Version v7.3.1-1.1 20180724 is a new release of GNU MCU Eclipse ARM Embedded GCC.
This release follows the official
GNU Arm Embedded Toolchain
7-2018-q2-update release from June 27, 2018 and it is based on the
gcc-arm-none-eabi-7-2018-q2-update-src.tar.bz2 source invariant.
Binaries for Windows, macOS and GNU/Linux are provided.
The GNU/Linux binaries were built on two CentOS 6 Docker images (32/64-bit), and run on any distribution based on CentOS 6 or later.
The macOS binary was built on a macOS 10.10.5 and must run on any newer macOS system.
The Windows binaries were built with mingw-w64, and run on any reasonably recent i686 and x86_64 Windows machines.
Instructions on how to install the binaries are available in the How to install the ARM toolchain? page.
$ xpm install --global @gnu-mcu-eclipse/arm-none-eabi-gcc
This installs the latest available version.
For better control and repeatability, the build scripts use Docker containers; all files required during builds are available as a separate gnu-mcu-eclipse/arm-none-eabi-gcc-build project.
- due to some changes in newlib, the definition of the
_EXFUNmacro changed and the semihosting projects fail to build with a compile error in
system/src/newlib/_syscalls.c. The problem is in the project template, and a fix will be available in the next release of GNU MCU Eclipse plug-ins #317.
The SHA-256 hashes for the files are:
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