# Progress Update

- **Last visited**: 2026-06-27T12:20:00+09:00
- **Completed steps**:
  - Examined `reversecore_mcp/tools/common/assembler.py` and its test suite.
  - Ran existing unit tests and verified code coverage.
  - Identified all uncovered lines and branches (import fallbacks, architectures, exceptions, Capstone warnings).
- **Current status**: Compiling detailed analysis report.
