Major restructuring

1 files changed, 0 insertions, 68 deletions

diff --git a/kernel/inc/gdt.h b/kernel/inc/gdt.h
deleted file mode 100644
index 7b9c65a..0000000
--- a/kernel/inc/gdt.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// MIT License, Copyright (c) 2021 Marvin Borner
-
-#ifndef GDT_H
-#define GDT_H
-
-#include <def.h>
-
-#define GDT_ROOT_CODE_GATE 1
-#define GDT_ROOT_DATA_GATE 2
-#define GDT_USER_CODE_GATE 3
-#define GDT_USER_DATA_GATE 4
-#define GDT_TSS_GATE 5
-
-#define GDT_SUPER_CODE_OFFSET (gdt_offset(GDT_ROOT_CODE_GATE))
-#define GDT_SUPER_DATA_OFFSET (gdt_offset(GDT_ROOT_DATA_GATE))
-#define GDT_USER_CODE_OFFSET (gdt_offset(GDT_USER_CODE_GATE) | 3)
-#define GDT_USER_DATA_OFFSET (gdt_offset(GDT_USER_DATA_GATE) | 3)
-#define GDT_TSS_OFFSET (gdt_offset(GDT_TSS_GATE))
-
-struct gdt_entry {
-	u16 limit_low;
-	u16 base_low;
-	u8 base_middle;
-	u8 access;
-	u8 granularity;
-	u8 base_high;
-} PACKED;
-
-struct gdt_ptr {
-	u16 limit;
-	void *base;
-} PACKED;
-
-struct tss_entry {
-	u32 prev_tss;
-	u32 esp0;
-	u32 ss0;
-	u32 esp1;
-	u32 ss1;
-	u32 esp2;
-	u32 ss2;
-	u32 cr3;
-	u32 eip;
-	u32 eflags;
-	u32 eax;
-	u32 ecx;
-	u32 edx;
-	u32 ebx;
-	u32 esp;
-	u32 ebp;
-	u32 esi;
-	u32 edi;
-	u32 es;
-	u32 cs;
-	u32 ss;
-	u32 ds;
-	u32 fs;
-	u32 gs;
-	u32 ldt;
-	u16 trap;
-	u16 iomap_base;
-} PACKED;
-
-CONST u8 gdt_offset(u8 gate);
-void gdt_install(u32 esp);
-void tss_set_stack(u32 esp);
-
-#endif