diff options
| author | Fangrui Song <i@maskray.me> | 2022-08-03 10:23:54 -0700 |
|---|---|---|
| committer | Fangrui Song <i@maskray.me> | 2022-08-03 10:24:54 -0700 |
| commit | 134fd359a5d884f16662a9edd22ab24feeb1498c (patch) | |
| tree | aaea5a77cee236c1e48752c7264a921b4c9de86b | |
| parent | e692f99b2af8f099938d64efa719a1e3a3cf7bd3 (diff) | |
ReleaseNotes: add lld/ELF noteslinaro-local/ci/tcwg_bmk_llvm_tk1/llvm-release-arm-spec2k6-O3linaro-local/ci/tcwg_bmk_llvm_apm/llvm-release-arm-spec2k6-Oz_LTOlinaro-local/ci/tcwg_bmk_llvm_apm/llvm-release-arm-spec2k6-Ozlinaro-local/ci/tcwg_bmk_llvm_apm/llvm-release-aarch64-spec2k6-Os_LTO
For the release/15.x branch.
Differential Revision: https://reviews.llvm.org/D130961
| -rw-r--r-- | lld/docs/ReleaseNotes.rst | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lld/docs/ReleaseNotes.rst b/lld/docs/ReleaseNotes.rst index a2afdc4d2bf3..57847037c933 100644 --- a/lld/docs/ReleaseNotes.rst +++ b/lld/docs/ReleaseNotes.rst @@ -29,14 +29,37 @@ ELF Improvements * ``-z pack-relative-relocs`` is now available to support ``DT_RELR`` for glibc 2.36+. (`D120701 <https://reviews.llvm.org/D120701>`_) * ``--no-fortran-common`` (pre 12.0.0 behavior) is now the default. +* ``--load-pass-plugin`` has been added to load a new pass manager plugin. + (`D120490 <https://reviews.llvm.org/D120490>`_) +* ``--android-memtag-{mode=,stack,heap}`` have been added to synthesize SHT_NOTE for memory tags on Android. + (`D119384 <https://reviews.llvm.org/D119384>`_) * ``FORCE_LLD_DIAGNOSTICS_CRASH`` environment variable is now available to force LLD to crash. (`D128195 <https://reviews.llvm.org/D128195>`_) +* ``--wrap`` semantics have been refined. + (`rG7288b85cc80f1ce5509aeea860e6b4232cd3ca01 <https://reviews.llvm.org/rG7288b85cc80f1ce5509aeea860e6b4232cd3ca01>`_) + (`D118756 <https://reviews.llvm.org/D118756>`_) + (`D124056 <https://reviews.llvm.org/D124056>`_) +* ``--build-id={md5,sha1}`` are now implemented with truncated BLAKE3. + (`D121531 <https://reviews.llvm.org/D121531>`_) +* ``--emit-relocs``: ``.rel[a].eh_frame`` relocation offsets are now adjusted. + (`D122459 <https://reviews.llvm.org/D122459>`_) +* ``--emit-relocs``: fixed missing ``STT_SECTION`` when the first input section is synthetic. + (`D122463 <https://reviews.llvm.org/D122463>`_) +* ``(TYPE=<value>)`` can now be used in linker scripts. + (`D118840 <https://reviews.llvm.org/D118840>`_) +* Local symbol initialization is now performed in parallel. + (`D119909 <https://reviews.llvm.org/D119909>`_) + (`D120626 <https://reviews.llvm.org/D120626>`_) Breaking changes ---------------- +* Archives are now parsed as ``--start-lib`` object files. If a member is neither + an ELF relocatable object file nor an LLVM bitcode file, ld.lld will give a warning. + (`D119074 <https://reviews.llvm.org/D119074>`_) * The GNU ld incompatible ``--no-define-common`` has been removed. * The obscure ``-dc``/``-dp`` options have been removed. + (`D119108 <https://reviews.llvm.org/D119108>`_) * ``-d`` is now ignored. * If a prevailing COMDAT group defines STB_WEAK symbol, having a STB_GLOBAL symbol in a non-prevailing group is now rejected with a diagnostic. (`D120626 <https://reviews.llvm.org/D120626>`_) |