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Newlib/RTEMS users, Please be aware that, as of today's git master, and the next (2.6.0?) tarball release, Newlib includes its own implementation of Stack Smashing Protection (-fstack-protector*) and Object Size Checking (-D_FORTIFY_SOURCE=*) features. This implementation replaces and conflicts with GCC's libssp, which is practically broken and unmaintained. In order to avoid the conflict with GCC's libssp, Newlib/RTEMS toolchains using git master or the next release MUST be rebuilt, configuring with the --disable-libssp flag, and exporting gcc_cv_libc_provides_ssp=yes in the environment during 'make'. If you have any issues with these features, please feel free to ask on list. -- Yaakov Selkowitz Software Engineer - Platform Enablement Group Red Hat, Inc.
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