X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/088403ac98acf7991507715d29a282dcba222053..94a87fe25c5ec021daf16edd64058ed6a37aba7d:/lunaix-os/includes/hal/cpu.h

diff --git a/lunaix-os/includes/hal/cpu.h b/lunaix-os/includes/hal/cpu.h
index fe633d0..af56120 100644
--- a/lunaix-os/includes/hal/cpu.h
+++ b/lunaix-os/includes/hal/cpu.h
@@ -3,6 +3,8 @@
 
 #include <stdint.h>
 
+#define SEL_RPL(selector) ((selector)&0x3)
+
 typedef unsigned int reg32;
 typedef unsigned short reg16;