Breker Verification Systems is an electronic design automation company focused on RISC-V processor verification. The Clinic team has extended Breker’s test suite to support three new RISC-V features: PMP, Sdtrig and External Debug. For each feature, the team developed comprehensive test plans based on the RISC-V specification and implemented C++ graph-based models to generate tests accordingly. These deliverables enhance Breker’s verification suite for next-generation processor cores.