Worked on enhancing the stability and maintainability of the LoongArch debugging target within the espressif/binutils-gdb repository, focusing on low-level programming and debugging in C++. Addressed a specific issue by removing the unused gdbarch_remove_non_address_bits hook, which previously added unnecessary complexity and potential confusion to the codebase. Instead, the solution relied on siginfo.si_addr as the authoritative source for address information, streamlining the code path and aligning with upstream GDB practices. This targeted fix improved the reliability and readability of the LoongArch target, demonstrating a methodical approach to embedded systems development and a commitment to maintainable, standards-compliant code.