--- - branch: MAIN date: Sat Nov 28 10:12:57 UTC 2015 files: - new: '1.20' old: '1.19' path: pkgsrc/devel/valgrind/Makefile pathrev: pkgsrc/devel/valgrind/Makefile@1.20 type: modified - new: '1.8' old: '1.7' path: pkgsrc/devel/valgrind/distinfo pathrev: pkgsrc/devel/valgrind/distinfo@1.8 type: modified id: 20151128T101257Z.3478599962b16d48a50d83438af2357415c53d5e log: | Update devel/valgrind to version 3.11.0. Release 3.11.0 (22 September 2015) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3.11.0 is a feature release with many improvements and the usual collection of bug fixes. This release supports X86/Linux, AMD64/Linux, ARM32/Linux, ARM64/Linux, PPC32/Linux, PPC64BE/Linux, PPC64LE/Linux, S390X/Linux, MIPS32/Linux, MIPS64/Linux, ARM/Android, ARM64/Android, MIPS32/Android, X86/Android, X86/Solaris, AMD64/Solaris, X86/MacOSX 10.10 and AMD64/MacOSX 10.10. There is also preliminary support for X86/MacOSX 10.11, AMD64/MacOSX 10.11 and TILEGX/Linux. * ================== PLATFORM CHANGES ================= * Support for Solaris/x86 and Solaris/amd64 has been added. * Preliminary support for Mac OS X 10.11 (El Capitan) has been added. * Preliminary support for the Tilera TileGX architecture has been added . * s390x: It is now required for the host to have the "long displacement " facility. The oldest supported machine model is z990. * x86: on an SSE2 only host, Valgrind in 32 bit mode now claims to be a Pentium 4. 3.10.1 wrongly claimed to be a Core 2, which is SSSE3. * The JIT's register allocator is significantly faster, making the JIT as a whole somewhat faster, so JIT-intensive activities, for example program startup, are modestly faster, around 5%. * There have been changes to the default settings of several command line flags, as detailed below. * Intel AVX2 support is more complete (64 bit targets only). On AVX2 capable hosts, the simulated CPUID will now indicate AVX2 support. * ==================== TOOL CHANGES ==================== * Memcheck: - The default value for --leak-check-heuristics has been changed from "none" to "all". This helps to reduce the number of possibly lost blocks, in particular for C++ applications. - The default value for --keep-stacktraces has been changed from "malloc-then-free" to "malloc-and-free". This has a small cost in memory (one word per malloc-ed block) but allows Memcheck to show t he 3 stacktraces of a dangling reference: where the block was allocate d, where it was freed, and where it is acccessed after being freed. - The default value for --partial-loads-ok has been changed from "no" to "yes", so as to avoid false positive errors resulting from some kin ds of vectorised loops. - A new monitor command 'xb ' shows the validity bits of bytes at . The monitor command 'xb' is easier to use than get_vbits when you need to associate byte data value with their corresponding validity bits. - The 'block_list' monitor command has been enhanced: o it can print a range of loss records o it now accepts an optional argument 'limited ' to control the number of blocks printed. o if a block has been found using a heuristic, then 'block_list' now shows the heuristic after the block size. o the loss records/blocks to print can be limited to the blocks found via specified heuristics. - The C helper functions used to instrument loads on x86-{linux,solaris} and arm-linux (both 32-bit only) have been replaced by handwritten assembly sequences. This gives speedups in the region of 0% to 7% for those targets only. - A new command line option, --expensive-definedness-checks=yes|no, has been added. This is useful for avoiding occasional invalid uninitialised-value errors in optimised code. Watch out for runtime degradation, as this can be up to 25%. As always, though, the slowdown is highly application specific. The default setting is "no". * Massif: - A new monitor command 'all_snapshots ' dumps all snapshots taken so far. * Helgrind: - Significant memory reduction and moderate speedups for --history-level=full for applications accessing a lot of memory with many different stacktraces. - The default value for --conflict-cache-size=N has been doubled to 2000000. Users that were not using the default value should preferably also double the value they give. The default was changed due to the changes in the "full history" implementation. Doubling the value gives on average a slightly mor e complete history and uses similar memory (or significantly less mem ory in the worst case) than the previous implementation. - The Helgrind monitor command 'info locks' now accepts an optional argument 'lock_addr', which shows information about the lock at the given address only. - When using --history-level=full, the new Helgrind monitor command 'accesshistory []' will show the recorded accesses for (or 1) bytes at . * ==================== OTHER CHANGES ==================== * The default value for the --smc-check option has been changed from "stack" to "all-non-file" on targets that provide automatic D-I cache coherence (x86, amd64 and s390x). The result is to provide, by default, transparent support for JIT generated and self-modifying code on all targets. * Mac OS X only: the default value for the --dsymutil option has been changed from "no" to "yes", since any serious usage on Mac OS X always required it to be "yes". * The command line options --db-attach and --db-command have been remov ed. They were deprecated in 3.10.0. * When a process dies due to a signal, Valgrind now shows the signal and the stacktrace at default verbosity (i.e. verbosity 1). * The address description logic used by Memcheck and Helgrind now describes addresses in anonymous segments, file mmap-ed segments, shared memory segments and the brk data segment. * The new option --error-markers=, can be used to mark the begin/end of errors in textual output mode, to facilitate searching/extracting errors in output files that mix valgrind errors with program output. * The new option --max-threads= can be used to change the numbe r of threads valgrind can handle. The default is 500 threads which should be more than enough for most applications. * The new option --valgrind-stacksize= can be used to change th e size of the private thread stacks used by Valgrind. This is useful for reducing memory use or increasing the stack size if Valgrind segfaults due to stack overflow. * The new option --avg-transtab-entry-size= can be used to spec ify the expected instrumented block size, either to reduce memory use or to avoid excessive retranslation. * Valgrind can be built with Intel's ICC compiler, version 14.0 or late r. * New and modified GDB server monitor features: - When a signal is reported in GDB, you can now use the GDB convenien ce variable $_siginfo to examine detailed signal information. - Valgrind's gdbserver now allows the user to change the signal to deliver to the process. So, use 'signal SIGNAL' to continue exe cution with SIGNAL instead of the signal reported to GDB. Use 'signal 0' t o continue without passing the signal to the process. - With GDB >= 7.10, the command 'target remote' will automatically load the executable file of the process running under Valgrind. This means you do not need to specify the executabl e file yourself, GDB will discover it itself. See GDB documentation about 'qXfer:exec-file:read' packet for more info. * ==================== FIXED BUGS ==================== The following bugs have been fixed or resolved. Note that "n-i-bz" stands for "not in bugzilla" -- that is, a bug that was reported to us but never got a bugzilla entry. We encourage you to file bugs in bugzilla (https://bugs.kde.org/enter_bug.cgi?product=valgrind) rather than mailing the developers (or mailing lists) directly -- bugs that are not entered into bugzilla tend to get forgotten about or ignored. To see details of a given bug, visit https://bugs.kde.org/show_bug.cgi?id=XXXXXX where XXXXXX is the bug number as listed below. 116002 VG_(printf): Problems with justification of strings and integer s 155125 avoid cutting away file:lineno after long function name 197259 Unsupported arch_prtctl PR_SET_GS option 201152 ppc64: Assertion in ppc32g_dirtyhelper_MFSPR_268_269 201216 Fix Valgrind does not support pthread_sigmask() on OS X 201435 Fix Darwin: -v does not show kernel version 208217 "Warning: noted but unhandled ioctl 0x2000747b" on Mac OS X 211256 Fixed an outdated comment regarding the default platform. 211529 Incomplete call stacks for code compiled by newer versions of M SVC 211926 Avoid compilation warnings in valgrind.h with -pedantic 212291 Fix unhandled syscall: unix:132 (mkfifo) on OS X == 263119 226609 Crediting upstream authors in man page 231257 Valgrind omits path when executing script from shebang line 254164 OS X task_info: UNKNOWN task message [id 3405, to mach_task_sel f() [..] 269360 s390x: Fix addressing mode selection for compare-and-swap 302630 Memcheck: Assertion failed: 'sizeof(UWord) == sizeof(UInt)' == 326797 312989 ioctl handling needs to do POST handling on generic ioctls and [..] 319274 Fix unhandled syscall: unix:410 (sigsuspend_nocancel) on OS X 324181 mmap does not handle MAP_32BIT (handle it now, rather than fail it) 327745 Fix valgrind 3.9.0 build fails on Mac OS X 10.6.8 330147 libmpiwrap PMPI_Get_count returns undefined value 333051 mmap of huge pages fails due to incorrect alignment == 339163 334802 valgrind does not always explain why a given option is bad 335618 mov.w rN, pc/sp (ARM32) 335785 amd64->IR 0xC4 0xE2 0x75 0x2F (vmaskmovpd) == 307399 == 343175 == 342740 == 346912 335907 segfault when running wine's ddrawex/tests/surface.c under valg rind 338602 AVX2 bit in CPUID missing 338606 Strange message for scripts with invalid interpreter 338731 ppc: Fix testuite build for toolchains not supporting -maltivec 338995 shmat with hugepages (SHM_HUGETLB) fails with EINVAL 339045 Getting valgrind to compile and run on OS X Yosemite (10.10) == 340252 339156 gdbsrv not called for fatal signal 339215 Valgrind 3.10.0 contain 2013 in copyrights notice 339288 support Cavium Octeon MIPS specific BBIT*32 instructions 339636 Use fxsave64 and fxrstor64 mnemonics instead of old-school rex6 4 prefix 339442 Fix testsuite build failure on OS X 10.9 339542 Enable compilation with Intel's ICC compiler 339563 The DVB demux DMX_STOP ioctl doesn't have a wrapper 339688 Mac-specific ASM does not support .version directive (cpuid, tronical and pushfpopf tests) 339745 Valgrind crash when check Marmalade app (partial fix) 339755 Fix known deliberate memory leak in setenv() on Mac OS X 10.9 339778 Linux/TileGx platform support for Valgrind 339780 Fix known uninitialised read in pthread_rwlock_init() on Mac OS X 10.9 339789 Fix none/tests/execve test on Mac OS X 10.9 339808 Fix none/tests/rlimit64_nofile test on Mac OS X 10.9 339820 vex amd64->IR: 0x66 0xF 0x3A 0x63 0xA 0x42 0x74 0x9 (pcmpistri $0x42) 340115 Fix none/tests/cmdline[1|2] tests on systems which define TMPDI R 340392 Allow user to select more accurate definedness checking in memc heck to avoid invalid complaints on optimised code 340430 Fix some grammatical weirdness in the manual. 341238 Recognize GCC5/DWARFv5 DW_LANG constants (Go, C11, C++11, C++14 ) 341419 Signal handler ucontext_t not filled out correctly on OS X 341539 VG_(describe_addr) should not describe address as belonging to client segment if it is past the heap end 341613 Enable building of manythreads and thread-exits tests on Mac OS X 341615 Fix none/tests/darwin/access_extended test on Mac OS X 341698 Valgrind's AESKEYGENASSIST gives wrong result in words 0 and 2 [..] 341789 aarch64: shmat fails with valgrind on ARMv8 341997 MIPS64: Cavium OCTEON insns - immediate operand handled incorre ctly 342008 valgrind.h needs type cast [..] for clang/llvm in 64-bit mode 342038 Unhandled syscalls on aarch64 (mbind/get/set_mempolicy) 342063 wrong format specifier for test mcblocklistsearch in gdbserver_ tests 342117 Hang when loading PDB file for MSVC compiled Firefox under Wine 342221 socket connect false positive uninit memory for unknown af fami ly 342353 Allow dumping full massif output while valgrind is still runnin g 342571 Valgrind chokes on AVX compare intrinsic with _CMP_GE_QS == 346476 == 348387 == 350593 342603 Add I2C_SMBUS ioctl support 342635 OS X 10.10 (Yosemite) - missing system calls and fcntl code 342683 Mark memory past the initial brk limit as unaddressable 342783 arm: unhandled instruction 0xEEFE1ACA = "vcvt.s32.f32 s3, s3, # 12" 342795 Internal glibc __GI_mempcpy call should be intercepted 342841 s390x: Support instructions fiebr(a) and fidbr(a) 343012 Unhandled syscall 319 (memfd_create) 343069 Patch updating v4l2 API support 343173 helgrind crash during stack unwind 343219 fix GET_STARTREGS for arm 343303 Fix known deliberate memory leak in setenv() on Mac OS X 10.10 343306 OS X 10.10: UNKNOWN mach_msg unhandled MACH_SEND_TRAILER option 343332 Unhandled instruction 0x9E310021 (fcvtmu) on aarch64 343335 unhandled instruction 0x1E638400 (fccmp) aarch64 343523 OS X mach_ports_register: UNKNOWN task message [id 3403, to [.. ] 343525 OS X host_get_special_port: UNKNOWN host message [id 412, to [. .] 343597 ppc64le: incorrect use of offseof macro 343649 OS X host_create_mach_voucher: UNKNOWN host message [id 222, to [..] 343663 OS X 10.10 Memchecj always reports a leak regardless of [..] 343732 Unhandled syscall 144 (setgid) on aarch64 343733 Unhandled syscall 187 (msgctl and related) on aarch64 343802 s390x: False positive "conditional jump or move depends on [..] 343902 --vgdb=yes doesn't break when --xml=yes is used 343967 Don't warn about setuid/setgid/setcap executable for directorie s 343978 Recognize DWARF5/GCC5 DW_LANG_Fortran 2003 and 2008 constants 344007 accept4 syscall unhandled on arm64 (242) and ppc64 (344) 344033 Helgrind on ARM32 loses track of mutex state in pthread_cond_wa it 344054 www - update info for Solaris/illumos 344416 'make regtest' does not work cleanly on OS X 344235 Remove duplicate include of pub_core_aspacemgr.h 344279 syscall sendmmsg on arm64 (269) and ppc32/64 (349) unhandled 344295 syscall recvmmsg on arm64 (243) and ppc32/64 (343) unhandled 344307 2 unhandled syscalls on aarch64/arm64: umount2(39), mount (40) 344314 callgrind_annotate ... warnings about commands containing newli nes 344318 socketcall should wrap recvmmsg and sendmmsg 344337 Fix unhandled syscall: mach:41 (_kernelrpc_mach_port_guard_trap ) 344416 Fix 'make regtest' does not work cleanly on OS X 344499 Fix compilation for Linux kernel >= 4.0.0 344512 OS X: unhandled syscall: unix:348 (__pthread_chdir), unix:349 (__pthread_fchdir) 344559 Garbage collection of unused segment names in address space man ager 344560 Fix stack traces missing penultimate frame on OS X 344621 Fix memcheck/tests/err_disable4 test on OS X 344686 Fix suppression for pthread_rwlock_init on OS X 10.10 344702 Fix missing libobjc suppressions on OS X 10.10 == 344543 344936 Fix unhandled syscall: unix:473 (readlinkat) on OS X 10.10 344939 Fix memcheck/tests/xml1 on OS X 10.10 345016 helgrind/tests/locked_vs_unlocked2 is failing sometimes 345079 Fix build problems in VEX/useful/test_main.c 345126 Incorrect handling of VIDIOC_G_AUDIO and G_AUDOUT 345177 arm64: prfm (reg) not implemented 345215 Performance improvements for the register allocator 345248 add support for Solaris OS in valgrind 345338 TIOCGSERIAL and TIOCSSERIAL ioctl support on Linux 345394 Fix memcheck/tests/strchr on OS X 345637 Fix memcheck/tests/sendmsg on OS X 345695 Add POWERPC support for AT_DCACHESIZE and HWCAP2 345824 Fix aspacem segment mismatch: seen with none/tests/bigcode 345887 Fix an assertion in the address space manager 345928 amd64: callstack only contains current function for small stack s 345984 disInstr(arm): unhandled instruction: 0xEE193F1E 345987 MIPS64: Implement cavium LHX instruction 346031 MIPS: Implement support for the CvmCount register (rhwr %0, 31) 346185 Fix typo saving altivec register v24 346267 Compiler warnings for PPC64 code on call to LibVEX_GuestPPC64_g et_XER() and LibVEX_GuestPPC64_get_CR() 346270 Regression tests none/tests/jm_vec/isa_2_07 and none/tests/test_isa_2_07_part2 have failures on PPC64 little en dian 346307 fuse filesystem syscall deadlocks 346324 PPC64 missing support for lbarx, lharx, stbcx and sthcx instruc tions 346411 MIPS: SysRes::_valEx handling is incorrect 346416 Add support for LL_IOC_PATH2FID and LL_IOC_GETPARENT Lustre ioc tls 346474 PPC64 Power 8, spr TEXASRU register not supported 346487 Compiler generates "note" about a future ABI change for PPC64 346562 MIPS64: lwl/lwr instructions are performing 64bit loads and causing spurious "invalid read of size 8" warnings 346801 Fix link error on OS X: _vgModuleLocal_sf_maybe_extend_stack 347151 Fix suppression for pthread_rwlock_init on OS X 10.8 347233 Fix memcheck/tests/strchr on OS X 10.10 (Haswell) 347322 Power PC regression test cleanup 347379 valgrind --leak-check=full leak errors from system libs on OS X 10.8 == 217236 347389 unhandled syscall: 373 (Linux ARM syncfs) 347686 Patch set to cleanup PPC64 regtests 347978 Remove bash dependencies where not needed 347982 OS X: undefined symbols for architecture x86_64: "_global" [..] 347988 Memcheck: the 'impossible' happened: unexpected size for Addr ( OSX/wine) == 345929 348102 Patch updating v4l2 API support 348247 amd64 front end: jno jumps wrongly when overflow is not set 348269 Improve mmap MAP_HUGETLB support. 348334 (ppc) valgrind does not simulate dcbfl - then my program termin ates 348345 Assertion fails for negative lineno 348377 Unsupported ARM instruction: yield 348565 Fix detection of command line option availability for clang 348574 vex amd64->IR pcmpistri SSE4.2 unsupported (pcmpistri $0x18) 348728 Fix broken check for VIDIOC_G_ENC_INDEX 348748 Fix redundant condition 348890 Fix clang warning about unsupported --param inline-unit-growth= 900 348949 Bogus "ERROR: --ignore-ranges: suspiciously large range" 349034 Add Lustre ioctls LL_IOC_GROUP_LOCK and LL_IOC_GROUP_UNLOCK 349086 Fix UNKNOWN task message [id 3406, to mach_task_self(), [..] 349087 Fix UNKNOWN task message [id 3410, to mach_task_self(), [..] 349626 Implemented additional Xen hypercalls 349769 Clang/osx: ld: warning: -read_only_relocs cannot be used with x 86_64 349790 Clean up of the hardware capability checking utilities. 349828 memcpy intercepts memmove causing src/dst overlap error (ppc64 ld.so) 349874 Fix typos in source code 349879 memcheck: add handwritten assembly for helperc_LOADV* 349941 di_notify_mmap might create wrong start/size DebugInfoMapping 350062 vex x86->IR: 0x66 0xF 0x3A 0xB (ROUNDSD) on OS X 350202 Add limited param to 'monitor block_list' 350290 s390x: Support instructions fixbr(a) 350359 memcheck/tests/x86/fxsave hangs indefinetely on OS X 350809 Fix none/tests/async-sigs for Solaris 350811 Remove reference to --db-attach which has been removed. 350813 Memcheck/x86: enable handwritten assembly helpers for x86/Solar is too 350854 hard-to-understand code in VG_(load_ELF)() 351140 arm64 syscalls setuid (146) and setresgid (149) not implemented 351386 Solaris: Cannot run ld.so.1 under Valgrind 351474 Fix VG_(iseqsigset) as obvious 351534 Fix incorrect header guard 351632 Fix UNKNOWN fcntl 97 on OS X 10.11 351756 Intercept platform_memchr$VARIANT$Haswell on OS X 351858 ldsoexec support on Solaris 351873 Newer gcc doesn't allow __builtin_tabortdc[i] in ppc32 mode 352130 helgrind reports false races for printfs using mempcpy on FILE* state 352284 s390: Conditional jump depends on uninitialised value(s) in vfp rintf 352320 arm64 crash on none/tests/nestedfs 352765 Vbit test fails on Power 6 352768 The mbar instruction is missing from the Power PC support 352769 Power PC program priority register (PPR) is not supported n-i-bz Provide implementations of certain compiler builtins to support compilers that may not provide those n-i-bz Old STABS code is still being compiled, but never used. Remove it. n-i-bz Fix compilation on distros with glibc < 2.5 n-i-bz (vex 3098) Avoid generation of Neon insns on non-Neon hosts n-i-bz Enable rt_sigpending syscall on ppc64 linux. n-i-bz mremap did not work properly on shared memory n-i-bz Fix incorrect sizeof expression in syswrap-xen.c reported by Co verity n-i-bz In VALGRIND_PRINTF write out thread name, if any, to xml (3.11.0.TEST1: 8 September 2015, vex r3187, valgrind r15646) (3.11.0.TEST2: 21 September 2015, vex r3193, valgrind r15667) (3.11.0: 22 September 2015, vex r3195, valgrind r15674) module: pkgsrc subject: 'CVS commit: pkgsrc/devel/valgrind' unixtime: '1448705577' user: alnsn