Displaying 20 results from an estimated 20 matches for "libdw".
Did you mean:
libdl
2015 Aug 05
2
[LLVMdev] Cc llvmdev: Re: llvm bpf debug info. Re: [RFC PATCH v4 3/3] bpf: Introduce function for outputing data to perf event
...now, DW_AT_LOCATION still missed and need your help.
>>>
Another thing about DW_AT_name, we've already found that the name
string is stored indirectly and needs relocation which is
architecture specific, while the e_machine info in bpf obj file
is "unknown", both objdump and libdw cannot parse DW_AT_name
correctly.
Should we just use a known architeture for bpf object file
instead of "unknown"? If so, we can use the existing relocation
codes in libdw and get DIE name by simply invoking
dwarf_diename(). The drawback of this method is that, e.g. we
use "x86-64&...
2014 Apr 11
2
[PATCH] tools: Unify export.h
...TARBALL=perf-3.14.0-rc6.tar.gz
++ mktemp -d
+ TMP_DEST=/tmp/tmp.27M0WzGGue
+ tar xf perf-3.14.0-rc6.tar.gz -C /tmp/tmp.27M0WzGGue
+ rm -f perf-3.14.0-rc6.tar.gz
+ cd -
+ make -C /tmp/tmp.27M0WzGGue/perf-3.14.0-rc6/tools/perf
BUILD: Doing 'make -j4' parallel build
config/Makefile:289: No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR
Auto-detecting system features:
... dwarf: [ on ]
... glibc: [ on ]
... gtk2: [ on ]
... libaudit: [ on ]
....
2014 Apr 11
2
[PATCH] tools: Unify export.h
...TARBALL=perf-3.14.0-rc6.tar.gz
++ mktemp -d
+ TMP_DEST=/tmp/tmp.27M0WzGGue
+ tar xf perf-3.14.0-rc6.tar.gz -C /tmp/tmp.27M0WzGGue
+ rm -f perf-3.14.0-rc6.tar.gz
+ cd -
+ make -C /tmp/tmp.27M0WzGGue/perf-3.14.0-rc6/tools/perf
BUILD: Doing 'make -j4' parallel build
config/Makefile:289: No libdw DWARF unwind found, Please install elfutils-devel/libdw-dev >= 0.158 and/or set LIBDW_DIR
Auto-detecting system features:
... dwarf: [ on ]
... glibc: [ on ]
... gtk2: [ on ]
... libaudit: [ on ]
....
2019 May 03
4
[LLD] Should --compress_debug_sections be enabled (=zlib) by default ?
Hi,
In the file lld/ELF/Driver.cpp in function getCompressDebugSections we can see that the current default for lld is no debug section compression. It looks like tools like gdb, valgrind, elfutils, gcc's backtrace lib currently support compressed symbols. Since perf can use libdw from elfutils, I guess it supports it too.
Do you think it's time to enable compressed debug section by default ? On some of my big binaries (several hundreds of MB) this could save 50% of the overall binary size.
Cheers,
Romain
2014 Feb 25
2
[PATCH] tools: Unify export.h
Em Tue, Feb 25, 2014 at 10:52:02PM +1030, Rusty Russell escreveu:
> Borislav Petkov <bp at suse.de> writes:
> > On Tue, Feb 25, 2014 at 12:09:23PM +1030, Rusty Russell wrote:
> >> Should we get more ambitious and start a fake-kernel/ directory where
> >> we can put userspace equivs/stubs of kernel functionality?
> >
> > Dunno - people like to do that
2014 Feb 25
2
[PATCH] tools: Unify export.h
Em Tue, Feb 25, 2014 at 10:52:02PM +1030, Rusty Russell escreveu:
> Borislav Petkov <bp at suse.de> writes:
> > On Tue, Feb 25, 2014 at 12:09:23PM +1030, Rusty Russell wrote:
> >> Should we get more ambitious and start a fake-kernel/ directory where
> >> we can put userspace equivs/stubs of kernel functionality?
> >
> > Dunno - people like to do that
2014 Apr 13
1
[PATCH] tools: Consolidate types.h
...| 1 +
tools/perf/util/stat.h | 2 +-
tools/perf/util/svghelper.h | 2 +-
tools/perf/util/top.h | 2 +-
tools/perf/util/types.h | 24 ------------------
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind.h | 2 +-
tools/perf/util/util.h | 5 +++-
tools/perf/util/values.h | 2 +-
tools/virtio/linux/kernel.h | 7 ------
tools/virtio/linux/typ...
2014 Apr 13
1
[PATCH] tools: Consolidate types.h
...| 1 +
tools/perf/util/stat.h | 2 +-
tools/perf/util/svghelper.h | 2 +-
tools/perf/util/top.h | 2 +-
tools/perf/util/types.h | 24 ------------------
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind.h | 2 +-
tools/perf/util/util.h | 5 +++-
tools/perf/util/values.h | 2 +-
tools/virtio/linux/kernel.h | 7 ------
tools/virtio/linux/typ...
2017 Sep 18
4
Update from 7.3 to 7.4 failing because of architecture change from PPC64 to PPC
...; Processing Dependency: libgcc_s.so.1(GCC_3.3.1) for package:
systemd-libs-219-42.el7.ppc
--> Processing Dependency: libgcc_s.so.1(GCC_3.0) for package:
systemd-libs-219-42.el7.ppc
--> Processing Dependency: libgcc_s.so.1 for package:
systemd-libs-219-42.el7.ppc
--> Processing Dependency: libdw.so.1 for package: systemd-libs-219-42.el7.ppc
--> Processing Dependency: libcap.so.2 for package: systemd-libs-219-42.el7.ppc
--> Running transaction check
---> Package elfutils-libs.ppc 0:0.168-8.el7 will be installed
--> Processing Dependency: elfutils-libelf(ppc-32) = 0.168-8.el7 for...
2017 Sep 18
2
Update from 7.3 to 7.4 failing because of architecture change from PPC64 to PPC
...package:
>> systemd-libs-219-42.el7.ppc
>> --> Processing Dependency: libgcc_s.so.1(GCC_3.0) for package:
>> systemd-libs-219-42.el7.ppc
>> --> Processing Dependency: libgcc_s.so.1 for package:
>> systemd-libs-219-42.el7.ppc
>> --> Processing Dependency: libdw.so.1 for package: systemd-libs-219-42.el7.ppc
>> --> Processing Dependency: libcap.so.2 for package: systemd-libs-219-42.el7.ppc
>> --> Running transaction check
>> ---> Package elfutils-libs.ppc 0:0.168-8.el7 will be installed
>> --> Processing Dependency: elfut...
2014 May 05
2
[GIT PULL 01/12] perf/core improvements and fixes
...| 2 +-
tools/perf/util/svghelper.h | 2 +-
tools/perf/util/symbol.h | 1 +
tools/perf/util/top.h | 2 +-
tools/perf/util/types.h | 19 --
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind.h | 2 +-
tools/perf/util/util.h | 2 +-
tools/perf/util/values.h | 2 +-
tools/virtio/Makefile | 2 +-
tools/virtio/linux/kern...
2014 May 05
2
[GIT PULL 01/12] perf/core improvements and fixes
...| 2 +-
tools/perf/util/svghelper.h | 2 +-
tools/perf/util/symbol.h | 1 +
tools/perf/util/top.h | 2 +-
tools/perf/util/types.h | 19 --
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind.h | 2 +-
tools/perf/util/util.h | 2 +-
tools/perf/util/values.h | 2 +-
tools/virtio/Makefile | 2 +-
tools/virtio/linux/kern...
2014 May 05
0
[GIT PULL 01/12] perf/core improvements and fixes
...2 +-
> tools/perf/util/svghelper.h | 2 +-
> tools/perf/util/symbol.h | 1 +
> tools/perf/util/top.h | 2 +-
> tools/perf/util/types.h | 19 --
> tools/perf/util/unwind-libdw.c | 2 +-
> tools/perf/util/unwind.h | 2 +-
> tools/perf/util/util.h | 2 +-
> tools/perf/util/values.h | 2 +-
> tools/virtio/Makefile | 2 +-
>...
2020 Oct 05
2
logging lines in krb5.conf
On 10/5/2020 11:58 AM, Rowland penny via samba wrote:
> On 05/10/2020 16:30, Jason Keltz via samba wrote:
>> Hi.
>>
>> Using MIT5 backend with Samba..
> I hope you mean on the clients, the use of MIT as the kdc on a Samba
> DC is experimental and shouldn't be used in production
Hi Roland, our environment uses CentOS 7.? I don't have much choice but
to use this
2018 Jul 03
2
upgrade 7.4 --> 7.5: dbus broken
...o.1.2.0
dbus-daem 55 dbus mem REG 8,4 88776 150757 /usr/lib64/libgcc_s-4.8.5-20150702.so.1
dbus-daem 55 dbus mem REG 8,4 19776 150776 /usr/lib64/libdl-2.17.so
dbus-daem 55 dbus mem REG 8,4 297360 151443 /usr/lib64/libdw-0.170.so
dbus-daem 55 dbus mem REG 8,4 106848 150792 /usr/lib64/libresolv-2.17.so
dbus-daem 55 dbus mem REG 8,4 19384 141564 /usr/lib64/libgpg-error.so.0.10.0
dbus-daem 55 dbus mem REG 8,4 535064 141290 /usr/lib64/...
2020 Oct 05
2
logging lines in krb5.conf
...blz4.so.1 => /lib64/liblz4.so.1 (0x00007ff84982a000)
> ??????? libgcrypt.so.11 => /lib64/libgcrypt.so.11 (0x00007ff8495a9000)
> ??????? libgpg-error.so.0 => /lib64/libgpg-error.so.0 (0x00007ff8493a4000)
> ??????? librt.so.1 => /lib64/librt.so.1 (0x00007ff84919c000)
> ??????? libdw.so.1 => /lib64/libdw.so.1 (0x00007ff848f4b000)
> ??????? libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007ff848d35000)
> ??????? libcap-ng.so.0 => /lib64/libcap-ng.so.0 (0x00007ff848b2f000)
> ??????? libkrb5support.so.0 => /lib64/libkrb5support.so.0
> (0x00007ff84891f000)
>...
2017 Sep 18
0
Update from 7.3 to 7.4 failing because of architecture change from PPC64 to PPC
...c_s.so.1(GCC_3.3.1) for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libgcc_s.so.1(GCC_3.0) for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libgcc_s.so.1 for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libdw.so.1 for package: systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libcap.so.2 for package: systemd-libs-219-42.el7.ppc
> --> Running transaction check
> ---> Package elfutils-libs.ppc 0:0.168-8.el7 will be installed
> --> Processing Dependency: elfutils-libelf(ppc-3...
2017 Sep 18
0
Update from 7.3 to 7.4 failing because of architecture change from PPC64 to PPC
...c_s.so.1(GCC_3.3.1) for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libgcc_s.so.1(GCC_3.0) for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libgcc_s.so.1 for package:
> systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libdw.so.1 for package: systemd-libs-219-42.el7.ppc
> --> Processing Dependency: libcap.so.2 for package: systemd-libs-219-42.el7.ppc
> --> Running transaction check
> ---> Package elfutils-libs.ppc 0:0.168-8.el7 will be installed
> --> Processing Dependency: elfutils-libelf(ppc-3...
2017 Sep 18
0
Update from 7.3 to 7.4 failing because of architecture change from PPC64 to PPC
...stemd-libs-219-42.el7.ppc
>>> --> Processing Dependency: libgcc_s.so.1(GCC_3.0) for package:
>>> systemd-libs-219-42.el7.ppc
>>> --> Processing Dependency: libgcc_s.so.1 for package:
>>> systemd-libs-219-42.el7.ppc
>>> --> Processing Dependency: libdw.so.1 for package: systemd-libs-219-42.el7.ppc
>>> --> Processing Dependency: libcap.so.2 for package: systemd-libs-219-42.el7.ppc
>>> --> Running transaction check
>>> ---> Package elfutils-libs.ppc 0:0.168-8.el7 will be installed
>>> --> Processing D...
2017 Apr 24
0
Issues with exposing USB serial dongle to guest VM
...qemu-kvm 13468 qemu mem REG 253,0 75848 101002374 /usr/lib64/libXext.so.6.4.0
qemu-kvm 13468 qemu mem REG 253,0 15512 100984172 /usr/lib64/libXau.so.6.0.0
qemu-kvm 13468 qemu mem REG 253,0 301576 100701829 /usr/lib64/libdw-0.166.so
qemu-kvm 13468 qemu mem REG 253,0 155744 100701646 /usr/lib64/libselinux.so.1
qemu-kvm 13468 qemu mem REG 253,0 15624 100701842 /usr/lib64/libgmodule-2.0.so.0.4600.2
qemu-kvm 13468 qemu mem REG 253,0 32304 1...