+2020-04-21 Stephen Casner <casner@acm.org>
+
+ PR 25830
+ * configure.ac (noconfigdirs): Exclude gdb & gprof for pdp11.
+ * configure: Rebuild.
+
+2020-03-12 Tom Tromey <tom@tromey.com>
+
+ * Makefile.in: Rebuild.
+ * Makefile.def (gdbserver): Depend on gdbsupport.
+
+2020-03-12 Tom Tromey <tom@tromey.com>
+
+ * Makefile.in: Rebuild.
+ * Makefile.def (gdbsupport): Don't depend on bfd.
+
+2020-03-12 Tom Tromey <tom@tromey.com>
+
+ * Makefile.in: Rebuild.
+ * Makefile.def (gdbsupport): Depend on intl.
+
+2020-02-17 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+ * configure.ac (configdirs): Add gnulib and gdbsupport when building
+ gdbserver.
+
+2020-02-14 Tom Tromey <tom@tromey.com>
+
+ * Makefile.in: Rebuild.
+ * Makefile.def: Make gdbserver require gnulib and libiberty.
+
+2020-02-07 Tom Tromey <tom@tromey.com>
+ Pedro Alves <palves@redhat.com>
+
+ * src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver.
+ * gdbserver: New directory, moved from gdb/gdbserver.
+ * configure.ac (host_tools): Add gdbserver.
+ Only build gdbserver on certain systems.
+ * Makefile.in, configure: Rebuild.
+ * Makefile.def (host_modules, dependencies): Add gdbserver.
+ * MAINTAINERS: Add gdbserver.
+
+2020-01-28 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * src-release.sh (getver): Look for gdbsupport's
+ create-version.sh script at the current directory if tool is
+ "gdb".
+
+2020-01-19 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * remote-sim.c (gdbsim_target::wait): Return
+ sim_data->remote_sim_ptid instead of inferior_ptid.
+
+2020-01-18 Nick Clifton <nickc@redhat.com>
+
+ Binutils 2.34 branch created.
+
+2020-01-18 Nick Clifton <nickc@redhat.com>
+
+ Synchronize top level configure files with master version:
+
+ 2020-01-01 Ben Elliston <bje@gnu.org>
+
+ * config.guess: Update copyright years.
+ * config.sub: Likewise.
+
+ 2019-12-21 Ben Elliston <bje@gnu.org>
+
+ * config.guess (set_cc_for_build): Prevent multiple calls by
+ checking if $tmp is already set. We can't check CC_FOR_BUILD as
+ the user may set it externally. Thanks to Torbjörn Granlund for
+ the bug report.
+
+ 2019-12-21 Torbjörn Granlund <tg@gmplib.org>
+
+ * config.guess (alpha:Linux:*:*): Guard against missing
+ /proc/cpuinfo by redirecting standard error to /dev/null.
+
+ 2019-09-12 Daniel Bittman <danielbittman1@gmail.com>
+
+ * config.guess (*:Twizzler:*:*): New.
+ * config.sub (-twizzler*): New.
+
+ 2019-07-24 Ben Elliston <bje@gnu.org>
+
+ * config.guess (mips:OSF1:*.*): Whitespace cleanup.
+
+ 2019-06-30 Ben Elliston <bje@gnu.org>
+
+ * config.sub (case $os): Match nsk* and powerunix. Don't later
+ match nsk* and set os=nsk which removes the OS version number.
+
+ 2019-06-30 Ben Elliston <bje@gnu.org>
+
+ * config.sub: Recognise os108*.
+
+ 2019-06-26 Ben Elliston <bje@gnu.org>
+
+ * config.sub (hp300): Set $os to hpux.
+
+ 2019-06-26 Ben Elliston <bje@gnu.org>
+
+ * config.sub (vsta): Move into alphabetical order.
+
+ 2019-06-10 Ben Elliston <bje@gnu.org>
+
+ * config.guess (*:OS108:*:*): Recognise new OS.
+
+ 2019-05-28 Ben Elliston <bje@gnu.org>
+
+ * config.guess (*:Darwin:*:*): Run xcode-select to determine if a
+ system compiler is installed. If not, do not run set_cc_for_build,
+ as the default cc will open a dialog box asking to install
+ Xcode. If no C compiler is available, guess based on uname -p and
+ uname -m.
+
+ 2019-05-28 Ben Elliston <bje@gnu.org>
+
+ * config.guess (*:Darwin:*:*): Simplify UNAME_PROCESSOR.
+
+2020-01-17 Simon Marchi <simon.marchi@efficios.com>
+
+ * Makefile.def: Add dependencies of all-gdbsupport on all-bfd.
+ * Makefile.in: Re-generate.
+
+2020-01-14 Tom Tromey <tom@tromey.com>
+
+ * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport.
+ * MAINTAINERS: Add gdbsupport.
+ * configure: Rebuild.
+ * configure.ac (configdirs): Add gdbsupport.
+ * gdbsupport: New directory, move from gdb/gdbsupport.
+ * Makefile.def (host_modules, dependencies): Add gnulib.
+ * Makefile.in: Rebuild.
+
+2020-01-09 Aaron Merey <amerey@redhat.com>
+
+ * config/debuginfod.m4: New file. Add macro AC_DEBUGINFOD. Adds
+ new configure option --with-debuginfod.
+ * configure: Regenerate.
+ * configure.ac: Call AC_DEBUGINFOD.
+
+2019-12-26 Christian Biesinger <cbiesinger@google.com>
+
+ * .gitignore: Add perf.data and perf.data.old.
+
+2019-10-17 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * src-release.sh (GDB_SUPPORT_DIRS): Add libctf.
+
+2019-10-17 Alan Modra <amodra@gmail.com>
+
+ PR 29
+ * src-release.sh (getver): Replace "head -1" with "head -n 1".
+
+2019-07-30 Nick Alcock <nick.alcock@oracle.com>
+
+ * Makefile.def (host_modules): libctf is no longer no_install.
+ * Makefile.in: Regenerated.
+
+2019-07-13 Nick Alcock <nick.alcock@oracle.com>
+
+ * Makefile.def (dependencies): all-ld depends on all-libctf.
+ * Makefile.in: Regenerated.
+
+2019-09-09 Phil Blundell <pb@pbcl.net>
+
+ binutils 2.33 branch created
+
+2019-08-19 Tom Tromey <tom@tromey.com>
+
+ * configure: Rebuild.
+ * configure.ac: Add --with-static-standard-libraries.
+
+2019-08-09 Nick Clifton <nickc@redhat.com>
+
+ * libiberty: Sync with gcc. Bring in:
+ 2019-08-08 Martin Liska <mliska@suse.cz>
+
+ PR bootstrap/91352
+ * lrealpath.c (is_valid_fd): New function.
+
+ 2019-07-24 Martin Liska <mliska@suse.cz>
+
+ PR lto/91228
+ * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+ Find first '\0' starting from gnu_lto + 1.
+
+ 2019-07-12 Ren Kimura <rkx1209dev@gmail.com>
+
+ * simple-object-elf.c (simple_object_elf_match): Check zero value shstrndx.
+ This fixes a Bug 90924.
+
+ 2019-07-22 Martin Liska <mliska@suse.cz>
+
+ * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+ Do not search for gnu_lto_v1, but search for first '\0'.
+
+ 2019-07-18 Eduard-Mihai Burtescu <eddyb@lyken.rs>
+
+ * cplus-dem.c: Include rust-demangle.h.
+ * rust-demangle.c: Include rust-demangle.h.
+ * rust-demangle.h: New file.
+
+ 2019-05-31 Michael Forney <mforney@mforney.org>
+
+ * cp-demangle.c: Don't define CP_DYNAMIC_ARRAYS if __STDC_NO_VLA__
+ is non-zero.
+
+ 2019-04-30 Ben L <bobsayshilol@live.co.uk>
+
+ * d-demangle.c (dlang_parse_assocarray): Correctly handle error result.
+ * testsuite/d-demangle-expected: Add testcase.
+
+ * d-demangle.c (dlang_parse_tuple): Correctly handle error result.
+ * testsuite/d-demangle-expected: Add testcase.
+
+ * d-demangle.c (dlang_parse_structlit): Correctly handle error result.
+ * testsuite/d-demangle-expected: Add testcase.
+
+ * d-demangle.c (dlang_parse_arrayliteral): Correctly handle error result.
+ * testsuite/d-demangle-expected: Add testcase.
+
+ * d-demangle.c (dlang_parse_integer): Fix stack underflow.
+ * testsuite/d-demangle-expected: Add testcase.
+
+ * cp-demangle (d_print_comp_inner): Guard against a NULL 'typed_name'.
+ * testsuite/demangle-expected: Add testcase.
+
+ * cp-demangle.c (d_encoding): Guard against NULL return values from
+ d_right (dc).
+ * testsuite/demangle-expected: Add testcase.
+
+ 2019-04-29 Ben L <bobsayshilol@live.co.uk>
+
+ * cp-demangle.c (d_expression_1): Don't peek ahead unless the current
+ char is valid.
+ * testsuite/demangle-expected: Add testcase.
+
+ 2019-04-10 Nick Clifton <nickc@redhat.com>
+
+ PR 89394
+ * cp-demangle.c (cplus_demangle_fill_name): Reject negative
+ lengths.
+ (d_count_templates_scopes): Replace num_templates and num_scopes
+ parameters with a struct d_print_info pointer parameter. Adjust
+ body of the function accordingly. Add recursion counter and check
+ that the recursion limit is not reached.
+ (d_print_init): Pass dpi parameter to d_count_templates_scopes.
+ Reset recursion counter afterwards, unless the recursion limit was
+ reached.
+
+2019-07-13 Joel Brobecker <brobecker@adacore.com>
+
+ * src-release (getver): If $tool/gdbsupport/create-version.sh
+ exists, use that to determine the version number.
+
+2019-06-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ * src-release.sh (GDB_SUPPORT_DIRS): Add gnulib.
+
+2019-06-14 Tom Tromey <tom@tromey.com>
+
+ * MAINTAINERS: Add gnulib.
+ * gnulib: New directory, move from gdb/gnulib.
+ * configure.ac (host_libs): Add gnulib.
+ * configure: Rebuild.
+ * Makefile.def (host_modules, dependencies): Add gnulib.
+ * Makefile.in: Rebuild.
+
+2019-06-03 Nick Clifton <nickc@redhat.com>
+
+ Revert:
+ 2019-05-29 Nick Clifton <nickc@redhat.com>
+
+ * configure.ac (noconfigdirs): Add libctf if the target does not use
+ the ELF file format.
+ * configure: Regenerate.
+
+2019-05-29 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh (do_proto_toplev): Add libctf to list of
+ directories that can be disabled.
+
+2019-05-29 Nick Clifton <nickc@redhat.com>
+
+ * configure.ac (noconfigdirs): Add libctf if the target does not use
+ the ELF file format.
+ * configure: Regenerate.
+
+2019-05-28 Nick Alcock <nick.alcock@oracle.com>
+
+ * Makefile.def (dependencies): configure-libctf depends on all-bfd
+ and all its deps.
+ * Makefile.in: Regenerated.
+
+2019-05-28 Nick Alcock <nick.alcock@oracle.com>
+
+ * MAINTAINERS: Add libctf.
+
+2019-05-28 Nick Alcock <nick.alcock@oracle.com>
+
+ * Makefile.def (host_modules): Add libctf.
+ * Makefile.def (dependencies): Likewise.
+ libctf depends on zlib, libiberty, and bfd.
+ * Makefile.in: Regenerated.
+ * configure.ac (host_libs): Add libctf.
+ * configure: Regenerated.
+
+2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * config.guess: Synchronize with config project master sources.
+ * config.sub: Likewise.
+ * readline/support/config.guess: Likewise.
+ * readline/support/config.sub: Likewise.
+
+2019-04-10 Nick Clifton <nickc@redhat.com>
+
+ * libiberty: Sync with gcc. Bring in:
+ 2019-04-10 Nick Clifton <nickc@redhat.com>
+
+ PR 89394
+ * cp-demangle.c (cplus_demangle_fill_name): Reject negative
+ lengths.
+ (d_count_templates_scopes): Replace num_templates and num_scopes
+ parameters with a struct d_print_info pointer parameter. Adjust
+ body of the function accordingly. Add recursion counter and check
+ that the recursion limit is not reached.
+ (d_print_init): Pass dpi parameter to d_count_templates_scopes.
+ Reset recursion counter afterwards, unless the recursion limit was
+ reached.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ 2.32 branch created.
+
+2019-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ Merge from GCC:
+ PR target/88535
+ * config.guess: Import upstream version 2019-01-03.
+ * config.sub: Import upstream version 2019-01-01.
+
+2019-01-10 Nick Clifton <nickc@redhat.com>
+
+ * libiberty: Sync with gcc. Bring in:
+ 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
+
+ PR other/16615
+
+ * cp-demangle.c: Mechanically replace "can not" with "cannot".
+ * floatformat.c: Likewise.
+ * strerror.c: Likewise.
+
+ 2018-12-22 Jason Merrill <jason@redhat.com>
+
+ Remove support for demangling GCC 2.x era mangling schemes.
+ * cplus-dem.c: Remove cplus_mangle_opname, cplus_demangle_opname,
+ internal_cplus_demangle, and all subroutines.
+ (libiberty_demanglers): Remove entries for ancient GNU (pre-3.0),
+ Lucid, ARM, HP, and EDG demangling styles.
+ (cplus_demangle): Remove 'work' variable. Don't call
+ internal_cplus_demangle.
+
+2019-01-03 Дилян Палаузов <dilyan.palauzov@aegee.org>
+
+ * configure.ac: Don't configure readline if --with-system-readline is
+ used.
+ * configure: Re-generate.
+
+2018-10-31 Joseph Myers <joseph@codesourcery.com>
+
+ Merge from GCC:
+ PR bootstrap/82856
+ * multilib.am: New file. From automake.
+
+2018-09-12 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * src-release.sh (GDB_SUPPORT_DIRS): Add "contrib".
+
+2018-07-16 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh (DEVO_SUPPORT): Add test-driver and ar-lib.
+
+2018-07-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config.sub: Sync with upstream version 2018-07-03.
+
+2018-07-05 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * config.guess: Sync with upstream version 2018-06-26.
+ * config.sub: Sync with upstream version 2018-07-02.
+
+2018-06-29 Alexandre Oliva <oliva@adacore.com>
+
+ * configure.ac: Introduce support for @unless/@endunless.
+ * Makefile.tpl (dep-kind): Rewrite with cond; return
+ postbootstrap in some cases.
+ (make-postboot-dep, postboot-targets): New.
+ (dependencies): Do not output postbootstrap dependencies at
+ first. Output non-target ones changed for configure to depend
+ on stage_last @if gcc-bootstrap, and the original deps @unless
+ gcc-bootstrap.
+ * configure.in, Makefile.in: Rebuilt.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ * configure: Regenerate.
+
+2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
+
+ * libtool.m4: Use AC_LANG_SOURCE.
+ * configure.ac: Remove AC_PREREQ, use AC_LANG_SOURCE.
+ * README-maintainer-mode: Update version requirements.
+ * ar-lib: New file.
+ * test-driver: New file.
+ * configure: Re-generate.
+
+2018-06-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * Makefile.def (fortran): Add check-target-libgomp-fortran.
+ * Makefile.tpl (check-target-libgomp-fortran): New phony target.
+ * Makefile.in: Regenerate.
+
+ * configure: Regenerate.
+
+2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
+
+ * configure.ac: Sync with GCC, remove MPX-related things.
+
+2018-05-01 Nick Clifton <nickc@redhat.com>
+
+ * config.guess: Synchronize with config project master sources.
+ * config.sub: Likewise.
+
+2018-05-01 Francois H. Theron <francois.theron@netronome.com>
+
+ * configure.ac: Added "nfp" target.
+ * configure: Regenerate.
+
+2018-02-13 Maciej W. Rozycki <macro@mips.com>
+
+ * configure.ac <wasm32-*-*> (noconfigdirs): Add `ld'.
+ * configure: Regenerate.
+
+2018-01-30 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh (do_proto_toplev): Add patterns for more junk files
+ to delete before creating the tarball.
+
+2018-01-29 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh (do_proto_toplev): Strip patch remnant files from
+ the sources before creating the tarball.
+
+2018-01-13 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh: Update copyright notice. Change reference to devo
+ to be a reference to root.
+
+2018-01-10 Nick Clifton <nickc@redhat.com>
+
+ * config-ml.in: Sync with gcc sources.
+ * config.guess: Likewise.
+ * config.sub: Likewise.
+ * configure.ac: Likewise.
+ * configure: Regenerate.
+
+2017-12-14 Nick Clifton <nickc@redhat.com>
+
+ * COPYING.LIBGLOSS: Update address of FSF in copyright notice.
+
+2017-12-12 Stafford Horne <shorne@gmail.com>
+
+ * configure.ac: Remove logic adding gdb to noconfigsdirs for or1k.
+ * configure: Regenerate.
+
+2017-09-15 Nick Clifton <nickc@redhat.com>
+
+ * src-release.sh (LZIPPROG): New define. Provides the name of the
+ lzip program.
+ (do_lz): New function. Compresses a tarball using the lzip
+ program.
+ (do_compress): Add support for lzip compression.
+ (usage): Mention -l option.
+ (build_release): Support -l option to invoke lzip compression.
+
+2017-09-15 Alan Modra <amodra@gmail.com>
+
+ * src-release.sh (do_proto_toplev): Revert last patch. Enable or
+ disable binutils, gas, gdb, gold, gprof, ld, libdecnumber, readline,
+ and sim depending on $tool and $support_files. Echo configure line.
+
+2017-09-14 Matt Rice <ratmice@gmail.com>
+
+ * src-release.sh (do_proto_toplev): Enable gold during release process.
+
+2017-04-13 Andrew Jenner <andrew@codesourcery.com>
+
+ * config.sub: Sync with master version in config project.
+
+2017-04-03 Andrew Jenner <andrew@codesourcery.com>
+
+ * config.sub: Handle ia16 in $basic_machine.
+
+ bfd/
+ * config.bfd: Handle ia16.
+
+ gas/
+ * configure.tgt: Handle ia16.
+
+ ld/
+ * configure.tgt: Handle ia16.
+
+2017-03-22 Nick Clifton <nickc@redhat.com>
+
+ * config.sub: Sync with master version in config project.
+ * config.guess: Likewise.
+
+2017-01-23 Nick Clifton <nickc@redhat.com>
+
+ * configure.ac: Update year in copyright notice.
+ Sync from FSF GCC mainline, bringing in the following patches.
+ * Makefile.def: Likewise.
+ * Makefile.tpl: Likewise.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+
+ 2016-12-21 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac: Don't bootstrap libmpx unless --with-build-config
+ includes bootstrap-mpx.
+
+ 2016-12-01 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac: Don't use pkg-config to check for bdw-gc.
+
+ 2016-11-30 Matthias Klose <doko@ubuntu.com>
+
+ * Makefile.def: Remove reference to boehm-gc target module.
+ * configure.ac: Include pkg.m4, check for --with-target-bdw-gc
+ options and for the bdw-gc pkg-config module.
+
+ 2016-11-15 Matthias Klose <doko@ubuntu.com>
+
+ * config-ml.in: Remove references to GCJ.
+ * configure.ac: Likewise.
+
+ 2016-09-30 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac: Add target-libffi to target_libraries.
+ Readd libgcj target disablings, modified to only target-libffi.
+ Readd target addition of go to unsupported languages.
+
+ 2016-09-30 Andrew Haley <aph@redhat.com>
+
+ * Makefile.def: Remove libjava.
+ * Makefile.tpl: Likewise.
+ * configure.ac: Likewise.
+
+ 2016-09-26 Anton Kolesov <Anton.Kolesov@synopsys.com>
+
+ * configure.ac: Disable "sim" directory for arc*-*-*.
+
+ 2016-09-12 Maciej W. Rozycki <macro@imgtec.com>
+
+ * configure.ac: Check for the minimum in-tree MPFR version
+ handled.
+
+2016-12-31 Alan Modra <amodra@gmail.com>
+
+ * config.sub: Import from upstream.
+
+2016-12-08 Alan Modra <amodra@gmail.com>
+
+ * configure: Regenerate.
+
+2016-12-02 Josh Conner <joshconner@google.com>
+
+ * configure.ac: Add fuchsia to targets that use ELF.
+ * configure: Regenerated.
+
2016-11-07 Doug Evans <dje@google.com>
* config.sub: Sync with upstream version 2016-11-03.