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35 lines
1.4 KiB
Markdown
35 lines
1.4 KiB
Markdown
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# Stage 27 - User Shell/Wine Split and Syscall Expansion
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## Goal
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- Expand user shell capability toward kernel-shell parity.
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- Extend syscall ABI for richer process/runtime operations.
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- Split CLeonOS-Wine implementation into maintainable modules.
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## Implementation
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- Added more user-facing commands in user shell around process/runtime control (`spawn`, `wait`, `sleep`, `yield`, `pid`, file ops under `/temp`).
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- Extended syscall surface (process and runtime related IDs) and kept kernel/user syscall ID tables aligned.
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- Updated user runtime syscall wrappers to cover newly added syscall IDs.
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- Refactored Wine codebase from single-file implementation into modular structure for CLI, ELF loader, syscall bridge, and runtime helpers.
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## Acceptance Criteria
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- User shell can complete process and temp-file workflows without falling back to kernel shell.
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- New syscall IDs are available consistently in:
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- `clks/include/clks/syscall.h`
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- `cleonos/c/include/cleonos_syscall.h`
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- `cleonos/c/src/syscall.c`
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- Wine entry remains runnable after split (`python cleonos_wine.py ...`).
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## Build Targets
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- `make userapps`
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- `make ramdisk`
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- `make iso`
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- `make run`
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## QEMU Command
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- `make run`
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## Debug Notes
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- If a user command reports `request failed`, verify syscall ID mapping first.
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- If `wait`/`spawn` behavior is wrong, check `clks/kernel/exec.c` process table and pid stack.
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- If Wine import fails after split, check package/module import paths and `__init__.py` exports.
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