summaryrefslogtreecommitdiff
path: root/src/thread.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/thread.c')
-rw-r--r--src/thread.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/thread.c b/src/thread.c
index 687852e92e..07c7619c6f 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -142,7 +142,7 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread,
(void *)rt_thread_exit);
#else
thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter,
- (void *)((char *)thread->stack_addr + thread->stack_size - 4),
+ (void *)((char *)thread->stack_addr + thread->stack_size - sizeof(rt_ubase_t)),
(void *)rt_thread_exit);
#endif