Author: Jez Ng Date: 2021-08-16T13:19:00-04:00 New Revision: 1bbe8ef81549b37d2c74cfb607cffe0e01ab4dd3
URL: https://github.com/llvm/llvm-project/commit/1bbe8ef81549b37d2c74cfb607cffe0e01ab4dd3 DIFF: https://github.com/llvm/llvm-project/commit/1bbe8ef81549b37d2c74cfb607cffe0e01ab4dd3.diff LOG: [lld-macho] Fill out release notes for 13.x I probably missed out some things, given how much work was done in the last few months... Reviewed By: #lld-macho, oontvoo Differential Revision: https://reviews.llvm.org/D107922 Added: Modified: lld/docs/ReleaseNotes.rst Removed: ################################################################################ diff --git a/lld/docs/ReleaseNotes.rst b/lld/docs/ReleaseNotes.rst index bf1c36f38f14..9ae375523518 100644 --- a/lld/docs/ReleaseNotes.rst +++ b/lld/docs/ReleaseNotes.rst @@ -66,10 +66,51 @@ MinGW Improvements (`D107237 <https://reviews.llvm.org/D107237>`_ and `D107253 <https://reviews.llvm.org/D107253>`_) -MachO Improvements ------------------- - -* Item 1. +Mach-O Improvements +------------------- + +The Mach-O backend is now able to link several large, real-world programs, +though we are still working out the kinks. + +* arm64 is now supported as a target. (`D88629 <https://reviews.llvm.org/D88629>`_) +* arm64_32 is now supported as a target. (`D99822 <https://reviews.llvm.org/D99822>`_) +* Branch-range-extension thunks are now supported. (`D100818 <https://reviews.llvm.org/D100818>`_) +* ``-dead_strip`` is now supported. (`D103324 <https://reviews.llvm.org/D103324>`_) +* Support for identical code folding (``--icf=all``) has been added. + (`D103292 <https://reviews.llvm.org/D103292>`_) +* Support for special ``$start`` and ``$end`` symbols for segment & sections has been + added. (`D106767 <https://reviews.llvm.org/D106767>`_, `D106629 <https://reviews.llvm.org/D106629>`_) +* ``$ld$previous`` symbols are now supported. (`D103505 <https://reviews.llvm.org/D103505 >`_) +* ``$ld$install_name`` symbols are now supported. (`D103746 <https://reviews.llvm.org/D103746>`_) +* ``__mh_*_header`` symbols are now supported. (`D97007 <https://reviews.llvm.org/D97007>`_) +* LC_CODE_SIGNATURE is now supported. (`D96164 <https://reviews.llvm.org/D96164>`_) +* LC_FUNCTION_STARTS is now supported. (`D97260 <https://reviews.llvm.org/D97260>`_) +* LC_DATA_IN_CODE is now supported. (`D103006 <https://reviews.llvm.org/D103006>`_) +* Bind opcodes are more compactly encoded. (`D106128 <https://reviews.llvm.org/D106128>`_, + `D105075 <https://reviews.llvm.org/D105075>`_) +* LTO cache support has been added. (`D105922 <https://reviews.llvm.org/D105922>`_) +* ``-application_extension`` is now supported. (`D105818 <https://reviews.llvm.org/D105818>`_) +* ``-export_dynamic`` is now partially supported. (`D105482 <https://reviews.llvm.org/D105482>`_) +* ``-arch_multiple`` is now supported. (`D105450 <https://reviews.llvm.org/D105450>`_) +* ``-final_output`` is now supported. (`D105449 <https://reviews.llvm.org/D105449>`_) +* ``-umbrella`` is now supported. (`D105448 <https://reviews.llvm.org/D105448>`_) +* ``--print-dylib-search`` is now supported. (`D103985 <https://reviews.llvm.org/D103985>`_) +* ``-force_load_swift_libs`` is now supported. (`D103709 <https://reviews.llvm.org/D103709>`_) +* ``-reexport_framework``, ``-reexport_library``, ``-reexport-l`` are now supported. + (`D103497 <https://reviews.llvm.org/D103497>`_) +* ``.weak_def_can_be_hidden`` is now supported. (`D101080 <https://reviews.llvm.org/D101080>`_) +* ``-add_ast_path`` is now supported. (`D100076 <https://reviews.llvm.org/D100076>`_) +* ``-segprot`` is now supported. (`D99389 <https://reviews.llvm.org/D99389>`_) +* ``-dependency_info`` is now partially supported. (`D98559 <https://reviews.llvm.org/D98559>`_) +* ``--time-trace`` is now supported. (`D98419 <https://reviews.llvm.org/D98419>`_) +* ``-mark_dead_strippable_dylib`` is now supported. (`D98262 <https://reviews.llvm.org/D98262>`_) +* ``-[un]exported_symbol[s_list]`` is now supported. (`D98223 <https://reviews.llvm.org/D98223>`_) +* ``-flat_namespace`` is now supported. (`D97641 <https://reviews.llvm.org/D97641>`_) +* ``-rename_section`` and ``-rename_segment`` are now supported. (`D97600 <https://reviews.llvm.org/D97600>`_) +* ``-bundle_loader`` is now supported. (`D95913 <https://reviews.llvm.org/D95913>`_) +* ``-map`` is now partially supported. (`D98323 <https://reviews.llvm.org/D98323>`_) + +There were numerous other bug-fixes as well. WebAssembly Improvements ------------------------ _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
