Changelog for bpftrace-0.20.4-58.d_t.1.x86_64.rpm :

* Wed May 22 2024 Shung-Hsi Yu - Update to 0.20.4
* Drop the kernel headers unpack and caching feature
* Tue Mar 26 2024 Shung-Hsi Yu - Update to 0.20.3 to fix build on pre-v5.14 kernel- Drop fix-build-issue-when-using-UAPI-of-older-kernel.patch which is now included
* Tue Mar 19 2024 Shung-Hsi Yu - Change LLVM version macro to the cleaner alternative that supports SLE as well, matching the one used in bcc package
* Fri Mar 08 2024 Shung-Hsi Yu - Update to 0.20.2
* Fix security hole checking unpacked kernel headers (CVE-2024-2313)- Add fix-build-issue-when-using-UAPI-of-older-kernel.patch to fix build issue on pre-v6.0 kernel
* Wed Jan 31 2024 Shung-Hsi Yu - Change LLVM version macro to the cleaner alternative suggested in SR#1134405- Update to 0.20.1
* Add log2 histograms with finer granularity
* Add support for uprobe_multi link
* Attach BTF to generated BPF programs
* Add fentry/fexit aliases for kfunc/kretfunc
* Support pid targeting for uprobe
* New builtin for getting the number of map elements
* New config block syntax and standardize config and env var names
* Add a jiffies builtin for advanced usages
* Fix silent truncation of 64-bit values in hist()
* Fix retval for kretfunc/fexit
* Add PPID field to execsnoop.bt
* Wed Dec 20 2023 Aaron Puchert - No longer keep debug info: this is not needed since version 0.16 because of gh#iovisor/bpftrace#2264. This reduces binary and package size significantly, and shouldn\'t regress on bsc#1178928.- Enable (Thin)LTO via CMake.
* Thu Dec 14 2023 Shung-Hsi Yu - Bump LLVM major version to 17- Support DWARF parsing (boo#1217737)
* Mon Nov 13 2023 Shung-Hsi Yu - Update to 0.19.1
* Support all iterators
* Support parsing bitfields from BTF/DWARF and printing entire structs
* Support using BTF for tracepoints defined in modules
* PowerPC
* Enable watchpoint support
* Add new function, offsetof, get the offset of the element in the struct
* Add iter:task_vma iterators detection
* Add trailer to truncated strings
* Support func builtin for k(ret)func probes
* Support casting int <-> int array
* Support targeting all running processes for USDTs
* Improve attaching to uprobes with size 0
* Make args a structure (instead of a pointer)
* Improve user symbol resolution
* uprobes: make C++ symbol demangling explicit
* uprobe: improve C++ probes listing
* Fix segfaults in dwarf_parser
* Fix resolving username for malformed /etc/passwd
* Fix crashes when maps are concurrently modified
* Fix alignment of byte arrays inside tuples
* Allow \'+\' in attach point path
* Improve listing and \'probe\' builtin for several probe types
* Allow probe builtin with aliased software/hardware probes
* Support executing symlinked binaries with -c
* Add access to CLOCK_MONOTONIC with nsecs(monotonic)
* iter: Skip structures with \'__safe_trusted\' suffix
* Improve detection of unknown typedefs in ClangParser- Drop Vendor-BPF_F_KPROBE_MULTI_RETURN-definition.patch since it is included from v0.18.0
* Mon Mar 06 2023 Shung-Hsi Yu - Add Vendor-BPF_F_KPROBE_MULTI_RETURN-definition.patch to fix build on Leap 15.5/SLES 15-SP5
* Thu Feb 09 2023 Shung-Hsi Yu - Set USE_SYSTEM_BPF_BCC to ON so system libraries are used- Update to 0.17.0 + Support opaque pointer (boo#1207295) + Support 32-bit ARM systems + Support BTF in kernel modules + Add %rh option to print buffer as hex without \\x + Add stdbool.h to built-in headers + Raise minimum versions for libbpf and bcc and vendor them for local builds + Support comparison for integer arrays + Drop Ubuntu 19.10 lockdown detection + Fix pointer/register loads on 32-bit architectures + Fix kprobe multi-attachment + Fix attaching to multiple USDT probes using the same wildcard + Fix pointer arithmetics codegen + Fix segfault for invalid AssignVarStatement visit + Better handling of missing function trace support files + Fix unroll ID reset + Support profile and interval probes in probe matcher + Fix BTF detection macro in tools/old/mdflush.bt
* Mon Jan 09 2023 Shung-Hsi Yu - Bump LLVM major version to 15 in preparation for Leap 15.5/SLES 15-SP5
* Thu Sep 01 2022 Shung-Hsi Yu - Drop Detect-new-BTF-api-btf_dump__new-btf_dump__new_v0_6_0.patch, which is incorporated since 0.16.0- Update to 0.16.0 + Add builtin: numaid + Add helper verifier error handling + Add builtin: pton + Add builtin: debugf + Add builtin: strerror + Move from BCC to libbpf (although BCC is still a dependency) + Add non-uprobe based BEGIN/END implementation + Helper errors (-k, -kk options) are now emitted to text or json output + kprobe offset verification is now optional, without requiring --unsafe + Disallow different lhist bounds in a single map + Serialize empty histogram as an empty JSON array + Handle enum values in tracepoint format defs + Fix compound assignments with non-unary expr + Fix invalid LLVM IR in join builtin + Fix lexer buffer size check + Fix invalid LLVM IR as detected by tests + Fix builds against libbfd(binutils) >=2.39 + Fix access to ctx + Add sslsnoop and ssllatency tools + Add undump tool.- Update to 0.15.0 + Add option for unconditional hex output + Add builtin function: cgroup_path + Limit number of generated BPF programs + Support the octal format specifier (%o) in printf + Improve include paths resolution + Automatic type resolution from DWARF + Add builtin function: bswap + Print all maps to stdout on SIGUSR1 + Use auto-resolution of library paths for tools + Improve handling empty attach points + Fix precedence of multiplicative operations + Fix probe matching for uprobes with absolute address + Fix tools to work on new kernel versions + Fix uprobe target resolution + Fix using wildcards in kfunc + Improve handling of format strings + Fix codegen for buf + Update biosnoop.bt for kernel >=5.17
* Tue Jun 21 2022 pgajdosAATTsuse.com- do not link against the shared BFD libraries [bsc#1200630]
* Fri Apr 22 2022 Shung-Hsi Yu - Update to 0.14.1 + Fix precedence of multiplicative operations- Add Detect-new-BTF-api-btf_dump__new-btf_dump__new_v0_6_0.patch to fix compilation error when building with libbpf v0.6
* Tue Oct 26 2021 Stephan Kulow - Update to 0.14.0 + Support microsecond timestamps in stftime() + Add _ as integer literal digit separator + Support for C style integer suffix in parser + Add C like pointer arithmetic + Automatic resolution of library paths for uprobes + Support positional parameters as integer literals + Access to uprobe arguments by name + Prevent LLVM from unrolling loops + Fix memory leaks in struct types + Fix strncmp() when N is bigger than on-stack buffer + Fix strncmp() to check for NUL terminator + Fix unroll() with async calls + Fix string comparison codegen + Fix verifier error when accessing same tracepoint field twice + Fix reading too many bits for <64 bit kfunc args + Fix misaligned stack access for map keys + Write new man page for bpftrace(8)
* Thu Oct 14 2021 Aleksa Sarai - Ensure we always use a fixed LLVM major version to match upstream (12 at the moment). On Leap we use the latest LLVM (9 at the moment) because 12 is not available.
* Mon Oct 04 2021 Shung-Hsi Yu - Update to bpftrace 0.13.0. + support for LLVM 12 + warn if attaching a kprobe to a non-traceable function + support for -k[k] and elapsed in iter probes + improve JSON printing (nested structs) + return 1 from tracepoint probes + preserve original order of struct types - disallow accessing common tracepoint fields - forbid casting from/to struct types
* Fri Apr 16 2021 Aleksa Sarai - Update to bpftrace 0.12.1.
* Incorrect --info output bug fix release
* Sat Apr 03 2021 Aleksa Sarai - Update to bpftrace 0.12.0. + add path, macaddr, strftime builtin + allow wildcards for tracepoint categories + add wildcard support for kfunc probe types + support scientific notation for integer literals + list retprobes + resolve unknown typedefs using BTF and give a hint when a type cannot be found + support multi-matched globbed targets for uprobe and ustd probes + positional parameters: support numbers as strings and params as string literals + support for tracepoint __data_loc fields + set addrspace info for various builtins + support watchpoint for kernel space address + support for pointer to pointer + support for uprobe refcounts + support for usdt arguments utilising the index register and scale + printing structures - disable str($# + 1)
* array improvements (support assignment to variables and usage as a map key)- Remove upstreamed patches: - bpftrace-bsc1180670-sync-man-page-and-help.patch
* Fri Jan 08 2021 Gary Ching-Pang Lin - Add bpftrace-bsc1180670-sync-man-page-and-help.patch to sync man page and help (bsc1180670)
* Mon Nov 23 2020 Aleksa Sarai - Do not strip bpftrace binaries -- bpftrace depends on debuginfos for /proc/self/exe in order to implement the BEGIN trigger. bsc#1178928
* Sat Nov 14 2020 Aleksa Sarai - Update to bpftrace 0.11.4.
* Alpine build bug fix release
* bcc 0.17 support release- Remove upstreamed patches: - detect-7-arg-bpf_attach_uprobe.patch
* Mon Nov 09 2020 Marcus Rueckert - added detect-7-arg-bpf_attach_uprobe.patch: fix build with new bpf_attach_uprobe in TW
* Sat Oct 31 2020 Aleksa Sarai - Update to bpftrace 0.11.2.
* Support for LLVM 11.
* Wed Jul 15 2020 Aleksa Sarai - Update to bpftrace 0.11.0.
* Tue Apr 14 2020 Ismail Dönmez - Update to version 0.10.0
* Support for LLVM 9 and LLVM 10 has been added.
* See the complete changelog at https://github.com/iovisor/bpftrace/releases/tag/v0.10.0- Drop upstreamed patches: - boo1162312-cmake-use-_LIBRARIES-when-testing-for-libbfd-version.patch - install-man-dir.patch
* Wed Feb 05 2020 Aleksa Sarai - Update to bpftrace 0.9.4.
* New calls: signal, override, strncmp.
* Support for attaching to `kprobes` at an offset.
* Support for struct bitfields. See the upstream changelog for more details:
* Fri Jan 31 2020 Aleksa Sarai - Fix builds on Leap 15.1. This requires quite a bit of trickery related to binutils (see boo#1162312), but it\'s nothing too hard.- Added patch to workaround boo#1162312. + boo1162312-cmake-use-_LIBRARIES-when-testing-for-libbfd-version.patch
* Thu Nov 21 2019 Luigi Baldoni - Update to version 0.9.3
* Allow attaching to uprobes at an offset
* BTF support
* integer casts
* integer pointer casts
* Tue Nov 19 2019 Gary Ching-Pang Lin - Update bpftrace to v0.9.2 + New environment variables (BPFTRACE_NO_USER_SYMBOLS, BPFTRACE_LOG_SIZE) + New probe type: memory watchpoint + Support for JSON output- Exclude armv7 and i586 since bcc doesn\'t support USDT for these two architectures
* Tue Aug 20 2019 Martin Pluskal - Cleanup using spec-cleaner
* Tue Aug 20 2019 Antonio Ojea - Add readline missing dependency
* Sat Jul 13 2019 Aaron Puchert - Use %cmake for building, don\'t set flags manually.- Use %cmake_install instead of installing manually.- install-man-dir.patch: Fix installation directory for man pages.- Fix executable bit for tools.- Fix shebangs in %prep, use -exec instead of piping to xargs.- Disable LTO, because -flto= isn\'t supported by Clang. Also LTO is perhaps not so important here.
* Wed Jun 26 2019 Aleksa Sarai - Update bpftrace to v0.9.1. Upstream changelog:
* Additions: + Introduce compound assignment operators (+= and friends). + Add support for arrays and IPv6 for the ntop builtin function. + Add basic support to enums (treat them as constants). + Add macro definition support. + Add support for arrays and IPv6 for the ntop builtin function. + Allow comparison of two string variables. + Add pre and post behavior to ++ and -- operators.
* Breaking changes: - Ban kprobes that cause CPU deadlocks. + Add unsafe-mode and make default execution mode safe-mode.
* Wed Apr 24 2019 Aleksa Sarai - Update bpftrace to v0.9.- Deprecated: sym() and stack() are deprecated. Use ksym() and kstack() instead.
* Tue Jan 15 2019 Aleksa Sarai - Update bpftrace import to 0.0.0 (again).- Remove patch for bcc-devel now that there is an upstream fix for it (https://github.com/iovisor/bpftrace/pull/327). boo#1117223 - 0001-cmake-fix-builds-within-OBS.patch
* Sun Nov 25 2018 Aleksa Sarai - Switch to using bcc-devel from Base:System. This required a few backports from upstream and some other various changes. boo#1117223 https://github.com/iovisor/bpftrace/pull/227
* 0001-cmake-fix-builds-within-OBS.patch
* Tue Oct 30 2018 Aleksa Sarai - Initial bpftrace 0.0.0 import. Upstream doesn\'t really have versioning, so now we just use _service and pull from master. BCC required a bit of vendoring work, though hopefully we can switch to using bcc-tool-devel. boo#1117223