update: userprog (tee, tsh, sleep, hex2bin)

2026-01-01 04:22:30 +00:00
parent cf722d75ff
commit 79f46aa971
22 changed files with 1196 additions and 47 deletions
@@ -0,0 +1,5 @@
+.global _start
+_start:
+    mov $60, %rax  # sys_exit (64-bit)
+    mov $0, %rdi   # status 0
+    syscall