* extend.texi (-fthis-is-variable): Undocument.

[pf3gnuchains/gcc-fork.git] / gcc / genemit.c

diff --git a/gcc/genemit.c b/gcc/genemit.c
index 3608e52..f2bac16 100644 (file)
--- a/gcc/genemit.c
+++ b/gcc/genemit.c
@@ -1,5 +1,6 @@
 /* Generate code from machine description to emit insns as rtl.
-   Copyright (C) 1987, 88, 91, 94, 95, 97, 98, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1988, 1991, 1994, 1995, 1997, 1998, 1999, 2000
+   Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -58,16 +59,16 @@ struct clobber_ent
   struct clobber_ent *next;
 };
 
-static void max_operand_1              PROTO((rtx));
-static int max_operand_vec             PROTO((rtx, int));
-static void print_code                 PROTO((RTX_CODE));
-static void gen_exp                    PROTO((rtx, enum rtx_code));
-static void gen_insn                   PROTO((rtx));
-static void gen_expand                 PROTO((rtx));
-static void gen_split                  PROTO((rtx));
-static void output_add_clobbers                PROTO((void));
-static void gen_rtx_scratch            PROTO((rtx, enum rtx_code));
-static void output_peephole2_scratches PROTO((rtx));
+static void max_operand_1              PARAMS ((rtx));
+static int max_operand_vec             PARAMS ((rtx, int));
+static void print_code                 PARAMS ((RTX_CODE));
+static void gen_exp                    PARAMS ((rtx, enum rtx_code));
+static void gen_insn                   PARAMS ((rtx));
+static void gen_expand                 PARAMS ((rtx));
+static void gen_split                  PARAMS ((rtx));
+static void output_add_clobbers                PARAMS ((void));
+static void gen_rtx_scratch            PARAMS ((rtx, enum rtx_code));
+static void output_peephole2_scratches PARAMS ((rtx));
 
 \f
 static void
@@ -377,7 +378,10 @@ gen_insn (insn)
   /* Output the function name and argument declarations.  */
   printf ("rtx\ngen_%s (", XSTR (insn, 0));
   for (i = 0; i < operands; i++)
-    printf (i ? ", operand%d" : "operand%d", i);
+    if (i)
+      printf (", operand%d", i);
+    else
+      printf ("operand%d", i);
   printf (")\n");
   for (i = 0; i < operands; i++)
     printf ("     rtx operand%d;\n", i);
@@ -428,7 +432,10 @@ gen_expand (expand)
   /* Output the function name and argument declarations.  */
   printf ("rtx\ngen_%s (", XSTR (expand, 0));
   for (i = 0; i < operands; i++)
-    printf (i ? ", operand%d" : "operand%d", i);
+    if (i)
+      printf (", operand%d", i);
+    else
+      printf ("operand%d", i);
   printf (")\n");
   for (i = 0; i < operands; i++)
     printf ("     rtx operand%d;\n", i);
@@ -566,7 +573,7 @@ gen_split (split)
   /* Output the prototype, function name and argument declarations.  */
   if (GET_CODE (split) == DEFINE_PEEPHOLE2)
     {
-      printf ("extern rtx gen_%s_%d PROTO ((rtx, rtx *));\n",
+      printf ("extern rtx gen_%s_%d PARAMS ((rtx, rtx *));\n",
              name, insn_code_number);
       printf ("rtx\ngen_%s_%d (curr_insn, operands)\n\
      rtx curr_insn ATTRIBUTE_UNUSED;\n\
@@ -575,7 +582,7 @@ gen_split (split)
     }
   else
     {
-      printf ("extern rtx gen_split_%d PROTO ((rtx *));\n", insn_code_number);
+      printf ("extern rtx gen_split_%d PARAMS ((rtx *));\n", insn_code_number);
       printf ("rtx\ngen_%s_%d (operands)\n     rtx *operands;\n", name,
              insn_code_number);
     }
@@ -764,7 +771,7 @@ xrealloc (old, size)
   return ptr;
 }
 
-extern int main PROTO ((int, char **));
+extern int main PARAMS ((int, char **));
 
 int
 main (argc, argv)
@@ -787,6 +794,7 @@ main (argc, argv)
       perror (argv[1]);
       return (FATAL_EXIT_CODE);
     }
+  read_rtx_filename = argv[1];
 
   /* Assign sequential codes to all entries in the machine description
      in parallel with the tables in insn-output.c.  */