src/kernel --> src/

src/arch/user_test.asm

@@ -0,0 +1,25 @@
+; Copyright (c) 2023-2026 Chris (boreddevnl)
+; This software is released under the GNU General Public License v3.0. See LICENSE file for details.
+; This header needs to maintain in any file it is present in, as per the GPL license terms.
+global user_test_function
+
+section .text
+user_test_function:
+    ; Syscall convention
+.loop:
+    ; Invoke SYS_WRITE (Syscall #1)
+    mov rdi, 1      ; arg1: fd = 1 (stdout)
+    lea rsi, [rel msg] ; arg2: buffer (RIP-relative)
+    mov rdx, 15     ; arg3: length
+    mov eax, 1      ; syscall_num = 1 (SYS_WRITE)
+    syscall
+
+    ; Some delay loop
+    mov rcx, 100000000
+.delay:
+    dec rcx
+    jnz .delay
+
+    jmp .loop
+
+msg: db "Hello syscall!", 10