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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

Unreleased

Added

  • Armv8.1-M PACBTI library variants (#489).

Changed

  • -nostartfiles required when using crt0-semihosting (#460).

[19.0.0]

Added

  • AArch32 v8-A and v8-R can now be targeted (#484) (#486).
  • Experimental support for building llvm-libc overlay package (#452).
  • Additional library variants for Armv7 (#464) (#491) (#494).
  • Additional multilib mappings for v7ve and Thumb target triples (#479) (#481).
  • Omax and OmaxLTO config files (#454).

Changed

  • Use unstable libc++ ABI (#294).
  • Merge v7-M and v7E-M library variants (#482).
  • AArch64 A-profile library made distinct (#468).

[18.0.0]

Added

  • Documentation for the newlib overlay package (#399).
  • Support for C++ exceptions and RTTI added in the standard libraries (#339).

[17.0.0]

Fixed

  • Building from sources created by git archive (#242).
  • macOS no longer quarantines files from the macOS package.

Changed

  • Updated multilib to use LLVM multilib.yaml 1.0 (#250).
  • *.cfg files for library variant selection removed in favor of multilib
  • The macOS package is now a .dmg instead of .tar.gz.
  • Linux packages are now in tar.xz format instead of tar.gz.

Removed

  • Dependency on libtinfo.so.
  • Coloured terminal output.

16.0.0

Added

  • Support for locales and input/output streams (#149)
  • Experimental support for Armv4T and Armv5TE architectures (#177)
  • Provide binary releases for macOS (#86)
  • Support for building locally on Windows & macOS (#188)
  • Experimental support for multilib (#110).

Fixed

  • lld freezing on Windows (#83)
  • Packages now extract into a LLVMEmbeddedToolchainForArm-VERSION-PLATFORM subdirectory (#179)

Changed

  • Updated to LLVM 16.0.0
  • Windows release packages are now signed.

15.0.2

Added

  • A changelog
  • Support for building with CMake directly
  • Support for C++17's aligned operator new

Changed

  • Updated to LLVM 15.0.2
  • Replaced newlib with picolibc (GitHub issue #61)
  • Renamed and updated configuration files
  • Configuration files must now be specified including the file name suffix e.g. --config armv6m_soft_nofp.cfg

Removed

  • Wide character support in libc++

14.0.0 - 2022-05-03

Changed

13.0.0 - 2021-12-16

Added

  • Initial release of LLVM Embedded Toolchain for Arm