riscv/riscv-isa-manual
Jan 2026 – Feb 2026
2 Months active
Languages Used
AsciidocYAMLMarkdown
Technical Skills
AsciidocRISC-V architectureYAMLconfiguration managementdata normalizationdocumentation
umershahidengr
PROFILE
Umershahidengr
Contributed to the riscv/riscv-isa-manual repository by consolidating and documenting normative rules for RISC-V architecture, focusing on atomic memory operations, machine mode, and the Zalasr extension. Leveraged Asciidoc and YAML to update references, clarify rule definitions, and remove duplicate or redundant entries, improving maintainability and reducing ambiguity for implementers. Enhanced documentation for scalar cryptography by adding new instructions and refining existing ones, supporting compliance and integration efforts. Applied configuration management and technical writing skills to streamline onboarding and accelerate validation. The work emphasized clear, actionable documentation and systematic rule modeling, resulting in more coherent and accessible technical resources for developers.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
3
Lines of code
2,829
Activity Months2
Your Network
38 peopleWork History
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for riscv/riscv-isa-manual. Key outcomes: Documented normative rules for Zalasr extension in the RISC-V manual, clarifying atomic load-acquire and store-release behavior with explicit definitions and tagging; Updated normative rules for scalar cryptography in the RISC-V ISA manual, adding new instructions, clarifying existing ones, and removing a redundant entry. No major bugs fixed this month; minor maintenance included a typo correction in scalar-crypto.adoc. Impact: clearer, more actionable documentation that reduces interpretation risk and accelerates implementation and validation. Skills demonstrated: technical writing, normative rules modeling, version-controlled collaboration. Commit traceability: 3d73d42d54326d871560437d2b93babf9ff266e9; 15a070e95642e34ac80f01c3a452036af2ea3fc6; 27cd970d0de495ddc5f19fb8835fdf13489c29de. Business value: reduces ambiguity, expedites integration, supports compliance processes.
3 Commits • 2 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for riscv/riscv-isa-manual. Key outcomes: Documented normative rules for Zalasr extension in the RISC-V manual, clarifying atomic load-acquire and store-release behavior with explicit definitions and tagging; Updated normative rules for scalar cryptography in the RISC-V ISA manual, adding new instructions, clarifying existing ones, and removing a redundant entry. No major bugs fixed this month; minor maintenance included a typo correction in scalar-crypto.adoc. Impact: clearer, more actionable documentation that reduces interpretation risk and accelerates implementation and validation. Skills demonstrated: technical writing, normative rules modeling, version-controlled collaboration. Commit traceability: 3d73d42d54326d871560437d2b93babf9ff266e9; 15a070e95642e34ac80f01c3a452036af2ea3fc6; 27cd970d0de495ddc5f19fb8835fdf13489c29de. Business value: reduces ambiguity, expedites integration, supports compliance processes.
February 2026
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for riscv/riscv-isa-manual: Delivered consolidation and documentation of RISC-V normative rules (AMOs and machine mode rules), updated references for RV32 and SMEPMP extension, and removed duplicate entries in machine.yaml to improve clarity, maintainability, and developer understanding. Changes were implemented through four commits: 5e8ab32cf4044b9de5fba45ac19ae83f863ecc74; 85652b39e940f3927d3c0ba786fd2d518c985de4; af505193c80395066754cbbe15ad9cf8dc7b5ace; 4fa5b4a755352c1a975c17b9e86c4bd4846ba2e1.
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for riscv/riscv-isa-manual: Delivered consolidation and documentation of RISC-V normative rules (AMOs and machine mode rules), updated references for RV32 and SMEPMP extension, and removed duplicate entries in machine.yaml to improve clarity, maintainability, and developer understanding. Changes were implemented through four commits: 5e8ab32cf4044b9de5fba45ac19ae83f863ecc74; 85652b39e940f3927d3c0ba786fd2d518c985de4; af505193c80395066754cbbe15ad9cf8dc7b5ace; 4fa5b4a755352c1a975c17b9e86c4bd4846ba2e1.
Activity
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Quality Metrics
Correctness100.0%
Maintainability97.2%
Architecture100.0%
Performance97.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
AsciidocMarkdownYAML
Technical Skills
AsciidocRISC-V architectureYAMLconfiguration managementcryptographydata normalizationdocumentationembedded systemshardware designsoftware maintenancesystem architecturetechnical writing
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