diff options
Diffstat (limited to 'src/features/proc.asm')
| -rw-r--r-- | src/features/proc.asm | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/features/proc.asm b/src/features/proc.asm deleted file mode 100644 index 3d6bbc4..0000000 --- a/src/features/proc.asm +++ /dev/null @@ -1,25 +0,0 @@ -%define USER_CODE_SEGMENT 0x18 -%define USER_DATA_SEGMENT 0x20 -%define RING3_MASK 0b11 - -global proc_jump_userspace -extern _esp -extern _eip -proc_jump_userspace: - mov ax, USER_DATA_SEGMENT | RING3_MASK - mov ds, ax - mov es, ax - mov fs, ax - mov gs, ax - - mov eax, dword [_esp] - push USER_DATA_SEGMENT | RING3_MASK - push eax - pushf - - sti - - push USER_CODE_SEGMENT | RING3_MASK - push dword [_eip] - - iret |