Remove remaining ia64 port debug code.

check/lightning.c

@@ -522,9 +522,6 @@ static void rehash(hash_t *hash);
 /*
  * Initialization
  */
-#if __ia64__
-extern int missing_count;
-#endif
 static jit_state_t	 *_jit;
 static int		  flag_verbose;
 static int		  flag_disasm;
@@ -3569,10 +3566,6 @@ execute(int argc, char *argv[])
     }
 
     function = jit_emit();
-#if __ia64__
-    if (missing_count)
-	flag_disasm = 1;
-#endif
     if (flag_verbose > 1 || flag_disasm) {
 	jit_print();
 	fprintf(stdout, "  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n");

include/lightning/jit_private.h

@@ -551,8 +551,5 @@ extern jit_bool_t _jit_remap(jit_state_t*);
  */
 extern jit_register_t	 _rvs[];
 extern const char	*jit_progname;
-#if __ia64__
-extern int missing_count;
-#endif
 
 #endif /* _jit_private_h */

lib/jit_ia64.c

@@ -194,6 +194,8 @@ jit_register_t		_rvs[] = {
     { rc(fpr)|116,	 "f116"},	{ rc(fpr)|117,		"f117"},
     { rc(fpr)|118,	 "f118"},	{ rc(fpr)|119,		"f119"},
 #if 0
+    /* commented to fit a jit_regset_t in 256 bits, so that the fake
+     * O0-O7 registers are easily patched when an argument is pushed */
     { rc(fpr)|120,	 "f120"},	{ rc(fpr)|121,		"f121"},
     { rc(fpr)|122,	 "f122"},	{ rc(fpr)|123,		"f123"},
     { rc(fpr)|124,	 "f124"},	{ rc(fpr)|125,		"f125"},
@@ -206,7 +208,6 @@ jit_register_t		_rvs[] = {
     { rc(arg)|126,	 "o6"  },	{ rc(arg)|127,		"o7"  },
     { _NOREG,		 "<none>" },
 };
-int missing_count;
 
 /*
  * Implementation