Subversion Repositories HelenOS

.code32
vesa_init_protected:
    movw $gdtselector(KDATA_DES), %cx
    movw %cx, %es
    movw %cx, %ds                       # kernel data + stack
    movw %cx, %ss
    
    #
    # Simics seems to remove hidden part of GS on entering user mode
    # when _visible_ part of GS does not point to user-mode segment.
    #
    
    movw $gdtselector(UDATA_DES), %cx
    movw %cx, %fs
    movw %cx, %gs
    
    movl $START_STACK, %esp             # initialize stack pointer
    
    jmpl $gdtselector(KTEXT32_DES), $vesa_meeting_point