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238 Commits

Author SHA1 Message Date
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 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 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 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 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 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 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 540817f4ef syscall: Always use _C_int for C libcalls. 
From-SVN: r195897
 2013-02-08 19:24:26 +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 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 777133fefb libgo: Update Go library to master revision 15502/229081515358. 
From-SVN: r195569
 2013-01-30 01:37:13 +00:00
Ian Lance Taylor d6f2922e91 libgo: Update Go library to master revision 15489/921e53d4863c. 
From-SVN: r195560
 2013-01-29 20:52:43 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 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
Ian Lance Taylor 409a5e7eb4 libgo: Update to revision 15193:6fdc1974457c of master library. 
From-SVN: r194692
 2012-12-22 01:15:33 +00:00
Ian Lance Taylor 5c167ca0a2 compiler: Error if name defined in both package and file blocks. 
From-SVN: r194685
 2012-12-21 22:23:23 +00:00
Ian Lance Taylor a57bf4070a log/syslog: Solaris portability patches. 
From-SVN: r194566
 2012-12-17 21:07:27 +00:00
Ian Lance Taylor a42a906c42 libgo: Update to current master library sources. 
From-SVN: r194460
 2012-12-12 23:13:29 +00:00
Ian Lance Taylor 4d901dd735 os: Clean up directory reading code. 
From-SVN: r194237
 2012-12-06 02:00:13 +00:00
Ian Lance Taylor 03a6c305d3 syscall: Fix splice syscall. 
From-SVN: r194185
 2012-12-05 08:49:01 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 40ff695f5c syscall: Fix handling of Unix domain @ addresses. 
From-SVN: r193783
 2012-11-24 20:46:59 +00:00
Ian Lance Taylor fabcaa8df3 libgo: Update to current version of master library. 
From-SVN: r193688
 2012-11-21 07:03:38 +00:00
Ian Lance Taylor a3ce4803ea reflect: Fix invalid sharing in valueInterface. 
From-SVN: r193614
 2012-11-19 05:34:08 +00:00
Ian Lance Taylor 86f2731e63 syscall: Force first letter of error message to lower case. 
From-SVN: r193449
 2012-11-12 19:34:52 +00:00
Ian Lance Taylor 7e03f00470 reflect: Fix bug comparing struct field types. 
From-SVN: r193395
 2012-11-10 20:24:04 +00:00
Ian Lance Taylor fb3f38da2a compiler, libgo: Fixes to prepare for 64-bit int. 
From-SVN: r193254
 2012-11-06 18:28:21 +00:00
Ian Lance Taylor ae0b23e2ff os: support more OSes 
From-SVN: r193172
 2012-11-05 17:36:40 +00:00
Ian Lance Taylor ff95e2ab0b syscall, mksysinfo: Prepare syscall package for 64-bit int. 
From-SVN: r193112
 2012-11-02 23:39:36 +00:00
Ian Lance Taylor 776f27a67f compiler, runtime: More steps toward separating int and intgo. 
From-SVN: r193059
 2012-11-01 03:02:13 +00:00
Ian Lance Taylor 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
Ian Lance Taylor f99a463f8a libgo: Solaris portability patches. 
From Rainer Orth.

From-SVN: r192819
 2012-10-25 18:26:34 +00:00
Ian Lance Taylor 8d672b2640 runtime: Disable crash tests that runs go tool. 
From-SVN: r192735
 2012-10-23 18:01:06 +00:00
Ian Lance Taylor 4ccad563d2 libgo: Update to current sources. 
From-SVN: r192704
 2012-10-23 04:31:11 +00:00
Ian Lance Taylor bd2e46c825 libgo: Update to Go 1.0.3. 
From-SVN: r192025
 2012-10-03 05:27:36 +00:00
Ian Lance Taylor 0e56e59065 libgo: Use libbacktrace rather than debug/elf registration. 
From-SVN: r191831
 2012-09-28 14:48:30 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 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
Ian Lance Taylor 1fae9801e4 runtime, runtime/pprof: Fix runtime/pprof test to pass, enable it. 
From-SVN: r189878
 2012-07-26 01:57:04 +00:00
Ian Lance Taylor 08a680a887 libgo: Update to Go 1.0.2 release. 
From-SVN: r188943
 2012-06-25 16:20:03 +00:00
Ian Lance Taylor c789c04510 compiler, reflect: Quote package path with tabs. 
From-SVN: r188548
 2012-06-14 05:04:04 +00:00
Ian Lance Taylor 73b5b93a59 os/user: Use Entersyscall. 
From-SVN: r188496
 2012-06-13 05:56:09 +00:00
Ian Lance Taylor 57d195e224 os: Use Entersyscall when reading directories. 
From-SVN: r188494
 2012-06-13 04:47:25 +00:00
Ian Lance Taylor 9690ac05c9 compiler, reflect: Handle package path like gc compiler. 
From-SVN: r188482
 2012-06-12 20:33:22 +00:00
Ian Lance Taylor 7bea4023f2 runtime: Better SWIG interface for allocating Go memory from C/C++. 
From-SVN: r188164
 2012-06-04 05:34:59 +00:00
Ian Lance Taylor eaca667ecf log/syslog: Fix name of C function syslog_c. 
From Rainer Orth.

From-SVN: r187596
 2012-05-16 14:52:03 +00:00
Ian Lance Taylor c39cbb22b0 debug/dwarf: Fix handling of LineSetFile. 
From-SVN: r187578
 2012-05-16 05:36:31 +00:00
Ian Lance Taylor f3ab5720f7 libgo: Use -fgo-pkgpath. 
From-SVN: r187485
 2012-05-14 22:08:42 +00:00
Ian Lance Taylor 33e337e34d libgo: Update to Go 1.0.1 release. 
From-SVN: r187163
 2012-05-04 15:01:11 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 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
Ian Lance Taylor 181c7267c7 mksysinfo, net: Always define syscall.SO_REUSEPORT. 
From-SVN: r186857
 2012-04-26 04:25:56 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 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
Ian Lance Taylor 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
Ian Lance Taylor f04e40afc1 mksysinfo: More fixes to emulate master Go library. 
From-SVN: r186685
 2012-04-22 20:07:23 +00:00
Ian Lance Taylor 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
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 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
Ian Lance Taylor 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
Ian Lance Taylor cf1f0eb7cc runtime: Disable memory profiling in gc_test. 
From-SVN: r186631
 2012-04-20 18:40:14 +00:00
Ian Lance Taylor ea8505da90 syscall, net: Fix GNU/Linux netlink code for big-endian systems. 
From-SVN: r186123
 2012-04-03 23:44:53 +00:00
Ian Lance Taylor a1552fc3ec libgo: Update to weekly.2012-03-27 aka go1 release. 
From-SVN: r186029
 2012-03-30 22:36:44 +00:00
Ian Lance Taylor 99002f8366 File removed in weekly.2012-03-22 release. 
From-SVN: r186028
 2012-03-30 22:14:14 +00:00
Ian Lance Taylor 9a18821cfc libgo: Update to weekly.2012-03-22. 
From-SVN: r186026
 2012-03-30 22:09:55 +00:00
Ian Lance Taylor 456fba2651 libgo: Update to weekly.2012-03-13. 
From-SVN: r186023
 2012-03-30 21:27:11 +00:00
Ian Lance Taylor e0be8a5c20 syscall: Convert errno to error after Exitsyscall. 
From-SVN: r186020
 2012-03-30 21:10:32 +00:00
Ian Lance Taylor a0c8ad3bdf compiler, libgo: unsafe.{Sizeof,Alignof,Offsetof} return uintptr. 
From-SVN: r185946
 2012-03-29 03:53:13 +00:00
Ian Lance Taylor 03934a5632 syscall: Fix errno handling in syscall.Syscall and friends. 
From-SVN: r185746
 2012-03-23 18:41:07 +00:00
Ian Lance Taylor 24aea58753 libgo: Export {enter,exit}syscall and use it for getaddrinfo. 
From-SVN: r185363
 2012-03-13 23:01:30 +00:00
Ian Lance Taylor 896977b38f debug/dwarf: Support DWARF versions 3 and 4. 
From-SVN: r185126
 2012-03-09 06:35:00 +00:00
Ian Lance Taylor 060b4284aa debug/elf: Don't crash if line numbers are not available. 
From-SVN: r185124
 2012-03-09 05:33:10 +00:00
Ian Lance Taylor 0effc3f961 libgo: Implement and use runtime.Caller, runtime.Func.FileLine. 
From-SVN: r185025
 2012-03-07 01:16:20 +00:00
Ian Lance Taylor 593f74bbab libgo: Update to weekly.2012-03-04 release. 
From-SVN: r185010
 2012-03-06 17:57:23 +00:00
Ian Lance Taylor 501699af16 libgo: Update to weekly.2012-02-22 release. 
From-SVN: r184819
 2012-03-02 20:01:37 +00:00
Ian Lance Taylor cbb6491d76 libgo: Update to weekly.2012-02-14 release. 
From-SVN: r184798
 2012-03-02 16:38:43 +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 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
Ian Lance Taylor 2b120fe98e syscall: Change Dup2 to only return an error. 
From-SVN: r184222
 2012-02-14 19:36:31 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 14e50d352e sync/atomic: Disable tests which can't run based on pointer size. 
From-SVN: r184136
 2012-02-12 05:57:02 +00:00
Ian Lance Taylor 1fd5b9687e os: Fix Solaris stat functions. 
From Rainer Orth.

From-SVN: r184065
 2012-02-09 18:07:43 +00:00
Ian Lance Taylor 94252f4bcc libgo: Update to weekly.2012-02-07. 
From-SVN: r184034
 2012-02-09 08:19:58 +00:00
Ian Lance Taylor 09839cde4c os: Fix typo in //extern comment. 
From-SVN: r184023
 2012-02-08 22:21:04 +00:00
Ian Lance Taylor b806269c9b compiler, libgo: Use //extern comments rather than __asm__. 
From-SVN: r183981
 2012-02-07 19:26:30 +00:00
Ian Lance Taylor 4631101689 compiler, reflect: Fix hash codes of named types, fix PtrTo hash. 
From-SVN: r183889
 2012-02-04 01:41:24 +00:00
Ian Lance Taylor 10f5ffa4e9 syscall: Add syscall.Times. 
From-SVN: r183826
 2012-02-02 06:40:11 +00:00
Ian Lance Taylor 7c275c4339 os/exec: Make sure file descriptor is not closed early. 
From-SVN: r183815
 2012-02-01 20:47:15 +00:00
Ian Lance Taylor 9af4cb9545 libgo: Update to weekly.2012-01-27. 
From-SVN: r183810
 2012-02-01 19:26:59 +00:00
Ian Lance Taylor 7d18953823 syscall: Add Gettid on GNU/Linux systems. 
From-SVN: r183775
 2012-01-31 20:47:55 +00:00
Ian Lance Taylor e8738e985e syscall: Don't use PtraceRegs if it is not defined. 
From-SVN: r183758
 2012-01-31 14:23:07 +00:00