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This patch restricts 'Region_map::attach_executable' to create read-only mappings, while offering the option to map the full rights using a new 'attach_rwx' method. The 'attach_rwx' method is now used by the dynamic linker to explicitly attach the linker area with full rwx rights. With the old page-fault handling code, the execute flag was evaluated only for leaf dataspaces, not for managed dataspaces while traversing region-map hierarchies. With the new page-fault handling code, the execute bit is downgraded to no-execute when passing a managed dataspace that is not attached as executable. Issue #4920
This directory contains ports of 3rd-party applications to Genode. The 'ports' repository follows the patterns of the 'libports' repository. For instructions about downloading and building 3rd-party applications, please refer to _libports/README_. Dependencies from other repositories ------------------------------------ Applications provided by the 'ports' repository typically expect a rich runtime environment, including shared libraries provided by the 'libports' repository. Hence, 'ports' depends on 'libports'.