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Revision 1.10 / (download) - annotate - [select for diffs], Tue Oct 26 10:14:36 2021 UTC (22 months, 3 weeks ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2023Q2-base,
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pkgsrc-2023Q1-base,
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pkgsrc-2022Q4-base,
pkgsrc-2022Q4,
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pkgsrc-2022Q1-base,
pkgsrc-2022Q1,
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Changes since 1.9: +2 -2
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archivers: Replace RMD160 checksums with BLAKE2s checksums All checksums have been double-checked against existing RMD160 and SHA512 hashes Could not be committed due to merge conflict: devel/py-traitlets/distinfo The following distfiles were unfetchable (note: some may be only fetched conditionally): ./devel/pvs/distinfo pvs-3.2-solaris.tgz ./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
Revision 1.9 / (download) - annotate - [select for diffs], Thu Oct 7 13:39:30 2021 UTC (23 months, 2 weeks ago) by nia
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Revision 1.8 / (download) - annotate - [select for diffs], Fri Mar 6 11:40:00 2020 UTC (3 years, 6 months ago) by nia
Branch: MAIN
CVS Tags: pkgsrc-2021Q3-base,
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pkgsrc-2021Q2-base,
pkgsrc-2021Q2,
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pkgsrc-2021Q1,
pkgsrc-2020Q4-base,
pkgsrc-2020Q4,
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pkgsrc-2020Q2,
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pkgsrc-2020Q1
Changes since 1.7: +2 -1
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elftoolchain: Don't require svn to build, and regenerate the PLIST
Revision 1.7 / (download) - annotate - [select for diffs], Mon Oct 1 12:36:35 2018 UTC (4 years, 11 months ago) by ryoon
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base,
pkgsrc-2019Q4,
pkgsrc-2019Q3-base,
pkgsrc-2019Q3,
pkgsrc-2019Q2-base,
pkgsrc-2019Q2,
pkgsrc-2019Q1-base,
pkgsrc-2019Q1,
pkgsrc-2018Q4-base,
pkgsrc-2018Q4
Changes since 1.6: +8 -24
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Update to 0.7.1
Changelog:
Release Notes for Elftoolchain Software Version 0.7.1
=====================================================
About The Project
-----------------
The `Elftoolchain project`_ develops BSD-licensed implementations of
essential compilation tools and libraries for handling ELF based program
objects.
About The Release
-----------------
This is the first release on the v0.7 "stable" code line.
Since the prior v0.6.1 release, we have added support for a few more
machine architectures, improved our support of the DWARF4 debug format,
and have added experimental support for the Microsoft (TM) Portable
Executable format. A number of bugs have been fixed, and the project's
documentation has been improved. An implementation of a link editor
**ld** is in progress.
Libraries and Utilities
~~~~~~~~~~~~~~~~~~~~~~~
This release comprises the following libraries and utilities.
================= ==========================================
**Name** **Description**
================= ==========================================
**ar** Archive manager.
**addr2line** Debug tool.
**brandelf** Manage the ELF brand on executables.
**c++filt** Translate encoded symbols.
**elfcopy** Copy and translate between object formats.
**elfdump** Diagnostic tool.
**findtextrel** Find undesired text relocations.
**libdwarf** DWARF access library.
**libelf** ELF access library.
**mcs** Manage comment sections.
**nm** List symbols in an ELF object.
**ranlib** Add archive symbol tables to an archive.
**readelf** Display ELF information.
**size** List object sizes.
**strings** Extract printable strings.
**strip** Discard information from ELF objects.
================= ==========================================
This release also contains the following software that is under
development:
================= ==========================================
**Name** **Description**
================= ==========================================
**ld** Program linker.
**libpe** PE (Portable Executable) access library.
================= ==========================================
Documentation
~~~~~~~~~~~~~
Each public API and invocable utility has a reference manual entry.
We currently offer 355 manual entries, documented in 197 manual pages.
Additionally, this release contains the following documentation:
================= ==========================================
**Name** **Description**
================= ==========================================
libelf-by-example A tutorial introduction to **libelf**.
================= ==========================================
Test Suites
~~~~~~~~~~~
The release contains the following test suites:
================= ==========================================
**Name** **Description**
================= ==========================================
ar Test the **ar** utility.
elfcopy Test the **elfcopy** utility.
elfdump Test the **elfdump** utility.
libdwarf Test the **libdwarf** library.
libelf Test the **libelf** library.
libelftc Test the **libelftc** support library.
nm Test the **nm** utility.
================= ==========================================
System Requirements
-------------------
This software is designed to run on Unix(TM)-like operating systems
such as the BSD-family of operating systems and GNU/Linux.
This release has been built and tested on the following operating
systems:
==================== =========== ===========================
**Operating System** **Version** **Supported Architectures**
-------------------- ----------- ---------------------------
FreeBSD_ 10.2 amd64 & i386
NetBSD_ 7.0 i386
Ubuntu_ GNU/Linux 14.04LTS x86_64
==================== =========== ===========================
Installation and Upgrades
=========================
Installation
------------
Instructions for building and installing this software from source are
described in the file "INSTALL".
Upgrading
---------
* Consumers of the libdwarf API should note that the `Dwarf_Off` type
has changed to an unsigned type, so as to be compatible with other
open-source libdwarf implementations.
* Three functions in the libdwarf API have been deprecated and two
extension APIs have been added.
Release Information
===================
Changes in this release
-----------------------
Significant changes include:
* **addr2line**
- Support the ``DW_AT_ranges`` debug attribute.
- Improve DWARF4 compatibility.
- **addr2line** supports new options ``-a``, ``-i``, ``-p``.
- Compilation units lacking debug information are handled more robustly.
- Memory leaks were fixed.
* **ar/ranlib**
- The **ranlib** utility is now documented in its own manual page.
- The handling of corrupt archives has been improved.
- **ar** now supports a ``-U`` option that disables its
deterministic (``-D``) mode.
- **ar** no longer allows extraction of archive entries whose
pathnames contain ``..``, or whose target directory would be
altered by a symbolic link.
* **brandelf**
- The documentation for **brandelf** has been improved.
* **elfcopy/strip/mcs**
- **strip** no longer strips local debugging symbols when the ``-x``
option is specified.
- Compatibility with GNU binutils has been improved.
- The **elfcopy** and **strip** utilities will now preserve hard
links when modifying an object file.
- Support for new functionality controlled by options
``--localize-hidden``, ``--extract-dwo`` and ``--strip-dwo`` has
been added.
- Bugs in the behavior of the ``-N`` and ``-X`` options were fixed.
- Nameless global symbols are now handled correctly.
- ``SHT_GROUP`` handling has been fixed in **elfcopy** and
**strip**.
- **elfcopy** now supports the conversion of ELF objects to PE images.
* **elfdump**
- **elfdump** can now dump multiple GOT sections.
- **elfdump** now understands the ``EM_AARCH64``, ``EM_IAMCU``,
``EM_PPC64``, and ``EM_RISCV`` machine types and the
``STT_SPARC_REGISTER`` section type.
- Symbols with ``STB_GNU_UNIQUE`` are now supported.
* **findtextrel**
- The manual pages were improved.
* **ld**
- This utility is new in this release. This utility is currently under
development, and should be considered unstable.
* **libdwarf**
- The line number program generated by **libdwarf** has been improved.
- Support for the DWARF4 ``.debug_types`` section was added.
- Parsing of DWARF4 line sections was fixed.
- New APIs ``dwarf_attroffset()``,
``dwarf_get_cu_die_offset_given_cu_header_offset_b()``,
``dwarf_get_die_infotypes_flag()``,
``dwarf_get_section_max_offsets()``,
``dwarf_get_section_max_offsets_b()``, ``dwarf_highpc_b()``,
``dwarf_loclist_from_expr_b()``, ``dwarf_next_types_section()``,
``dwarf_offdie_b()``, and ``dwarf_siblingof_b()`` have been added.
Of these, ``dwarf_attroffset()`` and ``dwarf_next_types_section()``
are extensions to the SGI libdwarf API.
- Support for operators ``DW_OP_GNU_addr_index``,
``DW_OP_GNU_const_index``, ``DW_OP_GNU_const_type``,
``DW_OP_GNU_convert``, ``DW_OP_GNU_deref_type``,
``DW_OP_GNU_encoded_addr``, ``DW_OP_GNU_entry_value``,
``DW_OP_GNU_implicit_pointer``, ``DW_OP_GNU_parameter_ref``,
``DW_OP_GNU_regval_type``, ``DW_OP_GNU_reinterpret``,
``DW_OP_GNU_uninit`` and ``DW_OP_push_object_address`` have been
added.
- APIs ``dwarf_get_cu_die_offset_given_cu_header_offset()``,
``dwarf_offdie()``, ``dwarf_siblingof()`` have been deprecated.
- **libdwarf** now supports relocation for the ``aarch64``
architecture.
- **libdwarf** now handles architectures that use ".rel" relocations
for debug data correctly.
- The ``EM_IAMCU`` architecture is now recognized.
- Documentation has been improved, memory leaks and other bugs have
been fixed.
* **libelf**
- Reference documentation has been improved.
- Support building on the AARCH64 architecture has added.
- Bug fixes have been applied.
* **libelf-by-example**
- No changes since the prior release.
* **libelftc**
- Support for the Portable Executable format has been added.
- Overview documentation for this support library has been added.
- New APIs ``elftc_string_table_from_section()``.
``elftc_string_table_image()``, ``elftc_string_table_insert()``,
``elftc_string_table_lookup()``, ``elftc_string_table_remove()``
and ``elftc_string_table_to_string()`` have been added.
- The demangling support functions now support IEEE floating point
types, TLS special names and various GNU extensions.
- Other bugs have fixed.
* **libpe**
- This library is new in this release. This library is currently
under development, and should be considered unstable.
* **nm**
- A new alias ``--extern-only`` for option ``-g`` is now supported.
- Bugs have been fixed.
* **readelf**
- The handling of objects with missing symbol names was improved.
- **readelf** now supports dumping ``.debug_types`` sections.
- The ``DW_AT_language``, ``DW_FORM_exprloc``,
``DW_FORM_flag_present``, ``DW_FORM_ref_sig8`` and
``DW_FORM_sec_offset`` types are now supported.
- GNU DWARF operator extensions are now recognized by **readelf**.
- **readelf** can now display architecture specific register names on
some architectures.
- **readelf** now handles AArch64 types and relocations and
recognizes the ``RISC-V`` and ``IAMCU`` architectures.
- Support has been added for printing binary notes for FreeBSD, Xen
and Linux, and for printing core notes for FreeBSD and Linux.
- Support for dumping symbols with the ``STB_GNU_UNIQUE`` binding
has been added.
- Support for dumping symbols with the ``STT_SPARC_REGISTER``
register type has been added.
* **size**
- The manual page for **size** has been improved.
* **strings**
- The manual page for **strings** has been improved.
Outstanding Issues
------------------
There were no outstanding issues at the time of the release.
Known Limitations
-----------------
This release has the following limitations:
:Test coverage:
Our test suites are being developed; test coverage is still
partial.
:Performance and Memory Use:
Our tools have not been fully analyzed for their memory use or for
their performance characteristics.
Test Statistics
---------------
The test summary for this release is presented below:
========= ========== =============== ================ ===================
**Suite** **Tests** **FreeBSD** **NetBSD** **Ubuntu 10.04LTS**
(32&64bit) (i386 & amd64) (i386) (x86_64)
========= ========== =============== ================ ===================
ar 235 & 230 P:235 & 230 P:235 P:230
elfcopy 160 P:160 P:160 P:160
elfdump 155 P:155 P:155 P:155
libdwarf 153 P:153 P:153 P:153
libelf 1030 P:1026, U:4 P:1026, U:4 P:1026, U:4
libelftc 16 P:16 P:16 P:16
nm 183 P:183 P:183 P:183
========= ========== =============== ================ ===================
Key:
:P:
Test successes.
:F:
Test failures.
:U:
Unresolved tests.
Notes
~~~~~
More Information
================
The project's website is at http://elftoolchain.sourceforge.net/.
Developer Community
-------------------
The project's developers may be contacted using the mailing list:
``<elftoolchain-developers@lists.sourceforge.net>``.
Reporting Bugs
--------------
Please use our `bug tracker`_ for viewing existing bug reports and
for submitting new bug reports.
Copyright and License
=====================
This software is copyright its authors, and is distributed under the
`BSD License`_.
.. _BSD License: http://www.opensource.org/licenses/bsd-license.php
.. _`bug tracker`: https://sourceforge.net/p/elftoolchain/tickets/
.. _Elftoolchain project: http://elftoolchain.sourceforge.net/
.. _FreeBSD: http://www.freebsd.org/
.. _NetBSD: http://www.netbsd.org/
.. _Ubuntu: http://www.ubuntu.com/
.. Local Variables:
.. mode: rst
.. End:
Revision 1.6 / (download) - annotate - [select for diffs], Wed May 31 22:14:43 2017 UTC (6 years, 3 months ago) by agc
Branch: MAIN
CVS Tags: pkgsrc-2018Q3-base,
pkgsrc-2018Q3,
pkgsrc-2018Q2-base,
pkgsrc-2018Q2,
pkgsrc-2018Q1-base,
pkgsrc-2018Q1,
pkgsrc-2017Q4-base,
pkgsrc-2017Q4,
pkgsrc-2017Q3-base,
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pkgsrc-2017Q2
Changes since 1.5: +2 -1
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Diff to previous 1.5 (colored)
1. add lex as a tool, problem shown up by ubuntu LTS bulk build 2. Add a patch to cast a floating point number before using it to resize buffers, unbreaks the build on NetBSD.
Revision 1.5 / (download) - annotate - [select for diffs], Tue Nov 3 03:27:24 2015 UTC (7 years, 10 months ago) by agc
Branch: MAIN
CVS Tags: pkgsrc-2017Q1-base,
pkgsrc-2017Q1,
pkgsrc-2016Q4-base,
pkgsrc-2016Q4,
pkgsrc-2016Q3-base,
pkgsrc-2016Q3,
pkgsrc-2016Q2-base,
pkgsrc-2016Q2,
pkgsrc-2016Q1-base,
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pkgsrc-2015Q4
Changes since 1.4: +2 -1
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Add SHA512 digests for distfiles for devel category Issues found with existing distfiles: distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip distfiles/fortran-utils-1.1.tar.gz distfiles/ivykis-0.39.tar.gz distfiles/enum-1.11.tar.gz distfiles/pvs-3.2-libraries.tgz distfiles/pvs-3.2-linux.tgz distfiles/pvs-3.2-solaris.tgz distfiles/pvs-3.2-system.tgz No changes made to these distinfo files. Otherwise, existing SHA1 digests verified and found to be the same on the machine holding the existing distfiles (morden). All existing SHA1 digests retained for now as an audit trail.
Revision 1.4 / (download) - annotate - [select for diffs], Wed Jan 15 13:50:43 2014 UTC (9 years, 8 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2015Q3-base,
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pkgsrc-2015Q2,
pkgsrc-2015Q1-base,
pkgsrc-2015Q1,
pkgsrc-2014Q4-base,
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pkgsrc-2014Q1-base,
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Changes since 1.3: +3 -1
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Annotate variadic functions.
Revision 1.3 / (download) - annotate - [select for diffs], Fri Sep 28 08:59:07 2012 UTC (10 years, 11 months ago) by dholland
Branch: MAIN
CVS Tags: pkgsrc-2013Q4-base,
pkgsrc-2013Q4,
pkgsrc-2013Q3-base,
pkgsrc-2013Q3,
pkgsrc-2013Q2-base,
pkgsrc-2013Q2,
pkgsrc-2013Q1-base,
pkgsrc-2013Q1,
pkgsrc-2012Q4-base,
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pkgsrc-2012Q3-base,
pkgsrc-2012Q3
Changes since 1.2: +2 -1
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Fix warnings about old-style function definitions that are fatal in some(?) builds.
Revision 1.2 / (download) - annotate - [select for diffs], Sat Nov 26 15:50:27 2011 UTC (11 years, 9 months ago) by dholland
Branch: MAIN
CVS Tags: pkgsrc-2012Q2-base,
pkgsrc-2012Q2,
pkgsrc-2012Q1-base,
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pkgsrc-2011Q4-base,
pkgsrc-2011Q4
Changes since 1.1: +4 -1
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Diff to previous 1.1 (colored)
Add a minor version to the shared libraries; otherwise a bootstrapped build does e.g. "ln -sf libelf.so.1 libelf.so.1" and then install fails with ELOOP. This is a bug in bootstrap-mk-files but I'm going to fix it in both places to avoid demanding rebootstrapping.
Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Nov 20 06:25:18 2011 UTC (11 years, 10 months ago) by agc
Branch: TNF
CVS Tags: pkgsrc-base
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Diff to previous 1.1 (colored)
Initial import of elftoolchain-0.5.1 into the packages collection. A BSD-licensed implementation of compilation tools (nm, ar, as, ld, etc.) for the ELF object format. This release contains BSD-licensed implementations of the "libdwarf" and "libelf" libraries, and of the "addr2line", "ar", "brandelf", "c++filt", "elfcopy", "elfdump", "findtextrel", "mcs", "nm", "ranlib", "readelf", "size", "strings" and "strip" program development utilities. The release also contains API and utility reference documentation (300+ manual entries in all), and contains test suites for some of these released utilities and libraries. With thanks to jkoshy for all the help.
Revision 1.1 / (download) - annotate - [select for diffs], Sun Nov 20 06:25:18 2011 UTC (11 years, 10 months ago) by agc
Branch: MAIN
Initial revision