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378 Commits

Author SHA1 Message Date
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