--- gforth/prims2x.fs	2001/02/24 17:24:44	1.84
+++ gforth/prims2x.fs	2001/02/28 22:31:43	1.87
@@ -585,20 +585,28 @@ s" IP" save-mem w s" error don't use # o
 : stores ( -- )
     prim prim-effect-out prim prim-effect-out-end @ ['] store map-items ;
 
+: output-super-end ( -- )
+    prim prim-c-code 2@ s" SET_IP" search if
+	." SUPER_END;" cr
+    endif
+    2drop ;
+
 : output-c-tail ( -- )
     \ the final part of the generated C code
+    output-super-end
     ." NEXT_P1;" cr
     stores
     fill-tos
-    ." NEXT_P2;" cr ;
+    ." NEXT_P2;" ;
 
-: type-c ( c-addr u -- )
-    \ like TYPE, but replaces "TAIL;" with tail code
+: type-c-code ( c-addr u xt -- )
+    \ like TYPE, but replaces "TAIL;" with tail code produced by xt
+    { xt }
     begin ( c-addr1 u1 )
 	2dup s" TAIL;" search
     while ( c-addr1 u1 c-addr3 u3 )
 	2dup 2>r drop nip over - type
-	output-c-tail
+	xt execute
 	2r> 5 /string
 	\ !! resync #line missing
     repeat
@@ -634,7 +642,7 @@ s" IP" save-mem w s" error don't use # o
  stack-pointer-updates
  ." {" cr
  ." #line " c-line @ . quote c-filename 2@ type quote cr
- prim prim-c-code 2@ type-c
+ prim prim-c-code 2@ ['] output-c-tail type-c-code
  ." }" cr
  output-c-tail
  ." }" cr
@@ -660,6 +668,17 @@ s" IP" save-mem w s" error don't use # o
     ."   ip += " inst-stream stack-in @ 1+ 0 .r ." ;" cr
     ." } else " ;
 
+: output-profile ( -- )
+    \ generate code for postprocessing the VM block profile stuff
+    ." if (VM_IS_INST(*ip, " function-number @ 0 .r ." )) {" cr
+    ."   add_inst(b, " quote  prim prim-name 2@ type quote ." );" cr
+    ."   ip += " inst-stream stack-in @ 1+ 0 .r ." ;" cr
+    prim prim-c-code 2@  s" SET_IP"    search nip nip
+    prim prim-c-code 2@  s" SUPER_END" search nip nip or if
+	."   return;" cr
+    endif
+    ." } else " cr ;
+
 : gen-arg-parm { item -- }
     item item-stack @ inst-stream = if
 	." , " item item-type @ type-c-name 2@ type space
@@ -900,6 +919,8 @@ s" IP" save-mem w s" error don't use # o
 : process-combined ( -- )
     combined combined-prims num-combined @ cells
     combinations ['] constant insert-wordlist
+    combined-prims num-combined @ 1- th ( last-part )
+    @ prim-c-code 2@ prim prim-c-code 2! \ used by output-super-end
     prim compute-effects
     prim init-effects
     output-combined perform ;
@@ -922,8 +943,14 @@ s" IP" save-mem w s" error don't use # o
     fetches ;
 
 : part-output-c-tail ( -- )
-    stores
-    fill-tos ;
+    stores ;
+
+: output-combined-tail ( -- )
+    part-output-c-tail
+    prim >r combined to prim
+    in-part @ >r in-part off
+    output-c-tail
+    r> in-part ! r> to prim ;
 
 : output-part ( p -- )
     to prim
@@ -936,7 +963,7 @@ s" IP" save-mem w s" error don't use # o
     prim add-depths \ !! right place?
     ." {" cr
     ." #line " c-line @ . quote c-filename 2@ type quote cr
-    prim prim-c-code 2@ type-c \ !! deal with TAIL
+    prim prim-c-code 2@ ['] output-combined-tail type-c-code
     ." }" cr
     part-output-c-tail
     ." }" cr ;