Fix some portability issues with the JIT compiler.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/lj_dispatch.c b/src/lj_dispatch.c
index 42027e7d..425eeaa2 100644
--- a/src/lj_dispatch.c
+++ b/src/lj_dispatch.c
@@ -211,10 +211,15 @@ int luaJIT_setmode(lua_State *L, int idx, int mode)
     } else {
       if (!(mode & LUAJIT_MODE_ON))
         G2J(g)->flags &= ~(uint32_t)JIT_F_ON;
+#if LJ_TARGET_X86ORX64
       else if ((G2J(g)->flags & JIT_F_SSE2))
         G2J(g)->flags |= (uint32_t)JIT_F_ON;
       else
         return 0;  /* Don't turn on JIT compiler without SSE2 support. */
+#else
+      else
+        G2J(g)->flags |= (uint32_t)JIT_F_ON;
+#endif
       lj_dispatch_update(g);
     }
     break;