GDB 11.1 has a variety of different changes for enhancing this widely-used, open-source debugger. Among the GNU Debugger 11.1 changes are:
- Initial support for memory tagging but currently limited to Arm's AArch64 MTE memory tagging extension.
- Core file debugging is now supported for Cygwin 64-bit programs.
- A variety of enhancements to its Python and Guile interfaces.
- GDB's text user interface now supports mouse actions.
- New CLI options of "--early-init-command" and "--early-init-eval-command"
- Removal of ARM Symbian support.
- A variety of other enhancements and fixes.
More details on the GDB 11.1 release via GNU.org .