[valgrind] [Bug 374940] i386: Stack access at -1(%%esp)

2017-02-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=374940 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redhat.com --- C

[valgrind] [Bug 374940] i386: Stack access at -1(%%esp)

2017-02-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=374940 --- Comment #10 from Mark Wielaard <m...@redhat.com> --- gcc patch discussion: https://gcc.gnu.org/ml/gcc-patches/2017-02/msg01130.html -- You are receiving this mail because: You are watching all bug changes.

[valgrind] [Bug 368864] WARNING: unhandled arm64-linux syscall: 262 (fanotify_init)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368864 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 370635] arm64 missing syscall getcpu

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=370635 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 368922] WARNING: unhandled arm64-linux syscall: 161 (sethostname)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368922 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redh

[valgrind] [Bug 373488] Support for fanotify API on ARM64 architecture

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=373488 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |DUPLICATE

[valgrind] [Bug 368864] WARNING: unhandled arm64-linux syscall: 262 (fanotify_init)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368864 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redhat.com --- C

[valgrind] [Bug 368864] WARNING: unhandled arm64-linux syscall: 262 (fanotify_init)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368864 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||xypron.g...@

[valgrind] [Bug 376611] ppc64 and arm64 don't know about prlimit64 syscall

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=376611 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Reso

[valgrind] [Bug 376611] New: ppc64 and arm64 don't know about prlimit64 syscall

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=376611 Bug ID: 376611 Summary: ppc64 and arm64 don't know about prlimit64 syscall Product: valgrind Version: 3.12 SVN Platform: Other OS: Linux Status: UNCONFIRMED

[valgrind] [Bug 371225] Fix order of timer_{gettime,getoverrun,settime} syscalls on arm64

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=371225 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[valgrind] [Bug 368924] WARNING: unhandled arm64-linux syscall: 84 (sync_file_range)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368924 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 368926] WARNING: unhandled arm64-linux syscall: 97 (unshare)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368926 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 368918] WARNING: unhandled arm64-linux syscall: 127 (sched_rr_get_interval)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368918 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Reso

[valgrind] [Bug 368918] WARNING: unhandled arm64-linux syscall: 127 (sched_rr_get_interval)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368918 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redhat.com --- C

[valgrind] [Bug 368863] WARNING: unhandled arm64-linux syscall: 100 (get_robust_list)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368863 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 368917] WARNING: unhandled arm64-linux syscall: 218 (request_key)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368917 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[valgrind] [Bug 368925] WARNING: unhandled arm64-linux syscall: 130 (tkill)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368925 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 368865] WARNING: unhandled arm64-linux syscall: 272 (kcmp)

2017-02-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368865 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 372120] c++ demangler demangles symbols which are not c++

2016-11-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372120 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added Blocks||372182 Reference

[valgrind] [Bug 372182] New: Support more languages/demangling styles than just C++ (and Rust)

2016-11-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372182 Bug ID: 372182 Summary: Support more languages/demangling styles than just C++ (and Rust) Product: valgrind Version: 3.12 SVN Platform: Other OS: Linux

[valgrind] [Bug 372120] c++ demangler demangles symbols which are not c++

2016-11-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372120 --- Comment #3 from Mark Wielaard <m...@redhat.com> --- (In reply to Julian Seward from comment #2) > I would be in favour of this, which is simple and at least makes it > less flaky than it currently is. With the orig != NULL test

[valgrind] [Bug 372120] c++ demangler demangles symbols which are not c++

2016-11-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372120 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redhat.com --- C

[valgrind] [Bug 372182] Support more languages/demangling styles than just C++ (and Rust)

2016-11-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372182 --- Comment #1 from Mark Wielaard <m...@redhat.com> --- Currently we only support demangling (modern) C++ style symbol demangling (which includes Rust demangling, which is based on C++/gnu_v3 style demangling). This is because not all demangling

[valgrind] [Bug 371439] Get coredump working on arm64

2016-11-25 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=371439 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redhat.com --- C

[valgrind] [Bug 372909] glibc 2.23+ fopen/printf change causes valgrind to report 1024 byte allocation

2016-12-03 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=372909 Mark Wielaard <m...@redhat.com> changed: What|Removed |Added CC||m...@redh

[valgrind] [Bug 378673] New: Update libiberty demangler

2017-04-11 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378673 Bug ID: 378673 Summary: Update libiberty demangler Product: valgrind Version: unspecified Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal

[valgrind] [Bug 378673] Update libiberty demangler

2017-04-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378673 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 378524] New: libvexmultiarch_test regression on s390x and ppc64

2017-04-07 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378524 Bug ID: 378524 Summary: libvexmultiarch_test regression on s390x and ppc64 Product: valgrind Version: unspecified Platform: Other OS: Linux Status: UNCONFIRMED

[valgrind] [Bug 378732] False positive "bad free" on recent versions of bash

2017-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378732 --- Comment #9 from Mark Wielaard <m...@klomp.org> --- Yep, that seems to be it. If you explicitly add the following to config.h (I couldn't find the configure option that does that): #define DISABLE_MALLOC_WRAPPERS 1 Then a bash build from

[valgrind] [Bug 378524] libvexmultiarch_test regression on s390x and ppc64

2017-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378524 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||mips3...@gma

[valgrind] [Bug 378732] False positive "bad free" on recent versions of bash

2017-04-14 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378732 --- Comment #11 from Mark Wielaard <m...@klomp.org> --- (In reply to rrt from comment #10) > What's the solution? A suppression? (It would seem to go against Valgrind's > philosophy to say "build bash without the (de

[valgrind] [Bug 368529] Android arm target link error, missing atexit and pthread_atfork

2017-04-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368529 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klomp.org --- Comm

[valgrind] [Bug 378732] False positive "bad free" on recent versions of bash

2017-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=378732 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klomp.org --- Comm

[valgrind] [Bug 381805] New: arm32 needs ld.so index hardwire for new glibc security fixes

2017-06-29 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381805 Bug ID: 381805 Summary: arm32 needs ld.so index hardwire for new glibc security fixes Product: valgrind Version: 3.13.0 Platform: Other OS: Linux

[valgrind] [Bug 381769] Use ucontext_t instead of struct ucontext

2017-06-29 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381769 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klo

[valgrind] [Bug 381805] arm32 needs ld.so index hardwire for new glibc security fixes

2017-07-05 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381805 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Reso

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2017-07-06 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #2 from Mark Wielaard <m...@klomp.org> --- I cannot find any information on the arm64 HWCAP. There is just this list of constants in the kernel sources: #define HWCAP_FP(1 << 0) #define HWCAP_ASIMD

[valgrind] [Bug 379966] WARNING: unhandled syscall: 313 (finit_module)

2017-05-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=379966 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Summary|WARNING: unhandled syscall: |WARNING: unhandled s

[valgrind] [Bug 353370] RDRAND amd64->IR: unhandled instruction bytes: 0x48 0xF 0xC7 0xF0 0x72 0x4 0xFF 0xC9

2017-06-26 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=353370 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||gcc.h...@gmail.com --- C

[valgrind] [Bug 381699] Unhandled instruction RDRAND

2017-06-26 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381699 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klo

[valgrind] [Bug 381274] powerpc too chatty even with --sigill-diagnostics=no about unrecognized instructions

2017-06-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381274 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2017-06-23 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klomp.org --- Comm

[valgrind] [Bug 380183] WARNING: unhandled amd64-linux syscall: 317 (seccomp)

2017-05-25 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=380183 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klo

[valgrind] [Bug 380350] New: RFE: --trace-fork-join in helgrind mode

2017-05-30 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=380350 Bug ID: 380350 Summary: RFE: --trace-fork-join in helgrind mode Product: valgrind Version: unspecified Platform: Other OS: Linux Status: UNCONFIRMED Severity:

[valgrind] [Bug 381289] epoll_pwait can have a NULL sigmask

2017-06-17 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381289 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 381272] New: make check on ppc64 doesn't compile test_isa_2_06_partx.c without VSX support

2017-06-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381272 Bug ID: 381272 Summary: make check on ppc64 doesn't compile test_isa_2_06_partx.c without VSX support Product: valgrind Version: 3.13 SVN Platform: Other OS:

[valgrind] [Bug 381272] make check on ppc64 doesn't compile test_isa_2_06_partx.c without VSX support

2017-06-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381272 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 381274] New: powerpc too chatty even with --sigill-diagnostics=no about unrecognized instructions

2017-06-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381274 Bug ID: 381274 Summary: powerpc too chatty even with --sigill-diagnostics=no about unrecognized instructions Product: valgrind Version: 3.13 SVN Platform: Other

[valgrind] [Bug 381289] New: epoll_pwait can have a NULL sigmask

2017-06-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381289 Bug ID: 381289 Summary: epoll_pwait can have a NULL sigmask Product: valgrind Version: 3.13 SVN Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal

[valgrind] [Bug 381274] powerpc too chatty even with --sigill-diagnostics=no about unrecognized instructions

2017-06-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381274 --- Comment #1 from Mark Wielaard <m...@klomp.org> --- Proposed patch: diff --git a/priv/guest_ppc_toIR.c b/priv/guest_ppc_toIR.c index e16e837..a8d4926 100644 --- a/priv/guest_ppc_toIR.c +++ b/priv/guest_ppc_toIR.c @@ -29356,62 +29356,70 @@ Dis

[valgrind] [Bug 384732] posix_spawn with glibc 2.25 causes an assertion

2017-09-15 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=384732 --- Comment #6 from Mark Wielaard <m...@klomp.org> --- (In reply to Tom Hughes from comment #5) > We already detect CLONE_VFORK|CLONE_VM as a special case and deliberately > drop CLONE_VM because I imagine anything else would b

[valgrind] [Bug 384732] posix_spawn with glibc 2.25 causes an assertion

2017-09-15 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=384732 --- Comment #4 from Mark Wielaard <m...@klomp.org> --- I wonder if we can also rely on the CLONE_VFORK mechanism. So if we see a clone with CLONE_VFORK | CLONE_VM we don't drop the CLONE_VM, but do freeze all other threads till we see the exe

[valgrind] [Bug 384732] posix_spawn with glibc 2.25 causes an assertion

2017-09-15 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=384732 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klomp.org --- Comm

[valgrind] [Bug 385477] AMD64, sqlite3 - Unrecognised instruction: bextr

2017-10-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385477 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added CC||m...@klomp.org --- Comm

[valgrind] [Bug 385868] New: glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning

2017-10-17 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385868 Bug ID: 385868 Summary: glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning Product: valgrind Version: 3.13.0 Platform: Other OS: Linux

[valgrind] [Bug 385868] glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning

2017-10-17 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385868 --- Comment #1 from Mark Wielaard <m...@klomp.org> --- Created attachment 108407 --> https://bugs.kde.org/attachment.cgi?id=108407=edit Test case workaround -- You are receiving this mail because: You are watching all bug changes.

[valgrind] [Bug 385868] glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning

2017-10-17 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385868 --- Comment #2 from Mark Wielaard <m...@klomp.org> --- Created attachment 108408 --> https://bugs.kde.org/attachment.cgi?id=108408=edit Add default suppression for _dl_runtime_resolve_avx_slow -- You are receiving this mail because: You are

[valgrind] [Bug 385912] New: none/tests/rlimit_nofile fails on newer glibc/kernel

2017-10-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385912 Bug ID: 385912 Summary: none/tests/rlimit_nofile fails on newer glibc/kernel Product: valgrind Version: 3.13.0 Platform: Other OS: Linux Status: UNCONFIRMED

[valgrind] [Bug 385868] glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning

2017-10-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385868 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Reso

[valgrind] [Bug 385912] none/tests/rlimit_nofile fails on newer glibc/kernel

2017-10-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385912 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 387712] s390x cgijnl reports Conditional jump or move depends on uninitialised value(s)

2017-12-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387712 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Reso

[valgrind] [Bug 387773] Files in .gnu_debugaltlink should be resolved relative to .debug file, not symlink.

2017-12-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387773 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 387712] s390x cgijnl reports Conditional jump or move depends on uninitialised value(s)

2017-12-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387712 --- Comment #1 from Mark Wielaard <m...@klomp.org> --- SB 4912 (evchecks 237802) [tid 1] 0x406615c __libdwfl_frame_unwind+44 /home/mjw/elfutils/libdw/libdw.so+0x3515c Front end lg

[valgrind] [Bug 387712] New: s390x cgijnl reports Conditional jump or move depends on uninitialised value(s)

2017-12-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387712 Bug ID: 387712 Summary: s390x cgijnl reports Conditional jump or move depends on uninitialised value(s) Product: valgrind Version: 3.13.0 Platform: Other OS:

[valgrind] [Bug 387712] s390x cgijnl reports Conditional jump or move depends on uninitialised value(s)

2017-12-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387712 --- Comment #2 from Mark Wielaard <m...@klomp.org> --- SB 5392 (evchecks 243347) [tid 1] 0x4066170 __libdwfl_frame_unwind+64 /home/mjw/elfutils/libdw/libdw.so+0x35170 Front end cgijnl

[valgrind] [Bug 387773] New: Files in .gnu_debugaltlink should be resolved relative to .debug file, not symlink.

2017-12-10 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387773 Bug ID: 387773 Summary: Files in .gnu_debugaltlink should be resolved relative to .debug file, not symlink. Product: valgrind Version: 3.14 SVN Platform: Other

[valgrind] [Bug 387712] s390x cgijnl reports Conditional jump or move depends on uninitialised value(s)

2017-12-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387712 --- Comment #4 from Mark Wielaard <m...@klomp.org> --- (In reply to Julian Seward from comment #3) > This fixes it for me. Mark, can you give it a spin? Works for me. I ran the whole elfutils testsuite under valgrind with this patch and it l

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2018-06-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #7 from Mark Wielaard --- (In reply to Peter Maydell from comment #5) > That workaround change looks wrong to me. Surely Valgrind supports at least > FP and Neon ? I think so, but nobody seems to test the AT_HWCAP bits for them it

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2018-06-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #4 from Mark Wielaard --- I pushed the workaround mentioned in comment #1: commit ad4481d23aa54ad947f7dcd194f1233e0b99c70f Author: Mark Wielaard Date: Mon Jun 18 15:07:27 2018 +0200 Add workaround for arm64 AT_HWCAP on newer

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2018-06-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #8 from Mark Wielaard --- (In reply to Peter Maydell from comment #6) > Looking back in the history, my comment #3 should have enough information > for somebody who knows what instructions Valgrind implements to be able to > set t

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2018-06-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #10 from Mark Wielaard --- (In reply to Tom Hughes from comment #9) > ARM ARM is the ARM Architecture Reference Manual, aka the official > documentation of the instruction set. Thanks. Is that document publicly available anywhere? Th

[valgrind] [Bug 388664] unhandled arm64-linux syscall: 117 (ptrace)

2018-06-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=388664 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[valgrind] [Bug 368913] WARNING: unhandled arm64-linux syscall: 117 (ptrace)

2018-06-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368913 Mark Wielaard changed: What|Removed |Added CC||jrei...@bitwagon.com --- Comment #2 from Mark

[valgrind] [Bug 368913] WARNING: unhandled arm64-linux syscall: 117 (ptrace)

2018-06-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368913 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |CONFIRMED Ever confirmed|0

[valgrind] [Bug 368913] WARNING: unhandled arm64-linux syscall: 117 (ptrace)

2018-06-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=368913 --- Comment #4 from Mark Wielaard --- Created attachment 113433 --> https://bugs.kde.org/attachment.cgi?id=113433=edit Implement PRE and POST sys_ptrace for arm64 With this gdb can be run under valgrind on arm64: $ valgrind -q gdb --quiet -ex wh

[valgrind] [Bug 353370] RDRAND amd64->IR: unhandled instruction bytes: 0x48 0xF 0xC7 0xF0 0x72 0x4 0xFF 0xC9

2018-06-24 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=353370 Mark Wielaard changed: What|Removed |Added CC||mathias.cabiochdelalande@gm

[valgrind] [Bug 395809] Unrecognised instruction by std::random_device::_M_getval()

2018-06-24 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=395809 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org Resolution

[valgrind] [Bug 385868] glibc ld.so _dl_runtime_resolve_avx_slow conditional jump warning

2017-10-20 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385868 --- Comment #5 from Mark Wielaard <m...@klomp.org> --- (In reply to John Reiser from comment #4) > Please state the version of glibc ld.so where this problem was observed. > That bounds the search for interactions between software. The l

[valgrind] [Bug 386203] New: Disable RTM cpuid bit by default

2017-10-26 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=386203 Bug ID: 386203 Summary: Disable RTM cpuid bit by default Product: valgrind Version: unspecified Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal

[valgrind] [Bug 388706] warning: evaluate_Dwarf3_Expr: unhandled DW_OP_ 0xf2 (DW_OP_GNU_implicit_pointer)

2018-01-09 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=388706 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Summary|warning:|w

[valgrind] [Bug 327427] ifunc wrapper crashes when symbols are discarded because of false mmap overlaps

2018-01-22 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=327427 --- Comment #4 from Mark Wielaard <m...@klomp.org> --- I had hoped the fix for Bug 79362 - Debug info is lost for .so files when they are dlclose'd, would have also fixed this issue. But it didn't. Note that this is a somewhat weird/specia

[valgrind] [Bug 327427] ifunc wrapper crashes when symbols are discarded because of false mmap overlaps

2018-01-26 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=327427 --- Comment #5 from Mark Wielaard <m...@klomp.org> --- BTW. The valgrind crash does change when using --keep-debuginfo=yes for these cases. Now it crashes because of: valgrind: m_debuginfo/debuginfo.c:452 (discard_or_archive_DebugInfo): Ass

[valgrind] [Bug 387773] Files in .gnu_debugaltlink should be resolved relative to .debug file, not symlink.

2018-01-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387773 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Resolution|--- |FIXED

[valgrind] [Bug 387773] Files in .gnu_debugaltlink should be resolved relative to .debug file, not symlink.

2018-01-02 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=387773 Mark Wielaard <m...@klomp.org> changed: What|Removed |Added Status|RESOLVED|REOPENED Ever confi

[valgrind] [Bug 381556] arm64: Handle feature registers access on 4.11 Linux kernel or later

2018-06-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=381556 --- Comment #14 from Mark Wielaard --- Created attachment 113427 --> https://bugs.kde.org/attachment.cgi?id=113427=edit mask arm64 hwcaps This patch should do the right thing. It simply adds the VKI_HWCAPs to vki/vki-arm64-linux.h and masks AT_HW

[valgrind] [Bug 396887] arch_prctl should return EINVAL on unknown option

2018-07-30 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=396887 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[valgrind] [Bug 396887] New: arch_prctl should return EINVAL on unknown option

2018-07-26 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=396887 Bug ID: 396887 Summary: arch_prctl should return EINVAL on unknown option Product: valgrind Version: unspecified Platform: Other URL:

[valgrind] [Bug 397012] New: glibc ld.so uses arch_prctl on i386

2018-07-31 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=397012 Bug ID: 397012 Summary: glibc ld.so uses arch_prctl on i386 Product: valgrind Version: 3.14 SVN Platform: Other OS: Linux Status: UNCONFIRMED Severity: normal

[valgrind] [Bug 397187] New: z13 vector register support for vgdb gdbserver

2018-08-05 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=397187 Bug ID: 397187 Summary: z13 vector register support for vgdb gdbserver Product: valgrind Version: 3.14 SVN Platform: Other OS: Linux Status: UNCONFIRMED

[valgrind] [Bug 397286] crash before launching binary (Unsupported arch_prctl option)

2018-08-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=397286 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[valgrind] [Bug 396887] arch_prctl should return EINVAL on unknown option

2018-08-08 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=396887 Mark Wielaard changed: What|Removed |Added CC||vand...@gmail.com --- Comment #2 from Mark

[valgrind] [Bug 397354] New: utimensat should ignore timespec tv_sec when tv_nsec is UTIME_NOW or UTIME_OMIT

2018-08-10 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=397354 Bug ID: 397354 Summary: utimensat should ignore timespec tv_sec when tv_nsec is UTIME_NOW or UTIME_OMIT Product: valgrind Version: unspecified Platform: Other OS:

[valgrind] [Bug 397012] glibc ld.so uses arch_prctl on i386

2018-08-06 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=397012 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[valgrind] [Bug 385409] s390x: z13 vector integer instructions not implemented

2018-08-06 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=385409 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #40 from Mark

[valgrind] [Bug 390871] ELF debug info reader confused with multiple .rodata* sections

2018-07-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=390871 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #3 from Mark

[valgrind] [Bug 395682] Reading debug info of binaries with readonly PT_LOAD segments

2018-07-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=395682 Mark Wielaard changed: What|Removed |Added Status|CONFIRMED |RESOLVED Resolution

[valgrind] [Bug 396476] Reading debug info of binaries with zero-size PT_LOAD segment

2018-07-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=396476 Bug 396476 depends on bug 395682, which changed state. Bug 395682 Summary: Reading debug info of binaries with readonly PT_LOAD segments https://bugs.kde.org/show_bug.cgi?id=395682 What|Removed |Added

[valgrind] [Bug 398086] Unrecognised instruction with X11 + OpenGL programs

2018-08-31 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=398086 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #1 from Mark

[valgrind] [Bug 395682] Reading debug info of binaries linked with binutils ld -z separate-code

2018-07-11 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=395682 Mark Wielaard changed: What|Removed |Added Summary|Reading debug info |Reading debug info

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