RossComputerGuy/stardustos

/**
 * NewLand Kernel - (C) 2019 Tristan Ross
 */
.globl paging_invalidate_tlb
paging_invalidate_tlb:
    movl %cr3, %eax
    movl %eax, %cr3
    ret

.globl paging_enable
paging_enable:
    movl %cr0, %eax
    orl $0x80000000, %eax
    movl %eax, %cr0
    ret

.globl paging_disable
paging_disable:
    movl %cr0, %eax
    orl $0x7fffffff, %eax
    movl %eax, %cr0
    ret

.globl paging_loaddir
paging_loaddir:
    movl 4(%esp), %eax
    movl %eax, %cr3
    ret