1 files changed, 5 insertions, 0 deletions

diff --git a/src/lj_trace.h b/src/lj_trace.h
index 0fc03672..3d7f76f0 100644
--- a/src/lj_trace.h
+++ b/src/lj_trace.h
@@ -23,6 +23,7 @@ LJ_FUNC_NORET void lj_trace_err(jit_State *J, TraceError e);
 LJ_FUNC_NORET void lj_trace_err_info(jit_State *J, TraceError e);
 
 /* Trace management. */
+LJ_FUNC GCtrace * LJ_FASTCALL lj_trace_alloc(lua_State *L, GCtrace *T);
 LJ_FUNC void LJ_FASTCALL lj_trace_free(global_State *g, GCtrace *T);
 LJ_FUNC void lj_trace_reenableproto(GCproto *pt);
 LJ_FUNC void lj_trace_flushproto(global_State *g, GCproto *pt);
@@ -34,7 +35,11 @@ LJ_FUNC void lj_trace_freestate(global_State *g);
 /* Event handling. */
 LJ_FUNC void lj_trace_ins(jit_State *J, const BCIns *pc);
 LJ_FUNCA void LJ_FASTCALL lj_trace_hot(jit_State *J, const BCIns *pc);
+LJ_FUNCA void LJ_FASTCALL lj_trace_stitch(jit_State *J, const BCIns *pc);
 LJ_FUNCA int LJ_FASTCALL lj_trace_exit(jit_State *J, void *exptr);
+#if LJ_UNWIND_EXT
+LJ_FUNC uintptr_t LJ_FASTCALL lj_trace_unwind(jit_State *J, uintptr_t addr, ExitNo *ep);
+#endif
 
 /* Signal asynchronous abort of trace or end of trace. */
 #define lj_trace_abort(g)       (G2J(g)->state &= ~LJ_TRACE_ACTIVE)