From 1e8541c65734aa3bd43176f271c745bae47a13c9 Mon Sep 17 00:00:00 2001
From: "Herman S." <429230+has207@users.noreply.github.com>
Date: Mon, 20 Oct 2025 09:52:27 +0900
Subject: [PATCH] [XThread] Fix TLS pointer bug

Guest code may directly read the tls_address field from thread
structure to access TLS, and it expects the dynamic TLS area pointer
---
 src/xenia/kernel/xthread.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xenia/kernel/xthread.cc b/src/xenia/kernel/xthread.cc
index 9eefa7994..ba72e2aec 100644
--- a/src/xenia/kernel/xthread.cc
+++ b/src/xenia/kernel/xthread.cc
@@ -187,7 +187,7 @@ void XThread::InitializeGuestObject() {
   guest_thread->stack_base = (this->stack_base_);
   guest_thread->stack_limit = (this->stack_limit_);
   guest_thread->stack_kernel = (this->stack_base_ - 240);
-  guest_thread->tls_address = (this->tls_static_address_);
+  guest_thread->tls_address = (this->tls_dynamic_address_);
   guest_thread->thread_state = 0;
   uint32_t process_info_block_address =
       creation_params_.guest_process ? creation_params_.guest_process