Remove last vestiges of arch_register_req_type_should_be_different_from_all (removed...

[libfirm] / ir / be / scripts / generate_emitter_new.pl

diff --git a/ir/be/scripts/generate_emitter_new.pl b/ir/be/scripts/generate_emitter_new.pl
index eeb432d..3376eb1 100755 (executable)
--- a/ir/be/scripts/generate_emitter_new.pl
+++ b/ir/be/scripts/generate_emitter_new.pl
@@ -1,5 +1,24 @@
 #!/usr/bin/perl -w
 
+#
+# Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+#
+# This file is part of libFirm.
+#
+# This file may be distributed and/or modified under the terms of the
+# GNU General Public License version 2 as published by the Free Software
+# Foundation and appearing in the file LICENSE.GPL included in the
+# packaging of this file.
+#
+# Licensees holding valid libFirm Professional Edition licenses may use
+# this file in accordance with the libFirm Commercial License.
+# Agreement provided with the Software.
+#
+# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+#
+
 # This script generates C code which emits assembler code for the
 # assembler ir nodes. It takes a "emit" key from the node specification
 # and substitutes lines starting with . with a corresponding fprintf().
@@ -15,6 +34,7 @@ our $target_dir;
 our $arch;
 our %nodes;
 our %emit_templates;
+our $finish_line_template = "be_emit_finish_line_gas(node);";
 
 my $target_c = $target_dir."/gen_".$arch."_emitter.c";
 my $target_h = $target_dir."/gen_".$arch."_emitter.h";
@@ -32,24 +52,24 @@ sub create_emitter {
        our $arch;
 
        my @tokens = ($template =~ m/[^\%]+|\%[a-zA-Z_][a-zA-Z0-9_]*|\%./g);
-       push(@{$result}, "${indent}${arch}_emit_char(env, '\t');\n");
+       push(@{$result}, "${indent}be_emit_char('\t');\n");
        for (@tokens) {
                SWITCH: {
                        if (/%\./)      { last SWITCH; }
-                       if (/%%/)       { push(@{$result}, "${indent}${arch}_emit_char(env, '%');\n"); last SWITCH; }
+                       if (/%%/)       { push(@{$result}, "${indent}be_emit_char('%');\n"); last SWITCH; }
                        if (/%(.+)/)    {
                                if(defined($emit_templates{$1})) {
                                        push(@{$result}, "${indent}$emit_templates{$1}\n");
                                } else {
                                        print "Warning: No emit_template defined for '$1'\n";
-                                       push(@{$result}, "${indent}$1(env, node);\n");
+                                       push(@{$result}, "${indent}$1(node);\n");
                                }
                                last SWITCH;
                        }
-                       push(@{$result}, "${indent}${arch}_emit_cstring(env, \"$_\");\n");
+                       push(@{$result}, "${indent}be_emit_cstring(\"$_\");\n");
                }
        }
-       push(@{$result}, "${indent}${arch}_emit_finish_line(env, node);\n");
+       push(@{$result}, "${indent}${finish_line_template}\n");
 }
 
 
@@ -60,17 +80,19 @@ foreach my $op (keys(%nodes)) {
        # skip this node description if no emit information is available
        next if (!defined($n{"emit"}));
 
-       $line = "static void emit_".$arch."_".$op."(${arch}_emit_env_t *env, const ir_node *node)";
+       $line = "static void emit_${arch}_${op}(const ir_node *node)";
 
        push(@obst_register, "  BE_EMIT($op);\n");
 
        if($n{"emit"} eq "") {
                push(@obst_func, $line." {\n");
+               push(@obst_func, "\t(void) node;\n");
                push(@obst_func, "}\n\n");
                next;
        }
 
        push(@obst_func, $line." {\n");
+
        my @emit = split(/\n/, $n{"emit"});
 
        foreach my $template (@emit) {
@@ -93,23 +115,23 @@ my $creation_time = localtime(time());
 my $tmp = uc($arch);
 
 print OUT<<EOF;
-#ifndef _GEN_$tmp\_EMITTER_H_
-#define _GEN_$tmp\_EMITTER_H_
-
 /**
- * Function prototypes for the emitter functions.
- * DO NOT EDIT THIS FILE, your changes will be lost.
- * Edit $specfile instead.
- * created by: $0 $specfile $target_dir
- * date:       $creation_time
+ * \@file
+ * \@brief Function prototypes for the emitter functions.
+ * \@note  DO NOT EDIT THIS FILE, your changes will be lost.
+ *        Edit $specfile instead.
+ *        created by: $0 $specfile $target_dir
+ * \@date  $creation_time
  */
+#ifndef FIRM_BE_${tmp}_GEN_${tmp}_EMITTER_H
+#define FIRM_BE_${tmp}_GEN_${tmp}_EMITTER_H
 
 #include "irnode.h"
-#include "$arch\_emitter.h"
+#include "${arch}_emitter.h"
 
-void $arch\_register_spec_emitters(void);
+void ${arch}_register_spec_emitters(void);
 
-#endif /* _GEN_$tmp\_EMITTER_H_ */
+#endif
 
 EOF
 
@@ -121,14 +143,15 @@ $creation_time = localtime(time());
 
 print OUT<<EOF;
 /**
- * Generated functions to emit code for assembler ir nodes.
- * DO NOT EDIT THIS FILE, your changes will be lost.
- * Edit $specfile instead.
- * created by: $0 $specfile $target_dir
- * date:       $creation_time
+ * \@file
+ * \@brief     Generated functions to emit code for assembler ir nodes.
+ * \@note      DO NOT EDIT THIS FILE, your changes will be lost.
+ *            Edit $specfile instead.
+ *            created by: $0 $specfile $target_dir
+ * \@date      $creation_time
  */
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+#include "config.h"
 #endif
 
 #include <stdio.h>