X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/728194869c3dc89b0e1c625480d486ada309ae40..88e668538d6c0d394e6ea34516052f010ca6e8d2:/lunaix-os/includes/lunaix/common.h?ds=sidebyside

diff --git a/lunaix-os/includes/lunaix/common.h b/lunaix-os/includes/lunaix/common.h
index f9ab67f..7fdf0b3 100644
--- a/lunaix-os/includes/lunaix/common.h
+++ b/lunaix-os/includes/lunaix/common.h
@@ -20,10 +20,6 @@
 #define VGA_BUFFER_PADDR 0xB8000
 #define VGA_BUFFER_SIZE 4096
 
-#define MMIO_BASE (VGA_BUFFER_VADDR + MEM_4MB)
-#define MMIO_APIC (MMIO_BASE)
-#define MMIO_IOAPIC (MMIO_BASE + 4096)
-
 #define KCODE_SEG 0x08
 #define KDATA_SEG 0x10
 #define UCODE_SEG 0x1B
@@ -32,8 +28,8 @@
 
 #define USER_START 0x400000
 #define USTACK_SIZE 0x100000
-#define USTACK_TOP 0x9fffffff
-#define USTACK_END (USTACK_TOP - USTACK_SIZE + 1)
+#define USTACK_TOP 0x9ffffff0
+#define USTACK_END (0x9fffffff - USTACK_SIZE + 1)
 #define UMMAP_AREA 0x4D000000
 
 #define SYS_TIMER_FREQUENCY_HZ 2048