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@galak galak released this Feb 14, 2020

  • Fixed issue with setjmp/longjmp not existing on x86 32-bit build

  • Fixed python support on GDB:
    NOTE: Since python support is enabled in GDB the host system needs
    python3.6 installed. Otherwise you might get an error like:

    arm-zephyr-eabi-gdb: error while loading shared libraries: cannot open shared object file: No such file or directory

    On newer fedora systems this can show up and be fixed by:

    sudo dnf install python36

  • Added support for Intel BDW and BDW Audio DSP xtensa toolchains.

  • Added support for NXP IMX8 and IMX8M Audio DSP xtensa toolchains.

  • Updated xtensa targets to GDB 8.3.1

Assets 18

@galak galak released this Feb 2, 2020 · 13 commits to master since this release


  • Fixed missing commits from rebase - related to ARC and Zephyr RTOS awareness


  • Removed setting -DMISSING_SYSCALL_NAMES on builds. Make syscall function names consistent and naming compatible with 3rd party GNU toolchains.
Assets 14

@galak galak released this Jan 23, 2020 · 17 commits to master since this release


  • Replaced riscv32 tools with multilib for riscv64 toolchain
  • Dropped package of MIPS toolchain at this point
  • Removed x86 IAMCU toolchain
  • Improved install process / packaging of tools
    • can get individual arch toolchains
    • don't need to install as root
    • prompt for setting up env for you
  • Replaced multiple x86 toolchains with single x86_64 toolchain for 32 & 64-bit
  • Improve support for building on Ubuntu 18.04 host
  • ARM aarch64 support
  • Added SPARC support [experimental]


  • Bump baseline to 20200116
  • Removed support for Quark
  • Various ARC fixes/updates


  • Bump to version 4.2.0
  • Pull in Xilinx Cortex-R support
  • Pull in LEON2 SPARC support


  • Bumped to GCC 9.2.0

Host Tools:

  • Removed sound-open-firmware-tools as it wasnt used


  • Added nano-variant builds
  • Enabled long-long support in full newlib build
  • Support newlib retargetable locking configuration
Assets 14
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