Commit Graph

466 Commits

Author SHA1 Message Date
Ian Lance Taylor 7c81527e48 runtime: Remove confusion about split stack functions in backtrace.
From-SVN: r195627
2013-01-31 19:44:24 +00:00
Ian Lance Taylor e259a3f2ca runtime: Block signals when creating a new thread.
From-SVN: r195619
2013-01-31 17:30:28 +00:00
Ian Lance Taylor 422e2fc062 runtime: Don't allocate when doing a backtrace.
From-SVN: r195615
2013-01-31 16:41:15 +00:00
Ian Lance Taylor 27741f93ef runtime: In backtraces, get inline functions, skip split-stack fns.
From-SVN: r195591
2013-01-30 22:24:40 +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 656e11a924 runtime: SPARCv9 fixes for lfstack.
From Rainer Orth.

From-SVN: r195534
2013-01-29 13:58:18 +00:00
Ian Lance Taylor 0d4668c1d5 libgo: Add --enable-werror configure option.
From-SVN: r195482
2013-01-26 00:13:34 +00:00
Ian Lance Taylor 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
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 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
Andreas Schwab 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
Ian Lance Taylor a57bf4070a log/syslog: Solaris portability patches.
From-SVN: r194566
2012-12-17 21:07:27 +00:00
Ian Lance Taylor 35f33e3802 runtime: Delete from a nil map is now a no-op.
From-SVN: r194462
2012-12-12 23:29:10 +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 98fd70c20f mksysinfo: Fix TIOCNOTTY and TIOCSCTTY for ARM.
From Matthias Klose.

From-SVN: r194118
2012-12-04 06:23:37 +00:00
Ian Lance Taylor 4731f878b7 runtime: Fix build failures with -D_FORTIFY_SOURCE=2.
From-SVN: r194116
2012-12-04 06:18:07 +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 95d89457e2 runtime: Fix use of __atomic_compare_exchange_n: not weak, consistent.
From-SVN: r193581
2012-11-17 00:52:22 +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 8273ed8077 compiler, runtime: Size of int is now 64 bits on x86_64.
From-SVN: r193255
2012-11-06 18:46:38 +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 855a44ee8f compiler, runtime: Memcmp routine returns intgo.
From-SVN: r193253
2012-11-06 18:12:45 +00:00
Ian Lance Taylor 0be1a5898f runtime: provide initcontext and fixcontext for NetBSD
From-SVN: r193173
2012-11-05 17:41:07 +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 556ea3915a runtime: Fix reflect.Call support for 64-bit ints.
From-SVN: r193110
2012-11-02 23:17:05 +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 e212c7f56c runtime/goc2c: Drop gc support, change int to intgo.
From-SVN: r193046
2012-10-31 20:49:53 +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 1a6c552d12 mksysinfo: Define SIGPOLL and SIGCLD if necessary.
From-SVN: r192775
2012-10-24 19:00:44 +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 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
Ian Lance Taylor 4ccad563d2 libgo: Update to current sources.
From-SVN: r192704
2012-10-23 04:31:11 +00:00
Ian Lance Taylor fb521d54f1 runtime: Fix __go_symbol_value val argument to backtrace_syminfo.
From-SVN: r192194
2012-10-08 04:29:47 +00:00
Ian Lance Taylor 686750d25d runtime: Use argv[0] to get executable name for backtrace.
From-SVN: r192123
2012-10-05 13:44:40 +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 ddd06f5372 runtime: Better detection of memory allocation request overflow.
From-SVN: r191841
2012-09-28 21:25:20 +00:00
Ian Lance Taylor 92aecb446a runtime: runtime.Caller should succeed even without debug info.
From-SVN: r191833
2012-09-28 17:42:53 +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 a2383b317b runtime: Reject surrogate pairs in range over string.
From-SVN: r191638
2012-09-22 07:18:45 +00:00
Ian Lance Taylor 1e39ea0812 compiler, runtime: Reject surrogate pair converting int to string.
From-SVN: r191636
2012-09-22 06:51:59 +00:00
Ian Lance Taylor 2afc1e0b30 runtime: Return random number of hash of NaN.
From-SVN: r191632
2012-09-22 06:06:31 +00:00
Ian Lance Taylor ee6440f8d8 libgo: Add no-dist and -Wno-portability to AM_INIT_AUTOMAKE.
From-SVN: r191575
2012-09-20 16:32:27 +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 e162e288ec mksysinfo: Fix syscall.F_GETLK and friends for 32-bit x86.
From-SVN: r190554
2012-08-21 05:29:30 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 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
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 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
Ian Lance Taylor 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
Ian Lance Taylor 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
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 d71ec0cdd6 libgo: Make the subdirectory in the CHECK target.
From Andreas Schwab.

From-SVN: r188547
2012-06-14 04:47:45 +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 f3dbbfcedf runtime: Fix printing of names in stack dumps.
From-SVN: r188297
2012-06-07 06:34:52 +00:00
Ian Lance Taylor 0d7afaa749 runtime: Use dl_iterate_phdr to get TLS size.
From-SVN: r188290
2012-06-07 00:55:20 +00:00
Ian Lance Taylor 9bb40b3b23 runtime: Comment out code adding TLS size to stack size.
From-SVN: r188238
2012-06-05 13:12:13 +00:00
Ian Lance Taylor 44072af5b0 runtime: Fix call to _dl_get_tls_static_info for i386.
From-SVN: r188230
2012-06-05 06:19:19 +00:00
Ian Lance Taylor 70b9f51628 mksysinfo: Fix for recent change to glibc <sys/resource.h>.
From-SVN: r188228
2012-06-05 05:32:54 +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 d4dc840de4 runtime: More efficient implementation of trampolines.
From-SVN: r187899
2012-05-25 21:51:39 +00:00
Ian Lance Taylor e5159e6070 runtime: Fix cast error in print.c on 32-bit systems.
From-SVN: r187889
2012-05-25 18:22:01 +00:00
Ian Lance Taylor bac564c53e runtime: Make runtime.Stack actually work.
From-SVN: r187854
2012-05-24 21:07:18 +00:00
Ian Lance Taylor 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
Ian Lance Taylor 41f9e67527 runtime: Copy runtime_printf from other Go library.
From-SVN: r187850
2012-05-24 20:45:37 +00:00
Ian Lance Taylor 86ba147f54 runtime: Copy runtime_printf from other Go library.
From-SVN: r187848
2012-05-24 20:44:34 +00:00
Ian Lance Taylor 4579805199 runtime: Tweak runtime.Callers for Go 1 compatibility.
From-SVN: r187781
2012-05-22 21:52:56 +00:00
Ian Lance Taylor ef1f343258 runtime: Use getcontext, not setjmp, to save regs for GC.
From-SVN: r187777
2012-05-22 16:57:23 +00:00
Ian Lance Taylor d7b8f2b781 runtime: Print stack trace on panic or signal.
From-SVN: r187623
2012-05-17 05:30:25 +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 fe725c000b runtime: Make all variables used across getcontext volatile.
From-SVN: r187549
2012-05-15 18:56:48 +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 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
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 f07bb470ae runtime: Correct syscall.Setenv for systems that don't have setenv.
From-SVN: r186911
2012-04-27 16:28:21 +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 bc9201591d gotest: Remove race in use of ../testdata.
From-SVN: r186781
2012-04-24 20:13:12 +00:00
Ian Lance Taylor 1a985a5642 mksysinfo: Only define PathMax if PATH_MAX is defined.
From-SVN: r186778
2012-04-24 19:12:26 +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 6eea77093d libgo: Make sure log/syslog subdirectory exists before using it.
From-SVN: r186715
2012-04-23 17:02:54 +00:00