+Changes in 2.30:
+
+* Add -z separate-code to generate separate code PT_LOAD segment.
+
+* Add "-z undefs" command line option as the inverse of the "-z defs" option.
+
+* Add -z globalaudit command line option to force audit libraries to be run
+ for every dynamic object loaded by an executable - provided that the loader
+ supports this functionality.
+
+* Tighten linker script grammar around file name specifiers to prevent the use
+ of SORT_BY_ALIGNMENT and SORT_BY_INIT_PRIORITY on filenames. These would
+ previously be accepted but had no effect.
+
+* The EXCLUDE_FILE directive can now be placed within any SORT_* directive
+ within input section lists.
+
+Changes in 2.29:
+
+* Support for -z shstk in the x86 ELF linker to generate
+ GNU_PROPERTY_X86_FEATURE_1_SHSTK in ELF GNU program properties.
+
+* Add support for GNU_PROPERTY_X86_FEATURE_1_SHSTK in ELF GNU program
+ properties in the x86 ELF linker.
+
+* Add support for GNU_PROPERTY_X86_FEATURE_1_IBT in ELF GNU program
+ properties in the x86 ELF linker.
+
+* Support for -z ibtplt in the x86 ELF linker to generate IBT-enabled
+ PLT.
+
+* Support for -z ibt in the x86 ELF linker to generate IBT-enabled
+ PLT as well as GNU_PROPERTY_X86_FEATURE_1_IBT in ELF GNU program
+ properties.
+
+* Add support for ELF SHF_GNU_MBIND and PT_GNU_MBIND_XXX.
+
+* Add support for ELF GNU program properties.
+
+* Add support for the Texas Instruments PRU processor.
+
+* When configuring for arc*-*-linux* targets the default linker emulation will
+ change if --with-cpu=nps400 is used at configure time.
+
+* Improve assignment of LMAs to orphan sections in some edge cases where a
+ mixture of both AT>LMA_REGION and AT(LMA) are used.
+
+* Orphan sections placed after an empty section that has an AT(LMA) will now
+ take an load memory address starting from LMA.
+
+* Section groups can now be resolved (the group deleted and the group members
+ placed like normal sections) at partial link time either using the new linker
+ option --force-group-allocation or by placing FORCE_GROUP_ALLOCATION into the
+ linker script.
+
+Changes in 2.28:
+
+* The EXCLUDE_FILE linker script construct can now be applied outside of the
+ section list in order for the exclusions to apply over all input sections in
+ the list.
+
+* Add support for the RISC-V architecture.
+
+* The command line option --no-eh-frame-hdr can now be used in ELF based
+ linkers to disable the automatic generation of .eh_frame_hdr sections.
+
+* Add --in-implib=<infile> to the ARM linker to enable specifying a set of
+ Secure Gateway veneers that must exist in the output import library specified
+ by --out-implib=<outfile> and the address they must have. As such,
+ --in-implib is only supported in combination with --cmse-implib.
+
+* Extended the --out-implib=<file> option, previously restricted to x86 PE
+ targets, to any ELF based target. This allows the generation of an import
+ library for an ELF executable, which can then be used by another application
+ to link against the executable.
+
+Changes in 2.27:
+
+* Add a configure option --enable-relro to decide whether -z relro should
+ be enabled in ELF linker by default. Default to yes for all Linux
+ targets except FRV, HPPA, IA64 and MIPS. Note that -z relro can increase
+ disk and memory size.
+
+* Support for -z noreloc-overflow in the x86-64 ELF linker to disable
+ relocation overflow check.
+
+* Add -z common/-z nocommon options for ELF targets to control whether to
+ convert common symbols to the STT_COMMON type during a relocatable link.
+
+* Support for -z nodynamic-undefined-weak in the x86 ELF linker, which
+ avoids dynamic relocations against undefined weak symbols in executable.
+
+* The NOCROSSREFSTO command was added to the linker script language.
+
+* Add --no-apply-dynamic-relocs to the AArch64 linker to do not apply link-time
+ values for dynamic relocations.
+
+Changes in 2.26:
+
+* Add --fix-stm32l4xx-629360 to the ARM linker to enable a link-time
+ workaround for a bug in the bus matrix / memory controller for some of
+ the STM32 Cortex-M4 based products (STM32L4xx)
+
+* Add a configure option --enable-compressed-debug-sections={all,ld} to
+ decide whether DWARF debug sections should be compressed by default.
+
+* Add support for the ARC EM/HS, and ARC600/700 architectures.
+
+* Experimental support for linker garbage collection (--gc-sections)
+ has been enabled for COFF and PE based targets.
+
+* New command line option for ELF targets to compress DWARF debug
+ sections, --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
+
+* New command line option, --orphan-handling=[place|warn|error|discard], to
+ adjust how orphan sections are handled. The default is 'place' which gives
+ the current behaviour, 'warn' and 'error' issue a warning or error
+ respectively when orphan sections are found, and 'discard' will discard all
+ orphan sections.
+
+* Add support for LLVM plugin.
+
+* Add --print-memory-usage option to report memory blocks usage.
+
+* Add --require-defined option, it's like --undefined except the new symbol
+ must be defined by the end of the link.
+
+Changes in 2.25:
+
+* PE binaries now once again contain real timestamps by default. To disable
+ the inclusion of a timestamp in a PE binary, use the --no-insert-timestamp
+ command line option.
+
+* Replace support for openrisc and or32 with support for or1k.
+
+* Add support for the --build-id command line option to COFF based targets.
+
+* x86/x86_64 pe-coff now supports the --build-id option.
+
+* Add support for the Andes NDS32.
+
+Changes in 2.24:
+
+* Add LOG2CEIL() builtin function to the linker script language
+
+* Add support for the Texas Instruments MSP430X processor.
+
+* Add support for Altera Nios II.
+
+* Add support for the V850E3V5 architecture.
+
+* Add support for the Imagination Technologies Meta processor.
+
+* --enable-new-dtags no longer generates old dtags in addition to new dtags.
+
+* Remove linker support for MIPS ECOFF targets.
+
+* Add ALIGN_WITH_INPUT to the linker script language to force the alignment of
+ an output section to use the maximum alignment of all its input sections.
+
+Changes in 2.23:
+
+* Enable compressed debug section feature for x86/x86_64 pe-coff.
+
+* Add support for the 64-bit ARM architecture: AArch64.
+
+* Added SORT_NONE to the linker script language to disable section sorting.
+
+* Add a linker-provided symbol when producing ELF output, '__ehdr_start'
+ to point to the ELF file header (and nearby program headers) in the
+ program's memory image.
+
+* Add support for S12X processor.
+
+* Add support for the VLE extension to the PowerPC architecture.
+
+* Add support for the Freescale XGATE architecture.
+
+* Add option -f FILE on AIX (for response file).
+
+* Add support for the Renesas RL78 architecture.
+
+* Add support for the Adapteva EPIPHANY architecture.
+
+Changes in 2.22:
+
+* --copy-dt-needed-entries is no longer enabled by default. Instead
+ --no-copy-dt-needed-entries is the default.
+
+* INPUT_SECTION_FLAGS has been added to the linker script language
+ to allow selection of input sections by section header section flags.
+
+* Add support for the Tilera TILEPro and TILE-Gx architectures.
+
+* Added SORT_BY_INIT_PRIORITY to the linker script language to permit
+ sorting sections by numerical value of the GCC init_priority attribute
+ encoded in the section name.
+
+Changes in 2.21:
+
+* Linker script expression evaluation is somewhat more sane. This may
+ break scripts that depend on quirks of the old expression evaluation.
+
+* Turn off underscoring for x86_64 PE+-COFF targets. For old behavior the
+ option --enable-leading-mingw64-underscores can be used on configure of
+ bfd.
+
+* Add support for the TMS320C6000 (TI C6X) processor family.
+
+* --add-needed renamed to --copy-dt-needed-entries in order to avoid confusion
+ with --as-needed option.
+
+* Extend .def file syntax by '== <ID>' for imports and exports. This allows
+ to alias the import/export table name written in PE image.
+
+* Add --exclude-all-symbols option to PE based linkers. This prevents all
+ symbols from automatically being exported.
+
+* Add support for the Renesas RX processor.
+
+* Add support for alpha-vms target.
+
+Changes in 2.20:
+
+* GNU/Linux targets now support the STB_GNU_UNIQUE symbol binding. This is a
+ GNU extension to the standard set of ELF symbol bindings. The binding will
+ be passed on to the dynamic linker which will make sure that in the entire
+ process there is just one symbol with the given name and type in use.
+
+* PE targets now support a GNU extension to allow the alignment of common
+ common symbols to be specified. This support uses custom options in
+ the .drectve section, which will be disregarded by the native tools.
+
+* PE targets now add primitive support for ELF version scripts; symbols
+ are not versioned, but the local and global symbol visibility directives
+ are respected when filtering symbols in auto-export mode.
+
+* New option --no-export-dynamic to undo the effect of the -E and
+ --export-dynamic options.
+
+* ELF: --warn-alternate-em option to warn if an object has alternate
+ ELF machine code.
+
+* New script function REGION_ALIAS to add alias names to memory regions.
+
+* PE targets no longer make use of the long section names PE extension to
+ the COFF format when generating executable images, by default. The old
+ (slightly non-conformant) behaviour can still be invoked by using the
+ new '--enable-long-section-names' command-line option. It is also enabled
+ automatically in the presence of un-stripped debug information, as GDB
+ needs to be able to find the debug info sections by their full names.
+
+* For GNU/Linux systems the linker will now avoid processing any relocations
+ made against symbols of the STT_GNU_IFUNC type and instead emit them into
+ the resulting binary for processing by the loader.
+
+* --as-needed now links in a dynamic library if it satisfies undefined
+ symbols in regular objects, or in other dynamic libraries. In the
+ latter case the library is not linked if it is found in a DT_NEEDED
+ entry of one of the libraries already linked.
+
+* Add a new command line option, -Ttext-segment ADDR, for ELF targets
+ to set the address of the first byte of the text segment.
+
+* Add support for Sunplus score architecture.
+
+* Add new option --use-nul-prefixed-import-tables to ld for PE targets to
+ allow fallback to old import table generation with null element prefix.
+
+* Windows PE systems now support a new --exclude-modules-for-implib option,
+ allowing users to partition object files and archive members between a DLL
+ and its associated import library as they are generated during linking.
+
+* Add support for Lattice Mico32 (lm32) architecture.
+
+* Add CR16 ELF --embedded-relocs (used to embedded relocations into binaries
+ for Embedded-PIC code) option.
+
+* Add to the PE/PE+ targets the support of two different kinds of
+ pseudo-relocations. They can be selected by the switches
+ --enable-runtime-pseudo-reloc-v1 and --enable-runtime-pseudo-reloc-v2.
+ For the switch --enable-runtime-pseudo-reloc it uses for 32-bit
+ runtime pseudo relocation version one, for 64-bit the version two.
+
+Changes in 2.19:
+
+* Linker scripts support a new INSERT command that makes it easier to
+ augment the default script.
+
+* Linker script input section filespecs may now specify a file within an
+ archive by writing "archive:file".
+
+* The --sort-common switch now has an optional argument which specifies the
+ direction of sorting.
+
+* The M68K linker now supports multiple GOT generation schemes controlled via
+ the --got=<type> command line option.
+
+* The ARM EABI linker will now generate stubs for function calls to symbols
+ that are too far away. The placement of the stubs is controlled by a new
+ linker command line option: --stub-group-size=N.
+
+Changes in 2.18:
+
+* Linker sources now released under version 3 of the GNU General Public
+ License.
+
+* ELF: New --build-id option to generate a unique per-binary identifier
+ embedded in a note section.
+
+* Added support for National Semicondutor CompactRISC (ie CR16) target.
+
+* -l:foo now searches the library path for a filename called foo,
+ without converting it to libfoo.a or libfoo.so.
+
+* Add a new command line option '--default-script=FILE' or '-dT FILE'
+ which specifies a replacement for the built in, default linker
+ script.
+
+* ELF: Add -Bsymbolic-functions, --dynamic-list-cpp-new, which puts C++
+ operator new and delete on the dynamic list, and --dynamic-list-data,
+ builtin list for --dynamic-list, which puts global data symbols on the
+ dynamic list.
+
+* Add support for x86_64 PE+ target.
+
+* Add support for Score target.
+
+* ELF: Add --dynamic-list option to specify a list of global symbols
+ whose references shouldn't be bound to the definition within the
+ shared library, or a list of symbols which should be added to the
+ symbol table in the executable.
+
+* The default output section LMA has changed for allocatable sections from
+ being equal to VMA, to keeping the difference between LMA and VMA the same as
+ the previous output section in the same region. This is a more useful
+ default when using overlays and other cases where you specify an LMA
+ differing from the VMA for some sections.
+
+* New switch: --print-gc-sections to list any sections removed by garabge
+ collection.
+
+* ARM: Added --vfp11-denorm-fix option to work around an erratum in current
+ VFP11 coprocessors.
+
+Changes in 2.17:
+
+* Support for the Infineon XC16X has been added by KPIT Cummins Infosystems.
+
+* Modify the Linux linker search order to better match ld.so search order.
+ Look for DT_NEEDED libraries in paths specified by ld.so.conf before
+ searching the default directories, rather than vice versa.
+ Use $prefix/etc/ld.so.conf if it exists, otherwise /etc/ld.so.conf.
+
+* PE-COFF: Forward exports from DLL's can now be specified in .def files
+ passed directly to ld.
+
+* Support for the Z80 processor family has been added.
+
+* Add support for the "@<file>" syntax to the command line, so that extra
+ switches can be read from <file>.
+
+Changes in 2.16:
+
+* Support for the R_ARM_V4BX relocation as defined in the ARM AAELF
+ specification has been added via the --fix-v4bx command-line option.
+
+* New linker script construct AS_NEEDED(), which sets the --as-needed flag
+ for input files listed inside of it.
+
+* A new command-line option, --sysroot, can be used to override the
+ default sysroot location. It only applies to toolchains that were
+ configured using --with-sysroot.
+
+* New linker script functions: ORIGIN() and LENGTH() which return information
+ about a specified memory region.
+
+* Port to MAXQ processor contributed by HCL Tech.
+
+* Added SEGMENT_START to the linker script language to permit the user to
+ override the base address for a segment from the command-line.
+
+* ELF: --warn-shared-textrel option to warn if adding a DT_TEXTREL to a shared
+ object.
+
+* Added SORT_BY_NAME and SORT_BY_ALIGNMENT to the linker script
+ language to permit sorting sections by section name or section
+ maximum alignment.
+
+* Added a new linker command line switch, --sort-section name|alignment,
+ to sort sections by section name or maximum alignment.
+
+* ELF: --add-needed/--no-add-needed options to control if a DT_NEEDED tag
+ should be added when a shared library comes from DT_NEEDED tags.
+
+* Support for the crx-elf target added.
+
+* Support for the sh-symbianelf target added.
+
+* A new linker command line switch has been added which allows the hash table
+ size to be set to a suitable prime value near to its argument. This switch
+ is --hash-size=<NUMBER>. Also if the switch --reduce-memory-overheads is
+ used, and --hash-size has not been used, then the default value will be set
+ to 1021.
+
+* Linker map files are now generated with an O(N) algorithm for finding symbols
+ that are defined in each section. This uses about 40% more memory for
+ symbols than the old O(N^2) algorithm. You can use the new
+ --reduce-memory-overheads option to select the old algorithm; this option
+ might also be used in the future to select similar tradeoffs.
+
+Changes in 2.15:
+
+* ELF: --as-needed/--no-as-needed options to control if a DT_NEEDED tag should
+ be added only when a shared library is referenced.
+
+* PE: --large-address-aware option to indicate executables support virtual
+ addresses greater than 2 gigabytes.
+
+* DWARF 2 support for i386pe added.
+
+* The linker script operator DEFINED() will now yield 1 only for a symbol that
+ is defined before the statement where DEFINED is used.
+
+* The MIPS --embedded-relocs (used to embed relocations into binaries for
+ Embedded-PIC code) is deprecated and will be removed in a future release.
+
+* cr16c support added by NSC.
+
+* m32r Linux (ELF) support added by Renesas.
+