diff --git a/src/linker/thread_pool/thread_pool.c b/src/linker/thread_pool/thread_pool.c
index 0be6a35e..f7b2883f 100644
--- a/src/linker/thread_pool/thread_pool.c
+++ b/src/linker/thread_pool/thread_pool.c
@@ -245,3 +245,17 @@ tp_divide_work(Arena *arena, U64 item_count, U32 worker_count)
 
   return range_arr;
 }
+
+internal void *
+tp_broadcast_(TP_Context *tp, U64 task_id, void *ptr)
+{
+  if (task_id == 0) {
+    tp->broadcast = ptr;
+  }
+  barrier_wait(tp->barrier);
+
+  void *result = tp->broadcast;
+  barrier_wait(tp->barrier);
+
+  return result;
+}
diff --git a/src/linker/thread_pool/thread_pool.h b/src/linker/thread_pool/thread_pool.h
index 6d338a8f..7797e9ce 100644
--- a/src/linker/thread_pool/thread_pool.h
+++ b/src/linker/thread_pool/thread_pool.h
@@ -33,6 +33,7 @@ typedef struct TP_Context
   Semaphore    task_semaphore;
   Semaphore    main_semaphore;
   Barrier      barrier;
+  void        *broadcast;
 
   U32          worker_count;
   TP_Worker   *worker_arr;
@@ -54,4 +55,5 @@ internal void         tp_temp_end(TP_Temp temp);
 #define tp_for_parallel_prof(pool, arena, task_count, task_func, task_data, zone_name) ProfBegin(zone_name); tp_for_parallel(pool, arena, task_count, task_func, task_data); ProfEnd();
 internal void         tp_for_parallel(TP_Context *pool, TP_Arena *arena, U64 task_count, TP_TaskFunc *task_func, void *task_data);
 internal Rng1U64 *    tp_divide_work(Arena *arena, U64 item_count, U32 worker_count);
+#define tp_broadcast(p) *(p) = tp_broadcast_(tp, task_id, *(p))