[ol8_appstream] dtrace-devel-2.0.0-1.3.el8.aarch64

Headers and libraries to develop DTrace applications.

You do not need this package merely to compile providers and probe points into
applications that will be probed by dtrace, but rather when developing
replacements for dtrace(1) itself.

Changelog (Show File list) (Show related packages)

• Thu Oct 01 2020 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-1.3

  - BUILDINFO: commit=7b8abba152e7e537be0ad263535ce08944a2ea63
  - Implement the freopen() action. (Eugene Loh)
  - Implement the system() action. (Eugene Loh)
  - Implement the id built-in variable. (David McLean)
  - Implement the ppid built-in variable. (Eugene Loh)
  - Improve annotations in the disassembler.
  - Implement proper BEGIN and END probe semantics.
  - Correct exit() action semantics.
  - Correct signed divide and modulo operations. (Eugene Loh)
  - Correct code generation for post-decrement expressions. (Eugene Loh)
  - Various compilation fixes.
  - Better support for different distributions and compiler versions.

• Thu Aug 06 2020 Eugene Loh <eugene.loh@oracle.com> - 2.0.0-1.2

  - Ensure a minimum locked-memory limit for BPF.
  - int8_t is now always signed, even on platforms where char is unsigned.

• Fri Jul 24 2020 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-1.1

  - Implement profile-n and tick-n probes. (Eugene Loh)
  - Implement the printf() action.
  - Implement the raise() action.
  - Support probe specifications with wildcards.
  - Support multiple clauses for each probe.
  - Support built-in variables: arg0 through arg9 (for probes that provide
    arguments), curcpu curthread, epid, gid, pid, tid, uid, and timestamp.
  - Various memory management fixes.
  - Register leak fixes.

• Thu Apr 30 2020 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-1.0

  - Implement BEGIN and END probes. (Eugene Loh) [Orabug: 31220513]
  - Implement a probe cleanup mechanism for providers.
    (Eugene Loh) [Orabug: 31220519]
  - Implement the exit() action. [Orabug: 31220520]
  - Implement the flowindent option. [Orabug: 31220522]
  - Implement the -xdisasm=n option. [Orabug: 31220524]
  - Implement linking of precompiled BPF functions. [Orabug: 31220525]
  - Fix memory leaks and minor uninitialized-data bugs. [Orabug: 31220517]
  - Fix load-before-store BPF verifier errors for local variables.
    [Orabug: 31220527]
  - Fix post-increment code generation. [Orabug: 31220528]
  - Fix register clobbering and implement register spilling. [Orabug: 31187562]
  - Add error and drop tag verification for tests. [Orabug: 31220521]
  - Various code cleanup and errata release preparation. [Orabug; 31220516]
  - Ensure that bpf_dlib.o is installed.
  - Fix the creation of FBT return probes.

• Tue Mar 10 2020 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.8

  - Sync with latest development code.
  - Implement perf event output buffer management and processing.
  - Introduce dt_calloc() to use in all array allocations.
  - Provide support for building against libdtrace-ctf and libctf, with
    preference given to libctf (if available).
  - Implement association of BPF programs with probe events.

• Sun Jan 26 2020 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.7

  - Update spec file for build requirements.
  - Sync with latest development code.
  - Ensure that pre-release banner does not interfere with test result
    comparison.

• Thu Dec 05 2019 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.6

  - Update spec file for build requirements.

• Thu Dec 05 2019 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.5

  - Support building on aarch64.

• Wed Dec 04 2019 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.4

  - Support building on systems with older kernels and/or glibc.

• Tue Nov 26 2019 Kris Van Hees <kris.van.hees@oracle.com> - 2.0.0-0.3

  - Change the kernel build version to 5.4.0-1948.2.