OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
125,680 Commits 63 Branches 184 Tags 3.1 GiB
a1d5038607
Commit Graph

465 Commits

Author SHA1 Message Date
Ian Lance Taylor
215552adac compiler, runtime: Fix complex division of NaN / 0. 
From-SVN: r203331
 2013-10-09 22:31:15 +00:00
Ian Lance Taylor
7af190f113 runtime: Do not report thunks and recover functions in backtrace. 
From-SVN: r203294
 2013-10-09 00:02:14 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
8a2cb59f1c reflect: Fix calling Interface method on value created by MakeFunc. 
From-SVN: r203212
 2013-10-04 18:52:22 +00:00
Ian Lance Taylor
84c67c3bae runtime: Fix append of slice with elements of zero size. 
From-SVN: r203140
 2013-10-02 23:49:39 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
2cb01a3972 reflect: Fix reflect.Call with function following non-pointer. 
From-SVN: r203052
 2013-10-01 03:12:15 +00:00
Ian Lance Taylor
5f18389f4d reflect: Copy stack values onto heap in amd64 MakeFunc. 
From-SVN: r202995
 2013-09-27 22:13:11 +00:00
Ian Lance Taylor
a84dbde7fc reflect: Implement MakeFunc for 386. 
From-SVN: r202993
 2013-09-27 21:34:24 +00:00
Ian Lance Taylor
8bcd5487e5 reflect: Implement MakeFunc for amd64. 
From-SVN: r202982
 2013-09-27 17:53:46 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
6e6bbb604e libgo: Update libtool.m4 from upstream to recognize powerpcle. 
From-SVN: r201933
 2013-08-23 01:08:25 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
f735ce315f net: Only use GNU/Linux unix socket abstract paths on GNU/Linux. 
From-SVN: r201217
 2013-07-24 16:53:17 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
9d824f6c8f log/syslog: Restore interface to make this work on Solaris again. 
From-SVN: r201188
 2013-07-23 21:23:27 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
6212cdcdf7 runtime: Declare epoll_create1 if necessary. 
From-SVN: r201181
 2013-07-23 20:32:26 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
5f9ae7f2d6 runtime: Ignore SIGPROF if not on a Go thread. 
From-SVN: r201154
 2013-07-23 04:42:09 +00:00
Ian Lance Taylor
081e7aadae runtime: Fix build on non-split-stack systems. 
From-SVN: r200983
 2013-07-16 15:44:54 +00:00
Ian Lance Taylor
be47d6ecef libgo: Update to Go 1.1.1. 
From-SVN: r200974
 2013-07-16 06:54:42 +00:00
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
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
d54fc07473 compiler, libgo: Permit testing package when test imports it circularly. 
From-SVN: r195931
 2013-02-10 06:02:38 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
540817f4ef syscall: Always use _C_int for C libcalls. 
From-SVN: r195897
 2013-02-08 19:24:26 +00:00
Ian Lance Taylor
48227088fd runtime: Change main in goc2c to return int. 
From Uros Bizjak.

From-SVN: r195868
 2013-02-07 22:24:34 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
553752e19f libgo: Correct test for whether to use DejaGNU. 
From-SVN: r195861
 2013-02-07 18:01:54 +00:00
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
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
Ian Lance Taylor
7ebe663e98 runtime: Correct handling of runtime.Callers skip parameter. 
From-SVN: r195685
 2013-02-02 15:11:48 +00:00
Ian Lance Taylor
a1948282e8 runtime: Correct test for morestack.S. 
From-SVN: r195640
 2013-02-01 05:49:14 +00:00
Ian Lance Taylor
cfbafb9a7e runtime: Recognize morestack.S if there is no function name. 
From-SVN: r195634
 2013-01-31 23:12:42 +00:00
Ian Lance Taylor
7c81527e48 runtime: Remove confusion about split stack functions in backtrace. 
From-SVN: r195627
 2013-01-31 19:44:24 +00:00