SixWeining updated this revision to Diff 534404. SixWeining added a comment.
Address xen0n's comments. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152671/new/ https://reviews.llvm.org/D152671 Files: clang/docs/ReleaseNotes.rst llvm/docs/ReleaseNotes.rst Index: llvm/docs/ReleaseNotes.rst =================================================================== --- llvm/docs/ReleaseNotes.rst +++ llvm/docs/ReleaseNotes.rst @@ -173,6 +173,8 @@ -------------------------------- * The ``lp64s`` ABI is supported now and has been tested on Rust bare-matal target. +* A target feature ``ual`` is introduced to allow unaligned memory accesses and + this feature is enabled by default for generic 64-bit processors. Changes to the MIPS Backend --------------------------- Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -678,6 +678,8 @@ - Patchable function entry (``-fpatchable-function-entry``) is now supported on LoongArch. +- Unaligned memory accesses can be toggled by ``-m[no-]unaligned-access`` or the + aliases ``-m[no-]strict-align``. RISC-V Support ^^^^^^^^^^^^^^
Index: llvm/docs/ReleaseNotes.rst =================================================================== --- llvm/docs/ReleaseNotes.rst +++ llvm/docs/ReleaseNotes.rst @@ -173,6 +173,8 @@ -------------------------------- * The ``lp64s`` ABI is supported now and has been tested on Rust bare-matal target. +* A target feature ``ual`` is introduced to allow unaligned memory accesses and + this feature is enabled by default for generic 64-bit processors. Changes to the MIPS Backend --------------------------- Index: clang/docs/ReleaseNotes.rst =================================================================== --- clang/docs/ReleaseNotes.rst +++ clang/docs/ReleaseNotes.rst @@ -678,6 +678,8 @@ - Patchable function entry (``-fpatchable-function-entry``) is now supported on LoongArch. +- Unaligned memory accesses can be toggled by ``-m[no-]unaligned-access`` or the + aliases ``-m[no-]strict-align``. RISC-V Support ^^^^^^^^^^^^^^
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