user: implement mlibc as the libc, finally.

It's finally done..

Signed-off-by: kaguya <vpshinomiya@protonmail.com>

CMakeLists.txt

@@ -91,7 +91,7 @@ add_custom_target(iso
 )
 
 add_custom_target(disk_img
-    COMMAND dd if=/dev/zero of=${DISK_IMG} bs=1M count=32
+    COMMAND dd if=/dev/zero of=${DISK_IMG} bs=1M count=512
     COMMAND mkfs.ext2 -F -L KIRKOS ${DISK_IMG}
 
     COMMAND guestfish --rw -a ${DISK_IMG} run
@@ -111,6 +111,7 @@ add_custom_target(run
         -smp 2
         -device ich9-intel-hda
         -device hda-duplex
+        -cpu qemu64,+fsgsbase
 )
 
 add_custom_target(debug
@@ -118,13 +119,14 @@ add_custom_target(debug
     COMMAND qemu-system-x86_64
         -cdrom ${ISO}
         -hda ${DISK_IMG}
-        -s -S
         -debugcon stdio
+        -s -S
         -d int,cpu_reset
         -m 8G
         -smp 2
-        -device ich9-intel-hda,id=hda
-        -device hda-duplex,id=codec0,bus=hda.0,cad=0
+        -device ich9-intel-hda
+        -device hda-duplex
+        -cpu qemu64,+fsgsbase
 )
 
 target_include_directories(KirkOS PRIVATE