c0b2c10e9f
Set the default processor version to v68 when the user does not specify one in the command line. This includes changes in the LLVM backed and linker (lld). Since lld normally sets the version based on inputs, this change will only affect cases when there are no inputs. Fixes #127558
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===========================
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lld |release| Release Notes
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===========================
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.. contents::
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:local:
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.. only:: PreRelease
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.. warning::
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These are in-progress notes for the upcoming LLVM |release| release.
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Release notes for previous releases can be found on
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`the Download Page <https://releases.llvm.org/download.html>`_.
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Introduction
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============
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This document contains the release notes for the lld linker, release |release|.
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Here we describe the status of lld, including major improvements
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from the previous release. All lld releases may be downloaded
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from the `LLVM releases web site <https://llvm.org/releases/>`_.
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Non-comprehensive list of changes in this release
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=================================================
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ELF Improvements
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----------------
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* For AArch64, added support for ``-zgcs-report-dynamic``, enabling checks for
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GNU GCS Attribute Flags in Dynamic Objects when GCS is enabled. Inherits value
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from ``-zgcs-report`` (capped at ``warning`` level) unless user-defined,
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ensuring compatibility with GNU ld linker.
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* The default Hexagon architecture version in ELF object files produced by
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lld is changed to v68. This change is only effective when the version is
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not provided in the command line by the user and cannot be inferred from
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inputs.
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Breaking changes
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----------------
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COFF Improvements
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-----------------
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MinGW Improvements
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------------------
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MachO Improvements
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------------------
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WebAssembly Improvements
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------------------------
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Fixes
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#####
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