diff options
Diffstat (limited to 'kernel/usermode.h')
| -rw-r--r-- | kernel/usermode.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/kernel/usermode.h b/kernel/usermode.h index fafad5b..e69de29 100644 --- a/kernel/usermode.h +++ b/kernel/usermode.h @@ -1,45 +0,0 @@ -// https://xarnze.com/posts/post/Tutorial:%20Entering%20User%20mode -// http://wiki.osdev.org/TSS -// http://wiki.osdev.org/Global_Descriptor_Table - -typedef volatile struct strtss{ - unsigned short link; - unsigned short link_h; - unsigned long esp0; - unsigned short ss0; - unsigned short ss0_h; - unsigned long esp1; - unsigned short ss1; - unsigned short ss1_h; - unsigned long esp2; - unsigned short ss2; - unsigned short ss2_h; - unsigned long cr3; - unsigned long eip; - unsigned long eflags; - unsigned long eax; - unsigned long ecx; - unsigned long edx; - unsigned long ebx; - unsigned long esp; - unsigned long ebp; - unsigned long esi; - unsigned long edi; - unsigned short es; - unsigned short es_h; - unsigned short cs; - unsigned short cs_h; - unsigned short ss; - unsigned short ss_h; - unsigned short ds; - unsigned short ds_h; - unsigned short fs; - unsigned short fs_h; - unsigned short gs; - unsigned short gs_h; - unsigned short ldt; - unsigned short ldt_h; - unsigned short trap; - unsigned short iomap; -}__attribute__((packed)) tss_struct; - |