:58:54 +00:00
10f5ffa4e9
syscall: Add syscall.Times.
...
From-SVN: r183826
2012-02-02 06:40:11 +00:00
7c275c4339
os/exec: Make sure file descriptor is not closed early.
...
From-SVN: r183815
2012-02-01 20:47:15 +00:00
9af4cb9545
libgo: Update to weekly.2012-01-27.
...
From-SVN: r183810
2012-02-01 19:26:59 +00:00
7d18953823
syscall: Add Gettid on GNU/Linux systems.
...
From-SVN: r183775
2012-01-31 20:47:55 +00:00
e8738e985e
syscall: Don't use PtraceRegs if it is not defined.
...
From-SVN: r183758
2012-01-31 14:23:07 +00:00
4a1a859611
syscall: Support socket control messages.
...
From-SVN: r183745
2012-01-30 23:57:42 +00:00
af5c13eb04
syscall: Define IPV6 constants for Irix.
...
From Rainer Orth.
From-SVN: r183652
2012-01-27 22:37:14 +00:00
eb6a1fe097
libgo: Fix merge errors shown on Solaris.
...
From Rainer Orth.
From-SVN: r183651
2012-01-27 22:34:53 +00:00
e02ed81e1b
libgo: Build stubs for some syscall functions not on older systems.
...
From-SVN: r183577
2012-01-26 20:24:01 +00:00
2887732181
libgo/mksysinfo: Always define IPV6_TCLASS.
...
From-SVN: r183552
2012-01-26 05:43:42 +00:00
70a3ffe8c7
libgo/mksysinfo: Correct typo.
...
From-SVN: r183549
2012-01-26 01:08:20 +00:00
af92e38566
libgo: Update to weekly.2012-01-20.
...
From-SVN: r183540
2012-01-25 21:54:22 +00:00
df1304ee03
libgo: Update to weekly.2012-01-15.
...
From-SVN: r183539
2012-01-25 20:56:26 +00:00
b1b3aec1b1
compiler: Give an error if a variable is defined but not used.
...
From-SVN: r183458
2012-01-23 23:55:31 +00:00
98dfd7ff16
runtime: Make builtin print exactly match gc builtin print.
...
From-SVN: r183378
2012-01-21 21:58:09 +00:00
1efa38d1a7
libgo: Solaris and Irix compatibility patches.
...
From Rainer Orth.
From-SVN: r183246
2012-01-17 14:18:39 +00:00
eec3e72c11
mksysinfo: Fix Alpha GNU/Linux compatibility patch.
...
From Uros Bizjak.
From-SVN: r183245
2012-01-17 14:13:33 +00:00
4cce1836bd
libgo: Only build iopl and ioperm on 386, amd64, alpha GNU/Linux.
...
From-SVN: r183171
2012-01-13 23:35:44 +00:00
dd1628807a
mksysinfo: Pick up TIOCGWINSZ even if expression is too complex.
...
From-SVN: r183169
2012-01-13 23:17:20 +00:00
daeae9f196
mksysinfo: Make sure EPOLL_CLOEXEC is defined.
...
From-SVN: r183168
2012-01-13 23:03:02 +00:00
df4aa89a5e
libgo: Update to weekly.2011-12-22.
...
From-SVN: r183150
2012-01-13 05:11:45 +00:00
9a0e3259f4
libgo: Update to weekly.2011-12-14.
...
From-SVN: r183118
2012-01-12 01:31:45 +00:00
f9f9698753
compiler, runtime: Implement struct and array comparisons.
...
From-SVN: r182971
2012-01-06 21:47:49 +00:00
bbe847a162
libgo: Use -std=gnu99 on Solaris 10.
...
From Rainer Orth.
From-SVN: r182637
2011-12-22 20:39:29 +00:00
a05fe19071
runtime: Fix missing USING_SPLIT_STACK ifdef.
...
From Uros Bizjak.
From-SVN: r182633
2011-12-22 19:07:12 +00:00
a6dcb7d465
runtime: Catch signals on altstack, disable splitstack signal blocking.
...
From-SVN: r182607
2011-12-21 22:24:47 +00:00
d8fa39bfc8
libgo/runtime: Don't define _GNU_SOURCE in source code.
...
From-SVN: r182550
2011-12-20 18:49:40 +00:00
e44d7e3917
syscall: Don't define IPMreq in socket_irix.go.
...
From Rainer Orth.
From-SVN: r182549
2011-12-20 18:17:21 +00:00
d48be5dfaf
libgo: Fix use of -D_GNU_SOURCE and friends when building libgo.
...
From-SVN: r182548
2011-12-20 18:14:30 +00:00
a84bd8ba19
os: Fix fileInfoFromStat for Solaris.
...
From Rainer Orth.
From-SVN: r182402
2011-12-16 14:45:49 +00:00
5f8090a435
syscall: Move Errno into its own file, for RTEMS.
...
From-SVN: r182356
2011-12-15 07:12:03 +00:00
d536359059
libgo: Update to weekly.2011-12-06.
...
From-SVN: r182338
2011-12-14 15:41:54 +00:00
9532fecfc5
runtime: Bump memory limit in gc_test.
...
From-SVN: r182332
2011-12-14 14:54:32 +00:00
90a9ea010a
runtime: Change gc_test to test only newly allocated memory.
...
From-SVN: r182315
2011-12-13 23:15:36 +00:00
c915f63f73
mksysinfo.sh: Ensure that IPV6 constants and types are defined.
...
From-SVN: r182314
2011-12-13 22:25:30 +00:00
de05aad683
syscall: Don't build wait status functions on RTEMS.
...
From-SVN: r182313
2011-12-13 22:07:25 +00:00
03eee7f75c
runtime: RTEMS build fixes.
...
From Joel Sherrill.
From-SVN: r182309
2011-12-13 21:59:26 +00:00
9dadf3bf5e
libgo: Solaris compatibility patches.
...
From Rainer Orth.
From-SVN: r182296
2011-12-13 19:18:34 +00:00
7b1c3dd9e6
libgo: Update to weekly.2011-12-02.
...
From-SVN: r182295
2011-12-13 19:16:27 +00:00
ab61e9c4da
libgo: Update to weekly.2011-11-18.
...
From-SVN: r182266
2011-12-12 23:40:51 +00:00
fe4bf59fb6
net/http: delete temporary files.
...
From-SVN: r182256
2011-12-12 18:45:08 +00:00
9820d09c26
syslog: Fix name of C syslog function.
...
From Rainer Orth.
From-SVN: r182168
2011-12-09 16:46:44 +00:00
ec2c72551e
runtime: make print() built-in write to stderr.
...
Fixes issue 2294.
From-SVN: r182167
2011-12-09 16:42:40 +00:00
c19bd76920
libgo: Add back tests of syscall time.
...
From-SVN: r182075
2011-12-07 01:55:49 +00:00
598fd331d0
libgo: Remove debug/proc, os.Error.
...
From-SVN: r182074
2011-12-07 01:21:57 +00:00
9c63abc9a1
libgo: Update to weekly 2011-11-09.
...
From-SVN: r182073
2011-12-07 01:11:29 +00:00
6c025f46f0
libgo: Remove more os.Error cases.
...
From Rainer Orth.
From-SVN: r182060
2011-12-06 18:13:04 +00:00
2fd401c8f1
libgo: Update to weekly.2011-11-02.
...
From-SVN: r181964
2011-12-03 02:17:34 +00:00
18c700754e
libgo: Generate dependencies automatically.
...
From-SVN: r181955
2011-12-03 00:16:12 +00:00
506cf9aaea
libgo: Update to weekly.2011-11-01.
...
From-SVN: r181938
2011-12-02 19:34:41 +00:00
bfa9b58039
merge.sh: Add files, add revision option, handle middle dot.
...
From-SVN: r181937
2011-12-02 19:27:25 +00:00
f4c016e605
runtime: Remove temporary runtime_cond_wait function.
...
From-SVN: r181897
2011-12-01 23:50:48 +00:00
17dcf07581
runtime: Rename sigignore to sig_ignore for Solaris.
...
From-SVN: r181885
2011-12-01 17:08:12 +00:00
3e68d6d75a
compiler/runtime: Copy channel implementation from master library.
...
From-SVN: r181874
2011-12-01 08:06:16 +00:00
b87974949f
runtime: Copy runtime_panicstring from master library.
...
From-SVN: r181830
2011-11-30 00:21:52 +00:00
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
08ee945e0b
runtime: If no sem_timedwait, use pthread_cond_timedwait.
...
From-SVN: r181821
2011-11-29 21:58:48 +00:00
421ecf992e
runtime: If O_CLOEXEC is not defined, define it as 0.
...
From-SVN: r181814
2011-11-29 19:26:00 +00:00
737087cbc8
runtime: Multiplex goroutines onto OS threads.
...
From-SVN: r181772
2011-11-28 05:45:49 +00:00
48e7d50e9f
runtime: New lock/note implementation.
...
From-SVN: r181633
2011-11-22 20:24:44 +00:00
5c262e9444
runtime: Use some of 6g runtime.c for easier merging.
...
From-SVN: r181368
2011-11-14 22:26:45 +00:00
34277c5228
Introduce G structure and thread-local global g.
...
From-SVN: r181301
2011-11-11 21:02:48 +00:00
f58abe3caa
syscall: Remove Linux system calls not available in older glibcs.
...
From-SVN: r180784
2011-11-02 17:53:20 +00:00
c417a082ea
exp/terminal: Use tcgetattr/tcsetattr rather than ioctl.
...
From-SVN: r180780
2011-11-02 16:50:10 +00:00
2009150b2a
libgo/Makefile: Fix dependency.
...
From-SVN: r180778
2011-11-02 15:59:09 +00:00
787f74b487
runtime: Don't ask mmap for wrapping memory.
...
From-SVN: r180732
2011-11-01 05:20:40 +00:00
3d43396098
runtime: Correct test of mmap return value.
...
From-SVN: r180731
2011-11-01 04:55:15 +00:00
207c35fa9e
syscall: Portability code for epoll_event on GNU/Linux.
...
From-SVN: r180729
2011-11-01 04:12:01 +00:00
f0080f6cf9
syscall: Use sched_yield rather than pthread_yield.
...
From-SVN: r180716
2011-10-31 22:09:21 +00:00
7e547d7b31
syscall: Fix Errstr on systems without strerror_r.
...
From-SVN: r180714
2011-10-31 21:55:22 +00:00
b59546bf65
syscall: Remove a couple more 3-parameter match's in mksyscall.awk.
...
From-SVN: r180712
2011-10-31 21:47:30 +00:00
f6497cc6b5
syscalls: Rewrite awk script to work with nawk.
...
From-SVN: r180559
2011-10-27 04:56:46 +00:00
d8f412571f
Update Go library to last weekly.
...
From-SVN: r180552
2011-10-26 23:57:58 +00:00
04cc7d7c13
Solaris/Irix compatibility patches.
...
From-SVN: r180440
2011-10-25 18:06:32 +00:00
f9367b7c70
Fix Solaris build.
...
From Rainer Orth.
From-SVN: r180439
2011-10-25 17:45:55 +00:00
f29ce5f5f1
Implement predeclared delete function.
...
From-SVN: r180438
2011-10-25 17:21:07 +00:00
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
980889d814
Error if naked return when result variables are shadowed.
...
From-SVN: r180401
2011-10-24 19:44:18 +00:00
703f56e5cb
Some minor fixes to the rewritten syscall library.
...
From-SVN: r180363
2011-10-24 04:57:08 +00:00
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
94bf1a5fb7
Update Go library to r60.3 release.
...
From-SVN: r180327
2011-10-22 16:19:46 +00:00
fbfb84e623
mksysinfo: #include <ttold.h> on Irix.
...
From Rainer Orth.
From-SVN: r179312
2011-09-28 13:14:11 +00:00
3019bbaeb3
mksysinfo: Fix for systems that don't define TIOCSCTTY.
...
From Rainer Orth.
From-SVN: r179269
2011-09-27 13:16:22 +00:00
16e40fef8f
Pass $(MATH_LIBS) $(NET_LIBS) when linking tests.
...
From-SVN: r179219
2011-09-26 22:33:31 +00:00
Ian Lance Taylor
Uros Bizjak
Allan Sandfeld Jensen
Ian Lance Taylor
Andreas Schwab