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feat: Added nanoprintf, kprintf and GDT

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This commit is contained in:
Kevin Alavik 2025-05-14 13:57:53 +02:00
parent aa5a1e8e1a
commit 248879c099
Signed by: cmpsb
GPG key ID: 10D1CC0526FDC6D7
9 changed files with 1346 additions and 5 deletions
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8
kernel/src/emk.c
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@ -3,6 +3,9 @@
#include <arch/cpu.h>
#include <arch/io.h>
#include <dev/serial.h>
#include <util/kprintf.h>
#include <util/log.h>
#include <arch/gdt.h>
__attribute__((used, section(".limine_requests"))) static volatile LIMINE_BASE_REVISION(3);
__attribute__((used, section(".limine_requests_start"))) static volatile LIMINE_REQUESTS_START_MARKER;
@ -18,10 +21,11 @@ void emk_entry(void)
if (!LIMINE_BASE_REVISION_SUPPORTED)
{
serial_write(COM1, (uint8_t *)"ERROR: Limine base revision is not supported\n", 45);
early("ERROR: Limine base revision is not supported\n");
hcf();
}
serial_write(COM1, (uint8_t *)"Hello, World!\n", 14);
gdt_init();
early("Initialized GDT");
hlt();
}