Hi Everyone, We are pleased to announce that version 2.43 of the GNU Binutils project sources have been released and are now available for download at:
https://ftp.gnu.org/gnu/binutils
https://sourceware.org/pub/binutils/releases/
This time we are also including tarballs compressed with the zstd program.
Checksums:
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binutils-2.43.tar.bz2
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binutils-2.43.tar.gz
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binutils-2.43.tar.lz
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binutils-2.43.tar.xz
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binutils-2.43.tar.zst
As an experiment these tarballs were made with the new "-r <date>"
option supported by the src-release.sh script. This attempts to make
reproducible tarballs by sorting the files and passing the
"--mtime=<date>" option to tar. The date used for these tarballs was
obtained by running:
git log -1 --format=%cd --date=format:%F bfd/version.m4
This release contains numerous bug fixes, and also the
following new features:
Assembler:
* Add a .base64 directive to the assembler which allows base64 encoded
binary data to be provided as strings.
* Assembler macros as well as the bodies of .irp / .irpc / .rept can now use
the syntax \+ to access the number of times a given macro has been executed.
This is similar to the already existing \@ syntax, except that the count is
maintained on a per-macro basis.
* References to FB and dollar labels, when supported, are no longer permitted
in a radix other than 10. (Note that definitions of such labels were
already thus restricted, except that leading zeroes were permitted).
Linker:
* Add support for DT_RELR type compressed runtime relocations for the
AArch64 and LoongArch architectures.
* Add --rosegment option which changes the -z separate-code option so that
only one read-only segment is created (instead of two).
* Add --section-ordering-file <FILE> option to add extra mapping of input
sections to output sections.
* Add -plugin-save-temps to store plugin intermediate files permanently.
Utilities:
* Readelf will now display DT_RELR relocations in full detail.
* Readelf now has a -j/--display-section option which takes the name
or index of a section and displays its contents according to its
type. The option can be used multiple times on the command line to
display multiple sections.
* When objdump or readelf are used to display the contents of a
.eh_frame section they will now also display the contents of the
.eh_frame_hdr section, if present.
Gprofng:
* Improved the support for hardware event counters:
- Re-designed and streamlined the implementation.
- Defined a common set of events for ARM processors.
- Added specific events for AMD ZEN3 / ZEN4, and Intel
Ice Lake processors.
* Added a minimal support for RISC-V.
General:
* Target specific improvements for many architectures. For more
information see:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob_plain;f=gas/NEWS;;hb=refs/tags/binutils-2_43
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob_plain;f=ld/NEWS;hb=refs/tags/binutils-2_43
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob_plain;f=binutils/NEWS;hb=refs/tags/binutils-2_43
Our thanks go out to all of the binutils contributors, past and
present, for helping to make this release possible.
Cheers
Nick Clifton
GNU Binutils Chief Maintainer
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