2025-09-09-report.md

Project Jellyfish weekly report

2025-09-09

Overview

• Internal project set up
• Repository public fork
• Building & Testing
• Specification review

Activity details

• Public forks have been set up
  • https://github.com/embecosm/tt-sfpi
  • https://github.com/embecosm/tt-sfpi-gcc
  • https://github.com/embecosm/tt-sfpi-binutils
• Pietra, Arthur and Pierre-Emmanuel have built & tested the project
• The specification has inconsistencies, an email has been sent to Nathan

Plan for the next week

• WP1: Add xttrocc architecture extension (Pierre-Emmanuel)

• WP2: Add disassembler support for the ISA extension

  • Misc instructions (Pierre-Emmanuel)
  • Context switch instructions (Pierre-Emmanuel)
  • Address Generator instructions (Pietra)

• WP3: Test the assembler and disassembler (Arthur)

• Provide a specification document (Nathan)

Work package progress

• WP1 - Extend the tool chain drivers
• WP2 - Add assembler/disassembler support for the ISA extension
• WP3 - Test the assembler and disassembler
• WP4 - Add builtin function support for the ISA extension

Builtins completed: 0/70

Risk table

There are no updates to the risk table.

Planned absences

• Arthur will be at Oxidize from September 16 to 18
• Pierre-Emmanuel will be at Kangrejos from September 17 to 18
• Pierre-Emmanuel will be on vacation from September 19 to 25
• Pietra, Jeremy and Pierre-Emmanuel will be at GNU Tools Cauldron from September 26 to 28.

Time tracking

Work package	This period	Cumulative
WP1 Extend the tool chain drivers
WP2 Add assembler/disassembler support
WP3 Test the assembler and disassembler
WP4 Add builtin function support
Total