* gnu/packages/embedded.scm (newlib-nano-arm-none-eabi): New variable.
* gnu/packages/embedded.scm (newlib-arm-none-eabi): New variable.
* gnu/packages/bootstrap.scm (glibc-dynamic-linker): Add case for "arm-eabi". * gnu/packages/embedded.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it.