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page tables
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- Updated memory management in `memory.zig` to improve virtual buffer allocation and deallocation.
- Removed `sensei.zig` and refactored scheduling logic into new files: `queue.zig`, `sensei.zig`, and `waker.zig`.
- Introduced `attachment.zig` for managing attachments with new constants and limits.
- Created `pool.zig` for managing the Kata pool, including creation and dissolution of Katas.
- Enhanced `types.zig` to define new structures and enums for Katas and their states.
- Improved context switching in `shift.zig` to streamline Kata execution state management.
- Updated file references and imports across the codebase to reflect new structure.
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- Updated multiboot imports to use the new directory structure.
- Refactored font handling to utilize new PSF constants and terminal limits.
- Improved terminal implementation by integrating ASCII and color constants.
- Introduced a new GDT implementation with proper segment definitions.
- Added framebuffer and memory parsing for multiboot protocol.
- Enhanced boot sequence with structured message handling and error reporting.
- Established constants for terminal dimensions and boot limits.
- Created a dedicated TSS implementation for task management.
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- Renamed I/O port functions for clarity: `write_port_byte` to `out_byte`, `read_port_byte` to `in_byte`, `write_port_word` to `out_word`, `read_port_word` to `in_word`, `write_port_long` to `out_long`, and `read_port_long` to `in_long`.
- Updated import paths for serial, ahci, ata, gpt, keyboard, terminal, and other drivers to reflect new directory structure.
- Replaced instances of `read_file_by_path` with `view_unit_at` in various files for consistency.
- Added new utility functions for AHCI FIS setup and defined types for AHCI and PCI.
- Introduced string copy utilities for handling strings from Kata pointers.
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- Moved ISR and IRQ handler definitions to a new assembly file (isr.zig).
- Simplified IDT setup by using ISR and IRQ handlers from isr.zig.
- Replaced inline assembly for IRQ handlers with calls to new ISR functions.
- Introduced a new context switching mechanism in context.zig for Kata execution.
- Updated syscall entry handling in entry.zig to streamline context saving and restoring.
- Removed redundant context structures and functions from shift.zig.
- Improved clarity and organization of syscall and interrupt handling code.
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management
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improved readability
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