Reogranization

1 files changed, 0 insertions, 36 deletions

diff --git a/src/stem/gdt.c b/src/stem/gdt.c
deleted file mode 100644
index 00a42ca..0000000
--- a/src/stem/gdt.c
+++ /dev/null
@@ -1,36 +0,0 @@
-#include "gdt.h"
-#include "lib/stdlib.h"
-#include "monitor.h"
-
-extern void gdt_flush(uint32_t);	//ASM (idt_.asm)
-
-#define GDT_ENTRIES 5
-
-static struct gdt_entry gdt_entries[GDT_ENTRIES];
-static struct gdt_ptr gdt_ptr;
-
-static void gdt_setGate(int num, uint32_t base, uint32_t limit, uint8_t access, uint8_t gran) {
-	gdt_entries[num].base_low = (base & 0xFFFF);
-	gdt_entries[num].base_middle = (base >> 16) & 0xFF;
-	gdt_entries[num].base_high = (base >> 24) & 0xFF;
-
-	gdt_entries[num].limit_low = (limit & 0xFFFF);
-	gdt_entries[num].granularity = (limit >> 16) & 0x0F;
-	gdt_entries[num].granularity |= gran & 0xF0;
-	gdt_entries[num].access = access;
-}
-
-void gdt_init() {
-	gdt_ptr.limit = (sizeof(struct gdt_entry) * GDT_ENTRIES) - 1;
-	gdt_ptr.base = (uint32_t)&gdt_entries;
-
-	gdt_setGate(0, 0, 0, 0, 0);					//Null segment
-	gdt_setGate(1, 0, 0xFFFFFFFF, 0x9A, 0xCF);	//Kernel code segment
-	gdt_setGate(2, 0, 0xFFFFFFFF, 0x92, 0xCF);	//Kernel data segment
-	gdt_setGate(3, 0, 0xFFFFFFFF, 0xFA, 0xCF);	//User code segment
-	gdt_setGate(4, 0, 0xFFFFFFFF, 0xF2, 0xCF);	//User data segment
-
-	gdt_flush((uint32_t)&gdt_ptr);
-
-	monitor_write("GDT ok\n");
-}