From 028899ecd3febe6cadbd3934c240d5f5e7a1d40d Mon Sep 17 00:00:00 2001
From: Maschell <Maschell@gmx.de>
Date: Wed, 27 Jul 2022 21:18:36 +0200
Subject: [PATCH] wutcrt: Add a trapword in case a debugger is initialized to
 allow debugging

---
 libraries/wutcrt/wut_crt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/wutcrt/wut_crt.c b/libraries/wutcrt/wut_crt.c
index 4b128904..98a6e4aa 100644
--- a/libraries/wutcrt/wut_crt.c
+++ b/libraries/wutcrt/wut_crt.c
@@ -1,3 +1,4 @@
+#include <coreinit/debug.h>
 void __init_wut_newlib();
 void __init_wut_stdcpp();
 void __init_wut_devoptab();
@@ -11,6 +12,9 @@ void __attribute__((weak)) __fini_wut_socket();
 void __attribute__((weak))
 __init_wut()
 {
+   if (OSIsDebuggerInitialized()) {
+      __asm__ __volatile__("tw 0x1f, 30, 0");
+   }
    __init_wut_newlib();
    __init_wut_stdcpp();
    __init_wut_devoptab();