Programming Language PL0 Compiler
active 2024-02-09 → 2025-08-26 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 565 days from 2024-02-09 to 2025-08-26. Pushes: 487 total, peak 13 in a day. Pull requests: 4 total, peak 2 in a day. Issues: 59 total, peak 7 in a day. Comments: 5 total, peak 3 in a day. Stars: 17 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| petersen65 | 538 | 471 | 4 | 5 |
Recent activity
Latest issues, pull requests and releases
- Issue#66petersen652025-08-26 11:01Additional comments for DWARF debugging information entries
- Issue#63petersen652025-08-25 12:45Redesign of public APIs for all packages of the compiler (rethink public/private visibility)
- Issue#62petersen652025-08-25 12:45Implemention of control flow graph (CFG) with lifeness and use information for variables
- Issue#61petersen652025-08-22 08:17Make tab handling column aware
- Issue#60petersen652025-08-22 08:14Source Code encoding: should current line be "string" instead of "[]byte"
- Issue#56petersen652025-08-22 08:12Support tabs in source code by replacing them with spaces (lenths 4)
- Issue#47petersen652025-08-22 08:12Understand DWARF locations for debugging, how to generate them and how provide a PL/0 source code location
- Issue#59petersen652025-08-05 14:59Add metadata details to tempories: stack or register. If stack: which offset from RBP. If register: which one of the available registers?
- Issue#57petersen652025-08-04 08:55Refactor all symbol tables into a generic symbol table in the core package
- Issue#56petersen652025-08-02 11:18Support tabs in source code by replacing them with spaces (lenths 4)
- Issue#53petersen652025-07-28 13:25JSON import and export functions for assembly code unit
- Issue#53petersen652025-07-27 19:37JSON import and export functions for assembly code unit
- Issue#51petersen652025-07-26 09:02Include .extern directive to require access to external symbols in Intel syntax assembly
- Issue#51petersen652025-07-25 13:36Include .extern directive to require access to external symbols in Intel syntax assembly
- Issue#49petersen652025-07-22 11:10Dedublicate literal read-only data items
- Issue#46petersen652025-06-15 14:29Implement support for named sections (e.g. .rodata) to store any literal constants (also strings)
- Releasepetersen652025-03-01 12:14Release 2.3.0 of the compiler with new intermediate code units and assembly code units
- Releasepetersen652024-05-05 11:32Release 2.2.0 of the compiler with new assembly language for the emulator backend
- Issue comment#15petersen652024-04-13 10:43Assembler emitter for Intel x86_64 and Linux
- Issue#15petersen652024-04-13 10:43Assembler emitter for Intel x86_64 and Linux
- Issue comment#39petersen652024-04-13 10:43Implement constant folding based on AST
- Issue#39petersen652024-04-13 10:43Implement constant folding based on AST
- Issue#42petersen652024-04-13 10:42Implement type system for PL/0
- Issue#43petersen652024-04-13 08:20Embed an IL/0 target into a Go package and execute it with the IL/0 emulator
- Releasepetersen652024-04-13 08:19Release 2.1.0 of the compiler with new emulator backend for the existing compiler frontend and new intermediate language
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 17 stars here means stars gained during the window, not the repo's star count.