riscv-software-src/riscv-unified-db
Aug 2025 – Sep 2025
2 Months active
Languages Used
AsciiDocPythonRubyShellYAMLadoc
Technical Skills
Build SystemsCode RefactoringConfiguration ManagementDevOpsDocumentationEmbedded Systems
Abhijit Das
PROFILE
Abhijit Das
During two months contributing to riscv-software-src/riscv-unified-db, this developer enhanced documentation rendering and infrastructure reliability, focusing on YAML processing and system architecture. They enabled mathematical notation in Antora documentation using AsciiDoc and improved formatting for extension displays. Their work included defining a formal YAML specification for the Ssdbltrp extension and correcting ADUE field type logic in environment CSRs, ensuring accurate privilege handling. They improved setup script reliability with new configuration options and fixed metadata propagation in the YAML resolution pipeline using Python and Ruby. Additionally, they resolved instruction mapping inconsistencies, improving ISA documentation accuracy and maintainability across the codebase.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
7Total
Bugs
3
Commits
7
Features
3
Lines of code
314
Activity Months2
Your Network
40 people
Work History
September 2025
1 Commits
Sep 1, 2025September 2025 monthly summary for riscv-unified-db: Delivered a critical correctness fix for the FMV.H.X instruction mapping, aligning its extension set with the FMV.X.H pattern and explicitly including Zfh, Zfhmin, and Zhinx. This change improves ISA documentation accuracy and consistency across tooling and back-end components, reducing the risk of misinterpretation by developers and downstream code. The work enhances product reliability, supports standards conformance, and lays groundwork for future extension mappings.
1 Commits
Sep 1, 2025September 2025 monthly summary for riscv-unified-db: Delivered a critical correctness fix for the FMV.H.X instruction mapping, aligning its extension set with the FMV.X.H pattern and explicitly including Zfh, Zfhmin, and Zhinx. This change improves ISA documentation accuracy and consistency across tooling and back-end components, reducing the risk of misinterpretation by developers and downstream code. The work enhances product reliability, supports standards conformance, and lays groundwork for future extension mappings.
September 2025
August 2025
6 Commits • 3 Features
Aug 1, 2025Month: 2025-08. Focused on delivering documentation quality, extension definitions, and infrastructure reliability for riscv-unified-db. Key outcomes include enhanced math-enabled documentation, a formal YAML spec for the Ssdbltrp extension, reliability fixes for the setup workflow, corrected ADUE field type behavior in environment CSRs, and improved source-tracking metadata in the YAML resolution pipeline.
August 2025
6 Commits • 3 Features
Aug 1, 2025Month: 2025-08. Focused on delivering documentation quality, extension definitions, and infrastructure reliability for riscv-unified-db. Key outcomes include enhanced math-enabled documentation, a formal YAML spec for the Ssdbltrp extension, reliability fixes for the setup workflow, corrected ADUE field type behavior in environment CSRs, and improved source-tracking metadata in the YAML resolution pipeline.
Activity
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Quality Metrics
Correctness97.0%
Maintainability94.4%
Architecture91.4%
Performance94.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
AsciiDocPythonRubyShellYAMLadoc
Technical Skills
Build SystemsCode RefactoringConfiguration ManagementDevOpsDocumentationEmbedded SystemsHardware Description LanguagesInfrastructureInstruction Set ArchitecturePython DevelopmentRubyShell ScriptingSpecification DefinitionSystem ArchitectureTechnical Writing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline