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2026-04-01POST 11 DONEHEADmasterNatasha Moongrave
2026-04-01added a many_boxes_long_lived intgration test for heap_allocationNatasha Moongrave
2026-04-01Added all new implemented allocators to allocator.rsNatasha Moongrave
2026-04-01implemented a fixed size block allocatorNatasha Moongrave
2026-04-01implemented a linked list allocatorNatasha Moongrave
2026-04-01implemented a bump allocatorNatasha Moongrave
2026-03-30POST 10 DONENatasha Moongrave
2026-03-30added integration tests for heap allocationNatasha Moongrave
2026-03-30add debug messages for heap and alloc in entry functionNatasha Moongrave
2026-03-30add alloc to lib.rsNatasha Moongrave
2026-03-30create the allocatorNatasha Moongrave
2026-03-30configure allocNatasha Moongrave
2026-03-30add allocator as a dependencyNatasha Moongrave
2026-03-30Add high-value integration tests for kernel functionalityNatasha Moongrave
- timer_interrupt: verifies timer IRQ fires and PIC EOI works - page_fault: verifies page fault handler triggers on unmapped access - page_table: tests CR3 reading and address translation - frame_allocator: tests physical frame allocation from memory map
2026-03-30Merge Documenting into masterNatasha Moongrave
2026-03-30Added a proper README.mdDocumentingNatasha Moongrave
2026-03-30added CLAUDE.mdNatasha Moongrave
2026-03-30added serial output integration testsNatasha Moongrave
2026-03-30Added a whole lot of documentationNatasha Moongrave
2026-03-30POST 09 DONENatasha Moongrave
2026-03-30fixed main.rsNatasha Moongrave
2026-03-30added frame allocators to src(memory.rsNatasha Moongrave
2026-03-30fixed cargo.toml to have a proper physical-memory-offset and moved ↵Natasha Moongrave
test-success-exit-code from incorect bootloader package config to bootimage package config
2026-03-30fixed up lib.rs to use the proper kernel_main and test_kernel_main entry pointNatasha Moongrave
2026-03-30added the printing of level 4 page table addresses on runtime + configured a ↵Natasha Moongrave
proper entr ypoint founction instead of a C make #no_mangle _start kernel_main()
2026-03-30created src/memory.rs for helping keep track of physical and virtual memoryNatasha Moongrave
2026-03-30Added a physical memory offset of ~90.6 TiB to cargo.tomlNatasha Moongrave
2026-03-30Added boot_info argument to e passed into the entry _start() functionNatasha Moongrave
2026-03-30added "map_physical_memory" as a required feature of the bootloader crate in ↵Natasha Moongrave
Cargo.toml
2026-03-27POST 08 DONENatasha Moongrave
2026-03-27Added debug line to print the physical address of the level 4 page tableNatasha Moongrave
2026-03-27Updated variable to be prefixed with _ to avoid rust unused variable ↵Natasha Moongrave
compiler warning
2026-03-27Add roadmap.md for planNatasha Moongrave
2026-03-13added handling for page fault exceptions in interrupts.rsNatasha Moongrave
2026-03-13added comments explaining the handlers in src/interrupts.rsNatasha Moongrave
2026-03-11POST 07 DONENatasha Moongrave
2026-03-11fixed controller characters being shown when pressed in src/interrupts.rsNatasha Moongrave
2026-03-11rewrote keyboard_interrupt_handler() in src/interrupts.rs to use pc_keyboard ↵Natasha Moongrave
package to translate scancodes into their proper keys and print them to the screen
2026-03-11added the keycodes of set 0 to support printing numbersNatasha Moongrave
2026-03-11added pc-keyboard as a dependency in Cargo.toml to avoid configuring all of ↵Natasha Moongrave
the keyboard codes manually
2026-03-11fixed a mismatch in variable declaration of port in src/interrupts.rsNatasha Moongrave
2026-03-11added support to handle scancodes and print them to the screenNatasha Moongrave
2026-03-11added base handling for keyboard (PS/2) hardware interrupts in src/interrupts.rsNatasha Moongrave
2026-03-10replace the loop{} in pani() and _start() to keep the machine running with ↵Natasha Moongrave
the xustom hlt_loop to allow for better power efficiency and not need to amx out the CPU to hog cycles in src/lib.rs
2026-03-10replace the loop{} in pani() and _start() to keep the machine running with ↵Natasha Moongrave
the xustom hlt_loop to allow for better power efficiency and not need to amx out the CPU to hog cycles in src/main.rs
2026-03-10added a halt instruction loop to not sleep via constantly spinning the cpu ↵Natasha Moongrave
on 100% but instead allow it enter a sleep state until the next instruction via the hlt signal in src/lib.rs
2026-03-10rewrote the test for println_output() to avoid a race condition occuring ↵Natasha Moongrave
with the new way we handle deadlocks
2026-03-10modified _print() in src/serial.rs to avoid a deadlock by disabling ↵Natasha Moongrave
interrupts as long as the Mutex is locked
2026-03-10modified _print() in src/vga_buffer.rs to avoid a deadlock by disabling ↵Natasha Moongrave
interrupts as long as the Mutex is locked
2026-03-10added an EOI (end of interrupt) signal to the timer_interrupt_handler in ↵Natasha Moongrave
src/interrupts.rs to send an EOI messgage to the cpu to allow for another hardware interrupt to proceed and not hog up the CPU