ChangeLog:
46952ef trace-cmd: Version 3.2
f5871a1 libtracecmd: Version 1.4.0
d498af1 trace-cmd build: Add trace-attach.c to meson build
736df06 trace-cmd: Add initial support for meson
e183566 libtracecmd: Add initial support for meson
c508713 trace-cmd test: Quiet valgrind from reporting forked children
8ec026f trace-cmd test: Close handle after opening
4c179a6 trace-cmd library: Fix memory leaks of followers
aa21520 trace-cmd: Add Makefile target for memory test
925e15f trace-cmd and library: Update the version to the development
4fa31c0 trace-cmd attach: Add new command "attach"
7e721ef trace-cmd library: Add tracecmd_get_tsc2nsec() API
8908555 tracecmd library: Unlock records in tracecmd_iterate_events()
2668b13 trace-cmd agent: Add "IP" to -N argument in help message
22ad81e trace-cmd record: Remove redundant check of instance in allocate_instance()
d7ce897 libtracecmd: Free buf_from in error path of tracecmd_compress_copy_from()
6776d7a trace-cmd: Update v7 trace.dat documentation to clarify the strings section
9d6f3ba trace-cmd record/extract: Do not destroy existing instances
9c9d5ed trace-cmd extract: Do not extract top level unless told to
4b92132 libtracecmd: Fix tracecmd_compress_copy_from() write size return
f30abfd documentation: trace-cmd-report: Document filter scope
7a390c5 trace-cmd-report: Support global filters
04ad2c6 trace-cmd report: Ensure filter is applied to single input file
edf9424 trace-cmd: Open code execvp routine to avoid multiple execve syscalls
Signed-off-by: Nick Hainke <vincent@systemli.org>
Release Notes:
https://valgrind.org/docs/manual/dist.news.html
This improves support for the memory allocator used in musl libc 1.2.2
and later which is currently used by OpenWrt.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Build and package kernel self-tests used for BPF testing, program and JIT
development. This package, together with the existing 'kmod-bpf-test', was
extensively used for past upstream Linux JIT submissions [1].
Currently this includes only 'test_verifier'; building 'test_progs' will
fail due to known endian limitations with bpftool skeletons.
[1]:https://lore.kernel.org/bpf/cover.1633392335.git.Tony.Ambardar@gmail.com
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Based on Paul Fertser <fercerpav@gmail.com>'s guidance:
Change AUTORELEASE in rules.mk to:
```
AUTORELEASE = $(if $(DUMP),0,$(shell sed -i "s/\$$(AUTORELEASE)/$(call commitcount,1)/" $(CURDIR)/Makefile))
```
then update all affected packages by:
```
for i in $(git grep -l PKG_RELEASE:=.*AUTORELEASE | sed 's^.*/\([^/]*\)/Makefile^\1^';);
do
make package/$i/clean
done
```
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Deactivate the msgpack option. The binutils build might detect the
libmsgpackc.so.2 library and will try to link against it, if it is not
explicitly deactivated.
This prevents the following build errors seen in the build bots.
Package binutils is missing dependencies for the following libraries:
libmsgpackc.so.2
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
binutils 2.39: https://lists.gnu.org/archive/html/info-gnu/2022-08/msg00002.html
binutils 2.40: https://lists.gnu.org/archive/html/info-gnu/2023-01/msg00003.html
This version includes a new libsframe.so library, pack it into the
libbfd package as it is used by this library. Also deactivate some
optional configuration options for now.
An extra patch to fix compile problem in AARCH64 is added.
gprofng needs a C++ standard library, deactivate it for now.
Activate feature-disassembler-init-styled in bpftools too to fix
compilation with the updated binutils.
An bpftool version 7.0 or later is needed for binutils 2.39 and later.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
libxxhash is now available in the OpenWrt package feed and gdb will link
against it if gdb finds this library. Explicitly deactivate the usage
of xxhash.
This should fix the build of gdb in build bots.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Remove upstremed patch:
- 100-tracecmd-add-NO_LIBZSTD-option-to-disable-libzstd.patch
Changes:
c65c02c trace-cmd: Version 3.1.3
14a7aca trace-cmd library: Add API for mapping between host and guests
9191b8e tracecmd extract: Allow using --compression.
d63ae35 trace-cmd report: Add callback for kvm plugin to show guest functions
0c7ef72 trace-cmd library: Add man pages for iterator functions
3cd1b55 trace-cmd library: Add tracecmd_follow_event()
27ea9e1 libtracecmd: Add documentation on tracecmd_set/get_private()
3c544ad libtracecmd: Add a man pages for handling of time stamps
5baf7a3 libtracecmd: Add check-manpages.sh
ee007a1 trace-cmd library: Make tracecmd_filter_match() local
cb04105 tracecmd library documentation: Use star and not underscore for function names
54931be trace-cmd: Do not return zero length name for guest by name
43ffa27 trace-cmd: Close socket descriptor on failed connection
4744ca3 trace-cmd record/agent: Add --notimeout option
e512b22 trace-cmd: Add compile time overrides for libraries
a6fe935 trace-cmd: README: Add note on installing libtracecmd
067f45f trace-cmd: libtracecmd: Fixing linking to C++ code
689a0d4 tracecmd: Add NO_LIBZSTD option to disable libzstd
6bbcd3e trace-cmd report: Use library tracecmd_filter_*() logic
955d05f trace-cmd report: Make filter arguments match their files
82ed4a9 trace-cmd library: Add filtering logic for iterating events
dbd8777 trace-cmd report: Use tracecmd_iterate_events_multi()
78a74b1 trace-cmd library: Allow callers to save private data in tracecmd_input handlers
b37903a tracecmd library: Add tracecmd_iterate_events_multi()
d83b662 tracecmd utest: Add test to test using the libraries to read
2cb6cc2 tracecmd library: Add tracecmd_iterate_events()
762839a tracecmd: Use make variable instead of if statement for zlib test
1504f3f trace-cmd: Document new proxy args for {agent,record}
9a1c5d7 trace-cmd record: Keep --proxy from being passed to agents
ef8a8d7 trace-cmd libs: Initialize msg to NULL tracecmd_msg_read_data()
39ec10a trace-cmd: Do not use instance from trace context
Signed-off-by: Nick Hainke <vincent@systemli.org>
This reverts commit cc24c4ed5e.
binutils does not compile with glibc:
Package binutils is missing dependencies for the following libraries:
libgprofng.so.0
libmsgpackc.so.2
libstdc++.so.6
libbpf does not compile against binutils 2.39 any more, see:
https://github.com/libbpf/bpftool/issues/30
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Changes:
* The ELF linker will now generate a warning message if the stack is made
executable. Similarly it will warn if the output binary contains a
segment with all three of the read, write and execute permission
bits set. These warnings are intended to help developers identify
programs which might be vulnerable to attack via these executable
memory regions.
The warnings are enabled by default but can be disabled via a command
line option. It is also possible to build a linker with the warnings
disabled, should that be necessary.
* The ELF linker now supports a --package-metadata option that allows
embedding a JSON payload in accordance to the Package Metadata
specification.
* In linker scripts it is now possible to use TYPE=<type> in an output
section description to set the section type value.
* The objdump program now supports coloured/colored syntax
highlighting of its disassembler output for some architectures.
(Currently: AVR, RiscV, s390, x86, x86_64).
* The nm program now supports a --no-weak/-W option to make it ignore
weak symbols.
* The readelf and objdump programs now support a -wE option to prevent
them from attempting to access debuginfod servers when following
links.
* The objcopy program's --weaken, --weaken-symbol, and
--weaken-symbols options now works with unique symbols as well.
Announcement:
https://sourceware.org/pipermail/binutils/2022-August/122246.html
Signed-off-by: Nick Hainke <vincent@systemli.org>
libzstd from the packages feed gets picked up. Add patch adding
NO_LIBZSTD option like in perf and enable it.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Remove outdated patches:
- 100-musl.patch
- 110-mac80211_tracepoint.patch
Trace-cmd now uses libtracefs and livtraceevent as libraries.
The plugins moved to libtraceevent.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Changelog:
Assembler:
General:
* Add support for the LoongArch architecture.
* Add an option to control how multibyte characters are handled in
the assembler. Using the option warnings can be generated when
such characters are encountered in symbol names, or anywhere in
the input source file(s).
AArch64 and ARM:
* Add support for more system registers.
* Add support for Scalable Matrix Extension.
* Add support for Cortex-R52+, Cortex-A510, Cortex-A710,
Cortex-X2, Cortex-A710 cores.
* Add support for 'v8.7-a', 'v8.8-a', 'v9-a', 'v9.1-a',
'armv9.2-a' and 'armv9.3-a' architecture extensions.
X86:
* Add a command-line option to encode aligned vector move as
unaligned vector move.
* Add support for Intel AVX512_FP16 instructions.
* The outputs of .ds.x directive and .tfloat directive with hex
input have been reduced from 12 bytes to 10 bytes to match the
output of .tfloat directive.
Linker:
* Add support for the LoongArch architecture.
* Add -z pack-relative-relocs/-z no pack-relative-relocs to x86 ELF
linker to pack relative relocations in the DT_RELR section.
* Add -z indirect-extern-access/-z noindirect-extern-access to x86
ELF linker to control canonical function pointers and copy
relocation.
Other Binary Tools:
* elfedit: Add --output-abiversion option to update ABIVERSION.
* Tools which display symbols or strings (readelf, strings, nm,
objdump) have a new command line option which controls how unicode
characters are handled. By default they are treated as normal for
the tool. Using --unicode=locale will display them according to
the current locale. Using --unicode=hex will display them as hex
byte values, whilst --unicode=escape will display them as escape
sequences. In addition using --unicode=highlight will display
them as unicode escape sequences highlighted in red (if supported
by the output device).
* readelf -r dumps RELR relative relocations now.
* Support for efi-app-aarch64, efi-rtdrv-aarch64 and
efi-bsdrv-aarch64 has been added to objcopy in order to enable
UEFI development using binutils.
* ar: Add --thin for creating thin archives. -T is a deprecated
alias without diagnostics. In many ar implementations -T has a
different meaning, as specified by X/Open System Interface.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Improvements
- Added an interface of raising des Strausses awareness.
- Added --tips option to print strace tips, tricks, and tweaks at the end of the tracing session.
- Enhanced decoding of bpf and io_uring_register syscalls.
- Implemented decoding of COUNTER_*, RTC_PARAM_GET, and RTC_PARAM_SET ioctl commands.
- Updated lists of BPF_*, BR_*, BTRFS_*, IFA_*, IFLA_*, IORING_*, KEY_*, KVM_*, MADV_*, and UFFD_* constants.
- Updated lists of ioctl commands from Linux 5.18.
Bug fixes
- Fixed printing of the updated value of union bpf_attr.next_id on the exiting of bpf(BPF_*_GET_NEXT_ID) calls.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Improvements
- Added 64-bit LoongArch architecture support.
- Extended personality designation syntax of syscall specification expressions to support all@pers and %class@pers.
- Enhanced rejection of invalid syscall numbers in syscall specification expressions.
- Implemented decoding of set_mempolicy_home_node syscall, introduced in Linux 5.17.
- Implemented decoding of IFLA_GRO_MAX_SIZE and TCA_ACT_IN_HW_COUNT netlink attributes.
- Implemented decoding of PR_SET_VMA operation of prctl syscall.
- Implemented decoding of siginfo_t.si_pkey field.
- Implemented decoding of LIRC ioctl commands.
- Updated lists of FAN_*, IORING_*, IOSQE_*, KEY_*, KVM_*, MODULE_INIT_*, TCA_ACT_*, and *_MAGIC constants.
- Updated lists of ioctl commands from Linux 5.17.
Signed-off-by: Nick Hainke <vincent@systemli.org>
The sizes of the ipk changed on MIPS 24Kc like this:
289764 strace_5.14-1_mips_24kc.ipk
310899 strace_5.16-1_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is a minor corrective release over GDB 11.1, fixing the following issues:
* PR sim/28302 (gdb fails to build with glibc 2.34)
* PR build/28318 (std::thread support configure check does not use CXX_DIALECT)
* PR gdb/28405 (arm-none-eabi: internal-error: ptid_t remote_target::select_thread_for_ambiguous_stop_reply(const target_waitstatus*): Assertion `first_resumed_thread != nullptr' failed)
* PR tui/28483 ([gdb/tui] breakpoint creation not displayed)
* PR build/28555 (uclibc compile failure since commit 4655f8509fd44e6efabefa373650d9982ff37fd6)
* PR rust/28637 (Rust characters will be encoded using DW_ATE_UTF)
* PR gdb/28758 (GDB 11 doesn't work correctly on binaries with a SHT_RELR (.relr.dyn) section)
* PR gdb/28785 (Support SHT_RELR (.relr.dyn) section)
The sizes of the ipk changed on mips 24Kc like this:
2285775 gdb_11.1-3_mips_24kc.ipk
2287441 gdb_11.2-4_mips_24kc.ipk
191828 gdbserver_11.1-3_mips_24kc.ipk
191811 gdbserver_11.2-4_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The arc700 target is not booting up since some time, see here:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/issues/400
It looks like there is a problem in the toolchain when using glibc.
Currently no one is working on fixing this problem, remove the target
instead. This target also does not have many users we are aware of.
If someone wants to have this target back, feel free to add a fixed
version of this target again.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
bpftool will enabled libbfd and libopcodes which gets picked up by perf
as libraries to link against. Add those missing dependencies when either
of these packages are enabled.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Arch Linux users have encountered problems with packages that have a dependency on binutils. This error happens when libtool is doing:
libtool: relink: ...
So change PKG_FIXUP to "patch-libtool".
Fixes error in the form of:
libtool: install: error: relink `libctf.la' with the above command
before installing it
Upstream Bug:
https://sourceware.org/bugzilla/show_bug.cgi?id=28545
OpenWrt Bug:
https://bugs.openwrt.org/index.php?do=details&task_id=4149
Acked-by: John Audia <graysky@archlinux.us>
Signed-off-by: Nick Hainke <vincent@systemli.org>
This version has some improvements for musl.
This version works fine for me on MIPS 32 BE without MIPS16 even on musl.
The additional patch is needed to make valgrind use the correct syscall
numbers for new syscalls like clock_gettime64. The MIPS architecture
uses special syscall ranges which are different from most other systems.
The patch is pending upstream: https://bugs.kde.org/show_bug.cgi?id=444781
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
It relies on a custom ax_code_coverage.m4 file included with strace.
Unfortunately, this conflicts with the one included with
autoconf-macros. Instead of creating a huge patch to fix it, just remove
the variable as code coverage is not used here.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Replace some OpenWrt patches with openembedded ones for easier
maintainability. Remove several outdated ones as well.
Replace PKG_RELEASE with AUTORELEASE to avoid manual bumps.
Remove !arc dependency as it is supported upstream now.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
valgrind does not compile any more when using a GCC 10 for MIPS with
soft float. Just remove the parts which are generating assembler which
would not work.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
