refactor: organize all arch related files together.

[lunaix-os.git] / lunaix-os / kernel / asm / i386 / gdt.c

diff --git a/lunaix-os/kernel/asm/i386/gdt.c b/lunaix-os/kernel/asm/i386/gdt.c
deleted file mode 100644 (file)
index 92e31d1..0000000
--- a/lunaix-os/kernel/asm/i386/gdt.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <arch/i386/gdt.h>
-#include <arch/i386/tss.h>
-#include <lunaix/types.h>
-
-#define GDT_ENTRY 6
-
-u64_t _gdt[GDT_ENTRY];
-u16_t _gdt_limit = sizeof(_gdt) - 1;
-
-void
-_set_gdt_entry(u32_t index, u32_t base, u32_t limit, u32_t flags)
-{
-    _gdt[index] =
-      SEG_BASE_H(base) | flags | SEG_LIM_H(limit) | SEG_BASE_M(base);
-    _gdt[index] <<= 32;
-    _gdt[index] |= SEG_BASE_L(base) | SEG_LIM_L(limit);
-}
-
-extern struct x86_tss _tss;
-
-void
-_init_gdt()
-{
-    _set_gdt_entry(0, 0, 0, 0);
-    _set_gdt_entry(1, 0, 0xfffff, SEG_R0_CODE);
-    _set_gdt_entry(2, 0, 0xfffff, SEG_R0_DATA);
-    _set_gdt_entry(3, 0, 0xfffff, SEG_R3_CODE);
-    _set_gdt_entry(4, 0, 0xfffff, SEG_R3_DATA);
-    _set_gdt_entry(5, (u32_t)&_tss, sizeof(struct x86_tss) - 1, SEG_TSS);
-}
\ No newline at end of file