1 files changed, 170 insertions, 162 deletions

diff --git a/src/buildvm_ppcspe.h b/src/buildvm_ppcspe.h
index 8a10c24a..96f7e55b 100644
--- a/src/buildvm_ppcspe.h
+++ b/src/buildvm_ppcspe.h
@@ -12,7 +12,7 @@
 #define DASM_SECTION_CODE_OP    0
 #define DASM_SECTION_CODE_SUB   1
 #define DASM_MAXSECTION         2
-static const unsigned int build_actionlist[4947] = {
+static const unsigned int build_actionlist[4950] = {
 0x00010001,
 0x00060014,
 0x72000000,
@@ -2804,6 +2804,9 @@ static const unsigned int build_actionlist[4947] = {
 0x4e800020,
 0x0006000c,
 0x7c810808,
+0x00060098,
+0x00000000,
+0x7c810808,
 0x00000000,
 0x00080000,
 0x00000000,
@@ -3263,7 +3266,7 @@ static const unsigned int build_actionlist[4947] = {
 0x40830000,
 0x0005083c,
 0x00000000,
-0x00060098,
+0x00060099,
 0x108caae9,
 0x48000001,
 0x00050091,
@@ -3301,7 +3304,7 @@ static const unsigned int build_actionlist[4947] = {
 0x0005083c,
 0x00000000,
 0x48000000,
-0x00050098,
+0x00050099,
 0x00000000,
 0x108e5300,
 0x10ce5b00,
@@ -3736,10 +3739,10 @@ static const unsigned int build_actionlist[4947] = {
 0x7d6f402e,
 0x00000000,
 0x48000000,
-0x00050099,
+0x0005009a,
 0x00000000,
 0x48000000,
-0x0005009a,
+0x0005009b,
 0x00000000,
 0x114e5300,
 0x116e5b00,
@@ -3795,7 +3798,7 @@ static const unsigned int build_actionlist[4947] = {
 0x0006000f,
 0x100bba34,
 0x41800000,
-0x00050899,
+0x0005089a,
 0x48000000,
 0x0005002e,
 0x00000000,
@@ -3807,7 +3810,7 @@ static const unsigned int build_actionlist[4947] = {
 0x7d6f402e,
 0x40800000,
 0x0005082b,
-0x00060099,
+0x0006009a,
 0x800a0000,
 0x00098200,
 0x810b0000,
@@ -3974,7 +3977,7 @@ static const unsigned int build_actionlist[4947] = {
 0x0006000f,
 0x100bba34,
 0x41800000,
-0x0005089a,
+0x0005089b,
 0x48000000,
 0x00050032,
 0x00060011,
@@ -3999,7 +4002,7 @@ static const unsigned int build_actionlist[4947] = {
 0x7d6f402e,
 0x40800000,
 0x0005082f,
-0x0006009a,
+0x0006009b,
 0x800a0000,
 0x00098200,
 0x810b0000,
@@ -4600,7 +4603,7 @@ static const unsigned int build_actionlist[4947] = {
 0x6a080000,
 0x00090200,
 0x40820000,
-0x0005089b,
+0x0005089c,
 0x00060017,
 0x80f0fffc,
 0x2c0c0008,
@@ -4651,7 +4654,7 @@ static const unsigned int build_actionlist[4947] = {
 0x13494320,
 0x48000000,
 0x0005000f,
-0x0006009b,
+0x0006009c,
 0x71090000,
 0x00090200,
 0x40820000,
@@ -4669,7 +4672,7 @@ static const unsigned int build_actionlist[4947] = {
 0x6a080000,
 0x00090200,
 0x40820000,
-0x0005089b,
+0x0005089c,
 0x80f0fffc,
 0x392efff8,
 0x54ea5d78,
@@ -5095,6 +5098,7 @@ enum {
   GLOB_vm_powi,
   GLOB_vm_foldfpm,
   GLOB_vm_foldarith,
+  GLOB_vm_ffi_call,
   GLOB_BC_MODVN_Z,
   GLOB_BC_TGETS_Z,
   GLOB_BC_TSETS_Z,
@@ -5234,6 +5238,7 @@ static const char *const globnames[] = {
   "vm_powi",
   "vm_foldfpm",
   "vm_foldarith",
+  "vm_ffi_call",
   "BC_MODVN_Z",
   "BC_TGETS_Z",
   "BC_TSETS_Z",
@@ -5409,13 +5414,16 @@ static void build_subroutines(BuildCtx *ctx)
   dasm_put(Dst, 2728);
 #endif
   dasm_put(Dst, 2730);
+#if LJ_HASFFI
+  dasm_put(Dst, 2793);
+#endif
 }
 
 /* Generate the code for a single instruction. */
 static void build_ins(BuildCtx *ctx, BCOp op, int defop)
 {
   int vk = 0;
-  dasm_put(Dst, 2792, defop);
+  dasm_put(Dst, 2795, defop);
 
   switch (op) {
 
@@ -5424,112 +5432,112 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
   /* Remember: all ops branch for a true comparison, fall through otherwise. */
 
   case BC_ISLT: case BC_ISGE: case BC_ISLE: case BC_ISGT:
-    dasm_put(Dst, 2794, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 2797, -(BCBIAS_J*4 >> 16));
     if (op == BC_ISLE || op == BC_ISGT) {
-      dasm_put(Dst, 2808);
+      dasm_put(Dst, 2811);
     }
     if (op == BC_ISLT || op == BC_ISLE) {
-      dasm_put(Dst, 2811);
+      dasm_put(Dst, 2814);
     } else {
-      dasm_put(Dst, 2813);
+      dasm_put(Dst, 2816);
     }
-    dasm_put(Dst, 2815);
+    dasm_put(Dst, 2818);
     break;
 
   case BC_ISEQV: case BC_ISNEV:
     vk = op == BC_ISEQV;
-    dasm_put(Dst, 2826, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 2829, -(BCBIAS_J*4 >> 16));
     if (vk) {
-      dasm_put(Dst, 2840);
+      dasm_put(Dst, 2843);
     } else {
-      dasm_put(Dst, 2842);
+      dasm_put(Dst, 2845);
     }
-    dasm_put(Dst, 2844, ~LJ_TISPRI, ~LJ_TISTABUD);
+    dasm_put(Dst, 2847, ~LJ_TISPRI, ~LJ_TISTABUD);
     if (vk) {
-      dasm_put(Dst, 2866);
+      dasm_put(Dst, 2869);
     } else {
-      dasm_put(Dst, 2868);
+      dasm_put(Dst, 2871);
     }
-    dasm_put(Dst, 2870);
+    dasm_put(Dst, 2873);
     if (vk) {
-      dasm_put(Dst, 2872);
+      dasm_put(Dst, 2875);
     } else {
-      dasm_put(Dst, 2874);
+      dasm_put(Dst, 2877);
     }
-    dasm_put(Dst, 2876, Dt6(->metatable), 1-vk, Dt6(->nomm), 1<<MM_eq);
+    dasm_put(Dst, 2879, Dt6(->metatable), 1-vk, Dt6(->nomm), 1<<MM_eq);
     break;
 
   case BC_ISEQS: case BC_ISNES:
     vk = op == BC_ISEQS;
-    dasm_put(Dst, 2897, 32-1, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 2900, 32-1, -(BCBIAS_J*4 >> 16));
     if (vk) {
-      dasm_put(Dst, 2911);
+      dasm_put(Dst, 2914);
     } else {
-      dasm_put(Dst, 2913);
+      dasm_put(Dst, 2916);
     }
-    dasm_put(Dst, 2915);
+    dasm_put(Dst, 2918);
     break;
 
   case BC_ISEQN: case BC_ISNEN:
     vk = op == BC_ISEQN;
-    dasm_put(Dst, 2926, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 2929, -(BCBIAS_J*4 >> 16));
     if (vk) {
-      dasm_put(Dst, 2940);
-    } else {
       dasm_put(Dst, 2943);
+    } else {
+      dasm_put(Dst, 2946);
     }
-    dasm_put(Dst, 2945);
+    dasm_put(Dst, 2948);
     if (!vk) {
-      dasm_put(Dst, 2957);
+      dasm_put(Dst, 2960);
     }
     break;
 
   case BC_ISEQP: case BC_ISNEP:
     vk = op == BC_ISEQP;
-    dasm_put(Dst, 2963, 32-3, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 2966, 32-3, -(BCBIAS_J*4 >> 16));
     if (vk) {
-      dasm_put(Dst, 2975);
+      dasm_put(Dst, 2978);
     } else {
-      dasm_put(Dst, 2977);
+      dasm_put(Dst, 2980);
     }
-    dasm_put(Dst, 2979);
+    dasm_put(Dst, 2982);
     break;
 
   /* -- Unary test and copy ops ------------------------------------------- */
 
   case BC_ISTC: case BC_ISFC: case BC_IST: case BC_ISF:
-    dasm_put(Dst, 2990);
+    dasm_put(Dst, 2993);
     if (op == BC_IST || op == BC_ISF) {
-      dasm_put(Dst, 2996, -(BCBIAS_J*4 >> 16));
+      dasm_put(Dst, 2999, -(BCBIAS_J*4 >> 16));
       if (op == BC_IST) {
-        dasm_put(Dst, 3001);
+        dasm_put(Dst, 3004);
       } else {
-        dasm_put(Dst, 3003);
+        dasm_put(Dst, 3006);
       }
     } else {
       if (op == BC_ISTC) {
-        dasm_put(Dst, 3005);
-      } else {
         dasm_put(Dst, 3008);
+      } else {
+        dasm_put(Dst, 3011);
       }
-      dasm_put(Dst, 3011, -(BCBIAS_J*4 >> 16));
+      dasm_put(Dst, 3014, -(BCBIAS_J*4 >> 16));
     }
-    dasm_put(Dst, 3018);
+    dasm_put(Dst, 3021);
     break;
 
   /* -- Unary ops --------------------------------------------------------- */
 
   case BC_MOV:
-    dasm_put(Dst, 3029);
+    dasm_put(Dst, 3032);
     break;
   case BC_NOT:
-    dasm_put(Dst, 3042, LJ_TTRUE);
+    dasm_put(Dst, 3045, LJ_TTRUE);
     break;
   case BC_UNM:
-    dasm_put(Dst, 3058);
+    dasm_put(Dst, 3061);
     break;
   case BC_LEN:
-    dasm_put(Dst, 3075, Dt5(->len));
+    dasm_put(Dst, 3078, Dt5(->len));
     break;
 
   /* -- Binary ops -------------------------------------------------------- */
@@ -5539,262 +5547,262 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3103);
+    dasm_put(Dst, 3106);
       break;
     case 1:
-    dasm_put(Dst, 3109);
+    dasm_put(Dst, 3112);
       break;
     default:
-    dasm_put(Dst, 3115);
+    dasm_put(Dst, 3118);
       break;
     }
-    dasm_put(Dst, 3122);
+    dasm_put(Dst, 3125);
     break;
   case BC_SUBVN: case BC_SUBNV: case BC_SUBVV:
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3135);
+    dasm_put(Dst, 3138);
       break;
     case 1:
-    dasm_put(Dst, 3141);
+    dasm_put(Dst, 3144);
       break;
     default:
-    dasm_put(Dst, 3147);
+    dasm_put(Dst, 3150);
       break;
     }
-    dasm_put(Dst, 3154);
+    dasm_put(Dst, 3157);
     break;
   case BC_MULVN: case BC_MULNV: case BC_MULVV:
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3167);
+    dasm_put(Dst, 3170);
       break;
     case 1:
-    dasm_put(Dst, 3173);
+    dasm_put(Dst, 3176);
       break;
     default:
-    dasm_put(Dst, 3179);
+    dasm_put(Dst, 3182);
       break;
     }
-    dasm_put(Dst, 3186);
+    dasm_put(Dst, 3189);
     break;
   case BC_DIVVN: case BC_DIVNV: case BC_DIVVV:
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3199);
+    dasm_put(Dst, 3202);
       break;
     case 1:
-    dasm_put(Dst, 3205);
+    dasm_put(Dst, 3208);
       break;
     default:
-    dasm_put(Dst, 3211);
+    dasm_put(Dst, 3214);
       break;
     }
-    dasm_put(Dst, 3218);
+    dasm_put(Dst, 3221);
     break;
   case BC_MODVN:
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3231);
+    dasm_put(Dst, 3234);
       break;
     case 1:
-    dasm_put(Dst, 3237);
+    dasm_put(Dst, 3240);
       break;
     default:
-    dasm_put(Dst, 3243);
+    dasm_put(Dst, 3246);
       break;
     }
-    dasm_put(Dst, 3250);
+    dasm_put(Dst, 3253);
     break;
   case BC_MODNV: case BC_MODVV:
     vk = ((int)op - BC_ADDVN) / (BC_ADDNV-BC_ADDVN);
     switch (vk) {
     case 0:
-    dasm_put(Dst, 3268);
+    dasm_put(Dst, 3271);
       break;
     case 1:
-    dasm_put(Dst, 3274);
+    dasm_put(Dst, 3277);
       break;
     default:
-    dasm_put(Dst, 3280);
+    dasm_put(Dst, 3283);
       break;
     }
-    dasm_put(Dst, 3287);
+    dasm_put(Dst, 3290);
     break;
   case BC_POW:
-    dasm_put(Dst, 3290);
+    dasm_put(Dst, 3293);
     break;
 
   case BC_CAT:
-    dasm_put(Dst, 3312, Dt1(->base), 32-3, Dt1(->base));
+    dasm_put(Dst, 3315, Dt1(->base), 32-3, Dt1(->base));
     break;
 
   /* -- Constant ops ------------------------------------------------------ */
 
   case BC_KSTR:
-    dasm_put(Dst, 3342, 32-1);
+    dasm_put(Dst, 3345, 32-1);
     break;
   case BC_KCDATA:
 #if LJ_HASFFI
-    dasm_put(Dst, 3359, 32-1, LJ_TCDATA);
+    dasm_put(Dst, 3362, 32-1, LJ_TCDATA);
 #endif
     break;
   case BC_KSHORT:
-    dasm_put(Dst, 3378, 32-3);
+    dasm_put(Dst, 3381, 32-3);
     break;
   case BC_KNUM:
-    dasm_put(Dst, 3394);
+    dasm_put(Dst, 3397);
     break;
   case BC_KPRI:
-    dasm_put(Dst, 3407, 32-3);
+    dasm_put(Dst, 3410, 32-3);
     break;
   case BC_KNIL:
-    dasm_put(Dst, 3422);
+    dasm_put(Dst, 3425);
     break;
 
   /* -- Upvalue and function ops ------------------------------------------ */
 
   case BC_UGET:
-    dasm_put(Dst, 3441, 32-1, offsetof(GCfuncL, uvptr), DtA(->v));
+    dasm_put(Dst, 3444, 32-1, offsetof(GCfuncL, uvptr), DtA(->v));
     break;
   case BC_USETV:
-    dasm_put(Dst, 3462, 32-1, offsetof(GCfuncL, uvptr), DtA(->marked), DtA(->v), LJ_GC_BLACK, DtA(->closed), -LJ_TISNUM, LJ_TISGCV - LJ_TISNUM, Dt4(->gch.marked), LJ_GC_WHITES, GG_DISP2G);
+    dasm_put(Dst, 3465, 32-1, offsetof(GCfuncL, uvptr), DtA(->marked), DtA(->v), LJ_GC_BLACK, DtA(->closed), -LJ_TISNUM, LJ_TISGCV - LJ_TISNUM, Dt4(->gch.marked), LJ_GC_WHITES, GG_DISP2G);
     break;
   case BC_USETS:
-    dasm_put(Dst, 3514, 32-1, 32-1, offsetof(GCfuncL, uvptr), DtA(->marked), DtA(->v), LJ_GC_BLACK, Dt5(->marked), DtA(->closed), LJ_GC_WHITES, GG_DISP2G);
+    dasm_put(Dst, 3517, 32-1, 32-1, offsetof(GCfuncL, uvptr), DtA(->marked), DtA(->v), LJ_GC_BLACK, Dt5(->marked), DtA(->closed), LJ_GC_WHITES, GG_DISP2G);
     break;
   case BC_USETN:
-    dasm_put(Dst, 3563, 32-1, offsetof(GCfuncL, uvptr), DtA(->v));
+    dasm_put(Dst, 3566, 32-1, offsetof(GCfuncL, uvptr), DtA(->v));
     break;
   case BC_USETP:
-    dasm_put(Dst, 3584, 32-1, offsetof(GCfuncL, uvptr), 32-3, DtA(->v));
+    dasm_put(Dst, 3587, 32-1, offsetof(GCfuncL, uvptr), 32-3, DtA(->v));
     break;
 
   case BC_UCLO:
-    dasm_put(Dst, 3607, Dt1(->openupval), 32-1, -(BCBIAS_J*4 >> 16), Dt1(->base), Dt1(->base));
+    dasm_put(Dst, 3610, Dt1(->openupval), 32-1, -(BCBIAS_J*4 >> 16), Dt1(->base), Dt1(->base));
     break;
 
   case BC_FNEW:
-    dasm_put(Dst, 3637, 32-1, Dt1(->base), Dt1(->base));
+    dasm_put(Dst, 3640, 32-1, Dt1(->base), Dt1(->base));
     break;
 
   /* -- Table ops --------------------------------------------------------- */
 
   case BC_TNEW:
   case BC_TDUP:
-    dasm_put(Dst, 3663, DISPATCH_GL(gc.total), DISPATCH_GL(gc.threshold), Dt1(->base));
+    dasm_put(Dst, 3666, DISPATCH_GL(gc.total), DISPATCH_GL(gc.threshold), Dt1(->base));
     if (op == BC_TNEW) {
-      dasm_put(Dst, 3676);
+      dasm_put(Dst, 3679);
     } else {
-      dasm_put(Dst, 3684, 32-1);
+      dasm_put(Dst, 3687, 32-1);
     }
-    dasm_put(Dst, 3691, Dt1(->base));
+    dasm_put(Dst, 3694, Dt1(->base));
     break;
 
   case BC_GGET:
   case BC_GSET:
-    dasm_put(Dst, 3714, 32-1, Dt7(->env));
+    dasm_put(Dst, 3717, 32-1, Dt7(->env));
     if (op == BC_GGET) {
-      dasm_put(Dst, 3722);
-    } else {
       dasm_put(Dst, 3725);
+    } else {
+      dasm_put(Dst, 3728);
     }
     break;
 
   case BC_TGETV:
-    dasm_put(Dst, 3728, Dt6(->asize), Dt6(->array), 31-3, Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
+    dasm_put(Dst, 3731, Dt6(->asize), Dt6(->array), 31-3, Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
     break;
   case BC_TGETS:
-    dasm_put(Dst, 3786, 32-1, Dt6(->hmask), Dt5(->hash), Dt6(->node), 31-5, 31-3, DtB(->key), DtB(->val), DtB(->next), Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
-    dasm_put(Dst, 3850);
+    dasm_put(Dst, 3789, 32-1, Dt6(->hmask), Dt5(->hash), Dt6(->node), 31-5, 31-3, DtB(->key), DtB(->val), DtB(->next), Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
+    dasm_put(Dst, 3853);
     break;
   case BC_TGETB:
-    dasm_put(Dst, 3855, 32-3, Dt6(->asize), Dt6(->array), Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
+    dasm_put(Dst, 3858, 32-3, Dt6(->asize), Dt6(->array), Dt6(->metatable), Dt6(->nomm), 1<<MM_index);
     break;
 
   case BC_TSETV:
-    dasm_put(Dst, 3899, Dt6(->asize), Dt6(->array), 31-3, Dt6(->marked), LJ_GC_BLACK, Dt6(->metatable), Dt6(->nomm), 1<<MM_newindex);
-    dasm_put(Dst, 3966, DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked), Dt6(->gclist));
+    dasm_put(Dst, 3902, Dt6(->asize), Dt6(->array), 31-3, Dt6(->marked), LJ_GC_BLACK, Dt6(->metatable), Dt6(->nomm), 1<<MM_newindex);
+    dasm_put(Dst, 3969, DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked), Dt6(->gclist));
     break;
   case BC_TSETS:
-    dasm_put(Dst, 3978, 32-1, Dt6(->hmask), Dt5(->hash), Dt6(->node), Dt6(->nomm), 31-5, 31-3, Dt6(->marked), DtB(->key), DtB(->val), LJ_GC_BLACK, DtB(->val), Dt6(->metatable));
-    dasm_put(Dst, 4039, Dt6(->nomm), 1<<MM_newindex, DtB(->next), Dt6(->metatable), DISPATCH_GL(tmptv), Dt1(->base), Dt6(->nomm), 1<<MM_newindex, Dt1(->base), DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain));
-    dasm_put(Dst, 4090, Dt6(->marked), Dt6(->gclist));
+    dasm_put(Dst, 3981, 32-1, Dt6(->hmask), Dt5(->hash), Dt6(->node), Dt6(->nomm), 31-5, 31-3, Dt6(->marked), DtB(->key), DtB(->val), LJ_GC_BLACK, DtB(->val), Dt6(->metatable));
+    dasm_put(Dst, 4042, Dt6(->nomm), 1<<MM_newindex, DtB(->next), Dt6(->metatable), DISPATCH_GL(tmptv), Dt1(->base), Dt6(->nomm), 1<<MM_newindex, Dt1(->base), DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain));
+    dasm_put(Dst, 4093, Dt6(->marked), Dt6(->gclist));
     break;
   case BC_TSETB:
-    dasm_put(Dst, 4097, 32-3, Dt6(->asize), Dt6(->array), Dt6(->marked), LJ_GC_BLACK, Dt6(->metatable), Dt6(->nomm), 1<<MM_newindex, DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked));
-    dasm_put(Dst, 4157, Dt6(->gclist));
+    dasm_put(Dst, 4100, 32-3, Dt6(->asize), Dt6(->array), Dt6(->marked), LJ_GC_BLACK, Dt6(->metatable), Dt6(->nomm), 1<<MM_newindex, DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked));
+    dasm_put(Dst, 4160, Dt6(->gclist));
     break;
 
   case BC_TSETM:
-    dasm_put(Dst, 4162, 32-3, Dt6(->asize), 31-3, Dt6(->marked), Dt6(->array), LJ_GC_BLACK, Dt1(->base), DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked), Dt6(->gclist));
-    dasm_put(Dst, 4231);
+    dasm_put(Dst, 4165, 32-3, Dt6(->asize), 31-3, Dt6(->marked), Dt6(->array), LJ_GC_BLACK, Dt1(->base), DISPATCH_GL(gc.grayagain), DISPATCH_GL(gc.grayagain), Dt6(->marked), Dt6(->gclist));
+    dasm_put(Dst, 4234);
     break;
 
   /* -- Calls and vararg handling ----------------------------------------- */
 
   case BC_CALLM:
-    dasm_put(Dst, 4234);
+    dasm_put(Dst, 4237);
     break;
   case BC_CALL:
-    dasm_put(Dst, 4236, Dt7(->pc));
+    dasm_put(Dst, 4239, Dt7(->pc));
     break;
 
   case BC_CALLMT:
-    dasm_put(Dst, 4256);
+    dasm_put(Dst, 4259);
     break;
   case BC_CALLT:
-    dasm_put(Dst, 4258, FRAME_TYPE, Dt7(->ffid), FRAME_VARG, Dt7(->pc), -4-8, Dt7(->pc), PC2PROTO(k), FRAME_TYPEP);
-    dasm_put(Dst, 4323, FRAME_TYPE);
+    dasm_put(Dst, 4261, FRAME_TYPE, Dt7(->ffid), FRAME_VARG, Dt7(->pc), -4-8, Dt7(->pc), PC2PROTO(k), FRAME_TYPEP);
+    dasm_put(Dst, 4326, FRAME_TYPE);
     break;
 
   case BC_ITERC:
-    dasm_put(Dst, 4330, Dt7(->pc));
+    dasm_put(Dst, 4333, Dt7(->pc));
     break;
 
   case BC_ITERN:
 #if LJ_HASJIT
 #endif
-    dasm_put(Dst, 4356, Dt6(->asize), Dt6(->array), 31-3, -(BCBIAS_J*4 >> 16), Dt6(->hmask), Dt6(->node), 31-5, 31-3, DtB(->key), -(BCBIAS_J*4 >> 16));
-    dasm_put(Dst, 4435);
+    dasm_put(Dst, 4359, Dt6(->asize), Dt6(->array), 31-3, -(BCBIAS_J*4 >> 16), Dt6(->hmask), Dt6(->node), 31-5, 31-3, DtB(->key), -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 4438);
     break;
 
   case BC_ISNEXT:
-    dasm_put(Dst, 4439, LJ_TTAB, LJ_TFUNC, LJ_TNIL, Dt8(->ffid), FF_next_N, 32-1, -(BCBIAS_J*4 >> 16), BC_JMP, BC_ITERC, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 4442, LJ_TTAB, LJ_TFUNC, LJ_TNIL, Dt8(->ffid), FF_next_N, 32-1, -(BCBIAS_J*4 >> 16), BC_JMP, BC_ITERC, -(BCBIAS_J*4 >> 16));
     break;
 
   case BC_VARG:
-    dasm_put(Dst, 4490, FRAME_VARG, Dt1(->maxstack), Dt1(->top), Dt1(->base), 32-3, Dt1(->base));
-    dasm_put(Dst, 4570);
+    dasm_put(Dst, 4493, FRAME_VARG, Dt1(->maxstack), Dt1(->top), Dt1(->base), 32-3, Dt1(->base));
+    dasm_put(Dst, 4573);
     break;
 
   /* -- Returns ----------------------------------------------------------- */
 
   case BC_RETM:
-    dasm_put(Dst, 4576);
+    dasm_put(Dst, 4579);
     break;
 
   case BC_RET:
-    dasm_put(Dst, 4578, FRAME_TYPE, FRAME_VARG, Dt7(->pc), PC2PROTO(k), FRAME_TYPEP);
+    dasm_put(Dst, 4581, FRAME_TYPE, FRAME_VARG, Dt7(->pc), PC2PROTO(k), FRAME_TYPEP);
     break;
 
   case BC_RET0: case BC_RET1:
-    dasm_put(Dst, 4648, FRAME_TYPE, FRAME_VARG);
+    dasm_put(Dst, 4651, FRAME_TYPE, FRAME_VARG);
     if (op == BC_RET1) {
-      dasm_put(Dst, 4661);
+      dasm_put(Dst, 4664);
     }
-    dasm_put(Dst, 4664, Dt7(->pc), PC2PROTO(k));
+    dasm_put(Dst, 4667, Dt7(->pc), PC2PROTO(k));
     break;
 
   /* -- Loops and branches ------------------------------------------------ */
 
   case BC_FORL:
 #if LJ_HASJIT
-    dasm_put(Dst, 4692);
+    dasm_put(Dst, 4695);
 #endif
     break;
 
@@ -5806,35 +5814,35 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
   case BC_FORI:
   case BC_IFORL:
     vk = (op == BC_IFORL || op == BC_JFORL);
-    dasm_put(Dst, 4694, FORL_IDX*8, FORL_STEP*8, FORL_STOP*8);
+    dasm_put(Dst, 4697, FORL_IDX*8, FORL_STEP*8, FORL_STOP*8);
     if (!vk) {
-      dasm_put(Dst, 4702);
+      dasm_put(Dst, 4705);
     }
     if (vk) {
-      dasm_put(Dst, 4710, FORL_IDX*8);
+      dasm_put(Dst, 4713, FORL_IDX*8);
     }
-    dasm_put(Dst, 4714, FORL_EXT*8);
+    dasm_put(Dst, 4717, FORL_EXT*8);
     if (op != BC_JFORL) {
-      dasm_put(Dst, 4722, 32-1);
+      dasm_put(Dst, 4725, 32-1);
       if (op == BC_JFORI) {
-        dasm_put(Dst, 4726, -(BCBIAS_J*4 >> 16));
-      } else {
         dasm_put(Dst, 4729, -(BCBIAS_J*4 >> 16));
+      } else {
+        dasm_put(Dst, 4732, -(BCBIAS_J*4 >> 16));
       }
     }
     if (op == BC_FORI) {
-      dasm_put(Dst, 4732);
+      dasm_put(Dst, 4735);
     } else if (op == BC_IFORL) {
-      dasm_put(Dst, 4734);
+      dasm_put(Dst, 4737);
     } else {
-      dasm_put(Dst, 4736, BC_JLOOP);
+      dasm_put(Dst, 4739, BC_JLOOP);
     }
-    dasm_put(Dst, 4739);
+    dasm_put(Dst, 4742);
     break;
 
   case BC_ITERL:
 #if LJ_HASJIT
-    dasm_put(Dst, 4754);
+    dasm_put(Dst, 4757);
 #endif
     break;
 
@@ -5843,40 +5851,40 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
     break;
 #endif
   case BC_IITERL:
-    dasm_put(Dst, 4756);
+    dasm_put(Dst, 4759);
     if (op == BC_JITERL) {
-      dasm_put(Dst, 4762);
+      dasm_put(Dst, 4765);
     } else {
-      dasm_put(Dst, 4764, 32-1, -(BCBIAS_J*4 >> 16));
+      dasm_put(Dst, 4767, 32-1, -(BCBIAS_J*4 >> 16));
     }
-    dasm_put(Dst, 4771);
+    dasm_put(Dst, 4774);
     break;
 
   case BC_LOOP:
 #if LJ_HASJIT
-    dasm_put(Dst, 4783);
+    dasm_put(Dst, 4786);
 #endif
     break;
 
   case BC_ILOOP:
-    dasm_put(Dst, 4785);
+    dasm_put(Dst, 4788);
     break;
 
   case BC_JLOOP:
 #if LJ_HASJIT
-    dasm_put(Dst, 4796);
+    dasm_put(Dst, 4799);
 #endif
     break;
 
   case BC_JMP:
-    dasm_put(Dst, 4798, 32-1, -(BCBIAS_J*4 >> 16));
+    dasm_put(Dst, 4801, 32-1, -(BCBIAS_J*4 >> 16));
     break;
 
   /* -- Function headers -------------------------------------------------- */
 
   case BC_FUNCF:
 #if LJ_HASJIT
-    dasm_put(Dst, 4814);
+    dasm_put(Dst, 4817);
 #endif
   case BC_FUNCV:  /* NYI: compiled vararg functions. */
     break;
@@ -5886,38 +5894,38 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
     break;
 #endif
   case BC_IFUNCF:
-    dasm_put(Dst, 4816, Dt1(->maxstack), -4+PC2PROTO(numparams), -4+PC2PROTO(k), 31-3);
+    dasm_put(Dst, 4819, Dt1(->maxstack), -4+PC2PROTO(numparams), -4+PC2PROTO(k), 31-3);
     if (op == BC_JFUNCF) {
-      dasm_put(Dst, 4834);
+      dasm_put(Dst, 4837);
     } else {
-      dasm_put(Dst, 4836);
+      dasm_put(Dst, 4839);
     }
-    dasm_put(Dst, 4845);
+    dasm_put(Dst, 4848);
     break;
 
   case BC_JFUNCV:
 #if !LJ_HASJIT
     break;
 #endif
-    dasm_put(Dst, 4851);
+    dasm_put(Dst, 4854);
     break;  /* NYI: compiled vararg functions. */
 
   case BC_IFUNCV:
-    dasm_put(Dst, 4853, Dt1(->maxstack), 8+FRAME_VARG, -4+PC2PROTO(k), -4+PC2PROTO(numparams));
+    dasm_put(Dst, 4856, Dt1(->maxstack), 8+FRAME_VARG, -4+PC2PROTO(k), -4+PC2PROTO(numparams));
     break;
 
   case BC_FUNCC:
   case BC_FUNCCW:
     if (op == BC_FUNCC) {
-      dasm_put(Dst, 4903, Dt8(->f));
+      dasm_put(Dst, 4906, Dt8(->f));
     } else {
-      dasm_put(Dst, 4906, DISPATCH_GL(wrapf));
+      dasm_put(Dst, 4909, DISPATCH_GL(wrapf));
     }
-    dasm_put(Dst, 4909, Dt1(->maxstack), Dt1(->base), Dt1(->top), ~LJ_VMST_C);
+    dasm_put(Dst, 4912, Dt1(->maxstack), Dt1(->base), Dt1(->top), ~LJ_VMST_C);
     if (op == BC_FUNCCW) {
-      dasm_put(Dst, 4922, Dt8(->f));
+      dasm_put(Dst, 4925, Dt8(->f));
     }
-    dasm_put(Dst, 4925, DISPATCH_GL(vmstate), Dt1(->top), 31-3, Dt1(->base), ~LJ_VMST_INTERP, DISPATCH_GL(vmstate));
+    dasm_put(Dst, 4928, DISPATCH_GL(vmstate), Dt1(->top), 31-3, Dt1(->base), ~LJ_VMST_INTERP, DISPATCH_GL(vmstate));
     break;
 
   /* ---------------------------------------------------------------------- */
@@ -5937,7 +5945,7 @@ static int build_backend(BuildCtx *ctx)
 
   build_subroutines(ctx);
 
-  dasm_put(Dst, 4946);
+  dasm_put(Dst, 4949);
   for (op = 0; op < BC__MAX; op++)
     build_ins(ctx, (BCOp)op, op);