diff options
| author | Marvin Borner | 2019-09-19 19:56:59 +0200 |
|---|---|---|
| committer | Marvin Borner | 2019-09-19 20:05:38 +0200 |
| commit | 05e1fedcc9cd30d1a34a65e640da45e980b4f859 (patch) | |
| tree | 9cfb7620907ac126f26cdfe9363cb73ed74ea179 /src/kernel/gdt/gdt.asm | |
| parent | ffd82e18b5259fab477ad375a7af8550fac526d8 (diff) | |
Moved source to kernel directory
Diffstat (limited to 'src/kernel/gdt/gdt.asm')
| -rw-r--r-- | src/kernel/gdt/gdt.asm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/kernel/gdt/gdt.asm b/src/kernel/gdt/gdt.asm new file mode 100644 index 0000000..c2128e4 --- /dev/null +++ b/src/kernel/gdt/gdt.asm @@ -0,0 +1,14 @@ +; GDT flush function +global gdt_flush +extern gp +gdt_flush: + lgdt [gp] + mov ax, 0x10 ; Data segment offset of GDT + mov ds, ax + mov es, ax + mov fs, ax + mov gs, ax + mov ss, ax + jmp 0x08:flush2 ; Code segment offset +flush2: + ret ; Returns to C code
\ No newline at end of file |