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Added basic paging.h & paging.c

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Tom-on
2025-03-28 11:30:43 +01:00
parent f73a6f9ccb
commit 5cee647ff0
6 changed files with 93 additions and 36 deletions
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kernel/src/kernel.c
+3 -19
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@@ -1,8 +1,10 @@
#include <bootloader.h>
#include <kernel.h>
#include <paging.h>
#include <serial.h>
#include <gdt.h>
#include <isr.h>
#include <pmm.h>
#include <tty.h>
// TODO: Commented out stuff
@@ -27,27 +29,9 @@ void kmain(void* ptr, uint32_t magic) {
gdt_init();
isr_init();
// pag_init();
pag_init();
debugf("Basic initialization complete!\n");
struct boot_memmap* entry;
for (
entry = (struct boot_memmap*)bootloader.memmap;
(uint64_t)entry < bootloader.memmap + bootloader.memmapLen;
entry = (struct boot_memmap*)((uint64_t)entry + entry->skip + sizeof(entry))
) {
debugf("[Region] base: %x size: %x b type: ", entry->base, entry->size);
switch (entry->type) {
case BOOT_MMAP_AVAILABLE: debugf("Available\n"); break;
case BOOT_MMAP_RESERVED: debugf("Reserved\n"); break;
case BOOT_MMAP_ACPI_RECLAIM: debugf("ACPI Reclaim\n"); break;
case BOOT_MMAP_NVS: debugf("NVS\n"); break;
case BOOT_MMAP_BADRAM: debugf("Bad RAM\n"); break;
default: debugf("Invalid type\n"); break;
}
}
panic("kmain() reached end.");