| Age | Commit message (Collapse) | Author |
|---|
|
Change-Id: I21e71f9dc10e3bedc0760cd5cc6b8d36234e3d41
|
|
Reviewed-on: https://go-review.googlesource.com/22007
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234958 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Leaving them incorrectly marked as addressable broke a use of the
text/template package, because state.evalField checks CanAddr and takes
the address if it is addressable.
Reviewed-on: https://go-review.googlesource.com/21908
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234923 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reportedly fixes PPC64 deadlock.
From a comment by Gabriel Russell.
Fixes golang/go#15051.
Reviewed-on: https://go-review.googlesource.com/21450
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234694 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
syscall: Add new Getsockopt functions.
Add GetsockoptICMPv6Filter, GetsockoptIPv6MTUInfo, GetsockoptUcred as
appropriate. These functions exist in the master library.
For GCC PR 69966.
Reviewed-on: https://go-review.googlesource.com/19960
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233747 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
cgo should lock the M.
See also https://golang.org/cl/18882 .
Reviewed-on: https://go-review.googlesource.com/18883
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233670 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/19592
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233515 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This is a port of https://golang.org/cl/18150 to the gccgo runtime.
The previous behaviour of installing the signal handlers in a separate
thread meant that Go initialization raced with non-Go initialization if
the non-Go initialization also wanted to install signal handlers. Make
installing signal handlers synchronous so that the process-wide behavior
is predictable.
Reviewed-on: https://go-review.googlesource.com/19494
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233393 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
cmd/go: fix "#cgo pkg-config:" comments with gccgo
Copy of https://golang.org/cl/18790 by Michael Hudson-Doyle.
The unique difficulty of #cgo pkg-config is that the linker flags are recorded
when the package is compiled but (obviously) must be used when the package is
linked into an executable -- so the flags need to be stored on disk somewhere.
As it happens cgo already writes out a _cgo_flags file: nothing uses it
currently, but this change adds it to the lib$pkg.a file when compiling a
package, reads it out when linking (and passes a version of the .a file with
_cgo_flags stripped out of it to the linker). It's all fairly ugly but it works
and I can't really think of any way of reducing the essential level of
ugliness.
Update golang/go#11739.
GCC PR 66904.
Reviewed-on: https://go-review.googlesource.com/19431
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233290 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
runtime: change G gcstack_size field to size_t
Because its address is passed to __splitstack_find, which expects size_t*.
From Dominik Vogt in GCC PR 69511.
Reviewed-on: https://go-review.googlesource.com/19429
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233260 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
runtime: Don't refer to _end symbol in shared library.
Fixes GCC PR 69357.
Reviewed-on: https://go-review.googlesource.com/19362
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233235 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/19233
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233156 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/19200
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233110 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This fixes the long-standing bug in which the testing package misreports
the file/line of an error.
Reviewed-on: https://go-review.googlesource.com/19179
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233098 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
libgo/testsuite: portable ps usage in gotest
gotest is using "ps" to list descendant sleep
processes in its timeout handling, grepping
the command name.
We are currently using the "cmd" ps output
formatter, which is non-portable. We should
use "comm" which is part of the POSIX
standard, and outputs only the command name
and not the arguments.
Fixes https://gcc.gnu.org/PR68980
Reviewed-on: https://go-review.googlesource.com/18426
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232234 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This change updates mksysinfo.sh so it correctly
includes the define NLA_HDRLEN in the syscall package.
Fixes golang/go/#13629
Reviewed-on: https://go-review.googlesource.com/17893
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231796 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
runtime: don't overallocate in select code
If we've already allocated an fd_set, don't allocate another one.
Also, don't bother to read from rdwake if it wasn't returned in select.
Fixes https://gcc.gnu.org/PR61303.
Reviewed-on: https://go-review.googlesource.com/17243
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230922 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
reflect: Allocate space for FFI functions returning a zero-sized type.
The libffi library does not understand zero-sized types. We represent
them as a struct with a single field of type void. If such a type is
returned from a function, libffi will copy 1 byte of data. Allocate
space for that byte, although we won't use it.
Fixes https://gcc.gnu.org/PR68496.
Reviewed-on: https://go-review.googlesource.com/17175
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230776 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
syscall: Fix initial offset value in syscall.Sendfile.
Bug reported in https://gcc.gnu.org/PR66378.
Reviewed-on: https://go-review.googlesource.com/17159
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230699 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
net: don't run multicast listen test on nil interface in short mode
This is a backport of https://golang.org/cl/17154.
The gccgo bug report https://gcc.gnu.org/PR65785 points out that the
multicast listen tests will use the network even with -test.short.
Fix test by checking testing.Short with a nil interface.
Reviewed-on: https://go-review.googlesource.com/17158
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230695 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
runtime: Use clock_gettime to get current time.
Fetch the current time in nanoseconds, not microseconds, by using
clock_gettime rather than gettimeofday.
Update golang/go#11222.
Fixes https://gcc.gnu.org/PR66574.
Reviewed-on: https://go-review.googlesource.com/17156
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230694 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
cmd/cgo: ignore vars with no name or type if they have a AttrSpecification
Backport of master CL https://golang.org/cl/17151.
Fixes https://gcc.gnu.org/PR/68072.
Reviewed-on: https://go-review.googlesource.com/17152
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230685 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
When using the go command built from gccgo to build and
install a go tool, use the value from runtime GCCGOTOOLDIR as
the install directory.
This also fixes the output from 'go tool' when used with the
gccgo-built go command, to only include the go tools and not
other binaries found in the same directory.
Reviewed-on: https://go-review.googlesource.com/16516
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230677 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Before Solaris 12 the sendfile function is found in -lsendfile, so look
for it there.
Solaris 12 adds some more types that use _in6_addr_t, that need to be
edited in mksysinfo.
Patch by Rainer Orth.
Reviewed-on: https://go-review.googlesource.com/16779
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230132 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
cmd/go: always use --whole-archive for gccgo packages
This is a backport of https://golang.org/cl/16775.
This is, in effect, what the gc toolchain does. It fixes cases where Go
code refers to a C global variable; without this, if the global variable
was the only thing visible in the C code, the generated cgo file might
not get pulled in from the archive, leaving the Go variable
uninitialized.
This was reported against gccgo as https://gcc.gnu.org/PR68255 .
Reviewed-on: https://go-review.googlesource.com/16778
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230120 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
reflect, encoding/json, encoding/xml: fix unexported embedded structs
Bring in three changes from the master Go repository. These changes
will be in Go 1.6, but they are appropriate for gccgo now because they
resolve a long-standing discrepancy between how gc and gccgo handle the
PkgPath field for embedded unexported struct fields. The core issue is
described at https://golang.org/cl/7247. This has been reported against
gccgo as https://gcc.gnu.org/PR66138.
The three changes being brought over are:
https://golang.org/cl/14010
reflect: adjust access to unexported embedded structs
This CL changes reflect to allow access to exported fields and
methods in unexported embedded structs for gccgo and after gc
has been adjusted to disallow access to embedded unexported structs.
Adresses #12367, #7363, #11007, and #7247.
https://golang.org/cl/14011
encoding/json: check for exported fields in embedded structs
Addresses issue #12367.
https://golang.org/cl/14012
encoding/xml: check for exported fields in embedded structs
Addresses issue #12367.
Reviewed-on: https://go-review.googlesource.com/16723
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229907 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Only build net/hook_cloexec.go on GNU/Linux and FreeBSD, because those
are the only systems with accept4.
Add syscall/libcall_bsd.go to define sendfile for *BSD and Solaris.
Revert tcpsockopt_solaris.go back to the earlier version, so that it
works on Solaris 10.
Always pass the address of a Pid_t value to TIOCGPGRP and TIOCSPGRP.
Include <unistd.h> in runtime/go-varargs.c.
Reviewed-on: https://go-review.googlesource.com/16719
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229880 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
I managed to add a new --goarch option to gotest without noticing that
the script already had one. Worse, they set different variables.
Remove the old option in favor of the new one.
Reviewed-on: https://go-review.googlesource.com/16613
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229734 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/16588
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229711 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/16583
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229686 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/16580
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229676 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Attempt to fix a build bug report:
../../../../libgo/go/syscall/exec_linux.go:185:37: error: integer constant overflow
_, err1 = raw_ioctl_ptr(sys.Ctty, TIOCSPGRP, unsafe.Pointer(&pgrp))
Reviewed-on: https://go-review.googlesource.com/16539
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229674 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/16534
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229645 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
When not using split stacks, libgo allocate large stacks for each
goroutine. On a 64-bit system, libgo allocates a maximum of 128G for
the Go heap, and allocates 4M for each stack. When the stacks are
allocated from the Go heap, the result is that a program can only create
32K goroutines, which is not enough for an active Go server. This patch
changes libgo to allocate the stacks using mmap directly, rather than
allocating them out of the Go heap. This change is only done for 64-bit
systems when not using split stacks. When using split stacks, the
stacks are allocated using mmap directly anyhow. On a 32-bit system,
there is no maximum size for the Go heap, or, rather, the maximum size
is the available address space anyhow.
Reviewed-on: https://go-review.googlesource.com/16531
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229636 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/16527
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229624 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
It is not needed due to the removal of the ctx field.
Reviewed-on: https://go-review.googlesource.com/16525
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229616 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Type descriptors picked up a zero field because the gc map
implementation used it. However, it's since been dropped by the gc
library. It was never used by gccgo. Drop it now in preparation for
upgrading to the Go 1.5 library.
Reviewed-on: https://go-review.googlesource.com/16486
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229546 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Change the type descriptor hash and equal functions from C code pointers
to Go func values. This permits them to be set to a Go function
closure. This is in preparation for the Go 1.5, so that we can use a
closure for the hash/equal functions returned by the new reflect.ArrayOf
function.
Reviewed-on: https://go-review.googlesource.com/16485
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229541 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This patch adds an easy way to write tests for expected multiline
output. For example we can test carets and underlines for
a particular diagnostic with:
/* { dg-begin-multiline-output "" }
typedef struct _GMutex GMutex;
^~~~~~~
{ dg-end-multiline-output "" } */
multiline.exp is used by prune.exp; hence we need to load it before
prune.exp via *load_gcc_lib* for the testsuites of the various
non-"gcc" support libraries (e.g. boehm-gc).
gcc/testsuite/ChangeLog:
* lib/multiline.exp: New file.
* lib/prune.exp: Load multiline.exp.
(prune_gcc_output): Call into multiline.exp to handle any
multiline output directives.
* lib/libgo.exp: Load multiline.exp before prune.exp, using
load_gcc_lib.
boehm-gc/ChangeLog:
* testsuite/lib/boehm-gc.exp: Load multiline.exp before
prune.exp, using load_gcc_lib.
libatomic/ChangeLog:
* testsuite/lib/libatomic.exp: Load multiline.exp before
prune.exp, using load_gcc_lib.
libgomp/ChangeLog:
* testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
using load_gcc_lib.
libitm/ChangeLog:
* testsuite/lib/libitm.exp: Load multiline.exp before prune.exp,
using load_gcc_lib.
libvtv/ChangeLog:
* testsuite/lib/libvtv.exp: Load multiline.exp before prune.exp,
using load_gcc_lib.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228655 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
net, runtime: Call C library fcntl function rather than syscall.Syscall.
Not all systems define a fcntl syscall; some only have fcntl64.
Fixes GCC PR go/67874.
Reviewed-on: https://go-review.googlesource.com/15497
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228576 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/14922
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228087 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
mksysinfo.sh: Use = with test rather than ==.
Fixes GCC PR 67695.
Reviewed-on: https://go-review.googlesource.com/14858
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228064 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/13037
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@228057 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
If the compiler supports split-stack but we are using a gold linker that
does not, as happens on PPC with current GCC but old gold, then we need
to compile the Go code with -fno-split-stack to avoid a linker error
avoid the inability to call from split-stack code to non-split-stack
code.
Reviewed-on: https://go-review.googlesource.com/14598
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227811 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
PPC has split-stack support in current GCC, but old version of gold will
reject attempts to link PPC split-stack and non-split-stack code
together. Test for that, and don't compile the C code with
-fsplit-stack if it doesn't work.
Reviewed-on: https://go-review.googlesource.com/14594
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227802 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This restores https://golang.org/cl/6081043 which was lost accidentally
when updating a new version of libgo in https://golang.org/cl/22440043 .
Reviewed-on: https://go-review.googlesource.com/14569
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227784 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
This avoids linker warnings when linking against glibc, as apparently
arm64 GNU/Linux does not support the ustat system call.
Also update to automake 1.11.6, as that is the new GCC standard.
Reviewed-on: https://go-review.googlesource.com/14567
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227777 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Reviewed-on: https://go-review.googlesource.com/13421
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227673 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
From Rainer Orth.
Solaris 12 changes the stat_[amc]tim members of struct stat from
timestruc_t to timespec_t for XPG7 compatiblity, thus breaking the libgo
build. The following patch checks for this change and uses the common
stat_atim.go if appropriate.
Reviewed-on: https://go-review.googlesource.com/14495
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227665 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
Avoid ps padding issues. Make sure we locate and kill just the sleep
process.
Reviewed-on: https://go-review.googlesource.com/13634
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227037 138bc75d-0d04-0410-961f-82ee72b054a4
|
