wip: IPC and Runtime

Runtime/System/libksOS/Source/Syscall.c

@@ -0,0 +1,2 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (c) 2026 0xKSor

Runtime/System/libksOS/Source/crt0.S

@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Copyright (c) 2026 0xKSor
+
+.section .text.entry, "ax"
+.global _start
+_start:
+    adrp x0, stack_top
+    add  sp, x0, :lo12:stack_top
+    bl   main
+    b    .
+
+.section .bss, "aw", @nobits
+.align 12  // 4KB alignment
+stack_bottom:
+    .space 8192  // 8KB stack
+stack_top: