1 files changed, 14 insertions, 0 deletions

diff --git a/src/lj_trace.c b/src/lj_trace.c
index d55d3a85..e476122c 100644
--- a/src/lj_trace.c
+++ b/src/lj_trace.c
@@ -275,6 +275,20 @@ int lj_trace_flushall(lua_State *L)
   return 0;
 }
 
+/* Initialize JIT compiler state. */
+void lj_trace_initstate(global_State *g)
+{
+  jit_State *J = G2J(g);
+  TValue *tv;
+  /* Initialize SIMD constants. */
+  tv = LJ_KSIMD(J, LJ_KSIMD_ABS);
+  tv[0].u64 = U64x(7fffffff,ffffffff);
+  tv[1].u64 = U64x(7fffffff,ffffffff);
+  tv = LJ_KSIMD(J, LJ_KSIMD_NEG);
+  tv[0].u64 = U64x(80000000,00000000);
+  tv[1].u64 = U64x(80000000,00000000);
+}
+
 /* Free everything associated with the JIT compiler state. */
 void lj_trace_freestate(global_State *g)
 {