MIPS: Add interpreter. Enable MIPS build rules.

src/lj_dispatch.c

@@ -8,6 +8,10 @@
 
 #include "lj_obj.h"
 #include "lj_err.h"
+#include "lj_func.h"
+#include "lj_str.h"
+#include "lj_tab.h"
+#include "lj_meta.h"
 #include "lj_debug.h"
 #include "lj_state.h"
 #include "lj_frame.h"
@@ -16,6 +20,9 @@
 #if LJ_HASJIT
 #include "lj_jit.h"
 #endif
+#if LJ_HASFFI
+#include "lj_ccallback.h"
+#endif
 #include "lj_trace.h"
 #include "lj_dispatch.h"
 #include "lj_vm.h"
@@ -26,6 +33,18 @@ LJ_STATIC_ASSERT(GG_NUM_ASMFF == FF_NUM_ASMFUNC);
 
 /* -- Dispatch table management ------------------------------------------- */
 
+#if LJ_TARGET_MIPS
+#include <math.h>
+LJ_FUNCA_NORET void LJ_FASTCALL lj_ffh_coroutine_wrap_err(lua_State *L,
+							  lua_State *co);
+
+#define GOTFUNC(name)	(ASMFunction)name,
+static const ASMFunction dispatch_got[] = {
+  GOTDEF(GOTFUNC)
+};
+#undef GOTFUNC
+#endif
+
 /* Initialize instruction dispatch table and hot counters. */
 void lj_dispatch_init(GG_State *GG)
 {
@@ -44,6 +63,9 @@ void lj_dispatch_init(GG_State *GG)
   GG->g.bc_cfunc_ext = GG->g.bc_cfunc_int = BCINS_AD(BC_FUNCC, LUA_MINSTACK, 0);
   for (i = 0; i < GG_NUM_ASMFF; i++)
     GG->bcff[i] = BCINS_AD(BC__MAX+i, 0, 0);
+#if LJ_TARGET_MIPS
+  memcpy(GG->got, dispatch_got, LJ_GOT__MAX*4);
+#endif
 }
 
 #if LJ_HASJIT