urt: Add user run-time library groundwork

Signed-off-by: Chloe M. <chloe@mensia.org>
2026-07-15 07:52:57 +00:00
parent 322985d8a3
commit a45f1df00d
8 changed files with 144 additions and 0 deletions
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause.
+ *
+ * Description: C-runtime entry
+ * Author:      Chloe M.
+ */
+
+    .text
+    .globl _start
+_start:
+    xor %rbp, %rbp  /* Terminate callstack */
+    call Main       /* Enter program main */
+1:  pause
+    jmp 1b