diff options
Diffstat (limited to 'tools/iso/kernel.soso/utils.asm')
| -rw-r--r-- | tools/iso/kernel.soso/utils.asm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/iso/kernel.soso/utils.asm b/tools/iso/kernel.soso/utils.asm new file mode 100644 index 00000000..568bfb02 --- /dev/null +++ b/tools/iso/kernel.soso/utils.asm @@ -0,0 +1,18 @@ +[GLOBAL readEip] +readEip: + pop eax + jmp eax + +[GLOBAL disablePaging] +disablePaging: + mov edx, cr0 + and edx, 0x7fffffff + mov cr0, edx + ret + +[GLOBAL enablePaging] +enablePaging: + mov edx, cr0 + or edx, 0x80000000 + mov cr0, edx + ret |