[linux-morello-distros] [MORELLO-musl] 1.8.1 release announcement

The 1.8.1 version of Morello Musl is available with

New features and documentation updates: - Restricted bounds for TLS symbols looked up via the dlsym function - Updated build instruction for building LLVM C++ libraries in the documentation

Bug fixes: - Fix dlopen bus error for new TLS - Fix VMEM permission of internal mapping pointers - Some fixes for unit tests

The source and development is at: https://git.morello-project.org/morello/musl-libc