Add explanation

pawlos · Oct 25, 2024 · f0f755e · f0f755e
1 parent 682bb5e
commit f0f755e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/impl/x86_64/boot/main.asm b/src/impl/x86_64/boot/main.asm
@@ -115,7 +115,7 @@ enable_paging:
 	mov cr3, eax
 
 	mov eax, cr4
-	or eax, 1 << 5
+	or eax, 1 << 5 ; enable PAE - Physical Address Extension
 	mov cr4, eax
 
 	mov ecx, 0xc0000080